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Cement broken grain and broken block separation conveying device

A technology of conveying device and crushing particles, which is applied in solid separation, packaging, sieving and other directions, can solve the problems of complex overall structure, difficult to control dust, and harsh working environment, and achieve the effect of simplifying the overall structure.

Inactive Publication Date: 2019-01-04
安徽卓煌机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with the above-mentioned equipment is that the overall structure is too complex, it occupies a large space, and the dust is difficult to control, resulting in a relatively harsh working environment

Method used

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  • Cement broken grain and broken block separation conveying device

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Embodiment Construction

[0015] refer to figure 1 , figure 1 It is a structural schematic diagram of a specific embodiment of the present invention.

[0016] Such as figure 1 As shown, a device for separating and conveying cement granules and fragments includes a vertical conveying screw 1, an inner sleeve 2 for separating and conveying, and an outer sleeve 3 for separating granules, and the outer sleeve 3 for separating granules is coaxially set on the The outer side of the separation and conveying inner sleeve 2, the vertical conveying screw 1 is coaxially arranged at the axis of the separation and conveying inner sleeve 2, the axis of the separation and conveying inner sleeve 2 is vertically arranged, and the vertical conveying screw 1 is provided with a spiral conveying blade 4, and the vertical conveying screw 1 is connected with the vertical screw driving motor 5 in transmission, the outer diameter of the spiral conveying blade 4 is equal to the inner diameter of the separation conveying inner...

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Abstract

The invention discloses a cement broken grain and broken block separation conveying device comprising a vertical conveying screw, a separation conveying inner sleeve and a broken grain separation outer sleeve. The outer side of the separation conveying inner sleeve is sleeved with the broken grain separation outer sleeve coaxially. The vertical conveying screw is coaxially arranged on the axis ofthe separation conveying inner sleeve. The axis of the separation conveying inner sleeve is vertical. The vertical conveying screw is provided with a spiral conveying blade. The vertical conveying screw and a vertical screw driving motor are in transmission connection. The outer diameter of the spiral conveying blade is equal to the inner diameter of the separation conveying inner sleeve. The separation conveying inner sleeve is provided with a plurality of separation screen holes. The cement broken grain and broken block separation conveying device has a sorting function on blocky cement clinkers and granular cement clinkers, also has a function that the incompletely broken blocky cement clinkers are conveyed back to a breaking device again, and has a simple overall structure, and the whole equipment is closed and does not cause an escape of flying dust.

Description

technical field [0001] The invention relates to the technical field of cement clinker grinding equipment, in particular to a cement particle and fragment separation and conveying device. Background technique [0002] Cement raw materials are calcined in a rotary kiln to produce clinker. Cement clinker has a large particle or block structure. It needs to be ground to a suitable particle size through a grinding process, thereby increasing the hydration area of ​​cement products and accelerating the production of cement clinker. The hydration speed of cement can meet the speed requirements of cement slurry coagulation and hardening during use; the grinding process is the last process of cement manufacturing, and it is also the process with the highest energy consumption. For cement clinker with different particle sizes, sorting and step-by-step crushing and grinding can avoid repeated crushing and grinding operations for some cement clinker powder, thereby effectively reducing ...

Claims

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Application Information

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IPC IPC(8): B07B1/20B65G33/14B02C23/12
CPCB07B1/20B65G33/14
Inventor 王林
Owner 安徽卓煌机械设备有限公司