purchase smoke extractor is a good design of dust removal equipment for cement warehouse top, bottom, belt conveyor and local dust source. Mainly by the box (including bag room, clean air room, porous plate, filter bag, filter bag cage frame, access door, box design is not afraid of pressure of 5000pa.) , injection system (including air bag, injection pipe, pulse valve, control instrument. Pulse long bag dust collector), the air system (including the wind rain cover) is composed of three parts. It can also be used for local dust source dust removal in other industries. It has the characteristics of large air volume, small volume, compact structure and easy to use. Dust from the purchase smoke extractor can be discharged directly into the warehouse or fall directly on the belt. After the dust collector works for a period of time, the dust on the filter bag gradually increases, causing the resistance of the filter bag to rise, and the dust collector needs to be cleaned, and the dust collector works normally after the cleaning is completed. The dust-containing gas enters the dust collector from the lower part of the dust collector, and after filtering through the filter bag, the clean air is discharged by the induced draft fan.

The purchase smoke extractor adopts the split chamber air stop pulse jet cleaning technology to overcome the shortcomings of the conventional pulse dust collector and the split chamber reverse blowing dust collector. It has the advantages of low emission concentration, small air leakage rate, less energy consumption, less steel consumption, less footprint, stable operation and good economic benefits. Suitable for metallurgy, building materials, cement, machinery, chemical, electric power, light industry dust gas purification and material recovery. This cleaning method can be sprayed once to achieve the purpose of cleaning, so the cleaning period is extended, the cleaning energy consumption is reduced, and the pressure gas consumption can be greatly reduced. At the same time, the fatigue degree of the filter bag and pulse valve is also reduced, thereby doubling the life of the filter bag and valve disc.

purchase smoke extractor needs to meet the requirements of the analysis, purchase smoke extractor design needs to be considered in the following four aspects:

l, according to the volume:

The number of the body is the decisive factor to determine the size type of dust collector, for large gas, to choose a dust collector that can handle large gas, if the use of multiple small gas dust collector in parallel is often uneconomical; For small gas volume, it is necessary to compare which type of dust collector is economical, easy to achieve the control of dust source point and the environmental protection requirements of dust emission.

2, according to the dispersion and density of dust calculation:

Dust dispersion has a great impact on the performance of the dust collector, and the dust dispersion is the same, due to different operating conditions are also different. Therefore, when selecting the type of dust collector, it is necessary to accurately grasp the dispersion of dust, such as the cyclone dust collector can be selected when the particle size is more than 10υm. In the particle size of more than a few microns, electrostatic precipitator, bag dust collector should be selected, and the specific selection can be based on the dispersion and other requirements, referring to the type and performance table of commonly used dust collector for preliminary selection; And then according to other conditions and introduced dust collector type and performance to determine.

3, according to the gas dust concentration calculation:

For the purchase smoke extractor, the higher the dust concentration, the higher the dust removal rate, but this will increase the dust concentration at the entrance and exit, so it can not only be generally considered that the dust treatment effect is good, at a good initial concentration. Continuous cleaning, pressure loss and emission concentration can also meet environmental requirements. The initial concentration of the dust collector is below 30g/m3, and it can be used without a pre-dust remover.

4, the impact of dust adhesion on selection:

The adhesion mechanism of dust and wall surface is closely related to the specific surface area and moisture content of dust. The smaller the particle size d, the larger the specific surface area, the more water content, and the greater the adhesion.

First, purchase smoke extractor debugging rules:

1, the single test should be in the no-load state (when cut off the link with the dust collection system) to assess the function of the single machine.

2, take practical means to evaluate the installation quality of a single machine, including: the installation method should meet the design and specifications, to meet the needs of the host; Operating parameters (voltage, current, revolution, vibration frequency), in line with the design regulations; During the operation of the single machine, there is no abnormal sound such as periodic jamming and continuous heating. Single test time should not be less than 4 hours; The purchase smoke extractor must have the operating conditions of a single unit.

purchase smoke extractor https://www.kaisenfilter.com/KSJ-1-5S-Welding-Fume-Extractor.html