Stone crushing device for municipal construction

Abstract

The invention discloses a stone crushing device for municipal construction. The stone crushing device for municipal construction comprises a box body, a feeding groove is fixedly formed in the top ofthe box body, a crushing assembly is arranged in the box body, the crushing assembly comprises a fixing block and a cone, a bevel gear on a first transmission shaft is engaged with a gear shaft, a grinding wheel is fixedly connected to the gear shaft, a concave plate is arranged below the grinding wheel, one side of a partition plate is rotationally connected with a rotary shaft, the rotary shaftis provided with a connecting plate, the other side of the partition plate is provided with a screening assembly, and a damping assembly is arranged at the bottom of the box body. The device is reasonable in overall design, compact in structure, good in stone crushing effect and high in processing speed, different types of stone finished products can be obtained according to actual use requirements, and the arranged damping assembly can eliminate vibration caused by the device in the working process, so that the device operates in a stable state.

Description

technical field [0001] The invention relates to the technical field of stone processing, in particular to a stone crushing device for municipal construction. Background technique [0002] Stone materials are rocks or rock-like materials used for construction, carving and other materials. From the perspective of water permeability, stone materials are sand and gravel permeable materials. They are widely used in construction, road construction, etc. After mining, stone materials need It can only be used after processing and crushing. The size of the finished product after crushing by the traditional crushing device is different, and different types of crushed stones cannot be processed according to actual needs. It is more troublesome to screen and cause a certain degree of vibration. Contents of the invention [0003] The object of the present invention is to provide a stone crushing device for municipal construction, so as to solve the problems raised in the above-mentione...

AI Technical Summary

Problems solved by technology

[0002] Stone materials are rocks or rock-like materials used for construction, carving and other materials. From the perspective of water permeability, stone materials are sand and gravel permeable materials. They are widely used in construction, road construction, etc. After mining, stone materials need It can only be used after processing and crushing. The size of the finished product after crushing by the traditional crushing device is different, and different types of crushed stones cannot be processed according to actual needs. It is more troublesome to screen and cause a certain degree of vibration.

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