Permanent magnet vacuum filter Features: feeding mode magnetic filter machine with ordinary vacuum filters are not the same. Magnetic filter machine to trough in the upper part, since the upper feed, cake and in a magnetic field is formed, so the cake concentrate obvious stratification by size, and radial distribution. The filter cake is not only thick and good ventilation imported reducer, easy to dehydration. For example Yantai Xinhai Mining Machinery Production vacuum the permanent filter also has the role of sorting and dehydration, suitable for strong magnetite concentrate filtration reducer, it is widely used. High frequency screen efficiency, small amplitude, high frequency screening. And general principles of the different screening equipment Shenyang reducer, because the high frequency screen using high frequency, on the one hand destroyed the pulp surface tension and fine materials, high-speed oscillation in the screen surface, accelerating the density (specific gravity) of useful minerals and analysis of the isolated, increases the probability of a particle size less than the separation of materials in contact with the sieve. Resulting in better separation conditions for the separation of particle size less than the material, especially material than the major grain and pulp together into the product through the mesh sieve. The machine is ferrous metals such as hematite, magnetite or non-ferrous metals lead, zinc, gold and walking gear, silver grading equipment must be used, the equipment and the ball mill to form a network loop, it can increase the black, non-ferrous metal grade and recovery rate is 2-3 times the efficiency of spiral classifier. The machine is a stainless steel sieve, a fine iron ore Required equipment, according to the desired particle size to adjust the screen surface inclination angle approaches the 55O fine of up to -300 mesh accounted for about 75%. Improve the high frequency vibration sieve iron after iron processing plant for secondary grinding dehydration classification, due to the high efficiency of this type of screen, sieving, can reduce secondary grinding cycle load and improve the station when a ball mill capacity, while still effective taste. Prices gear reducer _ _ North mine equipment Zhongcheng Zhongcheng from Shenyang North mine equipment Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) strong, credible, in Shenyang, Liaoning province machining industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the public into Shenyang North mine equipment Limited and you hand in hand into the brilliant, for a better future!