CN1952405A - 粮食输送离心鼓风机 - Google Patents

粮食输送离心鼓风机 Download PDF

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Publication number
CN1952405A
CN1952405A CN 200510019622 CN200510019622A CN1952405A CN 1952405 A CN1952405 A CN 1952405A CN 200510019622 CN200510019622 CN 200510019622 CN 200510019622 A CN200510019622 A CN 200510019622A CN 1952405 A CN1952405 A CN 1952405A
Authority
CN
China
Prior art keywords
centrifugal blower
grain
casing
blower
transporting grain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 200510019622
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English (en)
Inventor
余万才
张军业
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China & Italy Machinery & Electronic(hubei)blower Manufacturing Co Ltd
Original Assignee
China & Italy Machinery & Electronic(hubei)blower Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China & Italy Machinery & Electronic(hubei)blower Manufacturing Co Ltd filed Critical China & Italy Machinery & Electronic(hubei)blower Manufacturing Co Ltd
Priority to CN 200510019622 priority Critical patent/CN1952405A/zh
Publication of CN1952405A publication Critical patent/CN1952405A/zh
Pending legal-status Critical Current

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Abstract

本发明是一种的粮食输送运输车配套的离心鼓风机械。在机壳内增加到3个叶轮,这样缩小体积重量减轻,并且进风口和出风口在上半机壳的上部,便于接管安装。

Description

粮食输送离心鼓风机
技术领域
本发明涉及一种输送空气、为粮食输送运输车配套的离心鼓风机。
背景技术
现有的为粮食输送车配套的高压鼓风机有罗茨鼓风机,但噪声大、污染环境。有的离心鼓风机体积大,重量重,不适应移动式吸粮机的要求。此粮食输送离心鼓风机,噪声小、体积小、重量轻、压力高,完全满足移动式吸粮机的要求。
发明内容
本发明的目的是:提供一种压力高、体积小、重量轻、噪声低的粮食输送鼓风机,(风量80-150m3/min,风压≤35KPa)此离心鼓风机为3级风机(3个叶轮),(一般为2级离心鼓风机),这样缩小了体积,重量减轻。当升压=35kPa时,3个叶轮的直径比两个叶轮的直径小,机壳相应也小,叶轮圆周速度小,噪声相应低。轴承为滚动轴承,鼓风机的进风口、出风口在上面,便于接管道。此离心鼓风机完全能满足移动式吸粮机的工况要求。
附图说明
附图是本发明粮食输送离心鼓风机的结构示意图。
图中:1、进风口;2、上半机壳;3、叶轮;4、左轴承箱;5、机壳密封;6、主轴;7、叶轮密封;8、下半机壳;9、右轴承箱;10、联轴器;11、滚动轴承;12、出风口。
具体实施方式
在图中,上半机壳(2),下半机壳(8)内的叶轮(3)由柴油机通过联轴器(10)上的主轴(6)带动旋转做功,产生风量和风压,空气从进风口(1)进入,经过3个叶轮(3)从出风口(12)排出。并且,进风口(1)和出风口(12),在上半机壳(2)的上部。鼓风机进出风口与吸粮机***联接,完成输送粮食的功能。

Claims (1)

1、粮食输送离心鼓风机,其特征是在上半机壳(2),下半机壳(8)内装配了3个叶轮(3),进风口(1)和出风口(12)在上半机壳(2)的上部。
CN 200510019622 2005-10-19 2005-10-19 粮食输送离心鼓风机 Pending CN1952405A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200510019622 CN1952405A (zh) 2005-10-19 2005-10-19 粮食输送离心鼓风机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200510019622 CN1952405A (zh) 2005-10-19 2005-10-19 粮食输送离心鼓风机

Publications (1)

Publication Number Publication Date
CN1952405A true CN1952405A (zh) 2007-04-25

Family

ID=38058889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200510019622 Pending CN1952405A (zh) 2005-10-19 2005-10-19 粮食输送离心鼓风机

Country Status (1)

Country Link
CN (1) CN1952405A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101622459B (zh) * 2007-06-06 2011-06-15 三菱重工业株式会社 旋转流体机械的密封装置及旋转流体机械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101622459B (zh) * 2007-06-06 2011-06-15 三菱重工业株式会社 旋转流体机械的密封装置及旋转流体机械

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