Crushing device for road construction

Abstract

The invention provides a crushing device for road construction. With the crushing device adopted, the problems of incomplete dust suppression, small stone splashing, high noise and poor working environment in an operating room in the working process of a conventional road crushing device are effectively solved. According to the technical schemes of the invention, the crushing device comprises a base; a fixed fluted disc is welded to the outer wall of the top of the base; a rotating disc is fixed on the outer wall of the top of the base through a rotating shaft; a water storage tank is fixed tothe outer wall of the top of the rotating disc through screws; a water pump is fixed to the top outer wall of the rotating disc through screws; a water spraying pipe is fixed to the outer wall of thetop of the rotating disc through screws; spraying holes are formed in the outer wall of one side of the water spraying pipe; the water spraying pipe, the water storage tank and the water pump are connected through guide pipes; a water conveying pipe is fixed to the outer wall of the top of the water spraying pipe through screws and inserted into a mechanical arm; and a water outflow pipe is fixedto the other end of the water spraying pipe through screws.

Description

technical field [0001] The invention relates to the technical field of road construction machinery, in particular to a crushing device for road construction. Background technique [0002] During road surface construction, different pavement crushing devices are used according to different pavement materials. Compared with cement pavement crushing, asphalt pavement crushing will produce gravel splashes and dust spread when cement pavement is crushed. If the dust problem is not solved during construction, it will affect the health of workers and damage the road environment. [0003] After searching, the Chinese patent application number is CN108385495A, which discloses a crushing device for road construction machinery. , lifting chain, guide rail frame, and more than two moving wheels are installed on the lower ends of both sides of the mobile chassis by buckling, and the bottom of the guide rail frame is installed on the top of the front end of the mobile chassis by welding....

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a crushing device for road construction, which effectively solves the problem of incomplete dust suppression, splashing of small stones and loud noise in the existing road crushing device. , the problem of poor working environment in the operating room

Images