Treatment apparatus for filtering wastewater

Abstract

The invention discloses a treatment apparatus for filtering wastewater. The treatment apparatus comprises a reaction tank, a flange, a water inlet hopper, a bottom support, a base, discharge pipes, amotor, a telescopic device, a bracket, a belt pulley, a drive rod, a spiral unit, a filter mesh, a controller, a clamping-connecting block and a protecting box, and the like. The treatment apparatus has the beneficial effects that the treatment apparatus can be used for effectively extracting fresh water in sludge through an extrusion means, so that people perfectly utilize a water resource; meanwhile, for some sewage abstracted from nature, the treatment apparatus can be used for sufficiently and effectively removing aquatic organisms possibly existing in the sewage, and the death, which causes the re-pollution of the sewage, of these aquatic organisms in the process of treating the sewage is avoided.

Description

technical field [0001] The invention relates to a water treatment device, in particular to waste water filtration treatment equipment, which belongs to the field of sewage treatment equipment. Background technique [0002] Sewage usually refers to polluted water from domestic and production discharges, mainly including domestic sewage, industrial wastewater and initial rainwater. The main pollutants of sewage include pathogen pollutants, oxygen-consuming pollutants, plant nutrients and toxic pollutants, etc. . Sewage is accompanied by sludge, which also contains a large amount of fresh water, which is discharged along with the discharge of sludge, causing great waste, and the existing devices cannot effectively extract the fresh water in the sludge out, so that people's protection and utilization of water resources have not been carried out to the extreme; at the same time, for some sewage pumped from nature, there may be aquatic organisms in these sewage, if these aquatic ...

AI Technical Summary

Problems solved by technology

Sewage is accompanied by sludge, which also contains a large amount of fresh water, which is discharged along with the sludge, causing great waste, and the existing devices cannot effectively extract the fresh water in the sludge out, so that people's protection and utilization of water resources have not been carried out to the extreme; at the same time, for some sewage pumped from nature, there may be aquatic organisms in these sewage, if these aquatic organisms are not effectively removed, the These aquatic organisms are treated together with the sewage treatment equipment, which may cause the death of these aquatic organisms during the sewage treatment process, resulting in re-pollution of the sewage

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