Novel sewage treatment device
A sewage treatment device, a new technology, applied in the direction of water/sewage multi-stage treatment, water/sludge/sewage treatment, grain treatment, etc., can solve the problems of heavy workload and low sewage treatment efficiency, and achieve convenient operation and structure Compact, well-designed effect
Inactive Publication Date: 2018-01-30
CHENGDU UNIV OF INFORMATION TECH
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Problems solved by technology
[0004] The purpose of the present invention is to provide a new type of sewage treatment device, which mainly solves the problems of low sewage treatment efficiency and heavy workload in the prior art
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[0021] Such as figure 1 As shown, a new type of sewage treatment device includes a debris bucket 1, a sewage inlet pipe 2 arranged at both ends of the top of the debris bucket 1, a drive motor 3 arranged in the middle of the top of the debris bucket 1, and an output shaft of the drive motor 3 The tool mounting shaft 4, the serrated knife 5 arranged on the tool mounting shaft 4, the series cyclone primary separator group 6 arranged at the lower end of the debris bucket 1, the settling tank 7 arranged at the lower end of the serial cyclone primary separator group 6 , the sewage pipe 8 arranged at the lower left end of the sedimentation tank 7, the first pump 9 arranged in the middle of the sewage pipe 8, the coarse filter pipe 10 arranged at the outlet of the sedimentation tank 7, the reaction chamber 11 arranged at the right end of the sedimentation tank 7, arranged in The vent pipe 12 on the right part of the upper end of the reaction chamber 11, the drain pipe 13 arranged on ...
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The invention discloses a novel sewage treatment device which mainly solves a problem of poor sewage treatment effect in existing equipment. The device comprises a debris barrel, a sewage inlet pipe arranged on the top of the debris barrel, a driving motor arranged in the middle of the top of the debris barrel, a cutter mounting shaft arranged on an output shaft of the driving motor, a sawtooth knife arranged on the cutter mounting shaft, a tandem rotational flow primary separator set arranged at the lower end of the debris barrel, a sedimentation tank arranged at the lower end of a tandem rotational flow primary separator, a coarse filtering pipe arranged at an outlet of the sedimentation tank, a reaction chamber arranged in the sedimentation tank, a gas discharging pipe arranged at the upper end of the reaction chamber, a water discharging pipe arranged at the left end of the reaction chamber, a fine filtering pipe arranged at an outlet of the water discharging pipe, and a drug dispenser arranged at the lower part of the reaction chamber, wherein the tandem rotational flow primary separator set, the sedimentation tank, the reaction chamber, and the drug dispenser are communicatedby connecting pipes. By using the scheme above, the novel sewage treatment device achieves high treatment efficiency and purification effect, and has the great practical value and promotion value.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a novel sewage treatment device. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. According to the classification of sewage sources, sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. According to the nature of water pollution, there are two types of water pollution: one is natural pollution; the other is man-made pollution. At present, man-made pollution is the most harmful to water bodies. Water pollution can be divided into three categories: chemical pollution, physical pollution and biological pollution according to the different impurities. Pollutants mainly include: ⑴ industrial wastewater discharged without treatment; ⑵ domestic sewage discharged without treatment; ⑶ farmland sewage with ...
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IPC IPC(8): C02F9/04B02C18/10
CPCB02C18/10
Inventor 张江林
Owner CHENGDU UNIV OF INFORMATION TECH