High frequency screen efficiency, small amplitude, high frequency screening. And the principle of common screening equipment is different, due to the high frequency screen using high frequency, on the one hand destroyed the pulp surface tension and fine materials in high-speed oscillation screen surface, accelerating the density (specific gravity) of useful minerals and analysis from effect, increasing 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, silver and other 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, is spiral classifier efficiency 2-3 times. 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. 1, the hydraulic adjusting discharge opening, combined with user-friendly design, adjusted hydraulically adjusted when the nesting population size, simply button controls, both labor and easy, and can achieve stepless adjustment, adjust high controllability. 2, single-cylinder hydraulic adjustment spindle vertebra, overall lift to regulate the discharge opening of purpose and resolve the side bar and the rack tilt damage the host of problems. 3, the hydraulic system automatically adjusts the operating pressure filter mining, crushing cavity into the ultra-affordable inevitable fragmentation pressure rotary filter material, pressure regulating system automatically starts, conduct relief protect nesting population automatic zoom, so can not be broken was discharged through a discharge port machinery, the purpose to protect the equipment. 4, quick replacement of wearing parts, consumable replacement time to save, through careful design and processing of joints, vertebrae between the bowl and fit solid, reliable 5, hydraulic operating pressure low sun filters, whole Hydraulic System working pressure are low (at night is not a high-pressure system) pressure on the hydraulic parts, and host smaller, more durable and stable hydraulic system, eliminating the fear of the hydraulic system of the sixth, convenient installation and transportation, since the models advanced design, high efficiency, its volume and weight are small, which is lifting, transportation, replacement parts and low maintenance requirements. Filter manufacturing, Shenyang North mine Zhongcheng equipment Limited (Certified), filter by Shenyang North Mine Zhongcheng machinery Limited. Shenyang North Mine Zhongcheng equipment Limited (sybkzc.com) Liaoning Shenyang, machining leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy 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.