CN211823615U - Roller dryer with scattering device - Google Patents
Roller dryer with scattering device Download PDFInfo
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- CN211823615U CN211823615U CN202020516456.4U CN202020516456U CN211823615U CN 211823615 U CN211823615 U CN 211823615U CN 202020516456 U CN202020516456 U CN 202020516456U CN 211823615 U CN211823615 U CN 211823615U
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- supporting shaft
- roller
- cylinder
- tumble dryer
- breaking device
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Abstract
The utility model relates to a drum dryer with break up device, it includes the frame and installs the cylinder in the frame, the both ends of cylinder are rotated respectively and are connected with feed cylinder and play feed cylinder, the flight has set firmly on the cylinder inner wall, its characterized in that: a scattering device is arranged in the roller and comprises a supporting shaft and a scattering rod, two ends of the supporting shaft are rotatably connected to the rack, a first driving motor is mounted at one end of the supporting shaft, and an output shaft of the first driving motor is connected with the supporting shaft; the beating rod is fixedly connected to the supporting shaft, and a distance is reserved between the beating rod and the shoveling plate. The utility model discloses when dry material has stronger viscidity, when bonding the blocking easily, use to break up the device and hit the hitting of viscidity material and hit to realize breaking up of viscidity material, prevent that viscidity material from bonding in the drying process, and then improve drying efficiency.
Description
Technical Field
The utility model belongs to the technical field of drying equipment's technique and specifically relates to a drum dryer with break up device is related to.
Background
A drum dryer (also called a drum dryer, a rotary dryer, etc.) is a contact type internal heating conduction type drying machine. In the drying process, heat is transferred from the inner wall of the roller to the outer wall of the roller and penetrates through the dried materials attached to the outer wall surface of the roller to evaporate moisture on the materials, and the continuous drying production machine is provided. The drum of the drum dryer is a cylinder which is slightly inclined and can rotate, wet materials enter from the upper part of one end, and dry materials are collected from the lower part of the other end. Hot air enters from the feeding cylinder or the discharging cylinder and is discharged from the upper part of the other end. The forward shoveling plate is arranged in the cylinder, so that the materials are continuously shoveled and sprinkled down in the rotation process of the cylinder body, and the materials are fully contacted with hot air flow, thereby improving the drying efficiency and moving the materials forward. The heat source of the drying material is generally hot air, high-temperature flue gas, water vapor and the like.
The prior art can refer to the invention patent with application publication number CN105352292A, which discloses a novel multi-kinetic energy roller dryer, comprising a hopper, a roller dryer, a multifunctional air box, fixed feet and a motor, wherein the roller dryer is arranged above a base, the hopper is arranged above the left side of a feeding box, the multifunctional air box is arranged below the left side of the feeding box, a tug is fixedly arranged above the base through a bolt, the outer surface wall of the roller dryer is provided with a rolling ring and a roller gear, the roller gear is in transmission connection with the motor through a gear set, a discharging box is arranged at the right side of the roller dryer, a moisture exhausting fan is arranged above the discharging box, and an intelligent control panel is arranged outside a shell. This novel drum dryer of many kinetic energy carries out rapid draing through cold-hot air material, and strong adaptability has reduced wearing and tearing and power consumption, has improved work efficiency, has strengthened the practicality of desiccator.
The above prior art solutions have the following drawbacks: many materials to be dried have strong viscosity and are easy to be bonded into blocks, so that the problem that the material blocks are bonded on the inner wall of the dryer can occur in the drying process by using the roller dryer, and the dried material contains more water and has serious blocking and sticking phenomena. Therefore, in order to solve the problem, it is necessary to provide a drum dryer with a scattering device, which has the functions of automatically turning over the materials and scattering the adhered materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drum dryer with break up device, has the function that the material of automatic stirring and will bond the material and break up to prior art exists not enough.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a roller dryer with a scattering device comprises a rack and a roller arranged on the rack, wherein a feeding barrel and a discharging barrel are respectively and rotatably connected to two ends of the roller, a shoveling plate is fixedly arranged on the inner wall of the roller, the scattering device is arranged in the roller and comprises a supporting shaft and a scattering rod, two ends of the supporting shaft are rotatably connected to the rack, a first driving motor is arranged at one end of the supporting shaft, and an output shaft of the first driving motor is connected with the supporting shaft; the beating rod is fixedly connected to the supporting shaft, and a distance is reserved between the beating rod and the shoveling plate.
