CN202001332U - 一种水环式真空泵 - Google Patents

一种水环式真空泵 Download PDF

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Publication number
CN202001332U
CN202001332U CN2011200184187U CN201120018418U CN202001332U CN 202001332 U CN202001332 U CN 202001332U CN 2011200184187 U CN2011200184187 U CN 2011200184187U CN 201120018418 U CN201120018418 U CN 201120018418U CN 202001332 U CN202001332 U CN 202001332U
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China
Prior art keywords
bearing support
coupling shaft
connecting shaft
pump
end cover
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Expired - Fee Related
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CN2011200184187U
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English (en)
Inventor
苏良磁
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JINJIANG ZHONGDESHUN MACHINE CO Ltd
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Individual
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Abstract

本实用新型公开了一种水环式真空泵,包括泵座、电机、前端盖、后端盖、前轴承支架、后轴承支架、吸气圆盘、排气圆盘、泵体A、泵体B、中间隔,所述的前轴承支架上连接前连接轴,前连接轴与电机连接,后轴承支架上连接后连接轴,中连接轴的两端分别通过叶轮和叶轮与前后连接轴连接;在前、后端盖的内表面、泵体的内表面及吸、排气圆盘的内表面和两侧涂耐蚀材料,在中间隔的内表面和两侧及叶轮和轴的表面也涂耐腐蚀材料。本实用新型的优点:结构简单、维修方便、不易锈蚀、无需拆卸保养、使用寿命长。

Description

一种水环式真空泵
技术领域
本实用新型涉及一种真空泵,特别是涉及一种水环式真空泵。
背景技术
目前,现有的水环真空泵不耐蚀,停用一段时间后易产生锈蚀,需要拆卸保养,费工费时,而且否的使用寿命短。
实用新型内容
本实用新型的目的在于克服上述技术存在不足之处,而提供一种不易锈蚀,无需拆卸保养,使用寿命长的耐腐蚀水环真空泵。
为实现上述目的,本实用新型的技术解决方案是:
本实用新型是一种水环式真空泵,包括泵座、电机、前端盖、后端盖、前轴承支架、后轴承支架、吸气圆盘、排气圆盘、泵体A、泵体B、中间隔,所述的前轴承支架上连接前连接轴,前连接轴与电机连接,后轴承支架上连接后连接轴,中连接轴的两端分别通过叶轮和叶轮与前后连接轴连接;在前、后端盖的内表面、泵体的内表面及吸、排气圆盘的内表面和两侧涂耐蚀材料,在中间隔的内表面和两侧及叶轮和轴的表面也涂耐腐蚀材料。
采用上述方案后,本实用新型的优点:结构简单、维修方便、不易锈蚀、无需拆卸保养、使用寿命长。
下面结合附图和具体实施例对本实用新型作进一步的说明。
附图说明
图1是本实用新型的结构示意图。
具体实施方式
参照图1所示,是本实用新型一种水环式真空泵的结构示意图,它包括泵座17、电机1、前端盖4、后端盖12、前轴承支架2、后轴承支架14、吸气圆盘5、排气圆盘11、泵体A6、泵体B10、中间隔8。
所述的前轴承支架2上连接前连接轴3,前连接轴3与电机1连接,后轴承支架14上连接后连接轴15,中连接轴16的两端分别通过叶轮A7和叶轮B9与前后连接轴3、15连接;在前、后端盖4、12的内表面、泵体的内表面及吸、排气圆盘的内表面和两侧涂耐蚀材料13,在中间隔8的内表面和两侧及叶轮和轴的表面也涂耐腐蚀材料13。
以上所述,仅为本实用新型较佳实施例而已,故不能以此限定本实用新型实施的范围,即依本实用新型申请专利范围及说明书内容所作的等效变化与修饰,皆应仍属本实用新型专利涵盖的范围内。

Claims (1)

1.一种水环式真空泵,包括泵座、电机、前端盖、后端盖、前轴承支架、后轴承支架、吸气圆盘、排气圆盘、泵体A、泵体B、中间隔,其特征在于:所述的前轴承支架上连接前连接轴,前连接轴与电机连接,后轴承支架上连接后连接轴,中连接轴的两端分别通过叶轮和叶轮与前后连接轴连接;在前、后端盖的内表面、泵体的内表面及吸、排气圆盘的内表面和两侧涂耐蚀材料,在中间隔的内表面和两侧及叶轮和轴的表面也涂耐腐蚀材料。
CN2011200184187U 2011-01-20 2011-01-20 一种水环式真空泵 Expired - Fee Related CN202001332U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200184187U CN202001332U (zh) 2011-01-20 2011-01-20 一种水环式真空泵

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200184187U CN202001332U (zh) 2011-01-20 2011-01-20 一种水环式真空泵

Publications (1)

Publication Number Publication Date
CN202001332U true CN202001332U (zh) 2011-10-05

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CN2011200184187U Expired - Fee Related CN202001332U (zh) 2011-01-20 2011-01-20 一种水环式真空泵

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CN (1) CN202001332U (zh)

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C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JINJIANG ZHONGDESHUN MACHINE CO., LTD.

Free format text: FORMER OWNER: SU LIANGCI

Effective date: 20121226

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 362000 QUANZHOU, FUJIAN PROVINCE TO: 362261 QUANZHOU, FUJIAN PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20121226

Address after: 362261 Fujian Province, Jinjiang city Anhai Beihuan Industrial Zone

Patentee after: Jinjiang Zhongdeshun Machine Co., Ltd.

Address before: 362000 Fujian city of Quanzhou province Jinjiang Anhai Wu Village Road No. 17

Patentee before: Su Liangci

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

Granted publication date: 20111005

Termination date: 20140120