Automatic crushing and recovering equipment for concrete blocks

Abstract

The invention relates to automatic crushing and recovering equipment for concrete blocks. The automatic crushing and recovering equipment for the concrete blocks comprises a supporting base, supporting columns, a supporting bottom plate, a discharging device and a smashing device; the supporting bottom plate is installed on the top of the supporting base through the supporting columns; a square hole is formed in the left end of the supporting bottom plate; the discharging device is installed on the top of the supporting bottom plate; the smashing device is installed on the top of the supporting bottom plate; and the discharging device comprises a discharging supporting plate, discharging columns, a reset mechanism, a moving mechanism, a support mechanism, a discharging hopper, an abutting-buckling mechanism, a discharging hopper connection frame, a limiting plate, a limiting push rod and a limiting push block. By means of the automatic crushing and recovering equipment for the concreteblocks, the problems that when steel bars are separated from existing concrete blocks, the labor intensity is high, the concrete blocks need manual position adjusting, the steel bars cannot be automatically separated from the concrete blocks, broken concrete blocks cannot be controlled to be directly recovered in the crushing process of the concrete blocks, and the steel bars need to be manuallyrecovered can be solved.

Description

technical field [0001] The invention relates to the technical field of civil engineering, in particular to an automatic crushing and recycling device for concrete blocks. Background technique [0002] Concrete is the most widely used building material for human beings, and its theory and technology have become increasingly mature; however, the application of a large amount of concrete has brought negative impacts on the living environment and ecological system, and a large amount of concrete has been discarded in urban demolition and engineering transformation. The treatment of concrete wastes a lot of land resources and pollutes the environment; and the recycled concrete that came into being in response to this drawback is currently widely used in foundation reinforcement and road engineering, and the disintegrated concrete of old buildings or structures is broken and classified It becomes coarse and fine aggregate, which is used to replace part of the sand and gravel in co...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides an automatic crushing and recycling equipment for concrete blocks, which can solve the problems of high labor intensity when the existing concrete blocks are separated from steel bars, manual adjustment of the position of the concrete blocks, and the inability to automatically reinforce the concrete blocks. Separation, when concrete blocks are broken, it is impossible to control the direct recovery of concrete fragments, and the recycling of steel bars requires manual collection; it can realize the functions of automatic positioning of concrete blocks, crushing and extrusion of concrete blocks, and automatic separation of steel bars in concrete, with low labor intensity. , The position of the concrete block can be adjusted automatically, the concrete block can be automatically separated from the steel bars, the concrete block can be directly recycled when the concrete block is broken, and the steel bar can be automatically collected, etc.

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