Air box pulse bag dust removal

PPC air box pulse bag dust removal

Structure and working principle of PPC air box pulse bag filter: PPC air box pulse bag filter is composed of shell (generally welded with 5mm carbon steel plate), bracket, pulse cleaning system, ash hopper, ash discharge device and other components composition. When the dust-laden gas enters the PPC air box type pulse bag filter from the air inlet, it first encounters the inclined baffle in the middle of the air inlet, and the air flow turns to flow into the ash hopper, and the air flow speed becomes slow. The particulate dust directly falls into the ash hopper, which plays the role of pre-dust collection. The airflow entering the ash hopper is folded backward and passes upward through the dust removal cloth bag with the metal dust removal skeleton inside. The dust is trapped on the outer surface of the filter bag, and the purified gas Enter the clean room at the upper part of the dust bag house, and collect it to the air outlet pipe for discharge. The clean air discharged fully meets the national emission standard, and the filtration efficiency reaches 99.99%. The PPC air box pulse bag filter is the dust removal equipment with the highest dust removal efficiency in China.
There are 33 specifications of PPC air box pulse bag filter products. There are four types of bags in each chamber: 32, 64, 96, and 128 bags. The length of the dust bag is 2450mm and 3060mm. If the dust concentration of the rear gas is less than 100mg/m3 (standard), if this series of dust collectors are used in cold areas, when the calculated temperature of outdoor heating is ≤-25℃, a heating device should be installed. The characteristics of the PPC air box pulse bag filter are: the use of separate chambers to clean the dust in turn, that is, the so-called off-line dust removal. When a certain chamber is sprayed and cleaned, the filter air flow is cut off, which avoids the secondary flying of dust caused by spray cleaning. Therefore, the PPC air box pulse bag filter can capture gas with a dust concentration of up to 1000g/m3. The PPC air box pulse bag filter is a new product introduced from Fudong Company in the United States. This series of products can be widely used in crushing installations, storage roofs, cooked coolers and mills in cement plants.