CN204854263U - Horizontal fluidized bed dryer circulation system - Google Patents
Horizontal fluidized bed dryer circulation system Download PDFInfo
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- CN204854263U CN204854263U CN201520603990.8U CN201520603990U CN204854263U CN 204854263 U CN204854263 U CN 204854263U CN 201520603990 U CN201520603990 U CN 201520603990U CN 204854263 U CN204854263 U CN 204854263U
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- pipeline
- heat exchanger
- air
- drying chamber
- comdenstion water
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Abstract
The utility model belongs to the technical field of the dry technique of fermentation and specifically relates to a horizontal fluidized bed dryer circulation system, including fan, drying chamber, the pipeline is recycled to the air -out pipeline, and cold medium heat exchanger filters dust collector, the comdenstion water collector, and air -out pipeline end is opened and is recycled the pipeline, passes through the comdenstion water collector in proper order, and cold medium heat exchanger communicates the fan behind the comdenstion water collector, fan intercommunication drying chamber, drying chamber intercommunication air -out pipeline. The utility model provides a problem that the heat demand is high among the yeast dry run, the energy consumption is big, improved the utilization ratio, improved work efficiency.
Description
Technical field
The utility model relates to fermentation dried technical field, especially a kind of horizontal type fluidized-bed drier circulatory system.
Background technology
Horizontal type fluidized-bed drier, as a kind of emerging drier, is being widely used now, is applicable to the drying of the bulk granular material without cohesion, and equipment is simple, production capacity is large.But in yeast continuous drying process, heat demand is large, and the duration is long, energy consumption is also very large, have impact on production efficiency.
Summary of the invention
Large in order to overcome heat demand in fluidized bed dryer dry yeast process, the duration is long, the technical deficiency that energy consumption is large, and the utility model provides a kind of horizontal type fluidized-bed drier circulatory system, can save the energy, increase operation rate.
The technical scheme that the invention for solving the technical problem adopts is: a kind of horizontal type fluidized-bed drier circulatory system, comprises blower fan, hothouse, wind pipe, recycling pipeline, cold media heat exchanger, dust removal by filtration device, condensate collector; Wind pipe end opens recycling pipeline, and successively through condensate collector, cold media heat exchanger, is communicated with blower fan after condensate collector, and blower fan is communicated with hothouse, and hothouse is communicated with wind pipe.
In dry run, take superheated steam as thermal source, will the air of uniform temperature be heated to as drying medium by heat exchanger, utilize blower fan hot blast to be imported hothouse and heat drying is carried out to yeast cake.Dry steam used is after exchanging fast, also can there is a large amount of waste heat, therefore in last three hothouses of fluid bed, adopt the fluidized bed dryer circulatory system, a recycling pipeline is opened at dry wind pipe end, the dust of hot blast first in dust removal by filtration device removing air, then cold media heat exchanger is entered, cold medium is utilized to exchange fast with hot-air, produce condensation effect, remove the moisture in air, and then import condensate collector collection condensed water, dried air imports blower fan again along pipeline, enters the circulatory system.
The beneficial effects of the utility model are, a kind of horizontal type fluidized-bed drier circulatory system, solves the problem that in yeast drying process, heat demand is high, energy consumption is large, improve utilization rate, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated
Fig. 1 is horizontal type fluidized-bed drier circulating system structure schematic diagram.
1. blower fans, 2. hothouse, 3. wind pipe in figure, 4. recycle pipeline, 5. cold media heat exchanger, 6. dust removal by filtration device, 7. condensate collector.
Detailed description of the invention
With reference to accompanying drawing, a kind of horizontal type fluidized-bed drier circulatory system, comprises blower fan 1, hothouse 2, wind pipe 3, recycling pipeline 4, cold media heat exchanger 5, dust removal by filtration device 6, condensate collector 7; Wind pipe 3 end opens recycling pipeline 4, and recycling pipeline 4 is successively through condensate collector 5, and cold media heat exchanger 6, is communicated with blower fan 1 after condensate collector 7, and blower fan is communicated with hothouse 2, and hothouse 2 is communicated with wind pipe 3.
Claims (1)
1. a horizontal type fluidized-bed drier circulatory system, comprises blower fan, hothouse, wind pipe, recycling pipeline, cold media heat exchanger, dust removal by filtration device, condensate collector, is characterized in that: wind pipe end opens recycling pipeline, successively through condensate collector, cold media heat exchanger, be communicated with blower fan after condensate collector, blower fan is communicated with hothouse, and hothouse is communicated with wind pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603990.8U CN204854263U (en) | 2015-08-12 | 2015-08-12 | Horizontal fluidized bed dryer circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520603990.8U CN204854263U (en) | 2015-08-12 | 2015-08-12 | Horizontal fluidized bed dryer circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204854263U true CN204854263U (en) | 2015-12-09 |
Family
ID=54744804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520603990.8U Expired - Fee Related CN204854263U (en) | 2015-08-12 | 2015-08-12 | Horizontal fluidized bed dryer circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204854263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887342A (en) * | 2019-11-07 | 2020-03-17 | 湖南工业大学 | Wood powder drying device and process thereof |
| CN113847783A (en) * | 2021-09-13 | 2021-12-28 | 常州大学 | Multi-functional coupling whirlwind formula tealeaves drying system suitable for six ampere melon pieces |
-
2015
- 2015-08-12 CN CN201520603990.8U patent/CN204854263U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887342A (en) * | 2019-11-07 | 2020-03-17 | 湖南工业大学 | Wood powder drying device and process thereof |
| CN113847783A (en) * | 2021-09-13 | 2021-12-28 | 常州大学 | Multi-functional coupling whirlwind formula tealeaves drying system suitable for six ampere melon pieces |
| CN113847783B (en) * | 2021-09-13 | 2022-08-23 | 常州大学 | Multi-functional coupling whirlwind formula tealeaves drying system suitable for six ampere melon pieces |
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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: 20151209 Termination date: 20190812 |