CN211068090U - Capsule discharge device with cooling function - Google Patents
Capsule discharge device with cooling function Download PDFInfo
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- CN211068090U CN211068090U CN201921237455.XU CN201921237455U CN211068090U CN 211068090 U CN211068090 U CN 211068090U CN 201921237455 U CN201921237455 U CN 201921237455U CN 211068090 U CN211068090 U CN 211068090U
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- capsule
- chute
- rotating wheel
- discharge
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Abstract
The utility model belongs to the field of pharmaceutical machinery, in particular to a capsule discharge device with a cooling function, which comprises a discharge track, an intermittent runner and a gas cooling mechanism; the discharge track is a chute which is inclined downwards along the capsule discharge direction and is supported by a support, and the starting end of the discharge track is provided with a guide structure; the bottom of the chute is provided with an assembly opening, the intermittent rotating wheel is arranged at the assembly opening at the bottom of the chute and comprises a central shaft and baffle plates uniformly distributed on the periphery of the central shaft along the radial direction, the number of the baffle plates is an even number not less than 4, the central shaft is connected with a driving device and intermittently rotates, and when the rotation of the intermittent rotating wheel stops, two symmetrical baffle plates are just flush with the assembly opening at the bottom of the chute and shield the assembly opening; the gas cooling mechanism is arranged above the intermittent rotating wheel. The utility model has the advantages of reasonable design ingenious, can realize the quick cooling of finished product capsule at the capsule discharge in-process, from the preparation time of having saved the capsule medicine to a certain extent, improved medicine production efficiency, ensured medicine quality simultaneously.
Description
Technical Field
The utility model relates to a capsule eduction gear with cooling function, mainly used capsule fill (the content is hot melt liquid, melts after the heating) accomplish the back and discharge the cooling of capsule, belong to the pharmaceutical machinery field.
Background
The capsule is a solid preparation prepared by filling a drug into a hollow hard capsule or an elastic soft capsule. Generally, hard capsules and soft capsules are classified into two categories. At present, when the hot-melt liquid capsule is produced, the capsule is completely positioned in a die sleeve, cold air for cooling is difficult to effectively cover the surface of the capsule, and the cooling efficiency is low, so that the capsule content is cooled to be solid by generally adopting a method of standing after being discharged, the standing and cooling usually needs more than 2 hours, the preparation time of the capsule medicine is prolonged to a certain extent, the medicine production efficiency is reduced, and meanwhile, in the standing and cooling process, the risk of leakage of the capsule content exists, so that the final medicine quality does not meet the requirement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: overcomes the defects in the prior art, and provides a capsule discharging device which has ingenious structural design and can realize the quick cooling of finished capsules in the capsule discharging process.
The capsule discharging device with the cooling function of the utility model comprises a discharging track, an intermittent runner and a gas cooling mechanism; the discharge track is a chute which is inclined downwards along the capsule discharge direction and is supported by a support, and the starting end of the discharge track is provided with a guide structure; the bottom of the chute is provided with an assembly opening, the intermittent rotating wheel is arranged at the assembly opening at the bottom of the chute and comprises a central shaft and baffle plates uniformly distributed on the periphery of the central shaft along the radial direction, the number of the baffle plates is an even number not less than 4, the central shaft is connected with a driving device and intermittently rotates, and when the rotation of the intermittent rotating wheel stops, two symmetrical baffle plates are just flush with the assembly opening at the bottom of the chute and shield the assembly opening; the gas cooling mechanism is arranged above the intermittent rotating wheel.
The utility model belongs to an extend configuration, can directly install in current known equipment (like capsule filling machine). When the device is specifically applied, the device is arranged above a capsule discharging station of a capsule filling machine, a capsule discharging ejector rod of the capsule discharging station pushes out a filled capsule from the capsule discharging station from bottom to top, the filled capsule is guided into a discharging track under the action of a guide structure in the capsule discharging device, then the capsule slides to an intermittent wheel under the action of gravity, at the moment, two separation blades on the intermittent wheel are flush with the discharging track and the intermittent wheel is in a static state, so that the capsule can slide onto the separation blades of the intermittent wheel, after the intermittent wheel is static according to a set time, the intermittent wheel is driven by a driving device to rotate along the capsule discharging direction (namely, when the capsule is discharged from right to left and obliquely downwards, the intermittent wheel rotates along the anticlockwise direction, when the capsule is discharged from left to right and obliquely downwards, the intermittent wheel rotates along the clockwise direction), and the capsule on the intermittent wheel is gradually cooled under the action of a gas cooling mechanism, when the intermittent rotating wheel rotates by a preset angle (the angle is the included angle between two adjacent separation blades or the multiple of the included angle between two adjacent separation blades), the intermittent rotating wheel stops, after the intermittent rotating wheel stops, two separation blades are still kept to be parallel and level with the discharge rail, one separation blade is used for receiving the re-filled capsule finished product, and the cooled capsule in the other separation blade can slide out of the equipment to a finished product receiving container under the action of gravity.
The utility model provides a gas cooling mechanism adopts the jet system that can spout cooling gas, and jet system's spout is towards intermittent type runner. During the rotation of the intermittent rotating wheel, cooling gas such as nitrogen is sprayed by the air spraying device above the intermittent rotating wheel to cool the capsules in the intermittent rotating wheel.
The utility model provides a drive arrangement adopts step motor or step-by-step air motor.
The utility model discloses in, the guide structure of discharge track initiating terminal is a direction platform, and the spigot surface of direction platform is just to the discharge track, and the spigot surface is from bottom to top to the inclined plane of discharge track one side slope, through this spigot surface with arrange in the leading-in discharge track of capsule that the capsule ejector pin came on top. Preferably, the guide table is internally provided with a gas channel, a gas inlet of the gas channel is connected with a compressed air source, a gas outlet of the gas channel is positioned on the guide surface, and after the capsule is guided into the discharge track, the compressed air is used as an external force to push the capsule to slide down along the discharge track in an accelerating manner.
Preferably, the top of the chute is covered with a transparent cover, the capsule enters the discharge track from the capsule discharge station under the combined action of the capsule discharge ejector rod and the air outlet on the guide table, and the capsule can be prevented from falling to the outer side of the discharge track through the transparent cover in the process. When the gas cooling mechanism is arranged outside the chute, a notch is required to be formed in the transparent cover corresponding to the gas cooling mechanism, so that the gas cooling mechanism is communicated with the space in the chute, and the capsule cooling operation is convenient to realize.
Preferably, a housing is mounted below the chute corresponding to the intermittent rotary wheel, and the lower half part of the intermittent rotary wheel is positioned in the housing. Because of intermittent type runner is rotary device, and installs in the equipment outside, probably the misconnection touches intermittent type runner during operating personnel operation, consequently has the potential safety hazard, installs the shell additional and accords with the GMP requirement, can guarantee safety in production.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model has the advantages of reasonable design ingenious, can realize the quick cooling of finished product capsule at the capsule discharge in-process, from the preparation time of having saved the capsule medicine to a certain extent, improved medicine production efficiency, ensured medicine quality simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. a discharge rail; 2. a baffle plate; 3. a central shaft; 4. a gas cooling mechanism; 5. a guide surface; 6. a guide table; 7. a gas channel; 8. a capsule; 9. a capsule discharge station; 10. ejecting a capsule; 11. a support; 12. a housing; 13. an air outlet; 14. a drive device; 15. a transparent cover.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings:
