Shoe shoe cartridge filter cartridge filter is a company based in Zhengzhou, a source of foreign advanced technology, based on independent research and development of highly efficient dry scrubbers. It adopts PLC program control pulse valves open and close to achieve the automatic injection cleaning; not only do a thorough cleaning, without harming the cartridge so that the cartridge life can be protected. At the same time, the filter also has a small footprint, the processing air volume, filter effects, stable operation, simple installation, easy maintenance, economic appearance. The combined effect shoe cartridge filter works by Brownian diffusion and sieving the dust and other particles in the gas barrier in the filter surface, the purified gas is discharged from the exhaust pipe through the fan. With the increase of the thickness of the filter surface dust, dust removal device resistance is gradually increased, when the resistance reaches a certain value, PLC program control pulse valves open and close, high-speed jet of compressed air through the gas injection tube within the package, while the induction of multiple in ambient air into the gas jet cartridge, inside out by rapid injection, the outer surface of the cartridge dust blowing dust chamber fall, finally discharged from the discharge hopper. Garment factory garment factory cartridge filter cartridge filter is one of the key source in Zhengzhou product company, it has a high collection efficiency, small size, appearance, economical and durable. Garment factory cartridge filter cartridge filter works has inlets, cartridge, outlet, air bag, pulse controller, injection valves, injection tube, cartridge is made of polyester fiber folding, rolling and into the lower end closed, the upper end of the center is on the blow pipe under the mouth. Slows down after dusty gas from the inlet air flow rate into the dust, coarse dust particles from the air stream settling into the room, fine dust with the air passes through the filter cartridge was blocked on the outer surface of the cartridge, clean gas discharged from the outlet; when When the cartridge surface layer of thick ash, pulse controller issued a directive to open the injection valve, blow compressed air through the duct high velocity gas within the package, while the induction of several times the ambient air into the gas jet cartridge by the inside out Rapid injection, the outer surface of the cartridge dust blowing dust falling into the room, and finally discharged from the discharge hopper. By pulse jet filter cleaning mode, both do a thorough cleaning, without harming the cartridge, so that the life of the cartridge can be protected. Cleaning process is automatically controlled by a pulse controller, can be used to control the pressure difference or time control.