Sandstone conveying apparatus

Abstract

The invention relates to a sandstone conveying apparatus, and belongs to the technical field of building machines. The technical scheme of the invention is that the sandstone conveying apparatus device includes a hopper, a frame and a crushing mechanism; the hopper is fixed arranged on the frame; a distributor is arranged on the top of the hopper, and a material outlet is formed in the bottom of the hopper; a material inlet is formed in the top of the distributor; the crushing mechanism includes a plurality of crushing devices which are arranged in the hopper in parallel; each crushing device includes a rotation shaft, stirring blades are arranged on an surface of the rotation shaft, and one end of the rotation shaft is provided with a drive device; a conveying belt is arranged under the material outlet; the conveying belt winds a rolling wheel; the rolling wheel is driven by a friction transmission wheel; a cleaning device is arranged between the friction transmission wheel and the rolling device; and the cleaning device includes a rolling barrel fixedly arranged on the frame and a brush arranged on the rolling barrel. The advantages of the invention are that the sandstone conveying apparatus is reasonable in structure, has the crushing device capable of crushing blocks of sandstones and facilitating transport, and has the conveying belt cleaning device which can clean a surface of the conveying belt so as to improve the working efficiency of the conveying belt.

Description

Technical field [0001] The invention relates to a sand and gravel conveying device, which belongs to the technical field of construction machinery. Background technique [0002] At present, with the continuous development of my country's economic construction and the acceleration of the process of urbanization, my country's urban infrastructure and real estate development industries have achieved rapid development, which has promoted the rapid increase in concrete output. Cement and sand are the main raw materials for making concrete. When the sand is salvaged, it will contain a lot of stones or clay. The clay will cause the sand to agglomerate, which will cause inconvenience in transportation. The traditional sand and gravel conveying device is simple in structure and single in function. It cannot break the agglomerates in the gravel and cannot meet the needs of use. Therefore, a new technical solution should be provided to solve the above problems. Summary of the invention ...

AI Technical Summary

Problems solved by technology

When the sand and gravel are salvaged, there will be a lot of stones or clay inside, and the clay will cause the sand and gravel to agglomerate, which makes transportation inconvenient

The traditional sand and gravel conveying device has a simple structure and a single function. It cannot break the agglomerates in the sand and gravel and cannot meet the needs of use.

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