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Modular sewage treatment system

A sewage treatment system and sewage treatment technology, applied in water/sewage treatment, water/sewage treatment equipment, water/sludge/sewage treatment, etc., can solve the problem of low separation efficiency of mixed sewage

Active Publication Date: 2020-05-08
WEIFANG WOHUA WATER TREATMENT EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the present invention provides a modular sewage treatment system to overcome the problem of low separation efficiency of mixed sewage in the prior art

Method used

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  • Modular sewage treatment system
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Embodiment Construction

[0064] In order to make the objects and advantages of the present invention clearer, the present invention will be further described below in conjunction with the examples; it should be understood that the specific examples described here are only for explaining the present invention, and are not intended to limit the present invention.

[0065] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0066] It should be noted that, in the description of the present invention, terms such as "upper", "lower", "left", "right", "inner", "outer" and other indicated directions or positional relationships are based on the terms shown in the accompanying drawings. The direction or positional relationship shown is ...

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Abstract

The invention relates to a modular sewage treatment system. The modular sewage treatment system comprises a sewage treatment unit, a mixed sewage conveying unit, a sewage separation unit, a residue treatment unit and a central processing module. A tractor and a push-pull rod are arranged in a matched mode, so a sliding table slides on a sliding rail, sewage is extruded out of a filter screen cylinder through expansion of an air pressure bag and flows into a water purification pool to be purified, residues are left in the filter screen cylinder, and sewage and the residues can be rapidly separated; compared with a precipitation separation mode, the amount of sewage contained in excrement is smaller, and the separation efficiency of the system for mixed sewage is improved. Meanwhile, a plurality of preset cleanliness degrees are pre-stored in the central control module; and the operation parameters of specified components in the system are adjusted according to the preset cleanliness, sothat the system can efficiently separate sewage with different insoluble particle concentrations and / or particle sizes, and the sewage separation efficiency of the system is further improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a modular sewage treatment system. Background technique [0002] Nowadays, due to the needs of the society, the scale of some farms is expanding more and more, so more and more sewage is brought to the farm. The sewage of the farm is the organic wastewater formed by the excrement of livestock and poultry in the farm. They are either the direct excrement of livestock or poultry, or the organic wastewater produced by flushing the breeding grounds. This kind of sewage has high content of organic suspended matter, nitrogen, phosphorus, etc. If it is discharged without treatment or incomplete treatment, it may breed a large number of pathogens Microorganisms may lead to severe eutrophication of water bodies, not only pollute surface water, but also infiltrate underground and pollute groundwater, resulting in persistent environmental pollution. [0003] Existing farms gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/50B01D29/31B01D29/60B01D29/66B01D29/90B01D29/64C02F11/121C02F1/00C02F103/20
CPCB01D29/31B01D29/50B01D29/601B01D29/603B01D29/6415B01D29/66B01D29/90C02F1/001C02F11/121C02F2103/20C02F2201/006C02F2201/007
Inventor 张凯
Owner WEIFANG WOHUA WATER TREATMENT EQUIP
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