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High-quality wastewater reuse device

A waste water, high-quality technology, applied in the direction of vehicle washing facility waste water treatment, water pollutants, multi-stage water treatment, etc.

Inactive Publication Date: 2017-06-27
CHENGDU RUHONG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Using the basic principles of physical, chemical and biological methods, a variety of car wash wastewater reuse methods and devices or equipment have been developed, but these methods, devices or equipment often have problems that cannot be coordinated with high efficiency and energy saving

Method used

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  • High-quality wastewater reuse device

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Embodiment Construction

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

[0018] Such as figure 1 As shown, the high-quality wastewater treatment and reuse device includes a pretreatment unit, a fine treatment unit and an advanced treatment unit, and the wastewater to be treated sequentially passes through the pretreatment unit, the fine treatment unit and the advanced treatment unit; the fine treatment unit includes a grease filter tank 3 , ultrasonic cleaning tank 8 and the ozone cleaning tank 9 arranged at the bottom of the ultrasonic cleaning tank 8, the waste water to be treated passes through the grease filter tank 3, the ultrasonic cleaning tank 8 and the ozone cleaning tank 9 successively; the finishing unit also includes a stirring tank 13, which is arranged on The quick osmosis inner pool 13.1 and the quick osmosis outer pool 14 at the bottom of the stirring tank 13, the waste water to be treated is respec...

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Abstract

The invention discloses a high-quality wastewater reuse device, which includes a pretreatment unit, a fine treatment unit and an advanced treatment unit, and the waste water to be treated passes through the pretreatment unit, the fine treatment unit and the advanced treatment unit in sequence; , fine treatment unit and advanced treatment unit, the present invention can not only intercept impurities such as cleaning liquid, grease and suspended solids in wastewater, but also kill residual bacteria, fungi, viruses and other harmful substances in wastewater through the UV lamp group set in the distillation pool. Microorganisms further optimize the effluent water quality. In particular, the fine treatment unit absorbs and filters harmful substances such as anionic surfactants, organic matter, nitrogen, phosphorus, and bacteria in the wastewater by stirring.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a waste water purification and recycling device with low cost, simple process and good effect. Background technique [0002] Since car washing wastewater and some mechanical cleaning wastewater contain a large amount of harmful substances such as grease, sand, detergent, bacteria, fungi, dust and soil, direct discharge will not only pollute the environment, but also cause a huge waste of water resources. [0003] At present, some car wash wastewater is a kind of high-quality miscellaneous drainage, and it is of great significance to promote the construction of a resource-saving and environment-friendly society by giving priority to its development as a reused water source. Using the basic principles of physical, chemical and biological methods, a variety of methods, devices or equipment for the reuse of car wash wastewater have been developed, but these methods, devices or equipme...

Claims

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Application Information

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IPC IPC(8): C02F9/10C02F103/44C02F101/16C02F101/30
CPCC02F9/00C02F1/001C02F1/04C02F1/32C02F1/36C02F1/78C02F2101/105C02F2101/16C02F2101/30C02F2103/44C02F2301/08C02F2303/04
Inventor 文明
Owner CHENGDU RUHONG TECH CO LTD
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