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Sediment separation device for hydraulic engineering

A technology for sediment separation and water conservancy engineering, applied in separation methods, filtration separation, chemical instruments and methods, etc., can solve the problems of high maintenance and repair costs, waste of processing resources, complicated procedures, etc., to achieve easy maintenance and maintenance, and smooth processing. Effect

Active Publication Date: 2019-04-23
龙游县河道疏浚砂资源开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the construction of water conservancy projects, sediment accumulation is often encountered. Excessive accumulation of sediment will have a great impact on further water conservancy project construction. Therefore, there are currently many studies on the design of silt removal devices, but the current The silt removal devices are fixedly installed in large water conservancy projects, and the maintenance cost is very high, and its main function is to remove the silt, and then use a separate silt separation device to separate the silt and carry out post-treatment respectively
The procedure is complicated and the silt will be partially dried after being removed. After drying, it needs to be wet again before further sediment separation, which also wastes treatment resources.

Method used

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  • Sediment separation device for hydraulic engineering

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Effect test

Embodiment 1

[0034] Such as figure 1 Shown:

[0035] A sediment separation device for water conservancy projects, comprising a sediment transfer chamber, a stirring mixing chamber, a sediment separation chamber, a sludge filter box, a sand filter box, a sludge collection box, a sand collection box, a first water collection box and a second water collection box collection box.

[0036] The sediment conveying chamber is a horizontal cylinder as a whole, and a dredge pump is arranged at the entrance for sucking the sediment produced in the water conservancy project, and a conveying shaft is arranged laterally on the side of the dredge pump away from the inlet , a spiral broken piece made of hard alloy is arranged on the transmission shaft, a terminal plug is provided at the other end of the transmission shaft, and a driving motor for driving the rotation of the transmission shaft is provided on the rear side of the terminal plug. The lower side of the transmission shaft on the side of the t...

Embodiment 2

[0058] A sediment separation device for water conservancy projects, comprising a sediment transfer chamber, a stirring mixing chamber, a sediment separation chamber, a sludge filter box, a sand filter box, a sludge collection box, a sand collection box, a first water collection box and a second water collection box collection box.

[0059] The sediment conveying chamber is a horizontal cylinder as a whole, and a dredge pump is arranged at the entrance for sucking the sediment produced in the water conservancy project, and a conveying shaft is arranged laterally on the side of the dredge pump away from the inlet , a spiral broken piece made of hard alloy is arranged on the transmission shaft, a terminal plug is provided at the other end of the transmission shaft, and a driving motor for driving the rotation of the transmission shaft is provided on the rear side of the terminal plug. The lower side of the transmission shaft on the side of the terminal plug is provided with an ou...

Embodiment 3

[0080] A sediment separation device for water conservancy projects, comprising a sediment transfer chamber, a stirring mixing chamber, a sediment separation chamber, a sludge filter box, a sand filter box, a sludge collection box, a sand collection box, a first water collection box and a second water collection box collection box.

[0081] The sediment conveying chamber is a horizontal cylinder as a whole, and a dredge pump is arranged at the entrance for sucking the sediment produced in the water conservancy project, and a conveying shaft is arranged laterally on the side of the dredge pump away from the inlet , a spiral broken piece made of hard alloy is arranged on the transmission shaft, a terminal plug is provided at the other end of the transmission shaft, and a driving motor for driving the rotation of the transmission shaft is provided on the rear side of the terminal plug. The lower side of the transmission shaft on the side of the terminal plug is provided with an ou...

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Abstract

The invention relates to a mud sand separation device used for water conservancy projects. The mud sand separation device comprises a mud sand transmission chamber, a stirring mixing chamber, a mud sand separation chamber, a mud filtering box, a sand filtering box, a mud collecting box, a sand collecting box, a first water collecting box, and a second water collecting box. The combination of the above parts is capable of realizing successive mud removing and mud and sand separation, increasing efficiency, and reducing operation cost. High pressure water is adopted, so that high speed stirring of mud sand and water is realized, mud concentration is reduced, and filter plates are protected from being blocked. Mud sand separation of water conservancy projects is realized at high efficiency and low energy consumption.

Description

technical field [0001] The invention belongs to the field of water conservancy engineering, and in particular relates to a sediment separation device for water conservancy engineering. Background technique [0002] During the construction of water conservancy projects, sediment accumulation is often encountered. Excessive accumulation of sediment will have a great impact on further water conservancy project construction. Therefore, there are currently many studies on the design of silt removal devices, but the current The silt removal devices are fixedly installed in large-scale water conservancy projects, and the maintenance cost is very high, and their main function is to remove the silt, and then use a separate silt separation device to separate the silt and then carry out post-treatment respectively. The procedure is complicated and the silt will be partially dried after it is removed. After drying, it needs to be wetted again before further sediment separation can be ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D36/02
CPCB01D36/02
Inventor 郭策
Owner 龙游县河道疏浚砂资源开发有限公司
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