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Decontamination deodorizing device for domestic wastewater

A domestic sewage and sewage treatment device technology, applied in water/sewage treatment, adsorption water/sewage treatment, light water/sewage treatment, etc., can solve the problems of difficult cleaning, difficult cleaning, low work efficiency, etc., to achieve easy cleaning and High maintenance and processing efficiency and flexible use

Inactive Publication Date: 2018-10-30
陈大祥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the treatment process of the device, solid impurities are easy to accumulate at the bottom of the body, which is difficult to clean and affects the sewage treatment effect and the service life of the device
[0005] Most of the existing sewage treatment devices only focus on the treatment of a single type of impurities. It takes multiple procedures to remove harmful substances in the sewage, and the work efficiency is low, so it is not suitable for the treatment of domestic sewage; the solid waste collected during the treatment process It is easy to deposit in the device, and it is difficult to discharge, which seriously affects the use of the device; the existing device is difficult to clean after treating sewage, and the staff is not convenient enough for maintenance

Method used

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  • Decontamination deodorizing device for domestic wastewater

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Embodiment 1

[0025] The invention provides a decontamination and deodorization device for domestic sewage, comprising a sewage treatment device, a tail gas removal device installed at the top of the sewage treatment device, a solid removal device installed at the bottom of the sewage treatment device, and the The water storage device connected to the solid removal device, the sewage treatment device includes a cylinder 1 with a conical bottom, a medicine storage tank 2 arranged on the outer wall of the cylinder 1 for storing sewage treatment chemicals, and a storage tank 2 installed on the cylinder The upper part of the body 1 is used to inflate the gas generating device 3 into the sewage; the cylinder 1 includes a sewage water inlet 4 arranged on the side wall, a medicament nozzle 5 communicated with the medicine storage tank 2, and the exhaust gas The tail gas outlet 6 connected to the removal device, and the water outlet 7 arranged at the lowest point of the conical structure; the water ...

Embodiment 2

[0028] The present invention provides a decontamination and deodorization device for domestic sewage. Compared with Embodiment 1, the difference is that the blower unit 8 includes a heater and a blower; the sewage water inlet 4 is provided with a flow rate meter, the flow meter is electrically connected to the controller, and the controller is electrically connected to the drug storage tank 2; the exhaust gas removal device is filled with activated carbon; the drug nozzle 5 is arranged around the inner wall of the cylinder 1; The water storage tank 14 is provided with an ultraviolet disinfection lamp.

[0029]In this embodiment, the heater is used to heat the air, so that the air blower can deliver hot air to the sewage to increase the treatment degree and efficiency of volatile substances; the total amount of sewage entering the cylinder 1 is monitored by a flow meter, And through the controller according to the total amount of sewage to control the amount of chemical deliver...

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Abstract

The invention discloses a decontamination deodorizing device for domestic wastewater. The decontamination deodorizing device for the domestic wastewater comprises a wastewater treatment device, a tailgas removing device installed at the top of the wastewater treatment device, a solid removing device installed at the bottom of the wastewater treatment device, and a water storage device connected with the solid removing device. The decontamination deodorizing device is capable of treating wastewater through the wastewater treatment device, and enabling hazardous substances in the wastewater tobe separated from water in gas or solid mode; removing a harmful gas by using the tail gas removing device; and removing solid impurities through the solid removing device, and acquiring the useable purified water.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, in particular to a decontamination and deodorization device for domestic sewage. Background technique [0002] China is a water-scarce country. Sewage treatment and recycling are effective measures to develop and utilize water resources. Sewage treatment and recycling is to treat urban sewage and industrial sewage through biodegradation reactors and other equipment, and then use them for greening and washing , Supplementing ornamental water bodies and other non-drinking purposes. In recent years, the economy has developed rapidly and people's living standards have been continuously improved. With the development of urban construction, the pollution of residents' domestic water, factories and industrial water is gradually increasing, which is very important for the treatment of sewage. [0003] Chinese patent No. CN201720107384.6 discloses a decontamination and deodorization device for s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/28C02F1/52C02F9/08
CPCC02F1/28C02F1/32C02F1/52C02F1/5281
Inventor 陈大祥
Owner 陈大祥