With the development of modern industry, in order to protect the environment, all industries have begun to use dust collectors for industrial dust control. The more widely used bag dust collectors, its working principle is to wrap the dust particles around the filter cloth fibers. The dust particles are retained by the action of inertial force and fibers, which belongs to a dry dust removal equipment.
In the daily use of bag dust collectors, many people ignore the maintenance and maintenance of dust removal equipment, but this directly affects the service life of bag dust collectors. When we use the bag dust collector, we must not only maximize its function, but also do the daily maintenance, especially the part of the bag dust collector box. Next, we will introduce the daily maintenance of the dust collector box. .
For the “box” of the bag dust collector, we divide it into two parts, the inner and outer parts and the gap between the boxes for maintenance. Let’s first look at the external maintenance.
External maintenance needs to check the paint, rain, bolts and surrounding seals. For high-temperature, high-humidity gas, in order to prevent condensation and ensure safety, a thermal insulation layer such as rock wool, glass wool, or polystyrene is generally provided on the outside.
Pay attention to the selection of corrosion-resistant coatings for internal maintenance, and timely apply to corrosion-prone or corroded parts.
In general, since most of the purified gas is acidic, more acid-resistant coatings of epoxy resins are used. Maintenance is also required for the gaps of the cabinet. The gaps of the box are generally covered with rubber, rubber pads, asbestos pads, etc., in order to prevent gas leakage.