Integrated sewage treatment equipment

Abstract

The invention relates to the technical field of sewage treatment equipment, especially to integrated sewage treatment equipment with a simple structure and a small size. The integrated sewage treatment equipment comprises a cylinder body, a central pipe, a spiral drainage plate, a partition plate assembly and a purification unit, a water inlet is formed in the bottom of the cylinder body, a wateroutlet is formed in the top of the cylinder body, the central pipe is connected with the bottom of the cylinder body, and the spiral drainage plate is spirally wound around the central pipe and defines a spiral flow channel with the central pipe and the cylinder body. The spiral flow channel is divided by the partition plate assembly to form a first-stage filtering chamber, a second-stage filtering chamber, a purifying chamber and a buffering chamber which are sequentially communicated, the input end of the first-stage filtering chamber is communicated with the water inlet, and the output endof the buffering chamber is communicated with the water outlet. The purification unit comprises an aeration device, a filler and a negative ion generator, the aeration device and the negative ion generator are accommodated in the inner cavity of the central pipe, the output end of the aeration device is communicated with the first-stage filtering chamber, the filler is arranged in the second-stagefiltering chamber, and the output end of the negative ion generator is communicated with the purifying chamber.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an integrated sewage treatment equipment. Background technique [0002] Sewage treatment refers to the process of purifying the water body in order to make the sewage reach the water quality standard for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc. It protects the ecological environment and guarantees the safety of human water use, and promotes the rational and effective use of water resources. Sewage treatment operations generally include methods such as physical sedimentation, chemical absorption, and microbial transformation. Sewage treatment equipment removes impurities, harmful microorganisms or chemicals in the water body to reduce water body pollutants and impr...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an integrated sewage treatment equipment for the technical problems of complex structure and large volume

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