Vibration-damping and noise-reducing sealing structure for magnetic levitation air blower

A technology of vibration reduction and noise reduction and sealing structure, which is applied to the components of pumping devices for elastic fluid, mechanical equipment, machines/engines, etc. Not good and other problems, to achieve the effect of ensuring the service life, prolonging the service life, and ensuring the protection effect

Pending Publication Date: 2019-03-29
河南迪诺环保科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The object of the present invention is to provide a vibration-reducing and noise-reducing sealing structure for a magnetic levitation blower, which has the advantages of vibration reduction and noise reduction, and solves the problem that the magnetic levitation blower will generate certain nois

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  • Vibration-damping and noise-reducing sealing structure for magnetic levitation air blower
  • Vibration-damping and noise-reducing sealing structure for magnetic levitation air blower
  • Vibration-damping and noise-reducing sealing structure for magnetic levitation air blower

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-5 , a vibration-reducing and noise-reducing sealing structure for a magnetic levitation blower, comprising a casing 1 and an inner tank 2, the casing 1 including a box body 8, the front end and the rear end of the top of the inner cavity of the box body 8 are provided with a first chute 9, Both sides of the bottom of the box body 8 are fixedly connected with pads 10. By setting the pads 10, the pressure between the box body 8 and the groun...

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Abstract

The invention discloses a vibration-damping and noise-reducing sealing structure for a magnetic levitation air blower. The vibration-damping and noise-reducing sealing structure comprises a shell andan inner container, damping bases are fixedly connected to the two sides of the bottom of the shell, and the tops of the damping bases are fixedly connected with the inner container, the top of the inner container is fixedly connected with a vibration damping bracket, and the top of the vibration damping bracket is slidably connected to the top of an inner cavity of the shell. According to the vibration-damping and noise-reducing sealing structure, a heat-dissipating copper plate layer, a sound-absorbing cotton layer, a stainless steel layer and a wear-resistant layer are used in cooperation,noise generated when the magnetic levitation air blower works can be purified and isolated, and heat generated when the magnetic levitation air blower works can be absorbed; a first chute, a first damper spring, a sleeve, a protruding block, a second chute, a first slider, a support plate, a connecting rod, a second damper spring, a U-shaped frame, a connecting frame, a second slider and a third damper spring are used in cooperation, and therefore vibration borne by the inner container can be buffered and filtered, and vibration reduction protection can be carried out on the magnetic levitation air blower.

Description

technical field [0001] The invention relates to the technical field of sealing structures, in particular to a vibration-reducing and noise-reducing sealing structure for a magnetic levitation blower. Background technique [0002] The working principle of the magnetic levitation blower is: the magnetic levitation blower is a new type of high-efficiency, energy-saving and environmentally friendly blower formed by integrating the magnetic levitation bearing technology and high-speed motor technology into the traditional fan. , and the suction is generated by the magnetic field, so as to realize the suspension of the rotating shaft. The magnetic levitation blower will generate a certain amount of noise when it is working, and it may be subject to vibration when it is in use, but the cabinet of the traditional magnetic levitation blower can only be sealed. Vibration reduction and noise reduction are performed on it, and the heat dissipation effect is not good, thereby reducing th...

Claims

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Application Information

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IPC IPC(8): F04D29/66B32B15/18B32B15/04B32B15/14B32B15/20B32B7/12B32B33/00
CPCF04D29/661B32B7/12B32B15/04B32B15/14B32B15/18B32B15/20B32B33/00B32B2307/302B32B2307/554F04D29/663F04D29/668
Inventor 张志勇范亚西李愉范恩源范徐辉孟常伟
Owner 河南迪诺环保科技股份有限公司
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