CN201463478U - Dynamic inner loop triple-drum drier - Google Patents
Dynamic inner loop triple-drum drier Download PDFInfo
- Publication number
- CN201463478U CN201463478U CN200920047163XU CN200920047163U CN201463478U CN 201463478 U CN201463478 U CN 201463478U CN 200920047163X U CN200920047163X U CN 200920047163XU CN 200920047163 U CN200920047163 U CN 200920047163U CN 201463478 U CN201463478 U CN 201463478U
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- transmission shafts
- reductor
- support
- power transmission
- cylindrical shell
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Abstract
The utility model discloses a dynamic inner loop triple-drum drier, which comprises a combined cylinder body and a driving device. The outer surface of the combined cylinder body is provided with a left tyre and a right tyre. The driving device comprises a motor, a reducer and riding wheels. The motor is fixed on the reducer. The driving device further comprises two transmission shafts, two driven chain wheels and a bracket. The two driven chain wheels are respectively arranged at the middle parts of the two transmission shafts the two ends of which are respectively sleeved with the riding wheel. The two transmission shafts are respectively arranged at the front side and the back side of the bracket through a bearing seat. The reducer is located in the bracket and is fixed on the bracket. The output shaft of the reducer is provided with driving chain wheels which are respectively connected with the driven chain wheels arranged on the two transmission shafts through two chains. The utility model has high drying efficiency and stable running.
Description
Affiliated technical field
The utility model relates to a kind of drying materials device, especially a kind of dynamically interior circulation three-cylinder drier.
Background technology
Existing dynamically interior circulation three-cylinder drier is the combined three-cylinder dryer that a kind of level is installed, and it mainly is made of combined type cylindrical shell and two groups of drive units.The combined type cylindrical shell by three from big to small the concentric suit of outer cylinder body, middle cylinder body and inner barrel of different-diameter form.Be respectively equipped with the wheel band on the left and right both ends of the outer cylinder body outer surface of combined type cylindrical shell.Drive unit mainly is made of motor, reductor, support roller, bearing, and support roller is arranged on the bearing, and motor and reductor link, and reductor and support roller link.Two groups of drive units are divided into left side group and right group.Wheel band on the left and right both ends of outer cylinder body, the support roller by left and right group of drive unit supports respectively.During work, the motor via reducer of drive unit drives support roller and rotates, and support roller is rotated the combined type cylindrical shell by the frictional drive with the wheel band.Because the combined type cylindrical shell adopts two groups of drive units to drive, the inhomogeneities that distributes within it because of material, thus it is asynchronous to cause the motor of two groups of drive units to rotate, and causes the combined type cylindrical shell to rotate the generation of skidding.This phenomenon has not only influenced the drying efficiency of dryer, and has influenced the stability of dryer operation.
The utility model content
The technical problems to be solved in the utility model provides a kind of dynamically interior circulation three-cylinder drier, and it is the drying efficiency height not only, and stable.
In order to solve the problems of the technologies described above, the dynamically interior circulation three-cylinder drier of the utility model, it contains combined type cylindrical shell and drive unit, the outer surface of combined type cylindrical shell is provided with revolver band and right wheel band, drive unit contains motor, reductor, support roller, motor is fixed on the reductor, also contain two power transmission shafts, two driven sprockets and support, two driven sprockets are separately positioned on the middle part of two power transmission shafts, the both ends of two power transmission shafts are set with described support roller respectively, two power transmission shafts respectively by bearing block be arranged on support before, back both sides, reductor is positioned at support and fixes on it, the output shaft of reductor is provided with drive sprocket, this drive sprocket by two chains respectively be arranged on two driven sprockets on the power transmission shaft and link.
Described two driven sprockets are duplex chain wheel, and described drive sprocket is four row's sprocket wheels.
Because drive unit adopts a motor to drive four support rollers through reductor, drive sprocket, driven sprocket and two power transmission shafts and rotates, when therefore material rotates in the combined type cylindrical shell, no matter whether material is evenly distributed within it, the rotating speed of four support rollers of drive unit remains unanimity, has the asynchronous generation that causes the combined type cylindrical shell to rotate skidding of transmission because of multiple electric motors drives with regard to having overcome prior art like this.Owing to overcome the skidding of combined type cylindrical shell in rotation process, so the material in the combined type cylindrical shell can carry out sufficient heat exchange with high-temperature hot-air, thereby the drying efficiency of dryer is improved.Because the rotating speed of four support rollers of drive unit remains unanimity, therefore ensured the stability of dryer operation.
Description of drawings
Fig. 1 is the structural representation of the dynamically interior circulation three-cylinder drier of the utility model.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is the structural representation of the drive unit of dynamically interior circulation three-cylinder drier shown in Figure 1.
1. discharging openings among the figure, 2. combined type cylindrical shell, 3. revolver band, 4. bearing block, 5. support roller, 6. front propeller shaft, 7. support, 8. front idler sproket, 9. drive sprocket, 10. reductor, 11. right wheel bands, 12. motors, 13. support roller, 14. bearing blocks, 15. charging apertures, 16. bearing block, 17. support rollers, 18. inter-axle shafts, 19. back driven sprocket, 20. support rollers, 21. bearing blocks.
