An ozone-divergent sewage purification device
A sewage purification and divergent technology, applied in the direction of oxidized water/sewage treatment, water/sewage treatment, water/sewage treatment equipment, etc., can solve the problems of many influencing factors, increase of sewage treatment cost, breeding of bacteria, etc., to ensure purity , Improve the efficiency of ozone utilization and sewage purification, and improve the effect of mixing
Active Publication Date: 2021-01-15
ASIA PACIFIC WATER TREATMENT TIANCHANG
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Problems solved by technology
[0003] However, the water quality of sewage is complicated, and there are many factors affecting the water after ozone is added. The waste increases the cost of sewage treatment
At the same time, the solubility of ozone in water is very low. How to fully mix ozone with sewage to quickly kill bacteria is also the difficulty of ozone disinfection in domestic sewage at present.
Method used
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[0024] refer to figure 1 , a kind of ozone divergent sewage purification device proposed by the present invention, comprising: reaction furnace 1, inner cylinder 2, outer cylinder 3, casing 4, ozone generator 5, air guide pipe 6, air pump 7, air supply pipe 8, ozone emitting Pipe 9, controller 10, barometer 11, water quality detector 12, drain pipe 13 and suction pump 15.
[0025] The two ends of the inner cylinder 2 communicate with each other, and it is vertically installed in the reaction furnace 1 . The outer cylinder 3 is installed in the reaction furnace 1 and sheathed on the outer periphery of the inner cylinder 2, the top end of the outer cylinder 3 is sealed, and the lower end is open. There is a gap between the top of the outer cylinder 3 and the reaction furnace 1, and there is a gap between the top of the inner cylinder 2 and the top of the outer cylinder 3.
[0026] The casing 4 is installed on the outer periphery of the reaction furnace 1, and cooperates with t...
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The invention discloses an ozone divergence type sewage purification device. The ozone divergence type sewage purification device comprises a reaction furnace, an inner barrel, an outer barrel, a housing, an ozone generator, a gas guiding tube, a gas pump, a gas supplementing tube and an ozone emission tube, wherein the two ends of the inner barrel are opposite and communicated, and the inner barrel is vertically arranged in the reaction furnace; the outer barrel is arranged in the reaction furnace, the reaction furnace sheathes the periphery of the outer barrel, the top of the outer barrel is sealed, and the lower end of the outer barrel is open; and a gap is kept between the top of the outer barrel and the reaction furnace, and a gap is kept between the top of the inner barrel and the top of the outer barrel. Oxidation reaction is carried out on ozone and harmful substances in sewage, and then oxygen is produced. The ozone divergence type sewage purification device disclosed by the invention has the advantages that overflow gas containing oxygen and the rest of ozone at the top of the reaction furnace is guided back to a decomposition cavity by virtue of the gas guiding tube, so that the rest of ozone can be recycled, and the ozone also can be supplemented by decomposing oxygen by virtue of the ozone generator.
Description
technical field [0001] The invention relates to the technical field of water treatment, in particular to an ozone divergent sewage purification device. Background technique [0002] Ozone is an unstable trivalent isotrope of oxygen, and its oxidation potential is the highest among commonly used oxidants, at 2.07, second only to fluorine. It is a strong oxidant in a free state. Ozone disinfection is fast, destructive, and no secondary pollutants are produced compared with chlorine disinfection, so ozone disinfection methods are widely used in the water supply industry. [0003] However, the water quality of sewage is complicated, and there are many factors affecting the water after ozone is added. The waste will increase the cost of sewage treatment. At the same time, the solubility of ozone in water is very low. How to fully mix ozone with sewage to quickly kill bacteria is also the difficulty of ozone disinfection in domestic sewage. Contents of the invention [0004] ...
Claims
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IPC IPC(8): C02F1/78
CPCC02F1/006C02F1/78C02F2201/782C02F2201/784
Inventor 刘美何淞霖包尊伟
Owner ASIA PACIFIC WATER TREATMENT TIANCHANG