Medicinal material drying device facilitating material turning

Abstract

The utility model relates to the technical field of medicinal material drying, specifically to a medicinal material drying device convenient for turning, including drying box, the inside installation of drying box is used for the bearing frame of bearing medicinal material, and the both ends of bearing frame are rotated by the driving of main shaft, the side of bearing frame is equipped with the placement groove, and both sides of bearing frame are fixed with the side plate, and the upper bearing frame is equipped with the pressure structure, and the both sides of pressure structure are inserted in the side plate through fixed structure, and fixed structure penetrates placement groove, beneficial effect is: medicinal material is placed on the bearing frame, and the pressure frame is pressed on the medicinal material through the pressure frame, prevents falling off when turning, then the pressure frame is fixed through the fixed frame, and due to the toughness block of the side of pressure frame and fixed frame, the clamping hook of connecting plate bottom surface passes through the through groove and is inserted into the clamping groove, and the toughness of toughness block makes it easier to insert and take out, due to the symmetry of bearing frame, the other side can also place medicinal material, so that when turning again, the medicinal material on the other side can also be dried.

Description

Technical Field

[0001] This utility model relates to the field of medicinal material drying, specifically a medicinal material drying device that facilitates turning over the material. Background Technology

[0002] In the production and processing of Chinese medicinal materials, the drying process is not only a necessary step in transforming fresh medicinal materials into finished products, but also a key step in ensuring the stability of the internal components of the medicinal materials, the longevity of their medicinal effects, and the extension of their shelf life. It requires drying through a drying device, which consists of a drying box, a turning mechanism, a heating and air circulation system, a dehumidification device, and a support frame. The Chinese medicinal materials on the support frame are dried by heating equipment, and the support frame is driven by a motor outside the main shaft to turn and dry.

[0003] In the prior art, such as a Chinese medicinal material drying device with application number CN202221877547.6, a drying box, a mounting box, a collecting box, a motor, a rotating rod, a bevel gear, a sleeve block, a mounting rod, a feeding plate, a top cover, a fixing block, a threaded rod, a fixing nut, and a hot air blower are used in combination to dry Chinese medicinal materials. This facilitates the loading and unloading of Chinese medicinal materials and also facilitates the rotation of the Chinese medicinal materials, making the heating of the Chinese medicinal materials more uniform and the drying efficiency higher.

[0004] However, in the use of existing technology, when placing medicinal materials on the feeding plate, there are problems such as unstable fixing of the medicinal materials, easy falling off or scattering during the turning process, resulting in uneven drying or loss of medicinal materials. Utility Model Content

[0005] The purpose of this invention is to provide a medicinal material drying device that facilitates material turning, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: it includes a drying oven, inside which a support frame for carrying medicinal materials is installed. The two ends of the support frame are driven to rotate by a main shaft. The side of the support frame is provided with a placement groove. Side plates are fixed on both sides of the support frame. A pressing structure is provided on the top of the support frame. The two sides of the pressing structure are inserted into the side plates through a fixing structure. The fixing structure passes through the placement groove.

[0007] Preferably, the placement slots are provided in four sets, which are located at the four corners of the support frame. The bottom surface of the placement slots is higher than the support surface of the support frame. The support frame is symmetrical from top to bottom, and the lower half of the support frame is also provided with four sets of placement slots.

[0008] Preferably, partitions are fixed on both the front and rear sides of the support frame, and the height of the partitions is higher than the bottom surface of the placement groove.

[0009] Preferably, the side plate is provided in four sets, and the four sets of side plates correspond one-to-one with the four sets of placement slots, and the side plates and placement slots are located on the same axis.

[0010] Preferably, the side plate has a slot on its surface, and a block is fixed to the inner wall of the slot. The block has a triangular cross-section, and the slot and the block are symmetrical about the center of the side plate.

[0011] Preferably, the pressing structure includes a pressing frame and a fixing frame. The pressing frame is located directly below the fixing frame and directly above the support frame. The pressing frame and the fixing frame are of equal size, and the front and rear edges of the pressing frame are in contact with the inner edge of the partition.

[0012] Preferably, the fixing structure includes a first flexible block, a first connecting plate, a second flexible block, a second connecting plate, and a hook. The first flexible block is fixed to the side surface of the pressing frame, and there are four sets of the first flexible block. Each of the four sets of the first flexible block corresponds to a placement groove, and the first flexible block is located inside the placement groove. The first connecting plate is fixed to the other end of the first flexible block, and there are four sets of the first connecting plate. Each of the first connecting plate corresponds to a first flexible block. The second flexible block is fixed to the side surface of the fixing frame, and there are four sets of the second flexible block. Each of the four sets of the second flexible block corresponds to a placement groove, and the second flexible block is located inside the placement groove. The second connecting plate is fixed to the other end of the second flexible block, and there are four sets of the second connecting plate. Each of the second connecting plate corresponds to a second flexible block, and the second connecting plate is located directly above the first connecting plate. The hook is fixed to the lower surface of the second connecting plate. The hook passes through a through groove opened on the surface of the first connecting plate and is inserted into the groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: The present invention proposes a medicinal material drying device that facilitates material turning. The medicinal materials are placed on a support frame and pressed down by a pressing frame to prevent them from falling off during turning. The pressing frame is then fixed by a fixing frame. Due to the toughness of the toughness blocks on the sides of the pressing frame and the fixing frame, the hooks on the bottom of the connecting plate pass through the through groove and are inserted into the groove. The toughness of the toughness blocks makes it easier to insert and remove. Due to the symmetry of the support frame, medicinal materials can also be placed on the other side, so that the medicinal materials on the other side can also be dried when turning over. Attached Figure Description Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the flipping structure of this utility model; Figure 3 This utility model Figure 2 A schematic diagram of the AA-direction cross-section structure; Figure 4 This utility model Figure 3 A magnified structural diagram at point A; Figure 5 This utility model Figure 2 A schematic diagram of the exploded structure; Figure 6 This utility model Figure 5 Schematic diagram of the BB-direction cross-section structure; Figure 7 This utility model Figure 6 A magnified structural diagram at point B; Figure 8 This utility model Figure 6 A magnified structural diagram at point C.

[0014] In the diagram: 1. Drying oven; 2. Main shaft; 3. Support frame; 4. Placement slot; 5. Partition; 6. Side plate; 7. Slot; 8. Block; 9. Pressing frame; 10. Fixing frame; 11. Tough block one; 12. Connecting plate one; 13. Through slot; 14. Tough block two; 15. Connecting plate two; 16. Hook. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] Example 1 Please see Figures 1-8 This utility model provides a technical solution: a medicinal material drying device that facilitates material turning, including a drying box 1, a support frame 3 for carrying medicinal materials installed inside the drying box 1, the two ends of the support frame 3 are driven to rotate by a main shaft 2, the sides of the support frame 3 are provided with placement grooves 4, there are four sets of placement grooves 4, the four sets of placement grooves 4 are located at the four corners of the support frame 3, and the bottom surface of the placement grooves 4 is higher than the bearing surface of the support frame 3, the support frame 3 is symmetrical from top to bottom, and the lower half of the support frame 3 is also provided with four sets of placement grooves 4, the front and rear sides of the support frame 3 are fixed with partitions 5, the height of the partitions 5 is higher than the bottom surface of the placement grooves 4, the sides of the support frame 3 are fixed with side plates 6, there are four sets of side plates 6, and the four sets of side plates 6 correspond one-to-one with the four sets of placement grooves 4, the side plates 6 and the placement grooves 4 are located on the same axis, the surface of the side plates 6 is provided with slots 7, the inner wall of the slots 7 is fixed with blocks 8, the blocks 8 have a triangular cross-section, and the slots 7 and blocks 8 are symmetrical about the center of the side plates 6; Specifically, the drying device mainly consists of a drying chamber 1, a turning mechanism, a heating and air circulation system, a dehumidification device, and a support frame 3. The turning mechanism uses a belt pulley drive structure; a motor drives the pulley to rotate, which in turn drives the main shaft 2, which in turn drives the support frame 3 to rotate, thus turning the medicinal materials. The heating system provides a heat source through electric heating tubes. A fan guides hot air into the drying chamber 1 via air guides, coordinating with the turning action to form a stable circulation. The medicinal materials are first placed on the support frame 3 inside the drying chamber 1. After the heating tubes are activated, heat is generated, and the fan sends hot air into the chamber, which is then evenly blown onto each layer of medicinal materials by the air guides, initially evaporating the surface moisture. As the pulley drives the main shaft 2 to rotate, the support frame 3 continuously turns the medicinal materials, ensuring that the upper and lower layers and different positions of the materials are fully in contact with the hot air, avoiding localized over-drying or insufficient heating. The turning of the medicinal materials also promotes air circulation, allowing moisture to evaporate faster. The moisture is promptly discharged through the dehumidification vent, thus achieving the drying of the medicinal materials.

