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A comprehensive sediment treatment device for hydraulic engineering

A technology for water conservancy projects and treatment devices, which is applied in solid separation, chemical instruments and methods, grids, etc., can solve the problems of decreased sediment filtration efficiency and easy blockage of the filter screen, and achieves prevention of blockage, simple power source, and guaranteed filtration efficiency. Effect

Active Publication Date: 2022-08-05
浙江东磊建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a comprehensive sediment treatment device for water conservancy projects in view of the problem that the filter screen in the background technology is easy to block and cause the sediment filtration efficiency to decrease.

Method used

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  • A comprehensive sediment treatment device for hydraulic engineering
  • A comprehensive sediment treatment device for hydraulic engineering
  • A comprehensive sediment treatment device for hydraulic engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] like Figure 1-4 As shown, a comprehensive sediment treatment device for hydraulic engineering proposed by the present invention includes a box body 1, a filter plate 5, a vertical plate 13, a motor 15, a rotating shaft a16 and a slider b22;

[0022] The bottom of the box body 1 is provided with multiple sets of support legs 2 , the top and bottom of the box body 1 are respectively provided with a feeding cone 3 and a discharge chute 34 , the front side of the box body 1 is provided with a transparent observation window 4 , and the inner side of the bottom of the box body 1 is provided with two sets of guides. The material table 33, the two groups of material guide tables 33 are symmetrical with respect to the discharge chute 34, and the upper end surfaces of the two groups of material guide tables 33 are provided with material guide inclined surfaces; The sliding plates 35 are all inclined on the side inner walls, and the inclination angle of the sliding plates 35 is e...

Embodiment 2

[0025] The present invention proposes a comprehensive sediment treatment device for hydraulic engineering. Compared with the first embodiment, the vibration component includes a slider a14, a cam a17 and a ring 18; The end face of the filter plate 5; the ring 18 is vertically arranged on the end face of the slider a14 facing away from the vertical plate 13; the cam a17 is arranged on the rotating shaft a16, the axis of the cam a17 does not coincide with the axis of the rotating shaft a16, and the length of the cam a17 The edges are all in contact with the inner wall of the ring 18 .

[0026] In this embodiment, the cam a17 rotates in the ring 18, driving the ring 18 to move, and the ring 18 drives the vertical plate 13 to move through the slider a14, thereby driving the filter plate 5 to move back and forth, which has the effect of vibration filtering.

Embodiment 3

[0028] The present invention proposes a comprehensive sediment treatment device for hydraulic engineering. Compared with the first embodiment, the lifting assembly includes a sprocket 19, a chain 20, a supporting plate b27, a spring 28, a supporting plate a29, a cam b31 and a rotating shaft b37; The shaft b37 is rotatably arranged on the front and rear inner walls of the box body 1, the rotating shaft b37 is arranged vertically and horizontally, and the rotating shaft b37 is located below the rotating shaft a16; On the upper side, the two groups of sprockets 19 are connected by chain 20 transmission; the support plate a29 is horizontally arranged on the end face of the slider b22 facing away from the vertical plate 13, and the support plate a29 is provided with a strip groove b30 for the chain 20 to pass through; The cam b31 is arranged on the rotating shaft b37, the cam b31 is located below the support plate a29 and is in contact with the bottom of the support plate a29; the s...

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Abstract

The invention relates to the technical field of hydraulic engineering, in particular to a comprehensive sediment treatment device for hydraulic engineering, which comprises a box body, a filter plate, a vertical plate, a motor, a rotating shaft a and a slider b; the top and bottom of the box body are respectively provided with feeding materials Conical bucket and discharge chute; the filter plate is slidably arranged on the inner wall of the box, a plurality of groups of filter holes are arranged on the filter plate, and the transition plate is arranged at the right end of the filter plate; the vertical plate is arranged at the left end of the filter plate; the motor is arranged on the inner wall of the box and rotates A vibration component is arranged on the shaft a; the slider b is slidably arranged on the vertical plate, the slider b is provided with a support rod a, the right end of the support rod a is provided with a support rod b, and a plurality of groups of support rods c are set on the support rod b, and the support rod c Set up multiple sets of thimbles. In the present invention, the up and down movement of the ejector pin can effectively eject the large particles of sand and gravel stuck in the filter hole, prevent the filter hole from being blocked, and ensure the filtering efficiency. The whole device only needs one motor to drive, and the power source is simple.

Description

technical field [0001] The invention relates to the technical field of hydraulic engineering, in particular to a comprehensive sediment treatment device for hydraulic engineering. Background technique [0002] The Chinese patent with the application number CN202022781573.6 discloses a comprehensive sediment treatment device for hydraulic engineering, which can drive the first filter screen plate to reciprocate up and down along the treatment box through the set reciprocating component, thereby avoiding the first filtering The stencil is blocked. [0003] However, the above-mentioned disclosed solution has the following shortcomings: the sand and gravel of larger particles are shaken down by the first filter screen moving up and down, and the use effect is not good, because many times the sand and stone are just stuck in the grid of the filter screen. , the vibration can not make it discharged, it will still cause the blockage of the filter screen, affecting the filtration e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/28B07B1/50B07B1/42
CPCB07B1/28B07B1/50B07B1/42
Inventor 惠云周挺王宇龙
Owner 浙江东磊建设有限公司
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