Mine ancillary facilities CWG-FY negative automatic drain filter

Mine gas drainage pipe means generally CWG-ZY positive pressure automatic drain filter, CWG-FY negative turn on the water and CWG-FY-CYⅠ type, CWG-FY-CYⅡ type ,, negative pressure slagging turn on the water, U type turn on the water, submerged drainage device (which can be submerged in water, turn on the water situation at automatic drain), manually turn on the water. CWG-ZY positive pressure automatic drain (using pressure range: 0 ~ 0.08Mpa, automatically turn on the water speed: 10 ~ 90L / min), CWG-FY-type automatic drain suction device (operating pressure: 0 ~ -0.09Mpa, turn on the water Speed: 7L / min), FY-type vacuum automatic slagging turn on the water for gas drainage pipeline system supervisor, dry pipe, drainage under negative pressure state manifold automatic slag drainage, can be connected in parallel can also be connected in series, existing drainage suction device upgrade alternative for working pressure -0.01 ~ -0.09MPa, single displacement 2.5 ~ 100L, weight 25 ~ 260Kg also be customized according to user requirements with Hebi Coal Research Institute Chong-yue Ltd. , universities and coal mine engineer in cooperation on the basis of actual theory on development and production of coal mine one through three protection equipment, to Henan Coal Group, Shanxi Coal, Coal and other products by more than 20 large enterprises, and achieved good quality reputation. The company has two subsidiaries. Two plants Lihong factory mainly produces: FYS polyurethane sealer, CWG-FY negative automatic turn on the water, CWG-ZY pressurized automatically turn on the water, negative automatic slagging turn on the water, FW-2 high-vacuum gas taken ( sample), a plate with an orifice meter, FBQ Series explosion-proof seal device, FHQ series of anti-tempering device, FZQ series slagging gas pipeline, a gas drainage pipeline anti-tempering back gas installations, gas drainage pipeline collection tank, drill salvage taps, drill, diamond drill bits and so on. All products through sophisticated detection equipment, all kinds of pressure detection pressure test equipment set up, high-quality, fully meet the needs of customers working conditions. My company with coal ASTRI and environmental research institutions to develop the mine in strict accordance with national environmental standards design, with dust collection efficiency reaches more than 98%, widely used in coal roadway dust, dust drilling, boring dust and other production processes, to maximize reduction of dust pollution, protect the health of construction workers. Contact MGA Tel 15839257287 0392-3615168 Website www.fzfcy.com