Granulating device for flunarizine hydrochloride capsule production
By designing a granulation device for the production of flunarizine hydrochloride capsules with a drive motor to rotate the plate and crush the plate, the problems of inner wall contamination and aggregation were solved, achieving efficient drug mixing and cleaning, and reducing cleaning and crushing costs.
Patent Information
- Application Number
- CN202423198582.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-24
AI Technical Summary
Existing raw material mixing devices are prone to drug powder adhering to their inner walls during mixing, and some drugs tend to agglomerate into large polymers, leading to increased time and economic costs for cleaning and secondary crushing.
A granulation device for the production of flunarizine hydrochloride capsules was designed. The device uses a drive motor to drive a rotating plate and a telescopic plate. Centrifugal force causes the crushing plate to move along the inner wall to clean the drug powder. The device also uses a filter screen and a Leroy triangular plate to prevent drug accumulation, thus achieving continuous crushing and filtration.
It effectively cleans the drug powder from the inner wall, prevents drug aggregation, improves mixing efficiency, and reduces cleaning and crushing time and costs.
Smart Images
Figure CN223587087U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to capsule production technical field, concretely is a granulating device for flunarizine hydrochloride capsule production. BACKGROUND
[0002] Flunarizine hydrochloride capsule is a kind of chemical medicine, and it is used for treating cerebral insufficiency, vertebral artery ischemia, post-thrombosis, tinnitus, brain dizzy and other diseases, when flunarizine hydrochloride capsule is made, multiple raw materials need to be mixed and rolled into powder state, and finally the medicine in powder state is put into capsule and is closed.
[0003] But the raw material mixing device of prior art, when mixing, the inner wall surface of device can be contaminated with more drug powder, needs to be cleaned after each use, to avoid interference subsequent drug mixing, and when mixing medicine, part of medicine is easy to gather in a block and form polymer of certain size, and then needs to be secondary crushed, causes loss of time and economic cost to a certain extent. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of granulating device for flunarizine hydrochloride capsule production to solve the problems raised in the above background.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of granulating device for flunarizine hydrochloride capsule production, including support mainboard, the one side of support mainboard is provided with mixing bin, the edge position of the upper end of mixing bin is equipped with inlet, the lower end center position of mixing bin is equipped with discharge gate, drive motor protection shell is installed in the upper end center position of mixing bin, drive motor is installed in the inside of drive motor protection shell, one rotating plate is rotatably connected in the inside of mixing bin, the output end of drive motor is connected to the upper end of rotating plate, one telescopic plate is installed in the both sides of rotating plate, two spring telescopic rods are installed in the upper and lower ends of the edge position of the other end of telescopic plate, the other end outside of telescopic plate is installed with roll plate, the one end of roll plate close to telescopic plate is equipped with installation slot, the upper side inner wall in the inside of installation slot is connected with the upper end of two spring telescopic rods, the lower side inner wall in the inside of installation slot is connected with the lower end of two spring telescopic rods.
[0006] Preferably, the second through groove is formed in the position between the spring telescopic rod and the rotating plate on the upper end of the telescopic plate, the sliding plate is slidably connected in the inside of the second through groove, and the upper and lower ends of the sliding plate are connected with the inner wall of the installation slot.
[0007] Preferably, the side surface of the rotating plate is provided with a plurality of first through grooves, a longitudinal rotating shaft is rotatably connected in the first through grooves, the upper end of the rotating shaft is provided with a driving device, and the surface of the rotating shaft is symmetrically provided with two rotating leaves.
[0008] Preferably, the lower end of the mixing bin is internally provided with a Lyerlo triangular plate, the upper end of the Lyerlo triangular plate is connected with the lower end of the rotating plate through an extension shaft, the lower end of the Lyerlo triangular plate and the inner bottom end of the mixing bin are provided with a gap, and the edge position of the Lyerlo triangular plate is slidingly connected with the inner wall of the mixing bin.
