A fully automatic oil press refers to a machine that uses mechanical external force to increase the temperature, activate oil molecules, and squeeze the oil out of the oil. Automatic oil presses can be divided into household automatic oil presses, hydraulic oil presses, screw oil presses, new hydraulic automatic oil presses, high-efficiency precision filter automatic oil presses and fully automatic automatic oil presses .
Process requirements: peanut degreasing rate is above 50%; peanuts have no particles at all, there is no adhesion between peanuts, and peanut red clothes are easy to fall off. The important factor that affects the degreasing effect is moisture, and the secondary factor is time. The recommended conditions for achieving the degreasing effect are 4.52%-7.26% (excess moisture affects the oil yield, and excessive moisture can easily lead to excessively high Huasheng breakage.
For maintenance and maintenance, check the lubrication after every 50 hours of work. The oil cup on the reduction box must not be short of oil. The inner bearing of the Yuantong screw shaft adjustment screw should draw butter from the adjustment screw hole. Dry grinding is strictly prohibited.
Every lubrication part should be prevented from intruding dust and other impurities, and the oil quality of the gearbox should be checked once a year. If deterioration is found, all oil should be replaced.
When the squeezing volume is reduced and the cake or oil output is abnormal, the pressing screw should be pulled out to check the wear of the pressing screw, cake head, and cake outlet, and the worn parts should be replaced in time. After each work, the residual cake should be removed, and the dust and grease on the surface of the machine should be removed.
When storing for a long time after the end of the production season, a maintenance should be carried out, and the pressing screw, pressing bar, and cake head should be removed, washed, reloaded and oiled, and placed in a dry place. After each oil extraction, the screw shaft should be removed to clean up the residue, and at the same time, use a dry cloth and cotton swab to scrub the rotating port to prevent blockage.