HRM3400生料辊磨选粉机转子密封的改进

doi:10.19698/j.cnki.1001-6171.20205050

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摘要介绍了选粉机转子和密封环之间的密封结构，通过在迷宫密封的内密封环内增加一层橡胶带密封，减小了选粉机转子与密封环之间的间隙，增加了混合气料通过选粉机转子间隙的占比，提高了选粉效率。

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	周文良

关键词: 选粉机转子橡胶带密封环间隙

Abstract: The sealing structure between the rotor and the sealing ring of the powder concentrator is introduced. By adding a layer of rubber belt seal in the inner sealing ring of the labyrinth seal, the gap between the rotor and the sealing ring of the powder concentrator is reduced, the proportion of the mixture passing through the rotor gap of the powder concentrator is increased, and the efficiency of powder concentrator is improved.

Key words: rotor of powder concentrator rubber belt seal ring clearance

收稿日期: 2020-02-26 出版日期: 2020-09-25 发布日期: 2020-10-12 整期出版日期: 2020-09-25

ZTFLH:

TQ172.632.5

引用本文:

周文良.

HRM3400生料辊磨选粉机转子密封的改进

[J]. 水泥技术, 2020, 1(5): 50-52.
ZHOU Wenliang . Improvement of Rotor Seal of HRM3400 Raw Meal Vertical Roller Mill Separator. Cement Technology, 2020, 1(5): 50-52.

链接本文:

http://www.cemteck.com/CN/10.19698/j.cnki.1001-6171.20205050 或 http://www.cemteck.com/CN/Y2020/V1/I5/50

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