CN219756902U - Drying device of multifunctional boiling granulator - Google Patents
Drying device of multifunctional boiling granulator Download PDFInfo
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- CN219756902U CN219756902U CN202320793634.1U CN202320793634U CN219756902U CN 219756902 U CN219756902 U CN 219756902U CN 202320793634 U CN202320793634 U CN 202320793634U CN 219756902 U CN219756902 U CN 219756902U
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- 238000001035 drying Methods 0.000 title claims abstract description 47
- 238000009835 boiling Methods 0.000 title claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 abstract description 39
- 238000007599 discharging Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a drying device of a multifunctional boiling granulator, which comprises a drying and chopping mechanism, wherein the drying and chopping mechanism comprises a screw conveyor, a heating coil, an outer protective shell, a circular ring shell, a servo motor, a chopping blade set, a discharging hopper, a protective cover and two fixing rods; the discharging pipe of the screw conveyor is fixedly communicated with one side of the top of the circular ring shell, and the heating coil is wound on the outer pipe wall of the screw conveyor. According to the utility model, the servo motor is used for starting to drive the shredding blade set to rapidly rotate in the circular ring shell, the agglomerated and dried powder is shredded, the shredded powder enters the filter screen from the discharging hopper, the vibrating motor is used for producing vibration, so that the powder in the screen holes of the filter screen is subjected to the vibration action, the powder can be discharged from the screen holes into the conical hopper, the filter screen is prevented from being blocked, the shredding effect on the agglomerated and dried powder is improved through the shredding blade set, and the granulating quality of the powder is improved.
Description
Technical Field
The utility model relates to a drying device, in particular to a multifunctional fluidized bed granulator drying device, and belongs to the technical field of fluidized bed granulators.
Background
The fluidized bed granulator is mainly used for granulating and coating medicines, powder is suspended and circularly flows in a fluidized state under the action of hot air flow by throwing powdery materials into a hopper closed container, so that uniform mixing is achieved, and meanwhile, powder in a vaporous binder wetting container is sprayed, so that the powder is coagulated into loose small particles;
known Chinese publication (publication No. CN 217560262U) discloses a powder boiling granulator with a drying function, comprising a drying chamber; the bottom of the drying cavity is fixedly connected with a boiling granulator body; the motor is fixedly connected to the inner side wall of the fixed box; the inner side wall of the drying cavity is fixedly connected with a powder collecting cavity; the output end of the motor is fixedly connected with a rotating rod; stirring rods are fixedly connected to two ends of the rotating rod; the end part of the stirring rod is fixedly connected with a stirring block; a heating plate is arranged at the end part of the powder collecting cavity; a blanking hole is formed in the bottom of the powder collecting cavity; the inner side wall of the blanking hole is fixedly connected with a filter screen;
1. according to the powder boiling granulator with the drying function, the heating plates are arranged at the end parts of the powder collecting cavities, and heat generated in the drying process is unevenly distributed at two sides, so that part of medicine powder cannot be completely dried;
2. when the powder of the powder boiling granulator with the drying function passes through a filter screen, more powder is adhered to the surface of the filter screen, and because particles are smaller, the powder is easy to gather in meshes, so that the resistance is increased, and the pores of the filter screen can be filled, so that the powder cannot normally pass through the filter screen, and the filter screen is blocked;
for this purpose, a drying device of a multifunctional boiling granulator is proposed.
Disclosure of Invention
In view of the above, the present utility model provides a drying device of a multifunctional boiling granulator, which solves or alleviates the technical problems existing in the prior art, and at least provides a beneficial choice.
The technical scheme of the utility model is realized as follows: a drying device of a multifunctional boiling granulator comprises
The drying and chopping mechanism comprises a screw conveyor, a heating coil, an outer protective shell, a circular ring shell, a servo motor, a chopping blade set, a blanking hopper, a shield and two fixing rods;
the blanking pipe of the screw conveyor is fixedly communicated with one side of the top of the circular ring shell, the heating coil is wound on the outer pipe wall of the screw conveyor, the heating coil is wrapped in the outer protective shell and connected with the outer pipe wall of the screw conveyor through screws, the servo motor is arranged in the middle of the top of the circular ring shell, the output shaft of the servo motor is rotationally connected with the top of the circular ring shell through a bearing and extends, the shaft end of the shredding blade set is fixed with the output shaft of the servo motor, and the inner side wall of the protective cover is fixedly connected with the bottom wall of the outer side of the circular ring shell;
the anti-blocking mechanism comprises a conical hopper, a spring, a fixed ring, two vibrating motors and a filter screen;
the top of the fixed ring is fixedly connected with the outer wall of the conical hopper through a plurality of springs, the filter screen is connected with the inner wall of the conical hopper in a buckling manner, the two vibrating motors are symmetrically connected with the outer wall of the conical hopper in a screwed manner, and the outer wall of the protective cover is connected with the fixed ring through two fixed rods in a bolt manner.
Further preferably, one side of the drying and chopping mechanism is provided with a boiling granulator, and the boiling granulator comprises an air inlet chamber, a material containing chamber, a drying chamber, an exhaust chamber and an exhaust pipe;
the boiling granulator is sequentially provided with an exhaust chamber, a drying chamber, a material containing chamber and an air inlet chamber from top to bottom, and the exhaust pipe is arranged at the top of the exhaust chamber.
Further preferably, a fixing frame is fixedly connected to the outer side of the boiling granulator.
Further preferably, a heater is fixedly connected to one side surface of the air inlet chamber.
Further preferably, the outer wall of the circular shell is fixed with the outer wall of the boiling granulator through a fixing plate, a corrugated pipe is fixedly connected with a bottom material pipe of the conical hopper, a feeding pipe is fixedly connected with the other end of the corrugated pipe, and the feeding pipe is fixedly communicated with the outer wall of the drying chamber.
Further preferably, a control box is connected to one side of the fixing frame through screws.
By adopting the technical scheme, the embodiment of the utility model has the following advantages:
1. according to the utility model, a drying environment for the medicine powder is formed in the spiral conveyor through the heating coil, so that the agglomerated medicine powder is dried due to moisture, the generated heat is uniformly distributed, and the medicine powder drying effect is improved.
2. According to the utility model, the servo motor is used for starting to drive the shredding blade set to rapidly rotate in the circular ring shell, the agglomerated and dried powder is shredded, the shredded powder enters the filter screen from the discharging hopper, the vibrating motor is used for producing vibration, so that the powder in the screen holes of the filter screen is subjected to the vibration action, the powder can be discharged from the screen holes into the conical hopper, the filter screen is prevented from being blocked, the shredding effect on the agglomerated and dried powder is improved through the shredding blade set, and the granulating quality of the powder is improved.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a block diagram of the present utility model;
FIG. 2 is a block diagram of the dry shredding mechanism of the present utility model;
FIG. 3 is a split structure diagram of the dry shredding mechanism and anti-blocking mechanism of the present utility model;
FIG. 4 is a view showing the internal structure of the annular shell of the present utility model;
FIG. 5 is a diagram of the structure of a cone hopper according to the present utility model;
FIG. 6 is a diagram of the cone hopper and filter screen of the present utility model.
Reference numerals: 10. a boiling granulator; 11. a fixing frame; 12. an air inlet chamber; 13. a heater; 14. a material accommodating chamber; 15. a drying chamber; 16. an exhaust chamber; 17. an exhaust pipe; 18. a control box; 20. a drying and chopping mechanism; 21. a screw conveyor; 212. a heating coil; 213. an outer protective shell; 22. a circular ring shell; 23. a servo motor; 24. shredding blade sets; 25. discharging a hopper; 26. a shield; 27. a fixed rod; 30. an anti-blocking mechanism; 31. a conical hopper; 32. a spring; 33. a fixing ring; 34. a vibration motor; 35. a filter screen; 36. a feed pipe; 37. a bellows.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in FIGS. 1-6, an embodiment of the present utility model provides a drying apparatus for a multi-functional boiling granulator, comprising
The drying and chopping mechanism 20, wherein the drying and chopping mechanism 20 comprises a screw conveyor 21, a heating coil 212, an outer protective shell 213, a circular shell 22, a servo motor 23, a chopping blade set 24, a discharging hopper 25, a protective cover 26 and two fixing rods 27;
the blanking pipe of the screw conveyor 21 is fixedly communicated with one side of the top of the circular ring shell 22, the heating coil 212 is wound on the outer pipe wall of the screw conveyor 21, the heating coil 212 is wrapped in the outer protective shell 213 and connected with the outer pipe wall of the screw conveyor 21 by screws, the servo motor 23 is arranged at the top middle part of the circular ring shell 22, the output shaft of the servo motor 23 is rotationally connected with the top of the circular ring shell 22 by a bearing and extends, the shaft end of the shredding blade set 24 is fixed with the output shaft of the servo motor 23, and the inner side wall of the protective cover 26 is fixedly connected with the bottom wall of the outer side of the circular ring shell 22;
the anti-blocking mechanism 30, wherein the anti-blocking mechanism 30 comprises a conical hopper 31, a spring 32, a fixed ring 33, two vibration motors 34 and a filter screen 35;
the top of the fixed ring 33 is fixedly connected with the outer wall of the conical bucket 31 through a plurality of springs 32, the filter screen 35 is connected to the inner wall of the conical bucket 31 in a buckling manner, the two vibrating motors 34 are symmetrically connected to the outer wall of the conical bucket 31 in a screwed manner, and the outer wall of the protecting cover 26 is connected with the fixed ring 33 through two fixing rods 27 in a screwed manner.
In one embodiment, a boiling granulator 10 is arranged at one side of the drying and chopping mechanism 20, and the boiling granulator 10 comprises an air inlet chamber 12, a material containing chamber 14, a drying chamber 15, an exhaust chamber 16 and an exhaust pipe 17;
the boiling granulator 10 is provided with an exhaust chamber 16, a drying chamber 15, a material containing chamber 14 and an air inlet chamber 12 from top to bottom in sequence, an exhaust pipe 17 is arranged at the top of the exhaust chamber 16, a heater 13 is fixedly connected to one side surface of the air inlet chamber 12, and a fixing frame 11 is fixedly connected to the outer side of the boiling granulator 10.
In one embodiment, the outer wall of the annular shell 22 is fixed with the outer wall of the boiling granulator 10 through a fixing plate, a corrugated pipe 37 is fixedly connected with a bottom material pipe of the conical hopper 31, a feeding pipe 36 is fixedly connected with the other end of the corrugated pipe 37, the feeding pipe 36 is fixedly communicated with the outer wall of the drying chamber 15, and the corrugated pipe 37 is arranged to be free from the influence of the force generated by a rigid pipeline when the anti-blocking mechanism 30 works to generate vibration.
In one embodiment, a control box 18 is screwed to one side of the holder 11, and the control box 18 is used to control the start and stop of the screw conveyor 21, the servo motor 23, the heating coil 212 and the vibration motor 34.
The utility model works when in work: the powder to be granulated is added into the screw conveyor 21 of the drying and pulverizing mechanism 20, the drying environment for the powder is formed in the screw conveyor 21 through the heating coil 212, the agglomerated powder is dried due to moisture, meanwhile, the screw conveyor 21 continuously conveys the powder forwards along a spiral line and discharges the dried powder through a discharge port, at the moment, the servo motor 23 is started to drive the cutting blade group 24 to rapidly rotate in the annular shell 22, the agglomerated and dried powder is cut up, the cut powder enters the filter screen 35 from the lower hopper 25, the powder is filtered through the filter screen 35, vibration is generated through the vibration motor 34, the fixed ring 33 vibrates the conical hopper 31 through the spring 32, the filter screen 35 starts vibrating, the powder in the sieve holes is subjected to vibration, and is discharged from the sieve holes into the conical hopper 31, then enters the feed pipe 36 from the bellows 37, and finally enters the boiling granulator 10 for granulating.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. A drying device of a multifunctional boiling granulator is characterized in that: comprising
The drying and shredding mechanism (20), wherein the drying and shredding mechanism (20) comprises a screw conveyor (21), a heating coil (212), an outer protective shell (213), a circular shell (22), a servo motor (23), a shredding blade set (24), a blanking hopper (25), a protective cover (26) and two fixing rods (27);
the blanking pipe of the screw conveyor (21) is fixedly communicated with one side of the top of the circular ring shell (22), the heating coil (212) is wound on the outer pipe wall of the screw conveyor (21), the heating coil (212) is wrapped in the outer protective shell (213) and connected with the outer pipe wall of the screw conveyor (21) through screws, the servo motor (23) is mounted in the middle of the top of the circular ring shell (22), an output shaft of the servo motor (23) is rotatably connected with the top of the circular ring shell (22) through a bearing and extends, the shaft end of the chopping blade group (24) is fixed with the output shaft of the servo motor (23), and the inner side wall of the shield (26) is fixedly connected with the bottom wall of the outer side of the circular ring shell (22);
the anti-blocking mechanism (30) comprises a conical hopper (31), a spring (32), a fixed ring (33), two vibrating motors (34) and a filter screen (35);
the top of solid fixed ring (33) is through the outer wall fixed connection of a plurality of springs (32) and toper fill (31), filter screen (35) buckle connect in the inner wall of toper fill (31), two vibrating motor (34) symmetry screwed connection in the outer wall of toper fill (31), the outer wall of guard shield (26) through two dead levers (27) with solid fixed ring (33) bolted connection.
2. A multi-functional ebullated granulator drying apparatus according to claim 1, wherein: one side of the drying and chopping mechanism (20) is provided with a boiling granulator (10), and the boiling granulator (10) comprises an air inlet chamber (12), a material containing chamber (14), a drying chamber (15), an exhaust chamber (16) and an exhaust pipe (17);
the boiling granulator (10) is sequentially provided with an exhaust chamber (16), a drying chamber (15), a material containing chamber (14) and an air inlet chamber (12) from top to bottom, and an exhaust pipe (17) is arranged at the top of the exhaust chamber (16).
3. A multi-functional ebullated granulator drying apparatus according to claim 2, wherein: the outside of boiling granulator (10) fixedly connected with mount (11).
4. A multi-functional ebullated granulator drying apparatus according to claim 2, wherein: and a heater (13) is fixedly connected to one side surface of the air inlet chamber (12).
5. A multi-functional ebullated granulator drying apparatus according to claim 2, wherein: the outer wall of the circular ring shell (22) is fixed with the outer wall of the boiling granulator (10) through a fixed plate, a corrugated pipe (37) is fixedly connected with a bottom material pipe of the conical hopper (31), a feeding pipe (36) is fixedly connected with the other end of the corrugated pipe (37), and the feeding pipe (36) is fixedly communicated with the outer wall of the drying chamber (15).
6. A multi-functional ebullated granulator drying apparatus according to claim 3, wherein: one side of the fixing frame (11) is connected with a control box (18) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793634.1U CN219756902U (en) | 2023-04-11 | 2023-04-11 | Drying device of multifunctional boiling granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320793634.1U CN219756902U (en) | 2023-04-11 | 2023-04-11 | Drying device of multifunctional boiling granulator |
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| Publication Number | Publication Date |
|---|---|
| CN219756902U true CN219756902U (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320793634.1U Active CN219756902U (en) | 2023-04-11 | 2023-04-11 | Drying device of multifunctional boiling granulator |
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| CN (1) | CN219756902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117968361A (en) * | 2024-03-28 | 2024-05-03 | 卫辉市卫新机械有限公司 | Drying and cooling device for cured powdery feed |
-
2023
- 2023-04-11 CN CN202320793634.1U patent/CN219756902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117968361A (en) * | 2024-03-28 | 2024-05-03 | 卫辉市卫新机械有限公司 | Drying and cooling device for cured powdery feed |
| CN117968361B (en) * | 2024-03-28 | 2024-06-07 | 卫辉市卫新机械有限公司 | Drying and cooling device for cured powdery feed |
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