Easy membrane formation type circulating bio-contact oxidation integrated reactor

Abstract

The invention relates to an easy membrane formation type circulating bio-contact oxidation integrated reactor which effectively solves the problems of low possibility of membrane formation of filler, inconvenience for mounting, dismounting and maintenance and poor sewage treatment effect. Guide walls are arranged above a base at the bottom in a pool body; water body circulating gaps are formed between every adjacent two rows of the guide walls; an aerator is mounted in each water body circulating gap; a supporting table is mounted on the circumferential wall of the pool body; a filler frame forming a gap with the inner wall of the pool body is arranged on the supporting table; vertical connecting rods are uniformly distributed in the filler frame; two fillers are connected in series onto the vertical connecting rods; a water inlet pipe and an aerator pipe are arranged at the bottom of the pool body from the top of the pool body; the lower end of the aerator pipe is communicated with the aerator; a water outlet is formed in one side at the top of the pool body; the water outlet is communicated with a water outlet groove; a blow-down pipe is arranged at the bottom of the pool body. According to the integrated reactor, the membrane formation speed is increased, so that sewage can be purified; due to the filler frame, the overhauling operation is simple, convenient, time-saving and labor-saving.

Description

technical field [0001] The invention relates to a circulation type biological contact oxidation integrated reactor which is easy to hang film. Background technique [0002] Since 1977, our country has reached a new level in the experimental research and engineering practice of the biological contact oxidation method, especially in the broadening of the technical field of biological contact oxidation sewage treatment, the improvement of the form of biological contact oxidation pools, the biological contact oxidation In terms of research and development of fillers, important breakthroughs and technological progress have been made. At present, the biological contact oxidation method has been widely used in the field of domestic sewage treatment, especially in the treatment of organic industrial wastewater, and has become one of the mainstream processes of sewage treatment. [0003] The main structure of biological contact oxidation is carrier packing and aeration system. Filli...

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Problems solved by technology

[0004] In view of the above situation, in order to overcome the current technical defects, the purpose of the present invention is to provide a kind of circulation type bio-contact oxidation integrated reactor that is easy to form a film, which can effectively solve the problem that the filler is not easy to form a film and the installation, disassembly and maintenance are inconvenient, and the sewage treatment The problem of poor performance

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