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Production process of fiber concrete

A technology of fiber concrete and production process, which is applied in the direction of clay preparation device, mixing operation control, mixing operation control device, etc. It can solve the problems of low fiber concrete preparation efficiency and achieve the effects of improving manufacturing quality, improving mixing effect, and fully mixing

Active Publication Date: 2020-11-27
宁夏筑丰源新型建材有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of low fiber concrete preparation efficiency in the prior art, and propose a production process of fiber concrete

Method used

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  • Production process of fiber concrete
  • Production process of fiber concrete
  • Production process of fiber concrete

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Experimental program
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Embodiment

[0022] refer to Figure 1-3 , a production process of fiber concrete, mainly including the following processing steps:

[0023] S1. Concrete preparation: Add the basic concrete ingredients directly into the mixing tank 1, then start the stirring motor 2 to drive the stirring shaft 3 and the stirring blade 5 to rotate, so that the stirring blade 5 can mix and process the raw materials, and then complete the basic preparation of concrete ;

[0024] S2. Fiber feeding: put the prepared fibers into the loading box 8 together, because the fibers are in a chaotic state and are restrained from each other, so that the chaotic fibers cannot directly pass through the blanking hole 9, so that Fiber can be added on demand;

[0025] S3. Fiber mixing: Start the vibrating motor 10 to make it drive the eccentric shaft 11 to rotate, so that the vibrating motor 10 itself drives the loading box 8 to vibrate at high frequency, so that the chaotic fibers adjust their own angles during the vibrati...

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Abstract

The invention discloses a production process of fiber concrete. The production process mainly comprises the following processing steps of preparing concrete, putting fibers in and mixing the fibers; processing equipment used during processing of the production process of the fiber concrete comprises a stirring cylinder, a stirring motor is fixed to the outer bottom of the stirring cylinder, a stirring shaft is fixed to an output shaft of the stirring motor, the stirring shaft penetrates through the bottom of the stirring cylinder and extends into the stirring cylinder, and two symmetrically-arranged sleeves are fixed to the circumferential outer wall of the stirring shaft. The production process of the fiber concrete has the advantages that the sleeves are arranged so that stirring bladesare enabled to overturn around the sleeves; and after the stirring motor is started, the stirring shaft drives the stirring blades to rotate and stir, and meanwhile, the stirring blades turn over to stir longitudinally, so that the stirring effect of the concrete is improved, the stirring efficiency is improved, simultaneously, fibers and the concrete are mixed more sufficiently, and the manufacturing quality of the fiber concrete is improved.

Description

technical field [0001] The invention relates to the technical field of concrete production, in particular to a production process of fiber concrete. Background technique [0002] Fiber concrete is a general term for composite materials composed of fibers and cement base materials. The main varieties of fiber concrete are asbestos cement, steel fiber concrete, glass fiber concrete, polypropylene fiber concrete, etc. Fiber can control the further development of matrix concrete cracks, thus Improve crack resistance. [0003] In the preparation process of fiber concrete, concrete and fiber need to be mixed and stirred. At present, most of the fibers are artificially injected to facilitate the uniform distribution of fibers, but the artificial processing efficiency is extremely low, which greatly affects the preparation efficiency of fiber concrete. At the same time, the simple Stirring requires a long stirring time to achieve effective mixing of fibers, which also greatly reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28C5/16B28C7/14B28C7/06
CPCB28C5/006B28C5/16B28C7/14B28C7/06
Inventor 李茗
Owner 宁夏筑丰源新型建材有限公司
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