CN212512104U - Vacuum freeze drying equipment helpful for preserving strains - Google Patents
Vacuum freeze drying equipment helpful for preserving strains Download PDFInfo
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- CN212512104U CN212512104U CN202021054085.9U CN202021054085U CN212512104U CN 212512104 U CN212512104 U CN 212512104U CN 202021054085 U CN202021054085 U CN 202021054085U CN 212512104 U CN212512104 U CN 212512104U
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- freeze drying
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Abstract
The utility model discloses a vacuum freeze drying device which is helpful for preserving strains, comprising a freeze drying box, a box door and a moving component, wherein the box door is arranged on the freeze drying box, the moving component is arranged at four corners below the bottom of the freeze drying box, L-shaped supporting frames are arranged at the left side and the right side of the inner wall of the freeze drying box, a strain placing plate is arranged on the L-shaped supporting frames, and a vacuum freeze drying structure is arranged on the freeze drying box; the utility model relates to a vacuum freeze-drying technical field of bacterial, the present case design can be handled the bacterial of inner space through the vacuum freeze-drying structure of inner design for freeze-drying's use is more intact, and can guarantee the control of temperature and regularly handle through being equipped with temperature sensor and timer, thereby makes use convenience more, control more intact to the internal environment.
Description
Technical Field
The utility model relates to a vacuum freeze drying technical field of bacterial specifically is a vacuum freeze drying equipment that helps preserve the bacterial.
Background
The microorganism used as the living cell catalyst in the fermentation process comprises four categories of bacteria, actinomycetes, saccharomycetes and mould fungi, is derived from a large number of microorganisms in the nature, separates and screens out useful strains, improves the strains and stores the strains to be used for production, and provides a proper storage space for the strains in the process of strain storage and processing.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be not enough to prior art, the utility model provides a help preserving vacuum freeze-drying equipment of bacterial has solved current weak point, current vacuum freeze-drying equipment, and inner structure is complicated, and inside freezing or dry space utilization are low, and the access material is inconvenient, and work efficiency is low, and inside does not still be equipped with the temperature and detects the function for it is not very good to the control of temperature.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vacuum freeze drying device beneficial to preservation of strains comprises a freeze drying box, a box door and a moving assembly, wherein the box door is installed on the freeze drying box, the moving assembly is installed at four corners below the bottom of the freeze drying box, L-shaped support frames are arranged on the left side and the right side of the inner wall of the freeze drying box, a strain placing plate is arranged on each L-shaped support frame, and a vacuum freeze drying structure is arranged on the freeze drying box;
the vacuum freeze-drying structure comprises: the device comprises a refrigerator, a heating layer, a cold trap shell, a cold trap, a connecting pipe and a vacuum pump;
the refrigerator is installed in freeze drying cabinet top, the zone of heating inlays and adorns inside freeze drying cabinet, cold trap shell installation freeze drying cabinet right side, the cold trap is installed in the cold trap shell, the connecting pipe upper end is connected with the cold trap shell, the vacuum pump is connected with the lower extreme of connecting pipe.
Preferably, a temperature sensor is arranged at the upper left corner inside the freeze drying box, and a timer is arranged above the freeze drying box.
Preferably, the inner wall of the box door is provided with a sealing ring, and the front end of the box door is provided with a controller.
Preferably, the bottom of the strain placing plate is provided with a support block, and the strain placing plate is provided with a plurality of through holes.
Preferably, a support table is arranged below the vacuum pump.
Preferably, the moving assembly is a universal wheel.
Advantageous effects
The utility model provides a vacuum freeze drying equipment that helps preserve the bacterial. Possess following beneficial effect, the vacuum freeze-drying structure through the internal design of this case design can be handled the bacterial of inner space for freeze-drying's use is more intact, and can guarantee the control of temperature and regularly handle through being equipped with temperature sensor and timer, thereby makes more convenient to use, and control to internal environment is more intact, and still be equipped with the removal subassembly, the removal of the equipment of being convenient for, makes equipment conveniently deposit.
Drawings
Fig. 1 is a schematic view of the vacuum freeze-drying apparatus for preserving strains according to the present invention in an opened state.
Fig. 2 is a schematic view of the structure of the vacuum freeze-drying apparatus for preserving strains according to the present invention in a closed state.
Fig. 3 is a schematic view of a top view of a plate of the vacuum freeze-drying apparatus for preserving strains according to the present invention.
In the figure: 1-freeze drying oven; 2-a box door; 3-a moving assembly; 4-L-shaped support frame; 5-placing the strains on a tray; 6-a refrigerator; 7-heating layer; 8-a cold trap housing; 9-cold trap; 10-connecting pipe; 11-a vacuum pump; 12-a temperature sensor; 13-a timer; 14-a sealing ring; 15-a controller; 16-a support block; 17-a through hole; and 18, supporting the table.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a vacuum freeze drying device beneficial to preservation of strains comprises a freeze drying box 1, a box door 2 and a moving assembly 3, wherein the box door 2 is installed on the freeze drying box 1, the moving assembly 3 is installed at four corners below the bottom of the freeze drying box 1, L-shaped support frames 4 are arranged on the left side and the right side of the inner wall of the freeze drying box 1, strain placing plates 5 are arranged on the L-shaped support frames 4, and a vacuum freeze drying structure is arranged on the freeze drying box 1;
it should be noted that, firstly, all the electrical components in the present application are connected with the power source adapted to the electrical components through the wires, and according to the actual situation, a suitable controller and a suitable encoder should be selected to meet the control requirement, and specifically, the connection and the control sequence should be referred to the following working principle, the electrical connections among the electrical components should be completed in sequence, the freeze drying box 1 is used for storing strains and places for processing, the box door 2 is used for sealing the freeze drying box 1, the moving component 3 is used for moving the equipment, so that the equipment is very convenient to move, the L-shaped support frame 4 is used for fixedly supporting the strain placing disc 5, the strain placing disc 5 is used for placing strains, the freeze drying box 1 is provided with a vacuum freeze drying structure, and the vacuum freeze drying structure is used for performing vacuum freeze drying on the strains, thereby enabling processing.
A vacuum freeze-drying structure comprising: the device comprises a refrigerator 6, a heating layer 7, a cold trap shell 8, a cold trap 9, a connecting pipe 10 and a vacuum pump 11;
the refrigerator 6 is arranged above the freeze drying box 1, the heating layer 7 is embedded in the freeze drying box 1, the cold trap shell 8 is arranged on the right side of the freeze drying box 1, the cold trap 9 is arranged in the cold trap shell 8, the upper end of the connecting pipe 10 is connected with the cold trap shell 8, and the vacuum pump 11 is connected with the lower end of the connecting pipe 10;
it should be noted that, the refrigerator 6 is used for refrigerating the internal space of the freeze drying box 1, the heating layer 7 is used for heating the internal space of the freeze drying box 1, the cold trap shell 8 is used for fixing the cold trap 9, the cold trap 9 is used for adsorbing steam, the connecting pipe 10 is used for connecting the vacuum pump 11 and the freeze drying box 1, the vacuum pump 11 is used for extracting air in the freeze drying box 1, the specific flow is that, firstly, when in use, the external power supply is connected, a worker carries out control operation through the programmable controller which is installed on the pipe and matched with the pipe and is edited with a control program, after the operation is finished, the strains needing to be stored are placed on the strain placing tray 5, then the freeze drying box 1 is sealed through the box door 2, then the time of the timer 13 is adjusted through the controller 15 to time each device, after the operation is finished, the line passes through refrigerator 6 and carries out cooling refrigeration treatment to the bacterial, freezes to behind the temperature or the time condition of setting for, opens the air pressure in vacuum pump 11 control freeze drying case 1, satisfies the condition after, and zone of heating 7 begins to heat the water crystal sublimation that makes in the bacterial to accomplish the freeze drying purpose, cold-trap 4 is used for condensing the vapor after subliming, and the comdenstion water is discharged by vacuum pump 11, accomplishes whole flows.
In the specific implementation process, furthermore, a temperature sensor 12 is arranged at the upper left corner inside the freeze drying box 1, a timer 13 is arranged above the freeze drying box 1, the temperature sensor 12 is used for detecting the temperature inside the freeze drying box 1, and the timer 13 is used for timing the equipment.
In the specific implementation process, further, a sealing ring 14 is arranged on the inner wall of the box door 2, a controller 15 is arranged at the front end of the box door 2, the sealing ring 14 is used for sealing the box door 2 and the freeze drying box 1, and the controller 15 is used for controlling the equipment.
In the concrete implementation process, furthermore, the bottom of the strain placing disc 5 is provided with a support block 16, the strain placing disc 5 is provided with a plurality of through holes 17, the support block 16 is used for facilitating taking out and placing the strain placing disc 5, and the support block 17 is provided with a plurality of through holes 17 for circulating the gas temperature.
In the implementation process, a support table 18 is further disposed below the vacuum pump 11, and the support table 18 is used for supporting and fixing the vacuum pump 11.
In a specific implementation, the moving assembly 3 is a universal wheel.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A vacuum freeze drying device beneficial to preservation of strains comprises a freeze drying box (1), a box door (2) and a moving assembly (3), and is characterized in that the box door (2) is installed on the freeze drying box (1), the moving assembly (3) is installed at four corners below the bottom of the freeze drying box (1), L-shaped supporting frames (4) are arranged on the left side and the right side of the inner wall of the freeze drying box (1), a strain placing plate (5) is arranged on each L-shaped supporting frame (4), and a vacuum freeze drying structure is arranged on the freeze drying box (1);
the vacuum freeze-drying structure comprises: the device comprises a refrigerator (6), a heating layer (7), a cold trap shell (8), a cold trap (9), a connecting pipe (10) and a vacuum pump (11);
refrigerator (6) are installed in freeze drying case (1) top, zone of heating (7) are inlayed and are being installed inside freeze drying case (1), freeze drying case (1) right side is installed in cold trap shell (8), install in cold trap shell (8) cold trap (9), connecting pipe (10) upper end is connected with cold trap shell (8), vacuum pump (11) are connected with the lower extreme of connecting pipe (10).
2. The vacuum freeze-drying equipment for assisting in preserving strains according to claim 1, characterized in that a temperature sensor (12) is arranged at the upper left corner inside the freeze-drying oven (1), and a timer (13) is arranged above the freeze-drying oven (1).
3. The vacuum freeze drying equipment for assisting in preserving strains according to claim 1, characterized in that the inner wall of the box door (2) is provided with a sealing ring (14), and the front end of the box door (2) is provided with a controller (15).
4. The vacuum freeze drying equipment for assisting in preserving strains according to claim 1, characterized in that a support block (16) is arranged at the bottom of the strain placing tray (5), and a plurality of through holes (17) are arranged on the strain placing tray (5).
5. A vacuum freeze drying apparatus for assisting in the preservation of bacterial species according to claim 1 wherein a support platform (18) is provided below the vacuum pump (11).
6. A vacuum freeze-drying apparatus for assisting in preserving microbial species according to claim 1 wherein the moving assembly (3) is a universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054085.9U CN212512104U (en) | 2020-06-10 | 2020-06-10 | Vacuum freeze drying equipment helpful for preserving strains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021054085.9U CN212512104U (en) | 2020-06-10 | 2020-06-10 | Vacuum freeze drying equipment helpful for preserving strains |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212512104U true CN212512104U (en) | 2021-02-09 |
Family
ID=74395485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021054085.9U Active CN212512104U (en) | 2020-06-10 | 2020-06-10 | Vacuum freeze drying equipment helpful for preserving strains |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212512104U (en) |
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2020
- 2020-06-10 CN CN202021054085.9U patent/CN212512104U/en active Active
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