CN202538373U - Hot air cyclic utilization device of drying tower - Google Patents
Hot air cyclic utilization device of drying tower Download PDFInfo
- Publication number
- CN202538373U CN202538373U CN2012201678668U CN201220167866U CN202538373U CN 202538373 U CN202538373 U CN 202538373U CN 2012201678668 U CN2012201678668 U CN 2012201678668U CN 201220167866 U CN201220167866 U CN 201220167866U CN 202538373 U CN202538373 U CN 202538373U
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- CN
- China
- Prior art keywords
- hot air
- hot
- tower body
- drying tower
- cyclic utilization
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a hot air cyclic utilization device of a drying tower, comprising a tower body, wherein a hot air inlet is arranged at the top part of the tower body, and a discharge hole is arranged at the bottom of the tower body. The hot air cyclic utilization device is characterized in that a hot air pipeline is arranged on the tower body, an outlet of the hot air pipeline is connected with a mixer, the mixer is respectively connected with a cold air introduction pipe, a first hot air introduction pipe and a second hot air introduction pipe, the first hot air introduction pipe is connected with the hot air inlet, and the second hot air introduction pipe is connected with a waste heat recovery device. With the adoption of the hot air cyclic utilization device of the drying tower, the energy utilization rate is increased, external discharge is lowered, and peripheral heat radiation is reduced.
Description
Technical field
The utility model relates to a kind of drying equipment, is specifically related to a kind of drying tower hot air circulation use device.
Background technology
In food, pharmaceuticals industry,, often need liquid material is processed into powdery product for ease of transportation or storage.Its method is in drying tower, liquid material to be atomized, its with add that hot-air is instantaneous and contact after, moisture is wherein evaporated rapidly, thereby obtains dry powdery product.Existing drying tower waste heat wind of dried heat in dry run is directly introduced atmosphere, and hot blast is underused, and has increased heat radiation.
The utility model content
The utility model technical problem to be solved is: the deficiency to prior art, a kind of drying tower hot air circulation use device is provided, and this drying tower hot air circulation use device has improved energy utilization rate, has reduced external discharging, heat radiation around reducing.
For reaching the foregoing invention purpose, the technical scheme that the utility model adopted is: provide a kind of drying tower hot air circulation use device to comprise tower body; The top of said tower body is provided with hot-wind inlet, and the tower body bottom is provided with discharging opening; It is characterized in that: said tower body is provided with hot air duct; The outlet of said hot air duct is connected with blender; Said blender is connected with cold wind inlet tube, the first hot blast fairlead and the second hot blast fairlead respectively; The said first hot blast fairlead is connected with hot-wind inlet; The said second hot blast fairlead is connected with the waste heat retraction mechanism.
Preferably, said cold wind inlet tube is provided with air cleaner.
In sum, the drying tower hot air circulation use device that the utility model provided has improved energy utilization rate, has reduced external discharging, heat radiation around reducing.
Description of drawings
Fig. 1 is the structural representation of drying tower hot air circulation use device.
Wherein: 1, tower body; 2, hot-wind inlet; 3, discharging opening; 4, blender; 5, cold wind inlet tube;
6, air cleaner; 7, hot air duct; 8, the first hot blast fairlead; 9, the second hot blast fairlead.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done detailed explanation.
As shown in Figure 1, this drying tower hot air circulation use device comprises tower body 1; The top of said dried tower body 1 is provided with hot-wind inlet 2, and tower body 1 bottom is provided with discharging opening 3; It is characterized in that: said tower body 1 is provided with hot air duct 7; The outlet of said hot air duct 7 is connected with blender 4; Said blender 4 is connected with cold wind inlet tube 5, the first hot blast fairlead 8 and the second hot blast fairlead 9 respectively; The said first hot blast fairlead 8 is connected with hot-wind inlet 2; The said second hot blast fairlead 9 is connected with the waste heat retraction mechanism.Said cold wind inlet tube 5 is provided with air cleaner 6.
The operation principle of the utility model is: hot blast gets into 1 pair of inner food of tower body or medicine carries out drying; Dried hot blast gets into blender 4 through hot air duct 7; Cold wind inlet tube 5 is introduced cold wind through 6 pairs of air of air cleaner and is filtered back entering blender 4, introduces drying towers 1 and recovery waste heat device through the first hot blast fairlead 8 and the second hot blast fairlead 9 respectively after cold wind and hot blast mix.
In sum, source utilization rate that the drying tower hot air circulation use device that the utility model provided has improved ability has reduced external discharging, heat radiation around reducing.
Though describe in detail in conjunction with the specific embodiment of accompanying drawing, should not be construed as qualification to the protection domain of this patent to the utility model.In the described scope of claims, various modifications that those skilled in the art can make without creative work and distortion still belong to the protection domain of this patent.
Claims (2)
1. a drying tower hot air circulation use device comprises tower body (1); The top of said tower body (1) is provided with hot-wind inlet (2), and tower body (1) bottom is provided with discharging opening (3); It is characterized in that: said tower body (1) is provided with hot air duct (7); The outlet of said hot air duct (7) is connected with blender (4); Said blender (4) is connected with cold wind inlet tube (5), the first hot blast fairlead (8) and the second hot blast fairlead (9) respectively; The said first hot blast fairlead (8) is connected with hot-wind inlet (2); The said second hot blast fairlead (9) is connected with the waste heat retraction mechanism.
2. drying tower hot air circulation use device according to claim 1 is characterized in that: said cold wind inlet tube (5) is provided with air cleaner (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201678668U CN202538373U (en) | 2012-04-19 | 2012-04-19 | Hot air cyclic utilization device of drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201678668U CN202538373U (en) | 2012-04-19 | 2012-04-19 | Hot air cyclic utilization device of drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538373U true CN202538373U (en) | 2012-11-21 |
Family
ID=47159067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201678668U Expired - Fee Related CN202538373U (en) | 2012-04-19 | 2012-04-19 | Hot air cyclic utilization device of drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290354A (en) * | 2021-12-21 | 2022-04-08 | 杭州海康威视数字技术股份有限公司 | Distance sensor assembly and mobile robot |
-
2012
- 2012-04-19 CN CN2012201678668U patent/CN202538373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290354A (en) * | 2021-12-21 | 2022-04-08 | 杭州海康威视数字技术股份有限公司 | Distance sensor assembly and mobile robot |
| CN114290354B (en) * | 2021-12-21 | 2023-10-03 | 杭州海康威视数字技术股份有限公司 | Distance sensor assembly and mobile robot |
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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: 20121121 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |