Primary wastewater treatment device

A primary treatment and waste water technology, applied in water/sewage multi-stage treatment, water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of high labor intensity, difficult waste water treatment, low quality of waste water treatment, etc. problems, to achieve the effect of reducing the difficulty of work, reducing the content of harmful substances and suspended substances, and reducing the content of impurities

Inactive Publication Date: 2016-12-14
姜元超
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a primary wastewater treatment device, which has good treatment effect, can greatly reduce the content of impurities in wastewater, reduces the difficulty of later wastewater treatment, and has the advantage

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  • Primary wastewater treatment device

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see figure 1 , a wastewater primary treatment device, comprising a treatment box 1, the top of the treatment box 1 is connected with a water injection platform 2, the inner cavity of the treatment box 1 is connected with a movable baffle 3, and the top of the movable baffle 3 extends out of the top of the treatment box 1 The position is connected with a lifting rod 31, and the outer surface of the lifting rod 31 is provided with a wave-shaped handle 32....

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Abstract

The invention discloses a primary wastewater treatment device. The primary wastewater treatment device comprises a treatment tank, and a movable retaining plate is connected in an inner cavity of the treatment tank and partitions the inner cavity of the treatment tank into two independent chambers including a sedimentation chamber and a filter chamber from right to left. A rotary-cut stirring mechanism is connected in the sedimentation chamber, an impurity purification mechanism is movably connected in the filter chamber, and a base plate is arranged at the bottom of the treatment tank. By the primary wastewater treatment device, triple wastewater purification treatment including rotary-cut stirring, coagulating sedimentation and impurity filtration can be realized; cutters and brushes are completely used for rotary cutting of wastewater and rotary brushing and stirring of impurities, and accordingly the wastewater and flocculating agents can be mixed thoroughly to reduce harmful substances and suspended solids in the wastewater, and primary wastewater treatment quality is greatly improved.

Description

technical field [0001] The invention relates to the technical field of waste water treatment, in particular to a waste water primary treatment device. Background technique [0002] Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and achieve wastewater recovery and reuse, making full use of water resources. The process of separating pollutants in wastewater or converting them into harmless substances. With the enhancement of people's awareness of environmental protection, different types of wastewater primary treatment devices have appeared on the market. [0003] However, the current wastewater primary treatment devices on the market are complex in structure, cumbersome in operation, poor in treatment effect, high in impurities, and low in overall wastewater treatment quality, making subsequent wastewater treatment difficult, labor-intensive, and costly, and difficult to meet people's us...

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Application Information

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IPC IPC(8): C02F9/04
CPCC02F1/5281C02F1/001
Inventor 姜元超
Owner 姜元超
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