CN202339067U - Fluid bed drying device used in traditional Chinese medicine production - Google Patents
Fluid bed drying device used in traditional Chinese medicine production Download PDFInfo
- Publication number
- CN202339067U CN202339067U CN2011204123958U CN201120412395U CN202339067U CN 202339067 U CN202339067 U CN 202339067U CN 2011204123958 U CN2011204123958 U CN 2011204123958U CN 201120412395 U CN201120412395 U CN 201120412395U CN 202339067 U CN202339067 U CN 202339067U
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- China
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- chinese medicine
- fluid bed
- drying device
- hothouse
- bed drying
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- Expired - Fee Related
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Abstract
A fluid bed drying device used in traditional Chinese medicine production includes a drying chamber equipped with an inlet and an outlet, a fluid bed is mounted at the bottom of the drying chamber and includes a perforated plate, a hot air ventilation chamber is arranged under the perforated plate and connected with an air heater. The fluid bed drying device used in traditional Chinese medicine production has a simpler structure, hot air can be distributed evenly, the drying effect is better and the efficiency is higher.
Description
Technical field
The utility model relates to a kind of Chinese medicine process units, is specially a kind of Chinese medicine production and uses fluidized bed drying device.
Background technology
In the Chinese medicine production process, the drying of Chinese medicinal granule is one crucial program, and dry effect directly has influence on the progress of later stage operation.At present, Chinese medicinal granule adopts the hot air chamber to carry out drying more, is about to the particle lay on pallet, and the heated-air drying that pallet is positioned over high temperature is indoor, utilizes the high-temperature-hot-water that feeds in the hothouse, takes away the moisture in the Chinese medicinal granule.The utilization rate of this hothouse heat is very low, and rate of drying is slow, and effect is also bad.
The utility model content
The technical problem that the utility model solved provides a kind of Chinese medicine production and uses fluidized bed drying device, and its heat utilization ratio is high, and drying effect is better, thereby solves the problem in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
A kind of fluidized bed drying device that is used for Chinese medicine production; Comprise hothouse; Said hothouse is equipped with charging aperture and discharging opening, it is characterized in that: said hothouse bottom is equipped with fluid bed, and fluid bed comprises porous plate; The below of porous plate is provided with warm air plenum, and warm air plenum is connected with air heater.
As a kind of improvement, the top of said hothouse also pipeline is connected with air exhauster.
As a kind of further improvement, cyclone separator and bag hose are installed between said hothouse and the air exhauster, this bag hose is installed on the downstream position of cyclone separator.
Owing to adopted above structure, the utlity model has following beneficial effect:
Material and drying medium (hot blast) contact-making surface is big, and thermal conduction effect is good; Rate of drying is fast, and material time of staying in equipment is short, can be applied to the drying of thermal sensitivity Chinese medicine; Chinese medicine is that the dry indoor time of staying can be controlled by discharging opening, is convenient to regulate the moisture content of goods; Device structure is simple, cheap, running is stable, operating maintenance is convenient.
In a word, the utility model structure is comparatively simple, and hot-air can evenly distribute, and drying effect is better, and efficient is higher.
Description of drawings
Fig. 1 is the utility model structural representation;
Among the figure: 1. hothouse, 2. charging aperture, 3. discharging opening, 4. fluid bed, 5. porous plate, 6. warm air plenum, 7. air heater, 8. air exhauster, 9. cyclone separator, 10. bag hose.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1; A kind of fluidized bed drying device that is used for Chinese medicine production comprises hothouse 1, and said hothouse 1 is equipped with charging aperture 2 and discharging opening 3; It is characterized in that: said hothouse 1 bottom is equipped with fluid bed 4; Fluid bed 4 comprises porous plate 5, and the below of porous plate 5 is provided with warm air plenum 6, and warm air plenum 6 is connected with air heater 7.In the present embodiment, the top of said hothouse 1 also pipeline is connected with air exhauster 8, and cyclone separator 9 and bag hose 10 are installed between said hothouse 1 and the air exhauster 8, and this bag hose 10 is installed on the downstream position of cyclone separator 9.
The course of work of present embodiment is following:
When dry, the graininess Chinese medicine material is dispersed on the porous plate 5 by charging aperture 2, forms certain thickness of feed layer; Hot-air passes porous plate 5; Material on the plate is carried out dry heat, make the Chinese medicine material on the plate be fluidized state simultaneously, material quickens to discharging opening 3 motions because of fluidisation; Dried material is discharged outside the hothouse 1 through discharging opening 3, and the Cryogenic air after the moisture absorption heat exchange is extracted out by air exhauster 8.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. one kind is used for the fluidized bed drying device that Chinese medicine is produced; Comprise hothouse; Said hothouse is equipped with charging aperture and discharging opening, it is characterized in that: said hothouse bottom is equipped with fluid bed, and fluid bed comprises porous plate; The below of porous plate is provided with warm air plenum, and warm air plenum is connected with air heater.
2. a kind of fluidized bed drying device that Chinese medicine is produced that is used for according to claim 1, it is characterized in that: the top duct of said hothouse is connected with air exhauster.
3. a kind of fluidized bed drying device that Chinese medicine is produced that is used for according to claim 1, it is characterized in that: cyclone separator and bag hose are installed between said hothouse and the air exhauster, and this bag hose is installed on the downstream position of cyclone separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204123958U CN202339067U (en) | 2011-10-26 | 2011-10-26 | Fluid bed drying device used in traditional Chinese medicine production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204123958U CN202339067U (en) | 2011-10-26 | 2011-10-26 | Fluid bed drying device used in traditional Chinese medicine production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339067U true CN202339067U (en) | 2012-07-18 |
Family
ID=46487758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204123958U Expired - Fee Related CN202339067U (en) | 2011-10-26 | 2011-10-26 | Fluid bed drying device used in traditional Chinese medicine production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204552A (en) * | 2013-04-11 | 2013-07-17 | 山西大学 | Iron removing method during process of extracting aluminum from coal gangue |
| CN105020983A (en) * | 2015-08-13 | 2015-11-04 | 天津市博爱制药有限公司 | Drying device for traditional Chinese medicine particles |
| CN106123511A (en) * | 2016-06-27 | 2016-11-16 | 安庆市微知著电器有限公司 | A kind of safe and efficient horizontal exsiccator |
-
2011
- 2011-10-26 CN CN2011204123958U patent/CN202339067U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204552A (en) * | 2013-04-11 | 2013-07-17 | 山西大学 | Iron removing method during process of extracting aluminum from coal gangue |
| CN103204552B (en) * | 2013-04-11 | 2014-10-22 | 山西大学 | Iron removing method during process of extracting aluminum from coal gangue |
| CN105020983A (en) * | 2015-08-13 | 2015-11-04 | 天津市博爱制药有限公司 | Drying device for traditional Chinese medicine particles |
| CN106123511A (en) * | 2016-06-27 | 2016-11-16 | 安庆市微知著电器有限公司 | A kind of safe and efficient horizontal exsiccator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121026 |