CN205599353U - High speed centrifugal machine - Google Patents
High speed centrifugal machine Download PDFInfo
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- CN205599353U CN205599353U CN201620228895.9U CN201620228895U CN205599353U CN 205599353 U CN205599353 U CN 205599353U CN 201620228895 U CN201620228895 U CN 201620228895U CN 205599353 U CN205599353 U CN 205599353U
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- centrifuge
- centrifuge shell
- shell
- dust cover
- utility
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Abstract
The utility model provides a high speed centrifugal machine, the utility model relates to the technical field of apparatus instruments an. It contains centrifuge shell, upper cover, operation panel, centrifuge structure, the upper portion of centrifuge shell has connect the upper cover soon, and the inside of centrifuge shell is equipped with centrifuge constructs, and the front side of centrifuge shell is equipped with the operation panel, it still contains adjustable stand, adjustable stand sets up the bottom at the centrifuge shell, adjustable stand constitute by adjustment mechanism and dust cover, dust cover sets up in adjustment mechanism's outside, and the dust cover activity sets up in the fluting in the centrifuge shell, adjustment mechanism constitute by adjusting the base and adjusting the pole, the inside of regulation base connect the regulation pole soon, adjust the upper end of pole and pass through the bottom of bearing setting at the centrifuge shell. Can guarantee that its during operation is in the state of leveling, improve centrifugal efficiency, application scope is wider.
Description
Technical field
This utility model relates to technology of instrument and meter field, is specifically related to a kind of high speed centrifuge.
Background technology
Centrifuge is to utilize centrifugal force, separates liquid and the machinery of each component in the mixture of solid particle or liquid and liquid.Centrifuge is mainly used in separating the solid particle in suspension with liquid, or by emulsion two kinds of liquid that density is different, the most immiscible separately (from milk, such as isolating butter);It can also be used for getting rid of the liquid in wet solid, such as, dry wet clothes with washing machine;The admixture of gas of the special hypervelocity the most separable different densities of channel separator；Utilizing the feature that the solid particle sedimentation velocity in a liquid of different densities or granularity is different, some sedimentation centrifuges also can carry out classification to solid particle by density or granularity.
When the suspension containing fine particle stands motionless, owing to the effect of gravitational field makes the granule suspended gradually sink.Particle is the heaviest, sinks the fastest, otherwise the density particle less than liquid will float.Microgranule speed of movement under gravitational field is relevant with the size of microgranule, form and density, and relevant with the viscosity of the intensity of gravitational field and liquid again.As the granule of erythrocyte size, a diameter of a few micrometers, it is possible to observe their infall process under usual action of gravity.Additionally, be also accompanied by diffusing phenomenon when material settles in media as well, diffusion is unconditional, absolute, spreads the quality with material and is inversely proportional to, and the least diffusion of granule is the most serious.And it is relative, with good conditionsi for settling, could will be moved by external force, sedimentation is directly proportional to weight of object, and the biggest sedimentation of granule is the fastest.To the microgranule less than several microns such as virus or protein etc., they become colloid or hemicolloid state in the solution, can not observe infall process just with gravity.Because the least sedimentation of granule is the slowest, diffusing phenomenon are the most serious.So needing to utilize centrifuge to produce powerful centrifugal force, these microgranules just can be forced to overcome diffusion to produce subsiding movement.The centrifugal powerful centrifugal force utilizing centrifuge rotor high speed rotating to produce exactly, the sedimentation velocity of granule in accelerating liquid, the material of sedimentation coefficients different in sample and buoyant density is separated.
High speed centrifuge belongs to Routine Test Lab centrifuge, is widely used in scientific research and education and the production divisions such as biology, chemistry, medicine, it is adaptable to micro-example sharp separation synthesizes.
High speed centrifuge needs to ensure that workbench is smooth firm in use, can ensure centrifugal efficiency, but owing to using environment it is impossible to ensure that there is smooth work platforms, the most just limit to the use environment of high speed centrifuge, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of simple in construction, high speed centrifuge reasonable in design, easy to use, it is possible to ensure to be in during its work formation state, improves centrifugal efficiency, and the scope of application is wider.
For achieving the above object, the technical solution adopted in the utility model is: it comprises centrifuge shell, upper cover, operation panel, centrifugal mechanism；The top of centrifuge shell is connected with upper cover, and the inside of centrifuge shell is provided with centrifugal mechanism, and the front side of centrifuge shell is provided with operation panel；It also comprises adjustable frames；Adjustable frames is arranged on the bottom of centrifuge shell；Described adjustable frames is made up of governor motion and dust cover；Dust cover is arranged on the outside of governor motion, and dust cover is movably arranged in the fluting in centrifuge shell；Described governor motion is made up of adjusting base and adjusting rod；The inside of described adjusting base is connected with adjusting rod, and the upper end of adjusting rod is arranged on the bottom of centrifuge shell by bearing.
