Batching device for medicine production
By introducing anti-clogging and cleaning devices into the drug production batching unit, the problems of material blockage and inconvenient cleaning have been solved, achieving efficient material discharge and clean production.
Patent Information
- Application Number
- CN202520401419.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Traditional pharmaceutical production equipment is prone to clogging and is difficult to clean during the discharging process, affecting production efficiency and cleanliness.
A feeding device including an anti-clogging device and a cleaning device was designed. The anti-clogging device prevents material blockage by using an anti-clogging scraper and an inclined plate, while the cleaning device eliminates cleaning dead corners by spraying cleaning fluid through nozzles.
It effectively prevents material blockage, improves discharge efficiency, meets the cleanliness requirements of pharmaceutical production, and expands the application range of the equipment.
Smart Images
Figure CN223901735U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of medicine raw materials stirring, specifically relates to a batching device for medicine production. BACKGROUND
[0002] In the medicine production process, the batching device is the core equipment to ensure that the medicine ingredients are uniformly mixed. The traditional batching device is usually composed of a stirring tank, a support and a discharge structure, but the following problems exist in actual application: discharge blockage: the material (especially viscous or easy-to-cake ingredients) is prone to accumulate on the inner wall of the discharge cylinder or the inclined plate area during the discharge process, resulting in poor discharge, frequent shutdown for cleaning and affecting production efficiency. Cleaning is inconvenient: the internal cleaning of the stirring tank relies on manual operation, there are cleaning dead angles, which may cause cross contamination and do not meet the requirements of medicine production.
[0003] To solve the above problems, although the existing technology attempts to improve the blockage by adding a vibrator or optimizing the shape of the discharge port, the structure is complex and the energy consumption is high; and the cleaning device relies on an external high-pressure water gun, which has low integration.
[0004] To solve the above problems, a batching device for medicine production is proposed. UTILITY MODEL CONTENTS
[0005] The utility model is designed to solve the above problems, and the batching device for medicine production can prevent powder from blocking during discharge and prevent caking after blocking, thereby improving the efficiency of discharge.
[0006] To achieve the above purpose, the utility model provides a batching device for medicine production, which comprises a stirring tank, a support, a discharge device and a closure valve. The stirring tank is supported and arranged at the top of the support. The top of the discharge device is fixedly connected with the bottom of the stirring tank and is in communication. The bottom of the discharge device is fixedly connected with the lower part of the support. The closure valve is arranged at the connection between the discharge device and the stirring tank. The discharge device comprises a discharge cylinder, which is fixedly connected with the lower part of the stirring tank. The discharge cylinder is rotatably connected with an anti-blocking device inside.
[0007] Through the above mode, the stirring tank can stir the medicine raw materials, the closure valve can control the medicine after stirring to enter the discharge device, and the discharge device can discharge the material after stirring through the anti-blocking device and prevent blockage.
[0008] Further, the anti-blocking device comprises a main shaft, an anti-blocking scraper, an inclined plate, a discharge port and a sub-motor, the sub-motor is fixedly connected to the lower part of the support, the main shaft is arranged in the discharge cylinder and the tail end is connected to the output end of the sub-motor, the outer ring of the main shaft is fixedly connected with the anti-blocking scraper, the lower part of the discharge cylinder is provided with a discharge port, the inclined plate is fixedly connected to the inner wall of the discharge cylinder and one end is fixedly connected to the lower part of the discharge port, and the main shaft passes through the inclined plate.
[0009] In the above manner, when the stirring is completed, the material enters the discharge device, the main shaft drives the anti-blocking scraper to rotate slowly, so as to prevent the material from blocking in the channel, and the inclined plate allows the material to be discharged directly through the discharge port.
[0010] Further, the stirring tank comprises a stirring shaft, a stirring paddle, a main motor and a feeding port, the main motor is fixedly connected to the top of the stirring tank, the stirring shaft is arranged in the stirring tank and the top end is connected to the output end of the main motor, the outer ring of the stirring shaft is fixedly connected with a plurality of stirring paddles, and the feeding port is arranged on the top of the stirring tank and communicates with the inside of the stirring tank.
[0011] Further, the support comprises a support leg and a support frame, the support frame is a rectangular structure, the four corners of the support frame are fixedly connected with the support legs, the stirring tank is fixedly connected to the top of the support leg, and the top of the discharge device is fixedly connected to the support frame.
[0012] Further, the closing valve comprises a hand wheel, a rotating shaft and a baffle, the hand wheel is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected at the connection between the discharge device and the stirring tank, and the baffle is fixedly connected to the rotating shaft.
[0013] In the above manner, the cross section structure of the baffle at the connection is circular, and the hand wheel drives the rotation.
[0014] Further, it further comprises a cleaning device, and the cleaning device is fixedly connected to the inner wall on the top of the stirring tank.
