Sewage treatment device facilitating residue removal

A sewage treatment device and residue technology, applied in water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve filter plate mesh blockage, long sedimentation time, soil and river pollution and other problems to achieve the effect of improving work efficiency, facilitating rapid passage, and avoiding mesh blockage
CN112456664APending Publication Date: 2021-03-09陈时云
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
陈时云
Publication Date
2021-03-09

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Abstract

The invention discloses a sewage treatment device facilitating residue removal, and belongs to the technical field of sewage treatment. A sewage treatment device facilitating residue removal comprisesa shell base, a shell is connected to the top of the shell base, a partition plate is connected to the inner wall of the shell, drainage pipes are fixedly connected to the outer walls of the two sides of the shell, the drainage pipes are connected to the outer wall of the top of the shell base, and a filter screen cylinder is detachably connected into the shell; a first motor is connected to theinner wall of the bottom of the shell base, a first rotating shaft is connected to the output end of the first motor, a square block is connected to the end, away from the first motor, of the first rotating shaft, a square groove matched with the square block is dug in the outer wall of the bottom of the filter screen cylinder, and filter screen holes are formed in the outer wall of the filter screen cylinder; and the inner wall of the bottom of the filter screen cylinder is also connected with a convex block. Meshes can be prevented from being blocked, sewage can conveniently and quickly penetrate through the meshes, residues can be collected and treated, and the working efficiency of sewage residue removal is improved.
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Description

technical field

[0001] The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for removing residues. Background technique

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment and catering In various fields, waste water is rich in a large amount of harmful substances and solid impurities. If it is directly discharged into the soil and rivers, it will directly pollute the soil and rivers, so it needs to be treated before being discharged. However, the existing treatment The treatment method of the device for the solid waste in the sewage is mostly sedimentation in the sedimentation tank, but the sedimentation tank occupies a large space and the sedimentation time is long, ...

Claims

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