Vacuum Filter maintenance shutdown which require vacuum filter mainly relies on vacuum negative pressure driven, efficient solid-liquid separation equipment, but in the structure, because the filter area is along the horizontal direction, can effectively continuously filtered, washed, dry cloth regeneration and a series of work, the rubber belt filter because with a high filtration efficiency and the ability to produce very large, the whole effect is very good washing because the water filter cake is relatively low, so the operation more flexible, the most important is the maintenance of relatively low cost. The first is the vacuum filter device for cleaning, and because the filter during the work, will certainly be more residual liquid or a solid, everyday use If you do not clean it timely, then, must have filters and severely affect life expectancy. Followed by vacuum filtration unit into the amount of oil and filter at work certainly need to use oil, there are two kinds of hydraulic and lubricating oil, because it plainly filter or mechanical equipment hydraulic classifier, so even stopped Rest of the time or the need to inject the right amount of hydraulic oil, so you can more effectively carry out maintenance on the vacuum filter and maintenance. Finally, the timing of opening vacuum filter regularly, as long as the machinery and equipment for a long time does not run, then there will be serious adverse rust detail, so in the stands when their regular open running, not only for the filter very Well, it can issue timely discharge other equipment failures. How to make a ball mill Principle of energy saving process in the case of the growing industry, ball mill cement industry, ceramic industry, mining and mineral processing industry, mechanical equipment essential biaxial grader, also the three largest power industry machinery One device, the power consumption accounts for about 40 percent to 50 percent of the total production of electricity. First let us look at Ball Mill works, making it work, first by ore crusher preliminary crushing, fine crushing to a reasonable degree after fed into the mill first warehouse, there are ladder liner or corrugated in the warehouse liner, there are different specifications of steel balls, ball under the centrifugal force was brought to a certain height and then fall, which is the completion of the first step of kibble. Then into the second position grader, in this warehouse lined with flat lining, where the material will be further polished this fine grinding step termed class. These results show that the ball mill at work, long time, and takes a lot of force when starting mill startup inrush current is large. The force of the running track and the ball was decomposed ore grading machine with inverter technology to mill the entire work process tracking sampling, research and development of energy-saving ball mill saving control cabinet, the motor output torque and speed of the ball mill process required to achieve the best fit. My company manufacture energy-saving ball mill using a dedicated control cabinet, can be achieved on mill energy-saving transformation, which not only reduce production costs, improve the income, but also from the big play a role in energy saving. Fineness grader, Shenyang North mine Zhongcheng equipment Limited, Dandong grader from Shenyang North Mine Zhongcheng machinery Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) (www.sybkzcjq.com) Liaoning Shenyang, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. North Mine in Shenyang Zhongcheng equipment Limited leadership with the staff warmly welcome all inquiries negotiations to create the Shenyang North Mine Zhongcheng equipment Limited a better future.