Drying box for pharmaceutical production
The combined design of the drying oven and weighing chamber solves the problems of difficult control of drug quantity and uneven temperature, achieving precise drug feeding and uniform drying, and improving the flexibility and quality stability of drug production.
Patent Information
- Application Number
- CN202520290613.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-02-24
AI Technical Summary
In existing pharmaceutical drying devices, the amount of pharmaceuticals is difficult to control, and the temperature distribution is uneven, leading to localized overheating or insufficient drying of pharmaceuticals, which affects the stability and consistency of pharmaceutical quality.
The device employs a combination design of a drying chamber and a weighing chamber. It achieves precise weighing through a weighing plate, pressure sensor, and control panel. Combined with heating rods, partitions, and blades, it achieves uniform drying of medicines. Stirring and temperature regulation are used to improve drying efficiency.
It enables precise feeding and uniform drying of pharmaceuticals, improves the flexibility and quality stability of pharmaceutical production, avoids local overheating or incomplete drying, and accelerates the drying speed.
Smart Images
Figure CN223755712U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of medicine drying, especially a drying box for medicine production. BACKGROUND
[0002] In the process of medicine production, drying device will be needed to use to dry.
[0003] The prior art in actual use, will be placed in the heating box body through the feed inlet, but in the placement, the amount of medicine is inconvenient for the staff to control.
[0004] The prior art in actual use, the temperature distribution of medicine drying is uneven, which can easily cause local overheating and insufficient drying of medicine, affecting the stability and consistency of medicine quality. TECHNICAL SOLUTION
[0005] The utility model discloses a drying box for medicine production that solves the problems in the prior art.
[0006] In order to achieve the above object, the utility model adopts the following technical scheme: a drying box for medicine production, including drying box and weighing box, the middle position of drying box outer surface fixedly connected with frame, the periphery and bottom of drying box inside all are fixedly connected with heating rod, the inside of drying box is provided with baffle, the middle position of drying box top is fixedly connected with second motor and is provided with sealing ring between second motor and drying box, drying box top one side is fixedly connected with first pipeline and penetrates, the periphery of weighing box bottom is fixedly connected with support column and penetrates, one end of first pipeline is fixedly connected with weighing box one side and is fixedly connected with support plate, the middle position of support plate top is fixedly connected with first motor and first motor output is fixedly connected with second gear, weighing box one side is fixedly connected with control panel.
[0007] Further description of the above technical solution:
[0008] The second motor output penetrates the drying box and is fixedly connected with the first main shaft, and the first main shaft surface is fixedly connected with the blade.
[0009] Further description of the above technical solution:
[0010] The bottom of the drying box is fixedly connected with the second pipeline and penetrates, and the second pipeline penetrates and has a collection box at one end, and the valve is arranged at the middle position of the second pipeline.
[0011] Further description of the above technical solution:
[0012] The second main shaft is fixedly connected with a first gear at one end, and the first gear is in meshing connection with a second gear.
[0013] As a further description of the above technical solution:
[0014] The second main shaft is fixedly connected with a first gear at one end, and the first gear is in meshing connection with a second gear.
[0015] As a further description of the above technical solution:
[0016] The weighing box is provided with a top cover at the top, and sliding blocks are fixedly connected to the bottom of the top cover on both sides, the sliding blocks are in sliding connection with sliding grooves, and a handle is fixedly connected to one side of the top cover.
[0017] The utility model has the advantages of the following beneficial effects:
[0018] 1. The drying box for medicine production provided by the utility model firstly weighs and measures the medicine entering the drying box through the weighing plate, the pressure sensor, the second main shaft, the control panel and other equipment, improves the flexibility of production, and the enterprise can accurately input the corresponding weight of medicine raw materials for drying according to different order demands, conveniently cope with small-batch and multi-variety production tasks, and enhances the adaptability of the enterprise in the market.
