Sand pit for sorting garbage and loosening sand

Abstract

The invention discloses a sand pit for sorting garbage and loosening sand. The sandpit comprises a pit body, a lifting cavity with an upward opening is formed in the pit body, a collecting cavity is formed in the pit body, and the collecting cavity is located on the left side of the lifting cavity; the left side wall and the right side wall of the upper portion of the lifting cavity communicate with collecting cavities with the lower side walls inclined to the lifting cavity and provided with upward openings correspondingly, the lower side wall of the overturning cavity on the left side communicates with a falling cavity, and the falling cavity communicates with the collecting cavities. Through the arrangement of a scraping plate, after the sand pit is used, the scraping plate moves leftwards to level the sand pit.

Description

technical field [0001] The invention belongs to the field of sporting goods, in particular to a bunker for sorting garbage and loose sand. Background technique [0002] The sand pit is a common sports facility on campus. Some sports tests for students are also carried out in the sand pit. However, after the students use it, there is often some sand around the sand pit, which affects the aesthetics. Some bunkers will appear uneven after the students have tested them. The efficiency of artificial sand leveling is low, and some garbage often accumulates in the bunkers, which is difficult to clean up. After the rain, the sand on the surface of the bunker The soil is easy to dry, but the sand in the lower layer of the bunker is difficult to dry, which provides favorable conditions for the growth of microorganisms and endangers the health of students, and the sand in the bottom layer is easy to agglomerate, which affects the softness of the bunker. Therefore, it is urgent to desig...

AI Technical Summary

Problems solved by technology

[0002] The sand pit is a common sports facility on campus. Some sports tests for students are also carried out in the sand pit. However, after the students use it, there is often some sand around the sand pit, which affects the aesthetics. Some bunkers will appear uneven after the students have tested them, and the efficiency of artificial sand leveling is low, and some garbage often accumulates in the bunkers, which is difficult to clean up, and after the rain, the surface of the bunkers The soil is easy to dry, but the sand in the lower layer of the bunker is difficult to dry, which provides favorable conditions for the growth of microorganisms and endangers the health of students, and the sand in the bottom layer is easy to agglomerate, which affects the softness of the bunker. Therefore, it is urgent to design a A bunker that can automatically level the bunker, pick up garbage and turn sand automatically

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