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VELCRO DISC,PSA DISC

Application:

RIEKN RMC Dwt paper AP47M adopts Dwt paper backing and zirconium oxide mixed grain with a wide application area. RIEKN RMC Dwt paper AP47M is mainly used in sanding wheel hub in the form of a disc. Due to zirconium oxide grain, it has high cutting efficiency, better sharpness, and life-span. It's specially treated coat can prevent the static efficiently. The special coating also has better anti-clogging, RIEKN RMC Dwt paper AP47M has longer life-span with perfect work surfaces. It also can be converted into sanding disc and works well in sanding metal. It is one product specialized in metal with good effect.

Specifications of 225 sanding discs:

New Year is a major holiday all over the world, and everyone will go on a shopping spree for New Year gifts. Most the people will visit each other during the festival, have different parties with friends and family, also to exchange each other New Year's gifts.

Choose our Happy New Year Box

New Year is a very important sales opportunity for every brand. And the New Year promotion cycle is longer than others, it lasted long at least for half a month. If anyone could win the New Year sales campaign, then to enhance brand influence, it is also a great significance for build brand image.

Our company excels at creating and producing unique packagings that show your brand and product differentiation in exciting and interactive ways. Highlight your new year gift box  with new features and creative design ideas. Our company has more than 100 workers with years of packaging work experience, we can produce not only high-end luxury New Year gift boxes, but also environmentally friendly and sustainable New Year gift boxes.

To design and create a New Year gift packaging that matches your brand and push your new product drives sales in the new year is our top priority.

It is also very significant that we are an on-time factory for delivery, unlike other Chinese factories which could have to delay finish time, our shipment date is very punctual for the New Year promotion. The most worrying and common thing is that the shipment is often delayed for most of the small factories, this is a headache for both factory manager and customers. As a professional New Year's gift box packaging factory, we can finish the order on time. As we have a standard management system for mass production, we could control each production line, and know when we could finish the order, make sure our customer could loading their package on time.

Guangzhou Extra Link Printing & Packaging Co.,Ltd.is a professional product packaging manufacturer in China. We focus on every details from printing job to paper packaging hand working job is what we are always doing for years. Always feel free to inquiry!

PRO-R5

Our technology of Big Capacity Rice Color Sorter

AI big data technology-the seventh generation new technology has adopted in the  big capacity rice color sorter machine.

Machine Functions of Big Capacity Rice Color Sorter

This big capacity rice color sorter able to sort all kinds of rice from different places.
There are six functions inside for sorting different rice:
* sorting discolor rice            * discolor rice reverse      * milky rice reverse
* sorting milky and yellow rice     * sorting yellow rice       * sorting transparent rice.

Technical details of Big Capacity Rice Color Sorter

Big capacity rice color sorter including two models：
*PRO-R5 with capacity 4-9 ton/hour   * model PRO-R6 with capacity 5-10 ton/hour
Please check the technical details as below chart.


Please note: 1. Voltage 220V/50HZ, or 220V/60HZ according to local’s requirement.
2. The specific capacity will be depends on the impurity, rice type from different Countries.

If there is any question regarding how to choose a suitable machine, or the specific capacity, please feel free to contact us.

Sorting result

Our service

• Expect color sorter machine, we can provide or design other equipments for rice color sorter processing line:
  Air production system:  *air compressor   *air tank   * air dryer
  Other equipments which we can design or provide:  * color sorter platform   * elevator    * big feed bin   * conveyor
• Can you send engineer to set the machine well in local?
  Yes, we can.
  *The color sorter machine will be installed well before delivery.
  *We will send an engineer there to connect the whole color sorting line well.
  *Our engineer will provide training in local about how to operate and maintenance your machine.
• 1 Year warranty provided.
• We provide software updated service to follow LINPRO rice color sorter' s new technology.
  
  For the service and installation details, please check from "Service""Installation" from "Solutions".
  
  You are welcome to contact us for any questions.

Membrane filtration principle

Membrane filtration technology is based on a selective filtration through a pressure-driven membrane for sulfate water treatment. The membrane has charged groups that selectively reject multivalent anions such as SO42-. The membrane does not separate monovalent ionic species such as Cl- or CLO3- from the feed solution.

To maximize the membrane area within a compact space, the membranes are packaged as cylindrical elements in a spiral wound configuration.

Feed brine floods the entire feed side of the membrane surface within the membrane element by flowing within a mesh spacer. Brine then permeates through the membrane, where the sulfate is rejected, and flows in a spiral pattern through the permeate carrier, towards the perforated perforated permeate tube.

To achieve the required membrane area, several membrane elements are packed into several high-pressure housing. The high-pressure housings are arranged in series to provide the required number of stages to concentrate the sodium Sulfate solution.

The ceramic membrane filtration unit usually treats dechlorinated depleted brine from the chlor-alkali electrolyzer. It is at this location that athe Na2SO4 concentration is at its highest and the NaCL concentration is at its lowest. Normally only a portion of the dechlorinated brine flow needs to be passed through Sulfate removal system, the remainder bypasses the Sulfate removal unit and is returned to the saturators.

Features:

1. Reduced purge of depleted brine

Substantial costs saving due to less NaCL loss

More Environmental friendly, less effluent

2. No secondary pollution

No need to use BaCl2 reagent which is toxic

No Barium treatment cost

No solid BaSO4 waste

3. No secondary pollution

Lower operating costs

Reduces effluent volume

Full recovery of sulfate and sodium chloride

Proven technology with many references

JIANGSU JIUWU HI-TECH CO. LTD.,founded in 1997, focus on producing ceramic membrane purification for many years. And JIUWU HI-TECH has become a leading company in the membrane separation industry. We sincerely invite and welcome people from all around the world to invest and create more values together.

Dalmatian is one of the most popular breeds been raised as a pet. They have a lot excellent characteristics such as loyalty, brave, passionate, clever, fascinated by most families. Our factory is one of China wholesale suppliers specialized in manufacturing all kinds of lifelike stuffed animals plush toys for more than 10 years. We are competent to accept customized bulk orders for wholesale. So we have developed a lifelike series of dogs. Some size of the toys was made exactly the same as a real dog. You may either treat it as a normal stuffed toy by placing it by the side of your couch, or give it to your real pet dogs as their new friend. There must be a keen demands in the market.

All materials are safe to conform to the norms of En71 (CE standard). You may check the quality before you placing any orders by asking for a sample. A small amount of sample fee will be charged. Please contact our online service for more details.

Specifications of Lifelike Stuffed Animals Plush Toys 101 dalmatian stuffed animal bulk

Size: 30cm, 40cm, 50cm, 60cm, 75cm, 90cm(each has two posture)

Min. Order Quantity: 200 Pieces per style

Date of delivery: 20 days since deposit

Port: SHANGHAI

Payment Terms: L/C, T/T (30% deposit, balanced against B/L )

Quick Details of Lifelike Stuffed Animals Plush Toys 101 Dalmatian Dogs Models Wholesale

Do you want to buy cationic surfactant?

Cationic surfactants are mainly nitrogen-containing organic amine derivatives. Since the nitrogen atoms in their molecules contain lone pair electrons, they can bind hydrogen with hydrogen molecules in the acid molecule and bring the amino group to positive charge. Therefore, they have good surface activity in acidic media; they easily precipitate in alkaline media and lose surface activity. In addition to nitrogen-containing cationic surfactants, there are also a small number of cationic surfactants containing elements such as sulfur, phosphorus, and arsenic.

Palmity Tri-methyl Ammonium Chloride

Chemical Formula: C21H46ClN

CAS No.:112-02-7

Dangerous Grade: Non-dangerous

Stearyl Tri-methyl Ammonium Chloride

Chemical Formula: C21H46ClN

CAS No.: 112-03-8

Dangerous Grade: Non-dangerous

Cationic surfactants have a long history of industrial use, and demand has been increasing rapidly year by year, but due to its special use as fungicides, fiber softeners and antistatic agents, it has a small demand compared to anionic and non-ionic surfactants. The development and use of cationic surfactants in China started very late, but its development rate is faster.However, due to the narrow range of application of cationic surfactants and the small amount of use, the output is very small. Until 2002, the annual output was still only a few thousand tons, which was less than 1% of the total output of various surfactants.

Cationic surfactants generally have good emulsifying, wetting, washing, sterilizing, softening, antistatic and anti-corrosive properties. Due to their special properties and applications, they have a good development potential both in industrial and civil applications.

Cationic surfactants have good bactericidal, softening, anti-static, anti-corrosive, and certain emulsifying and wetting properties, and are often used as phase transfer catalysts. However, such surfactants are rarely used as detergents alone because many substrates are usually negative in aqueous solutions, especially alkaline aqueous solutions. In addition, the main application areas of these surfactants are not like other surfactants, which are used to reduce the surface tension,  its structural characteristics make them used for other special aspects. Based on the chemical structure of cationic surfactants, they can be divided into four types: amine salt type, quaternary ammonium salt type, heterocyclic type, and barium salt type.

If you are looking for cationic surfactant in China, just contact us!

Features of ZOJE Tripod Turnstile Gates Vertical Type Model No. ZOJE-S206

Tripod turnstile gates are widely used for pedestrian flow management when access control is desired but full height security is not required.

• As we all know, tripod turnstile gates have better performance in terms of anti-tailgating compared with other series of turnstile gates.
• Vertical tripod turnstilegates are the best choice for the basic needs of entrance access control as they are relatively cheap if you are having a limited budget. Besides, they can save you a lot of space if the installation area is strictly restricted.
• Vertical tripod turnstiles are compact, flexible, easy to install and remove.
• Though they are small, they can offer sufficient space to integrate any access control module.
• They can be mounted with a display screen, passage counter, IC / ID / RFID  card reader, coin or paper ticket collector, direction indicator, a command console, and all other components.
• This kind of gate is equipped with a solenoid magnetic tripod turnstilemechanism. In case of power failure or other emergencies, the arm will automatically drop for immediate and fast evacuation.
• These vertical tripod turnstile gates are mostly applied to stadiums, gyms, school libraries, recreation and amusement parks, construction sites, etc.
• The cabinet is made of 304 stainless steel. 316 stainless steel would be your perfect optional solution for outside use against severe weather conditions.

In Case You Don't Know

Any OEM or ODM order would be warmly welcomed and highly appreciated. If you are purchasing tripod turnstile gates for designated projects with unique design, please feel free to contact us as we have years of experience in customization.

Specification of ZOJE Tripod Turnstile Gates Vertical Type Model No. ZOJE-S206

Product Name: Body Wash Bottles

Material: PET Materials; PP Materials

Capacity: 50ml-750ml

Slogan: You have a wide variety of choices

Introduction:

This series of body wash bottles are made of PET materials and PP materials. They are environmentally friendly and contain no harmful additives, which will not cause harm to the environment and ensure the health of human. The bottles are bright and smooth, giving the user a comfortable touch. The caps of these series of body wash containers are spiral, ensuring the airtightness of the product and preventing moisture and internal fluid contamination.

The bottom of the bottle is exquisitely designed, mostly with a concave bottom, ensuring a smooth placement on a horizontal surface. The biggest feature of this series of body wash bottles is the wide variety of designs: bottle caps are available in both regular and electroplated paints, including gold and silver, which can instantly improve the grade of the body wash bottle to attract customers' attention.

The pump can be either pressing or flipping. No matter which pump, it can ensure the convenience of liquid discharge and is convenient for the user. This series of body wash bottles are available in a variety of shapes, including flat and long, flat, thin waist, cylinder and cuboid. You can choose different types according to your needs.

At the same time, we also offer a variety of customized services, including capacity, color, LOGO printing and so on. This body wash bottle can be used for both body washes, shampoos and conditioners. We always let all the production processes of this series of body wash bottles in the dust-free workshop, and comply with the most stringent hygiene and quality standards to ensure the cleanliness and quality of the products. The details of this series of body wash bottles have been repeatedly considered by designers, combining a variety of factors such as appearance and practicality, and we absolutely guarantee the appearance of the beautiful, while the quality is the best, so you can rest assured to buy them.

Overview

ERMS2000-V vertical stationary vehicle exhaust remote sensing system is a system that sets above the multi-lane and monitors the exhaust pollutants of every moving vehicle on each lane, It can measure CO, CO2, HC, NO and opaque smoke intensity rapidly and accurately; record the license, speed and acceleration of the car as well as the environmental parameters on micro air station. The system is composed of a gas monitoring unit, opacity monitoring unit, speed/acceleration monitoring unit, license capture unit, micro weather station and IPC of TDLAS and UV-DOAS technology. The system is with rapid and effective measurement, high automation and detection rate, less maintenance; each lane works independently, measures simultaneously without mutual interference.

