Open type drying oven for traditional Chinese medicine
By designing a rotatable support frame and a diversion table with slope in an open Chinese medicine oven, the problem of inconvenient collection of medicinal materials in the existing oven is solved, and an efficient and convenient medicinal materials collection process is achieved.
Patent Information
- Application Number
- CN202421545789.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing open ovens are inconvenient to collect medicinal materials after drying, which is highly labor-intensive, low-efficiency, and can easily scratch the screen.
An open Chinese medicine oven is designed, including a box with an open top, a heating pipe, a plurality of rotatable support frames and a flow guide table with a slope. After drying, the medicinal materials are poured into the inside of the box by flipping the support frame, and the slope on the guide table flows smoothly to the discharge hole, achieving convenient medicinal materials collection.
This design greatly improves the convenience of collecting medicinal materials, improves work efficiency, reduces labor intensity, and avoids the risk of oven damage.
Smart Images
Figure CN223005262U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medicinal material drying, in particular to an open-type oven for traditional Chinese medicine. Background Art
[0002] When processing traditional Chinese medicinal materials, after drying treatment, a large amount of moisture in the fresh medicinal materials can be removed in time, thus avoiding the mildew, insect damage, decomposition and destruction of the effective components of the medicinal materials. Therefore, in order to ensure the quality of the medicinal materials and facilitate the storage and transportation of the medicinal materials, the medicinal materials are usually dried. The medicinal material drying equipment usually has two forms: closed and open. The existing open-type drying equipment oven is usually an open structure. By setting a mesh plate above the oven through which the heating air flow can pass, the medicinal materials can be placed on the mesh plate and the dryer can be started to realize the drying operation of the medicinal materials. However, it is quite inconvenient to collect the medicinal materials after drying with this open-type oven. Because the box body usually has a certain width, length and height, during subsequent collection, only manual tools can be used to shovel and collect the medicinal materials, which not only has a high labor intensity and low efficiency, but also easily scratches the mesh plate. Therefore, there is an urgent need for an open-type oven for traditional Chinese medicine that is convenient for collecting medicinal materials. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an open-type oven for traditional Chinese medicine, which can improve the convenience of collecting medicinal materials after drying, avoid the damage to the oven caused by using a tool shovel for collection, effectively improve the working efficiency, reduce the labor intensity, and has a simple structure and strong practicability.
[0004] The utility model adopts the following technical solutions:
[0005] An open-type oven for traditional Chinese medicine, including a box body with an open top, a heating pipeline connected to a dryer is arranged on the box body, a plurality of support frames are arranged inside the box body along its length direction, the bottom of each support frame is a mesh structure, and the support frame can be rotationally adjusted inside the box body; a diversion platform with a slope is arranged inside the box body below the support frame, the bottom of the diversion platform extends to a discharge hole, and the discharge hole is opened on the box body.
[0006] Preferably, three support frames are arranged, the slopes are located at both ends and one side of the middle of the diversion platform, and the support frames are correspondingly located above the slopes.
[0007] Preferably, a sealing plate is hinged at the discharge hole.
[0008] Preferably, the support frame is rotationally arranged inside the box body through a rotating shaft, and one end of the rotating shaft passes through the side wall of the box body and is connected with an adjusting plate after passing through.
[0009] Preferably, a positioning plate is elastically arranged on the adjusting plate. A positioning rod is arranged on one side of the positioning plate close to the box body, and a positioning hole is formed in the side wall of the box body.
[0010] Preferably, the rotating shaft away from the adjusting plate is hollow and communicated with a diversion pipe arranged inside the bottom of the support frame; a plurality of drying pipes are communicated with the diversion pipe, and drying holes are formed at the tops of the drying pipes; diversion openings are arranged at positions corresponding to the support frame on the box body, and the heating pipeline is rotationally connected with the rotating shaft through a diversion pipe.
[0011] Preferably, a support frame is slidably arranged above the box body, a mixing member is arranged on the support frame, and the mixing member can be adjusted in the up-and-down and front-and-back directions along the support frame.
[0012] Preferably, the support frame includes support rods symmetrically arranged on both sides of the box body, and the support rods are slidably arranged on the box body; a support plate is arranged at the top of the support rods, and adjustment grooves are formed in both support plates in the vertical direction; the mixing member is movably located in the adjustment grooves; at least the adjustment groove close to the working end of the mixing member penetrates through the top of the support plate, and the height of the support plate at this position is less than the height of the support plate on the opposite side.
[0013] Preferably, the mixing member includes a support rod, and a mixing plate is connected to the end of the support rod.
[0014] Preferably, the bottom of the mixing plate is in a comb shape.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: by rotatably arranging a support frame inside the box body, after the medicinal materials are dried, the support frame can be flipped to realize the dropping of the medicinal materials into the box body, and the medicinal materials can smoothly flow to the discharge hole along the slope on the diversion table and be discharged through the discharge hole, greatly improving the convenience of collecting the medicinal materials, improving work efficiency, and reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a schematic structural diagram of an embodiment of the present application;
[0017] Figure 2 is a cross-sectional view of the box body of an embodiment of the present application;
[0018] Figure 3 is a schematic bottom structural diagram of the support frame of an embodiment of the present application. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will clearly and completely describe the present utility model in conjunction with the drawings and embodiments:
[0020] AsFigures 1 to 3 As shown in the figure, a kind of open-type Chinese medicine oven of the present utility model includes a box body 1 with an open top. A heating pipeline connected to a dryer 2 is arranged on the box body 1, and heated air flow is conveyed into the box body 1 through the heating pipeline to realize the drying operation of medicinal materials; the dryer 2 adopts a commonly used drying device in the prior art; a plurality of support frames 3 are arranged inside the box body 1 along its length direction, and the bottom of each support frame 3 is a net structure, so that the heated air flow generated by the dryer 2 can contact the medicinal materials placed in the support frame 3 through the bottom of the support frame 3 to realize the drying operation of the medicinal materials; each support frame 3 can be rotationally adjusted inside the box body 1, so that after the medicinal materials are dried, by rotating the support frame 3, the medicinal materials can be poured into the box body 1, which provides convenience for the collection of the medicinal materials; a diversion table 4 with a slope is arranged inside the box body 1 below the support frame 3, and the bottom of the diversion table 4 extends to the discharge hole 5, which is convenient for the medicinal materials to flow smoothly along the slope of the diversion table 4 to the discharge hole 5, facilitating the collection of the medicinal materials, and the discharge hole 5 is opened on the box body 1.
[0021] Furthermore, in this embodiment, preferably three support frames 3 are provided. The slopes are located at both ends and one side of the middle of the diversion table 4, and the support frames 3 are correspondingly located above the slopes; discharge holes 5 are arranged on both the left and right sides and one side of the middle of the box body 1 to facilitate the separate discharge of the medicinal materials in different support frames 3; the slope in the middle extends obliquely from one side inside the box body 1 to the discharge hole 5 on the symmetrical side, and a baffle 6 is arranged between the slope in the middle and the slopes on both sides to facilitate the separate pouring of the medicinal materials. The setting of a plurality of support frames 3 and a plurality of discharge holes 5 in this embodiment can also meet the needs of drying multiple kinds of medicinal materials simultaneously, expand the application range of the present utility model, and enhance the practicability of the present utility model. In addition, a sealing plate 7 is hingedly arranged at each discharge hole 5, and the sealing plate 7 is used to block the discharge hole 5 and can be opened when collecting the medicinal materials.
[0022] Further, the support frame 3 is rotatably arranged in the box body 1 through a rotating shaft 8. One end of the rotating shaft 8 passes through the side wall of the box body 1 movably and is connected with an adjusting plate 9. By operating the rotation of the adjusting plate 9, the support frame 3 can be driven to rotate in the box body 1 through the rotating shaft 8, thereby completing the flipping operation of the support frame 3 and realizing the dumping of the medicinal materials. Preferably, a positioning plate 10 is elastically arranged on the adjusting plate 9 through a spring. A positioning rod 11 is arranged on the side of the positioning plate 10 close to the box body 1. A positioning hole 12 is formed on the side wall of the box body 1. By inserting the positioning rod 11 into the positioning hole 12, the positioning of the support frame 3 can be realized, and the phenomenon that the support frame 3 inclines during the process of dumping the medicinal materials into the support frame 3 and drying can be avoided. When the support frame 3 needs to be flipped, the adjusting plate 9 can be held and the positioning plate 10 can be pulled towards the adjusting plate 9 by fingers at the same time, and the positioning rod 11 is disengaged from the positioning hole 12. At this time, the support frame 3 can be flipped; in this embodiment, a through hole is formed at the position where the middle of the positioning plate 10 contacts the rotating shaft 8, and the positioning plate 10 is movably sleeved outside the rotating shaft 8 through the through hole.
[0023] In addition, the rotating shaft 8 far from the adjusting plate 9 is hollow and is communicated with a diversion pipe arranged inside the bottom of the support frame 3; a plurality of drying pipes 13 are communicated with the diversion pipe. Drying holes are formed at the tops of the drying pipes 13; diversion openings 14 are arranged at the positions corresponding to the support frame 3 on the box body 1. The heating pipeline is rotatably connected with the rotating shaft 8 through a diversion pipe. With such a setting, it is convenient for the heating gas to enter the drying pipes 13 below the support frame 3 correspondingly, realizing precise drying operation, enabling the hot air flow to fully contact the medicinal materials and improving the drying effect. A regulating valve can be arranged on each diversion pipe so that when multiple support frames 3 are not needed, the regulating valves at the unused support frames 3 can be closed to avoid heat loss.
