CN207180208U - Vacuum freeze drier - Google Patents
Vacuum freeze drier Download PDFInfo
- Publication number
- CN207180208U CN207180208U CN201721174509.3U CN201721174509U CN207180208U CN 207180208 U CN207180208 U CN 207180208U CN 201721174509 U CN201721174509 U CN 201721174509U CN 207180208 U CN207180208 U CN 207180208U
- Authority
- CN
- China
- Prior art keywords
- drying machine
- machine body
- doorframe
- control system
- air pump
- Prior art date
- 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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of vacuum freeze drier, including drying machine body, hothouse is provided with the drying machine body, the drying machine body front end face is provided with doorframe and glass plate, described doorframe one end is hinged on the shell of the drying machine body, connected between the doorframe other end and drying machine body shell by electromagnetic switch, refrigeration compressor is provided with the drying machine body, vacuum air pump, microwave generator, control system and power module, the refrigeration compressor, the vacuum air pump and the microwave generator are connected with the hothouse, the control system connection controls the electromagnetic switch, the refrigeration compressor, the vacuum air pump and the microwave generator.By the above-mentioned means, the moisture in material can be frozen into ice, ice then is directly sublimed into vaporous water using microwave heating technique under vacuum by the utility model first by material freezing processing, the dried material under conditions of material structure is not destroyed.
Description
Technical field
Drying machine field is the utility model is related to, more particularly to a kind of vacuum freeze drier.
Background technology
The drying of drying machine is varied, from industry to agricultural, has solid to have liquid, most drying machine uses high temperature
The principle of hot-air seasoning, temperature is more than zero degrees celsius, the even above boiling point of water, and for bio-pharmaceuticals, high temperature can be broken
The chemical constitution of bad medicine, cause the change of chemical characteristic, so for the drying process for some materials, high temperature is not it
The means of selection.
Utility model content
The utility model, can be by material freezing mainly solving the technical problems that provide a kind of vacuum freeze drier
Reason, is frozen into ice by the moisture in material, ice then is directly sublimed into gaseous state using microwave heating technique under vacuum
Water, the dried material under conditions of material structure is not destroyed.
In order to solve the above technical problems, the technical scheme that the utility model uses is：A kind of vacuum refrigeration is provided to do
Dry machine, including drying machine body, the drying machine body is interior to be provided with hothouse, and some metal frames, institute are provided with the hothouse
State and rectangle material disc is equipped with metal frame, the drying machine body front end face is provided with door body, and the door body includes doorframe and glass
Glass plate, the glass plate are arranged among the doorframe, and described doorframe one end is hinged on the shell of the drying machine body, institute
State and connected between the doorframe other end and drying machine body shell by electromagnetic switch, refrigerant compression is provided with the drying machine body
Machine, vacuum air pump, microwave generator, control system and power module, the refrigeration compressor, the vacuum air pump and described micro-
Wave producer is connected with the hothouse, and control system connection controls the electromagnetic switch, refrigeration compressor, described
Vacuum air pump and the microwave generator, the control system connect with the power module, are also set in the dry chamber interior walls
There is ultraviolet lamp, the ultraviolet lamp is connected with the control system.
In one preferred embodiment of the utility model, the glass plate is thermal insulation board hollow in bilayer.
In one preferred embodiment of the utility model, silica gel sealing ring is provided with the inside of the doorframe.
In one preferred embodiment of the utility model, the drying machine body front-end case is provided with control panel, institute
Control panel is stated to be connected with the control system.
The beneficial effects of the utility model are：The utility model uses the technology of vacuum freeze drying, is produced suitable for pharmacy
Dried after carrying out cryogenic freezing to chemical substance in industry, the physicochemical property that can ensure to dry object does not change, entered
The industry processing of row next stage, mainly by carrying out freezing processing to material, becomes solid ice, in vacuum by aqueous water
Under the conditions of using heating technique i.e. may be such that ice can directly distil as vapor, the high temperature drying technique that compares is gentleer.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is the structural representation of the preferred embodiment of the utility model vacuum freeze drier one；
Fig. 2 is the structural representation of a preferred embodiment of shown drying machine body；
The mark of each part is as follows in accompanying drawing：1st, drying machine sheet；2nd, hothouse；3rd, metal frame；4th, material disc；5th, door body；
6th, doorframe；7th, glass plate；8th, electromagnetic switch；9th, refrigeration compressor；10th, vacuum air pump；11st, microwave generator；12nd, control system
System；13rd, power module；14th, ultraviolet lamp；15th, control panel.
