Manufacturers supply perlite powder air screen light Gaifen air screen

Air screen, no dust negative screening. Air screening machine to abandon the principle of gravitational potential energy operations, using air as the carrier, the kinetic energy of the principle of success for the job. Negative pressure air stream material mixed with air into the sifter wind round the middle, applying sufficient centrifugal force of the rotor blades, the bucket spray screen over the net, after collecting volute. Oversize material can not be over the net, automatic slag discharged from the mouth, so as to achieve the purpose of rapid screening. Air screen Overview Our company is a fine powder screening machinery manufacturers. With the development of market economy, improve the accuracy of the product; fineness variety of powdered materials, precision increasingly demanding. Fine powder material easy to adhere to, small size, light weight, easy suspension characteristics; existing domestic sifter or use its gravitational potential energy is applied to the exciting force, elastic force of the impact is difficult screening jobs, it can lead dust, harder meet technical specifications. Our response to this situation, engineering and technical personnel after years of research and trial, developed specifically for the fine powder precise screening of the latest products - air screening machine, and obtained a patent. This machine is suitable 80-530 mesh filter with a network of various powdered materials classification, its high screening efficiency, large output, automatic feed discharge, continuous operation, no pollution, making it difficult in the past with a variety of shaker high fineness Precision screening operations become easy. After 120-180 mesh for light calcium, GCC 300 mesh and 400 mesh activated calcium hawthorn powder 300 mesh, 320-500 mesh zinc powder, 500 mesh black iron oxide red, 120-160 heads powder, 180- sieved using a 270 mesh quartz powder material, the measured output per hour per square meter of screen area were about one ton, while screening efficiency measured at more than 95%, the dust content of less than 10mg / m3. Air screen Features ◇ high screening efficiency: can reach more than 95%; ◇ station when output is 5-10 times shaker or higher; ◇ adapt to a wide range of fineness: 80-530 purpose of powdered materials can be efficiently screen points; ◇ product fineness accurate, no super-mixed-level phenomenon; ◇ screen mounted vertically, not weight-bearing, long service life; ◇ screening program in the state of negative half-cycle, no dust pollution; ◇ with a variety of mill machine, and the network supporting the use of air duct; small ◇ noise, low power consumption, continuous operation, reduced maintenance. 4, the scope is widely used in a variety of difficult sieve fine powder, fine powder within the range of 50-500 mesh can be a good screening. Such as light calcium powder, calcium activity, active carbon powder, starch, in powder, fly ash, zinc, graphite, quartz powder, powder, clay powder, hawthorn powder, fruit thinning powder, calcium hydroxide, pesticide powder, konjac flour, phosphor, wood flour, wheat flour, epoxy powder, manganese dioxide, sulfur - sulfur - powder, alumina powder, bakelite powder, magnesia, perlite powder, iron powder, cotton linters and the like.