White Broomcorn Millet,Yellow Millets,Red Millet Elites-United Foodstuff Co., Ltd. , http://www.qdiqfvegetables.com
Spiral oil presses are mostly used to crush soybeans, cottonseeds, peanuts, sesame, and rapeseed. They are ideal oil extraction machines for small oil mills in rural areas. Due to various reasons, there may be failures such as little or no oil, and they must be promptly excluded before they can return to normal. 1. Poor oil delivery 1 The oil seams of the press bars are too tightly packed with oil residue, chips, or squeezed bars. At this point should clean up the oil residue, or readjust the squeeze bar tightness. If there is oil in the hopper, the material should be stopped, and the oil will be washed out slowly with the cake before continuing its normal work. The oil can also be discharged from the discharge port, and the reel components can be disassembled and then pressed. 2 The oil content of the oil is high, but the cake is too thin so that the oil cannot be discharged from the joint in time and stored in the squeezing hopper and hopper. At this time, the oil seeds with high oil content should be pressed to operate, and the cakes should be thicker, but should be thinner. 2. Excessive slagging 1 oil is too dry, and the crushed end is discharged from the squeezing seam. At this time, the moisture of the oil must be readjusted. 2 The oil is too wet to form pressure, and the oil residue cannot be separated. If the oil drain seam is too large at this time, the slag will also be squeezed out from the oil joint. The oil moisture content and the tightness of the pressing bar should be adjusted. 3. Low oil yield 1 The raw material is too wet or too dry, it is damp and moldy, the grain is not full, and there are too many impurities. You must re-choose the oil or adjust the oil moisture. 2 rows of oil seams are blocked by the oil residue. Should be cleared, and according to the level of oil content, adjust the tightness of the pressing bar. 3 The parts are worn and the worn parts should be replaced. 4 When the cake is too thin or thick, the thickness of the cake or the oil condition should be adjusted. 5 At the beginning of the pressing process, the temperature of the squeezing squeezing is too low and the mill should raise the temperature. 4. When the screw shaft is pressed by the card 1 and the raw material is too much in the initial stage, the fried oil seeds can be slowly fed and the mill can be eliminated repeatedly. 2 During the pressing process, the inside of the squeezing crusher was cut off due to a large amount of feed, and the squeezing clam was blocked by the oil. Therefore, the feeding should be continuous and uniform. In the event of a blockage, the power supply should be turned off immediately, feed must be stopped, and the discharge plate should be opened to exit the screw shaft, remove the oil in the bowl, and then re-press. 5. Other reasons affecting production 1 Cleanliness of raw materials is not enough, there are sand, impurities into the squeezing. 2 The screw shaft or cake outlet is not smooth, affect the feeding, cake, can be used grinding wheel can also be chaff and other friction coefficient of material mixed into the cake, add appropriate water, boot, slowly feed press The cake will be polished. 3 If the speed of the screw shaft is too high or too low, the speed should be adjusted to meet the requirements. 4 Polished shaft, replace the parts.