In the process of unloading the dump truck on the storage tank, due to the drop of the material, dust discharge from the discharge port of the belt conveyor and dust overflow in the storage bin. A fixed suction port is set at the top of the storage tank, and the mobile car is unloaded at the fixed point. When the moving material car is directly below the suction port, the unloading is started. (3 fixed dust suction ports are installed on the top of each silo for uniform discharge, and a manual butterfly valve is provided at the connecting place of the main pipe. Small total air flow rate). The dust is connected to the dust collector through the pipeline and the dust collector on the ground to achieve the purpose of dust removal. The air volume is set at 18000 m3/h.
The upper and lower trough dust catcher is used to capture non adhesive non fibrous industrial dust and volatiles and capture dust particles up to 0.1 microns. However, when it is used to treat gas containing water vapor, condensation should be avoided. The dust collector on the upper trough has high purification efficiency, that is, the efficiency of collecting fine dust can reach more than 99%, and its efficiency ratio is high. Therefore, it has become the largest sale of dust removal equipment in the market.
The dust collector under the trough trough introduces the semi net gas of the gravity dust to the bag box, and the gas is filtered through the glass fiber felt filter bag. The dust in the semi net gas is removed, the dust content in the gas is reduced to less than 10mg/Nm3, and the process flow of dust collection and utilization is collected through the dust purge bag and the soot.
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