[0024] Further, a support frame is slidably arranged above the box body 1, and a mixing member is arranged on the support frame. The mixing member can turn the medicinal materials placed in the support frame 3 during the drying process to achieve sufficient and uniform drying of the medicinal materials. The mixing member can be adjusted in the vertical and front-back directions along the support frame so as to pull along the length direction of the support frame 3 to turn the medicinal materials in the support frame 3. Among them, the support frame in this embodiment includes support rods 15 symmetrically arranged on both sides of the box body 1. The support rods 15 are slidably arranged on the box body 1. Preferably, a chute 16 is opened on the outer side wall of the box body 1 along its length direction. A slider is arranged at the bottom end of the support rod 15, and the slider is slidably located in the chute 16. A support plate 17 is arranged at the top end of the support rod 15. Adjustment grooves 18 are opened on both support plates 17 in the vertical direction, and the mixing member is movably located in the adjustment grooves 18. In the initial state, the bottom of the mixing member contacts the bottom of the adjustment groove 18. At this time, the bottom of the working end of the mixing member is lower than the inner bottom wall of the support frame 3. When in use, the mixing member is moved upward along the adjustment groove 18, and the working end of the mixing member is placed in the support frame 3. At this time, the bottom end of the mixing member is higher than the bottom end of the adjustment groove 18. At least one adjustment groove 18 near the working end of the mixing member penetrates through the top of the support plate 17, and the height of the support plate 17 at this place is lower than the height of the support plate 17 on the opposite side. Such a setting facilitates taking out the working end of the mixing member from the support frame at the corresponding end by moving the mixing member upward, which is convenient for pulling the mixing member for mixing use.
[0025] Among them, the mixing member includes a support rod 19, and the support rod is movably inserted through the adjustment groove 18 along its axial direction. A mixing plate 20 is connected to the end of the support rod 19. In the initial state, the mixing plate 20 is located outside the support plate 17 at the corresponding end. The mixing plate 20 is the working end. When working, the support rod 19 is moved upward to lift the height of the mixing plate 20 out of the corresponding adjustment groove 18, and then the support rod 19 is pulled back to turn the medicinal materials in the support frame 3. Preferably, the bottom of the mixing plate 20 is set in a comb shape to reduce the resistance when the mixing plate 20 moves and avoid the phenomenon of medicinal materials gathering when turning the medicinal materials.
[0026] When the utility model is in use, the medicinal materials are put into the support frame 3, and then the dryer 2 is started for drying operation. After drying is completed, hold the adjusting plate 9 and pull the positioning plate 10 to move towards the adjusting plate 9. The positioning rod 11 moves out of the positioning groove, and at this time, the positioning of the support frame 3 is released. Then turn the adjusting plate 9 to drive the support frame 3 to flip to complete the dumping of the medicinal materials. Finally, the medicinal materials are collected through the discharge hole 5. The operation is simple and fast, the structure is simple, and the practicability is strong.
[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A Chinese medicine open oven, characterized in that: The invention comprises a box body with an open top, a heating pipe connected to the dryer is arranged on the box body, a plurality of support frames are arranged inside the box body along its length direction, the bottom of each support frame is a mesh structure, and the support frame can be rotated and adjusted in the box body; a guide platform with a slope is arranged in the box body below the support frame, the bottom of the guide platform extends to the discharge hole, and the discharge hole is arranged on the box body; the support frame is rotatably arranged in the box body through a rotating shaft, and the rotating shaft at one end thereof is movably passed through the side wall of the box body and connected with an adjustment plate; a positioning plate is elastically arranged on the adjustment plate, a positioning rod is arranged on the side of the positioning plate close to the box body, and a positioning hole is opened on the side wall of the box body; the rotating shaft away from the adjustment plate is hollow and communicated with the guide pipe arranged on the inner side of the bottom of the support frame; a plurality of drying pipes are arranged on the guide pipe, and a drying hole is opened on the top of the drying pipe; a diversion port is arranged at the position corresponding to the support frame on the box body, and the heating pipe is rotatably connected with the rotating shaft through the diversion pipe.
2. The Chinese medicine open oven according to claim 1, characterized in that: There are three support frames, the slopes are located at both ends and one side of the middle of the guide platform, and the support frames are correspondingly located above the slopes.
3. The Chinese medicine open oven according to claim 2, characterized in that: A sealing plate is hingedly arranged at the discharge hole.
4. The Chinese medicine open oven according to claim 1, characterized in that: A support frame is slidably arranged above the box body, and a mixing piece is arranged on the support frame. The mixing piece can be adjusted along the support frame in the up-down and front-back directions.
5. The Chinese medicine open oven according to claim 4, characterized in that: The support frame includes support rods symmetrically arranged on both sides of the box body, and the support rods are slidably set on the box body; a support plate is set on the top of the support rod, and adjustment grooves are opened on the two support plates in the vertical direction, and the mixing piece is movably located in the adjustment grooves; wherein at least the adjustment groove close to the working end of the mixing piece is opened through the top of the support plate, and the height of the support plate at this location is less than the height of the support plate on the opposite side.
6. The Chinese medicine open oven according to claim 5, characterized in that: The mixing piece comprises a support rod, and the end of the support rod is connected with a mixing plate.
7. The Chinese medicine open oven according to claim 6, characterized in that: The bottom of the mixing plate is arranged in a comb-teeth shape.