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Fiber feeder and feeding method for concrete mixing station

A feeder and mixing plant technology, applied in the fiber feeder and feeding field of concrete mixing plant, can solve problems such as damage to the health of workers, poor control of the amount of addition, and reduction of concrete quality, so as to ensure occupational health, The effect of production quality assurance and convenient operation

Active Publication Date: 2021-07-16
CHINA NUCLEAR CONSTR CONCRETE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adding fibers manually is labor-intensive, and the amount of addition is not easy to control, which reduces the quality of concrete, and the fibers are easy to fly around, which affects the operating environment and damages the health of employees

Method used

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  • Fiber feeder and feeding method for concrete mixing station
  • Fiber feeder and feeding method for concrete mixing station
  • Fiber feeder and feeding method for concrete mixing station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] refer to Figure 1 to Figure 4 , The present embodiment provides a fiber feeder for a concrete mixing plant, including: a frame 10 , a belt conveyor 20 , a baffle plate 30 , a sliding positioning mechanism 40 and a feeding mechanism 50 .

[0049] The frame 10 is a rectangular frame welded by section steel, used to support the feeder and install various parts, including four supporting legs and a horizontal mounting surface supported by the four supporting legs.

[0050] The belt conveyor is mainly composed of a conveyor belt 21, a conveyor belt drive roller 22, a driven roller 23, a conveyor belt drive motor 24, a reducer 25 and a frame 26. The belt conveyor 20 is installed on the mounting surface of the top of the frame 10 through its frame 26 inclined from back to front, and its inclination angle is about 10°~15°. Adopting such a design scheme can make the fiber package on the one hand in the charging and When moving, it is inclined to the front side with the transmiss...

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Abstract

The invention discloses a fiber feeder and a feeding method for a concrete mixing station. The fiber feeder includes a frame, a belt conveyor, a material blocking plate, a sliding positioning mechanism, a material discharging mechanism, and a material blocking plate It forms a storage and moving space for fiber packs with the conveyor belt. The sliding positioning mechanism is used to fix the second row of fiber packs to prevent them from toppling or slipping when discharging. Release into mixing station. The invention can replace manual and automatic dosing of fibers to the mixing station, which greatly improves the operating environment of workers, improves the work efficiency and the production quality of fiber concrete, and ensures occupational health.

Description

technical field [0001] The invention relates to the technical field of concrete preparation, in particular to a fiber feeder and a feeding method for a concrete mixing station. Background technique [0002] As a new type of building material, fiber concrete not only has the advantages of traditional concrete, but also has significantly improved properties such as tensile resistance, bending resistance, crack resistance, high temperature resistance and durability. Obvious advantages, in all walks of life, especially the construction industry has gradually been recognized and applied. Fiber concrete is a cement-based composite material composed of cement slurry, mortar or concrete as the base material and fiber as the reinforcing material. Due to the high tensile strength and high elongation of the fiber, the tensile, bending and impact resistance of the concrete Strength and elongation and toughness are improved. [0003] When the existing concrete mixing plant is used for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/14
CPCB65G47/1492B65G2201/0238
Inventor 卢立军杜国伟胡德华童小明杜增强刘向坤时振武周杰
Owner CHINA NUCLEAR CONSTR CONCRETE
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