The industrial dust collector skeleton is produced and used according to a certain method and principle in a certain dust removal work. In actual use, the actual production is carried out according to a certain production standard and method. When the dust-containing air flows tangentially into the upper space of the filter At the same time, under the action of centrifugal force, large particles and condensed dust particles fall down to the ash bucket along the wall of the barrel, and small particles of dust are blocked by the filter bag. The purified gas permeates the filter bag through the flower plate, and the filter bag guide is collected in a clean room and discharged into the atmosphere. When the resistance of the filter bag drops to the lower limit, the back blower stops and enters the dust removal state. The removed dust is concentrated in the ash hopper and discharged by the ash discharge valve.
When the resistance of the industrial dust collector reaches the upper limit of the control value, the anti-air blower starts. The air flow is blown into the filter bag guide port by the arm opening, blocking the filter air flow and changing the pressure working conditions in the bag. Causes the dust filter bag to vibrate and shake off the accumulated dust. The dust removal frame is the rib of the filter bag. It should be lightweight and easy to install and maintain. The quality of the frame directly affects the filtering status and service life of the filter bag. The framework of the dust collector requires the support ring and longitudinal ribs to be evenly distributed, and it must have sufficient strength and rigidity to withstand the gas pressure of the filter bag in the filtration and dust removal state, and to prevent collisions and impacts during normal transportation and installation. Damage and deformation caused. The tension spring frame must have sufficient number of turns and elasticity, and the spacing must be uniform after being pulled apart.
All the welding points of the filter bag frame should be welded firmly. Desoldering, false welding and missing welding are not allowed. The surface of the filter bag frame in contact with the filter bag should be smooth and smooth, and welding scars, unevenness and burrs are not allowed. The surface of the filter bag frame must be subjected to anti-corrosion treatment. Electroplating, plastic spraying or painting can be performed according to different needs. If it is used at high temperature, its anti-corrosion should be cleared to meet the requirements of the use temperature.