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Sewage treatment equipment with infrared sterilization device

A technology of sewage treatment equipment and disinfection device, which is applied in the directions of light water/sewage treatment, water/sewage multi-stage treatment, water/sludge/sewage treatment, etc. problems, to achieve the effect of small footprint, low water consumption and simple structure

Inactive Publication Date: 2016-05-04
陈璟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing sewage treatment equipment is usually large-scale equipment with a large footprint, high cost, complex structure, and large water consumption

Method used

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  • Sewage treatment equipment with infrared sterilization device
  • Sewage treatment equipment with infrared sterilization device

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Experimental program
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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1 to Figure 2 The reference numbers in the drawing are: grid 1; lift pump 2; primary sedimentation tank 3; biological aerated filter 4; anoxic tank 41, 43, 45; Settling tank 6; sludge thickening discharge pipe 7.

[0019] Such as figure 1 As shown, a sewage treatment equipment with an infrared disinfection device includes a sludge concentration discharge pipe 7, a grid 1 connected to a raw water inlet pipe, a lift pump 2 connected to the outlet end of the grid 1, and the The primary sedimentation tank 3 connected to the water outlet of the lift pump 2, the biological aerated filter 4 connected to the water outlet of the primary sedimentation tank 3, the reaction tank 5 connected to the water outlet of the biological aerated filter 4, and The secondary sedimentation tank 6 connected to the water outlet of the reaction tank 5, t...

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PUM

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Abstract

The invention relates to sewage treatment, in particular to sewage treatment equipment with an infrared sterilization device. The sewage treatment equipment comprises a sludge concentration discharge pipe, a grid connected with a raw water inlet pipe, a lift pump connected with the water outlet end of the grid, a primary sedimentation tank connected with the water outlet end of the lift pump, a biological aerated filter connected with the water outlet end of the primary sedimentation tank, a reaction tank connected with the water outlet end of the biological aerated filter and a secondary sedimentation tank connected with the water outlet end of the reaction tank, wherein a water outlet pipe is connected to the secondary sedimentation tank; the primary and secondary sedimentation tanks are connected with the sludge concentration discharge pipe. The sewage treatment equipment has the advantages of miniature design, small occupied area, low cost, simple structure and lower water consumption.

Description

technical field [0001] The invention relates to sewage treatment, in particular to a sewage treatment equipment with an infrared disinfection device. Background technique [0002] The existing sewage treatment equipment is usually a large-scale equipment, which occupies a large area, is expensive, has a complex structure, and consumes a large amount of water. Contents of the invention [0003] In order to solve the problems in the prior art, the present invention provides a sewage treatment equipment with an infrared ray disinfection device, which has a small footprint, low cost, simple structure and low water consumption. [0004] The invention provides a sewage treatment equipment with an infrared ray disinfection device, comprising a sludge concentration discharge pipe, a grid connected to the raw water inlet pipe, a lift pump connected to the water outlet end of the grid, and a lift pump connected to the The primary sedimentation tank connected to the water outlet, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/001C02F1/30C02F1/40C02F1/52C02F3/30C02F2301/08C02F2303/04
Inventor 陈璟
Owner 陈璟