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A device for extending the service life of pipeline filtration in water conservancy projects

A water conservancy engineering and pipeline technology, applied in filtration and separation, membrane filters, fixed filter element filters, etc., can solve the problems of poor filtration effect, inconvenient use, clogging and other problems

Active Publication Date: 2021-04-09
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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  • A device for extending the service life of pipeline filtration in water conservancy projects
  • A device for extending the service life of pipeline filtration in water conservancy projects
  • A device for extending the service life of pipeline filtration in water conservancy projects

Examples

Experimental program
Comparison scheme
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 chamber 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 ...

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 extending the service life of pipeline filtration in water conservancy projects, which comprises a filter cavity, a filter plate and a turning mechanism, the filter cavity includes a bottom cover and a top cover, and one end of the bottom cover is arranged inside There is a groove and a slot is provided on the top of the other end, a protrusion is provided on the inner side of one end of the top cover and a board is provided on the bottom of the other end, and the protrusion and the groove as well as the board and the slot are matched ; An annular fitting groove and a diversion groove are arranged in the filter cavity, the filter plate is fitted in the annular fitting groove, and a water hole is provided on one side of the filter plate, and the water hole is arranged on the At the diversion groove; through the turning mechanism, the top cover can be turned over and separated from the bottom cover, which is convenient for cleaning the garbage between adjacent filter plates, and the operation is convenient and fast, and the turbulence generated by the water hole is used The function can disturb the garbage accumulated on the filter plate, thereby improving the filtering effect, thereby prolonging the cleaning or replacement cycle of the filter plate and reducing the labor load of the staff.

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 Patents(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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