Reasons leading to burning bore phenomenon occurs screw press. Oil extraction process to run excessive slag. Typically there will be a small amount of slag run phenomenon, but too much is not normal run of slag. May be caused by too thin cake. This situation should be the specification requirements of the thickness of the cake to make necessary adjustments. May consist of a plastic oil well, the cake difficulties caused by increased pressure machine bore. In this case water may be added to the appropriate running machine, screw press temperature increase, so that the oil is improved plasticity. May be too large or individual cage bars bending caused by pressing space bar. Should be checked, if it is because the gap is too large cage bars, juice bars should adjust the gap; if it is because the cage bars bent, you need to remove the cage bars, using polished, horn, etc. straightening cage bars, then reinstall it. Screw press appear bore burning phenomenon. General because high pressing screw speed, the machine temperature is too high, the water is low, such as oil. Should replace the pulley, reduce speed, control body temperature, select a higher moisture content of fuel. Hello! Gongyi City Branch Xin machinery specializing in the production of various types of oil filter, oil press, wok, peanut sheller, hoist and a series of agricultural products, production of product price, model complete, welcomed the consultation purchase.