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Table centrifuge

A centrifuge and desktop technology, applied in the field of centrifuges, can solve the problems of affecting the centrifugal effect, uneven weight of the rotor, and vibration of the rotor, and achieve the effect of improving the effect, reducing friction, and reducing jitter.

Active Publication Date: 2019-05-17
梁山新翔新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to make up for the deficiencies in the prior art, the present invention proposes a table-top centrifuge, which is mainly used to solve the problem that the existing centrifuge causes vibration during the rotation of the rotor due to the unbalanced weight of the rotor, which affects the centrifugal effect

Method used

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Embodiment Construction

[0025] use Figure 1-Figure 6 A desktop centrifuge according to one embodiment of the present invention will be described below.

[0026] Such as figure 1As shown, a desktop centrifuge according to the present invention includes a rotor 1, a cabinet 2 and a controller; the rotor 1 is connected to the center of the cabinet 2 through a drive module 3, and the rotor 1 is provided with a container for holding test tubes. The upper part of the rotor 1 is an arc surface, and the upper part of the rotor 1 is provided with a No. 1 annular boss 4; the upper part of the chassis 2 is provided with a case cover 5; the middle part of the case cover 5 is provided with a No. 1 through hole 6 corresponding to the middle part of the rotor 1 , the No. 1 through hole 6 is provided with an anti-leakage cover 7, and the lower end of the case cover 5 is provided with a No. 2 annular boss 8 in contact with the arc surface of the rotor 1; the No. 2 annular boss 8 and the No. 1 annular boss 4 is con...

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Abstract

The invention belongs to the technical field of centrifuges, and particularly relates to a table centrifuge. A rotor, a machine case and a controller are included. The rotor is connected to the centerpart of the machine case through a drive module, and a first annular boss is arranged at the upper portion of the rotor. A case cover is arranged at the upper portion of the machine case. An anti-leakage cover is arranged at the middle portion of the case cover, and a second annular boss is arranged at the lower end of the case cover. Balls are connected between the second annular boss and the first annular boss. The case cover is further provided with an auxiliary rotation module. The drive module comprises a sleeve, a first motor, a conical roller bearing and an adjusting gasket, wherein the sleeve is connected to the axis position of the bottom of the rotor, the first motor is arranged at the axis line of the rotor, and the output end of the first motor is connected with the bottom ofthe rotor through a connecting rope. A rope is twisted to a certain degree to drive the rotor to rotate, the situation that vibration generated during motor work is transmitted to the rotor is avoided, the rotor rotation stability is improved, and accordingly the centrifuging effect and work quality of the centrifuge are improved.

Description

technical field [0001] The invention belongs to the technical field of centrifuges, in particular to a desktop centrifuge. Background technique [0002] A centrifuge is a machine that uses centrifugal force to separate components in a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used to separate the solid particles in the suspension from the liquid, or to separate two different densities and immiscible liquids in the emulsion (such as separating cream from milk); it can also be used to remove Liquid in wet solids, such as drying wet clothes with a washing machine; special ultra-speed tube separators can also separate gas mixtures of different densities; using the characteristics of different sedimentation velocities of solid particles of different densities or particle sizes in liquids, some sedimentation Centrifuges can also classify solid particles by density or size. [0003] Desktop centrifuge is an indispensable tool in laborato...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B04B5/04B04B7/00B04B7/02B04B9/02
Inventor 尹康康宫帅金彬
Owner 梁山新翔新材料有限公司
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