[0015] Further, the cleaning device comprises an external pipeline, a water pipe and a spray head, the water pipe is fixedly connected to the inner wall on the top of the stirring tank, the external pipeline passes through the outer wall of the stirring tank and is connected with the water pipe, the lower part of the water pipe is fixedly connected with a plurality of spray heads, and the external pipeline is connected with a water supply source.
[0016] Further, the anti-blocking device further comprises a cleaning slurry, the cleaning slurry is fixedly connected to the main shaft and located between the inclined plate and the anti-blocking scraper, and the cleaning slurry is parallel to the side of the inclined plate away from the discharge port.
[0017] Through the above manner, the inclined plate is placed obliquely, materials are easy to accumulate on the back, and the accumulated materials on the back can be removed through the rotation of the cleaning slurry.
[0018] To sum up, the utility model has the following advantages and beneficial technical effects:
[0019] 1. The utility model discloses a kind of auxiliary motor driving main shafts of dosing device for drug production, prevent blocking scraper continuously scrape the material adhered to the inner wall of discharge cylinder, cleaning slurry synchronously cleans the surface of inclined plate, double effect avoids material accumulation completely;
[0020] 2. The utility model discloses a kind of dosing device for drug production is connected water source by external connection pipeline, multiple-angle spray cleaning fluid by spray head, cover stirring tank inner wall and stirring paddle, eliminate artificial cleaning dead angle, satisfy clean requirement;
[0021] 3. The utility model discloses a kind of dosing device for drug production can handle powder, paste, liquid and other various drug raw materials, especially suitable for easy caking or high-precision mixing scene, expands the industrial application range of device. BRIEF DESCRIPTION OF DRAWINGS
[0022] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:
[0023] Figure 1 It is the structure schematic view of a kind of dosing device for drug production of the utility model;
[0024] Figure 2 It is the front view of a kind of dosing device for drug production of the utility model;
[0025] Figure 3 It is the sectional view of a kind of dosing device for drug production of the utility model;
[0026] Figure 4 It is the structure schematic view of a kind of dosing device for drug production of the utility model Figure 3 Enlarged view of A.
[0027] Reference numerals in the drawings are:
[0028] 1-stirring tank;11-stirring shaft;12-stirring paddle;13-main motor;14-feeding port;
[0029] 2-support;21-supporting leg;22-supporting frame;
[0030] 3-discharge device;31-discharge cylinder;32-main shaft;33-anti-blocking scraper;34-inclined plate;35-cleaning slurry;36-discharge port;37-auxiliary motor;38-anti-blocking device;
[0031] 4-Close valve; 41-Handwheel; 42-Shaft; 43-Baffle;
[0032] 5-Cleaning device; 51-External pipeline; 52-Water pipe; 53-Sprayer head. Detailed Implementation
[0033] The following is in conjunction with the appendix Figures 1-4 The present invention will be further described in detail below. Examples of embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.
[0034] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0035] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used solely for ease of description and simplification of operation, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are merely used for descriptive distinction and have no special meaning. All parts and equipment use conventional models found in the prior art, and the circuit connections employ conventional connection methods found in the prior art, which will not be detailed here. Content not described in detail in this specification belongs to prior art known to those skilled in the art.
[0036] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes: a mixing tank 1, a support 2, a discharge device 3, and a sealing valve 4. The mixing tank 1 is supported on the top of the support 2. The top of the discharge device 3 and the bottom of the mixing tank 1 are fixedly connected and communicate with each other by welding. The bottom of the discharge device 3 is fixedly connected to the lower part of the support 2 by bolts. The sealing valve 4 is located at the connection between the discharge device 3 and the mixing tank 1. The discharge device 3 includes a discharge cylinder 31, which is fixedly connected to the lower part of the mixing tank 1. An anti-blocking device 38 is rotatably connected inside the discharge cylinder 31.
[0037] likeFigure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in
[0038] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the stirring tank 1 comprises a stirring shaft 11, a stirring paddle 12, a main motor 13 and a feeding port 14, the main motor 13 is fixedly connected on the top of the stirring tank 1 by bolt connection, the stirring shaft 11 is placed in the interior of the stirring tank 1 and the top end is connected with the output end of the main motor 13, the output end of the main motor 13 is connected with the palace belt pulley and the stirring shaft 11, the outer circle of the stirring shaft 11 is fixedly connected with a plurality of stirring paddles 12, and the feeding port 14 is arranged on the top of the stirring tank 1 and communicates with the interior of the stirring tank 1.
[0039] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , the support 2 comprises a support leg 21 and a support frame 22, the support frame 22 is of rectangular structure, the four corners of the support frame 22 are fixedly connected with the support leg 21 by welding, the stirring tank 1 is fixedly connected on the top of the support leg 21 by welding, and the top of the discharging device 3 is fixedly connected on the support frame 22.
