How it works: boiler pulse bag filter from the hopper on the part of the box, in the box, bag, cleaning injection equipment and other components. Work, high temperature gas from the hopper into the hopper on the air inflow due to gravity sedimentation, coarse dust particles directly into the bottom of the hopper, played the role of dust in advance, while the flow slows down, a slight twist with the air of dust up into the box, bag filter dust is high temperature retention, product attached to the outer surface of the bag, gas filtered through the filter bag into the upper box to the outlet, the induced draft fan discharge to the atmosphere. Plot bag attached to the outer wall of dust rising, when it reaches the set time interval pulse controller sequentially pulses trigger open solenoid valve, blow compressed air through the air tube inside the package for each row pulse jet dust bag so that the rapid expansion of the bag and shake off the plot in an instant bag attached to the outer wall of dust, dust bag stripped from the settlement to the hopper, through cinder discharge valve. Features: 1, the next into the wind, dust to dust and gas play a role in advance, to avoid direct scouring dusty gas bag, reducing the dust concentration of dust and gas, extending the life of the filter bag and pulsed electromagnetic valve. 2, dust sealing materials are used high temperature materials. 3, cleaning the injection tube using lengthened, the pulse electromagnetic valve away from the flue gas temperature, pulse solenoid valve to avoid high temperature damage. 4. The use of high temperature bag bag handling flue gas temperature <250 ℃. 5, elastic pocket bag up lap, good sealing performance, solid and reliable. 6, using a circular frame bag, reducing friction bag with skeleton, extending the life of the bag, and easy to unload bags. 7, using the upper pumping bag way, open the top door when changing bag after bag out of the skeleton to change and improve the operating conditions for bags. 8, cleaning is controlled by a timing control, according to the set time, every one cleaning cycle, followed by cleaning bag over each row. Phone: 13376446167. Mobile: 18560095438. Address: Jinan City, Shandong Province Zhangqiu Jujube Orchard Industrial Park. Name: Jinan Huachen Hong Industry Machinery Co., Ltd.