Equipment of recovering construction waste by means of screw pitch

Abstract

The invention relates to the technical field of construction waste processing and recovering and discloses equipment of recovering construction waste by means of a screw pitch. The equipment comprisesa supporting rod. A screw is movably connected to the surface of the supporting rod, the end, far away from the supporting rod, of the screw is movably connected to a material falling channel, the top end of the supporting rod is movably connected to a movable jaw plate, a chute is formed in the bottom of the movable jaw plate, a sliding plate box is slidably connected to the surface of the chute, a spring rod is movably connected in the sliding plate box, and the lower end of the spring rod is movably connected to a flow-resisting screen. The spring rod is pushed upward to extrude the movable jaw plate, and on the contrary, when a projection rod is not jacked up, the movable jaw plate will be stretched, so that a crushing rod is in contact with an iron wire for crushing. At the same time, the attracted and separated iron wire enters the surface of a screw from a magnetic port, and only one side of the screw is magnetic, so that the iron wire will be driven to wind the surface of thescrew, and therefore, an effect of bending the crushed and separated iron wire is achieved.

Description

Technical field [0001] The invention relates to the technical field of construction waste treatment and recovery, in particular to a device for recycling construction waste by using screw pitch. Background technique [0002] Construction waste refers to the muck, spoil, spoil, silt and other waste generated during the repair process of construction, construction units or individuals. [0003] According to the source of generation, construction waste can be divided into engineering waste, decoration waste, demolition waste, engineering mud, etc.; according to the composition of the classification, construction waste can be divided into slag, concrete blocks, crushed stones, bricks and tiles, Waste mortar, mud, asphalt block, waste plastic, waste metal, waste bamboo and wood, etc.; each kind of garbage needs corresponding crushing equipment for processing, so the demand for construction waste treatment equipment is increasing. [0004] At present, many crushers on the market can only ...

AI Technical Summary

Problems solved by technology

[0004] Many crushers currently on the market can only produce better crushing effects on iron wire blocks with roughly the same shape, while the remaining iron wire blocks in the building are irregular in shape, so when crushing concrete blocks of different shapes, the size of the iron wire There is no better treatment for separation, which causes a waste of most resources. In addition, after the crushed iron wire is separated from the concrete block, the iron wire is curved, and the curved iron wire is laborious to move manually, so when the iron wire is transferred , the warped wire will not only occupy a lot of space, but also damage the tires of the transfer vehicle, so a device that uses the screw pitch to recycle construction waste came into being

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