[0009] Preferably, a filter screen is arranged at the position of the surface of the extension shaft below the rotating plate, and the outer surface of the filter screen is rotatably connected with the inner wall of the mixing bin.
[0010] Preferably, a main rotating shaft is arranged on one side of the supporting main plate, the end of the main rotating shaft close to the supporting main plate is provided with a driving device, the other end of the main rotating shaft is provided with a rotating plate, supporting frames are arranged on the upper and lower sides of the other side of the rotating plate, and a mixing bin is arranged between the two supporting frames.
[0011] Compared with the prior art, the utility model has the advantages that:
[0012] 1. The granulating device for fluorine guanilizine hydrochloride capsule production, the medicine raw materials are sent into the inside of the mixing bin through the feeding port, then the feeding port is closed, the driving motor is started, the rotating plate is driven to rotate in the inside of the mixing bin through the driving motor, the two telescopic plates are driven to rotate under the action of centrifugal force when the rotating plate rotates, the second crushing plate is driven to move outward under the action of the telescopic plate, the second crushing plate is contacted with the mixing bin, the second crushing plate is driven to move along the vertical direction under the action of the four spring telescopic rods, and the second crushing plate is rotated in the inside of the mixing bin driven by the rotating plate, so that the medicine raw materials adhered to the inner wall of the mixing bin can be continuously crushed and removed.
[0013] 2. The granulating device for fluorine guanilizine hydrochloride capsule production, the filter screen is arranged below the rotating plate, the filter screen can block the mixture of the medicine raw materials with large particles, only when the medicine raw materials are crushed to the specified size powder, the medicine raw materials can fall through the filter screen, the Lyerlo triangular plate which is synchronously rotated with the rotating plate is arranged at the bottom of the mixing bin, so that the medicine raw materials at the bottom of the mixing bin can be continuously crushed, and the medicine raw materials are prevented from being accumulated. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of the whole structure of the utility model;
[0015] Figure 2The utility model discloses a structure schematic drawing of the inside of the mixing bin.
[0016] Figure 3 The utility model discloses a structure schematic drawing of the rotating plate and the riley rolling plate.
[0017] Figure 4 The utility model discloses a structure schematic drawing of the spring telescopic link.
[0018] Figure 5 The utility model discloses a structure schematic drawing of the through groove and the sliding plate.
[0019] In the drawing: 1, support mainboard;2, main rotating shaft;3, rotating plate;4, mixing bin;5, support frame;6, inlet;7, drive motor protection casing;8, rotating plate;9, telescopic plate;10, rolling plate;11, riley triangle plate;12, first through groove;13, rotating shaft;14, rotating blade;15, filter screen;16, extension shaft;17, second through groove;18, spring telescopic link;19, installation groove;20, sliding plate. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0021] In the description of the utility model, it is necessary to explain that the orientation or position relation indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second" are only for the description purpose, and cannot be understood as indicating or implying relative importance.
[0022] As Figures 1 to 5As shown, the granulating device for producing flunarizine hydrochloride capsules of the embodiment includes a support main plate 1, a mixing bin 4 is arranged on one side of the support main plate 1, an inlet opening 6 is arranged at the edge position of the upper end of the mixing bin 4, a discharge opening is arranged at the lower end center position of the mixing bin 4, the pharmaceutical raw materials are poured into the inside of the mixing bin 4 through the inlet opening 6 and discharged through the discharge opening, a driving motor protection shell 7 is installed at the upper end center position of the mixing bin 4, a driving motor is installed in the inside of the driving motor protection shell 7, the driving motor is a common servo motor on the market, the driving motor protection shell 7 can protect the driving motor to a certain extent, a rotating plate 8 is rotatably connected in the inside of the mixing bin 4, the driving motor is connected with an external power source and can drive the rotating plate 8 to rotate in the inside of the mixing bin 4, the upper end of the rotating plate 8 is connected with the output end of the driving motor, an extension plate 9 is installed on the two sides of the rotating plate 8, the extension plate 9 will rotate synchronously when the rotating plate 8 rotates, and at the same time, under the action of centrifugal force, the extension plate 9 will expand outward, two spring telescopic rods 18 are installed at the upper and lower ends of the other end edge position of the extension plate 9, a rolling plate 10 is installed at the other end outer side of the extension plate 9, an installation groove 19 is arranged at one end of the rolling plate 10 close to the extension plate 9, the upper side inner wall in the inside of the installation groove 19 is connected with the upper ends of the two spring telescopic rods 18, and the lower side inner wall in the inside of the installation groove 19 is connected with the lower ends of the two spring telescopic rods 18, the second rolling plate 10 moves along the vertical direction under the action of the four spring telescopic rods 18, and at the same time, is driven by the rotating plate 8 to rotate in the inside of the mixing bin 4, so that the pharmaceutical raw materials adhered to the inner wall of the mixing bin 4 can be continuously rolled and removed.
[0023] Specifically, a second through groove 17 is arranged at the position between the spring telescopic rod 18 and the rotating plate 8 at the upper end of the extension plate 9, a sliding plate 20 is slidably connected in the inside of the second through groove 17, and the upper and lower ends of the sliding plate 20 are connected with the inner walls of the installation groove 19. When the second rolling plate 10 moves longitudinally on the surface of the extension plate 9, the sliding plate 20 will move longitudinally in the inside of the second through groove 17 synchronously. By arranging the sliding plate 20, the pharmaceutical powder can be prevented from entering the inside of the installation groove 19.
[0024] Further, a plurality of first through grooves 12 are arranged at the side surface of the rotating plate 8, a longitudinal rotating shaft 13 is rotatably connected in the inside of the first through groove 12, two rotating leaves 14 are symmetrically installed on the surface of the rotating shaft 13, a driving device is arranged at the upper end of the rotating shaft 13, the driving device is a common servo motor on the market, the rotating shaft 13 is driven to rotate by the driving device, the rotating leaves 14 are driven to rotate by the rotating shaft 13, and the rotating leaves 14 crush and scatter the pharmaceutical raw materials passing through the inside of the first through groove 12 when rotating.
[0025] Further, the lower end of the interior of the mixing bin 4 is provided with a Lyerlo triangular plate 11, the upper end of the Lyerlo triangular plate 11 is connected with the lower end of the rotating plate 8 through an extension shaft 16, the lower end of the Lyerlo triangular plate 11 and the bottom end of the interior of the mixing bin 4 are provided with a gap, the edge position of the Lyerlo triangular plate 11 is slidingly connected with the inner wall of the mixing bin 4, the position of the surface of the extension shaft 16 below the rotating plate 8 is provided with a filter screen 15, the outer surface of the filter screen 15 is rotatably connected with the inner wall of the mixing bin 4, the filter screen 15 is arranged below the rotating plate 8, the filter screen 15 can block the mixture of the drug raw materials with large particles, only when the drug raw materials are crushed to the specified size of powder, the drug raw materials can fall through the filter screen 15, the Lyerlo triangular plate 11 which rotates synchronously with the rotating plate 8 is arranged at the bottom of the mixing bin 4, the drug raw materials at the bottom of the mixing bin 4 can be continuously crushed, and the accumulation of the drug raw materials can be avoided.
[0026] Further, one side of the support main plate 1 is provided with a main rotating shaft 2, one end of the main rotating shaft 2 close to the support main plate 1 is provided with a driving device, the other end of the main rotating shaft 2 is provided with a rotating plate 3, the upper and lower sides of the other side of the rotating plate 3 are both provided with a support frame 5, the two support frames 5 are jointly provided with a mixing bin 4, the driving device can drive the main rotating shaft 2 to rotate, the main rotating shaft 2 can drive the rotating plate 3 and the mixing bin 4 to rotate, and the two support frames 5 can support the mixing bin 4.
