Botou Tianrun SLMB dust bag filter choice for low-voltage pulse length, dust industry NO.1

SLMB developed low-pressure pulse length is summed up in a variety of bag filter bag filter on the basis of a new, efficient bag filter. It uses off-line low-pressure pulse cleaning technology to prevent dust reattachment and out of control, enhancing the cleaning effect of the bag, and improve the filtration rate, save energy and prolong cleaning bag life. ESP uses PLC programmable logic controller, automatic control of cleaning, ash of the whole process. Thus, the filter is a process air flow, cleaning effect, high collection efficiency, reliable operation, easy maintenance, small footprint of large dust removal equipment. How it works: The dust collector consists of hopper, filter chamber, the net chamber, stand, lift portion of the valve, jet cleaning devices and other components. Work, dusty gas from the duct into the hopper. Large dust particles directly into the bottom of the hopper, smaller dust into the filter chamber with the air turning up, and retained on the outer surface of the bag, clean the flue gas into the bag, and the bag and clean gas chamber after enter the wind down, discharged from the exhaust port. With the continuous filtration, dust bag outer surface of increasing resistance of the device increases. When the resistance of the device up to a certain value, should be cleaning operation, remove the bag surface fouling. Features: 1. The use of low-voltage pulse-jet technology, high cleaning efficiency and low energy consumption. Using the straight-pressure pulse valve. Injection pressure is only 0.2 ~ 0.4MPa, low resistance, open and close fast, strong cleaning ability. Due to the cleaning effect, long cleaning cycle, reducing energy consumption blowback gas. 2. Pulse valves long life and reliability. Since the injection pressure is low (0.2 ~ 0.4MPa), lower pulse valve diaphragm pressure and impact force when opening and closing. And because the longer cleaning cycle, the pulse frequency and a corresponding reduction in the valve opening, thereby extending the life of the pulse valve, improving the reliability of the impulse valve. 3. equipment running resistance, good injection effect. Filter compartment pulse cleaning line cleaning mode, to avoid the phenomenon of dust is adsorbed repeatedly improved pulse cleaning effect, reducing the bag resistance. The bag easy assembly and disassembly, fixed and reliable manner using the upper pumping equipment, when changing bags, net gas chamber from dust extraction bag skeleton, dirty bags into the hopper, remove the hopper into the hole, improves the environment for bags . Bag by bag innings elastic ring fixed to the flower plate hole fixation, sealing well. 5. The air duct manifold arrangement, compact structure. 6. The use of advanced PLC programmable logic controller precipitator entire process. Differential pressure or timed two control modes, high reliability, long life, easy user operation and use. Specifications and technical parameters: 1.RFDML long low pressure pulse jet bag filter, sub RFDML390 and RFDML970 two major series 22 varieties. 2.RFDML390 long series of low pressure pulse jet bag filter, divided into single and double row arrangement, the bag size is ￠ 130 * 6000. Pulse jet pressure of 0.2 ~ 0.4Mpa, its technical performance are shown in Table 1. 3.RFDML970 series of double filter arrangement, the bag size is ￠ 130 * 6000, the pulse jet pressure of 0.2 ~ 0.4Mpa, from technical performance are shown in Table 2. 4. Dust filtration velocity take 1.0 ~ 1.5m / min. Applications: The dust used in metallurgy, electric power, chemicals, building materials, machinery and other industries environmental dust and material