The larger the volume of the electric furnace dust remover is, the better. This should be based on the field operation of the air flow of the fan to determine the size of the fan model. If the fan is too large, the service life of the shell and accessories of the electric furnace dust collector will be greatly damaged. If the fan model is too small, the electric furnace dust collector cannot work normally, and the wind speed in the pipeline cannot meet the requirements. The pipe may cause blockage. Therefore, reasonable selection of fan for electric furnace dust remover can effectively ensure the normal stability of dust remover and ensure dust removal efficiency

The flue gas capture effect of industrial electric furnace depends on the structure of the hood to a certain extent. If the design of the dust hood is reasonable, the use of a small amount of exhaust can effectively control the dust emission, and vice versa, The expected effect may not be achieved with a large amount of exhaust air

electric furnace dust remover. The wind speed shall be selected according to the material to be filtered. The larger the specific gravity of the material, the larger the particle size, and the higher the viscosity, the higher the inlet wind speed is required. The heavier the dust specific gravity, the wind speed of 1.4-1.7m/min can be used. Compared with the light chemical materials, the lower wind speed shall be selected. The shape of the fan hood: general sealed fan hood, the wind speed is 0.3, semi-sealed fan hood is 0.5~1, and open fan hood is 1~2. The distance between the hood and the dust source, the ambient wind speed, and the station operation also affect the design of the inlet wind speed. The air volume of the dust collector can be calculated according to the filter area. Note that after calculating the wind speed of all air outlets, it is required to add 3%~5% air leakage supplement. The air volume of the dust collector can also be determined according to the size of the fan hood. There are different air volume calculation formulas according to different hoods Pay attention to the installation position of the suction hood of the dust removal equipment. Make sure that the negative pressure in the suction hood is balanced, and reduce the dust flow escaping from the hood or sucking out the powder. For example, when the unloading chute and the belt conveyor are inclined to deliver materials, the suction hood needs to be installed in front of the chute; When the discharge chute is vertically delivered with the belt conveyor, the suction hood needs to be installed in front of and behind the chute< br/>