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Heat pump treatment system of sewage treatment circular aeration tank

A sewage treatment and treatment system technology, applied in water aeration, water/sludge/sewage treatment, aerobic process treatment, etc., can solve the problems of increasing the amount of odorous gas, affecting the survival of microorganisms, and increasing the temperature of sewage. To achieve the effect of reducing the generation of odorous gas and saving operating costs

Inactive Publication Date: 2016-06-29
SHAANXI SIJICHUN CLEANING HEAT
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the aeration process, the sewage treatment system will generate a large amount of heat energy, which will increase the temperature of the sewage, affect the survival of microorganisms, and increase the production of odorous gases

Method used

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  • Heat pump treatment system of sewage treatment circular aeration tank
  • Heat pump treatment system of sewage treatment circular aeration tank

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Embodiment Construction

[0015] The present invention will be described in detail below in combination with specific embodiments.

[0016] The invention relates to a sewage treatment circular aeration tank heat pump treatment system, comprising a cylindrical base 1, an annular slide rail 3 is arranged on the top edge of the base 1, and a radial bracket 5 is arranged above the slide rail 3, the bracket 5 The bottoms of both ends are provided with rollers 2, and the rollers 2 move circularly along the slide rail 3. The bottom surface of the roller 2 is provided with a groove, and the slide rail 3 is embedded in the groove on the bottom surface of the roller 2 . A radiator 4 is arranged around the inner wall of the base 1, and the radiator 4 is a metal coil.

[0017] An aeration tank is arranged above the support 5, and the aeration tank rotates on the support 5, and the heat generated by the aeration is transferred to the radiator 4, and the radiator 4 transfers the heat or is used for heating the heat...

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Abstract

The invention relates to a heat pump treatment system of a sewage treatment circular aeration tank. In aeration, a sewage treatment system produces a large amount of heat so that a sewage temperature is continuously increased, microbe viability is influenced and an odor gas generation amount is increased. The heat pump treatment system comprises a cylindrical base, the top edge of the base is provided with an annular slide rail, a radial support is arranged above the slide rail, bottoms of the two ends of the support are provided with idler wheels, the idler wheels circlewise move along the slide rail, a radiator is arranged around the inner wall of the base, the radiator is a metal coil, the bottom surfaces of the idler wheels are provided with grooves and the slide rail is inserted in the grooves on the bottom surfaces of the idler wheels. The system can collect heat energy produced in aeration, prevents sewage temperature overspeed increasing-caused influence on microbe viability, reduces odor production, utilizes heat for indoor heating in a plant area and reduces an operation cost.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a heat pump treatment system of a circular aeration tank for sewage treatment. Background technique [0002] The aeration tank of the sewage treatment plant is a structure that uses the activated sludge method for sewage treatment, which makes the air and water come into strong contact, dissolves the oxygen in the air in the water, and provides aerobic microorganisms to decompose organic pollutants. During the aeration process, the sewage treatment system will generate a large amount of heat energy, which will increase the temperature of the sewage, affect the survival of microorganisms, and increase the production of odorous gases. Contents of the invention [0003] The object of the present invention is to provide a heat pump treatment system for a circular aeration tank for sewage treatment, which collects heat energy generated during the aeration proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F7/00
CPCY02W10/10
Inventor 李建峰丁学俊苏西安
Owner SHAANXI SIJICHUN CLEANING HEAT
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