Freshwater production of cottonseed oil press machinery works: the main motor to the power delivered by the reducer passed spindle mounted on pressing screw spindle with the rotation, the oil continues to spiral between forward. Because the gap between virgin bore and pressing bolts gradually reduced, fuel density increases, thus gradually increasing pressure. In the press process between the fuel particles, friction between the fuel and parts, producing heat, which constitutes the pressure on oil extraction process, the two elements of heat, fuel cell tissue damage, the oil spill from the oil line, pie Cone squeezed from between the Ministry and the cake mouth was launched when spilled oil flows through the oil pan on top of the filter drums, pump the air out of the barrel, the barrel to form a negative pressure oil through the cloth, to be drawn into the oil filter barrel, while diesel was isolated in the cloth top, then get is pure oil. Operation and use of cottonseed oil press machinery PATTERSON: 1, before use, you must read the manual, are familiar with the performance characteristics and method of operation of the machine. 2, before the boot, must conduct a comprehensive inspection, not loose fasteners, handles flexible rotation, rotating pulley by hand, each functioning parts should be normal, not abnormal voice, and then filling the oil in a 30 # reducer. 3. Loosen the lock nut, turn the adjustment screw (adjustment handle counter-clockwise rotation, the cake space narrowing, adjustable handle clockwise, the gap widened cake) so squeezed tight against the cone snail cake circle The cone, then the adjustment screw clockwise (spin out 3-5 laps), then tighten the lock nut, ready boot, 4, after the machine connected three-phase four-wire power supply, the power is turned counterclockwise spindle should rotation, regardless of any circumstances, the machine must have a good grounding device, or can not boot. 5, regulating temperature controller, press the desired temperature adjusted to 120-180 ℃ (based on oil may be) the heating switch position open to a host heating, heating up the machine, then the temperature controller on the green light, red light is off When the machine temperature rise to the set temperature, and the red light green light is off, the temperature of the machine is automatically controlled and maintained at the set temperature, low winter temperatures, the heating switch positions open to all heating, the temperature of the oil pan increased ease of oil shed. 6. Press the main motor button (the host switch to a positive open position) hosts began operation should rotate counter-clockwise direction. 7, after the installation of new oil press mill juice 4-8 hours, method is to use the oil has been drained cake material fed from the hopper slowly, back pressed repeatedly to make virgin bore polishing, remember not to start pressing mill feed directly into the hopper, and fed to the clutch is appropriate to prevent the pressing screw shaft stuck. Such as feeding excessive, abnormal voice or pressing screw shaft stuck in the virgin bore should immediately stop, eliminate obstruction, or re-assembled and then start grinding virgin prohibited forcibly trailer. 8, the normal oil, feed must be kept evenly, not too little or too much material off idle. At this point the machine load to normal, smooth, rhythmic sound. The thickness of the cake in the normal control 0.5-2mm, the cake and smooth, low segment almost no residue, a small amount of high-pressure diesel segment, but the proportion of oil residue is not more than 10%, extra virgin bore a temperature of up to 150-200 ℃, smoke coming out of the mouth of the cake should be discharged from the smoke pipe through the shroud. Squeeze the hot cake to promptly spread out, do not rush to beat heap or shipment, or will cause spontaneous combustion. When the continuous working time is longer, machine temperature is too high, it should be taken, such as electric fan blowing cooling measures. 9, when the squeezing out of the oil into the oil filter above, pressing the vacuum button, the vacuum pump starts operating, air is drawn out of the oil strainer, the oil filter barrel a negative pressure above the oil naturally drawn into the filter oil machine, while diesel was isolated in the cloth top, squeezing until completed, after oil is smoked, open the valve on the oil filter and stop the formation of slag on the pump running dry, cloth, with a spatula scrape, you can The pure oil filter within the filter is discharged from the bottom of the valve. 10, stop. Stop feeding before stopping, then put a small amount of bread crumbs, drained more than expected in the virgin bore, the cake mouth is no longer a pie before shutdown. After stopping the adjustment screw clockwise to spin out 1-3 laps, and then power off. Freshwater production of cottonseed oil press machinery installation method: 1, the former press installation, left 50cm away from the wall to leave space to prepare for disassembly between pumps, motors and replacement of V-belts. 2, press the right of freeing up enough space to adjust the cake thickness and clean up residue cake. 3, adjust the machine, the machine and the oil filter in a horizontal position. 4. To ensure safety, the machine is installed in the machine from 3-5m at marked 0.5-1m deep ground. Freshwater production of cottonseed oil press machinery Maintenance: 1, should be checked after every 50 hours of lubrication, gear box oil cup above shall not oil, pressing screw shaft bearing adjustment screw should be adjusted within the screw holes in each class butter filling time, non-dry grinding. 2, each lubrication should prevent intrusion of dust and other impurities, the annual need to check the gearbox oil quality first, if found deterioration, replace all the oil. 3, when the press was reduced, a cake or the oil is not normal, should be squeezed out of the screw shaft, check pressing screw, cage bars, wear a cake circle, to the timely replacement of worn parts. 4, after the end of each shift, the machine should be removed biscuit, clean the machine surface dirt, grease. 5, when the long-term storage of production after the end of the season, should be a maintenance and pressing screw, cage bars, a re-oiled cake circle washable, dry place. PATTERSON mechanical quality of survival, user efficiency and development, product technology philosophy tracking service, innovation, welcome to plant inspection! Gongyi City Huada Machinery Factory Address: Gongyi City, Henan Province, North Industrial Park Hyo Zip: 451200 Tel: 0371-64599668 Fax: 0371-64599778 Contact: Weigang Sun phone: 18838066018 E-mail: 1513877265@qq.com Website: www. gyhuada.com