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Discharge port disinfection device combining multi-component oxidants and ultraviolet rays

An oxidant and discharge port technology, applied in chemical instruments and methods, oxidized water/sewage treatment, water/sewage multi-stage treatment, etc. Diffusion to the water source, etc., to increase the contact area, facilitate movement and rotation, and facilitate transmission.

Active Publication Date: 2020-09-01
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the wastewater carrying a large amount of viruses or pathogenic bacteria flows into the surface water body through the discharge outlet, it is easy to cause the virus to spread to the water source and enter the drinking water treatment and water supply equipment, endangering public health and human health
In addition, due to the fall of the discharge port or the turbulent outflow, the splashed water is easy to form aerosols, which increases the risk of infection for surrounding residents or passing pedestrians, and even triggers super-spreading events

Method used

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  • Discharge port disinfection device combining multi-component oxidants and ultraviolet rays
  • Discharge port disinfection device combining multi-component oxidants and ultraviolet rays
  • Discharge port disinfection device combining multi-component oxidants and ultraviolet rays

Examples

Experimental program
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Effect test

Embodiment 1

[0091] A discharge port detoxification device combining multi-component oxidizers and ultraviolet rays, the device includes a multi-functional axle 1 , multi-component oxidation synergistic ultraviolet lamps 2 , an operation control device 3 and a power transmission device 4 .

[0092]The multifunctional axle 1 is fixed on the discharge port of the municipal pipe network, and is used to carry the multi-component oxidation synergistic ultraviolet lamp 2 and uniformly distribute the oxidant 21 in the internal pipeline 51 of the discharge port; the multi-functional oxidation synergy ultraviolet lamp 2 is installed on the multi-functional axle 1. It is used to eliminate the virus of the water body 52 in the discharge port pipe, purify the water quality and deodorize; the operation control device 3 is arranged outside the discharge port, and is used to supply power to the device, transport the oxidant 21 and the operation of the auxiliary device; the power transmission device 4 is p...

Embodiment 2

[0117] A discharge port detoxification device that combines multiple oxidants and ultraviolet rays, its basic structure and water purification method are the same as in Example 1, and its specific implementation method is:

[0118] The multifunctional axle 1 is fixed on the discharge port of the municipal pipe network, and is used to carry the multi-component oxidation synergistic ultraviolet lamp 2 and uniformly distribute the oxidant 21 in the internal pipeline 51 of the discharge port; the multi-functional oxidation synergy ultraviolet lamp 2 is installed on the multi-functional axle 1. It is used to eliminate the virus of the water body 52 in the discharge port pipe, purify the water quality and deodorize; the operation control device 3 is arranged outside the discharge port, and is used to supply power to the device, transport the oxidant 21 and the operation of the auxiliary device; the power transmission device 4 is placed next to the operation control device 3, and is u...

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Abstract

The utility model discloses a discharge port disinfection device combining multi-component oxidants and ultraviolet rays. The discharge port disinfection device comprises a multifunctional wheel shaft, a multi-component oxidation synergistic ultraviolet lamp, an operation control device and a power transmission device; the multifunctional wheel shaft is fixed at a discharge port of a municipal pipe network; the multi-element oxidation synergistic ultraviolet lamp is arranged on the multifunctional wheel shaft; the operation control device and the power transmission device are arranged outsidethe discharge port. The invention further discloses installation, operation and maintenance methods of the device. According to the device and the method of the invention, the internal space of the discharge port is fully utilized; through the ingenious design of the multifunctional wheel shaft and the power transmission device, the arrangement and rotation of the multi-component oxidation synergistic ultraviolet lamp in the discharge port are achieved; the efficient disinfection, water quality purification and stink removal of water discharged from the discharge port are achieved through thecombined action of multi-component oxidants and an ultraviolet lamp and the multifunctional regulation and control of the operation control device. Compared with the prior art, the device has the outstanding advantages of high applicability, easiness in implementation, quickness, high efficiency, multiple functions, flexibility in operation and the like.

Description

technical field [0001] The invention belongs to the technical field of municipal drainage and public health, and relates to a discharge port detoxification device combined with multiple oxidants and ultraviolet rays. Background technique [0002] As an important part of urban drainage installations, discharge outlets undertake the functions of discharging rainwater to surface water bodies or entering surface water bodies after being treated by sewage treatment plants. Relevant studies have shown that river outlets are important carrier reservoirs for microorganisms, and there are a variety of human viruses and pathogenic bacteria. [0003] There may be a potential transmission and exposure path for the virus from the toilet to the municipal pipe network, to the outfall, and finally to the surface water body. If the wastewater carrying a large amount of viruses or pathogenic bacteria flows into the surface water body through the discharge outlet, it is easy to cause the viru...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F101/16C02F101/30
CPCC02F1/32C02F1/50C02F1/722C02F1/766C02F1/78C02F9/00C02F2101/16C02F2101/30C02F2303/04
Inventor 董磊陈嫣张欣崔贺杨一烽金敦
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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