Device for automatically and efficiently crushing reinforced concrete cut material blocks

Abstract

The invention relates to a device for automatically and efficiently crushing reinforced concrete cut material blocks. A conveying roller table is arranged on a working platform, and comprises a material block crushing roller table and a concrete rib separating roller table; a discharging gap is reserved between adjacent conveying rollers of the material block crushing roller table; the conveying rollers are arranged in a way of being sparse in the front and dense in the rear; a plier force crushing mechanism and a roll compaction crushing mechanism are erected above the material block crushingroller table; a receiving belt conveyor is arranged under the material block crushing roller table; the plier force crushing mechanism comprises a hydraulic plier group sequentially arranged in the material block conveying direction; the roll compaction crushing mechanism comprises a compaction roller group sequentially arranged in the material block conveying direction; the concrete rib separating roller table is arranged outside the working platform in an overhead way; a hopper is arranged at the outlet end of the receiving belt conveyor; a feeding belt conveyor is carried under the hopper;and a selecting chamber for storing reinforcing steel bars is carried at the outlet end of the concrete rib separating roller table. The device provided by the invention can be used for efficiently crushing wastes and effectively separating the reinforcing steel bars and the concrete, and is the concrete material block cutting device with a high popularization value and a wide application range.

Description

technical field [0001] The invention belongs to the technical field of construction machinery, and in particular relates to an automatic and high-efficiency broken reinforced concrete cutting material block equipment for a box body. Background technique [0002] With the implementation of the country's increasingly stringent environmental protection policy, the demolition and maintenance of reinforced concrete buildings such as docks, bridges, high-rise buildings, etc., are increasingly being completed using sequential cutting equipment. The solid waste blocks generated by the cutting operation continue to be cut into small pieces by equipment like cutting tofu cubes, which has high cost and low efficiency, and is broken by the hydraulic hammer of the construction machinery, or crushed by the hydraulic hammer and then crushed by the solid waste processor. The work is difficult, the processing efficiency is low, the noise of equipment operation and the dust pollution during o...

AI Technical Summary

Problems solved by technology

The solid waste blocks generated by the cutting operation continue to be cut into small pieces by equipment like cutting tofu cubes, which has high cost and low efficiency, and is broken by the hydraulic hammer of the construction machinery, or crushed by the hydraulic hammer and then crushed by the solid waste processor. The work is difficult, the processing efficiency is low, the noise of equipment operation and the dust pollution during operation have a great impact on the surrounding area, and the solid waste generated after crushing is of different sizes, and it needs to be sorted and separated for other continued use, which will inevitably increase urban waste. Secondary treatment burden, even polluted soil

Images