Rainwater treatment device

A treatment device and rainwater technology, applied in runoff/rainwater treatment, multi-stage water treatment, water/sewage treatment, etc., to alleviate water shortage and save water resources

Inactive Publication Date: 2018-11-13
WENZHOU HAIDENENG ENVIRONMENTAL PROTECTION EQUIP & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rainwater generally washes away air pollutants (mainly SS, COD, sulfide, nitrogen oxides, etc.) and a large amount of dust and other pollutants. There is no equipment in the prior art that can effectively collect and treat rainwater

Method used

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Embodiment Construction

[0031] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0032] Such as Figure 1 to Figure 4 A kind of rainwater treatment device shown comprises rainwater collection tank 1, high-efficiency fine filter equipment 5, aeration balance box 9 and clean water collection box 31, and the upper side wall of described rainwater collection tank 1 is connected with tank cover 2 in rotation, so The inner wall of the rainwater collection tank 1 is fixedly equipped with a detachable grid plate 3, which can be replaced when the detachable grid plate 3 is damaged. The inside of the rainwater collection tank 1 is provided with a first lift pump, and the first lift pump of the first lift pump The water outlet is connected with a first guide pip...

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Abstract

The invention provides a rainwater treatment device, comprising a rainwater collecting tank, a high efficiency fine filtration device, an aeration balance box and a clear water collecting box, whereinthe upper side wall of the rainwater collecting tank is rotatably connected with a tank cover; a detachable grille board is fixedly installed on the inner wall of the rainwater collecting tank; the rainwater collecting tank is internally provided with a first lift pump; a water outlet end of the first lift pump is communicated with a first diversion pipe; an input end of the high efficiency finefiltration device is connected with the end, far away from the rainwater collecting tank, of the first diversion pipe; the first diversion pipe is provided with a first electromagnetic valve.

Description

technical field [0001] The invention relates to the technical field of rainwater treatment, in particular to a rainwater treatment device. Background technique [0002] Water is the origin of life and an indispensable material basis for human survival and social development. With the growth of people and the continuous development of industry, on the one hand, people's demand for water is increasing, on the other hand, human life and The damage to water resources caused by production activities is becoming more and more serious, which has caused the shortage of water resources to continue to aggravate. Due to the uneven distribution of water resources in time and space in my country, the southern provinces and regions with relatively large water resources are also facing the situation of water shortage. [0003] As a precious water resource, rainwater has been recognized by countries all over the world. The rainwater collected and utilized can replace tap water within a cer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/66C02F1/74C02F1/766C02F9/00C02F2103/001C02F2301/08
Inventor 孙成
Owner WENZHOU HAIDENENG ENVIRONMENTAL PROTECTION EQUIP & TECH
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