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Efficient sand screening equipment having dustproof function for road and bridge construction

A technology for bridge construction and screening equipment, which is applied to pollution prevention methods, lighting and heating equipment, and filtering and screening, and can solve problems such as low work efficiency, large manpower and time consumption, and high labor intensity, so as to avoid flying fine sand , the effect of improving work efficiency

Inactive Publication Date: 2017-10-10
肖述盛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings in the prior art that screening sand requires a lot of manpower and time, labor intensity is high, and work efficiency is low, the technical problem to be solved by the invention is to provide a sand filter that can save manpower and time, and has low labor intensity. High-efficiency sand screening equipment for road and bridge construction with dust-proof function that is not easy to cause fine sand flying during the screening process and can improve work efficiency

Method used

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  • Efficient sand screening equipment having dustproof function for road and bridge construction
  • Efficient sand screening equipment having dustproof function for road and bridge construction
  • Efficient sand screening equipment having dustproof function for road and bridge construction

Examples

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Effect test

Embodiment 1

[0035] A high-efficiency sand screening equipment for road and bridge construction with dust-proof function, such as Figure 1-6 As shown, it includes a box body 1, a baffle plate 2, a lower hopper 3, a first driving device 4, a partition 5, a first slider 6, a first spring 7, a sieve plate 8, a second driving device 10 and a first Slide rail 16, the lower part of the right side of the box body 1 is hinged with a baffle plate 2 through a pin shaft, the baffle plate 2 cooperates with the box body 1, and a lower hopper 3 is provided on the left side of the top of the box body 1, and the lower hopper 3 is connected with the inside of the box body 1. Connected, the lower part of the left side of the box body 1 is vertically installed with a first slide rail 16 by means of bolt connection, the first slide rail 16 is slidably provided with a first slider 6, the bottom of the first slider 6 is connected to the A first spring 7 is connected between the inner bottom of a slide rail 16,...

Embodiment 2

[0037] A high-efficiency sand screening equipment for road and bridge construction with dust-proof function, such as Figure 1-6 As shown, it includes a box body 1, a baffle plate 2, a lower hopper 3, a first driving device 4, a partition 5, a first slider 6, a first spring 7, a sieve plate 8, a second driving device 10 and a first Slide rail 16, the lower part of the right side of the box body 1 is hinged with a baffle plate 2 through a pin shaft, the baffle plate 2 cooperates with the box body 1, and a lower hopper 3 is provided on the left side of the top of the box body 1, and the lower hopper 3 is connected with the inside of the box body 1. Connected, the lower part of the left side of the box body 1 is vertically installed with a first slide rail 16 by means of bolt connection, the first slide rail 16 is slidably provided with a first slider 6, the bottom of the first slider 6 is connected to the A first spring 7 is connected between the inner bottom of a slide rail 16,...

Embodiment 3

[0040] A high-efficiency sand screening equipment for road and bridge construction with dust-proof function, such as Figure 1-6 As shown, it includes a box body 1, a baffle plate 2, a lower hopper 3, a first driving device 4, a partition 5, a first slider 6, a first spring 7, a sieve plate 8, a second driving device 10 and a first Slide rail 16, the lower part of the right side of the box body 1 is hinged with a baffle plate 2 through a pin shaft, the baffle plate 2 cooperates with the box body 1, and a lower hopper 3 is provided on the left side of the top of the box body 1, and the lower hopper 3 is connected with the inside of the box body 1. Connected, the lower part of the left side of the box body 1 is vertically installed with a first slide rail 16 by means of bolt connection, the first slide rail 16 is slidably provided with a first slider 6, the bottom of the first slider 6 is connected to the A first spring 7 is connected between the inner bottom of a slide rail 16,...

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Abstract

The invention belongs to the technical field road and bridge construction, and particularly relates to efficient sand screening equipment having a dustproof function for road and bridge construction, in order to achieve the effects that the manpower and time can be saved, the labor intensity is low, the probability of fine sand flying in a screening process is low and the working efficiency can be improved. The efficient sand screening equipment having the dustproof function for the road and bridge construction comprises a box body, a baffle, a discharge hopper, a first driving device, a partition plate, a first sliding block and the like; the lower part of the right side surface of the box body is hinged with the baffle through a pin shaft; the baffle is matched with the box body; and the discharge hopper is arranged on the left side of the top of the box body. The efficient sand screening equipment achieves the effects that the manpower and time can be saved, the labor intensity is low, the probability of the fine sand flying in the screening process is low and the working efficiency can be improved.

Description

technical field [0001] The invention belongs to the technical field of road and bridge construction, and in particular relates to a high-efficiency sand screening device for road and bridge construction with a dust-proof function. Background technique [0002] Road bridges are generally composed of several parts such as roadbed, road surface, bridge, tunnel engineering and traffic engineering facilities. [0003] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology or meet other transportation needs to make traffic more convenient. A bridge is generally composed of a superstructure, a substructure, a support and ancillary structures. The superstructure is also called a bridge span structure, which is the main structure for crossing obstacl...

Claims

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Application Information

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IPC IPC(8): B07B1/34B07B1/42B07B1/46B02C13/13B02C13/30B08B17/04F26B21/00
CPCB07B1/343B02C13/13B02C13/30B07B1/42B07B1/46B08B17/04F26B21/001F26B2200/14
Inventor 葛碧云曾俐刘强彭琦玉
Owner 肖述盛
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