[0040] As shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 4 Figure 1 Figure 2 Figure 3 Figure 4 , the closing valve 4 comprises a hand wheel 41, a rotating shaft 42 and a baffle 43, the hand wheel 41 is fixedly connected with the rotating shaft 42, the rotating shaft 42 is rotatably connected at the connection between the discharging device 3 and the stirring tank 1, and the baffle 43 is fixedly connected on the rotating shaft 42.
[0041] The cleaning device 5 is fixedly connected to the inner wall of the top of the stirring tank 1. The cleaning device 5 comprises an external connecting pipeline 51, a water pipe 52 and a spray head 53. The water pipe 52 is fixedly connected to the inner wall of the top of the stirring tank 1 by buckling. The external connecting pipeline 51 is connected to the water pipe 52 through the outer wall of the stirring tank 1. The lower part of the water pipe 52 is fixedly connected to a plurality of spray heads 53. The external connecting pipeline 51 is connected to a water supply source.
[0042] The anti-blocking device 38 further comprises a cleaning paddle 35, which is fixedly connected to the main shaft 32 and located between the inclined plate 34 and the anti-blocking scraper 33. The cleaning paddle 35 is parallel to the side of the inclined plate 34, which is away from the discharge port 36.
[0043] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, equivalent changes made in the structure, shape and principle of the present application should be covered within the protection scope of the present application.
Claims
1. A compounding device for pharmaceutical production, characterized by, Include: The stirring tank (1), support (2), discharge device (3) and closing valve (4), the stirring tank (1) support setting in the top of the support (2), the top of the discharge device (3) and the bottom of the stirring tank (1) fixedly connected and communicated, the bottom of the discharge device (3) is fixedly connected in the lower part of the support (2), the closing valve (4) is arranged in the connecting place of the discharge device (3) and the stirring tank (1), the discharge device (3) includes discharge cylinder (31), the discharge cylinder (31) is fixedly connected in the lower part of the stirring tank (1), the inside rotationally connected with the anti-blocking device (38) of the discharge cylinder (31).
2. The ingredient device for pharmaceutical production according to claim 1, characterized in that, The anti-blocking device (38) includes: main shaft (32), anti-blocking scraper (33), inclined plate (34), discharge port (36) and auxiliary motor (37), the auxiliary motor (37) is fixedly connected in the lower part of the support (2), the main shaft (32) is placed in the discharge cylinder (31) and the tail end is connected with the output end of the auxiliary motor (37), the outer ring of the main shaft (32) is fixedly connected with the anti-blocking scraper (33), the lower part of the discharge cylinder (31) is provided with discharge port (36), the inclined plate (34) is fixedly connected on the inner wall of the discharge cylinder (31) and one end is fixedly connected with the lower part of the discharge port (36), the main shaft (32) passes through the inclined plate (34).
3. The ingredient device for pharmaceutical production according to claim 1, characterized in that, The stirring tank (1) includes: stirring shaft (11), stirring paddle (12), main motor (13) and feed port (14), the main motor (13) is fixedly connected in the top of the stirring tank (1), the stirring shaft (11) is placed in the inside of the stirring tank (1) and the top end is connected with the output end of the main motor (13), the outer ring of the stirring shaft (11) is fixedly connected with a plurality of stirring paddles (12), the feed port (14) is arranged in the top of the stirring tank (1) and communicated with the inside of the stirring tank (1).
4. The ingredient device for pharmaceutical production according to claim 1, wherein The support (2) includes support leg (21) and support frame (22), the support frame (22) is rectangular structure, the four corners of the support frame (22) are fixedly connected with the support leg (21), the stirring tank (1) is fixedly connected in the top of the support leg (21), the top of the discharge device (3) is fixedly connected on the support frame (22).
5. The ingredient device for pharmaceutical production according to claim 1, wherein The closing valve (4) includes: hand wheel (41), pivot (42) and baffle (43), the hand wheel (41) is fixedly connected with the pivot (42), the pivot (42) is rotatably connected in the connecting place of the discharge device (3) and the stirring tank (1), the baffle (43) is fixedly connected on the pivot (42).
6. The ingredient device for pharmaceutical production according to claim 1, characterized in that, It also includes cleaning device (5), the cleaning device (5) is fixedly connected on the inner wall of the top of the stirring tank (1).
7. A dispensing device for pharmaceutical production according to claim 6, characterized in that The cleaning device (5) comprises an external pipeline (51), a water pipe (52) and a spray head (53), the water pipe (52) is fixedly connected to the inner wall of the top of the stirring tank (1), the external pipeline (51) is connected with the water pipe (52) through the outer wall of the stirring tank (1), and the lower part of the water pipe (52) is fixedly connected with a plurality of spray heads (53), and the external pipeline (51) is connected with a water source.
8. The ingredient device for pharmaceutical production according to claim 2, wherein The anti-blocking device (38) further comprises a cleaning paddle (35) fixedly connected to the main shaft (32) and located between the inclined plate (34) and the anti-blocking scraper (33), and the cleaning paddle (35) is parallel to the side of the inclined plate (34) away from the discharge port (36).