CN103331261A - 谷物风选分离风道 - Google Patents

谷物风选分离风道 Download PDF

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CN103331261A
CN103331261A CN2013102728678A CN201310272867A CN103331261A CN 103331261 A CN103331261 A CN 103331261A CN 2013102728678 A CN2013102728678 A CN 2013102728678A CN 201310272867 A CN201310272867 A CN 201310272867A CN 103331261 A CN103331261 A CN 103331261A
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CN103331261B (zh
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史希水
张德喜
于效林
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Shandong Juyang Intelligent Equipment Co ltd
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SHANDONG YIKAI STORAGE ENGINEERING Co Ltd
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Abstract

本发明主要应用于原粮除杂装置领域,特别涉及一种谷物风选分离风道,包括导风板,导风板安装在壳体内,壳体包括分离室和沉降室,导风板包括竖直板和与竖直板连接的弧形板,竖直板纵向安装在分离室内,弧形板位于分离室和沉降室的上部,分离室内侧壳体上设置进风口。本发明谷物风选分离风道具有体积小,结构紧凑,壳体内空气不会流入到大气中,可以循环利用,不用外接除尘系统,节省空间,结构合理,可以提高分离效果和分离效率。

Description

谷物风选分离风道
技术领域
本发明涉及一种谷物风选分离风道,主要应用于原粮除杂装置领域。 
背景技术
现有谷物风选分离风道体积大,结构不合理,风流向复杂,分离效果差,安装及使用不方便,且需要外接除尘装置,占用空间大,且增加生产和使用成本,不利于批量化生产。 
发明内容
本发明要解决的技术问题是:提供一种结构简单,可提高分离效果且分离效率高的谷物风选分离风道。 
本发明所述的谷物风选分离风道,包括导风板,导风板安装在壳体内,壳体包括分离室和沉降室,导风板包括竖直板和与竖直板连接的弧形板,竖直板纵向安装在分离室内,弧形板位于分离室和沉降室的上部,分离室内侧壳体上设置进风口。 
导风板可起到导风的作用,纵向安装在分离室内,将分离室分成进风通道和进粮通道,使风在遇到原粮时,通过导风板的导风,将轻杂吸至沉降室,实现轻杂和谷物分开的目的,进风口的设置方便进风。 
所述的分离室外侧的壳体上安装导轨,对应导轨设置滑块,滑块连接闸门,闸门位于分离室内,滑块上设置把手。方便调节风在遇到原粮时的风量的大小,以提高工作效率。 
所述的进风口处设有风量调节板,风量调节板通过转轴安装在壳体上,风量调节板外周连接手柄,对应手柄在壳体外侧设置转动轨道,进风口设置为五个。操作手柄,转动风量调节板,可调节进风口有效进风面积的大小,以适应轻杂多少不同的原粮的分离。 
所述的弧形板在与竖直板连接处的弧形角度为125°~165°。根据轻杂数量的多少,可对角度进行调节。 
本发明的有益效果是: 
谷物风选分离风道具有体积小,结构紧凑,壳体内空气不会流入到大气中,可以循环利用,不用外接除尘系统,节省空间,结构合理,可以提高分离效果和分离效率。 
附图说明
图1是本发明的结构示意图。 
图2是图1中风量调节板处的A向放大结构示意图。 
图3是图1中B处的放大结构示意图。 
图中:1、壳体2、弧形板3、沉降室4、风量调节板5、进风口6、分离室7、 把手8、滑块9、导轨10、闸门11、竖直板12、风机13、转动轨道14、手柄15、转轴。 
具体实施方式
下面结合附图对本发明做进一步描述: 
如图1~图3所示,本发明所述的谷物风选分离风道,包括导风板,导风板安装在壳体1内,壳体1包括分离室6和沉降室3,导风板包括竖直板11和与竖直板11连接的弧形板2,竖直板11纵向安装在分离室6内,弧形板2位于分离室6和沉降室3的上部,分离室6内侧壳体上设置进风口5。分离室6外侧的壳体上安装导轨9,对应导轨9设置滑块8,滑块8连接闸门10,闸门10位于分离室6内,滑块8上设置把手7。进风口5处设有风量调节板4,风量调节板4通过转轴15安装在壳体1上,风量调节板4外周连接手柄14,对应手柄14在壳体1外侧设置转动轨道13,进风口5设置为五个。弧形板2在与竖直板11连接处的弧形角度为130°。闸门10上部有原粮进料口,分离室6底部有出料口。 
工作时,弧形板2下方安装风机12,风从进风口5进入,并按照图示中箭头所指的方向在分离室6和沉降室3内流动,当原粮从左侧进入分离室6时,遇上在分离室6流动的风,原粮中的轻杂在风的带动下,流向沉降室3内,完成原粮中轻杂的清理工作,当需要调节分离室6内的风量大小的时候,推动把手7移动,使闸门10向分离室6内移动即可,分离后的原粮从出料口出料,当需要调节进风量的大小时,操作手柄14,使手柄14在转动轨道13内转动即可。 

