Drying equipment for medical intermediate production
By setting up a flip assembly and a cover sealing structure in the pharmaceutical intermediate drying equipment, the problem of stacking of pharmaceutical intermediates during the drying process is solved, and the uniform heating and drying efficiency of the materials are improved.
Patent Information
- Application Number
- CN202422274151.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-18
AI Technical Summary
Existing pharmaceutical intermediates are easy to stack during the drying process, resulting in the internal materials not being easy to dry and being unevenly heated, which affects the drying effect and production efficiency.
A drying equipment for the production of pharmaceutical intermediates was designed. By setting up a turn-over component, the gears and gear rings were driven by a motor to rotate the roller box, so that the material rolled and flipped, avoiding stacking, and sealing the roller box through the cover plate to prevent material leakage.
Through the design of the flip assembly, the material can be heated evenly, improve drying efficiency, avoid material leakage, and ensure more thorough drying.
Smart Images
Figure CN223036786U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of pharmaceutical intermediate production, and particularly relates to a drying device for pharmaceutical intermediate production. Background Technique
[0002] The drying device for pharmaceutical intermediate production is a key device for removing moisture or solvents in pharmaceutical intermediates. In the production process of pharmaceutical intermediates, drying is an important and delicate process, which usually needs to be completed by specific drying devices.
[0003] When drying existing pharmaceutical intermediates, they are usually placed on a drying tray for drying. This method will cause the intermediates to be placed in a stacked manner. As a result, during the drying process, the internal intermediates are not easily dried, and the heat is unevenly distributed, thus affecting the overall drying effect. At the same time, it takes more time to dry the inside of the intermediates, affecting the production efficiency. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a drying device for pharmaceutical intermediate production. By setting a turning component, specifically starting the motor to drive the gear to rotate, the gear drives the drum box to rotate through the gear ring. Through the rotation of the drum box, the materials inside can be rolled, thus avoiding the stacking situation. At the same time, the turning rod is fixedly arranged. Through the rotation of the drum box, the materials inside can be turned, further improving the turning effect, making the materials heat more evenly, and improving the drying efficiency. It solves the problem that when drying existing pharmaceutical intermediates, they are usually placed on a drying tray for drying, which will cause the intermediates to be placed in a stacked manner. As a result, during the drying process, the internal intermediates are not easily dried, and the heat is unevenly distributed, thus affecting the overall drying effect.
[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:
[0006] The utility model is a drying device for pharmaceutical intermediate production, including a drying box. The left side of the drying box is fixedly connected with a feed hopper. A turning component is arranged inside the drying box. The top of the drying box is fixedly connected with a baffle shell. A fixed seat is arranged inside the baffle shell. The outer side of the fixed seat is fixedly connected with the inner wall of the drying box. The left side of the fixed seat is fixedly connected with a motor. The right output end of the motor is fixedly connected with a gear;
[0007] The turning component includes a drum box. A fixed disk is rotatably connected to the left side of the drum box. The outer surface of the fixed disk is fixedly connected to the inner wall of the drying box. A gear ring is fixedly connected to the outer surface of the drum box. The gear ring is meshed with a gear. A fixed rod is fixedly connected to the center of the right side of the fixed disk. A number of connecting blocks are fixedly connected to the outer surface of the fixed rod. A number of turning rods are fixedly connected to the outer surfaces of the number of connecting blocks.
[0008] Further, the right side of the feed hopper penetrates through the drying box and the fixed disk and extends into the drum box. The outer surface of the feed hopper is fixedly connected to the inner wall of the fixed disk. The right side of the fixed disk is convexly arranged. The convex position on the right side of the fixed disk is adapted to the inner wall of the drum box.
[0009] Further, three fixing blocks are fixedly connected to the right side of the outer surface of the drum box. Threaded blocks are fixedly connected to the right sides of the three fixing blocks. Nuts are threadedly connected to the outer surfaces of the three threaded blocks.
[0010] Further, a cover plate is arranged on the right side of the drum box. Three convex blocks are fixedly connected to the outer surface of the cover plate. Two elastic clamping blocks are fixedly connected to the outer surfaces of the three convex blocks. A stabilizing ring is fixedly connected to the center of the left side of the cover plate. The left side of the cover plate is inserted into the right side of the drum box. The convex blocks are inserted into the threaded blocks. The left side of the nut contacts the right side of the convex block.
[0011] Further, blowing seats are fixedly connected to both the front and back of the drying box. The blowing seats penetrate through the drying box and extend into the interior. Delivery pipes are fixedly connected to the centers of the outer sides of the two blowing seats. The delivery pipes communicate with the blowing seats.
[0012] Further, the left side of the elastic clamping block is V-shaped. The elastic clamping block is elastically arranged. The left side of the stabilizing ring is inserted into the right side of the fixed rod. A liquid discharge port is opened on the right side of the drying box.
[0013] The utility model has the following beneficial effects:
[0014] 1. By setting the turning component, specifically starting the motor to drive the gear to rotate, the gear drives the drum box to rotate through the gear ring. Through the rotation of the drum box, the materials inside can be rolled, thus avoiding the situation of stacking. At the same time, the turning rods are fixedly arranged. Through the rotation of the drum box, the materials inside can be turned, further improving the turning effect, making the materials heat more evenly, and improving the drying efficiency.
[0015] 2. The utility model seals the right side of the drum box by setting a cover plate. Specifically, the cover plate is inserted from the right side of the drum box, so that the elastic clamping block is inserted into the fixed block, and the convex block is inserted into the threaded block. After the cover plate is installed, the nut is threadedly connected to the threaded block to fix the cover plate, thereby sealing the right side of the drum box, preventing materials from leaking during operation, and ensuring more thorough drying of the materials.
[0016] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0018] Figure 1 Schematic diagram of the overall structure of the present utility model;
[0019] Figure 2 Schematic diagram of the structure of the right side of the drying box of the present utility model;
[0020] Figure 3 Schematic diagram of the front sectional structure of the drying box of the present utility model;
[0021] Figure 4 For the present utility model Figure 3 Enlarged schematic diagram of A in;
[0022] Figure 5 Schematic diagram of the overall structure of the fixed block of the present utility model;
[0023] Figure 6 Schematic diagram of the left side structure of the cover plate of the present utility model.
[0024] In the drawings, the list of components represented by each reference numeral is as follows:
[0025] 1. Drying box; 11. Feed hopper; 12. Turning assembly; 121. Drum box; 122. Fixed disk; 123. Fixed rod; 231. Connecting block; 232. Turning rod; 124. Fixed block; 241. Threaded block; 242. Nut; 125. Gear ring; 2. Baffle shell; 21. Fixed seat; 22. Motor; 23. Gear; 3. Blowing seat; 31. Delivery pipe; 4. Cover plate; 41. Convex block; 42. Elastic clamping block; 43. Stabilizing ring; 5. Drain port. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0027] Please refer to Figures 1-6As shown in the figure, the utility model is a drying device for the production of pharmaceutical intermediates, including a drying box 1. A feed hopper 11 is fixedly connected to the left side of the drying box 1. A turning assembly 12 is arranged inside the drying box 1. A baffle shell 2 is fixedly connected to the top of the drying box 1. A fixing seat 21 is arranged inside the baffle shell 2. The outer side of the fixing seat 21 is fixedly connected to the inner wall of the drying box 1. A motor 22 is fixedly connected to the left side of the fixing seat 21. The right output end of the motor 22 is fixedly connected to a gear 23; The turning assembly 12 includes a drum box 121. The left side of the drum box 121 is rotatably connected to a fixing plate 122. The outer surface of the fixing plate 122 is fixedly connected to the inner wall of the drying box 1. A gear ring 125 is fixedly connected to the outer surface of the drum box 121. The gear ring 125 is meshed with the gear 23. A fixing rod 123 is fixedly connected to the center of the right side of the fixing plate 122. A number of connecting blocks 231 are fixedly connected to the outer surface of the fixing rod 123. A number of turning rods 232 are fixedly connected to the outer surfaces of the number of connecting blocks 231. By setting the turning assembly 12, specifically, starting the motor 22 drives the gear 23 to rotate. The gear 23 drives the drum box 121 to rotate through the gear ring 125. Through the rotation of the drum box 121, the materials inside can be rolled, thus avoiding the situation of stacking. At the same time, the turning rods 232 are fixedly arranged. Through the rotation of the drum box 121, the materials inside can be turned, further improving the turning effect, making the materials heat more evenly and improving the drying efficiency; The right side of the feed hopper 11 penetrates through the drying box 1 and the fixing plate 122 and extends into the drum box 121. The outer surface of the feed hopper 11 is fixedly connected to the inner wall of the fixing plate 122. The right side of the fixing plate 122 is convexly arranged. The convex position on the right side of the fixing plate 122 is adapted to the inner wall of the drum box 121. The setting of the fixing plate 122 can enable the materials to smoothly enter the drum box 121 without affecting the rotation of the drum box 121; Three fixing blocks 124 are fixedly connected to the right outer surface of the drum box 121. Three threaded blocks 241 are fixedly connected to the right sides of the three fixing blocks 124. Nuts 242 are threadedly connected to the outer surfaces of the three threaded blocks 241. When installing the cover plate 4, the elastic clamping block 42 is inserted into the fixing block 124. Since the elastic clamping block 42 has elasticity, after contacting the fixing block 124, the elastic clamping block 42 will be pushed, so that it can smoothly pass through the fixing block 124. After the elastic clamping block 42 passes through the fixing block 124, it will reset under the action of elasticity, thus supporting the cover plate 4 for convenient subsequent operation;A cover plate 4 is arranged on the right side of the drum box 121. Three convex blocks 41 are fixedly connected to the outer surface of the cover plate 4. Two elastic clamping blocks 42 are fixedly connected to the outer surfaces of the three convex blocks 41. A stabilizing ring 43 is fixedly connected to the center of the left side of the cover plate 4. The left side of the cover plate 4 is inserted into the right side of the drum box 121. The convex block 41 is inserted into the threaded block 241. The left side of the nut 242 contacts the right side of the convex block 41. By setting the cover plate 4, specifically inserting the cover plate 4 from the right side of the drum box 121, the elastic clamping block 42 is inserted into the fixed block 124, and the convex block 41 is inserted into the threaded block 241. After the cover plate 4 is installed, the nut 242 is threadedly connected to the threaded block 241 to fix the cover plate 4, thereby sealing the right side of the drum box 121 to prevent material leakage during operation and ensuring more thorough drying of the material; Blowing seats 3 are fixedly connected to both the front and back of the drying box 1. The blowing seats 3 penetrate the drying box 1 and extend to the inside. Conduit pipes 31 are fixedly connected to the centers of the outer sides of the two blowing seats 3. The conduit pipes 31 communicate with the blowing seats 3. Connect the conduit pipes 31 to a blower to convey the wind force through the conduit pipes 31 into the blowing seats 3, and then blow hot air into the drying box 1. At this time, the hot air will dry the material in the drum box 121; The left side of the elastic clamping block 42 is V-shaped. The elastic clamping block 42 is elastically arranged. The left side of the stabilizing ring 43 is inserted into the right side of the fixed rod 123. A liquid discharge port 5 is opened on the right side of the drying box 1. The water stains generated by drying will drain to the bottom of the drying box 1 and then be discharged through the liquid discharge port 5.;
[0028] A specific application of this embodiment is:
[0029] First, insert the cover plate 4 from the right side of the drum box 121 so that the elastic clamping block 42 is inserted into the fixed block 124. Since the elastic clamping block 42 is elastic, after contacting the fixed block 124, it will push the elastic clamping block 42, enabling it to pass through the fixed block 124 smoothly. After the elastic clamping block 42 passes through the fixed block 124, it will reset under the action of elasticity, and the convex block 41 will be inserted into the threaded block 241. When the cover plate 4 is installed, thread the nut 242 onto the threaded block 241 to fix the cover plate 4, thereby sealing the right side of the drum box 121 to prevent material leakage during operation and ensuring more thorough drying of the material. At this time, the stabilizing ring 43 will be inserted into the right side of the fixed rod 123. Then, put the material into the feeding hopper 11, and the material will enter the drum box 121. Connect the conveying pipe 31 to the blower so that the wind is conveyed through the conveying pipe 31 to the blowing seat 3. Subsequently, blow hot air into the drying box 1. At this time, the hot air will dry the material in the drum box 121. Then, start the motor 22 to drive the gear 23 to rotate, and the gear 23 will drive the gear ring 125 to rotate, and the drum box 121 will rotate accordingly. The left side of the drum box 121 will rotate on the fixed disk 122. Through the rotation of the drum box 121, the material inside can be rolled, thus avoiding stacking. At the same time, the turning rod 232 is fixedly arranged. Through the rotation of the drum box 121, the material inside can be turned over, further improving the turning effect, making the material heat more evenly, and improving the drying efficiency. Then, the water stains generated by drying will be discharged to the bottom of the drying box 1 and then discharged through the drain port 5. When the drying is completed, remove the nut 242 to release the fixation of the cover plate 4, and then pull the cover plate 4 forcefully to remove it, and the right side of the drum box 121 can be opened. Subsequently, the staff can use tools to take out the material in the drum box 121.
[0030] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0031] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.
Claims
1. A drying device for producing pharmaceutical intermediates, comprising a drying box (1), a feed hopper (11) being fixedly connected to the left side of the drying box (1), a flip assembly (12) being arranged inside the drying box (1), a retaining shell (2) being fixedly connected to the top of the drying box (1), a fixing seat (21) being arranged inside the retaining shell (2), the outer side of the fixing seat (21) being fixedly connected to the inner wall of the drying box (1), a motor (22) being fixedly connected to the left side of the fixing seat (21), a gear (23) being fixedly connected to the output end of the right side of the motor (22), It is characterized by: The flipping assembly (12) comprises a drum box (121), the left side of the drum box (121) is rotatably connected to a fixed disk (122), the outer surface of the fixed disk (122) is fixedly connected to the inner wall of the drying box (1), the outer surface of the drum box (121) is fixedly connected to a gear ring (125), the gear ring (125) is meshingly connected to a gear (23), a fixed rod (123) is fixedly connected to the center of the right side of the fixed disk (122), the outer surface of the fixed rod (123) is fixedly connected to a plurality of connection blocks (231), and the outer surfaces of the plurality of connection blocks (231) are fixedly connected to a plurality of flipping rods (232).
2. A drying device for producing pharmaceutical intermediates according to claim 1, characterized in that: The right side of the feed hopper (11) passes through the drying box (1) and the fixed plate (122) and extends to the interior of the drum box (121); the outer surface of the feed hopper (11) is fixedly connected to the inner wall of the fixed plate (122); the right side of the fixed plate (122) is protruding, and the protruding position of the right side of the fixed plate (122) is compatible with the inner wall of the drum box (121).
3. A drying device for producing pharmaceutical intermediates according to claim 2, characterized in that: Three fixed blocks (124) are fixedly connected to the right side of the outer surface of the drum box (121); the right sides of the three fixed blocks (124) are all fixedly connected to threaded blocks (241); and the outer surfaces of the three threaded blocks (241) are all threadedly connected to nuts (242).
4. A drying device for producing pharmaceutical intermediates according to claim 3, characterized in that: A cover plate (4) is arranged on the right side of the drum box (121), three protrusions (41) are fixedly connected to the outer surface of the cover plate (4), two elastic clamping blocks (42) are fixedly connected to the outer surface of each of the three protrusions (41), and a stabilizing ring (43) is fixedly connected to the center of the left side of the cover plate (4).
5. A drying device for producing pharmaceutical intermediates according to claim 4, characterized in that: The left side of the cover plate (4) is plugged into the right side of the drum box (121), the protrusion (41) is plugged into the threaded block (241), and the left side of the nut (242) is in contact with the right side of the protrusion (41).
6. A drying device for producing pharmaceutical intermediates according to claim 4, characterized in that: The drying box (1) is fixedly connected to a blowing seat (3) on the front and back sides, the blowing seat (3) passes through the drying box (1) and extends into the interior, and a delivery pipe (31) is fixedly connected to the center of the outer sides of the two blowing seats (3), and the delivery pipe (31) and the blowing seat (3) are mutually connected.
7. A drying device for producing pharmaceutical intermediates according to claim 5, characterized in that: The left side of the elastic block (42) is V-shaped, the elastic block (42) is elastically arranged, the left side of the stabilizing ring (43) is plugged into the right side of the fixing rod (123), and the right side of the drying box (1) is provided with a drain port (5).