Highly-efficient intelligent domestic sewage treatment device

Abstract

The invention discloses a highly-efficient intelligent domestic sewage treatment device. The highly-efficient intelligent domestic sewage treatment device comprises a device body, a sewage temporary storage chamber, a filter chamber, a sterilization chamber and a purification chamber, wherein the upper part of the left side of the device body is provided with the sewage temporary storage chamber;the lower part of the sewage temporary storage chamber is fixedly connected with the filter chamber; the bottom part of the filter chamber is provided with a first filter screen; the right side of thefilter chamber is provided with a solid waste collection chamber; the lower part of the filter chamber is connected with a first pipeline; the right side of the filter chamber is provided with the sterilization chamber; the right end of the first pipeline is connected with the sterilization chamber; the right side of the sterilization chamber is provided with the purification chamber; the upper part of the purification chamber is provided with a biological filtering membrane layer; and the bottom part of the purification chamber is provided with a sewage discharge outlet. The highly-efficientintelligent domestic sewage treatment device provided by the invention has a reasonable structure and a simple process, can quantitatively and completely filter and recycle domestic sewage, achievesthe effects of sterilization and disinfection, and reduces the pollution of sewage to external environment to a minimum extent.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to an efficient and intelligent domestic sewage treatment device. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements for drainage or reuse. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Domestic sewage treatment generally includes steps such as filtration, aeration, and sedimentation. Aeration refers to the process of forcibly transferring the oxygen in the air to the liquid. The purpose is to obtain dissolved oxygen in the sewage, so as to ensure that the microorganisms in the sewage have sufficient dissolved oxygen when decomposing organic matter. Existing domestic sewage treatment devices usually include a sink with a filter. Domestic sewage is poured into the sink with a filter, whic...

AI Technical Summary

Problems solved by technology

Existing domestic sewage treatment devices usually include a sink with a filter. Domestic sewage is poured into the sink with a filter, which is easy to block the filter channel and requires frequent cleaning of filter residues in the filter. The existing domestic sewage treatment The device is very inconvenient to use

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