CN111397319B - Medicinal material baking device - Google Patents
Medicinal material baking device Download PDFInfo
- Publication number
- CN111397319B CN111397319B CN202010268391.0A CN202010268391A CN111397319B CN 111397319 B CN111397319 B CN 111397319B CN 202010268391 A CN202010268391 A CN 202010268391A CN 111397319 B CN111397319 B CN 111397319B
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- China
- Prior art keywords
- cover
- fan
- sleeve
- baking
- wall
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
- F26B9/066—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls, e.g. trays or shelves in a stack
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a medicinal material baking device which comprises a base and a cover, wherein the cover is arranged above the base in an openable and closable manner, a baking container is arranged in the base, the cover and the baking container surround to form a baking space, a driving body is arranged outside the cover, a fan and a heating body are arranged in the cover, a driving shaft of the driving body extends into the cover and is connected with the fan, an electrothermal film is arranged on at least part of the inner wall of the cover, the electrothermal film forms the heating body, and the electrothermal film comprises a heat insulation layer, an insulation layer, a resistance layer and a heat conduction layer which are arranged from top to bottom. Abandon and set up heating tube heating scheme at the cover, but set up electric heat membrane heating scheme at the cover inner wall, even toast the process cover inner wall like this and remain behind materials such as grease, piece, also clean the cover inner wall very easily, can not be because of remaining the material be not convenient for clean on the heating tube, so can not influence the baking quality that the secondary toasted the medicinal material down for the flaw can not exist in the medicinal material quality.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a medicinal material baking device.
Background
The medicinal material baking device is commonly used for baking some Chinese medicinal materials so as to dry the medicinal materials. In order to guarantee the homogeneity of toasting, in order to prevent that the medicinal material from taking place the qualitative change, prior art has adopted hot-blast heating to replace traditional thermal radiation heating, hot-blast heating tube heats the formation to the air current that the fan arouses, in toasting the in-process, some substances such as grease, piece etc. can be volatilized to some medicinal materials, these substances can adhere on heating tube and fan, but the material of adhesion is extremely difficult for wiping on the heating tube, can toast the medicinal material next time like this and exert an influence, lead to the medicinal material quality to have the flaw.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a medicinal material baking device.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides a medicinal material baking equipment, includes frame and cover, and the cover can set up in the frame top openly and shut, is equipped with the container that toasts in the frame, and the cover surrounds formation with the container that toasts and toasts the space, and the cover is equipped with the driving body outward, is equipped with fan and heating member in the cover, and the drive shaft of driving body stretches into in the cover to be connected with the fan, the cover inner wall at least part is equipped with the electric heat membrane, and the electric heat membrane forms insulating layer, resistance layer and the heat-conducting layer that the electric heat membrane set up including top-down.
Preferably, the insulation layer and the insulating layer cover the entire inner wall of the cover.
Preferably, the inner wall of the cover is bowl-shaped, and the resistance layer and the heat conduction layer cover the side part of the inner wall of the cover.
Preferably, the cover is hinged to one side of the base, a convex hull is arranged at the center of the top of the cover, and the driving body is located in the convex hull.
Preferably, a power switch and a timing switch for controlling the driving body and the electrothermal film to be electrified are arranged at the top of the convex hull.
Preferably, a connecting cylinder is arranged at the center of the fan, a connecting tooth is arranged at the lower part of the driving shaft, and the connecting cylinder is matched and connected with the connecting tooth in a vertical sliding mode and is fixed on the connecting tooth through a lock sleeve.
Preferably, a conical elastic sheet is fixed on the bottom surface of the lower portion of the driving shaft, a lock ring is fixed in the lock sleeve, the lock sleeve is sleeved outside the connecting cylinder from bottom to top, after the lock sleeve is locked in place, the lock ring is located above the conical elastic sheet and is abutted to the top of the conical elastic sheet, and the top of the lock sleeve is abutted to the fan.
Preferably, the top edge of the conical shrapnel is outwards provided with an abutting part, and the locking ring is abutted against the abutting part.
Preferably, a support is further fixed to the lower portion of the driving shaft, an elastic sleeve is fixed to the lower portion of the support, and the elastic sleeve is located above the connecting teeth and abuts against the fan.
Preferably, a push sleeve is connected in the lock sleeve in a sliding manner and is abutted against the conical elastic sheet.
