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Check the lubrication condition every 50 hours after the palm kernel oil pressing machine works. The oil cup on the gearbox shall not be lack of oil. The bearing in the adjusting screw of the through pressing screw shaft of the source shall be extracted from the adjusting screw hole and filled with grease once. Dry grinding is strictly prohibited.

The lubricating parts of the palm kernel oil pressing machine shall be protected from dust and other impurities. The oil quality of the gearbox shall be checked once a year. If it is found to be deteriorated, all the oil shall be replaced.

When the press volume of palm kernel oil expander machine is reduced and the cake or oil is not normal, the screw shaft shall be pulled out to check the wear of the screw, the strip, the head and the outlet. The worn parts shall be replaced in time.

After each work, the residual cake in the machine shall be removed and the dust and oil dirt on the machine surface shall be wiped.

When it is stored for a long time after the end of the production season, it shall be maintained once, and the screw, strip and cake head shall be removed, washed, repainted and oiled, and placed in a dry place.

After oil extraction of palm kernel oil expander machine, remove the cleaning residue from the spiral shaft, and wipe the rotary port with dry cloth and cotton swab to prevent blocking.

Palm kernel oil expander machine common faults

The water content of press material is low

The squeezer's squeezer cage makes a rattle, which makes the whole squeezer vibrate;

The cake can't be lumped and broken, and it is dark brown with burnt spots;

The load current of power motor is higher than 30 A;

The oil outlet is moved to the direction of the cake outlet, and there is blue smoke at the cake outlet, the oil outlet is reduced, and the oil colour is dark brown.

If the above phenomenon lasts too long, it will cause major mechanical damage accidents. At this time, it is necessary to immediately reduce the steam pressure, increase the direct steam injection amount in the upper steam cylinder, close the discharge valve, reduce the feeding to the press cage, increase the cake thickness, and gradually reduce the load of the press, and then adjust it to make it return to normal working condition.

The moisture content of press material is too high

1. When the moisture content of the press material is high, the following phenomena will occur 1. There is little feed or even no feed, or the material rotates with the shaft;
2. The cake is loose and soft, with a lot of water vapour. When the cake comes out, it has oil. When the cake comes out, it rotates with the shaft;
3. The motor load drops and the working current is below 20 A;
4. the amount of oil is reduced, the oil is white and froth, and the oil outlet is moved toward the feed side. In case of the above situation, the indirect steam pressure shall be increased immediately and gradually to reduce the injection amount of direct steam, and some slag cake shall be added at the feeding port until the oil press returns to a normal state.

Oil palm is a widely planted oil crop in the tropics. Not only the palm fruit but also the palm kernel can extract oil. In general, the palm oil expeller machine is mainly used to extract palm oil, which is called red palm oil. Palm oil machine is mainly used to extract palm kernel oil, also known as white palm oil.

Palm kernel oil expeller machine is the main equipment for extracting palm kernel oil. The palm kernel oil extraction machine can squeeze most of the oil from the palm oil crop under high pressure through mechanical pressure.

If your raw material is a clean palm kernel, the steps you take to extract palm kernel oil are as follows:

First, separate the palm-shell and palm-kernel by kernel separating equipment.

Secondly, break the palm kernel into small pieces, and the surface area of oil is increased after crushing, which is conducive to the transfer of temperature and moisture during steaming and stir-frying.

Thirdly, the purpose of steaming and stir-frying is to completely destroy the palm kernel cells through the action of temperature and moisture. To denature the protein, accumulate the fat, reduce the oil viscosity and surface tension, adjust the elasticity and plasticity of the billet, and passivate the enzymes.

Fourth, put the treated oil into the palm kernel oil pressing machine, palm kernel oil extraction machine USES the principle of mechanical external force to extract palm kernel oil:

Fifth, the crude palm kernel oil obtained after pressing is generally not clean, there are a lot of impurities. We finally process simply to extract relatively clean palm kernel oil through the leaching or filter equipment;

If your raw material is a pressed seed cake from the palm oil crushing plant, you need to do this: after the crushed cake is broken, send it to the fiber separator and fiber polishing roller for fiber separation. After these simple treatments, you can get a cleaner palm kernel, and the rest of the process is the same.

Characteristics of palm kernel oil press:

Easy operation and maintenance;

High capacity;

High oil yield;

Palm kernel oil expeller is a widely planted oil crop in the tropics. Not only the palm fruit but also the palm kernel can extract oil. In general, the palm oil expeller machine is mainly used to extract palm oil, which is called red palm oil. Palm oil machine is mainly used to extract palm kernel oil, also known as white palm oil.

Palm kernel oil expeller machine is the main equipment for extracting palm kernel oil. The palm kernel oil extraction machine can squeeze most of the oil from the palm oil crop under high pressure through mechanical pressure.

If your raw material is a clean palm kernel, the steps you take to extract palm kernel oil are as follows:

First, separate the palm-shell and palm-kernel by kernel separating equipment.

Secondly, break the palm kernel into small pieces, and the surface area of oil is increased after crushing, which is conducive to the transfer of temperature and moisture during steaming and stir-frying.

Thirdly, the purpose of steaming and stir-frying is to completely destroy the palm kernel cells through the action of temperature and moisture. To denature the protein, accumulate the fat, reduce the oil viscosity and surface tension, adjust the elasticity and plasticity of the billet, and passivate the enzymes.

Fourth, put the treated oil into the palm kernel oil pressing machine, palm kernel oil extraction machine USES the principle of mechanical external force to extract palm kernel oil:

Fifth, the crude palm kernel oil obtained after pressing is generally not clean, there are a lot of impurities. We finally process simply to extract relatively clean palm kernel oil through the leaching or filter equipment;

If your raw material is a pressed seed cake from the palm oil crushing plant, you need to do this: after the crushed cake is broken, send it to the fiber separator and fiber polishing roller for fiber separation. After these simple treatments, you can get a cleaner palm kernel, and the rest of the process is the same.

Characteristics of palm kernel oil press:

Easy operation and maintenance;

High capacity;

High oil yield;