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Separator screen for mud conveying device in water conservancy construction

A technology for construction of mud and conveying devices, applied in the field of separation screens, can solve the problems of the separation of the insert block and the slider, and the easy jamming of impurities in the chute, and achieve the effect of avoiding the unusable and reducing the probability of the unusable.

Active Publication Date: 2021-07-02
高会林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention is to provide a separation screen used for the mud conveying device of water conservancy construction, which solves the problem in the prior art that impurities are easily stuck in the chute because the chute is set on the inner wall of the sieve, and prevents the slider from driving the sliding bar to slide When the plug and slider are separated, the problem occurs

Method used

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  • Separator screen for mud conveying device in water conservancy construction
  • Separator screen for mud conveying device in water conservancy construction
  • Separator screen for mud conveying device in water conservancy construction

Examples

Experimental program
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Embodiment 1

[0020] Such as Figure 1 to Figure 3 As shown, the present invention proposes a separation sieve for a hydraulic construction mud delivery device, comprising: a sieve body 1, where the high end of the sieve body 1 is located higher than the low end of the sieve body 1, and the high end of the sieve body 1 is used for inputting Separation of materials; two sliders 2, the outer walls of both sides of the sieve body 1 are recessed to form two chutes, and a slider 2 is installed in each chute, and the slider 2 is used to move between the high end of the sieve body 1 and the low end of the sieve body 1 Move; two covers 4, two covers 4 are installed on the outer walls on both sides of the screen body 1, each cover 4 is used to cover the joint between the slider 2 and the chute; two sliding rods 3, each slider 2 are connected to one end of a sliding rod 3; cleaning brush 9, the other end of each sliding rod 3 is fixed to the cleaning brush 9, the cleaning brush 9 is located in the si...

Embodiment 2

[0026] The difference between this embodiment and embodiment 1 is: on the basis of embodiment 1, the structure of the sieve body 1 is changed, and other structures remain unchanged.

[0027] Such as figure 1 , Figure 4 as well as Figure 5 As shown, the screen body 1 is equipped with an opening and closing assembly 7, and the opening and closing assembly 7 is used to open and close the bottom of the screen body 1. After the dumper of the transfer vehicle is filled with granular stones, another empty transfer vehicle needs to be replaced. If there are still granular stones discharged from the sieve body 1 at this time, the entire work site will be messy. Therefore, it is necessary to install an opening and closing assembly 7 to avoid the above phenomenon. When the transfer vehicle is aligned with the bottom of the sieve body 1, the opening and closing assembly 7 opens the bottom of the sieve body 1; when the transfer vehicle is away from the bottom of the sieve body 1, the o...

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Abstract

The present invention proposes a separation screen for a mud conveying device in water conservancy construction, comprising: a screen body, the position of the high end of the screen body is higher than the position of the low end of the screen body, and the high end of the screen body is used for inputting materials to be separated; two sliders, The outer walls on both sides of the sieve body are recessed to form two chutes, and a slider is installed in each chute, and the slider is used to move between the high end of the sieve body and the low end of the sieve body; Two covers are installed, and each cover is used to cover the joint between the slider and the chute; two slide bars, each slide block is connected to one end of a slide bar; the other end of each slide bar is fixed to the cleaning brush To the cleaning brush, the cleaning brush is located in the sieve body, and the cleaning brush is used to sweep the inner wall of the sieve; and the driving mechanism, which is connected with the slider, and the driving mechanism is used to drive the slider to slide in the chute. The separating screen used for the mud conveying device of water conservancy construction solves the problem in the prior art that impurities are easily stuck in the chute because the chute is set on the inner wall of the sieve.

Description

technical field [0001] The invention relates to equipment for mud treatment, in particular to a separating screen used for a mud conveying device in water conservancy construction. Background technique [0002] In the prior art, in order to separate the mud from the granular stones, so as to facilitate subsequent separate treatment of the mud and granular stones, a separation screen is designed, and the separation screen is only for the mud to pass through. [0003] Separating screen includes: screen body, slider and cleaning brush. The bottom wall of the screen body is provided with a through hole for mud to pass through. The inner wall of the screen is recessed to form a chute, and a sliding block is installed in the chute. There are two slides and two sliding blocks, and a cleaning brush is installed between the two sliders. The cleaning brush traverses the sieve body. The cleaning brush moves manually to avoid the clogging of the through hole caused by the long-term rete...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D29/03B01D29/64B01D29/94B01D29/96
Inventor 高会林贺晨焦延峰孙巧琳熊京龙艾晓琳刘环施展王凯赵冰王立坤
Owner 高会林