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Building waste smashing device with smashing rollers with grooves

A construction waste and crushing device technology, applied in non-rotational vibration suppression, grain processing, etc., can solve the problems of unfavorable construction waste reuse, poor crushing quality, low crushing efficiency, etc., to reduce vibration and noise, reduce crushing costs, good crushing effect

Inactive Publication Date: 2018-06-01
ZHENGZHOU GUOZHI NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional construction waste crusher only uses the shaft to rotate the hammer to crush the waste, the crushing efficiency is low, and the crushing quality is poor and uneven, which is not conducive to the reuse of construction waste

Method used

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  • Building waste smashing device with smashing rollers with grooves
  • Building waste smashing device with smashing rollers with grooves
  • Building waste smashing device with smashing rollers with grooves

Examples

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Embodiment Construction

[0019] Please refer to the figure, in the embodiment of the present invention, a crushing roller grooved construction waste crushing device includes a housing 1, a base 2, a support plate 3 and a feed hopper 4; the lower side of the base 2 is equipped with rollers 25, making the device easy to move and flexible to use on construction sites; the support plate 3 is located above the base 2, and several support springs 22 and a shock absorber 23 are fixedly connected between the support plate 3 and the base 2 to support The upper end of the spring 22 is fixed on the support plate 3, the lower end is fixed on the base 2, the support plate 3 is supported by the support spring 22, the material of the shock absorber 23 is rubber, and the interior of the shock absorber 23 is provided with a plurality of cavities 24, The cavity 24 makes the interior of the shock absorbing block 23 hollow, which facilitates the deformation of the shock absorbing block 23 and plays a role of shock absorbi...

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Abstract

The invention discloses a building waste smashing device with smashing rollers with grooves. The building waste smashing device comprises a shell, a base, a support plate and a feed hopper. A plurality of support springs and a damping block are fixedly connected between the support plate and the base. Two horizontally side-by-side pre-smashing rollers are arranged in a corresponding pre-smashing cavity under the feed hopper. The parts, corresponding to the lower portions of two movable plates, of a fixed seat are each provided with a downwards-concave smashing groove. The smashing rollers coaxial with the smashing grooves are arranged in the smashing grooves. A plurality of grooves which are concave toward the centers of the smashing rollers are evenly distributed on the side walls of thesmashing rollers. A plurality of protrusions are fixed to the inner walls of the smashing grooves. According to the building waste smashing device, extrusion and smashing are conducted through the twopre-smashing rollers which go close to each other, and the waste is pretreated. The smashing rollers are provided with the grooves, large-size building waste can enter the grooves, larger-size building waste is smashed, the waste achieves mutual extrusion in the smashing grooves, extrusion is enhanced through the protrusions, and the smashing effect is good.

Description

technical field [0001] The invention relates to building construction equipment, in particular to a construction waste crushing device with grooves on the crushing roller. Background technique [0002] Construction waste is mainly some tiles, bricks, cement boards, etc. Construction waste is generally transferred to the suburbs for landfill, which not only pollutes the environment, but also wastes resources. The construction waste crusher can turn construction waste into treasure, and the crushed waste can be used for paving roads, building houses, painting, etc. after treatment. The traditional construction waste crusher only uses the rotating shaft to rotate the hammer to crush the waste. The crushing efficiency is low, and the crushing quality is poor and uneven, which is not conducive to the reuse of construction waste. Contents of the invention [0003] The purpose of the present invention is to provide a construction waste crushing device with grooves on the crushin...

Claims

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Application Information

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IPC IPC(8): B02C4/02B02C4/10B02C23/40F16F15/06
CPCB02C4/02B02C4/10B02C23/40B02C2201/06F16F15/06
Inventor 郜佩环
Owner ZHENGZHOU GUOZHI NETWORK TECH CO LTD
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