CN208419384U - A kind of freeze drying equipment - Google Patents
A kind of freeze drying equipment Download PDFInfo
- Publication number
- CN208419384U CN208419384U CN201820857264.2U CN201820857264U CN208419384U CN 208419384 U CN208419384 U CN 208419384U CN 201820857264 U CN201820857264 U CN 201820857264U CN 208419384 U CN208419384 U CN 208419384U
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- China
- Prior art keywords
- cabinet
- shaft
- freeze drying
- drying equipment
- motor
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Abstract
The utility model provides a kind of freeze drying equipment, including cabinet, feed inlet is arranged in the body side top, motor is arranged in the top of the box, the motor has shaft, shaft described in the shaft is vertically passed through the cabinet, and blade is arranged in the shaft other end opposite with the motor connecting pin；The body side upper outlet is successively connect with air valve, exhaust fan, collector by pipeline；The top of the box also passes through pipeline and connect with vacuum generator；Refrigerator is arranged in the wall box, and heater is arranged in the bottom of box.Freeze drying equipment provided by the utility model, blade is arranged in it in drying box, during carrying out water sublimed to the material after freezing, is crushed the block material of freezing with cutting blade using motor, to promote the rate of sublimation of moisture in material after freezing, drying efficiency is improved, structure is simple, easy to use, drying efficiency is high, its structure is simple, easy to use, and drying efficiency is high.
Description
Technical field
The utility model belongs to drying equipment technical field, and in particular to a kind of freeze drying equipment.
Background technique
Dry method is varied, such as dries, boils dry, dries, is spray-dried and is dried in vacuo, but normal drying side
Method usually all carries out under 0 DEG C or more or higher temperature, and the product obtained after dry is usually present volume-diminished, quality becomes
Hard problem, volatile ingredient easily lose, the ingredient mutability of thermal sensitivity, inactivation.Therefore, the product after normal drying and dry
It is compared before dry, there is very big difference in character.In order to overcome these difficulties, vacuum freeze-drying method comes into being, and vacuum is cold
Being lyophilized dry is exactly that hydrous matter is first frozen into solid-state at low temperature, and then heating is directly sublimed into moisture therein from solid-state
Gaseous state, the method for saving substance to remove moisture.
Utility model content
Based on the above prior art, the purpose of this utility model is to provide a kind of freeze drying equipments, and structure is simple,
Easy to operate, freeze drying efficiency is high, effect is good.
In order to achieve the goal above, the technical solution adopted in the utility model are as follows: a kind of freeze drying equipment, including case
Feed inlet is arranged in body, the body side top, and motor is arranged in the top of the box, and the motor has shaft, described
Shaft described in shaft is vertically passed through the cabinet, and fan-shaped knife is arranged in the shaft other end opposite with the motor connecting pin
Piece；The body side upper outlet is successively connect with air valve, exhaust fan, collector by pipeline；The top of the box is also logical
Piping is connect with vacuum generator；Refrigerator is arranged in the wall box, and heater is arranged in the bottom of box.
Material is passed through feed inlet when work and put by freeze drying equipment provided by the utility model, starting vacuum hair
Raw device and refrigerator, vacuum generator take the intracorporal air of case away, while taking away the part aqueous vapor in material, and refrigerator makes object
Moisture in material glaciation bulk and material freezes in surface of material, after material all freezes, closes refrigerator and simultaneously starts
Heater and motor, motor drive the blade of shaft and roller end quickly to rotate, and ice is block-like after the blade of rotation will freeze
Material is chopped into particle, and the moisture contained inside the moisture and material of surface of material after freezing distils at high temperature becomes aqueous vapor
And rise to top of the box, collector is entered by pipeline under the action of exhaust fan, moisture in material all after distillation
Powdered dried material is obtained in cabinet.
As optimization, the shaft is installed on the motor by lifting platform, and the shaft can be with the lifting platform
It is vertically moved up or down in the cabinet, in this way during material is freezed in chopping, control lifting platform declines into cabinet, in shaft
Blade, controlling lifting platform later makes shaft rise go back to top of the box with blade to prepare to shred next round frozen materials.
As advanced optimizing, the blade is carbide chip, carbide cutter tool sheet hardness height, heat-resisting cold resistance
It is good, the material after freezing can quickly be crushed.
As optimization, the air valve is the check valve for limiting fluid from the cabinet along pipeline to exhaust fan one-way flow.
As optimization, the top of the box also sets up pressure sensor, using pressure sensor to the intracorporal pressure of case into
The real-time prosecution of row, to be conducive to guarantee the safety and control of freezing dry process.
As optimization, collection liquid is equipped in the collector, the end for the pipeline connecting with exhaust fan air outlet, which is immersed, receives
Liquid collecting bottom, the aqueous vapor for distilling out from frozen materials and collection liquid are fused, also avoid original in the material having in aqueous vapor
Reagent contamination environment, wherein the collection liquid be clear water or be can mix with solution, the reagent contained in material it is molten
Agent.
Beneficial effect
Freeze drying equipment provided by the utility model, is arranged blade in drying box, to the material after freezing
During carrying out water sublimed, the block material of freezing is crushed with cutting blade using motor, to promote freezing
Afterwards in material moisture rate of sublimation, improve drying efficiency, structure is simple, easy to use, and drying efficiency is high.
Detailed description of the invention
Fig. 1 is freeze drying equipment schematic diagram provided by the utility model；
Wherein, described 1 is cabinet, and 11 be feed inlet, and 2 be motor, and 21 be shaft, and 22 be blade, and 23 be lifting platform, 3
It is air valve for vacuum generator, 4,5 be exhaust fan, and 6 be collector, and 61 be collection liquid, and 7 be refrigerator, and 8 be heater, and 9 be pressure
Force snesor.
Specific embodiment
The utility model is described in further detail combined with specific embodiments below.
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.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of freeze drying equipment, including cabinet 1,1 side surface upper part of cabinet are set
Feed inlet 11 is set, motor 2 is set at the top of the cabinet 1, the motor 2 has shaft 21, and the shaft 21 passes through lifting
Platform 23 is installed on the motor 2, and the shaft 21 is vertically passed through the cabinet 1 and can be with the lifting platform 23 in the case
Vertical lift in body 1, the shaft 21 other end setting blade 22 opposite with 2 connecting pin of motor is carbide cutter tool
Piece 22, it is described；1 side surface upper part of the cabinet outlet is successively connect with air valve 4, exhaust fan 5, collector 6 by pipeline, wherein
The air valve 4 is the check valve for limiting fluid from the cabinet 1 along pipeline to 5 one-way flow of exhaust fan, is set in the collector 6
There is collection liquid 61,61 bottom of collection liquid is immersed in the end for the pipeline connecting with 5 air outlet of exhaust fan, and the collection liquid 61 is clear
Water；1 top of cabinet is also connect by pipeline with vacuum generator 3；Refrigerator 7, the cabinet is arranged in 1 side wall of cabinet
Heater 8 is arranged in 1 bottom, also sets up pressure sensor 9 at the top of the cabinet 1.
Freeze drying equipment provided in this embodiment is put into material by feed inlet 11 when work, starting vacuum hair
Raw device 3 and refrigerator 7, vacuum generator 3 takes the air in cabinet 1 away, while taking away the part aqueous vapor in material, refrigerator
7 freeze the moisture in material glaciation bulk and material in surface of material, after material all freezes, close refrigerator 7
And starting heater 8 and motor, motor drives the blade 22 of shaft 21 and 21 end of shaft quickly to rotate, in the work of lifting platform 23
Under, the block-like material of ice after freezing is from top to bottom chopped into particle, material after freezing by the blade 22 of 21 end of shaft comprehensively
The moisture contained inside the moisture and material on surface distils at high temperature as aqueous vapor and rises to 1 top of cabinet, in exhausting
By the way that in pipeline enters collector 6 and is dissolved in collector 6 collection liquid 61, the moisture in material is all risen under the action of machine 5
Powdered dried material is obtained after China in cabinet 1.
Freeze drying equipment provided by the above embodiment, structure is simple, easy to use, and drying efficiency is high.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of freeze drying equipment, which is characterized in that including cabinet (1), feed inlet is arranged in cabinet (1) side surface upper part
(11), motor (2) are set at the top of the cabinet (1), the motor (2) has shaft (21), and the shaft (21) is described
Shaft (21) is vertically passed through the cabinet (1), the shaft (21) other end setting opposite with the motor (2) connecting pin
Blade (22)；Cabinet (1) the side surface upper part outlet is successively connected with air valve (4), exhaust fan (5), collector (6) by pipeline
It connects；It is also connect by pipeline with vacuum generator (3) at the top of the cabinet (1)；Refrigerator (7) are arranged in cabinet (1) side wall,
Heater (8) are arranged in cabinet (1) bottom.
2. freeze drying equipment according to claim 1, which is characterized in that the shaft (21) is pacified by lifting platform (23)
Loaded on the motor (2), the shaft (21) can be vertically moved up or down in the cabinet (1) with the lifting platform (23).
3. freeze drying equipment according to claim 1 or 2, which is characterized in that the blade (22) is carbide cutter tool
Piece (22).
4. freeze drying equipment according to claim 1, which is characterized in that the air valve (4) is limitation fluid from described
Cabinet (1) is along pipeline to the check valve of exhaust fan (5) one-way flow.
5. freeze drying equipment according to claim 1, which is characterized in that also set up pressure biography at the top of the cabinet (1)
Sensor (9).
6. freeze drying equipment according to claim 1, which is characterized in that be equipped with collection liquid in the collector (6)
(61), collection liquid (61) bottom is immersed in the end for the pipeline connecting with exhaust fan (5) air outlet.
7. freeze drying equipment according to claim 6, which is characterized in that the collection liquid (61) is clear water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857264.2U CN208419384U (en) | 2018-06-05 | 2018-06-05 | A kind of freeze drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820857264.2U CN208419384U (en) | 2018-06-05 | 2018-06-05 | A kind of freeze drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419384U true CN208419384U (en) | 2019-01-22 |
Family
ID=65110342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820857264.2U Expired - Fee Related CN208419384U (en) | 2018-06-05 | 2018-06-05 | A kind of freeze drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208419384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414014A (en) * | 2020-11-13 | 2021-02-26 | 河南泓医药业有限公司 | Production device and production method of unique flavor powder (freeze-dried) |
| CN112657992A (en) * | 2020-12-16 | 2021-04-16 | 航天科工微电子系统研究院有限公司 | Integrated semiconductor wafer cleaning machine and cleaning method |
-
2018
- 2018-06-05 CN CN201820857264.2U patent/CN208419384U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112414014A (en) * | 2020-11-13 | 2021-02-26 | 河南泓医药业有限公司 | Production device and production method of unique flavor powder (freeze-dried) |
| CN112657992A (en) * | 2020-12-16 | 2021-04-16 | 航天科工微电子系统研究院有限公司 | Integrated semiconductor wafer cleaning machine and cleaning method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210605 |