Embodiment
The technical scheme in the embodiment of the utility model will be clearly and completely described below, it is clear that described
Embodiment is only part of the embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model embodiment includes：
A kind of vacuum freeze drier, including drying machine body 1, the drying machine body 1 is interior to be provided with hothouse 2, described
Some metal frames 3 are provided with hothouse 2, rectangle material disc 4, the front end face of drying machine body 1 are equipped with the metal frame 3
Provided with door body 5, the door body 5 includes doorframe 6 and glass plate 7, and the glass plate 7 is arranged among the doorframe 6, the doorframe
6 one end are hinged on the shell of the drying machine body 1, pass through electricity between the other end of doorframe 6 and the shell of drying machine body 1
Magnetic switch 8 is connected, and refrigeration compressor 9, vacuum air pump 10, microwave generator 11, control system are provided with the drying machine body 1
12 and power module 13, the refrigeration compressor 9, the vacuum air pump 10 and the microwave generator 11 and the hothouse 2
Connection, the control system 12 connection control the electromagnetic switch 8, the refrigeration compressor 9, the vacuum air pump 10 and described
Microwave generator 11, the control system 12 and the power module 13 are connected, and ultraviolet is additionally provided with the inwall of hothouse 2
Lamp 14, the ultraviolet lamp 14 are connected with the control system 12.
In addition, the glass plate 7 is thermal insulation board hollow in bilayer.
In addition, the inner side of doorframe 6 is provided with silica gel sealing ring.
In addition, the front-end case of drying machine body 1 is provided with control panel 15, the control panel 15 and the control
System 12 connects.
Operation principle of the present utility model is that hothouse 2 is provided with drying machine body 1, and some metals are provided with hothouse 2
Frame 3, rectangle material disc 4 is equipped with metal frame 3, the front end face of drying machine body 1 is provided with door body 5, and door body 5 includes doorframe 6 and glass
Glass plate 7, glass plate 7 are arranged among doorframe 6, and glass plate 7 is thermal insulation board hollow in bilayer, is true between layer glass plate
Sky, effectively completely cut off cold and hot temperature.
The one end of doorframe 6 is hinged on the shell of drying machine body 1, is led between the other end of doorframe 6 and the shell of drying machine body 1
Cross electromagnetic switch 8 to connect, the inner side of doorframe 6 is provided with silica gel sealing ring, can effectively ensure the air-tightness inside machine, machine is opened
Switch is locked after beginning work, can not open.
Refrigeration compressor 9, vacuum air pump 10, microwave generator 11, control system 12 and power supply are provided with drying machine body 1
Module 13, refrigeration compressor 9, vacuum air pump 10 and microwave generator 11 are connected with hothouse 2, the connection control electricity of control system 12
Magnetic switch 8, refrigeration compressor 9, vacuum air pump 10 and microwave generator 11, control system 12 and power module 13 connect, and dry
Ultraviolet lamp 15 is additionally provided with the inwall of room 2, ultraviolet lamp 15 is connected with control system 12, is set on the front-end case of drying machine body 1
There is control panel 15, the control panel 15 is connected with the control system 12.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, similarly it is included in scope of patent protection of the present utility model.
Claims (4)
1. a kind of vacuum freeze drier, including drying machine body, it is characterised in that be provided with drying in the drying machine body
Room, the hothouse is interior to be provided with some metal frames, and rectangle material disc, the drying machine body front end are equipped with the metal frame
Face is provided with door body, and the door body includes doorframe and glass plate, and the glass plate is arranged among the doorframe, described doorframe one end
It is hinged on the shell of the drying machine body, is connected between the doorframe other end and drying machine body shell by electromagnetic switch
Connect, refrigeration compressor, vacuum air pump, microwave generator, control system and power module are provided with the drying machine body, it is described
Refrigeration compressor, the vacuum air pump and the microwave generator are connected with the hothouse, the control system connection control
The electromagnetic switch, the refrigeration compressor, the vacuum air pump and the microwave generator, the control system and the electricity
Source module connects, and is additionally provided with ultraviolet lamp in the dry chamber interior walls, the ultraviolet lamp is connected with the control system.
2. vacuum freeze drier according to claim 1, it is characterised in that the glass plate for bilayer in it is hollow every
Hot plate.
3. vacuum freeze drier according to claim 1, it is characterised in that be provided with silica gel sealing on the inside of the doorframe
Circle.
4. vacuum freeze drier according to claim 1, it is characterised in that set on the drying machine body front-end case
There is control panel, the control panel is connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174509.3U CN207180208U (en) | 2017-09-14 | 2017-09-14 | Vacuum freeze drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721174509.3U CN207180208U (en) | 2017-09-14 | 2017-09-14 | Vacuum freeze drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180208U true CN207180208U (en) | 2018-04-03 |
Family
ID=61746309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721174509.3U Expired - Fee Related CN207180208U (en) | 2017-09-14 | 2017-09-14 | Vacuum freeze drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421262A (en) * | 2017-09-14 | 2017-12-01 | 无锡市强力干燥设备厂 | Vacuum freeze drier |
-
2017
- 2017-09-14 CN CN201721174509.3U patent/CN207180208U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421262A (en) * | 2017-09-14 | 2017-12-01 | 无锡市强力干燥设备厂 | Vacuum freeze drier |
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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: 20180403 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |