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Fiber concrete additive fiber smashing device

A fiber-reinforced concrete and crushing device technology, applied in the direction of solid separation, sieve, grid, etc., can solve problems such as easy formation of agglomerates, influence of glass fiber crushing effect, difficulty in achieving uniform mixing, etc., and achieve the effect of improving crushing efficiency

Active Publication Date: 2021-09-03
江苏通和沥青混凝土有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, the following problems may occur in the process of crushing the fiber concrete additive fiber: 1. When the glass fiber is crushed, the glass fiber is only crushed once and then sent to the cement base for mixing. , the single crushing of glass fiber is prone to the phenomenon that the crushing effect of glass fiber is not good, which leads to the formation of agglomeration of glass fiber when it is mixed with cement base material, and it is difficult to achieve the effect of uniform mixing
[0004] 2. The glass fiber is easy to adhere to the side wall of the crushing roller and the mixing barrel during the crushing process. The above phenomenon will easily affect the crushing effect of the crushing roller and the stirring barrel on the glass fiber

Method used

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  • Fiber concrete additive fiber smashing device
  • Fiber concrete additive fiber smashing device
  • Fiber concrete additive fiber smashing device

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Embodiment Construction

[0028] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0029] refer to figure 1 , a fiber concrete additive fiber crushing device, including a support frame 1, a crushing mechanism 2 and a stirring mechanism 3, the support frame 1 is a U-shaped structure with an opening downward, and the support frame 1 is sequentially installed from top to bottom Crushing mechanism 2 and stirring mechanism 3.

[0030] refer to figure 2 , image 3 and Figure 4, the crushing mechanism 2 includes a feed hole 20, a concentration bucket 21, a feed hopper 22, a crushing bucket 23, a rib plate 24, a rotating shaft 25, a crushing roller 26, a crushing ring gear 27, a gear 28 and a No. 1 motor 29 , the upper end surface of the support frame 1 is provided with a feed hole 20, a feed hopper 22 is installed on the feed hole ...

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Abstract

The invention relates to the technical field of fiber concrete additive fiber smashing, in particular to a fiber concrete additive fiber smashing device. The device comprises a supporting frame, a smashing mechanism and a stirring mechanism, the supporting frame is of a [-shaped structure with a downward opening, and the smashing mechanism and the stirring mechanism are sequentially installed in the supporting frame from top to bottom. Through cooperation of the smashing mechanism, the stirring mechanism and a grinding plate, the three-stage smashing effect on glass fibers is achieved, meanwhile, the smashing efficiency of the glass fibers is improved, the problem that the glass fibers and cement base materials are difficult to evenly mix due to the fact that the smashing effect of single-time smashing of the glass fibers is poor is solved, meanwhile, the adhered glass fibers are scraped through a material scraping plate and a scraping plate in the smashing mechanism and the stirring mechanism respectively, so that the problem that the glass fibers are accumulated on a smashing roller and a stirring barrel to influence the smashing effect of the smashing roller and the stirring barrel on the glass fibers is solved.

Description

technical field [0001] The invention relates to the technical field of fiber pulverization of fiber concrete additives, in particular to a fiber pulverization device of fiber concrete additives. Background technique [0002] Fiber-reinforced concrete is a general term for composite materials composed of fibers and cement base materials (cement stone, mortar or concrete). The main varieties of fiber-reinforced concrete are steel-fiber-reinforced concrete, glass-fiber-reinforced concrete, plant-fiber-reinforced concrete, and high-elastic-modulus synthetic-fiber-reinforced concrete. , glass fiber concrete is a composite material composed of glass fiber and cement base material. Glass fiber in glass fiber concrete is an inorganic non-metallic material with excellent performance. Before the glass fiber is added to the cement base material, the glass fiber needs to be crushed , so that the glass fiber can be quickly mixed with the cement substrate. [0003] In the existing techno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C4/08B02C4/42B02C4/30B02C23/02B02C4/40B02C18/10B02C18/24B02C23/16B02C7/08B02C7/16B07B1/28B07B1/42B07B1/46B02C23/04B02C23/00
CPCB02C21/00B02C4/08B02C4/42B02C4/30B02C4/286B02C4/40B02C18/10B02C18/24B02C23/16B02C23/00B02C7/08B02C7/16B07B1/28B07B1/42B07B1/46B02C23/04B02C2023/165
Inventor 欧阳长领
Owner 江苏通和沥青混凝土有限公司
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