CN104944164A - 一种空气斜槽 - Google Patents

一种空气斜槽 Download PDF

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Publication number
CN104944164A
CN104944164A CN201410118397.4A CN201410118397A CN104944164A CN 104944164 A CN104944164 A CN 104944164A CN 201410118397 A CN201410118397 A CN 201410118397A CN 104944164 A CN104944164 A CN 104944164A
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air
flashboard
chute body
support frame
hopper
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CN201410118397.4A
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English (en)
Inventor
王建军
陈金生
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Nantong Aote Machinery Equipment Co Ltd
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Nantong Aote Machinery Equipment Co Ltd
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Application filed by Nantong Aote Machinery Equipment Co Ltd filed Critical Nantong Aote Machinery Equipment Co Ltd
Priority to CN201410118397.4A priority Critical patent/CN104944164A/zh
Publication of CN104944164A publication Critical patent/CN104944164A/zh
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Abstract

本发明公开了一种空气斜槽,包括料槽、气槽和物料截流装置,在料槽和气槽之间设有透气层,所述物料截流装置包括闸板、支撑架和开关,所述支撑架设于料槽上面,所述闸板设于支撑架内,闸板可在支撑架内上下移动,所述开关用于控制闸板,实现料槽和气槽的打开和关闭。本发明在闸板的外侧设有橡胶圈共有两道密封,采用柔性密封与刚性密封相结合,保证了产品在截止状态下泄露率比较低;并且本发明结构简单,操作方便。

Description

一种空气斜槽
技术领域
本发明涉及物料传送设备领域,具体地说,涉及一种空气斜槽。
背景技术
目前国内的物料截流装置采用硬性密封结构,由于透气层的透气效果,粉状物料在流态化的情况被截断,空气继续向透气层吹气,透气层与上挡板之间产生间隙,导致物料泄露严重。
发明内容
本发明的目的是提供一种结构简单,操作方便的空气斜槽。
为实现上述目的,本发明采用如下技术方案:
一种空气斜槽,包括料槽、气槽和物料截流装置,在料槽和气槽之间设有透气层,所述物料截流装置包括闸板、支撑架和开关,所述支撑架设于料槽上面,所述闸板设于支撑架内,闸板可在支撑架内上下移动,所述开关用于控制闸板,实现料槽和气槽的打开和关闭,所述闸板的侧面和底部安装有橡胶圈。
有益效果:本发明在闸板的外侧设有橡胶圈共有两道密封,采用柔性密封与刚性密封相结合,保证了产品在截止状态下泄露率比较低;并且本发明结构简单,操作方便。
附图说明
图1为本发明的一种空气斜槽。
具体实施方式
如图1所示,一种空气斜槽,包括料槽1、气槽2和物料截流装置3,在料槽1和气槽2之间设有透气层7,所述物料截流装置3包括闸板4、支撑架5和开关6,所述支撑架5设于料槽1上面,所述闸板4设于支撑架5内,闸板可在支撑架5内上下移动,所述开关6用于控制闸板4,实现料槽1和气槽2的打开和关闭,所述闸板4的侧面和底部安装有橡胶圈。
本发明在闸板的外侧设有橡胶圈共有两道密封,采用柔性密封与刚性密封相结合,保证了产品在截止状态下泄露率低于1% ;并且本发明结构简单,操作方便。

Claims (2)

1.一种空气斜槽,其特征在于:包括料槽、气槽和物料截流装置,在料槽和气槽之间设有透气层,所述物料截流装置包括闸板、支撑架和开关,所述支撑架设于料槽上面,所述闸板设于支撑架内,闸板可在支撑架内上下移动,所述开关用于控制闸板,实现料槽和气槽的打开和关闭。
2.如权利要求1所述的一种空气斜槽,其特征在于:所述闸板的侧面和底部安装有橡胶圈。
CN201410118397.4A 2014-03-27 2014-03-27 一种空气斜槽 Withdrawn CN104944164A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410118397.4A CN104944164A (zh) 2014-03-27 2014-03-27 一种空气斜槽

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410118397.4A CN104944164A (zh) 2014-03-27 2014-03-27 一种空气斜槽

Publications (1)

Publication Number Publication Date
CN104944164A true CN104944164A (zh) 2015-09-30

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CN201410118397.4A Withdrawn CN104944164A (zh) 2014-03-27 2014-03-27 一种空气斜槽

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CN (1) CN104944164A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104836A (ja) * 1987-10-12 1989-04-21 Kuraray Co Ltd 短繊維の空送方法および空送装置
CN201043097Y (zh) * 2007-02-08 2008-04-02 福建龙净脱硫脱硝工程有限公司 物料输送空气斜槽
CN201825564U (zh) * 2010-08-30 2011-05-11 无锡市天虹环保工程有限公司 环保空气斜槽
CN203048168U (zh) * 2012-11-29 2013-07-10 南通奥普机械工程有限公司 一种空气斜槽
CN203372831U (zh) * 2013-07-10 2014-01-01 呼和浩特金山特种水泥有限责任公司 带有气动闸板的空气斜槽分料筒

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104836A (ja) * 1987-10-12 1989-04-21 Kuraray Co Ltd 短繊維の空送方法および空送装置
CN201043097Y (zh) * 2007-02-08 2008-04-02 福建龙净脱硫脱硝工程有限公司 物料输送空气斜槽
CN201825564U (zh) * 2010-08-30 2011-05-11 无锡市天虹环保工程有限公司 环保空气斜槽
CN203048168U (zh) * 2012-11-29 2013-07-10 南通奥普机械工程有限公司 一种空气斜槽
CN203372831U (zh) * 2013-07-10 2014-01-01 呼和浩特金山特种水泥有限责任公司 带有气动闸板的空气斜槽分料筒

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Application publication date: 20150930