Feature Of ERMS-2000-V Vertical Stationary Vehicle Exhaust Remote Sensing System

Stationary overlook installation:

dispensing with repetitive installation and overcome the accurate detection for multi-lane that current remote device cannot achieve to make multi-lane independent and simultaneous detection possible; not required people for watching to economize on manpower;

Simultaneous monitoring on gasoline/diesel vehicle:

adopt spectrum technology of high stability, which can detect emission pollutants of both gasoline and diesel vehicles at the same time to greatly reduce device cost;

Narrow-wave radar speed measurement:

adopt narrow-wave radar speed measurement with low microwave irradiation, low power consumption, long service life, high stability, and reliability; locate target accurately to avoid adjacent clutter interference; fast response time to ensure the capture rate and instantaneity of the target;

Integrated calibration system:

four components (CO, CO2, HC, NO) can be calibrated simultaneously, support both manual/auto calibration with simple operation and high efficiency;

Large measuring range:

a portal frame is as high as 4-6 meter, which is able to monitor emission for different types of vehicle; full road coverage without occupying lane and affecting traffic;

Real-time data matching:

real-time data matching without post-processing; output monitoring results in real time; combined with vehicle identification technology, screen excessive emission vehicle;

Remote online monitoring system:

online monitor battery status, calibration state, system alarm information, wireless communication signals and etc. Remote monitoring and operation, convenient for the operator to monitor system parameters;

Auto record and storage:

logs will record all the operating and alarm information for query and tracing, which is convenient for problem processing and solving. The outage will not affect data storage

Application Of ERMS-2000-V Vertical Stationary Vehicle Exhaust Remote Sensing System

The vehicle emission analyzer is used for the online monitoring of CO, CO2, NOx, HC, and opacity in vehicle exhaust emission. All parts are in the deft design and convenient for installation, which can be installed in all road sections and toll gates. It can form an online monitoring web through appropriate deployment in the typical area. Combined with network transmission technology,it can achieve data sharing and result display with environment detection center and vehicle management center, which provide the scientific basis for decision maker and vehicle exhaust pollution control measures, thus achieve the goal of online monitoring for the city vehicle pollution.

Specification Of ERMS-2000-V Vertical Stationary Vehicle Exhaust Remote Sensing System

Pollutant Repeatability: NO, HC, CO, and CO2 is a half of the maximum permissible error.

Speed Range: 5km/h~120km/h

Speed Detection Error: ≤±1.5km/h

Acceleration Error: ≤±0.2m/s2

Vehicle Image Capture Rate: ≥98%

Vehicle License Recognition Rate: ≥90%

Vehicle Image: picture will be saved in database in form of JPEG

Data Transmission Method: wireless wifi, wired broadband or 4G transmission

Response Time: ≤0.5s (T90) (system processing period)

Ambient Temperature: -40℃~+85℃, error≤±0.2℃

Relative Humidity: 0~100%RH, error≤±3%RH

Wind Seed: 0~60m/s, error≤±0.3m/s or ±3%, take the maximum

Atmospheric Pressure: 10hPa~1100hPa, error≤±5hPa

Introduction of Low Voltage Switch Assembly Machine

The low voltage switch assembly machine automated production machinery completes multiple functions such as semi-finished product feeding, semi-finished product assembly, finished product detection and OK product sorting, etc. By utilizing the joint robot technology to implement the transfer and pickup of the product, which only needs to operate the machine when it is lack of material, stuck or alarmed. After the abnormal switch is automatically repaired, it and the qualified switch will be marked with the relevant code in the RTID tray system.

Machine Features of Low Voltage Switch Assembly Machine

1. The operator only needs to operate the machine when it is lack of material, stuck or alarmed.
2. Automatically sort out the qualified product and detect the abnormal one.
3. With the HMI control system and alarm information, it can switch the running mode( Automation or Manual)

Machine parameter of Low Voltage Switch Assembly Machine Automated Production Machinery

Capacity: Xt1

Station: 5

Power: AC380V

Power: 10KW

Floor space: 1500*2800*1800

What is cds photoresistor?

Overview

G2X2 is quad elements type products. With same horizontal and vertical detection angles. It is widely used in ceiling light.

PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out. For that reason they are commonly found in appliances and gadgets used in homes or businesses. They are often referred to as PIR, "Passive Infrared", "Pyroelectric", or "IR motion" sensors.

Features

Quad Elements

Same horizontal and vertical detection angles

Slight movement can be detectable

Applications

Ceiling Lighting

security systems

FAQ

1. What can trigger a PIR sensor?

The first cause of PIR false alarms is low or unstable voltage at the detector. Test to make sure the voltage at each PIR is above 13VDC and stable. The second cause of false alarms is sudden infrared movement / heat changes in view of the detector.

2. Do PIR sensors work in the dark?

Yes, motion sensors work in the dark. The way that a motion sensor detects movement has nothing to do with how light or dark it is in the immediate area. Since infrared energy is present and can be detected regardless of the amount of light in the environment, a PIR motion sensor will work just fine in the dark.

Senba is one of the most professional PIR sensor manufacturers for more than 15 years. We are the most advanced factory with complete categories. With strong R&D center, there are digital type and analog type, dual elements and four elements for you choose. The market cover domestic market, Korean, Amertica, Turkey and Europe.

Specifications: diameter Φ73 / Φ89 mm, length 9.6m or so

Detection speed: 6-20 m / min

Acceptance criteria: American Petroleum Institute API testing standards

The main detection principle of the MFI magnetic flux leakage pipeline inspection method is that the workpiece is magnetized (close to saturation) to have a certain magnetic flux density to generate a leakage magnetic field at the discontinuity, and the magnetic field sensor sends the output signal to the operational amplifier.

Due to the magnetic saturation state, the workpiece has a relatively high magnetic field strength and magnetic field density, and the magnetic lines of force are not limited so that the surface of the workpiece has a large magnetic leakage, which is favorable for on-site detection.

The magnetic sensitive sensor scans along the surface of the magnetized ferromagnetic material, pick up the defect leakage magnetic field and forms a defect electrical signal to achieve the purpose of finding the defect position and parameters.

Non-destructive mfl pipeline inspection technology is widely used in the detection of metal materials and the evaluation of related products due to its fast detection speed, high reliability and low surface cleanliness. Different from magnetic particle detection and detection, the signal in magnetic flux leakage detection is not displayed by magnetic powder, and it has no pollution to the environment: due to various sensitive components (such as Hall element and coil method), the detection result is directly output by electric signal, which is easy to connect with computer to realize digital Processing, so the detection results can be stored and reproduced, facilitating the analysis of the detection signal and the trend analysis of the detection results.

Drill Pipe Magnetic Flux Leakage Detector MFL-308 Performance

Nanjing BOKENA Automation System Co., Ltd., originated from the eddy current testing laboratory of the Nanjing University of Technology. It is one of the most professional ndt testing equipment suppliers in China. We sincerely invite and welcome people from all around the world to invest and create more values together.

WATERPROOF ABRASIVE PAPER

Application of 220 grit silicon carbide sandpaper :

For leveling minor dust nibs, heavy sanding on metal lacquer paint and other sanding jobs in which burning or sanding through clear coat and paint are primary concerns, our Riken RMC AP37 Abrasive paper products make excellent results easier: it's durable yet flexible, with a sharp cut that leaves a refined finish.

The durable paper backing helps create consistent patterns that are easily buffed out. RIKEN RMC AP37 is mainly used for wet and dry sanding, usually used in polishing and sanding metal mold, carbon fiber workpieces, fiberglass, composite materials, and precision instrument.

Specifications:

As a professional abrasives factory in China, ZIBO RIKEN has become many well-known international companies’long-term partners. We believe that achievement in Safety, Health and Environmental performance is a mindset, which begins daily and to be carried out through everything we do. Welcome to contact us for Riken Abrasives.

Valentine's Day is coming soon. Sharp-witted merchants will not miss such an important holiday. They will show off their skills to attract consumers' attention. One moment in time, most shopping malls promote chocolate, flowers, and gifts on the shelves. How to stand out in every Valentine's Day promotion? The packaging is one of the important parts. The first element of choosing a Valentine's Day gift is to be good-looking, classy, and to show your love for the person who receives it.

Each Valentine's Day is an important sales opportunity throughout the year. Each businessman will finish the packaging design for Valentine's Day at the end of the year and start promotion marketing in late January.

Choose Our Valentine's Day gift Boxes

Not only can design a traditional heart-shaped cardboard valentine boxes, but we can also modify it on a single-layer heart-shaped box and change it to a double-deck heart-shaped gift box, or other more innovative Valentine's day gift boxes.

In recent years, ordinary bouquets have also begun to require delicate paper boxes. If you put the flowers in a fancy Valentine's Day gift box, you can make a surprise to your lover and make much easier to carry flower bouquets to home. Perfect love is always hard to bear a little bad, even a wreck petal or broken leaf from the bouquets.

We can use unique shape, special surface finishing. According to your product pricing, consumer groups to recommend your Valentine's Day gift box, to help you win more market share in this year's Valentine's Day sales campaign.

