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Vacuum drying system

A drying system and vacuum drying technology, used in the manufacture of motor generators, electrical components, electromechanical devices, etc., to achieve the effect of improving insulation performance and service life

Active Publication Date: 2011-03-23
HEFEI XINHU CANNED MOTOR PUMP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at various problems existing in the existing motors, the present invention provides a device capable of vacuum drying the motors, and the motors processed by the device can uniformly solve all the problems existing in the existing motors

Method used

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0019] In order to solve a series of problems existing in the existing motor processing, the present invention provides a brand-new system capable of vacuum drying and nitrogen protection for the motor.

[0020] The vacuum drying and nitrogen protection system involved in the present invention consists of three parts: a vacuum pump, a drying system, and a nitrogen filling device. Among them, the drying system such as figure 1 As shown, it mainly includes a dry connection junction box cover 3 , a dry temperature sensing control line 7 , and a motor dry control cabinet 8 .

[0021] Wherein the dry connection junction box cover 3 is placed on the motor junction box body 4 of the motor, on which a vacuum tube 2 is arranged, and a vacuum pump is con...

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Abstract

The invention discloses a vacuum drying system, comprising a vacuum pump, a drying connection box shield, a drying temperature sensing control line and a motor drying control cabinet. The drying connection box shield is arranged on a motor connection box of a motor, a vacuum pumping pipe is arranged on the drying connection box shield, and the drying connection box shield is connected with a vacuum pump and a nitrogen pipe through the vacuum pumping pipe; the motor drying control cabinet is connected with the drying connection box shield through a power cord which is communicated with an outgoing line of the motor through a connection terminal; and the motor drying control cabinet is connected to a motor shell through the drying temperature sensing control line. The motor processed by the invention can effectively solve the humidity residue problem of the traditional motor during the processing.

Description

Technical field: [0001] The invention relates to a processing device for a motor, in particular to a system which can be used for vacuum drying the motor. Background technique: [0002] At present, there are the following problems in motor processing using conventional technology: [0003] 1. Moisture problem. The stator coil is pressed into the motor housing assembly and there is moisture left in the motor cavity, which makes the stator screen sleeve bulge; [0004] Second, the oxidation problem, the motor is prone to oxidation problems during processing; [0005] Three, the sealing line of the motor junction box body is not good, and moisture will easily enter after a long time; [0006] Fourth, the insulation of the motor is poor, which greatly reduces the service life of the motor. Invention content: [0007] The invention aims at various problems existing in the existing motor, and provides a device capable of vacuum drying the motor, and the motor processed by the...

Claims

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Application Information

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IPC IPC(8): H02K15/12
Inventor 韩元平
Owner HEFEI XINHU CANNED MOTOR PUMP