Device for prolonging pipeline filtering use period in water conservancy project

A technology for water conservancy projects and pipelines, applied in the direction of filtration and separation, membrane filters, fixed filter elements, etc., can solve the problems of inconvenient cleaning of garbage, poor filtering effect, time-consuming and laborious, etc., to reduce the frequency of cleaning or replacement, and reduce direct Shock, improve the effect of filtering effect

Active Publication Date: 2019-01-25
山东省鲁控科创有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of pipeline transportation is that the filtering effect of water is poor, and the garbage in the water is not easy to clean, and the garbage soaked in water for a long time will make the water quality worse; when the existing filter devices on the market are in use, the adjacent filter plates are very It is easy to be blocked by garbage and affect the filtering effect, so the filter plate has to be cleaned or replaced frequently, which is time-consuming and laborious, and it is very inconvenient to use

Method used

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  • Device for prolonging pipeline filtering use period in water conservancy project
  • Device for prolonging pipeline filtering use period in water conservancy project
  • Device for prolonging pipeline filtering use period in water conservancy project

Examples

Experimental program
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Effect test

Embodiment 1

[0036] The present invention provides a filter device for pipeline transportation in water conservancy projects, comprising a filter cavity 1, connecting flanges 2 are arranged at both ends of the filter cavity 1, and positioning Connecting pin holes 3, the filter cavity 1 includes a top cover 101 and a bottom cover 102, both ends of the top cover 101 are fitted with the inner side walls of the connecting flange 2 on the corresponding side, and the two ends of the bottom cover 102 All are fixedly connected with the inner side wall of the connecting flange 2 on the corresponding side, and the inside of the filter chamber 1 is provided with an annular fitting groove 14, and a filter plate 15 is fitted in the annular fitting groove 14, and the edge of the filter plate 15 The position is covered with a sealing rubber ring 16, the inner wall of the filter cavity 1 is provided with a diversion groove 17, the inner side of one end of the bottom cover 102 is provided with a groove 18 a...

Embodiment 2

[0042] Further, in the technical solution of Example 1, a slide groove 10 is provided on one end surface of the bottom cover 102, and a threaded hole is provided at the bottom end of the slide groove 10, and the bottom end of one of the first fixing blocks 4 is arranged on In the chute 10, and movably connected with the chute 10, the top of one of the first fixed blocks 4 is provided with a first locking screw hole 11, and the first locking screw hole 11 matches the threaded hole , the outer fixed sleeve of the rotating shaft 7 is provided with a transmission gear 12, the inner wall of the sleeve 8 is equipped with gear teeth 13, the transmission gear 12 is meshed with the gear teeth 13, and both ends of the sleeve 8 are connected to the opposite side. The inner wall of the first fixed block 4 of the filter cavity 1 is attached to the inner wall. When the top cover 101 or the bottom cover 102 of the filter chamber 1 is partially damaged, the connecting flange 2 on the side away...

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Abstract

The invention discloses a device for prolonging the pipeline filtering use period in a water conservancy project. The device comprises a filter cavity, a filter plate and an overturning mechanism, wherein the filter cavity comprises a bottom cover and a top cover; a groove is formed in the inner side of one end of the bottom cover; an insertion groove is formed in the top of the other end; a convex block is arranged at the inner side of one end of the top cover in a matched way; an insertion plate is arranged at the bottom of the other end of the top cover; the convex block is matched with thegroove; the insertion plate is matched with the insertion groove; an annular embedding groove and a flow guide groove are formed in the filtering cavity; the filter plate is embedded in the annular embedding groove; a water passing hole is formed in one side of the filter plate; the water passing hole is formed in the flow guide groove; through the overturning mechanism, the top cover can be overturned to be separated from the bottom cover; garbage between the adjacent filter plates can be conveniently cleaned; the operation is convenient and fast; garbage accumulated on the filter plate canbe perturbed by using a perturbing effect generated by the water passing hole; the filtering effect is further improved, so that the filter plate cleaning or replacing period is prolonged; the workload of workers is reduced.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a device for extending the service life of pipeline filtration in water conservancy engineering. Background technique [0002] Water is a precious resource for human survival, but its natural state does not fully meet human needs. Only by building water conservancy projects can fluids be controlled, floods prevented, and water volume adjusted and distributed to meet the needs of people's lives and Production needs water resources, and water conservancy projects need to build different types of hydraulic structures such as dams, dikes, spillways, sluices, water inlets, channels, crossings, rafts, and fishways to achieve their goals. In the process of water transportation, pipeline transportation is often adopted in order to reduce the loss of water resources. However, the disadvantage of pipeline transportation is that the filtering effect of water is poor, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/58B01D29/62
CPCB01D29/58B01D29/62B01D2201/301
Inventor 侯德国王金超高阳李恩辉王继涛
Owner 山东省鲁控科创有限公司
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