We have provided a variety of beautiful valentine gift boxes wholesale to customers all over the world since 2008. If you don't have good ideas, please feel free to contact us and we can help you make your own valentine box. If you already have a good design, also feel free to contact us, we can help you to produce samples, and provide professional advice to you.

Guangzhou Extra Link Printing & Packaging Co.,Ltd.is one of the most professional printing and packaging companies in China. We focus on every details from printing job to paper packaging hand working job is what we are always doing for years. To provide the best service for our customers is our tenet.

Model PRO-B3,with capacity 1000-2000 kg/hour

How color sorter working with chana dal

* When chana dal go through the chute, and flow down evenly in the camera area, it will be detected and judged if it is good quality or mildew/bited/diseased/immature;
* Then order will be given to the high frequency injector which could response within 0.01 second to blow the defective chana dal;
* The good chana dal will be flow down to the accept hopper.

Chana dal color sortex machine  usually used after chana dal pre-cleaning machine, peeling machine, de-stone machine, polishing machine, just before packing machine.

Technical Details

LINPRO AI chana dal color sorter adopt highest level industrial parts, like CCD camera, high frequency injector, High-light LED, durable flow chutes, smart operation system, makes machine full automatic and easy used.

Machine Details

LINPRO color sorters have different size machine, you can choose the suitable machine according to your required capacity.

If there is any question about how to choose the machine, please feel free to contact with us.

After sales service

1. We can send an engineer to set the machine well in local;
2. 1 year machine quality guarantee;
3. Software updated lifetime to enjoy LINPRO' s newest technology.

About Chana dal

Chana dal is baby chickpeas that has been split and polished. It looks and tastes like small kernels of sweet corn, and is one of the most popular ingredients in Indian cuisine.
Chana dal is delicious, nutritious and easily digested. Apart from being used in soups, salads, curries, dal preparations, savouries, sweets and rice dishes, the legumes are also roasted and powdered into chickpea flour (besan), another ingredient that is widely used in almost every province of India.

Jungle themed stuffed animals with wires giraffs, lions, leopards, tigers

This item features it's bendable function which makes it addictive to play with. Dubbed “bendeebones” or “flexible toys” , children could bend it to any postures they want. It can make them laugh occasionaly in a funny pose. The toy can also be used as a curtain binder when it brace the curtain cloth. There are wires in the toys, but the wires are strictly tested for its durablily and safety. So you no need to worry about the safety. All the toys are up to the CE norms. There are 4 animals: giraffe, lion, leopard, tiger. The giraffe obviously is in a serious situation LOL, good luck to her!

Delivery Information of jungle stuffed animals cheap

Min.Order Quantity:

1000 Pieces

Date of delivery:

40 days since deposit

Port:

SHANGHAI

Payment Terms:

L/C,T/T (30% deposit, balanced against B/L )

Quick Details of Jungle Stuffed animals

The pretreatment workshop of Lithium extraction process adopts the international leading gradient coupling membrane separation technology, and the potassium fluoride from salt pans is subjected to magnesium-lithium separation and lithium concentration process to obtain high-purity lithium-rich brine, and is sent to the lithium plant to produce battery-grade lithium carbonate. The operation of the membrane equipment is fully automatic, the lithium yield can reach 80%, and it is at the leading level in the lithium recovery from brines.

The process flow chart of the pretreatment workshop

The potassium fluoride from salt pans is thoroughly mixed with the fresh water sent from the boundary area to reduce the magnesium ion concentration in the brine and then sent to the pre-treatment unit. In the pretreatment unit, the brine is removed by sand filtration to remove large particles of impurities and then sent to an ultrafiltration filter to remove all solid suspended matter. The pretreated purified brine is mixed with the fresh water reused in the workshop to further reduce the ion concentration and sent to the magnesium-lithium separation unit. In the brine purification process, it is separated into magnesium in the brine by a nano-scale membrane separation process in a magnesium-lithium separation unit to reduce the ratio of magnesium to lithium produced by the brine, and the high-magnesium old halogen is converted into a pure lithium chloride solution, and then sent to a lithium chloride primary concentration unit. The primary concentration unit uses a reverse osmosis membrane to concentrate the lithium chloride solution to increase the concentration of lithium chloride, and at the same time, fresh water is recycled to the former unit for dilution of the brine to achieve an internal balance of production water. The concentrated lithium chloride solution concentrated by the reverse osmosis membrane enters the secondary concentration unit, and the unit is further concentrated by the electrodialysis membrane to concentrate the lithium chloride concentrated water, and finally, the lithium-rich brine is sent to the sinking lithium workshop to produce battery-grade lithium carbonate.

Technical advantage analysis

The high-precision anti-pollution ceramic ultrafiltration membrane is used to purify the brine water, which can remove all solid suspended matter in the brine. The water recovery rate is high, the regeneration is easy, the service life is long, and the long-term stable operation can be maintained under the complicated salt lake brine condition.

The imported magnesium-lithium separation special membrane has high separation efficiency, low magnesium content, unique lithium enrichment effect, low lithium content in the outer row, and low lithium loss.

The imported reverse osmosis concentrated membrane has high ion rejection rate, good lithium concentration effect, no phase change in the concentration process, no steam consumption, and low energy consumption.

The imported electrodialysis membrane has high concentration efficiency, stable performance, long service life, no consumption of chemical agents, low operating cost, simple equipment, and high automation.

The process is simple, the equipment is compact, the degree of automation is high, the equipment selection standard is high, and no human intervention is required during the operation, and the equipment runs stable.

JIANGSU JIUWU HI-TECH CO. LTD.,founded in 1997, focus on producing Organic membrane filters for many years. And JIUWU HI-TECH has become a leading company in the membrane separation industry. We sincerely invite and welcome people from all around the world to invest and create more values together.

Features of Butyl Iodide

Product Name: Butyl iodide

Chemical Formula: C4H9I

CAS No .: 542-69-8

Dangerous Grade: 3

Technical Data of Butyl Iodide

Package and Storage:

100kg/drum or 200kg/drum

Store in a cool, dry place. Keep container closed when not in use

Application /Application Industries:

Solvent

Organic synthesis

Butyl iodide (1-iodobutane) is an organic compound which is an iodo derivative of butane. It is used as an alkylating agent.

n-Butyl Iodide is used in wide range of medicals industrial applications as well as in human and animal nutrition products such as antiseptics and disinfectants, pharmaceutical intermediates, polarizing films for liquid crystal display [LCD] chemicals. Iodine derivatives are also used as organic building blocks, analytical reagents etc.

n-Butyl Iodide appears like Colourless liquid, and has boiling point of 129 -131 °C.

GKLM series vertical grinding mill is one advanced powder making mill through our engineer research and experience and bringing in advanced technology of the world. It is ideal equipment for superfine milling industry which integrated with crushing, drying, grinding and collecting. It is widely used in cement, power, metallurgy, chemical, non-metallic minerals industry.

Vertical Roller Mill Technical & Structural Benefits:

High yield, low energy consumption;

Two-way buffering structure design of hydraulic cylinder, work more smoothly;

Grader adopts 5 groups of horizontal grading wheel structure, dynamic balance correction, high classification accuracy;

Advanced hydraulic station, cooling station system;

Intelligent control.

The vertical grinding machine is a kind of advanced grinding equipment designed and developed on the basis of the extensive use of advanced technology at home and abroad, combined with many years of various mill machine production experience. It is an ideal equipment for grinding industry, which integrates crushing, drying, grinding and grading transportation. It can be widely used in cement, electric power, metallurgy, chemical industry, nonmetallic mineral industry and so on. It is used to grind lump, granular and powdery raw materials into the required powder materials.

The main structure of the vertical grinding machine

Vertical grinding machine mainly consists of powder separator, grinding roller device, grinding disc device, the pressure device, reducer, motor, shell and so on. The separator is a highly efficient and energy saving powder separator. Grinding roller is used to crush and crush materials. The millstone is fixed on the output shaft of the reducer and is the place where the grinding roller compacts the material. The pressurizing device is a component for grinding roller to provide enough pressure to crush material.

Working principle of the vertical grinding machine

When the vertical grinding machine is working normally, the motor drives the grinding disc to rotate through the reducer, and the material falls from the feed inlet to the center of the grinding disc through the lock air feeder. With the rotation of the grinding disc, the material moves to the edge of the grinding disc under the action of the centrifugal force. Through the ring groove on the grinding disc, the material is crushed by the roller rolling. The crushed material is brought up at the edge of the grinding disc by high-speed airflow from the wind ring and the large particles fall directly onto the grinding disc to re-ground. When materials in the air flow pass the upper separator, under the action of rotating rotor, the coarse powder falls from the cone bucket to the grinding disc and is re-ground. The qualified fine powder goes out with the airflow and is collected by the dust collecting device, that is, the product. Materials containing moisture are dried in contact with hot air flow. By adjusting the hot air temperature, it can meet the requirements of different humidity materials and achieve the required product moisture. By adjusting the separator, the required thickness of different products can be achieved.

