When the press operation, handling good material from the hopper into the virgin bore embryo. In the next rotation of the pressing screw thread, and gradually feed end to push the cake end direction Enter. So that each segment within the virgin bore volume gradually narrowing; because pressing screw thread continuously push the embryo virgin material breech, so before the push to the product after pressure resistance Force, compression parison, the oil squeezed out. Before using the press, the first should be ready all the aids and containers, check and adjust the belt tightness. Then start the electric Motivation, the machine idling about 15min, check the speed of pressing screw shaft. Generally the speed should be around 33dmin. Note that during idling gear box Whether internal gear meshing and sound normal, whether the individual bearing parts and motor properly. When the press idling motor current should be 3A About. Such as the current is too high, you should immediately stop checks, adjustments and then boot. After the load is normal, around 50kg ready rapeseed or soy, ready to put into the hopper. Note: When you press the feed can not start too fast, Otherwise, a sudden increase in pressure within the chamber virgin, virgin not turn the screw shaft, causing blockage virgin bore, and even squeeze cage fracture, a major accident. So open At the beginning of compression, the feed should be evenly slowly into the hopper, so press were run together. So repeatedly, continuing more than 3 ~ 4h, make juice Oil-temperature gradually increased, and even take smoke (which is normal). When the press began to squeeze the chamber temperature is low, slowly twist on the withered section stud Handle, increase the thickness of the cake, while improving water into juice billet, the chamber temperature to be squeezed. Rose to about 90 ℃, press the normal operation after Can be transferred to the cake thickness 1.5 ~ 2.5mm, and tighten the nut tightened.After the press...