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Sand sieving machine for constructional engineering

A technology of construction engineering and sand screening machine, applied in the direction of screen, solid separation, grille, etc., can solve the problems of affecting work efficiency and project progress, reducing the service life of screen mesh, low sand screening efficiency, etc., and achieving high work efficiency , the effect of increasing the service life and reducing the production cost

Inactive Publication Date: 2018-07-27
方芳
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sand screening efficiency of the traditional drum construction engineering is low, the output is small, and the cost is high, which affects the work efficiency and project progress.
Moreover, the screen is repeatedly impacted by sand and gravel, thereby reducing the service life of the screen.

Method used

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  • Sand sieving machine for constructional engineering
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Embodiment Construction

[0015] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] refer to Figure 1 to Figure 2 , the present invention provides a sand screening machine for construction engineering, which includes a telescopic rod 6, a frame 7 and a frame 8, the frame 8 is arranged obliquely, the surface of the frame 8 is provided with a screen 2, and the left end of the frame 8 is hinged on the frame 7 The upper end of the telescopic rod 6 is located on the lower side of the right end of the frame 8, the upper end of the frame 7 is provided with a feed hopper 1 and a vibration motor 5, the vibration motor 5 is located below the feed hopper 1, and the vibration motor 5 is located on the screen 2, the left and right end surfaces of the feed hopper 1 are inclined planes and curved surfaces respectively, and the discharge port of the feed hopper 1 is arranged obliquely, which can reduce the impact of sand and gravel materials ...

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Abstract

The invention provides a sand sieving machine for constructional engineering. The sand sieving machine for constructional engineering comprises a telescopic rod, a rack and a frame. The frame is arranged inclinedly; a sieve screen is arranged on the surface of the frame; the left end of the frame is hinged to the upper end of the rack; the telescopic rod is arranged on the lower side of the rightend of the frame; a feeding hopper and a vibration motor are arranged at the upper end of the rack; the vibration motor is located under the feeding hopper and is arranged at the left end of the sievescreen; the left end surface and the right end surface of the feeding hopper are an inclined surface and an arc-shaped surface; and a discharge hole of the feeding hopper is arranged inclinedly. Thesand sieving machine for constructional engineering provided by the invention is simple in structure, and a screen frame can move left and right in a reciprocating way during work so as to be used forautomatically sieving sand, so that a large number of labor force is saved, the sand sieving quality is improved, and a foundation is laid for the next step of procedure.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a sand screening machine for construction engineering. Background technique [0002] The sand screening machine used in traditional drum construction projects has low sand screening efficiency, small output and high cost, which affects work efficiency and project progress. Moreover, the screen is repeatedly impacted by sand and gravel, thereby reducing the service life of the screen. Contents of the invention [0003] 【1】Technical problems to be solved [0004] The technical problem to be solved by the present invention is to provide a construction sand screening machine with simple structure, which can increase the sand screening speed and reduce the impact on the screen. [0005] 【2】Technical solution to solve the problem [0006] The present invention provides a sand screening machine for construction engineering, comprising a telescopic rod 6, a frame 7 ...

Claims

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Application Information

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IPC IPC(8): B07B1/28B07B1/42B07B1/46
CPCB07B1/28B07B1/42B07B1/46
Inventor 方芳
Owner 方芳
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