The working mechanism of dust collector precautions for use is that the dust particles are filtered down by the dust collector precautions for use. The coarse dust is captured by the filter materials mainly by inertial collision, and the fine dust is captured by diffusion and screening. The dust layer of the filter material also has a filtering effect. Air leakage rate is required to be less than 3%. If the dust collector precautions for use are air leakage, the dust removal rate will be affected, and the service life of the equipment will be affected to a corresponding extent. Generally, dust collector precautions are in negative pressure operation. If the equipment is not tightly sealed or there are other air leakage conditions, a small loop will be formed inside the equipment, and it may also reduce the system temperature, which is easy to cause the paste bag situation, affecting the dust collection effect. Heat preservation is to determine the temperature of the filter gas to avoid damage to the filter material caused by high temperature, or too low temperature, so that the humidity increases resulting in the occurrence of filter bag paste bag.
dust collector precautions for use in the filter bag storage and installation requirements are as follows:
First, the installation of filter bag requirements: it is recommended to be installed by two people, one person will fold the cloth bag lengthwise into the flower plate hole, and the other person will grasp and open the filter bag into a roll. The cage frame should be aligned with the center, placed gently, and installed vertically.
Second, the installation personnel should be dressed in concise, clean pockets, can not carry cigarettes, matches, lighters, keys, knives and other objects, so as not to fall into the filter bag. (If the filter bag falls into the debris need to remove). Do not wear shoes with nails or hard soles for installation.
Third, the flower plate after the installation should be gradually covered with canvas to avoid debris falling into the filter bag. When installing the spray pipe, cover the flower plate with canvas to prevent damage to the filter bag mouth.
Fourth, installation environment requirements: the installation site lighting is sufficient, the site is not allowed to store unrelated to the installation of equipment, debris, etc.
Fifth, filter bag installation inspection: after installing a filter bag, check whether the joint joint is sealed and whether the sealing position is correct. Check whether it is vertical from the ash hopper. If it is found that the bottom of the filter bag meets or is incorrect, it is necessary to make a record and adjust it in time under the guidance of a special person.
6, the filter bag installation process, no smoking, any form, any part of the welding and cutting work, power is strictly prohibited with lighters, matches and other lighting, every day after the installation of the work to check the installation tools, so as not to miss into the filter bag damage filter bag.
7. When storing filter bags, attention should be paid to keeping them away from fire, avoiding direct sunlight and other strong light, and preventing heavy objects from being squeezed. Each filter bag should be inspected before installation to prevent mechanical damage.
dust collector precautions for use https://www.kaisenfilter.com/Dust-Collector-Precautions.html
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