CN202709638U - Traditional Chinese medicine particle boiling drying fluidized bed - Google Patents
Traditional Chinese medicine particle boiling drying fluidized bed Download PDFInfo
- Publication number
- CN202709638U CN202709638U CN 201220238110 CN201220238110U CN202709638U CN 202709638 U CN202709638 U CN 202709638U CN 201220238110 CN201220238110 CN 201220238110 CN 201220238110 U CN201220238110 U CN 201220238110U CN 202709638 U CN202709638 U CN 202709638U
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- fluid bed
- orifice plate
- fluidized bed
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- drying
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Abstract
The utility model provides a traditional Chinese medicine particle boiling drying fluidized bed, belonging to the medicament drying technical field. A fan gas outlet is in connection with a filter which is in connection with a heater; the heater is in connection with the bottom of a fluidized bed; the bottom of the fluidized bed is provided with an upper layer net orifice plate and a lower layer net orifice plate, between which an airway branch is provided. A vertical separating plate is arranged in a fluidized bed housing above the upper layer net orifice plate; two sides of the fluidized bed are respectively provided with a material feeding pipe and a material discharging pipe; the top of the fluidized bed is in connection with an exhaust pipe which is in connection with a cyclone separator; an upper hand channel of the cyclone separator is in connection with a cloth bag dust filter; an upper hand channel of the cloth bag dust filter is in connection with a fan gas inlet. The traditional Chinese medicine particle boiling drying fluidized bed is provided with material and thermal current contact time, thereby increasing drying time and drying degree; the upper layer net orifice plate and the lower layer net orifice plate effectively provide uniform thermal current, which makes a fluidized state of the fluidized bed more stable and is in favor of drying materials.
Description
Technical field
The utility model relates to the medicament technical field of drying, specifically a kind of Chinese medicinal granule fluidized drying fluid bed.
Background technology
General, mostly the fluidized drying fluid bed in modernization stage is that steam and heat engine provide thermal source together, with air as drying medium, but the water content of the material that is dried that the existence of steam affects to a certain extent, be directed to further medicinal material, the medicine of drying, especially Chinese medicine, dry degree is particularly important, because there is dissolving unstability in some drug substance.The fluid bed volume of present stage is little, and the incorporation time of material and hot-air is short, and degree of drying is difficult to guarantee.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of Chinese medicinal granule fluidized drying fluid bed is provided.
The technical solution of the utility model realizes in the following manner, this Chinese medicinal granule fluidized drying fluid bed, its structure is that the blower fan gas outlet connects filter, filter connects heater, heater is connected to the fluid bed bottom, the fluid bed bottom is provided with upper wire orifice plate and lower net orifice plate, be provided with the air flue arm between upper wire orifice plate and the lower net orifice plate, be provided with vertical dividing plate in the fluid bed housing of upper wire orifice plate top, the fluid bed both sides are respectively arranged with feed pipe and discharge nozzle, and the fluid bed top connects blast pipe, and blast pipe connects cyclone separator, the cyclone separator upper air duct connects bag dust filter, bag dust filter upper air duct connecting fan air inlet.
Blower fan and heater are connected respectively on the controller.
Feed pipe and discharge nozzle are on the intersecting mouth on the fluid bed all is arranged on fluid bed housing on the upper wire orifice plate.
The cyclone separator lower end is provided with wind stopping device.
The beneficial effect that the utility model compared with prior art produces is:
This Chinese medicinal granule fluidized drying fluid bed utilization arranges the effect of vertical dividing plate in fluid bed, making thermal current drive material suspends together, motion during suspension has the guiding of directionality, increased the time of contact of material and thermal current, thereby drying time and degree of drying have been increased, upper wire orifice plate and the uniform thermal current of lower net orifice plate effective supply make the fluidized state of fluid bed more stable, are conducive to dried material.
This Chinese medicinal granule fluidized drying design of Fluidized bed is reasonable, simple in structure, safe and reliable, easy to use, be easy to safeguard, has good value for applications.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Mark in the accompanying drawing represents respectively:
1, blower fan, 2, filter, 3, heater, 4, fluid bed, 5, the upper wire orifice plate, 6, the lower net orifice plate, 7, air flue arm, 8, dividing plate, 9, feed pipe, 10, discharge nozzle, 11, blast pipe, 12, cyclone separator, 13, bag dust filter, 14, controller, 15, housing, 16, wind stopping device.
The specific embodiment
Below in conjunction with accompanying drawing Chinese medicinal granule fluidized drying fluid bed of the present utility model is described in detail below.
As shown in drawings, Chinese medicinal granule fluidized drying fluid bed of the present utility model, its structure is that blower fan 1 gas outlet connects filter 2, filter 2 connects heater 3, heater 3 is connected to fluid bed 4 bottoms, fluid bed 4 bottoms are provided with upper wire orifice plate 5 and lower net orifice plate 6, be provided with air flue arm 7 between upper wire orifice plate 5 and the lower net orifice plate 6, be provided with vertical dividing plate 8 in the fluid bed housing 15 of upper wire orifice plate 5 tops, fluid bed 4 both sides are respectively arranged with feed pipe 9 and discharge nozzle 10, fluid bed 4 tops connect blast pipe 11, blast pipe 11 connects cyclone separator 12, cyclone separator 12 upper air ducts connect bag dust filter 13, bag dust filter 13 upper air duct connecting fans 1 air inlet.Blower fan 1 and heater 3 are connected respectively on the controller 14.Feed pipe 9 and discharge nozzle 10 are on the intersecting mouth on the fluid bed 4 all is arranged on fluid bed housing 15 on the upper wire orifice plate 5.Cyclone separator 12 lower ends are provided with wind stopping device 16.
Claims (4)
1. Chinese medicinal granule fluidized drying fluid bed, it is characterized in that the blower fan gas outlet connects filter, filter connects heater, heater is connected to the fluid bed bottom, the fluid bed bottom is provided with upper wire orifice plate and lower net orifice plate, be provided with the air flue arm between upper wire orifice plate and the lower net orifice plate, be provided with vertical dividing plate in the fluid bed housing of upper wire orifice plate top, the fluid bed both sides are respectively arranged with feed pipe and discharge nozzle, the fluid bed top connects blast pipe, blast pipe connects cyclone separator, and the cyclone separator upper air duct connects bag dust filter, bag dust filter upper air duct connecting fan air inlet.
2. Chinese medicinal granule fluidized drying fluid bed according to claim 1 is characterized in that blower fan and heater are connected respectively on the controller.
3. Chinese medicinal granule fluidized drying fluid bed according to claim 1 is characterized in that feed pipe and discharge nozzle are on the intersecting mouth on the fluid bed all is arranged on fluid bed housing on the upper wire orifice plate.
4. Chinese medicinal granule fluidized drying fluid bed according to claim 1 is characterized in that the cyclone separator lower end is provided with wind stopping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238110 CN202709638U (en) | 2012-05-25 | 2012-05-25 | Traditional Chinese medicine particle boiling drying fluidized bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238110 CN202709638U (en) | 2012-05-25 | 2012-05-25 | Traditional Chinese medicine particle boiling drying fluidized bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202709638U true CN202709638U (en) | 2013-01-30 |
Family
ID=47589931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220238110 Expired - Fee Related CN202709638U (en) | 2012-05-25 | 2012-05-25 | Traditional Chinese medicine particle boiling drying fluidized bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202709638U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534816A (en) * | 2014-12-24 | 2015-04-22 | 湖南中和制药有限公司 | Fluidized drying bed |
| 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 |
| CN109696041A (en) * | 2018-12-29 | 2019-04-30 | 重庆市永川区红地建材有限责任公司 | Brick body drying device |
| CN110420479A (en) * | 2019-07-09 | 2019-11-08 | 长乐佳纶纺织实业有限公司 | A kind of dacron thread production is pre-crystallized to use ebullated bed |
| CN111912173A (en) * | 2019-05-07 | 2020-11-10 | 徐州大彭中药有限公司 | Fluidized bed drying equipment for traditional Chinese medicine production |
| CN113340058A (en) * | 2020-09-25 | 2021-09-03 | 怀化正好制药有限公司 | Particle fluidized drying bed |
-
2012
- 2012-05-25 CN CN 201220238110 patent/CN202709638U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534816A (en) * | 2014-12-24 | 2015-04-22 | 湖南中和制药有限公司 | Fluidized drying bed |
| CN104534816B (en) * | 2014-12-24 | 2016-05-18 | 湖南中和制药有限公司 | Boiling-bed drying |
| 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 |
| CN109696041A (en) * | 2018-12-29 | 2019-04-30 | 重庆市永川区红地建材有限责任公司 | Brick body drying device |
| CN111912173A (en) * | 2019-05-07 | 2020-11-10 | 徐州大彭中药有限公司 | Fluidized bed drying equipment for traditional Chinese medicine production |
| CN110420479A (en) * | 2019-07-09 | 2019-11-08 | 长乐佳纶纺织实业有限公司 | A kind of dacron thread production is pre-crystallized to use ebullated bed |
| CN113340058A (en) * | 2020-09-25 | 2021-09-03 | 怀化正好制药有限公司 | Particle fluidized drying bed |
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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 |
Granted publication date: 20130130 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |