Concrete crushing regeneration equipment

Abstract

The invention discloses concrete crushing regeneration equipment, and relates to the technical field of building equipment. The concrete crushing regeneration equipment comprises a supporting frame, asupporting plate is arranged in the middle of the supporting frame, a supporting table is arranged at the top end of the supporting frame, a roller box is arranged at the top end of the supporting table, a crushing box is arranged at the top end of the roller box, a first extruding roller is arranged in the crushing box, a second extruding roller matched with the first extruding roller is arranged on the side face of the first extruding roller, and a feeding hopper is arranged at the top end of the crushing box. The concrete crushing regeneration equipment has the beneficial effects that thefirst extruding roller and the second extruding roller are utilized to crush mass concrete firstly, then a screening device is utilized to screen the crushed concrete, aggregates conforming to the specified particle size are screened out, manual crushing is omitted, using of labor is reduced, the crushing efficiency is improved, the crushed coarse aggregates are conveyed into a stirring barrel, the stirring barrel is utilized to stir and mix concrete blocks, the treatment steps of the concrete are increased, and thus the concrete treatment equipment is more perfect.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to concrete crushing and regeneration equipment. Background technique [0002] Concrete recycling equipment refers to the waste concrete blocks that are crushed, cleaned, and graded, mixed with grading in a certain proportion, partially or completely replaced by natural aggregates such as sand and gravel, and then added with cement, water, etc. to form new concrete. Generally, the service life of concrete is very long, but after a period of use of concrete structures or buildings, the concrete buildings will be demolished, resulting in a large amount of waste concrete. The traditional treatment method for waste concrete is mainly transported to the suburbs for burial. This method of treatment not only wastes waste of soil, but also pollutes groundwater with the erosion of rainwater, and there is no specific equipment for crushing concrete in the existing concrete rege...

AI Technical Summary

Problems solved by technology

In the above-mentioned patents, the crushing plate is only used to squeeze and break the concrete, which cannot completely break the concrete, and the crushing and crushing cannot effectively break the concrete into the required particle size, and there is no subsequent damage to the concrete after simple crushing. treatment device, resulting in large defects in concrete recycling equipment

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