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Building material smashing device

A technology for processing devices and building materials, which is applied in grain processing, etc., can solve the problems of crushing shaft stuck and reduce the service life of the device, and achieve the effects of preventing stuck, realizing buffering effect and avoiding damage

Inactive Publication Date: 2018-05-15
余成鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the two crushing shafts in the device are fixed. When the particle size of the construction waste is large, the fault of the crushing shaft is prone to jamming, and even the rigidity of the spiral crushing lines on the crushing shaft will be destroyed, which reduces the service life of the device.

Method used

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Experimental program
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Such as Figures 1 to 3 The crushing and processing device for building materials shown includes a shell 1 and a support column 6. The inner cavity of the shell 1 is divided into a crushing chamber 16 and a grinding chamber 17; the crushing chamber 16 communicates with the grinding chamber 17, and the grinding chamber 17 is equipped with a grinding device;

[0021] The upper end of the crushing chamber 16 is provided with a feeding port, and the material is discharged after being crushed through the crushing chamber 16 and the grinding chamber 17 in turn; the crushing chamber 16 is provided with a gear set for crushing the material; the output end of the gear set corresponds to the falling The material area; the motor is fixed on the outer side of the crushing chamber 16, and the output end of the motor is connected to the gear set through the transmission mech...

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Abstract

The invention discloses a building material smashing device. According to the building material smashing device, gear sets are used for extruding and smashing building materials; in order to prevent that the upper and lower gear sets are stuck by large particle diameter building materials and the device is damaged, according to the building material smashing device, a shaft driving an upper gear is fixed to a shell through an elastic device, so that when the large particle diameter building materials exist, the device can achieve buffering through the elastic device, and device damage is avoided; and meanwhile, it is avoided that the elastic device with certain length is laterally bent, the shaft of the upper gear deviates from a track, and a fault happens.

Description

technical field [0001] The invention relates to a building material processing device, in particular to a building material crushing and processing device. Background technique [0002] Accommodation is inseparable from houses. my country is a country with a large population in the world. In order to solve people’s housing and transportation problems, many buildings are newly built every year. Rational use of garbage will be a huge wealth, and will bring huge income to the development of society and cities. On the contrary, it will be a burden to the development of cities and cities, and become the chief culprit of polluting the environment. According to the concept of circular economy, it is feasible to use construction waste as a raw material. [0003] The Chinese invention patent specification CN106622473A announced on May 10, 2017 discloses a construction waste crushing device, which squeezes building materials through two crushing shafts placed in gaps and with spiral c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/12B02C23/16
CPCB02C4/08B02C4/12B02C23/16B02C2023/165B02C2201/06
Inventor 余成鹏
Owner 余成鹏
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