CN205279618U - A vacuum freeze -drying equipment for preparing chinese -medicinal material freeze -drying farine - Google Patents
A vacuum freeze -drying equipment for preparing chinese -medicinal material freeze -drying farine Download PDFInfo
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- CN205279618U CN205279618U CN201521114627.6U CN201521114627U CN205279618U CN 205279618 U CN205279618 U CN 205279618U CN 201521114627 U CN201521114627 U CN 201521114627U CN 205279618 U CN205279618 U CN 205279618U
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- drying
- material bin
- freeze
- cool chamber
- storehouse
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Abstract
The utility model provides a vacuum freeze -drying equipment for preparing chinese -medicinal material freeze -drying farine, is horizontal storehouse body structure, including cool chamber, heated warehouses and material storehouse. Be equipped with agitating unit in the material storehouse, be fixed in the support on, and material storehouse and agitating unit all can be driven rotatoryly by transmission, on the support was fixed in in the heated warehouses setting, its inner wall had the water back, for setting up in material storehouse heat supply wherein, the support sets up in the cool chamber with material storehouse and heated warehouses in being fixed in the cool chamber together. The utility model discloses be exclusively used in and handle the medicinal raw material who is arranged in preparing the super powder, adopt dynamic dry mode, can show and shorten vacuum freezing drying time, reduce the equipment energy consumption, horizontal storehouse body structure can increase the chinese -medicinal material quantity that the single was handled, further reduce cost, agitating unit not only can accelerate the medicinal material drying, can carry out precomminution moreover, reduces the subsequent processing time.
Description
Technical field
This utility model relates to Chinese crude drug processing technique field, especially a kind of vacuum freeze for preparing Chinese crude drug lyophilizing fine powder.
Background technology
Owing to Chinese crude drug active component shows as thermal sensitivity, volatility and easily oxidizable more, according to traditional treatment method, these active component are by a large amount of losses. Along with the development of science and technology, by using Vacuum Freezing & Drying Technology, it is possible to effectively keep active ingredients of medicinal materials, profile and color and luster, and can extend the shelf life. In recent years, after vacuum lyophilization, the superfine powder based article of preparation is due to its significant advantage, obtains market accreditation, becomes Chinese medicine enterprise research and development focus. But owing to vacuum freeze cost is high, energy consumption is huge, cause that Chinese crude drug lyophilized powder based article production cost remains high, restrict modern Chinese medicine technical development.
Prior art, for ensureing Chinese crude drug profile, all adopts static state dry, is positioned on drying frame by medical material, undertaken conducting heat by the heater on frame, mass transfer, the dry of medical material is that ecto-entad carries out layer by layer, and process is slow, typically require and continue tens hours to tens hours, consume energy huge. In order to accelerate dry process, reach to save energy and reduce the cost, reduce the purpose of cost, patent CN200420081901.X discloses a kind of shelf-rotating type refrigerating-drying apparatus, by arranging magnetic driver and hydraulic lifting structure, and heater and cooling device is set up in casing surrounding, simplify Chinese medicine percolation solution lyophilization program, improve process velocity. Patent CN01249193.4 discloses a kind of continuous vacuum freeze drier, automatic valve the water vessel of more than four controlled can circulate continuously catches water, wherein has at least one water vessel can circulate ice-melt continuously. The material of car load enters dryness storehouse by closing envelope room, is closed envelope room by dryness storehouse entrance discharging more after drying and sends, accelerates rate of drying, and what add dryness storehouse utilizes space, and production efficiency has been significantly increased, and reduces cryodesiccated processing cost. Patent CN201320636822.X discloses a kind of shelf device of vacuum freeze drier, using shelf to replace full chassis, making not have between medical material and shelf thermal resistance, thus accelerating freeze-drying process.
