Mining vibrating screen, it has low noise, high efficiency, long life, low energy consumption, simple structure, small size, light weight, handsome in appearance and other characteristics. It is suitable for high energy screening of natural ore, sinter, coke and other granular materials. Mine vibrating screen is widely used in mining, metallurgy, building materials, refractories, light industry, coal, grain and other industries. It is suitable grading operations of large-scale materials and small particles.
1. the straight screen widely used coal preparation plant , dehydration in the coal preparation plant and disassembly operations are widely used. 1, linear screen with vibration intensity, stable performance, small footprint, stand-alone acquisition of low-cost, easy on-site maintenance and other advantages, the main drawback is that the sorting unit size of the processing capacity is small, screening efficiency is low.
2. high-frequency dewatering screen is widely used in slime dehydration operations, can be recycled into the feed material in the 50-80% of the amount of dry material, and to achieve the equipment of the closed-circuit water cycle. This kind of vibration adopts the structure of eccentric vibrator and grease lubrication, and can meet the requirements of multiple devices at the same time. The main shortcomings of the device are: lower limit of screening, processing capacity is low.
3. at present, banana sieve is the best dehydration, desliming equipment. Banana sieve screening efficiency, processing capacity, high reliability, can greatly meet the needs of the market, received the majority of users and the market. The main shortcomings are: large space, the operation of the larger space, the cost of a single purchase of the equipment higher.
4. the screening of fine-grained coal sieve has many types: Bo after the screen (large amplitude low frequency), arthropod vibrating screen, relaxation screen, bar screen and so on.