The specific embodiment
Among Fig. 1 and Fig. 2, dynamically interior circulation three-cylinder drier contains combined type cylindrical shell 2 and drive unit.The combined type cylindrical shell by three from big to small the concentric suit of outer cylinder body, middle cylinder body and inner barrel of different-diameter form.The outer cylinder body surface of combined type cylindrical shell is provided with revolver band 3 and right wheel is with 11.Drive unit contains motor 12, reductor 10, support roller 5, support roller 13, support roller 17, support roller 20, front propeller shaft 6, inter-axle shaft 18, front idler sproket 8, back driven sprocket 19 and support 7.Motor 12 is fixed on the reductor 10, and reductor 10 is positioned at support 7 and is fixed on the support 7.Front idler sproket 8 is arranged on the middle part of front propeller shaft 6, back driven sprocket 19 is arranged on the middle part of inter-axle shaft 18, the both ends of front idler sproket 8 are set with support roller 5 and support roller 13 respectively, the both ends of back driven sprocket 19 are set with support roller 17 and support roller 20 respectively, front propeller shaft 6 is arranged on the front side of support 7 by bearing block 4 and bearing block 14, and inter-axle shaft 18 is arranged on the rear side of support 7 by bearing block 16 and bearing block 21.The output shaft of reductor 10 is provided with drive sprocket 9, and this drive sprocket 9 links with being arranged on front idler sproket 8 on the front propeller shaft 6 and the back driven sprocket 19 on the inter-axle shaft 18 respectively by two chains, and is not shown in the figures.For improving the intensity of sprocket wheel, front idler sproket 8 and back driven sprocket 19 can be made into duplex chain wheel, and drive sprocket 9 can be made into four row's sprocket wheels.The revolver band 3 that the outer cylinder body surface of combined type cylindrical shell is provided with is positioned on the support roller 5 and support roller 17 of drive unit, and the right side wheel that the outer cylinder body surface is provided with is positioned on the support roller 13 and support roller 20 of drive unit with 11.During work, material enters inner barrel from charging aperture 15, under the effect of inner barrel spiral lifting blade, makes material form the material curtain on the one hand and carries out heat exchange with high-temperature hot-air, promotes material on the other hand and advances.After material entered middle cylinder body, under the lifting blade effect, material formed the material curtain and carries out heat exchange with high-temperature hot-air, and the promotion material advances.After material entered outer cylinder body, under the effect of outer cylinder body lifting blade, material formed the material curtain and carries out heat exchange with high-temperature hot-air, and moves to discharging opening 1 place, fell on the reclaiming cone and entered discharging spiral tube at this place's material, discharged by the discharging cover again.Because drive unit adopts motor 12 through reductor 10, drive sprocket 9, front idler sproket 8, back driven sprocket 19, front propeller shaft 6 and inter-axle shaft 18 drive four support rollers 5,13,17 and 20 rotate, four support rollers 5 that rotate, 13,17 and 20 drive revolver band 3 simultaneously is with 11 rotations with right wheel, because of support roller 5,13,17 and 20 are with 11 all to be driving wheel and synchronously with respect to revolver band 3 and right wheel, when therefore material rotates in the combined type cylindrical shell, no matter whether material is evenly distributed within it, there is the asynchronous generation that causes the combined type cylindrical shell to rotate skidding of transmission in the skidding that can not rotate of combined type cylindrical shell thereby overcome prior art because of multiple electric motors drives.Owing to overcome the skidding of combined type cylindrical shell in rotation process, so the material in the combined type cylindrical shell can carry out sufficient heat exchange with high-temperature hot-air, thereby the drying efficiency of dryer is improved.Because it is consistent that four support rollers of drive unit 5,13,17 and 20 rotating speed remain, therefore ensured the stability of dryer operation.
Claims (2)
- One kind dynamically in the circulation three-cylinder drier, it contains combined type cylindrical shell and drive unit, the outer surface of combined type cylindrical shell is provided with revolver band and right wheel band, drive unit contains motor, reductor, support roller, motor is fixed on the reductor, it is characterized in that: described drive unit also contains two power transmission shafts, two driven sprockets and support, two driven sprockets are separately positioned on the middle part of two power transmission shafts, the both ends of two power transmission shafts are set with described support roller respectively, two power transmission shafts respectively by bearing block be arranged on support before, back both sides, reductor is positioned at support and fixes on it, the output shaft of reductor is provided with drive sprocket, this drive sprocket by two chains respectively be arranged on two driven sprockets on the power transmission shaft and link.
- 2. dynamically interior circulation three-cylinder drier according to claim 1, it is characterized in that: described two driven sprockets are duplex chain wheel, described drive sprocket is four row's sprocket wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920047163XU CN201463478U (en) | 2009-07-08 | 2009-07-08 | Dynamic inner loop triple-drum drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920047163XU CN201463478U (en) | 2009-07-08 | 2009-07-08 | Dynamic inner loop triple-drum drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463478U true CN201463478U (en) | 2010-05-12 |
Family
ID=42390829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920047163XU Expired - Fee Related CN201463478U (en) | 2009-07-08 | 2009-07-08 | Dynamic inner loop triple-drum drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426449A (en) * | 2018-05-28 | 2018-08-21 | 台嘉玻璃纤维有限公司 | A kind of dryer riding wheel apparatus |
-
2009
- 2009-07-08 CN CN200920047163XU patent/CN201463478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426449A (en) * | 2018-05-28 | 2018-08-21 | 台嘉玻璃纤维有限公司 | A kind of dryer riding wheel apparatus |
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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: 20100512 Termination date: 20150708 |
|
| EXPY | Termination of patent right or utility model |