CN213762354U - Wind-guiding heat dissipation mechanism - Google Patents
Wind-guiding heat dissipation mechanism Download PDFInfo
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- CN213762354U CN213762354U CN202022721188.2U CN202022721188U CN213762354U CN 213762354 U CN213762354 U CN 213762354U CN 202022721188 U CN202022721188 U CN 202022721188U CN 213762354 U CN213762354 U CN 213762354U
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- inner container
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Abstract
The utility model provides a wind-guiding heat dissipation mechanism, including the centrifuge motor and the inner bag that are connected, the inner bag lateral wall is equipped with spiral wind-guiding passageway, and spiral wind-guiding passageway top extends to the inner bag inboard, and the bottom extends to the inner bag outside. Through having set up spiral wind-guiding passageway and can having made the air follow rotor synchronous revolution and derive, reduced the friction between rotor and the air, the heat that produces is few, guarantees the inside normal atmospheric temperature environment of inner bag for complete machine long service life.
Description
Technical Field
The utility model relates to a centrifuge technical field specifically is a wind-guiding heat dissipation mechanism.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. In the centrifugal process of the centrifugal machine, heat generated by friction between a rotor rotating at a high speed and air is collected in the inner container, so that the working temperature in the inner container is higher; the high temperature can influence the centrifugal effect of the mixture in the inner container, and can also shorten the service life of the whole machine.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a wind-guiding heat dissipation mechanism.
The technical scheme of the utility model is realized like this:
the utility model provides a wind-guiding heat dissipation mechanism which characterized in that: including the centrifuge motor and the inner bag that are connected, the inner bag lateral wall is equipped with spiral wind-guiding passageway, spiral wind-guiding passageway top extends to the inner bag is inboard, and the bottom extends to the inner bag outside.
The utility model discloses further set up to: the top of the inner container is provided with at least one vent.
The utility model discloses further set up to: the centrifuge motor is fixedly arranged on the bottom plate, and the bottom plate is provided with a ventilation groove.
The utility model discloses further set up to: the outer side of the inner container is provided with a cylinder wall, and the cylinder wall is fixedly arranged on the upper plate.
The utility model discloses further set up to: one end of the spiral air guide channel is arranged at the top of the inner container, and the other end of the spiral air guide channel is arranged at the bottom of the inner container.
To sum up, the beneficial effects of the utility model are that: the utility model provides a wind-guiding heat dissipation mechanism can make the air follow rotor synchronous revolution and derive through having set up spiral wind-guiding passageway, has reduced the friction between rotor and the air, and the heat of production is few, guarantees the inside normal atmospheric temperature environment of inner bag for complete machine long service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the present invention applied to a centrifuge.
Reference numerals: 1. a centrifuge motor; 2. an inner container; 3. a spiral air guide channel; 4. a cylinder wall; 5. a vent; 6. a base plate; 7. and (4) ventilating slots.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention is explained below with reference to fig. 1 and 2:
the utility model provides a wind-guiding heat dissipation mechanism, is including centrifuge motor 1 and the inner bag 2 that is connected, centrifuge in centrifugal process, and the heat that high-speed rotatory rotor and air friction produced gathers in inner bag 2, leads to the operating temperature in the inner bag 2 higher. In order to solve the problem, the side wall of the inner container 2 is provided with a spiral air guiding channel 3, wherein the spiral air guiding channel 3 is arranged on the outer side wall of the inner container 2. The top end of the spiral air guide channel 3 extends to the inner side of the top of the inner container 2, and the bottom end of the spiral air guide channel extends to the outer side of the bottom of the inner container 2. When the rotor rotates, the air and the rotor synchronously rotate, so that the rotor and the air do not have too much friction, the generated heat is lower, and the heat is guided out of the inner container through the bottom end of the spiral air guide channel 3. In order to prevent the rotating air from rubbing the inner container 2 too much, a plurality of small spiral grooves are densely arranged in the spiral air guide channel 3.
If air is simply introduced from the upper cover, the phenomenon of unbalanced air pressure may occur. Therefore, at least one vent 5 is arranged at the top of the inner container 2 to ensure the balance of the air pressure inside and outside the inner container 2.
Further, centrifuge motor 1 is fixed to be set up on bottom plate 6, and bottom plate 6 is equipped with ventilation groove 7, and ventilation groove 7 makes hot-blast discharge organism.
Further, the outer side of the inner container 2 is provided with a cylinder wall 4, the cylinder wall 4 is fixedly arranged on the upper plate, the cylinder wall 4 is used for shielding wind, and wind which is led out by high-speed spiral is prevented from directly blowing to other modules, so that the wind direction of the guided wind is downward, and the centrifugal machine motor 1 is blown by the way to dissipate heat.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a wind-guiding heat dissipation mechanism which characterized in that: including centrifuge motor (1) and inner bag (2) that are connected, inner bag (2) lateral wall is equipped with spiral wind-guiding passageway (3), spiral wind-guiding passageway (3) top extends to inner bag (2) are inboard, and the bottom extends to the inner bag (2) outside.
2. The wind-guiding heat-dissipating mechanism according to claim 1, wherein: the top of the inner container (2) is provided with at least one vent (5).
3. The wind-guiding heat-dissipating mechanism according to claim 1, wherein: the centrifuge motor (1) is fixedly arranged on the bottom plate (6), and the bottom plate (6) is provided with a ventilation groove (7).
4. The wind-guiding heat-dissipating mechanism according to claim 1, wherein: the outer side of the inner container (2) is provided with a cylinder wall (4), and the cylinder wall (4) is fixedly arranged on the upper plate.
5. The wind-guiding heat-dissipating mechanism according to claim 1, wherein: one end of the spiral air guide channel (3) is arranged at the top of the inner container (2), and the other end of the spiral air guide channel is arranged at the bottom of the inner container (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721188.2U CN213762354U (en) | 2020-11-21 | 2020-11-21 | Wind-guiding heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022721188.2U CN213762354U (en) | 2020-11-21 | 2020-11-21 | Wind-guiding heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213762354U true CN213762354U (en) | 2021-07-23 |
Family
ID=76880986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022721188.2U Active CN213762354U (en) | 2020-11-21 | 2020-11-21 | Wind-guiding heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213762354U (en) |
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2020
- 2020-11-21 CN CN202022721188.2U patent/CN213762354U/en active Active
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