Fine sand screening device for civil engineering

Abstract

The invention discloses a fine sand screening device for civil engineering. The fine sand screening device comprises a sand screening device body, wherein the upper part of the right side surface of the sand screening device body is provided with a coarse sand outlet; the lower part of the left side surface of the sand screening device body is provided with a fine sand outlet; the left part of theupper side surface of the sand screening device body is provided with a sand inlet; the lower portion of the sand inlet is provided with a sand screening device main body, and a first sand screeningplate is arranged at the right part of the sand screening device main body; a mounting plate is fixedly welded to the left end of the first sand screening plate; a vibration motor is fixedly arrangedin the middle of the upper side surface of the mounting plate through bolts; a fixing transverse plate is welded to the middle of the inner wall of the left side of the sand screening device body; anda second sand screening plate is arranged at the lower portion of the sand screening device main body. According to the sand screening device for civil engineering, the coarse sand outlet and the fine sand outlet are respectively formed in the two ends of the sand screening device body, so that the fine sand and the coarse sand are clear in position, the mixture of the screened fine sand and thecoarse sand is avoided, and the quality of the screened fine sand is higher.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to a fine sand screening device for civil engineering. Background technique [0002] In the construction of various engineering facilities, sand is widely used. According to the requirements of engineering facilities, sand of different sizes can be used in different types of engineering facilities. For the interior wall painting of engineering facilities, a large amount of fine sand is required. However The directly mined sand is mixed with large grains of sand, and the directly mined sand needs to be screened before it can be used. [0003] The existing fine sand screening device for civil engineering has a simple structure, and the screening of fine sand is not complete enough, resulting in a large amount of waste of fine sand and increasing the cost. Contents of the invention [0004] The object of the present invention is to provide a fine sand screening device for ...

AI Technical Summary

Problems solved by technology

[0003] The existing fine sand screening device for civil engineering has a simple structure, and the screening of fine sand is not complete enough, resulting in a large amount of waste of fine sand and increasing the cost

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