Photocatalysis sewage double-circulation treatment filtering device
A filter device and double-cycle technology, applied in the direction of oxidation water/sewage treatment, light water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problems of low efficiency, time-consuming and labor-intensive, and improve the light efficiency , enhance the mixing effect, increase the effect of the lighting effect
Active Publication Date: 2022-07-26
水之革(山东)环保科技有限责任公司
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[0005] The object of the present invention is to: provide a kind of photocatalytic sewage double-circulation treatment filtering device, be used to solve the problem that needs to consume a large amount of time and manpower in the existing sewage treatment process, and efficiency is low
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[0028] In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.
[0029] see Figure 1 to Figure 6 , The present invention provides a technical solution: a photocatalytic sewage double-circulation treatment and filtering device, comprising a treatment tank main body 1, a circulation pipe 2 is arranged in the treatment tank main body 1, and a treatment tank main body 1 is also provided with a photocatalyst for adding photocatalysts. To the catalyst adder 3 at the input end of the circulation pipe 2, the circulation pipe 2 includes the first helical pipe 21 and the second helical pipe 22 which are symmetrically distributed and connected in a staggered manner. The tank feed pipe 11 is connected at the intersection of the input ends of the helical pipe 22. The inner wall of the processing tank main body 1 is provided with...
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The invention discloses a photocatalytic sewage double-circulation treatment filtering device which comprises a treatment tank main body, a circulation pipeline is arranged in the treatment tank main body, and the circulation pipeline comprises a first spiral pipe and a second spiral pipe which are symmetrically distributed and connected in a staggered mode. A catalyst adding device used for adding a photocatalyst to the input end of the circulating pipeline is further arranged in the treatment tank main body, light source mounting boxes distributed in a linear array in a staggered mode in a gap between the first spiral pipe and the second spiral pipe are further installed on the inner wall of the treatment tank main body, and LED light panels are obliquely installed on the light source mounting boxes in a vertically symmetrical mode; a filtering box body located under the circulating pipeline is further arranged in the treatment tank main body, and filtering pieces used for filtering impurities in liquid output by the mixed liquid pipeline are arranged in the filtering box body in a spiral array mode. According to the photocatalytic sewage double-circulation treatment filtering device, when a photocatalyst and sewage are fully mixed in the circulation pipeline, the photocatalyst and the sewage react under the superposed illumination between the LED light plates, and the mixing reaction efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a photocatalytic sewage double-circulation treatment and filtering device. Background technique [0002] With the development of industrialization, the pollution problem caused by it has become more and more serious, which has attracted the attention of all countries in the world, especially the acid, alkali, oxidant in industrial sewage, as well as compounds such as copper, cadmium, mercury, arsenic, benzene, bisulfite, etc. Organic poisons such as ethyl chloride and ethylene glycol will poison aquatic organisms, affect drinking water sources, cause environmental damage, and cause irreversible environmental pollution. [0003] In order to solve the problem of pollution, scientists from all over the world have found after research that photocatalytic technology is very efficient and environmentally friendly in treating and degrading pollutants. For the purposes of synth...
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IPC IPC(8): C02F9/08C02F1/32C02F1/72B01D33/27B01D33/48C02F101/30
CPCC02F1/32C02F1/725B01D33/27B01D33/48C02F2101/30C02F2201/3227C02F2305/10Y02W10/37
Inventor 卢磊张强强刘飞于学文武文明
Owner 水之革(山东)环保科技有限责任公司