CN201292150Y - 一种回转下料阀 - Google Patents

一种回转下料阀 Download PDF

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Publication number
CN201292150Y
CN201292150Y CNU2008201490633U CN200820149063U CN201292150Y CN 201292150 Y CN201292150 Y CN 201292150Y CN U2008201490633 U CNU2008201490633 U CN U2008201490633U CN 200820149063 U CN200820149063 U CN 200820149063U CN 201292150 Y CN201292150 Y CN 201292150Y
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China
Prior art keywords
rotary valve
blanking groove
valve feeder
wear
feed chute
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Expired - Fee Related
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CNU2008201490633U
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English (en)
Inventor
李革平
王广超
杨本杰
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Henan Da You Energy Co., Ltd.
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YIMA COAL INDUSTRY (GROUP) Co Ltd
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Priority to CNU2008201490633U priority Critical patent/CN201292150Y/zh
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Abstract

本实用新型涉及一种物料输送设备，特别公开了一种其下料槽设置有储料结构的回转下料阀，该回转下料阀上的进料槽和出料槽的底面呈设定的角度间隔设置有耐磨板；本实用新型采用上述结构，物料在下料槽中滑动时在耐磨板的阻挡作用下，先滑入由耐磨板组成的储料结构中，在储料结构中积存一定的高度，掩盖住下料槽底部及下侧面，后续物料则会在先前积存的物料上滑动，避免物料直接磨损下料槽。本实用新型投资少，使用寿命长，节省维修时间，降低生产成本。

Description

一种回转下料阀
技术领域
本实用新型涉及一种物料输送设备，确切的说是涉及一种回转下料阀。
背景技术
在生料磨生产中，回转下料阀是物料输送中经常使用的设备。回转下料阀上的下料槽通常是倾斜设置，靠物料自身重力在下料槽中向下滑动，因此对下料槽的底部的磨损很大，经常需要停机修理或更换下料槽，耽误生产而且增加生产成本。
实用新型内容
本实用新型的任务是：在回转下料阀的下料槽底部设置一种储料结构，使物料在下滑中不会接触到下料槽的底部，以避免物料对下料槽的磨损。
本实用新型的技术方案是：一种回转下料阀，包括进、出回转下料阀的下料槽，在所述下料槽内壁的底部呈设定的角度间隔设置有耐磨板。
所述耐磨板设置于靠近下料阀体的下料槽段上。
所述耐磨板在下料槽的纵向上均匀分布。
采用上述结构，物料在下料槽中滑动时在耐磨板的阻挡作用下，先滑入由耐磨板组成的储料结构中，在储料结构中积存一定的高度，掩盖住下料槽底部及下侧面，后续物料则会在先前积存的物料上滑动，避免物料直接磨损下料槽。本实用新型投资少，使用寿命长，节省维修时间，降低生产成本。
附图说明
图1是本实用新型的结构示意图。
1、输送皮带  2、下料槽  3、耐磨板  4、回转下料阀体  5、库房
具体实施方式
如图1所示，在回转下料阀体4的进、出下料槽2的底部沿下料槽的径向设置有由锰钢板制作的耐磨板3，沿下料槽2的纵向均匀分布，其间隔视下料槽的倾角而定，以每个间隔中能积存8-10cm物料为准。
本实用新型不局限于上述实施方式，阻料挡板和每个间隔中积存的物料的高度和可视具体情况而定，阻料挡板的形状和结构有多种变化，但是，只要是在回转下料阀的进、出下料槽上设置有阻料挡板均在本实用新型的保护范围之内。

Claims (3)

1、一种回转下料阀，包括连接在回转下料阀进、出口上的下料槽，其特征在于，在所述下料槽内壁的底部呈设定的角度间隔设置有耐磨板。
2、根据权利要求1所述的回转下料阀，其特征在于，所述耐磨板设置于靠近下料阀体的下料槽段上。
3、根据权利要求1或2所述的回转下料阀，其特征在于，所述耐磨板在下料槽的纵向上均匀分布。
CNU2008201490633U 2008-09-08 2008-09-08 一种回转下料阀 Expired - Fee Related CN201292150Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201490633U CN201292150Y (zh) 2008-09-08 2008-09-08 一种回转下料阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201490633U CN201292150Y (zh) 2008-09-08 2008-09-08 一种回转下料阀

Publications (1)

Publication Number Publication Date
CN201292150Y true CN201292150Y (zh) 2009-08-19

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CNU2008201490633U Expired - Fee Related CN201292150Y (zh) 2008-09-08 2008-09-08 一种回转下料阀

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102295157A (zh) * 2011-05-31 2011-12-28 中国一冶集团有限公司 皮带运输机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102295157A (zh) * 2011-05-31 2011-12-28 中国一冶集团有限公司 皮带运输机

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C14 Grant of patent or utility model
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C56 Change in the name or address of the patentee

Owner name: YIMA MINING GROUP CO., LTD.

Free format text: FORMER NAME: YIMA MINING( GROUP ) CO., LTD

CP03 Change of name, title or address

Address after: No 6, Tian Long Road, Henan, Yima: 472300

Patentee after: Yima Coal Industry Group Co., Ltd.

Address before: No 6, Tian Long Road, Henan, Yima: 472300

Patentee before: Yima Coal Industry (Group) Co., Ltd.

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Owner name: HE NAN DAYOU ENERGY CO., LTD.

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Free format text: CORRECT: ADDRESS; FROM: 472300 NO. 6, QIANQIU ROAD, YIMA CITY, HE NAN PROVINCE TO: 472300 YARD 6, QIANQIU EAST ROAD, YIMA CITY, HE NAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20110329

Address after: 472300 No. six, long East Road, Yima, Henan

Patentee after: Henan Da You Energy Co., Ltd.

Address before: 472300 No. 6, Tian Long Road, Yima, Henan

Patentee before: Yima Coal Industry Group Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090819

Termination date: 20130908