[0017] Example 2 Based on Embodiment 1, in order to fix the medicinal materials and facilitate flipping, a pressing structure is provided above the support frame 3. The pressing structure includes a pressing frame 9 and a fixing frame 10. The pressing frame 9 is located directly below the fixing frame 10 and directly above the support frame 3. The pressing frame 9 and the fixing frame 10 are of equal size, and the front and rear edges of the pressing frame 9 are fitted with the inner edge of the partition 5. The two sides of the pressing structure are inserted into the side plate 6 through the fixing structure. The fixing structure includes a first flexible block 11, a first connecting plate 12, a second flexible block 14, a second connecting plate 15, and a hook 16. The first flexible block 11 is fixed to the side surface of the pressing frame 9, and there are four sets of the first flexible block 11. The four sets of the first flexible block 11 correspond one-to-one with the placement groove 4. The first flexible block 11 is located in the placement groove 4. Inside, connecting plate 12 is fixed to the other end of flexible block 11. Connecting plate 12 has four sets, and connecting plate 12 corresponds to flexible block 11 one by one. Flexible block 2 14 is fixed to the side surface of fixing frame 10, and flexible block 2 14 has four sets, and the four sets of flexible block 2 14 correspond to placement groove 4 one by one. Flexible block 2 14 is located inside placement groove 4. Connecting plate 2 15 is fixed to the other end of flexible block 2 14. Connecting plate 2 15 has four sets, and connecting plate 2 15 corresponds to flexible block 2 14 one by one. Connecting plate 2 15 is located directly above connecting plate 12. Hook 16 is fixed to the lower surface of connecting plate 2 15. Hook 16 penetrates through the through groove 13 opened on the surface of connecting plate 12, and hook 16 is inserted into the slot 7. The fixing structure penetrates placement groove 4. Specifically, the operator places the medicinal materials on the support frame 3, then moves the pressing frame 9 to press it onto the surface of the medicinal materials. The connecting plates 12 at the four corners of the pressing frame 9 are placed in the placement slots 4. Then, the fixing frame 10 connects to the pressing frame 9 from above. At this time, the connecting plate 15 is pulled first, so that the hooks 16 on its lower surface pass through the through slot 13 and are inserted into the slot 7. They are held in place by the locking block 8, thereby driving the connecting plate 12 and the connecting plate 15 to form a stable connection. At the same time, each flexible block 14 presses the corresponding hooks 16 outward, so that the hooks 16 are firmly locked with the locking block 8, achieving overall locking and fixing. Since the flexible blocks 11 and 14 are elastic, insertion and disassembly are relatively convenient. When the support frame 3 is flipped, the medicinal materials will not fall off. At the same time, since the support frame 3 has a symmetrical structure, the other side can also be placed after flipping and dried simultaneously, thereby improving the drying efficiency.

[0018] It should be noted again that both toughness block 11 and toughness block 214 are made of polyurethane elastomer, which has good toughness and resilience, and is resistant to high temperature.

[0019] In use, the medicinal materials are first placed on the support frame 3, and then the pressing frame 9 is pressed down to fit the medicinal materials and tighten them. At this time, the connecting plates 12 at the four corners of the pressing frame 9 will fall into the placement grooves 4 respectively, which will have a positioning effect. Then, the fixing frame 10 is placed from above and in place. At the same time, the connecting plate 15 is pulled down so that the hooks 16 at the bottom pass through the through grooves 13 and are inserted into the slots 7, and are engaged with the locking posts of the locking blocks 8. This makes the connecting plates 12 and 15 form a stable connection. Because the tough blocks 11 and 14 have good elasticity, the insertion process is smooth and easy to disassemble. When the support frame 3 is flipped, the medicinal materials can remain stable and not fall off. The other side of the symmetrical structure can also support the medicinal materials and participate in the drying, realizing double-sided flipping and synchronous operation, which significantly improves the drying efficiency.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medicinal material drying device for easy turning of materials, comprising a drying box (1), wherein a support frame (3) for carrying medicinal materials is installed inside the drying box (1), and the two ends of the support frame (3) are driven to rotate by a main shaft (2), characterized in that: The support frame (3) has a placement groove (4) on its side. Side plates (6) are fixed on both sides of the support frame (3). A pressing structure is provided on the top of the support frame (3). The pressing structure is inserted into the side plate (6) on both sides through a fixing structure. The fixing structure passes through the placement groove (4).

2. The medicinal material drying device for easy turning of materials according to claim 1, characterized in that: The placement slot (4) is provided in four sets. The four sets of placement slots (4) are located at the four corners of the support frame (3), and the bottom surface of the placement slot (4) is higher than the support surface of the support frame (3). The support frame (3) is symmetrical in shape, and the lower half of the support frame (3) is also provided with four sets of placement slots (4).

3. The herbal drying device for easy turning of materials according to claim 2, characterized in that: The front and rear sides of the support frame (3) are fixed with partitions (5), and the height of the partitions (5) is higher than the bottom surface of the placement groove (4).

4. The herbal drying device for easy turning of materials according to claim 2, characterized in that: The side plate (6) is provided in four sets, and the four sets of side plates (6) correspond one-to-one with the four sets of placement slots (4). The side plate (6) and the placement slots (4) are located on the same axis.

5. A medicinal material drying device for easy turning of materials according to claim 3, characterized in that: The side plate (6) has a slot (7) on its surface. A block (8) is fixed to the inner wall of the slot (7). The block (8) has a triangular cross-section. The slot (7) and the block (8) are symmetrical about the center of the side plate (6).

6. A medicinal material drying device for easy turning of materials according to claim 5, characterized in that: The pressing structure includes a pressing frame (9) and a fixing frame (10). The pressing frame (9) is located directly below the fixing frame (10) and directly above the bearing frame (3). The pressing frame (9) and the fixing frame (10) are of equal size, and the front and rear edges of the pressing frame (9) are in contact with the inner edge of the partition (5).

7. A medicinal material drying device for easy turning of materials according to claim 6, characterized in that: The fixing structure includes a first toughness block (11), a first connecting plate (12), a second toughness block (14), a second connecting plate (15), and a hook (16). The first toughness block (11) is fixed to the side surface of the pressing frame (9), and there are four sets of the first toughness block (11). The four sets of the first toughness block (11) correspond one-to-one with the placement groove (4). The first toughness block (11) is located inside the placement groove (4). The first connecting plate (12) is fixed to the other end of the first toughness block (11). There are four sets of the first connecting plate (12). The first connecting plate (12) corresponds one-to-one with the first toughness block (11). The second toughness block (14) is fixed to the side of the fixing frame (10). The surface has four sets of toughness blocks (14), and the four sets of toughness blocks (14) correspond one-to-one with the placement groove (4). The toughness blocks (14) are located inside the placement groove (4). The connecting plate (15) is fixed at the other end of the toughness blocks (14). The connecting plate (15) has four sets, and the connecting plate (15) corresponds one-to-one with the toughness blocks (14). The connecting plate (15) is located directly above the connecting plate (12). The hook (16) is fixed on the lower surface of the connecting plate (15). The hook (16) penetrates the through groove (13) opened on the surface of the connecting plate (12), and the hook (16) is inserted into the slot (7).

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