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A sealed sewage biological treatment device

A sewage biological treatment and microbial treatment technology, which is applied in the field of sealed sewage biological treatment devices, can solve the problems of poor treatment effect, large civil engineering, large floor area, etc., and achieve material and energy saving, low construction and operation costs , the effect of small footprint

Active Publication Date: 2015-08-26
HENAN ZONGHENG GARDEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the existing artificial biological treatment devices generally have the problems of large area, complicated process, large civil engineering, high construction cost and poor treatment effect.

Method used

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  • A sealed sewage biological treatment device

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Experimental program
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Effect test

Embodiment 1

[0017] A sealed sewage biological treatment device, sealed housing 1, sewage inlet pipe 2, plant treatment room 3, microbial treatment room 4, microbial treatment room water outlet 5, microbial treatment room water inlet solenoid valve 6, plant treatment room water inlet 7. Aeration fan 8, forward inflow solenoid valve 9, reverse inflow solenoid valve 10, S-shaped baffle area 11, S-shaped baffle area water inlet 12, aeration pipe 13, reverse flow outlet pipe 14, forward flow outlet pipe 15 , catchment area 16, countercurrent water outlet solenoid valve 17, catchment area outlet 18, No. 1 water inlet 19 of circulating waterway, No. 2 water inlet 20 of circulating waterway, downstream water outlet solenoid valve 21, circulating pump 22, intercepting filter screen 23. The top of the sealed shell is a shutter that can be opened and closed, and the water inlet pipe is connected to one side of the sealed shell. A plant treatment room is set inside the sealed shell, and a microbial tr...

Embodiment 2

[0020] A sealed sewage biological treatment device, sealed housing 1, sewage inlet pipe 2, plant treatment room 3, microbial treatment room 4, microbial treatment room water outlet 5, microbial treatment room water inlet solenoid valve 6, plant treatment room water inlet 7. Aeration fan 8, forward inflow solenoid valve 9, reverse inflow solenoid valve 10, S-shaped baffle area 11, S-shaped baffle area water inlet 12, aeration pipe 13, reverse flow outlet pipe 14, forward flow outlet pipe 15 , catchment area 16, countercurrent water outlet solenoid valve 17, catchment area outlet 18, No. 1 water inlet 19 of circulating waterway, No. 2 water inlet 20 of circulating waterway, downstream water outlet solenoid valve 21, circulating pump 22, intercepting filter screen 23. The top of the sealed shell is a shutter that can be opened and closed, and the water inlet pipe is connected to one side of the sealed shell. A plant treatment room is set inside the sealed shell, and a microbial tr...

Embodiment 3

[0023]A sealed sewage biological treatment device, sealed housing 1, sewage inlet pipe 2, plant treatment room 3, microbial treatment room 4, microbial treatment room water outlet 5, microbial treatment room water inlet solenoid valve 6, plant treatment room water inlet 7. Aeration fan 8, forward inflow solenoid valve 9, reverse inflow solenoid valve 10, S-shaped baffle area 11, S-shaped baffle area water inlet 12, aeration pipe 13, reverse flow outlet pipe 14, forward flow outlet pipe 15 , catchment area 16, countercurrent water outlet solenoid valve 17, catchment area outlet 18, No. 1 water inlet 19 of circulating waterway, No. 2 water inlet 20 of circulating waterway, downstream water outlet solenoid valve 21, circulating pump 22, intercepting filter screen 23. The top of the sealed shell is a shutter that can be opened and closed, and the water inlet pipe is connected to one side of the sealed shell. A plant treatment room is set inside the sealed shell, and a microbial tre...

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Abstract

The invention discloses that the invention provides a sealed sewage biological treatment device, which consists of a sealed casing, a sewage inlet pipe, a plant treatment room, a microbial treatment room, a water outlet of the microbial treatment room, a water inlet solenoid valve for the microbial treatment room, and a plant treatment room Water inlet, aeration fan, forward flow solenoid valve, reverse flow solenoid valve, S-shaped baffle area, S-shaped baffle area water inlet, aeration pipe, reverse flow outlet pipe, forward flow outlet pipe, water collection area, reverse flow outlet Solenoid valve, outlet of catchment area, No. 1 water inlet of circulating waterway, No. 2 water inlet of circulating waterway, downstream water outlet solenoid valve, circulating pump and intercepting filter screen. The invention has the characteristics of low cost, stable operation, small occupied area, no energy consumption and simple management. By controlling the opening and closing of various internal valves, the flexible transformation and combination of different flow paths and processes of the internal water flow can be realized. The flexible treatment method has a strong treatment capacity for major pollutants such as COD, total phosphorus, total nitrogen, and suspended solids.

Description

Technical field [0001] The invention involves seal sewage biological treatment devices, which belongs to the field of water treatment in environmental protection. Background technique [0002] Human activities will discharge a large number of industrial, agricultural and life waste into the water, and pollute the water body.The increasingly intensified water pollution has pose a major threat to human survival safety, and has become a major obstacle to human health, economic and social sustainable development. Therefore, sewage treatment is an important issue that is related to national people's livelihood. [0003] The artificial biological treatment system has become a research hotspot on sewage treatment technology issues in recent years with its large buffer capacity, good treatment effect, simple process, simple investment, and low operating costs.Artificial creatures are a comprehensive ecosystem that includes animals, plants, and microorganisms. Under the premise of promoti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/32C02F3/34
CPCC02F3/02C02F3/32C02F3/34C02F9/00C02F2101/105C02F2101/16Y02W10/10
Inventor 项敬来
Owner HENAN ZONGHENG GARDEN CO LTD
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