as shown in fig. 1 to 3, the capsule discharging device with a cooling function includes a discharging track 1, an intermittent rotary wheel and a gas cooling mechanism 4; the discharge track 1 is a chute inclined downwards along the capsule discharge direction and is supported by a support 11, and the starting end of the discharge track 1 is provided with a guide structure; the bottom of the chute is provided with an assembly opening, the intermittent rotating wheel is arranged at the assembly opening at the bottom of the chute and comprises a central shaft 3 and baffle plates 2 which are uniformly distributed on the periphery of the central shaft 3 along the radial direction, the quantity of the baffle plates 2 is an even number which is not less than 4, the central shaft 3 is connected with a driving device 14 and intermittently rotates (the driving device 14 can adopt a stepping motor), and when the rotation of the intermittent rotating wheel stops, two symmetrical baffle plates 2 are just level with the assembly opening at the bottom of the chute and shield the assembly opening; a shell 12 is arranged below the chute corresponding to the intermittent rotating wheel, and the lower half part of the intermittent rotating wheel is positioned in the shell 12, so that the safe production is ensured; the top of the chute is covered with a transparent cover 15 to prevent the capsule from falling to the outside of the discharge track 1; the gas cooling mechanism 4 is arranged above the intermittent rotating wheel, the gas cooling mechanism 4 in the embodiment is arranged outside the chute, and meanwhile, a gap is formed in the transparent cover 15 corresponding to the gas cooling mechanism 4, so that the gas cooling mechanism 4 is communicated with the space in the chute, and the capsule cooling operation is convenient to realize.
The gas cooling mechanism 4 in this embodiment employs an air jet device capable of jetting cooling gas, and a nozzle of the air jet device faces the intermittent rotary wheel. During the rotation of the intermittent rotating wheel, cooling gas such as nitrogen is sprayed by the air spraying device above the intermittent rotating wheel to cool the capsules in the intermittent rotating wheel. In this embodiment, 6 baffle plates 2 are adopted, and cooling can be performed twice before the capsule is discharged, and if a larger number of baffle plates 2 are adopted, a longer cooling time can be obtained, and the effect is better.
In this embodiment, the guide structure of the starting end of the discharge track 1 is a guide table 6, the guide surface 5 of the guide table 6 faces the discharge track 1, the guide surface 5 is an inclined surface inclined from bottom to top toward one side of the discharge track 1, and the capsule ejected from the top of the capsule ejection rod 10 is guided into the discharge track 1 by the guide surface 5; the gas channel 7 is arranged in the guide table 6, the gas inlet of the gas channel 7 is connected with a compressed air source, the gas outlet 13 is positioned on the guide surface 5, and after the capsule is guided into the discharge track 1, the compressed air is used as external force and can push the capsule to slide downwards along the discharge track 1 in an accelerating way.
The capsule ejection device according to the present embodiment is an extended configuration that can be directly installed in existing known apparatuses (such as capsule filling machines). When the device is specifically applied, the device is arranged above a capsule discharging station 9 of a capsule filling machine, a capsule discharging ejector rod 10 of the capsule discharging station 9 pushes out a filled capsule 8 from the capsule discharging station 9 from bottom to top and is guided into a discharging track 1 under the action of a guide surface 5 in the capsule discharging device, then the capsule 8 slides to an intermittent wheel under the action of gravity, at the moment, two separation blades 2 on the intermittent wheel are flush with the discharging track 1, the intermittent wheel is in a static state, so that the capsule 8 can slide onto the separation blades 2 of the intermittent wheel, after the intermittent wheel is static according to a set time, the intermittent wheel is driven by a driving device 14 to rotate along the capsule discharging direction (because the capsule in the embodiment is obliquely discharged from right to left downwards, the intermittent wheel rotates along the counterclockwise direction), and meanwhile, the capsule 8 on the intermittent wheel is gradually cooled under the action of a gas cooling mechanism 4, when the intermittent rotating wheel rotates for 60 degrees at a preset angle, the intermittent rotating wheel stops, two baffle plates 2 are still kept to be flush with the discharge rail 1 after the intermittent rotating wheel stops, one baffle plate 2 is used for receiving the re-filled capsule finished products, and the cooled capsules in the other baffle plate 2 can slide out of the equipment to a finished product receiving container under the action of gravity.
Claims (9)
1. A capsule discharging device with a cooling function is characterized in that: comprises a discharge track (1), an intermittent runner and a gas cooling mechanism (4); the discharge track (1) is a chute which is inclined downwards along the capsule discharge direction and is supported by a support (11), and the starting end of the discharge track (1) is provided with a guide structure; the bottom of the chute is provided with an assembly opening, the intermittent rotating wheel is arranged at the assembly opening at the bottom of the chute and comprises a central shaft (3) and baffle plates (2) which are uniformly distributed on the periphery of the central shaft (3) along the radial direction, the quantity of the baffle plates (2) is an even number not less than 4, the central shaft (3) is connected with a driving device (14) and intermittently rotates, and when the rotation of the intermittent rotating wheel stops, two symmetrical baffle plates (2) are just level with the assembly opening at the bottom of the chute and shield the assembly opening; the gas cooling mechanism (4) is arranged above the intermittent rotating wheel.
2. The capsule expelling device with cooling function according to claim 1, wherein: the driving device (14) adopts a stepping motor.
3. The capsule expelling device with cooling function according to claim 1, wherein: the driving device (14) adopts a stepping pneumatic motor.
4. The capsule expelling device with cooling function according to claim 1, wherein: the guide structure is a guide table (6), a guide surface (5) of the guide table (6) is just opposite to the discharge rail (1), and the guide surface (5) is an inclined surface which inclines to one side of the discharge rail (1) from bottom to top.
5. The capsule expelling device with cooling function according to claim 4, wherein: an air channel (7) is arranged in the guide table (6), an air inlet of the air channel (7) is connected with a compressed air source, and an air outlet (13) is positioned on the guide surface (5).
6. The device for discharging a capsule with a cooling function as claimed in any one of claims 1 to 5, wherein: the gas cooling mechanism (4) adopts a gas injection device capable of injecting cooling gas, and a nozzle of the gas injection device faces the intermittent rotating wheel.
7. The capsule expelling device with cooling function according to claim 6, wherein: the top of the chute is covered with a transparent cover (15).
8. The device for discharging a capsule with a cooling function as claimed in any one of claims 1 to 5 or 7, wherein: a shell (12) is arranged below the chute corresponding to the intermittent rotating wheel, and the lower half part of the intermittent rotating wheel is positioned in the shell (12).
9. The capsule expelling device with cooling function according to claim 6, wherein: a shell (12) is arranged below the chute corresponding to the intermittent rotating wheel, and the lower half part of the intermittent rotating wheel is positioned in the shell (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237455.XU CN211068090U (en) | 2019-07-30 | 2019-07-30 | Capsule discharge device with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921237455.XU CN211068090U (en) | 2019-07-30 | 2019-07-30 | Capsule discharge device with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211068090U true CN211068090U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921237455.XU Active CN211068090U (en) | 2019-07-30 | 2019-07-30 | Capsule discharge device with cooling function |
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| CN (1) | CN211068090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240659A (en) * | 2020-10-17 | 2021-01-19 | 温州桑盾信息科技有限公司 | Capsule machine safety protection is with automatic cooling mechanism |
| CN113208922A (en) * | 2021-05-10 | 2021-08-06 | 吴凡 | Traditional chinese medicine demulcent device based on pharmacy |
-
2019
- 2019-07-30 CN CN201921237455.XU patent/CN211068090U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240659A (en) * | 2020-10-17 | 2021-01-19 | 温州桑盾信息科技有限公司 | Capsule machine safety protection is with automatic cooling mechanism |
| CN113208922A (en) * | 2021-05-10 | 2021-08-06 | 吴凡 | Traditional chinese medicine demulcent device based on pharmacy |
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