Activated carbon adsorption integrated type sewage treatment system and process thereof

A sewage treatment system and activated carbon adsorption technology, applied in the field of water treatment, can solve the problems of poor adsorption capacity, large consumption of medicine, poor system treatment capacity and operation stability, etc., to achieve comprehensive treatment capacity, short and stable hydraulic retention time running effect

Inactive Publication Date: 2018-06-22
ANHUI PUSHI ECOLOGICAL ENVIRONMENT ENG
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Problems solved by technology

[0004] Before biological activity treatment, pretreatment such as adsorption and flocculation is usually required. The existing pretreatment process consumes a lot of chemicals, and the adsorption capacity is not good, and the system processing capacity and operation stability are poor.

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  • Activated carbon adsorption integrated type sewage treatment system and process thereof

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Embodiment Construction

[0016] 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.

[0017] see figure 1 , in an embodiment of the present invention, an integrated sewage treatment system adsorbed by activated carbon, including a magnetic separation device 1, a No. 1 adsorption device 2.1, a No. 2 adsorption device 2.2, and an aeration system 2.3. No. adsorption device 2.2 is equipped with sewage inlet and backwash water inlet, and the sewage inlet is connected with magnetic separation equipment 1. After magnetic separation, the equipment outl...

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Abstract

The invention discloses an activated carbon adsorption integrated type sewage treatment system. The activated carbon adsorption integrated type sewage treatment system comprises magnetic separation equipment, a No. 1 adsorption device, a No. 2 adsorption device and an aeration system; each of the No. 1 adsorption device and the No. 2 adsorption device is provided with a sewage inlet and a backwashwater inlet; the sewage inlet is connected with the magnetic separation equipment; the No. 1 adsorption device and the No. 2 adsorption device are both connected with the aeration system; and the No.1 adsorption device and the No. 2 adsorption device are both filled with activated carbon fillers. The activated carbon adsorption integrated type sewage treatment system can treat the sewage by utilizing a magnetic flocculation process, an activated carbon adsorption process and a biological process simultaneously, can effectively reduce SS, COD and ammonia nitrogen in the sewage, has the advantages of comprehensive treatment capability, high purification efficiency and the like, is compact in equipment structure and short hydraulic retention time, is provided with an automatic control system, can realize continuous and stable operation, and is novel and efficient integrated type sewage treatment equipment.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to an integrated sewage treatment system adsorbed by activated carbon and a process thereof. Background technique [0002] With the development of society, the problem of shortage of water resources is becoming more and more serious, and water will become an important factor restricting social development. People are also paying more and more attention to the development and improvement of water treatment technology. Sewage usually refers to the waste water discharged from life and production that is polluted to a certain extent. The main pollutants contained in sewage include organic pollutants, oxygen-consuming pollutants, anaerobic pollutants, plant pollutants, toxic pollutants, and radioactive pollutants. ,wait. [0003] Biological sewage treatment process is a special kind of sewage treatment process, also known as activated sludge process. Activated sludge process c...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F1/281C02F1/488C02F3/02C02F3/12C02F3/34C02F9/00
Inventor 张宁迁
Owner ANHUI PUSHI ECOLOGICAL ENVIRONMENT ENG
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