Sand screening device

A sand screening and power device technology, applied in the direction of filtering, solid separation, grille, etc., can solve the problems of manpower consumption, increase construction cost, low efficiency, etc., and achieve the effect of improving work efficiency, saving manpower, and reducing costs

Pending Publication Date: 2018-08-07
BEIFANG UNIV OF NATITIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sand is a commonly used building material on construction sites of water conservancy projects. Sands of different thicknesses are required in different places. Currently, the most common sand screening device requires a lot of effort, and the degree of automation is low, the efficiency is low, and it cannot be timely Meet the needs of production buildings, while consuming a lot of manpower and increasing construction costs

Method used

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Experimental program
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Effect test

Embodiment 1

[0026] see Figure 1-7 As shown, a sand screening device of the present embodiment includes a box body 1, a screen 3, and a power unit 5. The box body 1 includes a sand inlet bin 101 and a power chamber 102. The upper and lower sides of the sand inlet bin 101 are The lower two ends are opening structures, one side of the sand inlet 101 is provided with a cleaning port 107, the cleaning port 107 is provided with a cleaning cover 103, and the cleaning cover 103 is provided with a cover lock 104, and the screen 3 is located at the inlet. In the sand bin 101, the screen 3 is a semi-cylindrical structure, and the two ends of the screen 3 are respectively connected to the inner wall of the sand inlet 101. The adjacent inner wall is provided with a turntable 4, one side of the turntable 4 is connected to the screen 3, and the other side of the turntable 4 is connected to the power unit 5, and the power unit 5 is connected to the upper and lower inner walls of the power chamber 102 re...

Embodiment 2

[0028] A sand screening device comprises a box body 1, a screen 3, and a power unit 5. The box body 1 includes a sand inlet bin 101 and a power chamber 102. The upper and lower ends of the sand inlet bin 101 are open structures. One side of the sand inlet bin 101 is provided with a cleaning port 107, the cleaning port 107 is provided with a cleaning cover 103, and the cleaning cover 103 is provided with a cover lock 104, and the screen 3 is arranged in the sand inlet bin 101, and the screen cloth 3 is a semi-cylindrical structure, the two ends of the screen 3 are respectively connected to the inner wall of the sand inlet bin 101, the power device 5 is arranged in the power chamber 102, and a turntable is arranged on the inner wall adjacent to the power chamber 102 and the sand inlet bin 101 4. One side of the turntable 4 is connected to the screen 3 , and the other side of the turntable 4 is connected to the power unit 5 , and the power unit 5 is connected to the upper and lowe...

Embodiment 3

[0031] A sand screening device comprises a box body 1, a screen 3, and a power unit 5. The box body 1 includes a sand inlet bin 101 and a power chamber 102. The upper and lower ends of the sand inlet bin 101 are open structures. One side of the sand inlet bin 101 is provided with a cleaning port 107, the cleaning port 107 is provided with a cleaning cover 103, and the cleaning cover 103 is provided with a cover lock 104, and the screen 3 is arranged in the sand inlet bin 101, and the screen cloth 3 is a semi-cylindrical structure, the two ends of the screen 3 are respectively connected to the inner wall of the sand inlet bin 101, the power device 5 is arranged in the power chamber 102, and a turntable is arranged on the inner wall adjacent to the power chamber 102 and the sand inlet bin 101 4. One side of the turntable 4 is connected to the screen 3 , and the other side of the turntable 4 is connected to the power unit 5 , and the power unit 5 is connected to the upper and lowe...

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PUM

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Abstract

The invention discloses a sand screening device which comprises a tank body, a screen net and a power device; the tank body comprises a sand inlet cabin and a power chamber; the upper end and the lower end of the sand inlet cabin are of an opening structure; a cleaning hole is formed in one side of the sand inlet cabin and is provided with a cleaning cover; the cleaning cover is provided with a cover lock; the screen net is arranged in the sand inlet cabin and is of a semicircular cylinder structure; the two ends of the screen net are connected with the inner wall of the sand inlet cabin; thepower device is arranged in the power chamber; the inner wall, adjacent to the sand inlet cabin, of the power chamber is provided with a rotary table; one side of the rotary table is connected with the screen net; the other side of the rotary table is connected with the power device; and the power device is connected with the upper inner wall and the lower inner wall of the power chamber.

Description

technical field [0001] The invention relates to the field of hydraulic engineering equipment, in particular to a sand screening device. Background technique [0002] Sand is a commonly used building material on construction sites of water conservancy projects. Sands of different thicknesses are required in different places. Currently, the most common sand screening device requires a lot of effort, and the degree of automation is low, the efficiency is low, and it cannot be timely To meet the needs of production buildings, at the same time consume a lot of manpower and increase the construction cost. Contents of the invention [0003] The object of the present invention is to provide a sand screening device to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A sand screening device, including a box body, a screen, and a power device, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/38B07B1/42B07B1/46
CPCB07B1/38B07B1/42B07B1/46
Inventor 李联辉高阳王富伟雷婷张玲玲马建武向铭
Owner BEIFANG UNIV OF NATITIES
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