Crushing device for sand in waste rotary tile manufacturing

Abstract

The invention belongs to the technical field of constructional engineering, and particularly relates to a crushing device for sand in waste rotary tile manufacturing. The crushing device comprises a crushing box, a feeding port, a feeding belt, a crushing roller, a gear, a crushing motor, a V belt, a pressure applying mechanism, a first vibrating screen, a second vibrating screen, a coarse material guiding and conveying belt, a medium sand material guiding and conveying belt and a dust removing mechanism. Waste bricks and tiles are crushed in a helical tooth type double-roller crushing mode, the crushing efficiency is high, medium sand materials used for medium sand production can be screened out, coarse materials and fine materials can be removed, the working procedures of medium sand production are reduced, in addition, dust can be removed from point positions with large flying dust in the crushing process, and harm to bodies of workers due to excessive dust in the crushing process is avoided.

Description

Technical field [0001] The present invention belongs to the technical field of construction engineering, and in particular, it relates to a crushing apparatus for discarding the mine. Background technique [0002] At present, there will be more abandoned brick tiles during construction construction. At present, the discarded bricks are generally accumulated, so that the space is large, thereby reduces the scope of the construction personnel, which is not conducive to construction, abandoning brick resources. The method used to use the broken brick sludge to become "regenerated aggregate", which can be used in the production of medium sand, and realize the discarded brick reuse, and now there is no such dedicated crushing equipment, and the traditional crushing equipment can be discarded The brick is broken, which can reduce the footprint of the waste brick, which can increase the construction personnel's activities, but the crushing effect is not good, the broken crushed material...

AI Technical Summary

Problems solved by technology

[0002] At present, many discarded bricks and tiles are often produced during construction. At present, the discarded bricks and tiles are generally piled up together, which occupies a large space, which will reduce the scope of activities of construction personnel, which is not conducive to construction, and waste bricks and tiles. The method of utilization is mainly to crush broken bricks and tiles into "recycled aggregates", which can be used in the production of medium sand and realize the reuse of waste bricks and tiles. However, there is no such special crushing equipment at present. Although traditional crushing equipment can Bricks are crushed, which can reduce the occupied area of ​​discarded bricks and increase the range of activities of construction personnel, but the crushing effect is not good, and the crushed fragments cannot be directly used for medium sand production, and a lot of waste will be generated during the crushing process. Dust, affecting the health of workers

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