|Industrial dust treatment equipment series|
|Welding fume exhaust gas treatment series|
|Grinding polishing dust removal equipment|
|Stand-alone dust collector|
|Spiral duct and accessories series|
How to choose the dust collector equipment correctly? 步骤如下： The steps for correct selection of dust collector equipment are as follows:
(1) Pre-selection Pre-selection of the dust collector equipment based on the basic factors considered, such as the physical and chemical properties of the dust, purification requirements, the scope of application of various dust collectors, etc.
(2) Technical and economic comparison The technical and economic indicators of the pre-selected dust collector are analyzed, and relevant factors such as equipment costs, operating costs, service life, and floor space are comprehensively considered to provide a basis for the final determination of the dust collector.
(3) Environmental benefit analysis It is determined that the dust collector must perform a comprehensive analysis of environmental benefits. The dust removal effect is good, and the concentration of gas emissions is low, which brings benefits to the environment and benefits to production and life. Therefore, the choice of equipment cannot be ignored.
(4) The dust collector is selected according to local conditions, the unit's operation and management level, and the type of dust collector is finally selected in accordance with the above circumstances.
How to choose the dust collector equipment correctly? (5) Determination of the resistance of the dust collector In the design of the dust removal system, determine the resistance of the dust collector. In addition to referring to the data provided by the manufacturer, the impact of the system pressure balance, rainy weather, etc. on the dust collector, and the long-term resistance change of the dust collector should be considered. Multiple situations
How to choose the dust collector equipment correctly?
How to choose the right dust bag and dust collector First understand the temperature of the flue gas to be processed: the filter bag is the core component of the bag dust collector. It is very important that the selected filter material can adapt to the flue gas temperature. If the normal use temperature of the filter material exceeds the temperature of the flue gas too much, the equipment investment increases due to the high cost of high-temperature filter material. If the normal use temperature of the filter material is lower than the temperature of the flue gas, the bag may be burned, causing great economic losses. So how to select the filter material according to the flue gas temperature? The filter material is divided according to the use temperature: normal temperature filter material below 130 ℃, medium temperature filter material 130 ~ 180 ℃, high temperature filter material 180 ~ 280 ℃. Know if the temperature of the flue gas and the use temperature of the filter material can be selected.
The second step is to understand the composition of the flue gas: this includes parameters such as dust content, specific gravity, particle size, viscosity, and moisture content of the flue gas. By understanding these, determine the dust removal method of the dust collector, the post-treatment method of the filter material, and the filtering wind speed. Generally, the pulse bag dust collector is used in the working conditions with large amount of dust, relatively dusty and light dust. The filtering wind speed is mostly controlled above 1.2m / min, and a few working conditions are below 1m / min. Depending on the situation, high-pressure backflushing dust collectors and cyclones can be used. The post-treatment methods of filter materials generally include microporous film, water and oil repellent, antistatic (conductive yarn is added when weaving) and easy cleaning, etc., depending on the situation.
The third step is to understand the amount of flue gas to be processed: the air volume of the dust collector is usually the working air volume plus the system air leakage coefficient (10% ~ 15%).
Dust collector equipment is widely used in metallurgy, mining, building materials, foundry, chemical industry, tobacco, electronics, asphalt, cement, machinery, grain, mechanical processing, boiler, flour production and other industries in the workshop of dust purifiers and dust gas recycling.
How to properly choose dust collector equipmentRelated recommendations: Several models and uses of dust collector equipment
提供的如何正确选择除尘器设备？ The above is how the correct selection of dust collector equipment provided by Yuchen dust removal equipment manufacturers ? For more information on how to properly choose the dust collector equipment, price and design plan, please call 400-622-6298!