Main features of the vertical grinding machine

1.Low investment cost

Due to the integration of crushing, drying, grinding and grading, the system is simple and the layout is compact. The area is about 50% of the ball milling system, and it can be arranged in the open air. Therefore, the investment cost can be reduced greatly.

2.Low operating cost

(1)High grinding efficiency : using the grinding roller to directly crush the material on the grinding disk, low energy consumption, and 30% ~ 40% less energy consumption than ball grinding system.

(2)Less abrasion: longer service life and less wear due to the fact that the grinding roller does not contact the grinding disc directly during work and that the grinding roller and the lining plate are made of high quality materials.

3. Strong drying ability

Because the hot air directly contacts with the material in the grinding, it has strong drying ability and saves energy. By adjusting the hot air temperature, it can meet the requirements of different humidity materials.

4. Easy operation

(1)The system is equipped with automatic control system, which can realize remote control and easy operation.

(2) Vertical grinding machine is equipped with equipment to prevent direct contact between roller sleeve and disc liner to avoid destructive impact and severe vibration.

5. Stable product quality

Because the material stays in the grinding for a short time, it is easy to detect and control the product granularity and chemical composition, reduce the repeated grinding, and stabilize the product quality.

6. Convenient maintenance

Overhauling the oil cylinder, turning the rotating arm, replacing the roll sleeve and liner plate is convenient and quick, reducing losses in downtime.

7. environmental protection

Vibration is small, noise is low, and the whole equipment is sealed, the system works under negative pressure, no dust spillover, clean environment, and meets the national environmental protection requirements.

The process flow of the flour mill grinding machine

According to the location of humidifying tower and dust collector, the vertical grinding machine has two different layout schemes, namely, the three fan system and the double fan system. A cyclone collector is used for the collection of products. This arrangement reduces the working negative pressure of the system and the amount of gas passing through the dust collector. The electric dust collector can also be replaced by the bag dust collector as the final dust collector. The dust collector can be the electric dust collector or the bag collector, and the grinding gas is directly entered into the dust collector. The system reduces the number of equipment and simplifies the system configuration.

Application field

Preparation of coal powder for special steel mills, power plants and cement plants and production of a large amount of powder for coal gangue;

Desulphurized limestone powder for the special power plant; The production and preparation of hundreds of mineral bulk powders with various hardness in the non-metal mining industry;

Powder grinding of steel slag, blast furnace slag, power plant slag and fly ash in special steelworks;

High yield and fine grinding of quartz and pyrophyllite powder in glass fiber industry;

Large output powder production of various chemical raw materials in special chemical industry;

Industrial preparation of high yield powders for various materials in more than 100 other industries.

At the same time, there is a good development prospect in the pre-grinding of fine slag powder and cement clinker.

Features of ZOJE Tripod Turnstile Gates Model No. ZOJE-S406

• Tripod turnstile gates are mostly used in different areas to make crowds of people in order because they are rather competitive compared with other types of turnstile gates talking about the price.
• If you are looking for tripod turnstile gates not only with trendy design but also powerful components to work as a truly qualified robust entry security guard, don’t miss this model, ZOJE-S406, one of our best-sellers. You will find that they can make every entry and exit under proper control even with large pedestrian volumes
• With its solid construction, this tripod turnstile gate ZOJE-S406 is equipped with different communication interfaces to be integrated with all kinds of access control systems, such as IC / ID / RFID / HID card reader, coin collector, paper ticket collector, QR code scanner, fingerprint, face recognition and other biometric modules.
• 304 stainless steel is used for the cabinet to maintain stable and long-term duty, both inside and outside.
• The additional coating can be an optional choice if you want the surface to be kept with no fingerprints after being touched.
• The passing direction of this tripod turnstile gate can be switched between single or bidirectional for different applications.
• The dimensions shown are for standard design with normal price, any customization requirements are welcomed.
• ZOJE metal turnstilegatefeatures a self-designed mechanical structure for a perfect collaboration with the motor, all of which contributes a stable and extra-long period of proper functioning.

Specification of ZOJE Tripod Turnstile Gates Model No. ZOJE-S406