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Efficient sand screening device for municipal engineering construction

A sand screening and engineering technology, applied in the field of high-efficiency sand screening devices for municipal engineering construction, can solve the problems of slow sand screening, time-consuming, labor-intensive and other problems

Active Publication Date: 2017-10-24
君奕纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the present invention screens the sand manually, it takes a lot of time and manpower, the labor intensity is high, and the sand screening speed is slow. The technical problem to be solved by the invention is to provide a time-saving, labor-saving, High-efficiency sand screening device for municipal engineering construction with reduced labor intensity and fast sand screening speed

Method used

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  • Efficient sand screening device for municipal engineering construction
  • Efficient sand screening device for municipal engineering construction
  • Efficient sand screening device for municipal engineering construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A high-efficiency sand screening device for municipal engineering construction, such as Figure 1-5As shown, it includes a bottom plate 1, a vertical moving device 2 and a sand screening device 3. The top left and right sides of the bottom plate 1 are symmetrically provided with the vertical moving device 2, and the upper and lower inner sides of the vertical moving device 2 are provided with the sand screening device 3.

Embodiment 2

[0037] A high-efficiency sand screening device for municipal engineering construction, such as Figure 1-5 As shown, it includes a bottom plate 1, a vertical moving device 2 and a sand screening device 3. The top left and right sides of the bottom plate 1 are symmetrically provided with the vertical moving device 2, and the upper and lower inner sides of the vertical moving device 2 are provided with the sand screening device 3.

[0038] The up and down moving device 2 includes an inner telescopic rod 201, an outer telescopic rod 202, a connecting block 203 and a first cylinder 205. The inner telescopic rod 201 is connected to the left and right sides of the bottom plate 1 by symmetrical welding, and the inner telescopic rod 201 is movable outside. The outer telescopic rod 202 is welded with a connection block 203 at the bottom end of the outer telescopic rod 202, the first through hole 204 is opened on the connection block 203, and the left and right sides of the top of the ba...

Embodiment 3

[0040] A high-efficiency sand screening device for municipal engineering construction, such as Figure 1-5 As shown, it includes a bottom plate 1, a vertical moving device 2 and a sand screening device 3. The top left and right sides of the bottom plate 1 are symmetrically provided with the vertical moving device 2, and the upper and lower inner sides of the vertical moving device 2 are provided with the sand screening device 3.

[0041] The up and down moving device 2 includes an inner telescopic rod 201, an outer telescopic rod 202, a connecting block 203 and a first cylinder 205. The inner telescopic rod 201 is connected to the left and right sides of the bottom plate 1 by symmetrical welding, and the inner telescopic rod 201 is movable outside. The outer telescopic rod 202 is welded with a connection block 203 at the bottom end of the outer telescopic rod 202, the first through hole 204 is opened on the connection block 203, and the left and right sides of the top of the ba...

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Abstract

The invention relates to a sand screening device, in particular to an efficient sand screening device for municipal engineering construction and aims to provide an efficient sand screening device capable of saving time and labor and reducing labor intensity, high in sand screening speed and used for municipal engineering construction. For solving the technical problem, the efficient sand screening device for municipal engineering construction comprises a base plate and the like. Vertical movement devices are symmetrically arranged on the left side and the right side of the top of the base plate, and sand screening devices are arranged at the upper portions of the inner sides of the vertical movement devices. The efficient sand screening device can screen sand through the vertical movement devices and the sand screening devices, and accordingly achieves the advantages of saving time and labor, reducing the labor intensity and being high in sand screening speed.

Description

technical field [0001] The invention relates to a sand screening device, in particular to a high-efficiency sand screening device for municipal engineering construction. Background technique [0002] Municipal engineering refers to the construction of municipal facilities. In my country, municipal facilities refer to various buildings, structures, equipment, etc. that are set up within the planning and construction scope of urban areas, towns (townships), and provide residents with paid or unpaid public products and services based on government responsibilities and obligations. The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering, such as common urban roads, bridges, and subways, such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electricity (outside the red line) part), telecommunications, heat, gas, etc., as well as the construction of squares, urban green...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/46B07B1/4609
Inventor 沈灿甘世昌房成洁雷铭
Owner 君奕纺织科技有限公司
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