CN111043808A - Nondestructive high-protein vacuum precooling device and preparation method - Google Patents
Nondestructive high-protein vacuum precooling device and preparation method Download PDFInfo
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- CN111043808A CN111043808A CN201911373223.1A CN201911373223A CN111043808A CN 111043808 A CN111043808 A CN 111043808A CN 201911373223 A CN201911373223 A CN 201911373223A CN 111043808 A CN111043808 A CN 111043808A
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- Prior art keywords
- precooling
- box
- containing box
- vacuum
- stopper
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- 238000002360 preparation method Methods 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 14
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 11
- 230000001066 destructive effect Effects 0.000 claims abstract description 5
- 238000004108 freeze drying Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 13
- 239000012460 protein solution Substances 0.000 claims description 12
- 238000007710 freezing Methods 0.000 claims description 9
- 230000008014 freezing Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Peptides Or Proteins (AREA)
Abstract
The invention discloses a device for non-damage high protein vacuum precooling, which comprises a precooling chamber in an outer protecting shell, a partition plate in the precooling chamber and a containing box above the partition plate, and also comprises: the spherical outer sleeve is positioned on the inner side of the middle part of the partition plate, an opening is formed in the top of the spherical outer sleeve, an internal rotating sphere is installed inside the spherical outer sleeve, a support column is installed at the top of the internal rotating sphere, and the support column is inserted into the middle part of the bottom surface of the containing box; the limiting block is positioned at a position close to the end part of the containing box; install the inside rotation spheroid that is located and holds the bottom of the box portion through the design, be convenient for realize holding the multi-angle of box and adjust to in satisfying the freeze-dried demand of non-destructive high protein precooling, further increasing the practicality of device, and having installed the sealing strip that is located precooling indoor portion through the design, when sealing canvas takes out, sealing canvas's upper and lower both ends all with the inside of recess, can further increase the leakproofness.
Description
Technical Field
The invention relates to the technical field of protein vacuum precooling, in particular to a device for nondestructive high-protein vacuum precooling and a preparation method thereof.
Background
Through retrieval, application number CN201920055183.5 discloses a freeze dryer for freeze drying of protein solution, which comprises a freeze drying box and a case, wherein the lower surface of the freeze drying box is fixedly connected with the upper surface of the case, the front surface of the freeze drying box is provided with a movable frame, the surface of the movable frame is fixedly provided with a sealing door, the rear surface of the interior of the freeze drying box is provided with a freezing pipe, a partition plate is arranged between two sides of the inner surface of the freeze drying box, the upper surface of the partition plate is fixedly provided with a containing box, two sides of the containing box are provided with telescopic support rods for facilitating angle adjustment, two sides of the inner surface of the freeze drying box are both provided with a plurality of groups of heating pipes, and the inner surface of one side of the; the angle of the containing box can be conveniently adjusted during the freeze-drying of the protein solution, so that the protein solution can be uniformly heated and frozen during the freeze-drying, the sealing performance of the sealing door can be improved, the sealing performance of the whole machine is better, the freeze-drying effect of the protein solution is better, and the using effect is obvious.
Because the telescopic supporting rods are arranged on the two sides of the containing box in the scheme, the containing box can only be inclined left and right, the limitation is large, and the problem that different requirements for nondestructive high-protein pre-cooling cannot be met is solved.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a device for pre-cooling high-protein in vacuum without damage and a preparation method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a device of non-damage high protein vacuum precooling, includes the baffle and the box that holds of baffle top of the inside precooling room and the precooling room of outer protecting casing inside, still includes:
the spherical outer sleeve is positioned on the inner side of the middle part of the partition plate, an opening is formed in the top of the spherical outer sleeve, an internal rotating sphere is installed inside the spherical outer sleeve, a support column is installed at the top of the internal rotating sphere, and the support column is inserted into the middle part of the bottom surface of the containing box;
the stopper, the stopper is located the position department that is close to and holds the box tip, the inside of baffle is offered and is used for the gliding spout of stopper, just keep away from the one end that holds the box in the spout and install expanding spring, install spacing arch on the both sides wall of stopper, just set up on the lateral wall of spout with spacing protruding cooperation spacing notch of using.
Preferably, install the sealing strip on the inner wall of both ends about the precooling chamber, the inside of sealing strip is seted up flutedly, the recess uses with having the inside canvas that shelters from of the sealing mechanism of spring shaft to mutually support, the recess has the opening end with the one end that shelters from the canvas and corresponds, and installs the rubber seal cover on the inner wall of opening end.
Preferably, the outer side wall of the limiting block corresponding to the containing box is provided with an inclined plane, and the top of the limiting block is provided with a plane.
Preferably, the section of the spherical outer sleeve is in a major arc shape.
Preferably, the outer wall of the inner rotating sphere is in close contact with the inside of the ball-type casing.
Preferably, the bottom of the containing box is provided with a through hole corresponding to the supporting column.
Preferably, a box door is installed on the front surface of the outer protection shell, a freezing pipe and a heating pipe are installed inside the pre-cooling chamber, a vacuum pump and a condenser are installed at the bottom end inside the outer protection shell, and a magnet is installed on one side of the outer protection shell pre-cooling chamber.
Preferably, the device for performing vacuum precooling on the high protein without damage and the preparation method thereof are characterized by comprising the following steps of:
A. putting the protein solution to be precooled into a condenser;
B. the containing box corresponds to the supporting column through the through hole at the bottom, and the containing box is fixed at the top of the rotating sphere inside;
C. starting a condenser in the device to drive a freezing pipe to start refrigeration and precool the protein solution;
D. the box is placed by shifting, the inner part of the spherical jacket can be rotated by the rotating ball body to tilt at multiple angles, and different precooling freeze-drying conditions can be met.
Compared with the prior art, the invention has the beneficial effects that:
install the inside rotation spheroid that is located and holds the bottom of the box portion through the design, be convenient for realize holding the multi-angle of box and adjust to in satisfying the freeze-dried demand of non-destructive high protein precooling, further increasing the practicality of device, and having installed the sealing strip that is located precooling indoor portion through the design, when sealing canvas takes out, sealing canvas's upper and lower both ends all with the inside of recess, can further increase the leakproofness.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the separator of the present invention;
FIG. 3 is a schematic view showing the internal structure of the separator according to the present invention;
FIG. 4 is a top view of a separator plate according to the present invention;
FIG. 5 is a side cross-sectional view of the sealing tape of the present invention;
in the figure: 1. an outer protective shell; 2. a sealing mechanism having a spring shaft; 3. a box door; 4. a freezing pipe; 5. a vacuum pump; 6. a condenser; 7. a pre-cooling chamber; 8. a partition plate; 9. heating a tube; 10. a magnet; 11. a sealing strip; 111. a rubber sealing sleeve; 112. a groove; 12. a spherical outer sleeve; 121. an internal rotating sphere; 13. a limiting block; 131. a limiting bulge; 14. a support pillar; 15. a containing box; 16. an expansion spring; 17. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a device for non-damage high protein vacuum precooling comprises a precooling chamber 7 inside an outer protecting shell 1, a partition plate 8 inside the precooling chamber 7, and a containing box 15 above the partition plate 8, and further comprises:
the section of the spherical outer sleeve 12 is in a major arc shape, the spherical outer sleeve 12 is positioned on the inner side of the middle part of the partition plate 8, the top of the spherical outer sleeve 12 is provided with an opening, an internal rotating sphere 121 is arranged inside the spherical outer sleeve 12, the outer wall of the internal rotating sphere 121 is tightly contacted with the inside of the spherical outer sleeve 12, a support column 14 is arranged at the top of the internal rotating sphere 121, and the support column 14 is inserted in the middle of the bottom surface of the containing box 15;
Furthermore, sealing strips 11 are mounted on the inner walls of the upper end and the lower end of the pre-cooling chamber 7, a groove 112 is formed in the sealing strips 11, the groove 112 is matched with shielding canvas inside the sealing mechanism 2 with the spring shaft for use, one end of the groove 112 corresponding to the shielding canvas is provided with an open end, a rubber sealing sleeve 111 is mounted on the inner wall of the open end, and the sealing mechanism 2 with the spring shaft is located on the side wall, close to the open end, of the pre-cooling chamber 7.
