CN2861695Y - 防冲刷磨损的管道弯头结构 - Google Patents

防冲刷磨损的管道弯头结构 Download PDF

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Publication number
CN2861695Y
CN2861695Y CN 200520200827 CN200520200827U CN2861695Y CN 2861695 Y CN2861695 Y CN 2861695Y CN 200520200827 CN200520200827 CN 200520200827 CN 200520200827 U CN200520200827 U CN 200520200827U CN 2861695 Y CN2861695 Y CN 2861695Y
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flange
outlet
pipe
utility
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CN 200520200827
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陈丽萍
郑淑华
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Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
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Guiyang Aluminum Magnesium Design and Research Institute Co Ltd
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Abstract

本实用新型公开了一种防冲刷磨损的管道弯头结构,它包括进口法兰(3),其特征在于:进口法兰(3)与进口段(2)连接,出口法兰(4)与出口段(5)连接;在进口段(2)与出口段(5)之间连接存储节(1);存储节(1)的形状可以根据管道的形状做成长方形、或圆弧形。本实用新型能保护输送管弯道不磨损减少管道维护量,节省生产成本,提高生产效率;并能保证物料的纯净度。

Description

防冲刷磨损的管道弯头结构
技术领域:
本实用新型涉及一种输送固体物料的管道弯头结构。
背景技术:
在许多工业场所,颗粒或粉状的固体物料需要用管道进行输送。在输送过程中,物料和管道内壁一直存在摩擦现象,特别是在管道转弯的地方,物料会不断地冲刷管道的弯折处,使输送管弯道内壁越磨越薄,最后被磨穿漏料,既影响正常生产,又浪费物料,污染环境,甚至降低物料的洁净度,使产品质量下降。
发明内容:
本实用新型的目的在于:提供一种新的管道弯头结构,以避免物料对弯头内壁的直接冲刷与摩擦,延长管道弯头的使用寿命。
本实用新型是这样构成的:它包括进口法兰(3),进口法兰(3)与进口段(2)连接,出口法兰(4)与出口段(5)连接;在进口段(2)与出口段(5)之间连接存储节(1)。
存储节(1)的形状可以根据管道的形状为圆弧形。
进口段(2)的尺寸为D1,出口段(5)的尺寸为D2,存储节(1)的尺寸为L,为了使物料输送流畅,一般应使L≤D1≤D2。
对于输送溜管来说,在管道转弯处设置存储节(1)后,当有物料开始流过时,存储节(1)即存留一定的物料,再有后续物料通过时,流动的物料将和存储节内的物料产生摩擦而不直接冲刷和磨损溜管弯头,从而有效地解决了溜管弯头磨损的问题。
这种弯头结构,对新建管道和旧管道改造同样简便适用,不会影响管道的安装空间位置和尺寸。
本实用新型的优点为:能保护输送管弯道不磨损;减少管道维护量,节省生产成本,提高生产效率;保证物料的纯净度,不影响产品质量。
附图说明:
图1:本实用新型的普通溜管弯头示意图。
具体实施方式:
本实用新型实施例:
实施例:如图1所示,制作一个普通圆形溜管,取D1=D2=200mm,存储节1的尺寸为L=100mm。制作进口法兰3、进口段2,出口法兰4、出口段5和存储节1。各零件制作后,采用焊接的方式,将进口法兰3与进口段2连接,出口法兰4与出口段5连接;在弯头的内侧,将进口段2与出口段5直接焊接;在外侧,将存储节1焊接在进口段2与出口段5之间。

Claims (2)

1.一种防冲刷磨损的管道弯头结构,它包括进口法兰(3),其特征在于:进口法兰(3)与进口段(2)连接,出口法兰(4)与出口段(5)连接;在进口段(2)与出口段(5)之间连接存储节(1)。
2.根据权利要求1所述的防冲刷磨损的管道弯头结构,其特征在于:存储节(1)的形状为圆弧形。
CN 200520200827 2005-12-16 2005-12-16 防冲刷磨损的管道弯头结构 Expired - Fee Related CN2861695Y (zh)

Priority Applications (1)

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CN 200520200827 CN2861695Y (zh) 2005-12-16 2005-12-16 防冲刷磨损的管道弯头结构

Applications Claiming Priority (1)

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CN 200520200827 CN2861695Y (zh) 2005-12-16 2005-12-16 防冲刷磨损的管道弯头结构

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CN2861695Y true CN2861695Y (zh) 2007-01-24

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000153A1 (fr) * 2006-06-20 2008-01-03 China Aluminum International Engineering Corporation Limited Élément incurvé anti-usure destiné à transporter une matière
CN103912748A (zh) * 2014-04-03 2014-07-09 含山县荣盛机械铸造有限公司 一种矿用抗冲击耐磨弯头
CN110937312A (zh) * 2019-12-16 2020-03-31 泰安雪莱仓储机械设备有限公司 粮食输送及清理设备出料口防磨损装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000153A1 (fr) * 2006-06-20 2008-01-03 China Aluminum International Engineering Corporation Limited Élément incurvé anti-usure destiné à transporter une matière
CN103912748A (zh) * 2014-04-03 2014-07-09 含山县荣盛机械铸造有限公司 一种矿用抗冲击耐磨弯头
CN110937312A (zh) * 2019-12-16 2020-03-31 泰安雪莱仓储机械设备有限公司 粮食输送及清理设备出料口防磨损装置

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Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO

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Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd.

Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou

Patentee before: Guiyang Aluminium and Magnesium Design Inst.

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Granted publication date: 20070124

Termination date: 20121216