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Novel electromagnetic pump

An electromagnetic pump, a new type of technology, applied in the direction of pumps, pump devices, pump components, etc., can solve problems such as incapacity, achieve the effect of improving applicability, reliable function, and overcoming the problem of shaft sealing

Inactive Publication Date: 2012-09-19
盐城瑞鹤化纤有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a new design idea of ​​the pump body. Aiming at the defects and deficiencies caused by the independent setting of the water inlet and outlet pipelines existing in existing pumps, the present invention uses the water outlet pipeline to be arranged in the water inlet pipeline to achieve Overcome the deficiencies in the existing pump body design and achieve technical effects that cannot be achieved

Method used

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  • Novel electromagnetic pump
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Embodiment Construction

[0018] The electromagnetic pump of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] Such as figure 1 As shown, the bottom of the motor 12 is provided with a bottom cover 14 and a connection terminal 13 respectively, wherein the bottom cover 14 is connected to the bottom of the motor 12 through threads, and the connection terminal 13 is connected to a power supply or a power supply device.

[0020] The other end of the motor casing 11 is threadedly connected to the pump casing 1, and a sealing ring can be provided at the joint. The output shaft end of the motor 12 is connected to an active magnet 5, which is sealed and built into the motor casing 11 and forms a protrusion outward. Extending into the pump cavity, one end of the impeller 2 is provided with a passive magnet 4, the passive magnet 4 is a ring structure, and corresponds to the outer side of the sleeve and the active magnet 5, the impeller 2 is fixed on the ...

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Abstract

The invention provides a novel electromagnetic pump, which comprises a pump body and a motor. The pump body comprises a shell, an impeller, a water inlet and a water outlet. The novel electromagnetic pump is characterized in that: the water inlet and the water outlet are coaxially arranged, and one is arranged in the other one. The novel electromagnetic pump has the advantages of simple structure, reliable effect, high transmission efficiency, low fault rate, high work reliability and long work life.

Description

technical field [0001] The invention relates to the field of fluid pumps, in particular to a novel electromagnetic pump in which a water outlet is set in a water inlet. Background technique [0002] The traditional pump body generally has two independent water inlet and outlet pipes, and the water inlet and outlet pipes are respectively arranged on both sides of the pump body or on both sides of a certain side. Such a structure is more complicated, with more connection points and better sealing performance. High standard. [0003] Especially for micropumps, due to their small size, the separate water inlet and outlet pipelines make it difficult to reduce the volume of micropumps. In other words, under the same volume requirements, the processing and assembly requirements are high, the manufacturing is difficult, and the cost is also high. And the sealing performance is poor, and the service life is also greatly affected. Contents of the invention [0004] The purpose of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D13/06F04D29/42
Inventor 魏延恕
Owner 盐城瑞鹤化纤有限公司
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