CN201661476U - 液下脱硫泵 - Google Patents

液下脱硫泵 Download PDF

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Publication number
CN201661476U
CN201661476U CN2010201139875U CN201020113987U CN201661476U CN 201661476 U CN201661476 U CN 201661476U CN 2010201139875 U CN2010201139875 U CN 2010201139875U CN 201020113987 U CN201020113987 U CN 201020113987U CN 201661476 U CN201661476 U CN 201661476U
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pump
impeller
cover
bearing
connects
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王友宏
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Abstract

液下脱硫泵,是由泵体、叶轮、泵盖所组成,泵体与泵盖形成的内腔中设置有叶轮,叶轮套在轴的右顶端;泵体的上方与出液管联接,右端与支撑管联接,支撑管右端的外圆上设置有底座并与泵架联接;在联接处泵架左端的内腔中,轴上设置有下轴承,并由下轴承盖密封,泵架右端与电机架联接的内腔中,轴上设置有上轴承,并由上轴承盖密封。本实用新型液下部分无任何轴承、密封,无任何易损件,免维护。成本低,使用寿命长。

Description

液下脱硫泵 
技术领域:本实用新型涉及到泵,特别是涉及到一种液下脱硫泵。 
背景技术:液下脱硫泵主要用于输送各种温度低于100℃,含有固体颗粒的浆液,被输送液体的浓度低于50%、最大颗粒应不小于80目,特殊情况也不得大于过流面最小尺寸的60%。目前的液下脱硫泵存在着流量小,扬程低,维护保养不方便,轴承易磨损,使用寿命短等缺陷。 
发明内容:本实用新型的目的就是要提供一种液下脱硫泵,它能很好地克服以上产品所存在的问题,本实用新型的目的是这样实现的,液下脱硫泵,是由泵体、叶轮、泵盖所组成,其特征在于:泵体与泵盖形成的内腔中设置有叶轮,叶轮套在轴的右顶端;泵体的上方与出液管联接,右端与支撑管联接,支撑管右端的外圆上设置有底座并与泵架联接;在联接处泵架左端的内腔中,轴上设置有下轴承,并由下轴承盖密封,泵架右端与电机架联接的内腔中,轴上设置有上轴承,并由上轴承盖密封。本实用新型液下部分无任何轴承、密封,无任何易损件,免维护。成本低,使用寿命长。 
附图说明:
图1是本实用新型结构示意图; 
1.泵体,2.叶轮,3.泵盖,4.支撑管,5.轴,6.底座,7.下轴承盖,8.下轴承,9.泵架,10.上轴承,11.上 轴承盖,12.电机架,13.出液管。 
具体实施方式:下面结合附图对本实用新型作进一步说明; 
液下脱硫泵,是由泵体1、叶轮2、泵盖3所组成,其特征在于:泵体1与泵盖3形成的内腔中设置有叶轮2,叶轮2套在轴5的右顶端;泵体1的上方与出液管13联接,右端与支撑管4联接,支撑管4右端的外圆上设置有底座6并与泵架9联接;在联接处泵架9左端的内腔中,轴5上设置有下轴承8,并由下轴承盖7密封,泵架9右端与电机架12联接的内腔中,轴5上设置有上轴承10,并由上轴承盖11密封。具体实施时,当泵的液下长度小于1.8米时,该结构液下脱硫泵由泵体、叶轮、泵盖、支撑管、泵架、轴等部件组成。为悬臂式液下脱硫泵,液下部分无任何轴承、密封,无任何易损件,免维护。当泵的液下长度大于1.8米时,该结构液下脱硫泵由泵体、叶轮、泵盖、下耐磨滑动轴承、中间耐磨滑动轴承、支撑管、冲洗液管、泵架、轴等部件组成。为立式长轴液下脱硫泵,液下部分设有耐磨、耐腐蚀滑动轴承。 

Claims (1)

1.液下脱硫泵,是由泵体(1)、叶轮(2)、泵盖(3)所组成,其特征在于:泵体(1)与泵盖(3)形成的内腔中设置有叶轮(2),叶轮(2)套在轴(5)的右顶端;泵体(1)的上方与出液管(13)联接,右端与支撑管(4)联接,支撑管(4)右端的外圆上设置有底座(6)并与泵架(9)联接;在联接处泵架(9)左端的内腔中,轴(5)上设置有下轴承(8),并由下轴承盖(7)密封,泵架(9)右端与电机架(12)联接的内腔中,轴(5)上设置有上轴承(10),并由上轴承盖(11)密封。 
CN2010201139875U 2010-02-09 2010-02-09 液下脱硫泵 Expired - Fee Related CN201661476U (zh)

Priority Applications (1)

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CN2010201139875U CN201661476U (zh) 2010-02-09 2010-02-09 液下脱硫泵

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CN2010201139875U CN201661476U (zh) 2010-02-09 2010-02-09 液下脱硫泵

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CN201661476U true CN201661476U (zh) 2010-12-01

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Assignee: Jiangsu Yamei Pump Industry Manufacture Co., Ltd.

Assignor: Wang Youhong

Contract record no.: 2011320000385

Denomination of utility model: Subsurface desulphurization pump

Granted publication date: 20101201

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