Burning pressure and antistatic treatment of dust collector filter cloth bag
During the whole process of firing pressure treatment, the dust removal cloth bag is used to treat the single and double sides and both sides of the treated needle felt filter material by means of troweling and general singeing. During the whole process of use, the dust removal cloth bag can not only improve the ash removal characteristics of the filter material, but also consider the collection of fine smoke at a certain level. In the whole process of anti-static treatment, the dust removal cloth bag is used to prevent the electrostatic induction caused by the ignition and friction of some smoke and dust under the condition of special concentration value. Therefore, the anti-static treatment needle felt filter material is used for the smoke and dust of flammable and explosive articles. The dust removal filter bag has the characteristics of long service life, so it is very integrated into the places where closed filtration is necessary for large total flow. In the whole process of use, the dust removal cloth bag is immediately connected with the pipeline according to the appropriate connector, and the filtering shall be carried out with the pressure difference of hydrodynamic force. The distinctive feature of the dust removal cloth bag is that the machine and equipment do not need project investment, and the whole process of filtration is very simple and feasible. Such products are very suitable for small size, many, and continuous economic and practical liquid filtration. The key of dust removal cloth bag in the whole process of steam ash removal is to rely on the external air reverse blowing dust removal cloth bag, which can effectively eliminate the accumulated dust on the dust removal cloth bag to a certain level. Steam ash removal includes single pulse gas generation furnace ash removal, reverse air inlet ash removal and gas locking ash removal. If mechanical equipment is used to vibrate the dust removal cloth bags, the top vibrating dust removal is combined with the central and southern vibrating dust removal. The key is to vibrate each row of dust removal cloth bags by virtue of the regular rotation of mechanical equipment vibrating equipment, so as to eliminate the dust accumulation in the dust removal cloth bags. Manual service knocking is to use manual service to strike each dust removal cloth bag to eliminate the dust accumulation on the dust removal cloth bags. In the whole process of developing and manufacturing anti-static filter materials, the key is to infiltrate conductive fibers into the chemical fibers of raw materials, which will make all filter materials have a certain conductivity. For needle felt filter materials, fluorocarbon epoxy resin and its PTFE pre impregnation are used for oil-resistant and moisture-proof treatment.