Through adopting above-mentioned technical scheme, have stronger viscidity when the dry material, when bonding the blocking easily, use the device of breaing up to hit the beating to viscidity material to realize breaing up of viscidity material, prevent that viscidity material from bonding in the drying process, and then improve drying efficiency.
The present invention may be further configured in a preferred embodiment as: and a spring is arranged between the striking rod and the supporting shaft, and two ends of the spring are respectively fixedly connected with the striking rod and the supporting shaft.
Through adopting above-mentioned technical scheme, when hitting the pole and touching with the material under the rotation of back shaft, owing to be provided with the spring between hitting pole and the back shaft for hit the pole and also can rock in the pivoted, make the effect of hitting the pole and touching with the material better, can break up the material more fully.
The present invention may be further configured in a preferred embodiment as: the end of the striking rod is conical.
Through adopting above-mentioned technical scheme, the inside that the toper hits the pole tip and can get into the material can break up the great material of knot more fully.
The present invention may be further configured in a preferred embodiment as: the rotation direction of the supporting shaft is opposite to that of the roller.
By adopting the technical scheme, the materials continuously picked up in the rotary process of the roller are timely and fully contacted with the reversely rotating scattering device, the drying uniformity of the materials is strong, and the drying device is suitable for continuous drying.
The present invention may be further configured in a preferred embodiment as: the rotation axis of the support shaft coincides with the rotation axis of the drum.
Through adopting above-mentioned technical scheme, reduce the rotatory inertia of drum dryer, guarantee the stability of the interior material motion of region between cylinder and the scattering device, extension material detention time avoids the material not gathering in certain position under the centrifugal force effect promptly without drying behind abundant drying or the broken back of conglomerated material, influence drying efficiency.
The present invention may be further configured in a preferred embodiment as: and the outer layer of the roller is provided with a heat-insulating layer.
Through adopting above-mentioned technical scheme, improve the heat preservation ability of cylinder, make the interior hot-air of cylinder be difficult for external the scattering, sustainable wet material to in the cylinder is dried, and then reduces the energy consumption.
The present invention may be further configured in a preferred embodiment as: the roller is obliquely arranged, and the height of the discharging barrel is lower than that of the feeding barrel.
Through adopting above-mentioned technical scheme, be convenient for unload, can accomplish with the help of the gyroscopic force of cylinder automatically from the lower play feed cylinder of height and unload when the wet material through the drying of drum dryer, it is convenient and save the manpower.
The present invention may be further configured in a preferred embodiment as: the one end that rotates on the cylinder to be connected with out the feed cylinder rotates and is connected with and takes out wet pipeline, takes out the terminal fixedly connected with moisture exhaust fan of wet pipeline.
Through adopting above-mentioned technical scheme, can in time discharge the humid air in the cylinder, prevent that the temperature in the cylinder from reducing because humid air's gathering to improve drying efficiency.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the arrangement of the scattering device arranged in the roller, when the dried materials have strong viscosity and are easy to be bonded into blocks, the scattering device is used for beating the viscous materials, so that the scattering of the viscous materials is realized, the viscous materials are prevented from being bonded in the drying process, and the drying efficiency is further improved;
2. through the arrangement that the rotating direction of the supporting shaft is opposite to the rotating direction of the roller, materials which are continuously picked up in the rotating process of the roller are timely and fully contacted with the scattering device which rotates in the reverse direction, the drying uniformity of the materials is strong, and the material drying device is suitable for continuous drying.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;
fig. 4 is a schematic view for highlighting the internal structure of the drum.