[0027] The use method of the embodiment is as follows: the drug raw materials are sent into the interior of the mixing bin 4 through the feeding port 6, then the feeding port 6 is closed, the driving motor is started, and the rotating plate 8 is driven to rotate in the interior of the mixing bin 4 through the driving motor, when the rotating plate 8 rotates, the two extension plates 9 are driven to rotate, under the action of the centrifugal force, the second crushing plate 10 is driven to move outward by the extension plate 9, and the second crushing plate 10 is in contact with the mixing bin 4, under the action of the four spring extension rods 18, the second crushing plate 10 moves along the vertical direction, and is simultaneously driven to rotate in the interior of the mixing bin 4 by the rotating plate 8, so that the drug raw materials adhered to the inner wall of the mixing bin 4 can be continuously crushed and removed.
[0028] Finally, it should be noted that the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A granulating device for producing flunarizine hydrochloride capsules, comprising a support main plate (1), one side of which is provided with a mixing bin (4), characterized in that: The edge position of the upper end of the mixing bin (4) is provided with an inlet (6), the lower end center of the mixing bin (4) is provided with an outlet, the upper end center of the mixing bin (4) is provided with a driving motor protection shell (7), the inside of the driving motor protection shell (7) is provided with a driving motor, the inside of the mixing bin (4) is rotatably connected with a rotating plate (8), the upper end of the rotating plate (8) is connected with the output end of the driving motor, the two sides of the rotating plate (8) are both provided with an extension plate (9), the upper and lower ends of the other end edge position of the extension plate (9) are both provided with two spring telescopic rods (18), the other end outside of the extension plate (9) is provided with a rolling plate (10), the end close to the extension plate (9) of the rolling plate (10) is provided with a mounting groove (19), the upper inside wall of the inside of the mounting groove (19) is connected with the upper ends of the two spring telescopic rods (18), and the lower inside wall of the inside of the mounting groove (19) is connected with the lower ends of the two spring telescopic rods (18).
2. The granulating device for producing flunarizine hydrochloride capsules according to claim 1, characterized by: The upper end of the extension plate (9) is provided with a second through groove (17) between the spring telescopic rod (18) and the rotating plate (8), and the inside of the second through groove (17) is slidably connected with a sliding plate (20).
3. The granulating device for producing flunarizine hydrochloride capsules according to claim 1, characterized by: The side surface of the rotating plate (8) is provided with a plurality of first through grooves (12), a longitudinal rotating shaft (13) is rotatably connected in the first through grooves (12), a driving device is arranged at the upper end of the rotating shaft (13), and two rotating leaves (14) are symmetrically arranged on the surface of the rotating shaft (13).
4. The granulating device for producing flunarizine hydrochloride capsules according to claim 1, characterized by: A Lailuo triangular plate (11) is arranged at the lower end of the inside of the mixing bin (4), the upper end of the Lailuo triangular plate (11) is connected with the lower end of the rotating plate (8) through an extension shaft (16), the lower end of the Lailuo triangular plate (11) and the bottom end of the inside of the mixing bin (4) are provided with a gap, and the edge position of the Lailuo triangular plate (11) is slidably connected with the inner wall of the mixing bin (4).
5. The granulating device for producing flunarizine hydrochloride capsules according to claim 4, characterized in that: A filter screen (15) is arranged on the surface of the extension shaft (16) below the rotating plate (8), and the outer surface of the filter screen (15) is rotatably connected with the inner wall of the mixing bin (4).
6. The granulating device for producing flunarizine hydrochloride capsules according to claim 1, characterized by: One side of the support main plate (1) is provided with a main rotating shaft (2), a driving device is arranged at the end close to the support main plate (1) of the main rotating shaft (2), the other end of the main rotating shaft (2) is provided with a rotating plate (3), the upper and lower sides of the other side of the rotating plate (3) are both provided with a support frame (5), and a mixing bin (4) is arranged between the two support frames (5).