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A method of making air-entrained concrete aggregate by using construction waste

A technology for aerated concrete and construction waste, applied in grain processing and other directions, can solve the problems of reduced equipment service life, affected processing efficiency, uneven particle size of concrete aggregates, etc., to reduce wear and improve processing quality.

Active Publication Date: 2022-03-15
福建国强新型环保建材有限公司
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Problems solved by technology

[0004] (1) During the processing of construction waste by traditional processing equipment, it is very easy to cause incomplete processing of construction waste fragments, resulting in uneven particle size of concrete aggregates and affecting the quality of aerated concrete
[0005] (2) In the process of processing construction waste, traditional processing equipment needs to frequently close the transport parts, which can easily lead to a reduction in the service life of the equipment and affect the processing efficiency

Method used

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  • A method of making air-entrained concrete aggregate by using construction waste
  • A method of making air-entrained concrete aggregate by using construction waste
  • A method of making air-entrained concrete aggregate by using construction waste

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Embodiment Construction

[0037] In order to make the technical means realized by the present invention, creative features, goals and effects easy to understand, the following combination Figure 1 to Figure 6 , to further elaborate the present invention.

[0038] A method for producing air-entrained concrete aggregates using construction waste, which uses a device for producing air-entrained concrete aggregates using construction waste. The equipment for producing air-entrained concrete aggregates using construction waste includes a workbench 1, a Conveyor 2, shearing device 3 and crushing device 4, the specific method when using the above-mentioned equipment for making aerated concrete aggregate from construction waste to make aerated concrete aggregate from construction waste is as follows:

[0039] S1. Prepare raw materials: prepare construction waste that needs to be processed;

[0040] S2. Crushing raw materials: the construction waste to be processed is transported to the shearing device 3 by t...

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Abstract

The invention relates to a method for making aerated concrete aggregate by using construction waste, comprising a workbench, a belt conveyor, a shearing device and a crushing device, the upper end of the workbench is fixedly installed with a belt conveyor, and the upper side A shearing device is fixedly installed, and a crushing device is fixedly installed at the lower end of the shearing device. The shearing device includes a rectangular table tube, a motor one, a sprocket, a toothed chain belt, a gear one, a gear two, a gear three, and a shear frame one. 1. Shear frame 2 and shear frame 3. The present invention cooperates with the shearing device and the crushing device to completely process the construction waste fragments until all the particle sizes are uniform, and the construction waste fragments can be sustainable during processing. Infeed without shutting down the belt conveyor, thus improving the processing quality.

Description

technical field [0001] The invention relates to the field of building material processing, in particular to a method for making aerated concrete aggregate by using construction waste. Background technique [0002] Construction waste refers to the dregs, spoils, waste materials, silt and other wastes generated during the construction, laying or demolition and repair of various buildings, structures, pipe networks, etc. by construction units or individuals, and Due to the development of society, old buildings need to be demolished. The demolished construction waste can be crushed and used as the aggregate of air-entrained concrete. Air-entrained concrete is mainly composed of siliceous and calcareous materials. Raw materials, mixed with air-generating agent, light porous silicate products made through batching, stirring, pouring, pre-curing, cutting, autoclaving, curing and other processes. Concrete aggregate refers to the skeleton or filling in concrete Functional granular l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C15/00B02C18/14B02C18/12B02C18/16B02C23/16
CPCB02C15/00B02C18/0092B02C18/142B02C18/12B02C18/16B02C23/16B02C2018/147B02C2201/06B02C2023/165
Inventor 史川徽
Owner 福建国强新型环保建材有限公司
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