In the figure, 1, a frame; 2. a drum; 21. a feeding cylinder; 22. a discharging barrel; 3. shoveling plates; 4. a breaking device; 41. a support shaft; 42. a striking rod; 43. a spring; 44. driving a motor I; 5. a heat-insulating layer; 6. a dehumidification pipe; 7. a drive device; 71. a second driving motor; 8. a feed hopper; 9. a heat source; 10. an air inlet pipeline; 11. a moisture exhausting fan; 12. a discharge port; 13. a drum gear; 14. a transmission gear; 15. a support device; 151. rolling a ring; 152. and a roller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, in order to disclose a drum dryer with a scattering device of the present invention, the drum dryer comprises a frame 1, a drum 2, a driving device 7 for driving the drum 2 to rotate, and a supporting device 15 for supporting the drum 2; the roller 2 is obliquely arranged on the rack 1, a feeding cylinder 21 and a discharging cylinder 22 are respectively sleeved at two ends of the roller 2, and the roller 2 is rotatably connected with the feeding cylinder 21 and the discharging cylinder 22; the outer sides of the feeding cylinder 21 and the discharging cylinder 22 are sealed, and the inner sides of the feeding cylinder 21 and the discharging cylinder 22 are both opened and communicated with the inside of the roller 2; the height of the discharging barrel 22 is lower than that of the feeding barrel 21; the upper part of the feeding cylinder 21 is fixedly connected with a feeding hopper 8, and the feeding hopper 8 is communicated with the inside of the roller 2; the lower part of one end of the roller 2, which is sleeved with the feeding cylinder 21, is rotatably connected with an air inlet pipeline 10, the air inlet pipeline 10 is communicated with the inside of the roller 2, and the tail end of the air inlet pipeline 10 is fixedly connected with a heat source 9. The upper part of one end of the drum 2, which is sleeved with the discharging barrel 22, is rotatably connected with a dehumidifying pipeline 6, the dehumidifying pipeline 6 is communicated with the inside of the drum 2, and the tail end of the dehumidifying pipeline 6 is fixedly connected with a moisture exhausting fan 11; the lower part of the discharging barrel 22 is provided with a discharging hole 12.
Referring to fig. 1 and 3, the driving device 7 includes a second driving motor 71, the second driving motor 71 is bolted to the frame 1, a drum gear 13 is integrally connected to the outer wall of the drum 2, a transmission gear 14 is connected between the drum gear 13 and the second driving motor 71, and the transmission gear 14 is engaged with the drum gear 13; the second driving motor 71 drives the transmission gear 14 to rotate, so as to drive the roller gear 13 to rotate, and finally drive the whole roller 2 to rotate.
Referring to fig. 1 and 2, the two sets of supporting devices 15 are disposed at two ends of the drum 2, respectively, each set of supporting device 15 includes a rolling ring 151 and two rollers 152, the rolling ring 151 is integrally connected to the outer wall of the drum 2, the rollers 152 are disposed on the frame 1 at two sides of the outer wall of the drum 2, the rollers 152 are abutted against the rolling ring 151, and the rollers 152 are connected to the rolling ring 151 in a rolling manner.
Referring to fig. 4, the outer layer of the roller 2 is provided with a heat insulation layer 5, and the inner wall of the roller 2 is fixedly provided with a shoveling plate 3. The inside of the drum 2 is provided with a scattering device 4, the scattering device 4 comprises a supporting shaft 41 and a beating rod 42, two ends of the supporting shaft 41 are rotatably connected to the frame 1, one end of the supporting shaft 41 is provided with a first driving motor 44, the first driving motor 44 is fixedly connected to the frame 1, an output shaft of the first driving motor 44 is connected with the supporting shaft 41, the first driving motor 44 drives the supporting shaft 41 to rotate, the rotation axis of the supporting shaft 41 is overlapped with that of the drum 2, and the rotation direction of the supporting shaft 41 is opposite to that of the drum 2; a spring 43 is arranged between the striking rod 42 and the support shaft 41, and two ends of the spring 43 are respectively fixedly connected with the striking rod 42 and the support shaft 41; the end of the striking rod 42 remote from the end of the spring 43 is tapered and the end of the striking rod 42 is spaced from the blade 3.
The implementation principle of the embodiment is as follows: when in use, wet materials enter the roller 2 from the feed hopper 8, and hot air generated by the heat source 9 enters the roller 2 to dry the wet materials; the second driving motor 71 drives the drum 2 to rotate anticlockwise, and the first driving motor 44 drives the supporting shaft 41 to rotate clockwise; the wet materials are continuously lifted and sprinkled through the inner shoveling plates 3 in the rotation process of the roller 2, and the materials bonded together are continuously scattered by the scattering device 4; the moist air is discharged out of the roller 2 in time through the moisture exhaust fan 11 and the moisture exhaust pipeline 6, and finally the material dried by the hot air in the roller 2 falls into the collecting device from the discharge port 12.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a tumble dryer with break up device, includes frame (1) and installs cylinder (2) in frame (1), the both ends of cylinder (2) are rotated respectively and are connected with feed cylinder (21) and play feed cylinder (22), shoveling plate (3), its characterized in that have set firmly on cylinder (2) inner wall: a scattering device (4) is arranged inside the roller (2), the scattering device (4) comprises a supporting shaft (41) and a beating rod (42), two ends of the supporting shaft (41) are rotatably connected to the rack (1), one end of the supporting shaft (41) is provided with a first driving motor (44), and an output shaft of the first driving motor (44) is connected with the supporting shaft (41); the beating rod (42) is fixedly connected to the support shaft (41), and a distance is reserved between the beating rod (42) and the shoveling plate (3).
