CN211552234U - Vacuum freeze drying device - Google Patents
Vacuum freeze drying device Download PDFInfo
- Publication number
- CN211552234U CN211552234U CN201922102416.5U CN201922102416U CN211552234U CN 211552234 U CN211552234 U CN 211552234U CN 201922102416 U CN201922102416 U CN 201922102416U CN 211552234 U CN211552234 U CN 211552234U
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- vacuum freeze
- vacuum
- vacuum pump
- groove
- dustproof
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Abstract
The utility model discloses a vacuum freeze drying device, the on-line screen storage device comprises a working base, fixed surface installs vacuum freeze drier on the work base, square room door and round room door have been seted up from a left side to the right side in proper order to vacuum freeze drier front side, the fixed radiating groove of having seted up of vacuum freeze drier front side surface lower extreme, the vacuum pump room has been seted up to vacuum freeze drier right-hand member downside, vacuum pump interface has been seted up on vacuum freeze drier right side surface. This vacuum freeze drying device, through setting up dust guard and dustproof roof, can play good dustproof effect to vacuum freeze drier when vacuum freeze drier does not use to greatly increased work efficiency, extension fixture life, simultaneously through setting up the vacuum pump chamber, can take vacuum pump body into inside the vacuum freeze drier, thereby avoid vacuum freeze drier and vacuum pump body separately assembling in the past, remove very inconvenient problem, strengthen the device practicality greatly.
Description
Technical Field
The utility model relates to a vacuum freeze drying technical field specifically is a vacuum freeze drying device.
Background
The vacuum freeze drying technology is a novel drying means for freezing water-containing materials into solids, and utilizing the sublimation performance of water under the conditions of low temperature and low pressure to dehydrate the materials at low temperature to achieve drying.
But current vacuum freeze drying device often is not provided with dustproof construction, or dustproof construction is comparatively crude, can't carry out effective dustproof work to vacuum freeze drying device when not using to greatly reduced work efficiency probably leads to the inside dirt of advancing of vacuum freeze drying device simultaneously thereby to lead to contact failure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vacuum freeze drying device to propose current vacuum freeze drying device in solving above-mentioned background art, often not be provided with dustproof construction, or dustproof construction is comparatively crude, can't carry out effective dustproof work to vacuum freeze drying device when not using, thereby greatly reduced work efficiency probably leads to the inside dirt of entering of vacuum freeze drying device to lead to contact failure's problem simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum freeze drying device, includes the work base, fixed surface installs vacuum freeze dryer on the work base, square room door and round room door have been seted up in proper order to the right side from a left side to the vacuum freeze dryer front side, vacuum freeze dryer front side surface lower extreme is fixed has been seted up the radiating groove, vacuum pump chamber has been seted up to vacuum freeze dryer right-hand member downside, vacuum pump interface has been seted up to vacuum freeze dryer right side surface, vacuum freeze dryer right side surface is fixed in proper order after to in the past has seted up valve and the admission valve that drains.
Preferably, a vacuum pump door is movably mounted on the outer side of the vacuum pump chamber, a vacuum pump body is fixedly mounted at the bottom end inside the vacuum pump chamber, a vacuum pipe is fixedly connected to a working port of the vacuum pump body, and the other end of the vacuum pipe is fixedly connected with a vacuum pump interface.
Preferably, the surface of the front side of the working base is provided with a dustproof groove, the groove wall of the dustproof groove is provided with a movable groove, the groove wall of the movable groove is provided with a limit groove, the movable groove is movably provided with a dustproof pull rod, the dustproof pull rod is symmetrically distributed and installed in a pair relative to the vertical center line of the dustproof groove, and the section specification and size of the dustproof pull rod are matched with that of the movable groove.
Preferably, the inner side of the dustproof pull rod is movably provided with a dustproof plate, the bottom end of the dustproof plate is fixedly provided with a rotating rod, the front side of the dustproof pull rod is fixedly provided with a rotating groove, the specification and the size of the rotating rod are matched with those of the rotating groove, the upper top end of the back surface of the dustproof plate is movably provided with a dustproof top plate, and the specification and the size of the dustproof top plate are larger than those of the upper surface of the vacuum freeze dryer.
