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Concrete raw material screening equipment for bridge guardrail pouring

A screening equipment and concrete technology, applied in the direction of screen, solid separation, grid, etc., can solve the problems of waste, easy splashing of concrete raw materials, time-consuming and labor-intensive, etc.

Inactive Publication Date: 2017-08-15
刘云龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of time-consuming and labor-intensive screening, slow screening speed, and waste of concrete raw materials during the screening process, the present invention aims to solve the technical problem of providing a time-saving, labor-saving, screening The speed is fast, and the concrete raw materials are not easy to splash during the screening process, so that the concrete raw materials are not wasted. The concrete raw material screening equipment for bridge guardrail pouring

Method used

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  • Concrete raw material screening equipment for bridge guardrail pouring
  • Concrete raw material screening equipment for bridge guardrail pouring
  • Concrete raw material screening equipment for bridge guardrail pouring

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A concrete raw material screening equipment for bridge guardrail pouring, such as Figure 1-3 As shown, it includes a bottom plate 1, a collection frame 2, an L-shaped support plate 3, a lower hopper 4, a screening frame 5, a right side plate 6, a driving device 7 and a left and right moving device 8, and the middle of the top of the bottom plate 1 is installed by bolts There is a collection frame 2, the left and right sides of the bottom plate 1 are connected by bolts to install L-shaped support plates 3, the left and right sides of the L-shaped support plates 3 are connected by a lower hopper 4, and the lower hopper 4 is located in the collection Directly above the frame 2, the top of the lower hopper 4 is equipped with a left and right moving device 8, and the moving part of the left and right moving device 8 is connected with a screening frame 5, and the screening frame 5 is located in the lower hopper 4, and the right side of the top of the bottom plate 1 is install...

Embodiment 2

[0029] A concrete raw material screening equipment for bridge guardrail pouring, such as Figure 1-3 As shown, it includes a bottom plate 1, a collection frame 2, an L-shaped support plate 3, a lower hopper 4, a screening frame 5, a right side plate 6, a driving device 7 and a left and right moving device 8, and the middle of the top of the bottom plate 1 is installed by bolts There is a collection frame 2, the left and right sides of the bottom plate 1 are connected by bolts to install L-shaped support plates 3, the left and right sides of the L-shaped support plates 3 are connected by a lower hopper 4, and the lower hopper 4 is located in the collection Directly above the frame 2, the top of the lower hopper 4 is equipped with a left and right moving device 8, and the moving part of the left and right moving device 8 is connected with a screening frame 5, and the screening frame 5 is located in the lower hopper 4, and the right side of the top of the bottom plate 1 is install...

Embodiment 3

[0032] A concrete raw material screening equipment for bridge guardrail pouring, such as Figure 1-3 As shown, it includes a bottom plate 1, a collection frame 2, an L-shaped support plate 3, a lower hopper 4, a screening frame 5, a right side plate 6, a driving device 7 and a left and right moving device 8, and the middle of the top of the bottom plate 1 is installed by bolts There is a collection frame 2, the left and right sides of the bottom plate 1 are connected by bolts to install L-shaped support plates 3, the left and right sides of the L-shaped support plates 3 are connected by a lower hopper 4, and the lower hopper 4 is located in the collection Directly above the frame 2, the top of the lower hopper 4 is equipped with a left and right moving device 8, and the moving part of the left and right moving device 8 is connected with a screening frame 5, and the screening frame 5 is located in the lower hopper 4, and the right side of the top of the bottom plate 1 is install...

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Abstract

The invention relates to screening equipment, in particular to concrete raw material screening equipment for bridge guardrail pouring. The invention aims to solve the technical problem of providing the concrete raw material screening equipment for bridge guardrail pouring, which achieves the effects of being time-saving, labor-saving, and high in screening speed; and during screening, concrete raw materials are not liable to spill out, so that the concrete raw materials are not wasted. In order to solve the technical problem, the concrete raw material screening equipment for bridge guardrail pouring, which is provided by the invention, comprises a bottom plate, a collecting frame, L-shaped supporting plates, a discharging hopper, a screening frame, and the like, wherein the collecting frame is mounted at the middle of the top of the bottom plate in a bolted connection manner; and the L-shaped supporting plates are respectively mounted on the left side and the right side of the top of the bottom plate in the bolted connection manner. The concrete raw material screening equipment for bridge guardrail pouring, which is provided by the invention, achieves the effects of being time-saving, labor-saving and high in screening speed; and during screening, concrete raw materials are not liable to spill out, so that the concrete raw materials are not wasted.

Description

technical field [0001] The invention relates to a screening device, in particular to a screening device for concrete raw materials used for pouring bridge guardrails. Background technique [0002] Bridge guardrail refers to the guardrail installed on the bridge. Its purpose is to prevent out-of-control vehicles from going out of the bridge, and has the functions of preventing vehicles from breaking through, passing under, and overturning the bridge and beautifying the bridge building. [0003] When pouring bridge guardrails, concrete needs to be poured, and to make bridge guardrails more stable, concrete raw materials must be screened, and manual screening of concrete is time-consuming, laborious, and slow in screening speed. During the screening process, Concrete raw materials are easy to splash and lead to waste. Therefore, it is urgent to develop a time-saving and labor-saving, fast screening. During the screening process, concrete raw materials are not easy to splash an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/4609
Inventor 刘云龙
Owner 刘云龙
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