The use of a small screw press

1, before: first adjustment pressing screw shaft and the cake gap, so that the pressing screw axial rake hilarious pie mouth, and then backwards 2-3 laps, the gap controlled at 0.5 to 1.0 mm
2, into juice before: Should the Oil machine idle for 3-5 minutes, then slowly and evenly cake or raw material feed, the machine bore friction heat. Feeding more dry, the body temperature Can be higher, and vice versa can be lower. Usually the body temperature of 70-80 degrees Celsius, before commencing crushing. 3, when the press: should slowly adjust cake thickness, oilseeds varieties, press the number of times is different, the general control of the cake thickness 0.25-0.5 mm. When the That job satisfaction, you can flip the hand lever locking adjustment nut to increase the feed to the normal feed rate. If the cake sluggish or stops the cake, you should stop feeding, Taking the feed adjustment board, exclude inlet deposit material, and then slowly withdraw the spindle, clear virgin bore obstruction. Pressed sesame, peanuts and other oil expeller higher Oil, you can even squeeze two or three times in batches, each batch of 5 kg is appropriate.4, the work: ground pound stick required inlet to prevent the discharge port congestion, and strive to feed evenly, and timely removal of drain slag, recycled back into the hopper diesel can continue Squeezing.5, before shutdown: should stop feeding new material, but the need to squeeze bore discharge all residual cake, before the cake to increase the gap, so that the extra virgin bore diesel exhaust. After the shutdown, should draw pressing screw shaft, clean the pressing chamber and the gap residue, so as not to form lumps affect the next job. In addition, in both class work To add oil to various lubrication 2-3 times a day, after the end of the body surface should be wiped off the oil. Work three months or so, the two axes of the drive shaft should be cleaned Sets, fill the bearing grease, adjust pressing screw shaft and the virgin bore concentricity, pressing screw shaft and a donut badly worn and should be replaced; cage bars up to 2 mm-sided wear M can be used to change the surface, to be worn on both sides for cage bars.