An industrial waste water filter and desilter device

Abstract

A device for filtering and desilting industrial wastewater, comprising a treatment tank, a water inlet pipe, a first support plate, a power unit, a second slide plate, a first rotating shaft, a filter plate, a third support plate, a third slide plate, a deflector, and a guide plate. Mud plate and sludge tank; the filter plate is set on the wall of the treatment tank, the top of the drainage chamber is closed, and the outlet pipe and the emptying pipe are set on the right side of the drainage chamber; the first support plate is set on the treatment tank, and the right side of the first support plate There is a lifting assembly on the top, and the power device is arranged on the lifting assembly; the first rotating shaft is rotationally connected with the second sliding plate; multiple sets of third supporting plates are arranged on the first rotating shaft; the third sliding plate is slidingly arranged on the third supporting plate Above; the mud guide plate is set obliquely at the front end of the treatment tank; the sludge tank is set at the front end of the treatment tank. In the present invention, the mud scraping operation can be performed on the surface of the filter plate all the time to prevent foreign matters from adhering to the filter plate, and the mud scraping process does not need to start a power device, which saves energy, and at the same time, the treatment of sludge is simple and convenient.

Description

Technical field [0001] The present invention relates to the field of sewage treatment, and in particular, therefore a industrial wastewater filtration and demeral device. Background technique [0002] Industrial wastewater includes producing wastewater, producing sewage and cooling water, refers to wastewater and waste liquid generated during industrial production, which contains industrial production materials, intermediate products, by-products, and production process, industrial materials. Wastewater requires filtration to remove larger impurity foreign matter, and then filtered to form a precipitated mud, and then remove the precipitation sludge in the water body by the demeral device, thereby reducing the solid content of the wastewater, purifying the water body. The existing filtration of the mud unit is easily blocked by impurity foreign matter affecting the efficiency of industrial wastewater filtration, and the precipitated sludge is not easy to remove, and usually the d...

AI Technical Summary

Problems solved by technology

The filter screen of the existing filter and desilter device is easily blocked by impurities and foreign matter, which affects the efficiency of industrial wastewater filtration, and the precipitated sludge is not easy to remove. Usually, the desilting process needs to be carried out manually, which takes a long time and is labor-intensive. mud cost high

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