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Sewage treatment device used in environment protection

A sewage treatment device and environmental protection technology, which is applied in the direction of adsorption water/sewage treatment, light water/sewage treatment, oxidized water/sewage treatment, etc., can solve the problems such as not having wastewater treatment efficiency, and achieve improved wastewater treatment effect, maintenance Easy maintenance and low waste water treatment cost

Inactive Publication Date: 2018-04-20
张建勋
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a sewage treatment device for environmental protection to solve the problem that the prior art does not have high wastewater treatment efficiency, complete sterilization and disinfection, energy saving and environmental protection, low wastewater treatment cost, and convenient maintenance The problem

Method used

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  • Sewage treatment device used in environment protection
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Embodiment Construction

[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0015] see figure 1 , figure 2 , the present invention provides a technical solution: a sewage treatment device for environmental protection includes domestic sewage inlet 1, grid well 2, debris cleaning 3, regulating pool 4, A-level biological pool 5, O-level biological pool 6, large Power fan 7, sedimentation tank 8, automatic air pressure sludge discharge 9, sludge digestion tank 10, sludge transport device 11, clear water discharge tank 12, standard water outlet 13, disinfection device 14, ultraviolet sterilization device 15, one-way valve 16. Filter 17, the domestic sewage inlet 1 is connected to the grid well 2, the debris cleaning 3 is arranged on the grid well 2, and the grid well 2 is connected to the regulating pool 4, The regulating ...

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Abstract

The invention discloses a sewage treatment device for environmental protection, which comprises a domestic sewage inlet, a grid well, debris cleaning, a regulating tank, a sludge digestion tank, a sludge transport device, a clean water discharge tank, a standard water outlet, and a disinfection device , ultraviolet sterilizing device, one-way valve, filter, the domestic sewage inlet is connected to the grid well, the grid well is provided with sundries cleaning, the grid well is connected to the regulating tank, and the Said sedimentation tank is connected with clean water discharge tank, said clean water discharge tank is connected with standard water outlet, said clean water discharge tank is provided with disinfection device, said disinfection device is provided with ultraviolet sterilizing device, said A one-way valve is provided at the outlet of the clean water discharge pool, and the one-way valve is connected with a filter. The sewage treatment device for environmental protection of the present invention has high wastewater treatment efficiency, complete sterilization and disinfection, energy saving and environmental protection, and waste water treatment. The advantages of low cost and convenient maintenance.

Description

technical field [0001] The invention is a sewage treatment device for environmental protection, which belongs to the technical field of waste water treatment equipment. Background technique [0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] The prior art application number is CN201220612580.6, which is a sewage treatment device for environmental protection, including an adsorption tower, which is respectively provided with a feed inlet and a discharge outlet, and the inlet of the adsorption tower is connected with a rotameter in sequence. , fine filter, centrifugal pump, and material storage tank befor...

Claims

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Application Information

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IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/001C02F1/28C02F1/32C02F1/50C02F1/52C02F1/76C02F3/30C02F11/04C02F2301/046C02F2303/04C02F2303/14
Inventor 张建勋
Owner 张建勋
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