CN209415897U - A kind of vacuum freezing drying device - Google Patents
A kind of vacuum freezing drying device Download PDFInfo
- Publication number
- CN209415897U CN209415897U CN201920033694.7U CN201920033694U CN209415897U CN 209415897 U CN209415897 U CN 209415897U CN 201920033694 U CN201920033694 U CN 201920033694U CN 209415897 U CN209415897 U CN 209415897U
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- China
- Prior art keywords
- installation casing
- mounting base
- vacuum
- annular mounting
- ventilative
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The utility model discloses a kind of vacuum freezing drying devices, including installation casing, vacuum cover, refrigerating plant, aspiration pump, ventilative drying layer, installs case inside bottom is provided with annular mounting base, vacuum cover and the lateral wall of annular mounting base are tightly connected, annular mounting base top shelf is equipped with rack, circular through hole is arranged in annular mounting base inside bottom, circular through hole bottom is provided with pumping chamber, ventilative drying layer is provided in pumping chamber, it is close to circular through hole ventilative drying layer upper surface, pumping chamber bottom is provided with gas exhaust piping and leads to installation casing outer wall, aspiration pump and non-return valve are installed on gas exhaust piping, aspiration pump is fixedly mounted on the bottom of installation casing, installation casing is internally provided with the refrigerating plant；It is provided with chamber door in installation casing, is enclosed with temperature insulating material on the inner surface of installation casing and the inner sidewall of chamber door.The utility model has the advantages that vacuum processing, freezing processing, drying process.
Description
Technical field
The utility model relates to vacuum technical field of memory, specifically a kind of vacuum freezing drying device.
Background technique
The processing for carrying out under vacuum conditions or needing to carry out vacuum refrigeration, drying is generally required when being realized,
But do not have the storage device for meeting three kinds of functions but in the market, it is therefore necessary to design it is a kind of have be vacuum-treated, be cold
The storage device of jelly processing, drying process.
Utility model content
Aiming at the defects existing in the prior art, the utility model aim is to provide a kind of at vacuum
Reason, freezing processing, drying process storage device.
The utility model technical solution used for the above purpose is: a kind of vacuum freezing drying device, including
Installation casing, vacuum cover, refrigerating plant, aspiration pump, ventilative drying layer, the installs case inside bottom are provided with annular installation
The lateral wall of seat, the vacuum cover and the annular mounting base is tightly connected, and the annular mounting base top shelf, which is equipped with, places
Frame, the rack are connected to rack top and the bottom using hollow out setting, and the annular mounting base inside bottom is provided with circle
Shape through-hole, the circular through hole bottom are provided with pumping chamber, and the ventilative drying layer is provided in the pumping chamber, described ventilative
Drying layer upper surface is close to the circular through hole, and the ventilative drying layer includes ventilative sponge and water suction drug, the suction
Water drug is attached on the ventilative sponge, and the pumping chamber bottom is provided with gas exhaust piping and leads to installation casing outer wall, institute
It states and the aspiration pump and non-return valve is installed on gas exhaust piping, the aspiration pump is fixedly mounted on the bottom of the installation casing
Portion, the installation casing are internally provided with the refrigerating plant；Chamber door is provided in the installation casing, the installation casing
Temperature insulating material is enclosed on the inner sidewall of inner surface and chamber door.
The annular mounting base lateral wall is provided with external screw thread, and the vacuum cover bottom inside wall is provided with internal screw thread,
The external screw thread is screwed on internal screw thread opposing seal.
The refrigerating plant, aspiration pump are electrically connected with power switch and power regulation valve, the power switch with
Power regulation valve is arranged at the exterior bottom of the installation casing.
The chamber door is connected by hinge with installation casing, and hinge side is provided with door knob on the outside of the chamber door
Hand.
Fine fack is installed, the grid spacing of the fine fack, which is less than on rack, places on the circular through hole upper surface
Material size.
Air gauge is connected on the pumping chamber, the air gauge is mounted on the exterior bottom of the installation casing.
