Power-free rainwater recycling system

A rainwater collection and rainwater technology, applied in the waterway system, general water supply saving, water supply equipment, etc., can solve the problems of poor corrosion resistance of concrete structures, complex pouring construction on site, easy leakage of PP modules, etc., to achieve good pressure bearing performance, Good sealing effect

Active Publication Date: 2015-06-03
广西威尔森环保科技开发有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The concrete structure has poor corrosion resistance, and the on-site pouring construction is complicated; the PP module is prone to leakage and cannot be cleaned and repaired inside

Method used

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0029] Such as figure 1 and figure 2 As shown, the unpowered rainwater recycling system of the present invention comprises:

[0030] The centrifugal rainwater separator 1 has an inlet 101 for accessing rainwater, an outlet 102 and a rainwater outlet 103 for discharging sundries separated by the centrifugal rainwater separator; it also includes a spiral concave water channel 104 and a stainless steel filter net 3, the The starting end of the spiral concave waterway 104 is tangent to the inlet 101 for accessing rainwater, and the end of the spiral concave waterway 104 is provided with several vertical protrusions 105; the stainless steel filter is placed under the spiral concave waterway , the stainless steel filter screen has an annular sealing ring at the upper end, and the stainles...

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Abstract

The invention discloses a power-free rainwater recycling system. The power-free rainwater recycling system comprises a waste flow water tank, wherein a centrifugal type rainwater separator is arranged at the upstream part of the waste flow water tank; one section of horizontal water inlet pipe is arranged in front of an inlet of the centrifugal type rainwater separator; a glass fiber reinforced plastic rainwater collection tank is arranged at the downstream part of the waste flow water tank. The process can be used for efficiently collecting rainwater; the power-free rainwater recycling system has a simple structure and is low in cost and easy to realize; the rainwater can be collected under the conditions of not using manpower and not consuming power; the special glass fiber reinforced plastic rainwater water collection tank is made of an environment-friendly material glass fiber reinforced plastic, and is industrially and wholly formed and produced in one step so that the power-free rainwater recycling system has good sealing performance and no leakage, and is acid-resisting and corrosion-resisting. An equipment overhauling opening is formed so that a worker can enter the inner part to overhaul and the construction is rapid; labor force and materials are saved; the treated rainwater can reach the standards and is recycled, and can be used as water for afforesting, vehicle washing, spraying, toilet flushing, landscapes and the like.

Description

technical field [0001] The invention relates to a rainwater collection system, in particular to a non-powered rainwater recycling system. Background technique [0002] Rainwater includes roof rainwater and ground rainwater. The ground rainwater has more impurities and more complicated sources of pollutants. The cost of recycling it is relatively high, and the market operation is more difficult. Roof rainwater is relatively clean, with less impurities, silt and other pollutants. The roof rainwater can be directly discharged into the water storage system after being discarded and simply filtered, and then used after treatment. [0003] Most of the rainwater treatment systems that have been put into use are composed of filtration systems, water storage systems, and purification systems. There are many types and complex structures, and it is difficult to promote them to the civilian field. At present, the rainwater recycling system is generally composed of a waste flow system, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/02E03F5/00E03F5/10E03F5/02
CPCY02A20/108
Inventor 李华黄彦学
Owner 广西威尔森环保科技开发有限公司
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