High-volume centrifugal cup

A centrifugal cup and large-capacity technology, applied in centrifuges and other directions, can solve the problems of centrifugal cup deformation, insufficient strength, unfavorable results, etc., and achieve the effect of increasing thickness, increasing strength, and increasing the number of separations

Pending Publication Date: 2017-12-05
SHANGHAI ANTING SCI INSTR FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of centrifugation technology and the increasing requirement of a centrifuge capacity, a large-capacity centrifuge with a centrifugation capacity of 2000Ml×6 is required to continuously meet customer requi

Method used

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  • High-volume centrifugal cup
  • High-volume centrifugal cup

Examples

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Example Embodiment

[0021] Example

[0022] A kind of large-capacity centrifugal cup, its structure is as Figure 1-2 As shown, there are pin hangers 1 and hook grooves 2 in the middle of the front and back surfaces, the two sides are vertical structures, and the bottom is a symmetrical inclined structure, forming an angle of 30-32° with the horizontal direction. The depth gradually increases from the sides to the middle. In this embodiment, the angle between the bottom and the horizontal direction is 31°. The design of the included angle, on the one hand, is convenient to use in the centrifuge, and more importantly, during use, the product placed inside will not be thrown out of the centrifuge cup due to excessive centrifugal force, and because the depth changes gradually and a specific centrifuge is selected The inclination angle makes the centrifugal effect of the product reach the best.

[0023] The side and bottom of the centrifugal cup are excessively connected in an arc shape, wherein t...

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Abstract

The invention relates to a large-capacity centrifugal cup, the front and rear sides of the centrifugal cup are provided with pin hanging openings, the two sides are vertical structures, the bottom is a symmetrical inclined structure, and the horizontal direction is 30‑32°. horn. Compared with the existing technology, the present invention can place 2000ml centrifugal cup holders made of three PC materials, so that the number of one-time separation can be greatly increased, and a total of 2000ml×6 samples can be separated, and the LY12 high-strength aluminum alloy is used for manufacturing and processing. Also through the specific structural design, the thickness of the transition surface is increased by using the arc-shaped transition surface and the different arc lengths of the inner and outer sides, and the strength is further improved.

Description

technical field [0001] The invention relates to a centrifugal device, in particular to a large-capacity centrifugal cup. Background technique [0002] With the development of centrifugation technology and the increasing requirement of a centrifuge capacity, a large-capacity centrifuge with a centrifugation capacity of 2000Ml×6 is required to continuously meet customer requirements, but the existing centrifuge cups are not strong enough in structure. Sometimes, due to the huge centrifugal force, the centrifugal cup will be deformed, and after a long time of use, it will have an adverse effect on the final result. Contents of the invention [0003] The purpose of the present invention is to provide a large-capacity centrifugal cup with increased strength and beautiful appearance in order to overcome the above-mentioned defects in the prior art. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] A large-capacity...

Claims

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Application Information

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IPC IPC(8): B04B7/00
CPCB04B7/00
Inventor 陈丽华沈亚明沈利良
Owner SHANGHAI ANTING SCI INSTR FACTORY
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