In above patent, for keeping medical material well-tended appearance, static drying mode can only be adopted, use the tiling devices such as shelf, therefore when the device space is certain, it is impossible to strengthen medical material treating capacity, and dry consuming time longer. For with processing Chinese crude drug micropowder, not needing to keep lyophilizing medical material profile good, dynamic drying mode therefore can be adopted to process this part medical material, process the time with notable shortening, thus reducing power consumption, reducing cost.
Utility model content
This utility model provides a kind of vacuum freeze for preparing Chinese crude drug lyophilizing fine powder, is exclusively used in and processes the traditional Chinese medicinal material raw materials not needing to keep medical material outward appearance. Adopt dynamic drying mode, it is possible to the notable shortening vacuum lyophilization time, reduce equipment energy consumption; Horizontal material warehouse structure, it is possible to increase the Chinese crude drug quantity of single dried, reduce cost further; Agitating device, can not only accelerate medicinal material drying, and can carry out precomminution, reduces substrate processing time.
In order to realize the purpose of this utility model, intend adopting techniques below:
A kind of vacuum freeze for preparing Chinese crude drug lyophilizing fine powder, it is characterised in that: include warehouse, refrigeration unit, heating unit, vacuum system and gear unit; Described warehouse includes cool chamber, heating cabinet and material bin, and described material bin is arranged in described heating cabinet, and described heating cabinet and described material bin are individually fixed on support, and described cool chamber is by said structure bag in the inner; Described refrigeration unit and vacuum system are connected into described cool chamber, and the hot pipeline that adds that described heating unit is arranged with described heating cabinet inwall is connected, and described gear unit is connected with described material bin.
Further, being provided with agitating device in described material bin, described agitating device is connected with described gear unit,
Further, described heating cabinet and described material bin wall body are equipped with passage.
The beneficial effects of the utility model are:
1. adopt dynamically dry, shorten drying time, reduce power consumption, reduce cost.
2. adopt horizontal feed bin, strengthen single medical material treating capacity, reduce cost further.
3. medical material stir dry while, carry out precomminution, reduce follow-up grinding time.
Accompanying drawing explanation
Fig. 1 illustrates structural representation of the present utility model.
Detailed description of the invention
A kind of vacuum freeze for preparing Chinese crude drug lyophilizing fine powder, it is characterised in that: include warehouse 1, refrigeration unit 2, heating unit 3, vacuum system 4 and gear unit 5.
Described warehouse 1 includes cool chamber 101, heating cabinet 102 and material bin 103. Be conducive to strengthening single Chinese crude drug treating capacity.
The hot pipeline 105 that adds that described heating unit 3 is arranged with described heating cabinet 102 inwall is connected, and described material bin 103 is arranged in described heating cabinet 102. Be conducive to increasing Chinese crude drug heating surface area in described material bin 103, and ensure thermally equivalent.
Described heating cabinet 102 and described material bin 103 are individually fixed on support 104, and described gear unit 5 is connected with described material bin 103. It is easy to described material bin 103 rotate, with Chinese crude drug in dynamic dryness storehouse, shortens drying time, energy efficient.
Described support 104 is fixed in described cool chamber 101, and described heating cabinet 102 and described material bin 103 are wrapped in the inner by described cool chamber 101, and described refrigeration unit 2 and vacuum system 4 are connected into described cool chamber 101. Freezing and vacuum environment of being easy to regulate and control in described material bin 103 Chinese crude drug.
Being provided with agitating device 106 in described material bin 103, described agitating device 106 is connected with described gear unit 5. Be conducive to Chinese crude drug in described material bin 103 to stir, dry, and precomminution effect can be reached.
Described heating cabinet 102 and described material bin 103 wall body are equipped with passage. Row outside the aqueous vapor of distillation when being easy to dry.
Traditional Chinese medicinal material raw materials dry run in this utility model is divided into three phases:
First stage, after traditional Chinese medicinal material raw materials is put into described material bin 103, close described cool chamber 101, starting device. Described refrigeration unit 2 is for providing freezing environment, Chinese crude drug in material bin 103 described in precooling in described cool chamber 101.
Second stage, described refrigeration unit 2 and vacuum system 4 are for providing vacuum, freezing environment in described cool chamber 101, described heating unit 3 heats described heating cabinet 102, described gear unit 5 drives described material bin 103 and described agitating device 106 slow rotation, and in described material bin 103, Chinese crude drug carries out sublimation drying.
Phase III, described refrigeration unit 2 and vacuum system 4 are for providing vacuum, freezing environment in described cool chamber 101, and described gear unit 5 drives described agitating device 106 high-speed rotation, and in described material bin 103, Chinese crude drug carries out parsing-desiccation and precomminution.
Claims (3)
1. the vacuum freeze being used for preparing Chinese crude drug lyophilizing fine powder, it is characterised in that: include warehouse (1), refrigeration unit (2), heating unit (3), vacuum system (4) and gear unit (5); Described warehouse (1) includes cool chamber (101), heating cabinet (102) and material bin (103), described material bin (103) is arranged in described heating cabinet (102), described heating cabinet (102) and described material bin (103) are individually fixed on support (104), and described cool chamber (101) is by said structure bag in the inner; Described refrigeration unit (2) and vacuum system (4) are connected into described cool chamber (101), the hot pipeline (105) that adds that described heating unit (3) is arranged with described heating cabinet (102) inwall is connected, and described gear unit (5) is connected with described material bin (103).
2. a kind of vacuum freeze for preparing Chinese crude drug lyophilizing fine powder according to claim 1, it is characterized in that, being provided with agitating device (106) in described material bin (103), described agitating device (106) is connected with described gear unit (5).
3. a kind of vacuum freeze for preparing Chinese crude drug lyophilizing fine powder according to claim 1, it is characterised in that described heating cabinet (102) and be equipped with passage on described material bin (103) wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114627.6U CN205279618U (en) | 2015-12-30 | 2015-12-30 | A vacuum freeze -drying equipment for preparing chinese -medicinal material freeze -drying farine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521114627.6U CN205279618U (en) | 2015-12-30 | 2015-12-30 | A vacuum freeze -drying equipment for preparing chinese -medicinal material freeze -drying farine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205279618U true CN205279618U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521114627.6U Expired - Fee Related CN205279618U (en) | 2015-12-30 | 2015-12-30 | A vacuum freeze -drying equipment for preparing chinese -medicinal material freeze -drying farine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205279618U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019674A (en) * | 2018-09-03 | 2018-12-18 | 杨双林 | A kind of method that physical vacuum can prepare two-dimension nano materials |
| CN110089554A (en) * | 2019-05-16 | 2019-08-06 | 青海青藏高原健康科技有限公司 | A kind of freeze-drying method of sea-buckthorn |
| CN110180207A (en) * | 2019-06-03 | 2019-08-30 | 王妍 | A kind of traditional Chinese herbal decoction dehydration device |
| CN112849766A (en) * | 2021-02-02 | 2021-05-28 | 北京农科亿健蜂产品研究院 | Royal jelly freeze-dried powder storage device |
-
2015
- 2015-12-30 CN CN201521114627.6U patent/CN205279618U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019674A (en) * | 2018-09-03 | 2018-12-18 | 杨双林 | A kind of method that physical vacuum can prepare two-dimension nano materials |
| CN110089554A (en) * | 2019-05-16 | 2019-08-06 | 青海青藏高原健康科技有限公司 | A kind of freeze-drying method of sea-buckthorn |
| CN110180207A (en) * | 2019-06-03 | 2019-08-30 | 王妍 | A kind of traditional Chinese herbal decoction dehydration device |
| CN112849766A (en) * | 2021-02-02 | 2021-05-28 | 北京农科亿健蜂产品研究院 | Royal jelly freeze-dried powder storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160601 Termination date: 20181230 |