Tipping bucket type mud-filling prevention recharging system applied to riverway

A tipping bucket and river technology, applied in drinking water installations, water resources protection, water supply installations, etc., can solve the problems of silt blockage at the bottom of the recharge pond, loss of reverse filtration function, groundwater pollution, etc. The effect of preventing siltation and facilitating recharge

Pending Publication Date: 2019-05-03
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The recharge tank is easily blocked by river bottom silt and loses the function of reverse filtration and recharge
[0005] 2. The reverse filter material in the recharge tank is easily washed away by the water flow, reducing or losing the reverse filter function, and the water quality of the recharge water cannot be guaranteed
[0006] 3. When encountering an emergency situation of water pollution, the recharge process cannot be controlled, resulting in groundwater pollution

Method used

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  • Tipping bucket type mud-filling prevention recharging system applied to riverway
  • Tipping bucket type mud-filling prevention recharging system applied to riverway
  • Tipping bucket type mud-filling prevention recharging system applied to riverway

Examples

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Effect test

Embodiment 1

[0047] Such as figure 1 As shown, a tipping bucket anti-silting recharge system applied to a river course includes a recharge tank 2 and a recharge well 3, wherein the recharge tank 2 is set on the river slope protection 11, and the recharge well 3 is set on the Below the slope top 12, a recharge pipeline 5 is arranged between the recharge pond 2 and the recharge well 3.

[0048] Such as figure 2 and Figure 4 As shown, the top of the recharge well 3 is provided with a first cover plate 31 for covering the wellhead of the recharge well 3, and one end of the recharge pipeline 5 communicates with the lower part of the recharge tank 2, and the The other end of the reinjection pipeline 5 passes through the first cover plate 31 and communicates with the reinjection well 3 . The reverse filter material 21 for filtering the river water is arranged in the recharge pond 2 . A permeable cover plate 6 for covering the mouth of the recharge tank 2 is arranged above the recharge tank ...

Embodiment 2

[0068] Two ends of the disturbance wheel 75 are respectively provided with pull rods, one end of the pull rod is hinged to the disturbance wheel 75 through a hinge shaft, and the other end of the pull rod is hinged to the push rod 73 through a hinge shaft, And the two pull rods are hinged to the push rod 73 through the same hinge shaft, and the rest of the structure is the same as the first embodiment.

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Abstract

The invention discloses a tipping bucket type mud-filling prevention recharging system applied to riverway. The tipping bucket type mud-filling prevention recharging system applied to the riverway comprises a recharging pond and a recharging well, the recharging pond is internally provided with reversed filter materials, the recharging pond is arranged on a riverway protection slope, the recharging well is formed in the lower part of the top of the slope, the recharging pond communicates with the recharging well through a recharging pipeline, and the recharging pipeline is provided with a valve, the valve is used for controlling on-off of the recharging pipeline, a water permeable cover plate is arranged on the recharging pond, a disturbance mechanism is arranged on the position, on the reversed filter materials, in the recharging pond, and the disturbance mechanism is used for local disturbance of water flow on the water permeable cover plate. According to the tipping bucket type mud-filling prevention recharging system applied to the riverway, mud-filling prevention can be effectively achieved, it is prevented that the reversed filter materials are washed away, the valve can be shut down in emergency when water quality pollution occurs, and polluted water recharging to an underground water aquifer is prevented.

Description

technical field [0001] The invention relates to a refilling system, in particular to a self-seepage and reverse filtration refilling system with anti-silting function applied to river courses. Background technique [0002] In water-short areas with uneven rainfall, the shortage of water resources seriously restricts the life and economic development of local people. In order to solve this problem, in addition to strengthening people's awareness of water conservation, how to effectively use the rainwater resources in the river is also an important measure. . [0003] At present, in order to make full use of rainwater resources, a kind of reinjection well, which has the function of filtering particles in water, is often arranged in some seasonal rivers, that is, reverse filter reinjection well. The reverse filtration recharge well currently used is composed of a recharge tank and an ordinary recharge well, wherein the recharge tank is often placed underground, and the common ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B3/34E03B3/40
CPCY02A20/406
Inventor 李旺林李玉喜霍云于海瑞
Owner UNIV OF JINAN
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