CN203678451U - 用于悬辊磨粉机的进风蜗壳 - Google Patents

用于悬辊磨粉机的进风蜗壳 Download PDF

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Publication number
CN203678451U
CN203678451U CN201420003224.3U CN201420003224U CN203678451U CN 203678451 U CN203678451 U CN 203678451U CN 201420003224 U CN201420003224 U CN 201420003224U CN 203678451 U CN203678451 U CN 203678451U
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spiral casing
air inlet
spiral case
inlet spiral
plate body
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侯宪勇
韩楠楠
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Henan Liming Heavy Industry Technology Co Ltd
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Henan Liming Heavy Industry Technology Co Ltd
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Abstract

本实用新型公开了一种用于悬辊磨粉机的进风蜗壳,包括密封套装在悬辊磨粉机机座外围、断面为U形结构的蜗壳本体;所述蜗壳本体内表面铆接有一层耐磨衬板,所述层耐磨衬板由上、中、下三块板体拼接而成。本实用新型优点在于结构简单、方便更换且成本低,达到避免气流及物料直接对进风蜗壳的磨损。当所述耐磨衬板磨损后只需局部更换,不仅提高了材料的利用率,也大大减少了维修时间和维修成本,同时也提高了工作效率。

Description

用于悬辊磨粉机的进风蜗壳
技术领域
本实用新型涉及悬辊磨粉机,尤其是涉及用于悬辊磨粉机的进风蜗壳。
背景技术
悬辊磨粉机是一种制粉设备,它的气流系统是密闭循环且是在负压下循环流动;因此,循环进入进风蜗壳内的含粉气流将对进风蜗壳壳体造成一定的磨损,严重时可把壳体磨透。造成对进风蜗壳的维修既频繁又非常麻烦,给维修工作带来很大的困难。
发明内容
本实用新型目的在于提供一种便于维修更换的用于悬辊磨粉机的进风蜗壳。
为实现上述目的,本实用新型采取下述技术方案:
本实用新型所述用于悬辊磨粉机的进风蜗壳,包括密封套装在悬辊磨粉机机座外围、断面为U形结构的蜗壳本体;所述蜗壳本体内表面铆接有一层耐磨衬板,所述层耐磨衬板由上、中、下三块板体拼接而成。
本实用新型优点在于结构简单、方便更换且成本低,达到避免气流及物料直接对进风蜗壳的磨损。当所述耐磨衬板磨损后只需局部更换,不仅提高了材料的利用率,也大大减少了维修时间和维修成本,同时也提高了工作效率。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
如图1所示,本实用新型所述用于悬辊磨粉机的进风蜗壳,包括密封套装在悬辊磨粉机机座1外围、断面为U形结构的蜗壳本体2;所述蜗壳本体2内表面铆接有一层耐磨衬板,所述层耐磨衬板由上、中、下三块板体3、4、5拼接而成。

Claims (1)

1.一种用于悬辊磨粉机的进风蜗壳,包括密封套装在悬辊磨粉机机座(1)外围、断面为U形结构的蜗壳本体(2);其特征在于:所述蜗壳本体(2)内表面铆接有一层耐磨衬板,所述层耐磨衬板由上、中、下三块板体(3、4、5)拼接而成。
CN201420003224.3U 2014-01-04 2014-01-04 用于悬辊磨粉机的进风蜗壳 Expired - Lifetime CN203678451U (zh)

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CN201420003224.3U CN203678451U (zh) 2014-01-04 2014-01-04 用于悬辊磨粉机的进风蜗壳

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CN203678451U true CN203678451U (zh) 2014-07-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478199A (zh) * 2016-01-08 2016-04-13 河南黎明重工科技股份有限公司 具有隔振结构的悬辊磨粉机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105478199A (zh) * 2016-01-08 2016-04-13 河南黎明重工科技股份有限公司 具有隔振结构的悬辊磨粉机

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