CN209910281U - A bear support for freeze-drying - Google Patents
A bear support for freeze-drying Download PDFInfo
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- CN209910281U CN209910281U CN201920612601.6U CN201920612601U CN209910281U CN 209910281 U CN209910281 U CN 209910281U CN 201920612601 U CN201920612601 U CN 201920612601U CN 209910281 U CN209910281 U CN 209910281U
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Abstract
The utility model relates to a low temperature freeze-drying processing technology field discloses a bear support for freeze-drying, including aluminium system main part, aluminium system main part be rectangular bodily form, the upper surface of aluminium system main part is provided with a plurality of temperature conduction tube holes that hold the material pipe. During the use, aluminium system main part is as leading the temperature board, and the material pipe is placed in leading the temperature intraductal, and then the bottom and the lateral wall face of aluminium system main part price material pipe surround, and the conduction of bulk temperature has been realized to the material pipe to aluminium system mainboard, and the temperature uniformity of the inside material of material pipe is good, and the freeze-drying process is more swift high-efficient. The utility model discloses to bear the support and set up to the square body of certain thickness, at the internal temperature conduction tube hole that sets up of square, carry out the temperature conduction cooling in step through bottom and the lateral part in temperature conduction tube hole, realized high-efficient swift temperature conduction, improved the efficiency of freeze-drying process.
Description
Technical Field
The utility model relates to a low temperature freeze-drying treatment technical field mainly relates to a bear support for freeze-drying.
Background
The freeze-drying technology is that the water-containing material is first frozen to below the eutectic point temperature to change the water content into ice, then the ice is sublimated into water vapor to escape from the material under proper temperature and vacuum degree, and the water vapor is desublimated by cold trap to obtain the dry product.
In traditional freeze-drying process, place the material on the horizontal surface of leading warm aluminum plate, pass through aluminum plate transmission temperature to material department. When the box is filled with materials, the area of the bottom of the box is large, so that the temperature can be quickly transferred through an aluminum plate, and the freeze-drying process is realized; when the material that corresponds the piping, because the area of socle portion is less, and the height of pipe is great, and the speed of carrying out transfer temperature through the pipe bottom surface is lower, leads to the temperature of intraductal well height material and the intraductal material temperature of socle portion to be inequality, and the freeze-drying process efficiency is lower from this.
Improve the freeze-drying efficiency of tubulation material, the key lies in making the temperature of its intraductal material balanced, and the difference in temperature between the material everywhere is little, can carry out processes such as crystallization, sublimation and desublimation simultaneously fast. Because the material pipe of tubulose material is the fixed mold structure, consequently can only optimize and improve the part that carries out the temperature conduction.
Therefore, the bearing support of the conventional freeze-drying device needs to be adjusted and optimized, a more reasonable technical scheme is provided, and the technical problem in the prior art is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a support that bears for freeze-drying aims at improving the relative conducting structure between leading temperature aluminum plate and the material pipe, makes the temperature transmission of each position of material pipe even, and the temperature variation synchronism of inside material is good, improves freeze-drying efficiency.
In order to realize the above effect, the utility model discloses the technical scheme who adopts does:
the utility model provides a bear support for freeze-drying, includes the aluminium system main part, the aluminium system main part be the cuboid form, the upper surface of aluminium system main part is provided with the heat conduction tube hole of a plurality of holding material pipes. During the use, aluminium system main part is as leading the temperature board, and the material pipe is placed in leading the temperature intraductal, and then the bottom and the lateral wall face of aluminium system main part price material pipe surround, and the conduction of bulk temperature has been realized to the material pipe to aluminium system mainboard, and the temperature uniformity of the inside material of material pipe is good, and the freeze-drying process is more swift high-efficient.
Further, the material pipe commonly used is the cylinder pipe, so the utility model discloses well heat conduction tube hole that sets up matches with the shape of material pipe, mentions following concrete feasible scheme: the heat conducting pipe hole is a round pipe.
Optimally, when the material pipe is placed into the heat conduction pipe hole, the inner wall surfaces of the material pipe and the heat conduction pipe hole are tightly attached, and the smaller the gap between the material pipe and the heat conduction pipe hole is, the higher the temperature conduction efficiency is.
Still further, the material pipe is put into and is led downthehole back, and the bottom of leading warm tube hole also carries out the temperature conduction, and the surface area of bottom is big more then can carry out the area of temperature conduction big more, and the efficiency of temperature conduction is high more, and the material bottom of tubes portion that combines commonly used is flat, is convenient for lead warm tube hole and the laminating of material pipe, the utility model discloses optimize the bottom structure of leading warm tube hole, give out following concrete feasible scheme: the hole bottom of the heat conducting pipe hole is flat.
Further, the temperature of aluminium system main part maintains lower freeze-drying temperature always to carrying out the temperature transfer to the material pipe that is located the heat conduction tube hole, arranging of heat conduction tube hole can influence the temperature conduction of aluminium system main part, so the utility model discloses optimize the aluminium system main part of disclosing in the above-mentioned technical scheme, cite following concrete feasible scheme: the heat conducting pipe holes are uniformly distributed on the upper surface of the aluminum main body in rows and columns.
Still further, the degree of depth that leads the temperature tube hole and set up on aluminium system main part also will directly influence temperature conduction efficiency, the utility model discloses optimize the aluminium system main part of disclosing among the above-mentioned technical scheme, give out following concrete feasible technical scheme: the depth of the heat conducting pipe hole is 85-95% of the thickness of the aluminum main body.
Preferably, the thickness of the aluminum main body is 40mm, and the depth of the heat conduction pipe hole is 36 mm.
Further, as a practical option, the present invention provides the dimensional parameters of the aluminum body, wherein the length-width ratio of the aluminum body is 8: 5.
Preferably, based on the above dimensional parameters, more specific parameters of the aluminum body are provided, wherein the length of the aluminum body is 128mm, the width of the aluminum body is 80mm, the diameter of the temperature conduction pipe hole is 11mm, and the center distance between adjacent temperature conduction pipe holes is 16 mm.
Furthermore, the hole spacing of the heat conducting pipe holes on the aluminum main body also influences the temperature conduction of the aluminum main body, and if the heat conducting pipe holes are too dense, the temperature maintaining performance of the aluminum main body is reduced, and the freeze-drying efficiency is reduced; if the heat conducting pipe holes are too sparse, the heat conducting pipe holes cannot be uniformly distributed on the upper surface of the aluminum main body according to 5 multiplied by 8 rows, and the distance between the circle center of the heat conducting pipe hole on the outermost side and the side wall of the aluminum main body is 8 mm.
Further, the material of the aluminum main body is optimized, and the following concrete feasible schemes are given: the aluminum main body is made of 6061 aluminum material. The 6061 aluminum material is basically aluminum alloy, and has ultimate tensile strength of 205MPa or more, compressive yield strength of 55.2MPa, elastic coefficient of 68.9GPa, Bending ultimate strength of 228MPa and yield strength (Bending yieldStrength) of 103 MPa.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses to bear the support and set up to the square body of certain thickness, at the internal temperature conduction tube hole that sets up of square, carry out the temperature conduction cooling in step through bottom and the lateral part in temperature conduction tube hole, realized high-efficient swift temperature conduction, improved the efficiency of freeze-drying process.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic top view of a load support;
FIG. 2 is a schematic cross-sectional view of the load carrier in elevation;
fig. 3 is a schematic cross-sectional view of a load carrier in a side view.
The reference numerals in the above figures mean: 1-an aluminum body; 2-heat conducting pipe hole.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but does not limit the present invention. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the invention. The invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.
It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, B exists alone, and A and B exist at the same time, and the term "/and" is used herein to describe another association object relationship, which means that two relationships may exist, for example, A/and B, may mean: a alone, and both a and B alone, and further, the character "/" in this document generally means that the former and latter associated objects are in an "or" relationship.
It will be understood that when an element is referred to as being "connected," "connected," or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may be present. In contrast, when an element is referred to as being "directly adjacent" or "directly coupled" to another element, there are no intervening elements present. Other words used to describe the relationship between elements should be interpreted in a similar manner (e.g., "between … …" versus "directly between … …", "adjacent" versus "directly adjacent", etc.).
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises," "comprising," "includes," and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, and/or groups thereof.
It should also be noted that, in some alternative implementations, the functions/acts noted may occur out of the order noted in the figures. For example, two figures shown in succession may, in fact, be executed substantially concurrently, or the figures may sometimes be executed in the reverse order, depending upon the functionality/acts involved.
In the following description, specific details are provided to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.
Examples
As shown in fig. 1, fig. 2 and fig. 3, the present embodiment discloses a bearing bracket for freeze-drying, which includes an aluminum main body 1, wherein the aluminum main body 1 is rectangular, and a plurality of heat conducting pipe holes 2 for accommodating material pipes are formed on an upper surface of the aluminum main body 1. During the use, aluminium system main part 1 is as leading the temperature board, and the material pipe is placed in leading temperature tube hole 2, and then the bottom and the lateral wall face of 1 price material pipe of aluminium system main part surround, and the conduction of bulk temperature has been realized to the material pipe to aluminium system mainboard, and the temperature uniformity of the inside material of material pipe is good, and the freeze-drying process is more swift high-efficient.
The material pipe commonly used is the cylinder pipe, so the utility model discloses in the shape of the heat conduction tube hole 2 that sets up and material pipe match, cite following concrete feasible scheme: the heat conducting pipe hole 2 is a round pipe.
In this embodiment, when the material pipe is placed in the heat conduction pipe hole 2, the material pipe is tightly attached to the inner wall surface of the heat conduction pipe hole 2, and the smaller the gap between the material pipe and the heat conduction pipe hole 2 is, the higher the efficiency of temperature conduction is.
After the material pipe was put into and is led temperature tube hole 2, led temperature tube hole 2's bottom also carries out the temperature conduction, and the surface area of bottom is big more then can carry out the area of temperature conduction big more, and the efficiency of temperature conduction is high more, and the material bottom of tubes portion that combines commonly used is flat, is convenient for leading temperature tube hole 2 and the laminating of material pipe, the utility model discloses optimize the bottom structure of leading temperature tube hole 2, give out following concrete feasible scheme: the bottom of the heat conducting pipe hole 2 is flat.
The temperature of aluminium system main part 1 maintains lower freeze-drying temperature always to carrying out the temperature transfer to the material pipe that is located heat conduction tube hole 2, arranging of heat conduction tube hole 2 can influence the temperature conduction of aluminium system main part 1, so the utility model discloses optimize aluminium system main part 1 to disclosing in the above-mentioned technical scheme, cite following concrete feasible scheme: the heat conducting pipe holes 2 are uniformly arranged on the upper surface of the aluminum main body 1 according to rows and columns.
The degree of depth that heat conduction tube hole 2 set up on aluminium system main part 1 also will directly influence temperature conduction efficiency, the utility model discloses optimize aluminium system main part 1 to disclosing among the above-mentioned technical scheme, give out following concrete feasible technical scheme: the depth of the heat conducting pipe hole 2 is 85 to 95 percent of the thickness of the aluminum main body 1.
Specifically, the thickness of the aluminum main body 1 is 40mm, and the depth of the heat conduction pipe hole 2 is 36 mm.
As a practical option, the present invention provides the dimensional parameters of the aluminum body 1, wherein the length-width ratio of the aluminum body 1 is 8: 5.
Specifically, based on the above dimensional parameters, more specific parameters of the aluminum body 1 are provided, wherein the length of the aluminum body 1 is 128mm, the width of the aluminum body is 80mm, the diameter of the temperature conduction pipe hole 2 is 11mm, and the center distance between adjacent temperature conduction pipe holes 2 is 16 mm.
The hole spacing of the heat conduction pipe holes 2 on the aluminum main body 1 also influences the temperature conduction of the aluminum main body 1, and if the heat conduction pipe holes 2 are too dense, the temperature retention performance of the aluminum main body 1 is reduced, and the freeze-drying efficiency is reduced; if the heat conduction pipe holes 2 are too sparse, the heat conduction pipe holes 2 cannot be arranged on the upper surface of the aluminum main body 1 uniformly according to 5 multiplied by 8 rows, and the distance between the circle center of the heat conduction pipe hole 2 on the outermost side and the side wall of the aluminum main body 1 is 8 mm.
The material of the aluminum body 1 is optimized, and the following concrete possible schemes are given: the aluminum body 1 is made of 6061 aluminum material. The 6061 aluminum material is basically aluminum alloy, the ultimate tensile Strength is more than 205MPa, the compressive Yield Strength is 55.2MPa, the elastic coefficient is 68.9GPa, the Bending ultimate Strength is 228MPa, and the Yield Strength (Bending Yield Strength) is 103 MPa.
The above embodiments are just some embodiments described in the present embodiment, but the present embodiment is not limited to the above alternative embodiments, and the above technical features can be arbitrarily combined to obtain a new technical solution without contradiction, and a person skilled in the art can obtain other various embodiments by arbitrarily combining the above embodiments with each other, and any person can obtain other various embodiments by teaching the present embodiment. The above detailed description should not be construed as limiting the scope of the present embodiments, which should be defined in the claims, and the description should be used for interpreting the claims.
Claims (10)
1. A load-bearing support for lyophilization, comprising an aluminum body (1), characterized in that: the aluminum main body (1) is cuboid, and a plurality of heat conduction pipe holes (2) for containing material pipes are formed in the upper surface of the aluminum main body (1).
2. The carrier rack for lyophilization according to claim 1, wherein: the heat conducting pipe hole (2) is a round pipe.
3. The carrier rack for lyophilization according to claim 1, wherein: the bottom of the heat conducting pipe hole (2) is flat.
4. The carrier rack for lyophilization according to claim 1, wherein: the heat conducting pipe holes (2) are uniformly distributed on the upper surface of the aluminum main body (1) in rows and columns.
5. The carrier rack for lyophilization according to claim 1, wherein: the depth of the heat conducting pipe hole (2) is 85-95% of the thickness of the aluminum main body (1).
6. The carrier rack for lyophilization according to claim 5, wherein: the thickness of the aluminum main body (1) is 40mm, and the depth of the heat conducting pipe hole (2) is 36 mm.
7. The carrier rack for lyophilization according to claim 1, wherein: the length-width ratio of the aluminum main body (1) is 8: 5.
8. The carrier rack for lyophilization according to claim 1, wherein: the aluminum main body (1) is 128mm in length and 80mm in width, the diameter of the heat conducting pipe holes (2) is 11mm, and the center distance between every two adjacent heat conducting pipe holes (2) is 16 mm.
9. The carrier rack for lyophilization according to claim 8, wherein: the heat conducting pipe holes (2) are uniformly arranged on the upper surface of the aluminum main body (1) according to 5 multiplied by 8 rows, and the distance between the circle center of the heat conducting pipe hole (2) on the outermost side and the side wall of the aluminum main body (1) is 8 mm.
10. The carrier rack for lyophilization according to claim 1, wherein: the aluminum main body (1) is made of 6061 aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612601.6U CN209910281U (en) | 2019-04-30 | 2019-04-30 | A bear support for freeze-drying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612601.6U CN209910281U (en) | 2019-04-30 | 2019-04-30 | A bear support for freeze-drying |
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| CN209910281U true CN209910281U (en) | 2020-01-07 |
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| CN201920612601.6U Active CN209910281U (en) | 2019-04-30 | 2019-04-30 | A bear support for freeze-drying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081676A (en) * | 2019-04-30 | 2019-08-02 | 成都朴名生物科技有限公司 | A kind of bearing support for freeze-drying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081676A (en) * | 2019-04-30 | 2019-08-02 | 成都朴名生物科技有限公司 | A kind of bearing support for freeze-drying |
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