[0019] 2. The drying box for medicine production provided by the utility model firstly stirs through the blades, the heating rod, the partition plate, the first main shaft and other equipment, can make the medicine more uniform in drying in the drying box, makes hot air fully contact each part of the medicine, avoids the situation that some parts are overheated or not completely dried, speeds up the drying speed, prevents the medicine from caking, and ensures that the medicine is in an ideal state. DRAWINGS
[0020] Figure 1 The utility model provides a kind of perspective view of drying box for medicine production proposed by the utility model;
[0021] Figure 2 The utility model provides a kind of drying box partial sectional view of drying box for medicine production proposed by the utility model;
[0022] Figure 3 The utility model provides a kind of weighing box partial structure view of drying box for medicine production proposed by the utility model; Figure 4 The utility model provides a kind of weighing box partial sectional view of drying box for medicine production proposed by the utility model.
[0023] Legend:
[0024] 1, drying box; 2, frame; 3, weighing box; 4, control panel; 5, first motor; 6, support plate; 7, support column; 8, second motor; 9, sealing ring; 10, valve; 11, collection box; 12, first main shaft; 13, blade; 14, heating rod; 15, partition; 16, second pipeline; 17, top cover; 18, handle; 19, second main shaft; 20, pressure sensor; 21, weighing plate; 22, first pipeline; 23, first gear; 24, second gear; 25, chute; 26, sliding block; 27, rotating plate. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0026] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0027] REFERENCE Figures 1-4The utility model provides a kind of drying box for medicine production, including drying box 1 and weighing box 3, the middle position of drying box 1 outer surface is fixedly connected with frame 2, and drying box 1 is fixed in situ to prevent shaking when instrument starts, and heating rod 14 is fixedly connected with the bottom in the four around inside drying box 1, and evenly distributed heating rod 14 can evenly disperse heat to the inside of drying box 1 as far as possible, drying box 1 inside is provided with baffle 15, prevent medicine and heating rod 14 contact damage heating element, drying box 1 top middle position is fixedly connected with second motor 8 and is provided with sealing ring 9 in the middle of second motor 8 and drying box 1, sealing ring 9 prevents heat from motor interface place during heating process and disperses, drying box 1 top side is fixedly connected with first pipeline 22 and is penetrated, and first pipeline 22 one end is fixedly connected with weighing box 3 and is penetrated, and the medicine before entering drying box 1 is weighed and measured, and supporting column 7 is fixedly connected with the bottom four around of weighing box 3, and supporting plate 6 is fixedly connected with one side of weighing box 3, first motor 5 can be fixed in one side of weighing box 3, and first motor 5 output is fixedly connected with second gear 24 in the middle position of the top of supporting plate 6, and control panel 4 is fixedly connected with one side of weighing box 3, and control panel 4 can display the weight of weighing also can adjust the temperature of heating rod 14.
[0028] Second motor 8 output end through the drying box 1 and fixedly connected with the first main shaft 12, the first main shaft 12 surface fixedly connected with the blade 13, using motor, main shaft and blade will pour into the drying box 1 in the medicine for slow stirring, drying box 1 bottom through and fixedly connected with the second pipeline 16 and the second pipeline 16 one end through and have collection box 11, dried medicine through the second pipeline 16 pour into the collection box 11 for collection, second pipeline 16 middle position is provided with valve 10, drying will valve 10 close to prevent medicine flow out, drying open valve 10 let the medicine flow out, weighing box 3 inside rotationally connected with the second main shaft 19 and the second main shaft 19 through one side of the weighing box 3, through this end fixedly connected with the first gear 23, the second main shaft 19 through and fixedly connected with the rotating plate 27, the second main shaft 19 in its rotating plate 27 middle position, rotating plate 27 top fixedly connected with the pressure sensor 20, mainly the pressure of medicine measurement is converted into weight display on the control panel, pressure sensor 20 top fixedly connected with the weighing plate 21, the second main shaft 19 one end fixedly connected with the first gear 23, the first gear 23 and the second gear 24 meshing connection, just because the meshing connection between the two gears first motor 5 start to drive the second main shaft 19, the rotating plate 27 is inclined to a certain angle, the top of the weighing box 3 both sides are provided with the sliding slot 25, the top of the weighing box 3 is provided with the top cover 17 and the top cover 17 bottom both sides are fixedly connected with the sliding block 26, the sliding block 26 and the sliding slot 25 sliding connection, the top cover 17 one side is fixedly connected with the handle 18, using sliding block 26 and sliding slot 25 can be top cover 27 through the handle 18 smoothly open and close.
