Sewage purification unit

The ZYWJ type sewage purification device is a new type of purifying device which is newly developed on the basis of the difficult water treatment of the existing wet dust removal equipment and the saving of water resources. The equipment has good purification effect on the dust containing sewage from 0.5 to 250 m. It is widely used in power, metallurgy, chemical industry, mine, coal, building materials and other industries.

The dust containing sewage is pumped into the filter through the diaphragm pump, and the sewage is purified and filtered through the filter, and the water is discharged into the dust collector directly, and the sludge is left in the filter bag. After a period of time, the mud and dust in the filter are increasing, and the resistance of the equipment is increasing. At this time, we need to filter and clean up the filters. The cleaned sludge remains in the filter bag, and the water discharged into the dust collector is discharged into the dust collector. The whole operation process does not affect the normal use of the dust removal equipment.