Noise reduction type heat dissipation explosion-proof motor

An explosion-proof motor, noise type technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problem of low noise reduction and heat dissipation effect, achieve low cost, improve noise reduction effect, and simple noise reduction settings

Active Publication Date: 2022-03-08
荣成市亿能电机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem of low noise reduction and heat dissipation effect in traditional explosion-proof motors, a noise-reducing heat dissipation explosion-proof motor is proposed

Method used

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  • Noise reduction type heat dissipation explosion-proof motor
  • Noise reduction type heat dissipation explosion-proof motor
  • Noise reduction type heat dissipation explosion-proof motor

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Embodiment Construction

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without cre...

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Abstract

A noise reduction type heat dissipation explosion-proof motor disclosed by the present invention comprises a motor casing and a mounting base mounted at the bottom of the motor casing, a stator winding is arranged in the motor casing, the front end of the stator winding is in transmission connection with a first rotating shaft, and the rear end of the stator winding is in transmission connection with a second rotating shaft. The rear end of the second rotating shaft is fixedly sleeved with a fan, a sound insulation plate is installed at the rear end of the stator winding, the sound insulation plate is installed on the inner wall of the motor shell in an embedded mode, and a plurality of heat conduction pipes are annularly installed on the outer side of the sound insulation plate in a penetrating mode and located at the front end of the sound insulation plate. According to the explosion-proof motor, firstly, a combined type shockproof noise reduction structure is adopted, the noise reduction effect of the explosion-proof motor is improved, noise of the explosion-proof motor is reduced, meanwhile, part of noise reduction cost is reduced, secondly, a sealed type air cooling heat dissipation structure is adopted, the cooling and heat dissipation effects are achieved, the sealing protection performance is also improved, and the explosion-proof motor is suitable for being popularized and used. Meanwhile, the damage to the explosion-proof motor is reduced, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of explosion-proof motors, in particular to a noise-reducing heat dissipation explosion-proof motor. Background technique [0002] Explosion-proof motor is a kind of motor that can be used in flammable and explosive places, and does not generate electric sparks during operation. Explosion-proof motors are mainly used in coal mines, oil and gas, petrochemical and chemical industries. The use of explosion-proof motors is mainly to provide a kind of safety protection for some production, and with the development of production, the demand for explosion-proof motors is also increasing. [0003] However, there are still some problems in the existing building water supply and drainage pipeline processing devices. First, when the existing explosion-proof motors are in use, although they adopt a partial noise reduction structure, there are still some mechanical noises, especially the transmission parts are very easy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/00H02K5/20H02K5/24H02K9/26H02K9/06
CPCH02K5/00H02K5/207H02K5/24H02K9/26H02K9/06
Inventor 张江解淑芹
Owner 荣成市亿能电机有限公司
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