CN204794576U - 非金属屏蔽套屏蔽泵电机 - Google Patents

非金属屏蔽套屏蔽泵电机 Download PDF

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Publication number
CN204794576U
CN204794576U CN201520413745.0U CN201520413745U CN204794576U CN 204794576 U CN204794576 U CN 204794576U CN 201520413745 U CN201520413745 U CN 201520413745U CN 204794576 U CN204794576 U CN 204794576U
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stator
shield cover
metallic shield
coil
flange
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CN201520413745.0U
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English (en)
Inventor
贺北华
陈辉
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DALIAN TEIKOKU CANNED MOTOR PUMP Co Ltd
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DALIAN TEIKOKU CANNED MOTOR PUMP Co Ltd
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Abstract

本实用新型公开了一种非金属屏蔽套屏蔽泵电机,包括前法兰(1)、后法兰(2)、定子(3)、线圈(4)、非金属屏蔽套(5)、凸起卡柱(6),所述定子(3)两端分别与线圈(4)相连,所述非金属屏蔽套(5)在定子(3)和线圈(4)内侧,非金属屏蔽套(5)两端为凸起卡柱(6),凸起卡柱(6)分别卡在前法兰(1)和后法兰(2)上,所述非金属屏蔽套(5)采用加注聚四氟材质即非金属方式注塑成型,将定子(3)完全密封形成封闭腔。本实用新型的有益效果是效率提高10个百分点,节能效果好,不易传热,避免介质汽化将导致轴承干磨情况,材料成本明显降低,适应耐强酸工况。

Description

非金属屏蔽套屏蔽泵电机
技术领域
本实用新型涉及屏蔽泵电机领域,特别是一种非金属屏蔽套屏蔽泵电机。
背景技术
现有屏蔽泵电机,采用金属屏蔽套,由于屏蔽套损耗存在,导致屏蔽电机效率降低,不符合电机节能要求;而且金属屏蔽套发热严重,对输送介质产生加温效果,如果介质汽化将导致轴承干磨,屏蔽泵电机运行发生故障;另外金属屏蔽套焊接工艺复杂,成本高。
实用新型内容
为了克服传统屏蔽泵电机效率低,发热严重,焊接工艺复杂,成本高等问题,本实用新型提供了一种非金属屏蔽套屏蔽泵电机。
本实用新型为实现上述目的所采用的技术方案是:包括前法兰1、后法兰2、定子3、线圈4、非金属屏蔽套5、凸起卡柱6,所述定子3两端分别与线圈4相连,所述非金属屏蔽套5在定子3和线圈4内侧,非金属屏蔽套5两端为凸起卡柱6,凸起卡柱6分别卡在前法兰1和后法兰2上。
所述非金属屏蔽套5采用加注聚四氟材质即非金属方式注塑成型,将定子3完全密封形成封闭腔。
本实用新型非金属屏蔽套屏蔽泵电机效率提高10个百分点,节能效果好,不易传热,避免介质汽化将导致轴承干磨情况,材料成本明显降低,适应耐强酸工况。
附图说明
图1是本实用新型非金属屏蔽套屏蔽泵电机的剖视图。
其中:前法兰1、后法兰2、定子3、线圈4、非金属屏蔽套5、凸起卡柱6。
具体实施方式
如图1所示,非金属屏蔽套屏蔽泵电机包括前法兰1、后法兰2、定子3、线圈4、非金属屏蔽套5、凸起卡柱6,所述定子3两端分别与线圈4相连,所述非金属屏蔽套5在定子3和线圈4内侧,非金属屏蔽套5两端为凸起卡柱6,凸起卡柱6分别卡在前法兰1和后法兰2上,非金属屏蔽套5采用加注聚四氟材质即非金属方式注塑成型,将定子3完全密封形成封闭腔,达到屏蔽效果。

Claims (2)

1.非金属屏蔽套屏蔽泵电机,其特征在于:包括前法兰(1)、后法兰(2)、定子(3)、线圈(4)、非金属屏蔽套(5)、凸起卡柱(6),所述定子(3)两端分别与线圈(4)相连,所述非金属屏蔽套(5)在定子(3)和线圈(4)内侧,非金属屏蔽套(5)两端为凸起卡柱(6),凸起卡柱(6)分别卡在前法兰(1)和后法兰(2)上。
2.根据权利要求1所述非金属屏蔽套屏蔽泵电机,其特征在于:所述非金属屏蔽套(5)采用加注聚四氟材质即非金属方式注塑成型,将定子(3)完全密封形成封闭腔。
CN201520413745.0U 2015-06-16 2015-06-16 非金属屏蔽套屏蔽泵电机 Expired - Fee Related CN204794576U (zh)

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CN201520413745.0U CN204794576U (zh) 2015-06-16 2015-06-16 非金属屏蔽套屏蔽泵电机

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016006527U1 (de) 2016-05-27 2016-12-29 Hefei Xinhu Canned Motor Pump Co., Ltd. Leichte Pumpenkomponenten
CN111969795A (zh) * 2020-09-01 2020-11-20 大福泵业有限公司 一种用于屏蔽泵的屏蔽套组件

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016006527U1 (de) 2016-05-27 2016-12-29 Hefei Xinhu Canned Motor Pump Co., Ltd. Leichte Pumpenkomponenten
CN111969795A (zh) * 2020-09-01 2020-11-20 大福泵业有限公司 一种用于屏蔽泵的屏蔽套组件

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