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Chemical wastewater treatment tank

A technology for chemical wastewater and treatment pools, applied in water/sewage treatment, water/sludge/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., can solve the problems affecting the gas injection and blockage of the aerator head, and achieve accelerated Effects of fusion, increased contact time, and increased degree of bonding

Active Publication Date: 2021-10-29
南京工大环境科技南通有限公司
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Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a chemical wastewater treatment pond, which has the advantages of intermittent aeration and sufficient mixing of flocculants, and solves the problem of natural precipitation after flocculants and substances in sewage are fused to form flocs, The flocs block the pores on the aerator head, which affects the injection of gas during the aeration of the aerator head

Method used

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Embodiment Construction

[0036] 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.

[0037] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes a chemical wastewater treatment pool.

[0038] see Figure 1-5 , a chemical wastewater treatment pool, including a treatment pool 1, a stirring frame 2 is installed on the inner wall of the processing pool 1, a transmission chamber is opened inside the stirring frame 2, a transmission assembly is ...

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Abstract

The invention relates to the technical field of wastewater treatment, and discloses a chemical wastewater treatment tank which comprises a treatment tank body, a stirring frame is rotatably mounted on the inner wall of the treatment tank body, a transmission cavity is formed in the stirring frame, a transmission assembly is mounted in the transmission cavity, and an aeration assembly is fixedly mounted on the lower surface of the stirring frame. When a transmission shaft rotates, the transmission shaft drives a second straight gear to rotate, so that the second straight gear drives a first straight gear to rotate through a chain, a hollow shaft is driven to rotate, a spiral blade rotates under the action of the hollow shaft, and upward thrust is formed in sewage through rotation of the spiral blade such that particulate matters or floccules in sewage near the transmission shaft move upwards, the probability that the floccules and other matters block the aeration head in the hollow shaft is effectively reduced, and meanwhile, the spiral blades rotate to form rotary fluctuation in the sewage, so that the fusion of a flocculating agent and the particulate matters in the sewage is accelerated.

Description

technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a chemical wastewater treatment pool. Background technique [0002] Among the water pollution caused by human production activities, the water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and complex components. It is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water pollution caused by industrial pollution. It accounts for the majority of pollutants emitted by industry. The pollutants contained in industrial wastewater vary widely depending on the type of factory. Even in the same factory, the quality and quantity of pollutants contained in them are different due to different production processes. In addition to the pollution caused by the direct injection of industrial waste water into the water body, solid waste and exhau...

Claims

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Application Information

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IPC IPC(8): C02F7/00B01F7/24B01F13/02C02F1/52B01F33/40
CPCC02F7/00C02F1/5281C02F2303/14Y02W10/10
Inventor 张俊鹏
Owner 南京工大环境科技南通有限公司
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