Preferably, four dust-proof grooves are symmetrically distributed about the center of the working base and are positioned on the side faces of four sides of the working base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the vacuum freeze drying device has the advantages that the dustproof plate and the dustproof top plate are arranged, so that a good dustproof effect can be achieved on the vacuum freeze dryer when the vacuum freeze dryer is not used, the working efficiency is greatly improved, and the service life of the device is prolonged;
2. this vacuum freeze drying device through setting up the vacuum pump chamber, can take in vacuum freeze drier with the vacuum pump body inside to avoid vacuum freeze drier and vacuum pump body separately to assemble in the past, remove very inconvenient problem, strengthen the device practicality greatly.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the working state of the present invention;
FIG. 3 is a schematic view of the structure of the dust-proof state of the present invention;
fig. 4 is the schematic diagram of the internal structure of the working base of the present invention.
In the figure: 1. a working base; 2. a vacuum freeze dryer; 3. a square chamber door; 4. a round chamber door; 5. a heat sink; 6. a vacuum pump chamber; 7. a vacuum pump interface; 8. a water drain valve; 9. an intake valve; 10. a vacuum pump door; 11. a vacuum pump body; 12. a vacuum tube; 13. a dust-proof groove; 14. a movable groove; 15. a limiting groove; 16. a dust-proof pull rod; 17. a dust-proof plate; 18. dustproof roof.
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. 1-4, the present invention provides a technical solution: the utility model provides a vacuum freeze drying device, including work base 1, fixed surface installs vacuum freeze dryer 2 on the work base 1, square room door 3 and round room door 4 have been seted up in proper order to the right side from a left side to the 2 front sides of vacuum freeze dryer, the fixed radiating groove 5 of having seted up of 2 front side surface lower extremes of vacuum freeze dryer, vacuum pump chamber 6 has been seted up to 2 right-hand member downside of vacuum freeze dryer, vacuum pump interface 7 has been seted up to 2 right side surfaces of vacuum freeze dryer, 2 right side surfaces of vacuum freeze dryer are fixed in proper order after to in the past and have seted up drain valve 8 and admission valve 9.
Further, 6 outside movable mounting in vacuum pump chamber have vacuum pump door 10, and 6 inside bottom fixed mounting in vacuum pump chamber have vacuum pump body 11, and 11 work openings fixedly connected with vacuum tubes 12 of vacuum pump body, the vacuum tube 12 other end and vacuum pump interface 7 fixed connection can be connected vacuum pump body 11 and vacuum freeze-drying machine 2 through vacuum tube 12 to the convenience is to the inside vacuum work that carries out of vacuum freeze-drying machine 2.
Further, dust-proof groove 13 has been seted up to work base 1 front side surface, movable groove 14 has been seted up to dust-proof groove 13 cell wall, spacing groove 15 has been seted up to movable groove 14 cell wall, the inside movable mounting of movable groove 14 has dustproof pull rod 16, and dustproof pull rod 16 installs a pair ofly about dust-proof groove 13 vertical center line symmetric distribution, and 16 cross-sectional specification sizes of dustproof pull rod and the 14 cross-sectional specification sizes looks adaptations of movable groove, dustproof pull rod 16 can be in movable groove 14 self-service removal and can not drop, can facilitate the work and develop better.
Further, 16 inboard movable mounting of dustproof pull rod has dust guard 17, 17 bottom fixed mounting of dust guard has the bull stick, the fixed turn trough of having seted up in dustproof pull rod 16 front side, bull stick specification and size and turn trough specification and size looks adaptation, top movable mounting has dustproof roof 18 on the dust guard 17 back, and 18 specification and size of dustproof roof are greater than 2 upper surface specification and size of vacuum freeze dryer, thereby dust guard 17 can play dustproof effect around the bull stick free rotation, convenient work is better accomplished.
Further, four dust grooves 13 have been seted up about 1 central point central symmetry of base station and have been distributed, and dust grooves 13 are located base station 1 four sides side, and four dust shields 17 can cover into it with vacuum freeze dryer 2, avoid the dust to get into inside vacuum freeze dryer 2.
The working principle is as follows: when the vacuum freeze drying device is required to be used for carrying out vacuum freeze drying on articles, firstly, the working base 1 is stably placed to ensure that the vacuum freeze dryer 2 is stable and stable as a whole, then, the vacuum pump door 10 is pulled open, the vacuum pipe 12 fixedly connected with the working port of the vacuum pump body 11 is fixedly connected with the vacuum pump interface 7 arranged on the right side surface of the vacuum freeze dryer 2 to ensure tight connection, then, the drain valve 8 and the air inlet valve 9 are adjusted to ensure that the vacuum freeze dryer 2 system normally runs, then, the articles required to be subjected to vacuum freeze drying are placed in the square chamber, the square chamber door 3 is tightly closed, then, the whole equipment is electrified to work, the vacuum pump body 11 carries out vacuum pumping operation on the inside of the vacuum freeze dryer 2, the freeze drying work is carried out on the inside of the vacuum freeze dryer 2 until the work is finished, when the vacuum freeze dryer 2 is not used for a while, the vacuum tube 12 is taken down from the vacuum pump interface 7, the vacuum tube 12 and the vacuum pump body 11 are placed in the vacuum pump chamber 6, the vacuum pump door 10 is closed immediately, the water drain valve 8 and the air inlet valve 9 are adjusted to ensure that the inside of the vacuum freeze dryer 2 is in a non-working state, the dust guard 17 is pulled out from the dust-proof groove 13 on the front side surface of the working base 1 immediately, until the dust-proof pull rod 16 is in close contact with the groove wall of the movable groove 14, the dust guard 17 is pulled out completely at the moment, the dust guard 17 is rotated to be perpendicular to the working base 1, the same operation is performed on the three remaining dust guards 17, the dust guard top plate 18 on the upper end of the dust guard 17 is rotated to fit and seal the upper end openings of the four dust guards 17, and.
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 (5)
1. The utility model provides a vacuum freeze drying device, includes work base, its characterized in that: the vacuum freeze dryer comprises a working base and is characterized in that a vacuum freeze dryer is fixedly mounted on the upper surface of the working base, a square door and a round door are sequentially arranged on the front side of the vacuum freeze dryer from left to right, a radiating groove is fixedly formed in the lower end of the front side surface of the vacuum freeze dryer, a vacuum pump chamber is formed in the lower side of the right end of the vacuum freeze dryer, a vacuum pump interface is formed in the right side surface of the vacuum freeze dryer, and a water drain valve and an air inlet valve are sequentially and fixedly formed in the front to the back of the right side surface of the vacuum.
2. A vacuum freeze-drying apparatus according to claim 1, wherein: the vacuum pump comprises a vacuum pump chamber and is characterized in that a vacuum pump door is movably mounted on the outer side of the vacuum pump chamber, a vacuum pump body is fixedly mounted at the bottom end inside the vacuum pump chamber, a vacuum pipe is fixedly connected with a working port of the vacuum pump body, and the other end of the vacuum pipe is fixedly connected with a vacuum pump interface.
3. A vacuum freeze-drying apparatus according to claim 1, wherein: the dustproof groove is formed in the front side surface of the working base, a movable groove is formed in the groove wall of the dustproof groove, a limiting groove is formed in the groove wall of the movable groove, a dustproof pull rod is movably mounted in the movable groove, the dustproof pull rod is symmetrically distributed and mounted on the vertical center line of the dustproof groove, and the section specification and size of the dustproof pull rod are matched with the section specification and size of the movable groove.
4. A vacuum freeze-drying apparatus according to claim 3, wherein: the vacuum freeze dryer is characterized in that a dust guard is movably mounted on the inner side of the dust guard pull rod, a rotating rod is fixedly mounted at the bottom end of the dust guard pull rod, a rotating groove is fixedly formed in the front side of the dust guard pull rod, the specification and the size of the rotating rod are matched with those of the rotating groove, a dust guard top plate is movably mounted at the upper top end of the back surface of the dust guard pull rod, and the specification and the size of the dust guard top plate are larger than those of the upper.
5. A vacuum freeze-drying apparatus according to claim 3, wherein: four dust grooves are symmetrically distributed about the center of the working base and are positioned on the side faces of four sides of the working base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102416.5U CN211552234U (en) | 2019-11-27 | 2019-11-27 | Vacuum freeze drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102416.5U CN211552234U (en) | 2019-11-27 | 2019-11-27 | Vacuum freeze drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211552234U true CN211552234U (en) | 2020-09-22 |
Family
ID=72502675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922102416.5U Active CN211552234U (en) | 2019-11-27 | 2019-11-27 | Vacuum freeze drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211552234U (en) |
-
2019
- 2019-11-27 CN CN201922102416.5U patent/CN211552234U/en active Active
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