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Self-regulating rainwater purification device

A purification device and rainwater technology, applied in water supply devices, drinking water devices, general water supply conservation, etc., can solve the problems of cumbersome periodic maintenance work, cumbersome operation and maintenance, and large floor space, so as to avoid high-cost maintenance and treatment The effect of low cost and no energy consumption

Inactive Publication Date: 2018-05-04
NANCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional rainwater treatment system has disadvantages such as complex structure, cumbersome operation and maintenance, high cost, and large floor space.
Most of the existing rainwater filtration devices require periodic maintenance, that is, the filter medium in the device needs to be disassembled and cleaned every once in a while, and the periodic maintenance work is relatively cumbersome

Method used

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Embodiment Construction

[0016] The structural block diagram of the autonomous rainwater purification device according to the present invention will be further described below in conjunction with specific embodiments, but the protection scope of the present invention is not limited thereto.

[0017] As shown in the figure, the self-discipline rainwater purification device is characterized in that the lower end of the L-shaped water inlet pipe (1) is connected to the middle and lower part of the vertical water outlet pipe (2), and the lower end of the water outlet pipe (2) is connected to the magnetic return valve. (4), the middle section of the outlet pipe (2) is connected to the water storage tank (5) through a pipe, the uppermost end of the outlet pipe (2) is open, and the connection between the outlet pipe (2) and the inlet pipe (1) and the outlet pipe (2) A filter is arranged in the water outlet pipe (2) between the joint of the connecting pipe with the water storage tank (5).

[0018] The magneti...

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Abstract

The invention discloses a self-disciplined rainwater purification device. The lower end of an L-shaped water inlet pipe is connected to the middle and lower part of a vertical water outlet pipe. The uppermost end is in the shape of an opening, and a filter is arranged in the outlet pipe between the junction of the outlet pipe with the water inlet pipe and the junction of the outlet pipe with the water storage tank connection pipe. The invention has the following characteristics: (1) It can efficiently utilize rainwater resources and improve the water quality of rainwater after treatment; (2) It is easy to install and operate, avoiding high-cost maintenance; (3) It is suitable for the existing rainwater drainage system of buildings (4) Effectively control the pollution of initial rainwater; (5) Energy saving and emission reduction, no energy consumption, no greenhouse gas emissions; (6) Low treatment cost, which is conducive to popularization use.

Description

technical field [0001] The invention relates to a rainwater purification device, in particular to an autonomous rainwater purification device. Background technique [0002] Rainwater has the characteristics of large amount of water, easy to use, and low pollution. It is a good supplementary water source. It has been used since people realized it. Nowadays, in all kinds of buildings around the world, especially family buildings, rainwater collection The system is basically set up. Although the water quality of the rainwater itself is good, there will be pollutants in the atmosphere and the catchment area on the surface. When the rainwater stays in these areas, the rainwater will be polluted (including suspended solids, solid particle impurities, oil, etc.). Therefore, the reduction of stormwater quality is mainly due to the lack of pollution control measures before the rainwater is collected. In order to avoid contamination of catchment and storage areas, further stormwater...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03B3/02B01D35/02
CPCY02A20/108
Inventor 陈战利冯健沛杨非贺方昕黄小华孙向荣刘振中傅嘉豪刘亚珩
Owner NANCHANG UNIV
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