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Energy-saving sewage treatment device

A sewage treatment device and sewage treatment technology, applied in the direction of energy wastewater treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc., can solve the problems of secondary pollution of water body, inability to achieve water body disinfection, etc., to avoid Waste, small footprint, and improved utilization

Active Publication Date: 2022-08-05
ZHUZHOU CSR TIMES ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned overflow weir can only achieve the stratification between the water body and the sediment in the sewage, but cannot achieve the disinfection of the stratified water body, resulting in secondary pollution of the water body

Method used

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Embodiment Construction

[0029] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relationship between various components under a certain posture (as shown in the accompanying drawings). The relative positional relationship, the movement situation, etc., if the specific posture changes, the directional indication also changes accordingly.

[0031] like Figure 1 to Figure 4 As shown, an energy-saving sewage treatment device provided by the present invention includes:

[0032] The sewage treatment tank 100 is provided with a sewage treatment chamber 110, wherein the sewage treatment chamber 110 is provided with a first cavity wall 120 and a secon...

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Abstract

The invention provides an energy-saving sewage treatment device, which belongs to the technical field of sewage treatment and comprises a sewage treatment tank body, a sewage treatment cavity is arranged in the sewage treatment tank body, a first cavity wall and a second cavity wall are arranged in the sewage treatment cavity along the flowing direction of sewage treatment, and a partition plate is arranged between the first cavity wall and the second cavity wall. One end of the partition plate is connected with the first cavity wall, a gap is formed between the other end of the partition plate and the second cavity wall, and a sewage inlet and a sewage outlet are formed in the two sides of the partition plate respectively; the dosing structure is mounted in the sewage treatment cavity, the dosing structure comprises a medicine storage barrel, and a medicine release hole and a fixing bracket for fixing the medicine storage barrel are formed in the medicine storage barrel. According to the sewage treatment device, the dosing structure is installed in the sewage treatment cavity, sewage disinfection and purification treatment are achieved, in addition, according to the dosing mode in the dosing structure, the position of dissolved solid tablets in the lower-layer space is automatically filled with the upper-layer solid tablets under the gravity effect, and unpowered dosing is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and relates to an energy-saving sewage treatment device. Background technique [0002] With the rapid development of urbanization and industrialization, more and more sources of environmental pollution are released into the environment, but the equipment for dealing with these sources of environmental pollution is developing slowly. The current industrial sewage treatment equipment generally concentrates sewage into sewage treatment plants. Centralized treatment, and then unified discharge, and some large enterprises have their own sewage treatment equipment. However, in the process of discharging the treated sewage, due to the lack of overflow weirs similar to large-scale sewage treatment equipment, the discharged water flow is uneven, and even the water flow drives the sedimentary soil at the bottom to agitate and other problems. [0003] Chinese patent (CN204619438U) discloses an ove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/50C02F9/04
CPCC02F1/50C02F1/008C02F2201/002Y02W10/37Y02W10/10
Inventor 夏仙兵吕阳郑华雄孔伊芳王宁杰陈国胡军福周树美
Owner ZHUZHOU CSR TIMES ELECTRIC CO LTD
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