In the production workshop dust treatment system engineering, the design and selection are based on the quantity and condition of the dust point of the actual dust in the workshop. According to the dust particle size and dust concentration of the dust dust dust point, different dust treatment systems are selected. The dust removal equipment includes the pulse bag dust collector and the cyclone dust collector. Electrostatic precipitator, exhaust gas purification tower and so on.
All kinds of dust treatment systems are generally adopted by suction hood to collect the dust containing dust in the dust collector, part of the dust settlement, some dust floating by the filter bag or spin water bath resistance, all kinds of dust remover equipment have different purification effects and advantages and disadvantages, the dust produced in the production workshop Under the action of the high pressure fan, the dust removal pipe is entered into the box of the upper dust treatment equipment. After processing the equipment, the air outlet is discharged to achieve the purpose of dust purification. In the process of collecting dust and dust collecting equipment by the suction hood, the dust collection pipeline is needed. The following table is the lowest internal wind speed in the dust removal pipe of the production workshop. The above wind speed is the lowest wind speed, if it is lower than this wind speed, it is easy to cause dust deposition. If higher than this wind speed, although it can reduce the cost of the pipeline, but the pipe wear and equipment resistance will increase a lot, so the choice of attention to balance when selected.