The upper end of described dust cover is provided with rib.
The outside of described adjusting rod is provided with graduation mark layer, for the accurate control to upper adjusting height.
Operation principle of the present utility model: when using on irregular work top, can be by regulation adjustable frames, to adjust overall flatness, it is ensured that generally in smooth state.
After using said structure, this utility model has the beneficial effect that a kind of high speed centrifuge described in the utility model, it is possible to ensure to be in formation state during its work, improving centrifugal efficiency, the scope of application is wider, and this utility model has simple in construction, arrange rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is polycrystalline substance schematic diagram of the present utility model.
Fig. 3 is the structural representation of centrifuge shell in this utility model.
Fig. 4 is the structural representation of dust cover in this utility model.
Fig. 5 is the structural representation of governor motion in this utility model.
Description of reference numerals:
Centrifuge shell 1, upper cover 2, operation panel 3, centrifugal mechanism 4, adjustable frames 5, governor motion 6, dust cover 7, fluting 8, rib 9, bearing 10, adjusting base 11, adjusting rod 12, graduation mark layer 13.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
Referring to as Figure 1-Figure 5, this detailed description of the invention the technical scheme is that it comprises centrifuge shell 1, upper cover 2, operation panel 3, centrifugal mechanism 4；The top of centrifuge shell 1 is connected with upper cover 2, and the inside of centrifuge shell 1 is provided with centrifugal mechanism 4, and the front side of centrifuge shell 1 is provided with operation panel 3；It also comprises adjustable frames 5；Adjustable frames 5 is arranged on the bottom of centrifuge shell 1；Described adjustable frames 5 is made up of governor motion 6 and dust cover 7；Dust cover 7 is arranged on the outside of governor motion 6, and dust cover 7 is movably arranged in the fluting 8 in centrifuge shell 1；Described governor motion 6 is made up of adjusting base 11 and adjusting rod 12；The inside of described adjusting base 11 is connected with adjusting rod 12, and the upper end of adjusting rod 12 is arranged on the bottom of centrifuge shell 1 by bearing 10.
The upper end of described dust cover 7 is provided with rib 9.
The outside of described adjusting rod 12 is provided with graduation mark layer 13, for the accurate control to upper adjusting height.
Operation principle of the present utility model: when using on irregular work top, can be by regulation adjustable frames 5, to adjust overall flatness, it is ensured that generally in smooth state.
After using said structure, this utility model has the beneficial effect that a kind of high speed centrifuge described in the utility model, it is possible to ensure to be in formation state during its work, improving centrifugal efficiency, the scope of application is wider, and this utility model has simple in construction, arrange rationally, the advantages such as cost of manufacture is low.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment or equivalent that the technical solution of the utility model is made by those of ordinary skill in the art, without departing from the spirit and scope of technical solutions of the utility model, all should contain in the middle of right of the present utility model.
Claims (3)
1. a high speed centrifuge, it comprises centrifuge shell, upper cover, operation panel, centrifugal mechanism；The top of centrifuge shell is connected with upper cover, and the inside of centrifuge shell is provided with centrifugal mechanism, and the front side of centrifuge shell is provided with operation panel；It is characterized in that: it also comprises adjustable frames；Adjustable frames is arranged on the bottom of centrifuge shell；Described adjustable frames is made up of governor motion and dust cover；Dust cover is arranged on the outside of governor motion, and dust cover is movably arranged in the fluting in centrifuge shell；Described governor motion is made up of adjusting base and adjusting rod；The inside of described adjusting base is connected with adjusting rod, and the upper end of adjusting rod is arranged on the bottom of centrifuge shell by bearing.
A kind of high speed centrifuge the most according to claim 1, it is characterised in that: the upper end of described dust cover is provided with rib.
A kind of high speed centrifuge the most according to claim 1, it is characterised in that: the outside of described adjusting rod is provided with graduation mark layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228895.9U CN205599353U (en) | 2016-03-23 | 2016-03-23 | High speed centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228895.9U CN205599353U (en) | 2016-03-23 | 2016-03-23 | High speed centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205599353U true CN205599353U (en) | 2016-09-28 |
Family
ID=56963828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228895.9U Expired - Fee Related CN205599353U (en) | 2016-03-23 | 2016-03-23 | High speed centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205599353U (en) |
-
2016
- 2016-03-23 CN CN201620228895.9U patent/CN205599353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |