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Dongguan Yuchen Machinery Technology Co., Ltd. Industrial dust removal equipment manufacturers provide industrial dust extraction equipment, dust collector equipment, industrial dust collector equipment, grinding dust removal equipment, polishing dust removal equipment, workshop dust removal equipment, and provide a complete set of design solutions for workshop dust treatment plant dust treatment Quotation, see on-site service
Dongguan Yuchen Industrial Dedusting Equipment Manufacturer
Provide dust removal plan for grinding and polishing dust removal equipment workshop
Unified national service hotline:
0769-81256298 400-622-6298 0769-81256298

How to choose a good quality bag filter


How to choose a good quality bag filter:


1. When selecting the model of the bag filter, the first thing is to accurately grasp the dispersion degree of the dust. For example, if the particle size is more than 10υm, a cyclone dust collector can be selected. If the particle size is more than several micrometers, you should choose electrostatic precipitator and bag precipitator. For specific selection, you can make a preliminary selection by referring to the type and performance table of common precipitators according to the degree of dispersion and other requirements; then follow other conditions and introductions. The type and performance of the dust collector is determined. Dust density also has a great impact on the dust removal performance of the dust collector. The most obvious manifestations of this effect are gravity, inertial and centrifugal precipitators. A common feature of all baghouse dust collectors is that the smaller the bulk density, the more difficult the separation and capture of dust particles, and the more serious the second fly of dust, so special measures should be taken in operation and equipment structure.


如何选择品质好的布袋除尘器


2. In principle, dry dust removal equipment must be carried out at a temperature above the dew point of the dust-containing gas. In wet dust collectors, due to water evaporation and condensation after being discharged to the atmosphere, it should be treated at as low a temperature as possible. In the filter cartridge dust collector, the temperature for directly or indirectly processing the dust-containing gas should be lower than the heat resistance temperature of the filter cloth. The operating temperature of glass fiber filter cloth is generally below 260 ° C. Other filter cloths are between 80 and 200 ° C.


How to choose a good quality bag filter: 3. The amount of processing gas is the decisive factor in determining the size and type of the bag filter. For the air volume, you must choose a bag filter that can handle the air volume. If you use multiple It is often uneconomical to use a dust collector in parallel; for a smaller gas volume, it is more economical to compare which type of dust collector is the most economical and the easiest to meet the environmental requirements of dust source control and dust emission.


如何选择品质好的布袋除尘器


4. In the cyclone dust collector, the dust adheres to the wall due to centrifugal force, and there is a danger of clogging; the dust adhered to the bag dust collector may easily block the filter bag openings, and the electrostatic precipitator may cause the electrode and the collector The dust is extremely dusty.


5. The larger the dust concentration in the inlet, the higher the dust removal efficiency. However, this will increase the dust concentration in the outlet. Therefore, you cannot generalize that the dust treatment effect is good only from the high dust removal efficiency. Venturi tube dust collector, jet washing For wet-type dust collectors such as air cleaners, the initial dust concentration is preferably below 10g / m. For bag dust collectors, the lower the dust concentration, the better the removal performance, at higher initial concentrations. With continuous ash cleaning, pressure loss and discharge concentration can also meet environmental protection requirements.


How to choose a good quality bag dust collectorRelated recommendations: bag dust removal equipment


如何选择品质好的布袋除尘器相关介绍。 This is how the Yuchen dust removal equipment manufacturer chooses a good quality bag dust collector.

Dust collector equipment
Dust collector equipment
Industrial dust removal equipment manufacturers_Dongguan Yuchen Machinery Technology Co., Ltd. Copyrightn 2013 Sitemap visits: [ Baidu Statistics ]
Manufacturer of dust removal equipment_Tel : 0769-8125 6298/81256299 Contact person: Miss Xie / 13922901739 Sales person of industrial dust removal equipment: Mr. Wang / 13600259680
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