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Multifunctional highway green belt rainwater energy-saving treatment device

A treatment device and multi-functional technology, which is applied in the direction of runoff/rainwater treatment, water supply device, watering device, etc., can solve the problem of lack of rainwater treatment device, etc., and achieve the effect of solving difficult irrigation, improving irrigation efficiency and saving water.

Pending Publication Date: 2019-07-05
史志立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, the irrigation of green belts on expressways is facing a problem that needs to be solved urgently. If the rainwater in the city can be used to irrigate the green belts of highways after being treated, it can not only realize the full utilization of resources, but also save a lot of cost. However, in China, there is still a lack of functions at present. Comprehensive rainwater treatment installation

Method used

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  • Multifunctional highway green belt rainwater energy-saving treatment device
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  • Multifunctional highway green belt rainwater energy-saving treatment device

Examples

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Effect test

Embodiment 1

[0025] like figure 1Shown, a kind of multifunctional rainwater energy-saving treatment device for road green belt, comprises rainwater collector 1, discarding flow device, purifying device, water collecting device 14 and irrigation device, described rainwater collector 1 is connected with discarding flow device and purifying device respectively The device is connected, the purification device communicates with the water collecting device 14 through the water pump 15, and an automatic irrigation power device is arranged between the water collecting device 14 and the irrigation device.

[0026] In the present invention, by setting up a flow-abandoning device, a purification device, a collection device and an irrigation device, the flow-abandoning device discards the heavily polluted 2-5mm rainwater at the initial stage of rainfall, prevents impurities from entering the purification device, increases the working strength of the purification device, and even causes Blockage; the p...

Embodiment 2

[0028] As a preferred technical solution of the present invention, on the basis of Example 1, the outlet end of the rainwater collector 1 is connected with a guide pipe 2, and the end of the guide pipe 2 is connected with a sewage pipe 3 and a purification pipe 4 through a tee , the tee is provided with an electric valve 7, the sewage pipe 3 is in communication with the waste flow device, and the purification pipe 4 is in communication with the purification device. The rainwater collector 1 is used to collect rainwater, which is convenient for centralized treatment. The outlet end of the rainwater collector 1 is connected with a guide pipe 2, and the guide pipe 2 is used to guide the collected rainwater to the corresponding processing device. The end of the flow pipe 2 is connected with a sewage pipe 3 and a purification pipe 4 through a tee. The sewage pipe 3 discharges the rainwater with serious initial pollution into the waste flow device for disposal, and the purification p...

Embodiment 3

[0035] As a preferred technical solution of the present invention, on the basis of Example 1, the irrigation device includes a main pipe for seepage irrigation 17 and a branch pipe for seepage irrigation 18, and the main pipe for seepage irrigation 17 is provided with a plurality of branch pipes for seepage irrigation. The irrigation branch pipe 18 communicates with the main pipe 17 for seepage irrigation. The irrigation device is mainly used to infiltrate and irrigate the purified rainwater into the soil. The infiltration irrigation main pipe 17 has a certain infiltration irrigation effect, but it mainly diverts the rainwater into each infiltration irrigation branch pipe 18, and a plurality of infiltration irrigation branch pipes 18 can divert the rainwater More evenly distributes rainwater to the soil.

[0036] Infiltration irrigation is an underground water-saving irrigation method. Different from other irrigation methods, it is transferred from the surface to the ground fo...

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Abstract

The invention belongs to the technical field of rainwater treatment and particularly relates to a multifunctional highway green belt rainwater energy-saving treatment device which comprises a rainwater collector, a drainage device, a purification device, a water collection device and an irrigation device. The rainwater collector is communicated with the drainage device and the purification devicerespectively, the purification device and the water collection device are connected by a water pump, and an automatic irrigation power device is disposed between the water collection device and the irrigation device. By arranging the drainage device, the purification device, the collection device and the irrigation device, the drainage device drains rainwater which is seriously polluted at the early stage of rainfall; the purification device is used for purifying the rainwater; the collection device collects purified rainwater into a place; the irrigation device makes the rainwater in the collection device infiltrate into land. The multifunctional highway green belt rainwater energy-saving treatment device integrates the four functions of draining, purifying, storing and utilizing rainwater, and the problems of contradiction between urban waterlogging and drought and difficulty in highway green belt irrigation are effectively solved.

Description

technical field [0001] The invention belongs to the technical field of rainwater treatment, and in particular relates to a multifunctional rainwater energy-saving treatment device for road green belts. Background technique [0002] At present, the hardening of the ground caused by urbanization makes rainwater unable to infiltrate effectively, and it is easy to cause waterlogging in the event of heavy rain to solve urban waterlogging, and rainwater has huge utilization benefits. Incorporating rainwater into domestic miscellaneous water and ecological water systems can save a lot of water resources. Bring considerable economic benefits. Cities need both drainage and water storage. Making full use of infiltration and storage measures to digest rainfall on the spot is the most effective way to control urban waterlogging. Moreover, the irrigation of green belts on expressways is facing a problem that needs to be solved urgently. If the rainwater in the city can be used to irriga...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/06C02F9/02E03B3/02
CPCA01G25/06C02F1/001C02F1/44E03B3/02C02F2103/001Y02A20/108
Inventor 史志立徐宏阳绳博宇张福娟陈宣全杨彪
Owner 史志立
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