Horizontal high-treatment-capacity sewage purification tank
A sewage purification and treatment capacity technology, applied in the field of water treatment, can solve the problems of unfavorable biochemical treatment, low BOD concentration of sewage in rainy season, large water volume change, etc., and achieve the effect of convenient operation, simple structure and low treatment cost
Inactive Publication Date: 2014-03-19
陈云忠
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Problems solved by technology
A major feature of combined sewage is that the water quality and water volume vary greatly between the dry season and the rainy season, and the BOD concentration of the sewage in the rainy season is low, which is not conducive to biochemical treatment
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[0008] The present invention will be further explained below in conjunction with accompanying drawing.
[0009] Such as figure 1 As shown, the horizontal large-capacity sewage purification tank includes a tank body 1, a water inlet 2 and a water outlet 3 are respectively arranged on both sides of the tank body 1, and the feed pipe 4 is arranged on the top of the tank body 1, and the sewage outlet 5 Located at the bottom of the tank body 1. The sewage treatment device of the invention has the advantages of simple structure, convenient operation, less failure, power saving, low treatment cost and less investment.
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The invention discloses a horizontal high-treatment-capacity sewage purification tank which comprises a tank body (1), wherein both sides of the tank body (1) are respectively provided with a water inlet (2) and a water outlet (3); a feed pipe (4) is arranged on the top of the tank body (1); and a drainage port (5) is arranged on the bottom of the tank body (1). The sewage treatment plant has the advantages of simple structure, fewer failures, power saving, low treatment cost, low investment and the like, and is convenient to operate.
Description
technical field [0001] The invention relates to the technical field of water treatment, in particular to a horizontal large-capacity sewage purification tank. Background technique [0002] With the development of industrialization and urbanization, the pollution of water environment and the shortage of water resources are becoming more and more serious, and the control of water pollution and the protection of water environment have become urgent. my country's new cities or urban areas now adopt a rainwater and sewage diversion system, but most old cities or old urban areas still use a combined rainwater and sewage drainage system, and a lot of combined sewage is directly discharged into water bodies. However, changing the old combined system to a separate system is greatly restricted by the current conditions. Many old urban areas have been built for a long time, underground pipelines are basically formed, the ground buildings are crowded, and the roads are narrow. It is mor...
Claims
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Inventor 陈云忠
Owner 陈云忠