Production equipment for casting residue superfine slag powder and production method based on equipment

A technology for slag micropowder and production equipment, which is applied in lighting and heating equipment, chemical instruments and methods, filter screens, etc., can solve the problems of low degree of automation, poor grinding effect, low work efficiency, etc., and achieves high degree of automation and grinding effect. Good, high-efficiency effect

Active Publication Date: 2021-11-02
广东韶钢嘉羊新型材料有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The invention proposes a production equipment for fine cast slag powder, which solves the problems of low degree of automation, high labor intensity, poor grinding effect and low work efficiency in the existing production equipment for cast residual slag fine powder

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  • Production equipment for casting residue superfine slag powder and production method based on equipment
  • Production equipment for casting residue superfine slag powder and production method based on equipment
  • Production equipment for casting residue superfine slag powder and production method based on equipment

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0032] refer to Figure 1-Figure 3 , a production equipment for cast slag micropowder, comprising a drying mechanism 1, the top of the drying mechanism 1 is provided with a feeding hopper 5, and the end of the drying mechanism 1 away from the feeding hopper 5 is provided with a feed pipe 6 The side wall of the material guide pipe 6 away from the drying mechanism 1 is provided with a screening mechanism 2, the side wall of the screening mechanism 2 is provided with a transmission pipe 7, and the transmission pipe 7 is provided on a side far away from the screening mechanism 2 There is a crushing mechanism 3, and the side of the crushing mechanism 3 away from the trans...

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Abstract

The invention discloses production equipment for casting residue superfine slag powder and a production method based on the equipment. The production equipment comprises a drying mechanism, wherein a feeding hopper is arranged at the top end of the drying mechanism; a material guiding pipe is arranged at the end, away from the feeding hopper, of the drying mechanism; a screening mechanism is arranged on the side, away from the drying mechanism, of the material guiding pipe; a conveying pipe is arranged on the side wall of the screening mechanism; a smashing mechanism is arranged on the side, away from the screening mechanism, of the conveying pipe; a mixing tank is arranged on the side, away from the conveying pipe, of the smashing mechanism; and the mixing tank is connected with the bottom end of the screening mechanism. The production equipment for the casting residue superfine slag powder provided by the invention is novel in structure, high in automation degree, low in required labor intensity, good in grinding effect and high in working efficiency, the whole production process is simple and practical, casting residue slag drying and grinding are effectively integrated, and automatic production is achieved.

Description

technical field [0001] The invention relates to the technical field of building material processing, in particular to a production equipment of cast slag fine powder and a production method based on the equipment. Background technique [0002] Blast furnace slag is a kind of waste slag discharged from the blast furnace when smelting pig iron. When smelting pig iron, the raw materials of the blast furnace are added. In addition to iron ore and fuel, a certain amount of flux ore is also added. When the furnace temperature reaches 1400-1600 ℃, Flux ore reacts with iron ore at high temperature to produce pig iron and slag. Blast furnace slag is a fusible mixture composed of gangue, ash, flux ore and other impurities that cannot enter pig iron. Become "granulated blast furnace slag", because blast furnace slag is a silicate material, the higher the slag temperature and the faster the cooling rate, the higher the degree of vitrification of the slag, the greater the potential chemi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/28B02C2/10B02C23/08B02C23/02B07B1/28F26B23/04
CPCB02C4/08B02C4/286B02C2/10B02C23/08B07B1/28F26B23/04B02C2201/06Y02W30/91
Inventor 黄威吴疑易清吴世忠陈建华付志群何裕新邹万马从亮
Owner 广东韶钢嘉羊新型材料有限公司
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