When the oil press is in operation, the treated oil enters the squeegee from the hopper. The billet is continuously pushed in and pressed by the squeeze screw. Since the embryo is carried out under the action of the squeezer in the oil press, under the condition of high pressure of pressing, a large frictional resistance is generated between the embryo and the snail, the embryo and the squeezing, so that It can cause friction between the micro-materials and cause relative motion. On the other hand, since the diameter of the root garden of the snail is gradually thickened, the pitch is gradually reduced, so that when the snail is rotated, the thread can push the embryo forward, and can be turned outward, and close to the screw thread. The layer of material on the surface also rotates with the shaft.
Thus, each of the embryo particles in the squeegee is not at the same speed, moving in the same direction, but there is also relative motion between the particles. The heat generated by the friction satisfies the heat necessary for the operation of the oil pressing process, helps to promote thermal denaturation of the protein in the embryo, destroys the colloid, increases the plasticity, and also reduces the viscosity of the oil, so that the oil is easily precipitated. The oil extraction rate of the oil press is increased, and the oil in the material is squeezed out, and flows out from the gaps of the garden row and the gaps of the strips.
In order to ensure the normal operation of the oil press and avoid the accident of the robot body, please pay attention to the following items: 1. During the operation of the oil press, it is forbidden to extend the oil into the hopper by hand or metal rod to clear the oil. Only use wooden sticks. To prevent the screw shaft from cutting the finger.
2. Do not use iron bars or screwdrivers to dial the row of cake wheels during the operation of the machine to prevent accidents.
3. Before driving or during the operation of the oil press, it is strictly forbidden to screw the screw shaft to the dead point, so that the slag tip and the cake ring come into contact with each other, causing mechanical accidents.
4. When the machine is running, tighten the locknut to prevent the shaft.
Dispensing Pipette,Dispensing Pipette 0.5Ml ,Dispensing Pipette 50Ml
Rong Tai Biochemical Engineering Co., Ltd. , http://www.shpipette.com