CN220288025U - Medicinal material drying device - Google Patents
Medicinal material drying device Download PDFInfo
- Publication number
- CN220288025U CN220288025U CN202320645180.3U CN202320645180U CN220288025U CN 220288025 U CN220288025 U CN 220288025U CN 202320645180 U CN202320645180 U CN 202320645180U CN 220288025 U CN220288025 U CN 220288025U
- Authority
- CN
- China
- Prior art keywords
- barrel
- medicinal materials
- sleeve
- outer side
- screening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims abstract description 75
- 238000001035 drying Methods 0.000 title claims abstract description 31
- 238000012216 screening Methods 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 7
- 229940079593 drug Drugs 0.000 claims 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001723 curing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to the technical field of medicinal material drying, and provides a medicinal material drying device for solving the problem of uneven drying of medicinal materials, which comprises a barrel, wherein a rotating shaft is arranged in the barrel, and a screening assembly and a conveying assembly are sequentially arranged on the rotating shaft from top to bottom; the screening component is used for screening and filtering the fine medicinal materials; the conveying assembly is used for conveying the screened medicinal materials from top to bottom; the transport assembly comprises a transport plate in a spiral shape; the barrel is characterized in that a sleeve is further arranged in the barrel along the circumferential direction, the sleeve is positioned on the outer side of the conveying assembly, a hot air storage cavity is reserved between the outer side of the sleeve and the barrel, an air inlet leading to the hot air storage cavity is formed in the outer side wall of the barrel, an air outlet is further formed in the outer side wall of the barrel, medicinal materials can be screened, and the medicinal materials can be uniformly dried in a targeted manner.
Description
Technical Field
The utility model relates to the technical field of medicinal material drying, in particular to a medicinal material drying device.
Background
The existing processing of traditional Chinese medicinal materials generally relates to the cooking, curing and drying processing of medicinal materials, so that the picked fresh medicinal materials are prevented from timely removing moisture, decay and damage are avoided, and the medicinal effect is lost. At present, a dryer is adopted to dry traditional Chinese medicinal materials placed on a screen in the prior art, however, the drying is uneven in the mode, and the water loss speed of the surface layer of the medicinal materials facing the tuyere is far greater than that of the medicinal materials at the bottom layer; if the wind speed is increased and the drying is carried out, the leaf of the surface medicinal material is easy to yellow, and the quality is reduced. In addition, when the medicinal materials are sent into the drying box, partial fine medicinal materials often exist, if the medicinal materials are dried together with conventional medicinal materials, the fine medicinal materials are excessively dried, and the drying uniformity of the normal medicinal materials is affected.
Disclosure of Invention
The utility model aims to provide a medicinal material drying device which can screen medicinal materials and dry the medicinal materials uniformly in a targeted manner.
The embodiment of the utility model is realized by the following technical scheme:
the medicinal material drying device comprises a barrel, wherein a rotating shaft is arranged in the barrel, and a screening assembly and a conveying assembly are sequentially arranged on the rotating shaft from top to bottom;
the screening component is used for screening and filtering the fine medicinal materials; the conveying assembly is used for conveying the screened medicinal materials from top to bottom; the transport assembly comprises a transport plate in a spiral shape;
the barrel is characterized in that a sleeve is further arranged in the barrel along the circumferential direction, the sleeve is positioned on the outer side of the conveying assembly, a hot air storage cavity is reserved between the outer side of the sleeve and the barrel, an air inlet leading to the hot air storage cavity is formed in the outer side wall of the barrel, and an air outlet is further formed in the outer side wall of the barrel.
Further, a plurality of first ventilation openings are formed in the sleeve.
Further, a plurality of second ventilation openings are formed in the transport plate.
Further, the transport plate is in contact with or substantially free of clearance from the sleeve.
Further, the screen assembly includes a magazine, a plurality of screening holes being provided in a top surface of the magazine.
Further, the top surface of the storage box is in a downward inclined state.
Further, the storage box is detachably connected with the rotating shaft.
Further, the air outlet is positioned at the top of the cylinder body and is not communicated with the hot air storage cavity.
The technical scheme of the embodiment of the utility model has at least the following advantages and beneficial effects:
the utility model has reasonable design and simple structure, and can screen and filter the smaller medicinal materials in the fed medicinal materials in a coarse step; then utilize the transportation board that is the heliciform to the medicinal material from top to bottom, at this in-process, hot-blast can be blown in the barrel by a plurality of angles, not only the circulation path of medicinal material is longer, hot-blast also can carry out the drying of bigger area, more contact duration to the medicinal material, thereby make the medicinal material obtain more even drying at the in-process that falls, can not cause the inhomogeneous phenomenon of drying because of the medicinal material excessively piles up, and can not cause the excessive drying of tiny medicinal material and then cause the holistic quality decline problem of the medicinal material after the ejection of compact because of having tiny medicinal material.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a medicinal material drying device according to an embodiment of the present utility model;
icon: 1-cylinder, 11-feed inlet, 12-rotating shaft, 13-air outlet, 14-air inlet, 2-storage box, 21-screening hole, 3-sleeve, 31-first vent, 4-hot air storage cavity, 5-transport plate, 51-second vent and 6-discharge port.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Example 1
The medicinal material drying device comprises a barrel 1, wherein a rotating shaft 12 is arranged in the barrel 1, and a screening assembly and a conveying assembly are sequentially arranged on the rotating shaft 12 from top to bottom;
the screening component is used for screening and filtering the fine medicinal materials; the conveying assembly is used for conveying the screened medicinal materials from top to bottom; the transport assembly comprises a transport plate 5 in the shape of a spiral;
the inside circumference of barrel 1 still is provided with sleeve 3, sleeve 3 is located the outside of transportation subassembly, sleeve 3 outside with leave hot air storage chamber 4 between barrel 1, barrel 1 lateral wall is provided with and accesss to hot air storage chamber 4's air intake 14, barrel 1 lateral wall still is provided with air outlet 13.
Working principle: the medicinal materials are fed from the feed inlet 11 at the top of the barrel 1, preferably, the feed inlet 11 is positioned above the screening assembly, and the closer to the center of the screening assembly, the better the medicinal materials are, so that after the medicinal materials enter the barrel 1, the smaller medicinal materials can fall into the storage box 2 through the screening holes 21 on the top surface, and coarse-step screening and filtering of the smaller medicinal materials in the fed medicinal materials are primarily realized; meanwhile, the screening component is driven to rotate under the rotation action of the rotating shaft 12, and the screening component disperses medicinal materials falling onto the surface of the screening component by utilizing the centrifugal action;
the screened medicinal materials are transported downwards along the spiral transportation plate 5, in the process, hot air (cold air can be blown in addition, the utility model is not limited) sent out by the hot air storage cavity 4 can be utilized to blow and heat the inside of the cylinder 1, so that the medicinal materials can be dried, the medicinal materials fall down from top to bottom, hot air blows into the cylinder 1 from a plurality of angles, the circulation path of the medicinal materials in the process is longer, the medicinal materials can be dried by hot air in a larger area for a longer contact time, so that the medicinal materials can be dried more uniformly in the falling process, the phenomenon of uneven drying caused by excessive accumulation of the medicinal materials is avoided, and the phenomenon of excessive drying of the fine medicinal materials caused by existence of the fine medicinal materials is avoided, so that the whole quality of the medicinal materials is reduced after the medicinal materials are discharged from the discharge hole 6 at the bottom.
In this embodiment, the sleeve 3 is provided with a plurality of first ventilation openings 31, so that hot air can be uniformly blown into the barrel 1; in addition, preferably, the vent can be arranged to be opened upwards for blowing, so that the vent can form reverse blowing with falling medicinal materials, and the medicinal materials are dried more uniformly and thoroughly.
In this embodiment, the transport plate 5 is provided with a plurality of second ventilation openings 51, so that hot air can pass through the transport plate 5, and the circulation path of the hot air is longer and more uniform, and the drying effect on the medicinal materials is better.
In this embodiment, the transporting plate 5 and the sleeve 3 are attached to each other or have no gap basically, so that the medicinal materials can be basically kept on the transporting plate 5 and fall from bottom to top, and the phenomenon that the medicinal materials are excessively accumulated at the bottom of the cylinder 1 and are unevenly and incompletely dried is avoided.
In this embodiment, the screening assembly includes a storage box 2, a plurality of screening holes 21 are opened on the top surface of the storage box 2, so that fine medicinal materials can enter the storage box 2 through the screening holes 21, and preliminary coarse screening of the medicinal materials is realized.
In this embodiment, the top surface of the storage box 2 is inclined downward, so that the entering medicinal materials can be better screened along the inclined top surface, and a better centrifugal dispersing effect can be exerted.
In this embodiment, the storage box 2 may be detachably connected to the rotating shaft 12, such as a snap connection or a stud connection; the cover plate of the barrel body 1 can be conveniently opened in the later period, and the storage box 2 is taken down, so that the internal tiny medicinal materials are cleaned. In addition, a vent may be provided outside the cylinder 1, and after the completion of the work, the fine medicinal material in the cartridge 2 may be extracted by using an air gun or other suction device.
In this embodiment, the air outlet 13 is located at the top of the cylinder 1 and is not in communication with the hot air storage cavity 4, so that the hot air can circulate more fully in the cylinder 1.
In addition, a temperature sensor may be provided in the cylinder 1 to detect the temperature in the cylinder 1.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The medicinal material drying device comprises a barrel, and is characterized in that a rotating shaft is arranged in the barrel, and a screening assembly and a conveying assembly are sequentially arranged on the rotating shaft from top to bottom;
the screening component is used for screening and filtering the fine medicinal materials; the conveying assembly is used for conveying the screened medicinal materials from top to bottom; the transport assembly comprises a transport plate in a spiral shape;
the barrel is characterized in that a sleeve is further arranged in the barrel along the circumferential direction, the sleeve is positioned on the outer side of the conveying assembly, a hot air storage cavity is reserved between the outer side of the sleeve and the barrel, an air inlet leading to the hot air storage cavity is formed in the outer side wall of the barrel, and an air outlet is further formed in the outer side wall of the barrel.
2. The drug drying apparatus of claim 1 wherein the sleeve is provided with a plurality of first vents.
3. The drug drying device of claim 2, wherein the transport plate is provided with a plurality of second ventilation openings.
4. A drug drying apparatus as in claim 1 wherein the transport plate is in engagement with the sleeve.
5. The drug drying apparatus of claim 1, wherein the screen assembly comprises a cartridge having a top surface with a plurality of screen apertures.
6. The drug drying device of claim 5 wherein the top surface of the cartridge is sloped downward.
7. The drug drying apparatus of claim 5 wherein the cartridge is detachably connected to the spindle.
8. The drug drying apparatus of claim 1, wherein the air outlet is located at the top of the barrel and is not in communication with the hot air storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320645180.3U CN220288025U (en) | 2023-03-28 | 2023-03-28 | Medicinal material drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320645180.3U CN220288025U (en) | 2023-03-28 | 2023-03-28 | Medicinal material drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220288025U true CN220288025U (en) | 2024-01-02 |
Family
ID=89342638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320645180.3U Active CN220288025U (en) | 2023-03-28 | 2023-03-28 | Medicinal material drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220288025U (en) |
-
2023
- 2023-03-28 CN CN202320645180.3U patent/CN220288025U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |