Crushing process for building materials

A technology for building materials and processes, applied in the field of crushing technology for building materials, can solve problems such as low efficiency of crushing process, and achieve the effect of improving crushing effect, increasing efficiency and solving low production efficiency

Inactive Publication Date: 2018-09-28
重庆吉邦装饰工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a crushing process for building materials, aiming to solve the problem of low efficiency of the crushing process for building materials in the prior art

Method used

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  • Crushing process for building materials
  • Crushing process for building materials

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Basic as attached figure 1 Shown: A crushing device for construction, including a frame, on which a feeding pipe, a front shaft, a front support frame, an elastic cylinder wall, a crushing mechanism, a rear support frame, and a rear shaft are arranged inclinedly in sequence along the direction of material travel .

[0032] Among them, the elastic cylinder wall is surrounded by a number of independently arranged airbags along the circumferential direction. The airbags are evenly arranged and bonded and fixed between two adjacent airbags. The outer wall of the airbag is provided with an air intake check valve, and the inner wall of the airbag is provided with several air outlet check valves. One-way valve, the number of air outlet one-way valves gradually decreases from front to back, and the crushing mechanism includes an annular screen set on the inner wall of the air bag.

[0033] Such as figure 2 As shown, there are several sieve holes on the ring screen, and the r...

Embodiment 2

[0046] The only difference from Example 1 is: in step 1, the building materials are transported 1.3 tons every half hour; in step 2, the speeds of the front and rear shafts are both 34r / min; in step 4, the power is turned on every half hour for 6 minutes; The middle front shaft and the rear shaft continue to run for 2.5 minutes before closing.

Embodiment 3

[0048] The only difference from Example 1 is: in step 1, the building materials are transported 1.5 tons every half hour; in step 2, the speeds of the front and rear shafts are both 45r / min; in step 4, the power is turned on for 10 minutes every half hour; The middle front shaft and the rear shaft continue to run for 3 minutes before closing.

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PUM

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Abstract

The invention discloses a crushing process for building materials. The crushing process comprises: 1, conveying a building material to a cavity enclosed by an elastic cylinder through a material inletpipe, wherein 1-1.5 tons of the building material is conveyed every 0.5 h; 2, starting a front rotation shaft and a rear rotation shaft, wherein the rotation speeds of the front rotation shaft and the rear rotation shaft respectively are 30-45 r/min; 3, pouring an iron hollow crushing balls into a crushing chamber enclosed by airbags, and bundling and reinforcing the airbags by using coils; 4, electrifying the coils with alternating current, wherein the electrifying is performed 5-10 min every 0.5 h; and 5, after completing the processing, closing the material inlet pipe, and closing the front rotation shaft and the rear rotation shaft after the front rotation shaft and the rear rotation shaft continuously run for 2-3 min. With the crushing process of the present invention, the problem oflow efficiency of the building material crushing process in the prior art can be solved.

Description

technical field [0001] The invention relates to the technical field of crushing building materials, in particular to a crushing process for building materials. Background technique [0002] Architecture is the general term for buildings and structures, and it is an artificial environment created by people using the material and technological means they have mastered, and using certain scientific laws, feng shui concepts, and aesthetic principles to meet the needs of social life. [0003] Building is a kind of space for people to live and use composed of building materials such as soil, brick, tile, stone, wood (reinforced concrete, profiles in modern times), such as residences, bridges, factories, gymnasiums, caves, water towers, temples, etc. etc. [0004] The pulverization process of building materials requires the use of pulverizers. The existing pulverizers are slightly unsmooth when feeding and discharging materials during use, and the pulverization of pulverized mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C17/10B02C17/18B02C21/00B02C23/24
CPCB02C17/10B02C17/18B02C21/00B02C23/24
Inventor 王宏伟
Owner 重庆吉邦装饰工程有限公司
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