Sand screening device for building construction and application method thereof

Abstract

The invention belongs to the technical field of building construction, particularly relates to a sand screening device for building construction and an application method thereof. Aiming at solving the technical problems that an existing sand screening device is simple in design structure, sand grains easily block sand screening holes in the screening process, and accordingly the sand screening production efficiency is affected, the invention provides the following scheme that the sand screening device for building construction comprises a base, wherein a shell with a hollow structure is arranged on the outer wall of the top of the base; mounting blocks are arranged on the outer walls of the two sides of the shell; grooves are formed in the outer walls of the tops of the mounting blocks; vibration springs are arranged on the inner walls of the grooves; a sand screening plate is arranged at the ends, away from the grooves, of the vibration springs; sand screening holes distributed at equal intervals are formed in the outer wall of the top of the sand screening plate; the section of each sand screening hole is of an isosceles trapezoid structure; and a rubber layer is arranged on the inner wall of each sand screening hole. According to the sand screening device for building construction and the application method thereof provided by the invention, the condition that dredging heads expand the sand screening holes is avoided, the service life of the sand screening plate is prolonged, blockage is not prone to being caused, and the sand screening efficiency is remarkably improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a sand screening device for building construction and an application method thereof. Background technique [0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes basic engineering construction. , main structure construction, roofing engineering construction, decoration engineering construction, etc., the place where the construction work is called "building construction site" or "construction site", also called construction site. [0003] Fine sand is often used in the process of building construction. In order to make the hauled fine sand meet the production standards, it is often necessary to use a sand...

AI Technical Summary

Problems solved by technology

[0004] Based on the technical problem that the existing sand screening device has a simple design structure, and the sand particles are easy to block the sand screening holes during the screening process, thereby affecting the production efficiency of sand screening, the present invention proposes a sand screening device for construction and how to use it

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