Air filter bag:
The efficiency of air filter bags varies from initial efficiency to sub efficiency. The efficiency and service life are determined according to the current environment.
The bag filter, with its unique bag structure, ensures that the air flow is balanced to fill the entire bag, which can prevent overcrowding or leakage between bags, thus reducing resistance and making the dust capacity larger. The outer frame of this type of filter is made of aluminum, stainless steel or galvanized iron and other materials Bracket According to the number of cloth bags, the spacer frame is made to be embedded in the frame, which can maintain good ventilation and sealing performance even under large resistance.
The filter material of non-woven bag filter is made of high-performance non-woven fabric by thermal melting process, avoiding the old style Glass The possible discomfort of fiber materials to human body; The filter material contains electrostatic fiber, which is particularly good for filtering submicron (less than 1) dust, with high dust collection rate, high permeability and long service life; Each bag has a positioning air duct to ensure better filtering effect; Each group of filter bags is fixed with metal strips to increase the strength of the filter screen to prevent the filter bag from breaking due to the friction of wind at high wind speed. The filter bag has six linings to prevent the filter bag from expanding excessively with the wind pressure and reducing the effective filtering area and efficiency; The hot melt method is adopted for stitching, which has good air tightness and bonding strength, without air leakage and cracking; High humidity resistance, high standard, normal temperature 80 ℃;