Claims (4)

1.一种谷物风选分离风道,其特征在于:包括导风板,导风板安装在壳体(1)内,壳体(1)包括分离室(6)和沉降室(3),导风板包括竖直板(11)和与竖直板(11)连接的弧形板(2),竖直板(11)纵向安装在分离室(6)内,弧形板(2)位于分离室(6)和沉降室(3)的上部,分离室(6)内侧壳体上设置进风口(5)。
2.根据权利要求1所述的谷物风选分离风道,其特征在于:分离室(6)外侧的壳体上安装导轨(9),对应导轨(9)设置滑块(8),滑块(8)连接闸门(10),闸门(10)位于分离室(6)内,滑块(8)上设置把手(7)。
3.根据权利要求1或2所述的谷物风选分离风道,其特征在于:进风口(5)处设有风量调节板(4),风量调节板(4)通过转轴(15)安装在壳体(1)上,风量调节板(4)外周连接手柄(14),对应手柄(14)在壳体外侧设置转动轨道(13),进风口(5)设置为五个。
4.根据权利要求3所述的谷物风选分离风道,其特征在于:弧形板(2)在与竖直板(11)连接处的弧形角度为125°~165°。
CN201310272867.8A 2013-06-27 2013-06-27 谷物风选分离风道 Expired - Fee Related CN103331261B (zh)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH410598A (de) * 1963-08-02 1966-03-31 Kloeckner Humboldt Deutz Ag Windsichter für feinkörnige Stoffe
GB1249437A (en) * 1969-04-25 1971-10-13 Toshihiko Satake A winnowing machine
CN85104117A (zh) * 1985-05-28 1986-12-10 格鲁德比勒公司 离心力分离器
SU1671369A1 (ru) * 1989-02-13 1991-08-23 Производственное объединение "Воронежсельмаш" Пневмосистема зерноочистительной машины
CN1070354A (zh) * 1991-09-10 1993-03-31 王滨鸿 砻谷提壳机
CN201410470Y (zh) * 2009-06-25 2010-02-24 开封市茂盛机械有限公司 循环风选器排杂机构
CN101966520A (zh) * 2010-08-31 2011-02-09 江都市仙龙粮食机械有限公司 循环风选器
CN201862577U (zh) * 2010-11-15 2011-06-15 王金恒 粮食加工用循环风选器
CN203380098U (zh) * 2013-06-27 2014-01-08 山东亿恺仓储工程有限公司 谷物风选分离风道

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH410598A (de) * 1963-08-02 1966-03-31 Kloeckner Humboldt Deutz Ag Windsichter für feinkörnige Stoffe
GB1249437A (en) * 1969-04-25 1971-10-13 Toshihiko Satake A winnowing machine
CN85104117A (zh) * 1985-05-28 1986-12-10 格鲁德比勒公司 离心力分离器
SU1671369A1 (ru) * 1989-02-13 1991-08-23 Производственное объединение "Воронежсельмаш" Пневмосистема зерноочистительной машины
CN1070354A (zh) * 1991-09-10 1993-03-31 王滨鸿 砻谷提壳机
CN201410470Y (zh) * 2009-06-25 2010-02-24 开封市茂盛机械有限公司 循环风选器排杂机构
CN101966520A (zh) * 2010-08-31 2011-02-09 江都市仙龙粮食机械有限公司 循环风选器
CN201862577U (zh) * 2010-11-15 2011-06-15 王金恒 粮食加工用循环风选器
CN203380098U (zh) * 2013-06-27 2014-01-08 山东亿恺仓储工程有限公司 谷物风选分离风道

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