An environmental protection water treatment intercepting device and its operating method

A shut-off device, the technology of environmental protection water, applied in separation methods, chemical instruments and methods, water conservancy projects and other directions, can solve the problems of odor of river water, excessive garbage, etc., and achieve the effect of low cost, simple structure, and suitable for popularization and use.

Active Publication Date: 2021-07-23
嵊州市万睿科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the flow of water will also drive the movement of garbage in the water, so the upstream garbage flows down the river and accumulates in the downstream, resulting in more garbage in the downstream, resulting in the smell of the downstream river

Method used

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  • An environmental protection water treatment intercepting device and its operating method
  • An environmental protection water treatment intercepting device and its operating method
  • An environmental protection water treatment intercepting device and its operating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043]An environmental protection water treatment interception device, comprising an interception dam 1, the interception dam 1 is a concrete pouring dam; the upper end of the interception dam 1 is poured to form a plurality of upwardly convex diverter blocks 2, and the diverter blocks 2 and the interception dam 1 are poured as a whole Type structure, the distribution blocks 2 arranged at intervals can pass pedestrians without affecting the circulation of water. A shunt passage 201 is formed between adjacent shunt blocks 2, and a V-shaped drainage port 202 is formed at the rear of the shunt passage 201, and the width of the drainage mouth 202 gradually increases backward; Equipped with a filter plate 3, the front end of the filter plate 3 is provided with a flat plate portion 301, and filter holes 302 are evenly distributed on the flat plate portion 301, after the water entering the drainage port 202 is collected through the filter plate 3, and then Discharged through the filt...

Embodiment 2

[0045] A plurality of support plates 77 are poured at the front end of the interception dam 1, and the lower ends of the support plates 77 extend to the below of the interception dam 1; the support plates 77 and the interception dam 1 are poured integrated structures, The width of the support plate 77 is 12cm to 24cm; after the upstream and downstream interception dams 1 carry out interception, the height of the downstream riverbed will be lower than the height of the upstream riverbed, which makes the interception dam 1 easy to be washed away. After adopting the above-mentioned structure, the intercepting dam 1 can be strengthened and supported by the support plate 77 to increase the structural strength and stability of the intercepting dam 1 .

Embodiment 3

[0047] There is a gap between the filter plate 3 and the drainage port 202, a plurality of guide rods 7 are poured at the rear end of the diverter block 2, and the length of the guide rods 7 poured into the diverter block 2 is 10cm~16cm Both sides of the filter plate 3 are provided with lugs 311, and guide holes 312 are provided on the lugs 311, and the guide rod 7 passes through the guide hole 312, and is assembled on the guide rod 7 There is a spring 701, and the spring 701 acts between the lug plate 311 and the diverter block 2, and under the support of the spring 701, the filter plate 3 and the drainage port 202 have clearance fit, When a heavy object hits the filter plate 3 along the water flow, the spring 701 compresses and absorbs energy; a limit nut 702 is screwed into the end of the guide rod 7 . The above-mentioned structure is mainly for the convenience of installing the filter plate 3 backwards, and at the same time, it can absorb energy when the filter plate 3 is ...

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Abstract

The invention discloses an environmental protection water treatment intercepting device, comprising an intercepting dam, the intercepting dam being a concrete pouring dam; the upper end of the intercepting dam is formed with a plurality of upwardly protruding diverting blocks, and the diverting blocks and the intercepting dam are a pouring integrated structure , the diverter blocks set at intervals can pass pedestrians without affecting the flow of water. A shunt channel is formed between the adjacent shunt blocks, a V-shaped drainage port is formed at the rear of the shunt channel, and the width of the drainage port gradually increases backward; a filter plate is assembled in the drainage port, and the The front end of the filter plate is provided with a flat plate part, and filter holes are evenly distributed on the flat plate part; in this device, the positive installation of the filter plate can realize water filtration, and the reverse installation of the filter plate can also realize water filtration, but it will be A channel is formed between the bottom of the filter plate and the intercepting dam for aquatic organisms to pass; while satisfying water filtration, it can also ensure the return of organisms.

Description

technical field [0001] The invention relates to an environmental protection water treatment intercepting device and an operation method. Background technique [0002] In river courses, especially those with upstream and downstream, interception dams need to be poured in the river courses. The setting of interception dams can ensure the water storage capacity of the upstream water area. At the same time, after reaching the water storage level, excess water can be transported to the Downstream, you can also actively open the interception dam to supply water to the downstream. [0003] However, the flow of water will also drive the movement of garbage in the water, so the upstream garbage flows down the river and accumulates in the downstream, resulting in more garbage in the downstream, resulting in the stink of the downstream river. [0004] For this reason, we have designed a kind of environmental protection water treatment intercepting device and operation method that can ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/03E02B8/00E02B8/08B01D29/54
CPCE02B8/023E02B8/085B01D29/03B01D29/54Y02A40/60
Inventor 不公告发明人
Owner 嵊州市万睿科技有限公司
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