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Apparatus for breaking up and classifying cake material

A technology for collecting cake and cake material is applied in the field of devices for collecting cake material, dispersing and grading, which can solve the problems of high energy consumption, reduced ball mill efficiency, low diversion efficiency, etc., and achieves low energy consumption, improved efficiency, and large classification range. Effect

Inactive Publication Date: 2008-12-10
CITIC HEAVY INDUSTRIES CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional cake materials are directly fed into the ball mill without treatment, which greatly reduces the efficiency of the ball mill, and the splitting efficiency in the ball mill is very low and consumes a lot of energy

Method used

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  • Apparatus for breaking up and classifying cake material

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Embodiment Construction

[0017] Such as figure 1 Shown: the device for breaking up and grading cake-collecting materials of the present invention consists of a wind turbine motor (1), a shaft coupling (2), a mandrel (3), a shell (4), a feed inlet (5), and a broken Disc (6), bracket (7), belt (8), hollow shaft (9), dispersing disc motor (10), wind wheel (11), adjusting plate (12), coarse material collecting cylinder (13), The fine material collection barrel (14) is composed of a tower-shaped feed inlet (5) fixed at the center of the cylindrical support (7), and a wind turbine motor (1) is installed on it, and the shaft coupling (2 ) is connected to the mandrel (3), and the mandrel (3) extends to 1 / 3 of the cavity of the bracket (7) to connect the wind wheel (11); a dispersing disc is fixed next to the wind wheel motor (1) above the bracket (7) The motor (10) is connected to the hollow shaft (9) through the belt (8), the hollow shaft (9) extends to the top of the wind wheel (11) and the dispersing disc...

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Abstract

The invention relates to a device that integrates cake breaking and grading. A tower-structured feed inlet (5) is fixed in the center of a tubular support (7); a wind wheel motor (1) is arranged on the feed inlet (5); a shaft joint (3) is jointed with a mandrel (3); the mandrel extends to 1 / 3 part in the cavity of the support and is connected with a wind wheel (11); a breaking disk motor (10) which is fixed above the support is connected with a hollow shaft (9) through a belt (8) and extends to a breaking disk (6) arranged above the wind wheel; the hollow shaft and the mandrel share the same center; a protective case (4) is provided; a filter-shaped fines collecting tube (14) is arranged below the support; a coarse material collecting tube (13) with a necking upper part and a filter-shaped lower part is fixed in the support; the lower end outlet of the coarse material collecting tube runs through the fines collecting tube, and the upper end necking thereof is provided with a regulating plate (12) to adjust the upper and lower height through a bolt. The device integrates cake breaking and grading, completes breaking and grading simultaneously, can control the discharging granularity through adjusting the rotation speed of the wind wheel or the height of the regulating plate, and has large grading range.

Description

technical field [0001] The invention belongs to the technical field of mining machinery, and in particular relates to a device for breaking up and classifying cake materials. Background technique [0002] The traditional cement clinker directly enters the ball mill after being rolled by the roller press. When the cement clinker passes through the roller press, except for a small number of large particle materials, most of the large particle materials are crushed and crushed to meet the requirements of the next process. Small particles required. However, due to the rolling effect and the intermolecular force, the material coming out of the roller press forms a cake, which contains a small number of large particles and many small particles. The traditional cake materials are directly fed into the ball mill without treatment, which greatly reduces the efficiency of the ball mill, and the splitting efficiency in the ball mill is very low and consumes a lot of energy. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B7/083B07B11/02B01F7/00B02C23/00
Inventor 金汝砺张路明王军周艳李客
Owner CITIC HEAVY INDUSTRIES CO LTD
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