Sand screening equipment for constructional engineering and working method thereof

A screening equipment and construction engineering technology, applied in chemical instruments and methods, screening, solid separation, etc., can solve problems such as low screening efficiency, and achieve the effect of improving separation effect, promoting screening, and improving screening efficiency.

Pending Publication Date: 2022-06-07
何丽萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem of low screening efficiency in the prior art, and propose a kind of sand screening equipment for construction engineering, to solve the above technical problems

Method used

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  • Sand screening equipment for constructional engineering and working method thereof
  • Sand screening equipment for constructional engineering and working method thereof
  • Sand screening equipment for constructional engineering and working method thereof

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Embodiment Construction

[0034] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

[0035] Attached below Figure 1-11 The present invention is further described with examples:

[0036] In this embodiment, as Figure 1-8As shown, a sand screening equipment for construction engineering includes a box body 1, the bottom inner wall of the box body 1 is connected with a main shaft 2 through a bearing rotation, the top of the main shaft 2 is fixed with a cylinder 4 by bolts, and the inner wall of the bottom of the box body 1 is fixed by bolts with a The motor 3, the motor 3 and the main shaft 2 are fixed by bolts, the inner wall of the bottom of the cylinder body 4 is provided with a plurality of outlets 11, the inner walls of...

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PUM

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Abstract

The sand screening equipment comprises a box body, a main shaft is rotationally connected to the inner wall of the bottom of the box body, a barrel is fixed to the top of the main shaft, a motor is fixed to the inner wall of the bottom of the box body, the motor and the main shaft are fixed, guide plates are fixed to the inner walls of the two sides of the barrel, and guide grooves are formed in the inner sides of the guide plates; a first spring is fixed between the guide block and the inner wall of the bottom of the guide groove; ejector rods are fixed to the top of the guide block; a screen is fixed to the tops of the two ejector rods; a screw rod is rotationally connected to one side of the inner wall of the bottom of the box body, a sleeve block is in threaded connection with the screw rod, a frame rod is fixed to the inner side of the sleeve block, and a disc is fixed to the bottom of the frame rod; a plurality of branch rods are fixed to the circumferential outer wall of the disc, frame plates are fixed to the outer sides of the branch rods, roll shafts are rotationally connected to the inner sides of the frame plates, and the frame rods are connected with orientation mechanisms; the wave-shaped screen is used for promoting screening of the screen, and meanwhile screening is accelerated through up-down movement of the screen.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a sand screening device for construction engineering. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of their supporting lines, pipelines, and equipment. Among them, "house building" refers to a roof, beams, columns, walls, foundations, and the ability to form internal spaces to meet the needs of people's production, living, learning, public activities, etc., including factories, theaters, hotels, shops, schools, hospitals and residences, etc. ; "Auxiliary facilities" refer to water towers, bicycle sheds, pools, etc. "Installation of lines, pipes and equipment" refers to the installation of electrical, water supply and drainage, communication, elevators and other lines, pipes and equipment that are matched with...

Claims

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Application Information

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IPC IPC(8): B07B1/34B07B1/08B07B1/42B07B1/46
CPCB07B1/343B07B1/08B07B1/42B07B1/46
Inventor 何丽萍
Owner 何丽萍
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