[0029] Working principle: when there is medicine needs to be dried, the top cover 17 on the weighing box 3 is slid open through the handle 18, sliding slot 25 and sliding block 26, pour into the weighing plate 21 for weighing, then use the bottom pressure sensor 20 to transmit the measured data to the control panel 4 to display, stop pouring to close the top cover 17 when the required drying amount, let the first motor 5 start to drive the second gear 24 on the output end, the second gear 24 and the first gear 23 meshing rotation, let the rotating plate 27 fixedly connected with the second main shaft 19 tilt, the medicine also along with the tilt angle through the first pipeline 22 pour into the drying box 1, the evenly distributed heating rod 14 in the bottom and around the drying box 1 start to work through the partition 15 to release heat to dry the medicine, in order to dry the medicine evenly, the second motor 8 starts to drive the first main shaft 12 and the blade 13 on its surface to stir slowly, dry the medicine after opening the valve 10 let the dried medicine along the second pipeline 16 pour into the collection box 11.
[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A drying cabinet for pharmaceutical production comprising a drying cabinet (1) and a weighing cabinet (3), characterized in that: The frame (2) is fixedly connected to the middle position of the outer surface of the drying box (1), heating rods (14) are fixedly connected to the periphery and the bottom of the inside of the drying box (1), a partition (15) is arranged in the drying box (1), a second motor (8) is fixedly connected to the middle position of the top of the drying box (1) and a sealing ring (9) is arranged between the second motor (8) and the drying box (1), a first pipeline (22) penetrates through one side of the top of the drying box (1) and is fixedly connected thereto, a weighing box (3) is fixedly connected to one end of the first pipeline (22), support columns (7) are fixedly connected to the bottom of the weighing box (3), a support plate (6) is fixedly connected to one side of the weighing box (3), a first motor (5) is fixedly connected to the middle position of the top of the support plate (6) and a second gear (24) is fixedly connected to the output end of the first motor (5), and a control panel (4) is fixedly connected to one side of the weighing box (3).
2. The drying cabinet for pharmaceutical production according to claim 1, characterized in that: The second motor (8) is fixedly connected to the first main shaft (12) penetrating through the drying box (1), and the surface of the first main shaft (12) is fixedly connected with a blade (13).
3. The drying cabinet for pharmaceutical production according to claim 1, characterized in that: The second pipeline (16) penetrates through the bottom of the drying box (1) and is fixedly connected thereto, and a collecting box (11) is arranged at one end of the second pipeline (16), and a valve (10) is arranged at the middle position of the second pipeline (16).
4. The drying cabinet for pharmaceutical production according to claim 1, characterized in that: The second main shaft (19) is rotatably connected to the inside of the weighing box (3) and penetrates through one side of the weighing box (3), the second main shaft (19) is fixedly connected with a rotating plate (27), the pressure sensor (20) is fixedly connected to the top of the rotating plate (27), and the weighing plate (21) is fixedly connected to the top of the pressure sensor (20).
5. The drying cabinet for pharmaceutical production according to claim 4, characterized in that: The first gear (23) is fixedly connected to one end of the second main shaft (19), and the first gear (23) and the second gear (24) are meshingly connected.
6. The drying cabinet for pharmaceutical production according to claim 1, characterized in that: The sliding grooves (25) are arranged at the top of the weighing box (3), the top cover (17) is arranged at the top of the weighing box (3) and the sliding blocks (26) are fixedly connected to the bottom of the top cover (17), the sliding blocks (26) are slidably connected with the sliding grooves (25), and the handle (18) is fixedly connected to one side of the top cover (17).