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KR200303061Y1 - Turning drum of a centrifugal separator - Google Patents

Turning drum of a centrifugal separator Download PDF

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Publication number
KR200303061Y1
KR200303061Y1 KR20-2002-0031168U KR20020031168U KR200303061Y1 KR 200303061 Y1 KR200303061 Y1 KR 200303061Y1 KR 20020031168 U KR20020031168 U KR 20020031168U KR 200303061 Y1 KR200303061 Y1 KR 200303061Y1
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KR
South Korea
Prior art keywords
rotating drum
receiving hole
accommodate
test tubes
centrifuge
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Expired - Fee Related
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KR20-2002-0031168U
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Korean (ko)
Inventor
윤경주
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주식회사 비전과학
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B7/00Elements of centrifuges
    • B04B7/08Rotary bowls

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  • Centrifugal Separators (AREA)

Abstract

본 고안은 크기가 동일한 실험관뿐만 아니라 크기가 동일하지 않은 실험관도 병행 수용할 수 있도록 구성하여 실험대상의 폭을 확대하도록 한 원심분리기의 회전드럼에 관한 것이다.The present invention relates to a rotating drum of a centrifuge to enlarge the width of the test subject to be configured to accommodate not only the test tubes of the same size but also test tubes of the same size.

이에 따른 본 고안은 시험관을 수납하기 위해 원주상으로 동일한 직경의 수납구멍(12)이 등간격으로 배열 형성된 원심분리기의 회전드럼(10)에 있어서,The present invention according to the present invention in the rotary drum 10 of the centrifuge formed with equally spaced receiving holes 12 of the same diameter in the circumference to accommodate the test tube,

상기 회전드럼(10)의 수납구멍(12) 내폭방향으로 그 수납구멍(12)의 직경과 다른 별도의 보조 수납구멍(14)을 형성하여 크기가 다른 시험관을 동시에 수용할 수 있도록 구성하였다.In the inner width direction of the receiving hole 12 of the rotating drum 10, a separate auxiliary receiving hole 14 different from the diameter of the receiving hole 12 was formed to be configured to accommodate the test tubes having different sizes at the same time.

Description

원심분리기의 회전드럼{Turning drum of a centrifugal separator}Turning drum of a centrifugal separator}

본 고안은 원심분리기의 회전드럼에 관한 것으로서, 더욱 상세하게는 크기가 동일한 실험관뿐만 아니라 크기가 동일하지 않은 실험관도 병행 수용할 수 있도록 구성하여 실험대상의 폭을 확대하도록 한 원심분리기의 회전드럼에 관한 것이다.The present invention relates to a rotating drum of a centrifuge, and more particularly, to a tube that has the same size as well as a tube that is not the same size in parallel to the rotating drum of the centrifuge to expand the width of the subject. It is about.

일반적으로 원심분리기는 원심력의 작용에 의해 성분이나 비중이 다른 물질을 분리·정제·농축하는 원심분리를 이용하여 액체 속의 고체입자를 분리하는 데 사용하는 것이며, 때로는 서로 용해하지 않는 비중이 다른 액체상태를 분리할 때도 사용된다. 이러한 원심분리기는 이화학 실험실 등에서 널리 사용되고 있다.In general, centrifuges are used to separate solid particles in a liquid by centrifugation that separates, purifies, and concentrates substances with different components or specific gravity by the action of centrifugal force. Also used to separate them. Such centrifuges are widely used in chemistry laboratories and the like.

도 1 에 도시된 바와 같이 원심분리기는 복수개의 수납구멍(120)이 형성되어 있는 회전드럼(100)에 원심분리를 행할 대상 물질을 담고 있는 시험관(200) 등을 수납시킨 후 이 회전드럼을 구동수단에 의해 고속으로 회전운동 시킴으로써 원심분리 작업을 수행하게 된다.As shown in FIG. 1, the centrifuge drives the rotating drum after storing a test tube 200 containing a material to be centrifuged in the rotating drum 100 having a plurality of receiving holes 120 formed therein. Centrifugation is performed by rotating at high speed by means.

그러나 종래의 회전드럼(100)의 수납구멍(110)은 동일한 직경을 갖는 형상으로써 원주상에 등간격으로 배열되는 형태를 취하고 있기 때문에 크기가 동일한 시험관을 수납하는데 그치고 있고, 크기가 다른 시험관을 수납하기 위해서는 그 시험관과 맞는 수납구멍이 형성된 별도의 회전드럼으로 교체해야 하는 문제점이 있었다.However, since the receiving holes 110 of the conventional rotating drum 100 have the same diameter and are arranged at equal intervals on the circumference thereof, the receiving holes 110 only store test tubes having the same size, and store test tubes having different sizes. In order to solve the problem, there was a problem in that it was necessary to replace it with a separate rotating drum having a receiving hole corresponding to the tube.

따라서 본 고안은 상기의 제반문제를 해결하기 위해 안출된 것으로서 그 목적은 크기가 동일한 실험관뿐만 아니라 크기가 동일하지 않은 실험관도 병행 수용할 수 있도록 구성하여 실험대상의 폭을 확대하도록 한 원심분리기의 회전드럼을 제공함에 있다.Therefore, the present invention has been devised to solve the above problems, and its purpose is to accommodate not only test tubes of the same size but also test tubes of the same size, so that the width of the test subject is enlarged to rotate the centrifuge. In providing a drum.

도 1 은 도 1 의 종래 원심분리기의 회전드럼을 도시한 평면도.1 is a plan view showing a rotating drum of the conventional centrifuge of FIG.

도 2 는 도 1 의 측단면도.2 is a side cross-sectional view of FIG.

도 3 은 본 고안에 따른 원심분리기의 회전드럼을 도시한 평면도.Figure 3 is a plan view showing a rotating drum of the centrifuge according to the present invention.

도 4 는 도 3 의 측단면도.4 is a side cross-sectional view of FIG.

*** 도면의 주요부분에 대한 부호의 설명 ****** Explanation of symbols for main parts of drawing ***

10: 회전드럼, 12: 수납구멍,10: rotating drum, 12: receiving hole,

14: 보조 수납구멍, 20: 실험관,14: auxiliary storage hole, 20: test tube,

상기 목적을 달성하기 위한 본 고안은 시험관을 수납하기 위해 원주상으로 동일한 직경의 수납구멍이 등간격으로 배열 형성된 원심분리기의 회전드럼에 있어서,The present invention for achieving the above object is in the rotary drum of the centrifuge formed with equally spaced receiving holes of the same diameter in the circumference to accommodate the test tube,

상기 회전드럼의 수납구멍 내폭방향으로 그 수납구멍의 직경과 다른 별도의 보조 수납구멍을 형성하여 크기가 다른 시험관을 동시에 수용할 수 있도록 한 특징을 갖는다.In the inner width direction of the receiving hole of the rotating drum, a separate auxiliary receiving hole, which is different from the diameter of the receiving hole, is formed so as to simultaneously accommodate test tubes having different sizes.

이하 본 고안의 실시예를 첨부한 도면에 의거 보다 상세하게 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

시험관(20)을 수납하기 위해 원주상으로 동일한 직경의 수납구멍(12)이 등간격으로 배열 형성된 원심분리기의 회전드럼(10)에 있어서,In the rotary drum (10) of the centrifuge, in which the receiving holes (12) having the same diameter are arranged at equal intervals in order to accommodate the test tubes (20),

상기 회전드럼(10)의 수납구멍(12) 내폭방향으로 그 수납구멍(12)의 직경과 다른 별도의 보조 수납구멍(14)을 형성하여 크기가 다른 시험관(22)을 동시에 수용할 수 있도록 하였다.In the inner width direction of the receiving hole 12 of the rotating drum 10, a separate auxiliary receiving hole 14 different from the diameter of the receiving hole 12 was formed to accommodate the test tubes 22 having different sizes at the same time. .

상기 본 고안에 따른 회전드럼(10)에서 공간활용을 배가시킬 수 있도록 수납구멍(12)의 내폭방향의 공간부에 크기가 다른 시험관(22)을 별도로 수용할 수 있기 때문에 크기가 다른 시험관(22)을 수용하기 위해 별도의 드럼을 구비할 필요가 없는 사용상의 잇점이 있다.In order to double the space utilization in the rotating drum 10 according to the present invention, because the test tube 22 of different sizes can be accommodated separately in the space in the inner width direction of the receiving hole 12, the test tubes of different sizes 22 There is an advantage in use that it is not necessary to have a separate drum to accommodate).

이상에서 설명한 본 고안은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능하다는 것이 본 고안이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible in the art without departing from the technical spirit of the present invention. It will be clear to those of ordinary knowledge.

이상과 같은 본 고안을 적용하게 되면, 통상적으로 크기가 동일한 시험관 이외의 시험관도 병행 수용할 수 있기 때문에 각각의 시험관을 수용하기 위해서 원심분리기로부터 회전드럼을 교체할 필요가 없고 또한 각각의 시험관에 맞는 회전드럼을 복수로 구비할 필요가 없기 때문에 사용상의 잇점 및 구입비용의 절감 등을 이룰 수 있는 장점이 있다.When the present invention is applied as described above, since test tubes other than test tubes having the same size can be accommodated in parallel, it is not necessary to replace the rotating drum from the centrifuge to accommodate each test tube, and also to fit each test tube. Since there is no need to provide a plurality of rotating drums, there is an advantage in that it can achieve advantages in use and reduction in purchase cost.

Claims (1)

시험관을 수납하기 위해 원주상으로 동일한 직경의 수납구멍(12)이 등간격으로 배열 형성된 원심분리기의 회전드럼(10)에 있어서,In the rotating drum (10) of the centrifuge, in which the receiving holes (12) of the same diameter are arranged at equal intervals in order to accommodate the test tubes, 상기 회전드럼(10)의 수납구멍(12) 내폭방향으로 그 수납구멍(12)의 직경과 다른 별도의 보조 수납구멍(14)을 형성하여 크기가 다른 시험관을 동시에 수용할 수 있도록 함을 특징으로 하는 원심분리기의 회전드럼.In the inner width direction of the receiving hole 12 of the rotating drum 10, a separate auxiliary receiving hole 14 different from the diameter of the receiving hole 12 is formed so that it can simultaneously accommodate test tubes having different sizes. Rotating drum of centrifuge.
KR20-2002-0031168U 2002-10-18 2002-10-18 Turning drum of a centrifugal separator Expired - Fee Related KR200303061Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772602A (en) * 2019-03-26 2019-05-21 北京金诺美生物技术有限公司 A kind of multifunctional centrifugal machine rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109772602A (en) * 2019-03-26 2019-05-21 北京金诺美生物技术有限公司 A kind of multifunctional centrifugal machine rotor

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