Zero-energy-consumption land adsorption bed sewage treatment system
A technology of adsorption bed and water distribution system, applied in the field of water pollution treatment, can solve the problems of difficult water effluent, high operation cost, expensive compliance, etc., and achieves the effect of strong nitrogen and phosphorus removal ability, low operation cost and good water quality.
Inactive Publication Date: 2016-12-21
ANHUI LANDING ENVIRONMENTAL PROTECTION ENERGY TECH
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Problems solved by technology
Compared with the sewage treatment in big cities, the main problems faced by the sewage treatment in scattered residential areas are: the operation of equipment is not stable, and the water output is difficult to meet the standard; relatively expensive construction costs; compared with the living standards of rural areas, the operating costs are high; Low level of operation and maintenance; improper sludge suction treatment and disposal
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[0008] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0009] The present invention provides a zero-energy land adsorption bed sewage treatment system, comprising: a sewage pool 1, an automatic siphon system 2, a water distribution system 3, a breathing tube 4, a land adsorption bed purification system 5, a water collection system 6, and an automatic siphon The system 2 is placed in the sewage collection tank 1 and connected to the water distribution system 3 through pipelines. The water distribution system 3 is buried in the upper part of the land adsorption bed purification system 5. One end of the breathing tube 4 is connected to the water distribution system 3, and the other end is exposed to the ground. Above, the water collection system 6 is set at the bottom of the land...
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The invention provides a zero-energy-consumption land adsorption bed sewage treatment system which comprises a sewage water collecting tank, an automatic siphon system, a water distribution system, a breathing tube, a land adsorption bed purification system and a water collecting system. The automatic siphon system is arranged in the sewage water collecting tank and connected with the water distribution system through a pipeline. The water distribution system is embedded at the upper portion of the land adsorption bed purification system. One end of the breathing tube is connected with the water distribution system, and the other end of the breathing tube is exposed on the ground. The water collecting system is arranged at the bottom of the land adsorption bed purification system. The uniform water distribution and air breathing exchange effects are achieved through intermittent water distribution, and the zero-energy-consumption land adsorption bed sewage treatment system has the advantages of being high in nitrogen and phosphorus removal capacity, good in treated water quality, low in investment and low in operation cost.
Description
technical field [0001] The invention relates to the technical field of water pollution treatment, in particular to a zero-energy-consumption land adsorption bed sewage treatment system. Background technique [0002] With the continuous improvement of rural areas and the development of resort tourism, the domestic sewage treatment of scattered residential areas far away from the city has attracted more and more attention. Compared with the sewage treatment in big cities, the main problems faced by the sewage treatment in scattered residential areas are: the operation of equipment is not stable, and the water output is difficult to meet the standard; relatively expensive construction costs; compared with the living standards of rural areas, the operating costs are high; Low level of operation and maintenance; improper sludge suction treatment and disposal. Contents of the invention [0003] The technical problem solved by the present invention is to solve the problems raise...
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IPC IPC(8): C02F1/00C02F1/28
CPCC02F1/00C02F1/006C02F1/28
Inventor 孙翔刘传伟朱荣张席鄢永恒石金金胡波
Owner ANHUI LANDING ENVIRONMENTAL PROTECTION ENERGY TECH