Further, the bottom of the containing box 15 is provided with a through hole corresponding to the supporting column 14.
Further, a box door 3 is installed on the front surface of the outer protection shell 1, a freezing pipe 4 and a heating pipe 9 are installed inside the pre-cooling chamber 7, a vacuum pump 5 and a condenser 6 are installed at the bottom end inside the outer protection shell 1, and a magnet 10 is installed on one side of the pre-cooling chamber 7 of the outer protection shell 1.
Further, a device for performing vacuum precooling on the high protein without damage and a preparation method thereof comprise the following steps:
A. putting the protein solution to be precooled into a condenser 6;
B. the containing box 15 corresponds to the supporting column 14 through a through hole at the bottom, and the containing box 15 is fixed at the top of the rotating sphere 121 in the containing box;
C. starting a condenser 6 in the device to drive a freezing tube 4 to start refrigeration and precool the protein solution;
D. the containing box 15 is stirred, the inner rotating ball body 121 rotates in the spherical jacket 12 to tilt at multiple angles, and different precooling and freeze-drying conditions can be met.
The working principle and the using process of the invention are as follows:
when the device is used, a protein solution to be precooled is placed into the condenser 6, the containing box 15 corresponds to the supporting column 14 through the through hole at the bottom, the containing box 15 can be fixed at the top of the internal rotating ball body 121, the sealing canvas in the sealing mechanism 2 with the spring shaft is pulled out, when the sealing canvas is pulled out, the upper end and the lower end of the sealing canvas are both connected with the inside of the groove 112, the sealing performance can be further improved, the box door 3 is closed, the condenser 6 in the device is started, the freezing tube 4 is driven to start refrigeration and precool the protein solution, the containing box 15 is stirred, the spherical shell 12 can be inclined through the internal rotating ball body 121, different precooling and freeze-drying conditions can be met, when the containing box 15 is not required to be inclined, the limiting bulges 131 at the two sides of the limiting block 13 are pressed towards the middle, the limiting of the limiting block 13 can be relieved, the limiting block 13 can move towards one end of the containing box 15 under the action of, the box 15 can be assisted to be placed in a horizontal state through the plane at the tops of the two end limiting blocks 13.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a device of non-damage high protein vacuum precooling, includes that outer protecting casing (1) inside precooling chamber (7) and baffle (8) top of precooling chamber (7) inside hold box (15), its characterized in that still includes:
the spherical outer sleeve (12) is positioned on the inner side of the middle part of the partition plate (8), an opening is formed in the top of the spherical outer sleeve (12), an internal rotating sphere (121) is installed inside the spherical outer sleeve (12), a supporting column (14) is installed at the top of the internal rotating sphere (121), and the supporting column (14) is inserted into the middle part of the bottom surface of the containing box (15);
stopper (13), stopper (13) are located and are close to the position department that holds box (15) tip, the inside of baffle (8) is offered and is used for gliding spout (17) of stopper (13), just keep away from the one end that holds box (15) in spout (17) and install expanding spring (16), install spacing arch (131) on the both sides wall of stopper (13), just set up on the lateral wall of spout (17) with spacing arch (131) cooperation spacing notch of using.
2. The device for nondestructive high protein vacuum precooling according to claim 1, wherein the inner walls of the upper and lower ends of the precooling chamber (7) are provided with sealing strips (11), a groove (112) is formed in the sealing strip (11), the groove (112) is used in cooperation with a shielding canvas inside the sealing mechanism (2) with the spring shaft, one end of the groove (112) corresponding to the shielding canvas is provided with an open end, and the inner wall of the open end is provided with a rubber sealing sleeve (111).
3. The device for vacuum precooling of high protein without damage in accordance with claim 1, wherein the outer side wall of the stopper (13) corresponding to the containing box (15) is beveled, and the top of the stopper (13) has a flat surface.
4. The apparatus for non-destructive vacuum pre-cooling of high protein according to claim 1, wherein the spherical shaped outer casing (12) has a major arc shape in cross section.
5. The apparatus for non-destructive vacuum pre-cooling of high protein according to claim 1, wherein the outer wall of said inner rotary sphere (121) is in close contact with the inner portion of said spherical outer sleeve (12).
6. The apparatus for non-destructive high-protein vacuum pre-cooling as claimed in claim 1, wherein the bottom of the containing box (15) is provided with through holes corresponding to the supporting columns (14).
7. The nondestructive high-protein vacuum precooling apparatus method according to claim 1, wherein a box door (3) is installed on the front surface of the outer protecting shell (1), a freezing pipe (4) and a heating pipe (9) are installed inside the precooling chamber (7), a vacuum pump (5) and a condenser (6) are installed at the bottom end inside the outer protecting shell (1), and a magnet (10) is installed on one side of the precooling chamber (7) of the outer protecting shell (1).
8. The device for pre-cooling high protein in vacuum without damage and the preparation method thereof according to any one of claims 1 to 7, wherein the method comprises the following steps:
A. putting the protein solution to be precooled into a condenser (6);
B. the containing box (15) corresponds to the supporting column (14) through a through hole at the bottom, and the containing box (15) is fixed at the top of the internal rotating sphere (121);
C. starting a condenser (6) in the device to drive a freezing tube (4) to start refrigeration and precool the protein solution;
D. the containing box (15) is stirred, the ball body (121) is rotated in the ball-shaped coat (12) to tilt at multiple angles, and different precooling and freeze-drying conditions can be met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373223.1A CN111043808A (en) | 2019-12-27 | 2019-12-27 | Nondestructive high-protein vacuum precooling device and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911373223.1A CN111043808A (en) | 2019-12-27 | 2019-12-27 | Nondestructive high-protein vacuum precooling device and preparation method |
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| Publication Number | Publication Date |
|---|---|
| CN111043808A true CN111043808A (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911373223.1A Pending CN111043808A (en) | 2019-12-27 | 2019-12-27 | Nondestructive high-protein vacuum precooling device and preparation method |
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| CN (1) | CN111043808A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114158673A (en) * | 2020-09-10 | 2022-03-11 | 玉溪市海源制冷设备有限公司 | Vacuum precooler |
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| CN208469960U (en) * | 2018-05-22 | 2019-02-05 | 王军 | A kind of transport vehicle sealing carriage body |
| CN208503785U (en) * | 2018-07-15 | 2019-02-15 | 长沙市官山量具有限公司 | A kind of cast iron surface plate parallels structure |
| CN209672709U (en) * | 2019-01-14 | 2019-11-22 | 安徽环球基因科技有限公司 | A kind of freeze drier for protein solution freeze-drying |
| CN211233533U (en) * | 2019-12-27 | 2020-08-11 | 浙江荣舟海洋产业股份有限公司 | Non-damage high-protein vacuum precooling device |
-
2019
- 2019-12-27 CN CN201911373223.1A patent/CN111043808A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1314399C (en) * | 1989-05-25 | 1993-03-16 | William E. Haast | Lyophilization containers |
| ITUB20152929A1 (en) * | 2015-08-06 | 2017-02-06 | Imat Spa | TEMPERATURE BLAST CHILLER SPECIFICALLY FOR HOUSEHOLD USE |
| CN205690818U (en) * | 2016-05-23 | 2016-11-16 | 安徽康乐泰农业科技有限公司 | A kind of adjustable feedstuff dry in the sun mechanism |
| CN208469960U (en) * | 2018-05-22 | 2019-02-05 | 王军 | A kind of transport vehicle sealing carriage body |
| CN208503785U (en) * | 2018-07-15 | 2019-02-15 | 长沙市官山量具有限公司 | A kind of cast iron surface plate parallels structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114158673A (en) * | 2020-09-10 | 2022-03-11 | 玉溪市海源制冷设备有限公司 | Vacuum precooler |
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| PB01 | Publication | ||
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Application publication date: 20200421 |
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| RJ01 | Rejection of invention patent application after publication |