2. The tumble dryer with a breaking device according to claim 1, characterized in that: a spring (43) is arranged between the striking rod (42) and the supporting shaft (41), and two ends of the spring (43) are respectively and fixedly connected with the striking rod (42) and the supporting shaft (41).
3. The tumble dryer with a breaking device according to claim 2, characterized in that: the end of the striking rod (42) is tapered.
4. The tumble dryer with a breaking device according to claim 1, characterized in that: the rotation direction of the supporting shaft (41) is opposite to the rotation direction of the roller (2).
5. The tumble dryer with a breaking device according to claim 1, characterized in that: the axis of rotation of the support shaft (41) coincides with the axis of rotation of the drum (2).
6. The tumble dryer with a breaking device according to claim 1, characterized in that: and the outer layer of the roller (2) is provided with a heat-insulating layer (5).
7. The tumble dryer with a breaking device according to claim 1, characterized in that: the roller (2) is obliquely arranged, and the height of the discharging barrel (22) is lower than that of the feeding barrel (21).
8. The tumble dryer with a breaking device according to claim 1, characterized in that: the rotary dehumidifying machine is characterized in that one end of the discharging barrel (22) which is connected to the rotary drum (2) in a rotating mode is connected with a dehumidifying pipeline (6) in a rotating mode, and the tail end of the dehumidifying pipeline (6) is fixedly connected with a moisture exhausting fan (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516456.4U CN211823615U (en) | 2020-04-10 | 2020-04-10 | Roller dryer with scattering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516456.4U CN211823615U (en) | 2020-04-10 | 2020-04-10 | Roller dryer with scattering device |
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| Publication Number | Publication Date |
|---|---|
| CN211823615U true CN211823615U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020516456.4U Active CN211823615U (en) | 2020-04-10 | 2020-04-10 | Roller dryer with scattering device |
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| CN (1) | CN211823615U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137843A (en) * | 2021-03-23 | 2021-07-20 | 贵州宏创农业产业开发有限公司 | Coix seed drying device |
| CN113899174A (en) * | 2021-11-08 | 2022-01-07 | 苏州格瑞涂装科技有限公司 | Drum-type gas catalysis infrared dryer |
| CN114485087A (en) * | 2021-12-20 | 2022-05-13 | 浏阳市金仁林业集团有限公司 | Bamboo dust drying and smashing system |
| CN114939527A (en) * | 2022-07-26 | 2022-08-26 | 烟台环山饲料有限公司 | Can detach fodder filling device of fodder powder sediment |
| CN115597343A (en) * | 2022-10-27 | 2023-01-13 | 江苏丝丝缘纤维有限公司（Cn） | Chemical fiber processing equipment |
| CN115790103A (en) * | 2023-02-07 | 2023-03-14 | 山东金河实业集团有限公司 | Drying device for sodium hydrosulfite |
-
2020
- 2020-04-10 CN CN202020516456.4U patent/CN211823615U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137843A (en) * | 2021-03-23 | 2021-07-20 | 贵州宏创农业产业开发有限公司 | Coix seed drying device |
| CN113899174A (en) * | 2021-11-08 | 2022-01-07 | 苏州格瑞涂装科技有限公司 | Drum-type gas catalysis infrared dryer |
| CN114485087A (en) * | 2021-12-20 | 2022-05-13 | 浏阳市金仁林业集团有限公司 | Bamboo dust drying and smashing system |
| CN114939527A (en) * | 2022-07-26 | 2022-08-26 | 烟台环山饲料有限公司 | Can detach fodder filling device of fodder powder sediment |
| CN114939527B (en) * | 2022-07-26 | 2022-11-11 | 烟台环山饲料有限公司 | Can detach fodder filling device of fodder powder sediment |
| CN115597343A (en) * | 2022-10-27 | 2023-01-13 | 江苏丝丝缘纤维有限公司（Cn） | Chemical fiber processing equipment |
| CN115790103A (en) * | 2023-02-07 | 2023-03-14 | 山东金河实业集团有限公司 | Drying device for sodium hydrosulfite |
| CN115790103B (en) * | 2023-02-07 | 2023-04-11 | 山东金河实业集团有限公司 | Drying device for sodium hydrosulfite |
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