Qingdao Dacang Anticorrosion Co., Ltd.  

Product Name: Internal Fbe Blowing System Type: Filter Cartridge Dust Collector Operation Type: Automatic Certification: CE, ISO Product Description Internal FBE blowing systemReference StandardSY/T0442-2010 Steel pipe fusion bonded epoxy internal anticorrosive coating standardsGB16297-1996 Air pollution comprehensive discharge standardsGB12348-90 Standard of noise at boundary of industrial enterprisesJB/T 8355-96 General technical conditions of shot blasting equipmentSY/T 0407-97 Steel surface pretreatment before coating applicationGB/T8923-1998 Steel surface corrosion level and rust cleaning level before coatingGB/T15607-95 Coating work safety specifications, electrostatic powder spraying process safetyFunction: clean the residual abrasive and other sundries inside the steel pipe.Equipment description: consists of steel pipe rotating device, blowing trolley, high pressure fan, dust collector trolley, dust collector, etc.The steel pipe rotating device is composed of two sets of rotating roller wheels, which are fixed on both sides of the platform. The rotating roller adopts solid core and smooth surface roller, which is driven by KA series reducer. The high pressure fan and the sweep pipe are fixed on the trolley, and the front part of the sweep pipe is installed with a universal support wheel to prevent the blow rod from sagging and friction against the inner wall of the pipe. The trolley track adopts light rail. The elevation of the rail surface is consistent with that of the ground plane. Power cables and control cables that move with the trolley go through the galvanized metal tow chain. The dust collector car is made of welded steel and steel plate. The sealing polyurethane plate at the entrance can be replaced.Working principle: when the pipe trolley transports the pipe to the blow position in the pipe, the rotating pipe device makes the steel pipe rotate. Driven by motor reducer, the dust collector moves towards the steel pipe end until the sealing plate of the dust collector box closes the pipe end. At the same time, the blowing trolleyruns the purge tube to the other end of the steel pipe under the drive of the motor reducer, the high pressure fan on the blowing trolleyis activated simultaneously, blowing high pressure air into the steel tube, and cleaning other sundriesinside the steel pipe to the dust collecting box. The dust collection box is connected with the dust collector and the high pressure fanthrough the pipe. After the cleaning, all the equipment is returned to the original position. Dust collection box and blowing trolley are set close to open to prevent collision.