CN201129908Y - Multi-return journey airflow drying machine - Google Patents
Multi-return journey airflow drying machine Download PDFInfo
- Publication number
- CN201129908Y CN201129908Y CNU2007200308944U CN200720030894U CN201129908Y CN 201129908 Y CN201129908 Y CN 201129908Y CN U2007200308944 U CNU2007200308944 U CN U2007200308944U CN 200720030894 U CN200720030894 U CN 200720030894U CN 201129908 Y CN201129908 Y CN 201129908Y
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- Prior art keywords
- barrel
- cylinder body
- materials
- inner barrel
- end mechanical
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Abstract
The utility model discloses a multiple return-stroke airflow dryer, which is mainly composed of a speed reducer 15, a material inlet 2, material inlet end mechanical sealing 3 and material outlet end mechanical seal 9. The airflow dryer is characterized in that a middle barrel 5 is arranged outside an inner barrel 4, an outer barrel 6 is arranged outside the middle barrel 5, two rolling rings 7 are arranged on the outer edge wall of the outer barrel 6, and copy boards (13) are welded in all three layers of barrels. The speed reducer drives a drum to rotate through gear driving motion and through the arrangements, wet materials enter the inner barrel through the material inlet, the materials are blown into the middle barrel under the drive of hot wind, then, the materials are blown to the outer barrel from the middle barrel, finally, the materials are discharged through the material outlet, the adustion phenomenon is avoided, and thereby the purposes of high yield and good drying effect are achieved.
Description
Technical field
The utility model relates to a kind of oven dry machinery, specifically is a kind of many backhauls airflow dryer.
Background technology
At present, in the drying course of materials such as marigold, ginkgo leaf, clover grass, the dryer that generally uses adopts the individual layer roller drier, and its shortcoming is that drying rate is slowly and easily with the material adustion.
Summary of the invention
The purpose of this utility model is the dryer that the high good drying effect of a kind of output is provided.
In order to achieve the above object, we have designed a kind of many backhauls airflow dryer.Mainly form by reductor, feeding mouth, cylindrical shell, rolling ring, gear ring, two ends mechanically-sealing apparatus, discharging opening etc.The outside of inner barrel 4 is provided with middle cylinder body 5, the outside of middle cylinder body 5 is provided with outer cylinder body 6, the perimeter wall of outer cylinder body 6 is provided with two rolling rings 7, two rolling rings 7 respectively with location support roller portion adorn 11 and support roller portion adorn 12 and connect, driven gear 17 is located on the perimeter wall of outer cylinder body 6, driven gear 17 connects with reductor 15 by driving gear 16, realizes the rotation of three layers of cylindrical shell, all is welded with flight 13 three layers of inner barrel.Cylindrical shell is made up of inner core, middle tube, urceolus, thereby has realized the purpose of three layers of oven dry.
By above setting, reductor drives cylinder by gear drive and rotates, and wet stock enters inner barrel by feeding mouth, and material is blown into middle cylinder body under the drive of hot blast, is blown into outer cylinder body by middle cylinder body again, is discharged by discharging opening at last.Three layers of inner barrel all are welded with flight, and wet stock is upset and fully carry out heat exchange with hot blast in tube under the flight effect, thermal efficiency height, and the material translational speed is fast, has avoided by the phenomenon of adustion, thereby has reached the purpose of the high good drying effect of output.
Description of drawings
Fig. 1 is a front view of the present utility model
1 air inlet, 2 feeding mouths, 3 feeding end mechanical seals, 4 inner barrels, 5 middle cylinder bodies, 6 outer cylinder bodies, 7 rolling rings, 8 reclaiming cone mouths, 9 discharge end mechanical seals, 10 discharging openings, 11 location support roller portions adorn 12 support roller portions dress among the figure.
Fig. 2 is the A-A view of Fig. 1
13 copy plates, 14 cylindrical shell connecting plates among the figure
Fig. 3 is the B-B view of Fig. 1
15 reductors, 16 driving gears, 17 driven gears among the figure
The specific embodiment
Shown in accompanying drawing 1,2,3, the utility model mainly is made up of reductor 15, feeding mouth 2, feeding end mechanical seal 3, discharge end mechanical seal 9.Location support roller 11 and support roller 12 are fixed on the two ends of urceolus 6, and driven gear 17 is fixed between two support rollers, welds together with cylindrical shell connecting plate 14 between inner barrel 4, middle cylinder body 5, the outer cylinder body 6.Reductor 15 drives driven gear 17 by driving gear 16 and rotates, and rotates thereby drive three layers of cylindrical shell.Material enters inner barrel 4 by feeding mouth 2, hot blast is blown into by air inlet 1, wet stock overturns in tube under the effect of flight 13 and carries out sufficient heat exchange with hot blast, and under driving, hot blast changes middle cylinder body 5 over to by inner barrel 4, be blown into outer cylinder body 6 by middle cylinder body 5 again, after outside discharging opening 10 expelling tubes, finish whole drying courses.Mechanically-sealing apparatus 3,9 is all adopted at the two ends of cylindrical shell, has prevented entering of cold wind, has guaranteed the thermal efficiency, has reached the purpose of efficient energy-saving.
Claims (1)
1, a kind of many backhauls airflow dryer, mainly by reductor (15), feeding mouth (2), feeding end mechanical seal (3), discharge end mechanical seal (9) is formed, it is characterized in that: the outside of inner barrel (4) is provided with middle cylinder body (5), the outside of middle cylinder body (5) is provided with outer cylinder body (6), the perimeter wall of outer cylinder body (6) is provided with two rolling rings (7), two rolling rings (7) connect with location support roller portion dress (11) and support roller portion dress (12) respectively, driven gear (17) is located on the perimeter wall of outer cylinder body (6), driven gear (17) connects with reductor (15) by driving gear (16), realize the rotation of three layers of cylindrical shell, all be welded with flight (13) three layers of inner barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200308944U CN201129908Y (en) | 2007-11-22 | 2007-11-22 | Multi-return journey airflow drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200308944U CN201129908Y (en) | 2007-11-22 | 2007-11-22 | Multi-return journey airflow drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201129908Y true CN201129908Y (en) | 2008-10-08 |
Family
ID=40017765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200308944U Expired - Fee Related CN201129908Y (en) | 2007-11-22 | 2007-11-22 | Multi-return journey airflow drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201129908Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930832A (en) * | 2015-06-25 | 2015-09-23 | 湖北叶威(集团)智能科技有限公司 | Double-drum crop dryer |
| CN106813476A (en) * | 2016-12-30 | 2017-06-09 | 东莞市圣荣自动化科技有限公司 | A kind of three backhaul whizzers |
-
2007
- 2007-11-22 CN CNU2007200308944U patent/CN201129908Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930832A (en) * | 2015-06-25 | 2015-09-23 | 湖北叶威(集团)智能科技有限公司 | Double-drum crop dryer |
| CN104930832B (en) * | 2015-06-25 | 2018-01-23 | 湖北叶威(集团)智能科技有限公司 | Twin-roll crops drier |
| CN106813476A (en) * | 2016-12-30 | 2017-06-09 | 东莞市圣荣自动化科技有限公司 | A kind of three backhaul whizzers |
| CN106813476B (en) * | 2016-12-30 | 2018-12-28 | 江苏荣达利机械有限公司 | A kind of three backhaul whizzers |
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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: 20081008 Termination date: 20091222 |