The utility model has the beneficial effects that the air in vacuum cover is in aspiration pump during being vacuum-treated
Under the action of be discharged by circular through hole, pumping chamber, gas exhaust piping, and moisture subsidiary in air when through ventilative drying layer by
Ventilative drying layer absorbs, and reaches vacuum drying purpose；Chamber door is closed after draining air, opens refrigerating plant to installation casing
In storage material carry out freezing processing, achieve the purpose that freezing；The refrigerating plant, aspiration pump are electrically connected with power supply
Switch and power regulation valve, are controlled and are adjusted convenient for the working condition to aspiration pump, refrigerating plant.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model schematic diagram of internal structure.
In figure: 1 installation casing, 2 vacuum covers, 3 refrigerating plants, 4 aspiration pumps, 5 ventilative drying layers, 6 annular mounting bases, 7
Rack, 8 circular through holes, 9 pumping chambers, 10 gas exhaust pipings, 11 non-return valves, 12 chamber doors, 13 power switches, 14 power regulation valves,
15 door handles, 16 air gauges.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of vacuum freezing drying device referring to FIG. 1-2, including installation casing 1, vacuum cover 2, refrigerating plant 3, pumping
Air pump 4, ventilative drying layer 5, installs case inside bottom are provided with annular mounting base 6, and vacuum cover 2 is outer with annular mounting base 6
Side wall is tightly connected, and annular 6 top shelf of mounting base is equipped with rack 7, and rack 7 makes 7 top and the bottom of rack using hollow out setting
Divide connection, annular 6 inside bottom of mounting base is provided with circular through hole 8, and 8 bottom of circular through hole is provided with pumping chamber 9, pumping chamber 9
It is inside provided with ventilative drying layer 5, ventilative 5 upper surface of drying layer is close to circular through hole 8, and drying layer 5 of breathing freely includes ventilative sponge
And water suction drug, water suction drug are attached on ventilative sponge, 9 bottom of pumping chamber is provided with gas exhaust piping 10 and leads to installs case
1 outer wall of body is equipped with aspiration pump 4 and non-return valve 11 on gas exhaust piping 10, and aspiration pump 4 is fixedly mounted on the bottom of installation casing 1
Portion, installation casing 1 are internally provided with refrigerating plant 3；Be provided with chamber door 12 in installation casing 1, the inner surface of installation casing 1 and
Temperature insulating material is enclosed on the inner sidewall of chamber door 12.
In the utility model, annular 6 lateral wall of mounting base is provided with external screw thread, and 2 bottom inside wall of vacuum cover is provided with
Internal screw thread, external screw thread are screwed on internal screw thread opposing seal, guarantee that vacuum cover 2 is closely connect with annular mounting base 6；
Refrigerating plant 3, aspiration pump 4 are electrically connected with power switch 13 and power regulation valve 14, power switch 13 with
Power regulation valve 14 is arranged at the exterior bottom of installation casing 1, carries out convenient for the working condition to aspiration pump 4, refrigerating plant 3
Control and adjusting；
Chamber door 12 is connected by hinge with installation casing 1, and 12 outside of chamber door is provided with door handle 15 far from hinge side；
Fine fack is installed, the grid spacing of fine fack is less than the material placed on rack 7 on 8 upper surface of circular through hole
Size avoids material from falling the ventilative drying layer 5 of blocking or gas exhaust piping 10 from the hollow-out part of rack 7；
Air gauge 16 is connected on pumping chamber 9, air gauge 16 is mounted on the exterior bottom of installation casing 1, convenient for vacuum
Surplus air in cover 2 is determined.
The working principle of the utility model is: being set up in annular mounting base 6 in use, the material that stores will be needed to be put into
On rack 7, vacuum cover 2 is socketed in the sealed connection for guaranteeing vacuum cover 2 and annular mounting base 6 in annular mounting base 6,
By open aspiration pump 4 by vacuum cover 2 air extract out, in 4 course of work of aspiration pump by observation air gauge 16 come
Go whether the air in serious empty cover 2 is drained completely；
During being vacuum-treated, air in vacuum cover 2 under the action of aspiration pump by circular through hole 8,
Pumping chamber 9, gas exhaust piping 10 are discharged, and moisture subsidiary in air is inhaled when through ventilative drying layer 5 by ventilative drying layer 5
It receives, reaches vacuum drying purpose；
Chamber door 12 is closed after draining air, refrigerating plant 3 is opened and the material of the storage in installation casing 1 is freezed
Processing, achievees the purpose that freezing；Refrigerating plant 3, aspiration pump 4 are electrically connected with power switch 13 and power regulation valve 14,
It is controlled and is adjusted convenient for the working condition to aspiration pump 4, refrigerating plant 3.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of vacuum freezing drying device, including installation casing (1), vacuum cover (2), refrigerating plant (3), aspiration pump (4),
Ventilative drying layer (5), it is characterised in that: the installs case inside bottom is provided with annular mounting base (6), the vacuum cover
(2) lateral wall with the annular mounting base (6) is tightly connected, and annular mounting base (6) top shelf is equipped with rack (7),
The rack (7) is connected to rack (7) top and the bottom using hollow out setting, and described annular mounting base (6) inside bottom is set
It is equipped with circular through hole (8), circular through hole (8) bottom is provided with pumping chamber (9), is provided in the pumping chamber (9) described
Ventilative drying layer (5), ventilative drying layer (5) upper surface are close to the circular through hole (8), the ventilative drying layer (5)
It is attached on the ventilative sponge including ventilative sponge and water suction drug, the water suction drug, pumping chamber (9) bottom is set
Be equipped with gas exhaust piping (10) and lead to installation casing (1) outer wall, be equipped on the gas exhaust piping (10) aspiration pump (4) with
And non-return valve (11), the aspiration pump (4) are fixedly mounted on the bottom of the installation casing (1), the installation casing (1) is internal
It is provided with the refrigerating plant (3)；It is provided with chamber door (12) on the installation casing (1), the inner surface of the installation casing (1)
And temperature insulating material is enclosed on the inner sidewall of chamber door (12).
2. a kind of vacuum freezing drying device according to claim 1, it is characterised in that: the annular mounting base (6) is outside
Side wall is provided with external screw thread, and vacuum cover (2) the bottom inside wall is provided with internal screw thread, and the external screw thread is opposite with internal screw thread
Sealing is screwed on.
3. a kind of vacuum freezing drying device according to claim 1, it is characterised in that: the refrigerating plant (3), pumping
Pump (4) is electrically connected with power switch (13) and power regulation valve (14), the power switch (13) and power regulation valve
(14) it is arranged at the exterior bottom of the installation casing (1).
4. a kind of vacuum freezing drying device according to claim 1, it is characterised in that: the chamber door (12) passes through hinge
It is connected with installation casing (1), hinge side is provided with door handle (15) on the outside of the chamber door (12).
5. a kind of vacuum freezing drying device according to claim 1, it is characterised in that: table on the circular through hole (8)
Fine fack is installed, the grid spacing of the fine fack is less than the material size placed on rack (7) on face.
6. a kind of vacuum freezing drying device according to claim 1, it is characterised in that: connected on the pumping chamber (9)
Have air gauge (16), the air gauge (16) is mounted on the exterior bottom of the installation casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033694.7U CN209415897U (en) | 2019-01-09 | 2019-01-09 | A kind of vacuum freezing drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920033694.7U CN209415897U (en) | 2019-01-09 | 2019-01-09 | A kind of vacuum freezing drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415897U true CN209415897U (en) | 2019-09-20 |
Family
ID=67943233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920033694.7U Expired - Fee Related CN209415897U (en) | 2019-01-09 | 2019-01-09 | A kind of vacuum freezing drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365946A (en) * | 2020-01-13 | 2020-07-03 | 漳州职业技术学院 | Vacuum freeze drying device and method with auxiliary heating |
-
2019
- 2019-01-09 CN CN201920033694.7U patent/CN209415897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365946A (en) * | 2020-01-13 | 2020-07-03 | 漳州职业技术学院 | Vacuum freeze drying device and method with auxiliary heating |
| CN111365946B (en) * | 2020-01-13 | 2021-09-21 | 漳州职业技术学院 | Vacuum freeze drying device and method with auxiliary heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20220109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |