Novel crushing device for building

Abstract

The invention relates to a novel crushing device for a building. The novel crushing device comprises a support frame and a shell, wherein a feeding hole is formed in the top of the left side of the shell; a motor is arranged at the top end of the shell; the output shaft end of the motor is connected with a rotating shaft on which stirring rods are distributed; tapered bulges are distributed at the upper part of the inner side wall of the shell; a left crushing roller, a right crushing roller and a mesh screen are sequentially arranged below the rotating shaft; the right end of the mesh screen is hinged with the inner side wall of the shell; a partition plate is arranged below the mesh screen; the left end of the mesh screen is connected with the partition plate through a spring; the mesh screen is provided with a vibrating motor; partition plate through holes are distributed in the partition plate, and the upper surface of the mesh screen is covered by a filter screen; a first discharging hole is formed in the left side of the shell located above the mesh screen, and a second discharging hole is formed in the right side of the shell located above the partition plate; a water outlet in the bottom of the left side of the shell; a water inlet and a spray head are arranged at the top end of the shell; and a water purifying tank is arranged at the right side of the shell and is connected to the spray head through a water inlet hose. Due to the adoption of the structure, the crushing operation can be more effectively performed, and dust pollution can also be avoided or relieved.

Description

technical field [0001] The invention relates to a novel building crushing device. Background technique [0002] With the continuous acceleration of urbanization and the development of urban construction, the generation and discharge of construction waste in cities is also increasing rapidly. In order to realize the recycling and reuse of construction waste, construction waste crushing devices are often used to crush and process construction waste. However, for existing crushing devices, due to structural and design constraints, the crushed particle size is still relatively large, resulting in poor crushing effect. Severe dust pollution has come, which has greatly affected the performance and scope of application of the crushing device. Contents of the invention [0003] In order to overcome the deficiencies of the above existing technologies, the technical problem to be solved by the present invention is to provide a new type of crushing device for construction that can ...

AI Technical Summary

Problems solved by technology

However, for existing crushing devices, due to structural and design constraints, the crushed particle size is still relatively large, resulting in poor crushing effect. Severe dust pollution has come, which greatly affects the performance and scope of application of the crushing device

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