By adopting the technical scheme, the invention has the beneficial effects that: abandon and set up heating tube heating scheme at the cover, but set up electric heat membrane heating scheme at the cover inner wall, even toast the process cover inner wall like this and remain behind materials such as grease, piece, also clean the cover inner wall very easily, can not be because of remaining the material be not convenient for clean on the heating tube, so can not influence the baking quality that the secondary toasted the medicinal material down for the flaw can not exist in the medicinal material quality. In addition, the electrothermal film comprises a heat insulation layer, an insulation layer, a resistance layer and a heat conduction layer which are arranged from top to bottom, the cover is not electrified and overheated, and the use safety of a user is high.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view showing an assembly structure of the fan and the driving shaft of fig. 1.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 and fig. 2, the medicinal material baking device of the embodiment of the present invention includes a base 1 and a cover 2, the cover 2 is openably and closably disposed above the base 1, the cover 2 is hinged to one side of the base 1, a baking container 3 is disposed in the base 1, the baking container 3 is overlapped in the base 1 and can be taken away from the base 1 for cleaning, a baking rack or a baking tray can be disposed in the baking container 3 for placing the medicinal material, the cover 2 is closed to form a baking space with the baking container 3, a driving body 4 such as a motor is disposed outside the cover 2, a fan 5 and a heating body are disposed in the cover 2, a driving shaft 6 of the driving body 4 extends into the cover 2 to be connected with the fan 5, the driving body 4 drives the fan 5 to rotate so that an air flow can be formed in the baking space, at least a portion of an inner wall of the cover 2 is disposed with an electric heating body 7, the heating body is formed by the electric heating body 7, the air current in the space of toasting can be heated into the thermal current, the thermal current can evenly toast the medicinal material in the baking container 3, it is of high quality to toast, this embodiment is abandoned and is set up heating tube heating scheme at cover 2, but set up the heating scheme of electric heat membrane 7 at cover 2 inner walls, even toast 2 inner walls of process cover like this and remain the grease, behind material such as piece, also clean 2 inner walls of cover very easily, can not be not convenient for clean on the heating tube because of remaining material, so can not influence the quality of toasting of secondary toasting medicinal material down, make the medicinal material quality can not have the flaw.
The electric heating film 7 comprises a heat insulation layer, an insulation layer, a resistance layer and a heat conduction layer which are arranged from top to bottom, the heat insulation layer and the insulation layer cover the whole inner wall of the cover 2, so that the cover 2 is ensured not to be electrified and overheated, and the use safety of a user is high. The inner wall of the cover 2 is bowl-shaped to reflect heat and guide air, the resistance layer and the heat conduction layer cover the side part of the inner wall of the cover 2, and the heat generated by the resistance layer is dissipated to the baking space through the heat conduction layer.
2 top central point of cover puts and is equipped with convex closure 8, driving body 4 is located convex closure 8, the upper portion of drive shaft 6 is passed cover 2 and is connected with driving body 4, the lower part of drive shaft 6 stretches into in cover 2, 8 tops of convex closure are equipped with and are used for controlling power switch and the time switch of driving body 4 and 7 circular telegrams of electric heat membrane, place the medicinal material and toast the container 3 in and the cover 2 lid closes the back that targets in place, turn on switch and start medicinal material baking equipment, and set up the baking time through time switch.
The central position of fan 5 is equipped with connecting cylinder 9, and the drive shaft 6 lower part is equipped with engaging tooth 10, and connecting cylinder 9 and engaging tooth 10 slide from top to bottom and join in marriage, can be spline structure, and connecting cylinder 9 passes through lock sleeve 17 to be fixed on engaging tooth 10. The bottom surface of the lower portion of the driving shaft 6 is fixed with a conical elastic sheet 11, the upper end of the conical elastic sheet 11 is large, the lower end of the conical elastic sheet 11 is small, the conical elastic sheet 11 is formed by surrounding a plurality of elastic sheets, the elastic sheets are distributed in a scattering shape, the upper end of the conical elastic sheet 11 is a free end, and the lower end of the conical elastic sheet 11 is a fixed end and is fixed with the bottom surface of the lower portion of the driving shaft 6. Lock sleeve 17 internal fixation has lock collar 12, the aperture of lock collar 12 is less than the upper end outer fringe size of toper shell fragment 11, lock sleeve 17 cup joints the outside at connecting cylinder 9 from bottom to top, after locking targets in place, lock collar 12 is located toper shell fragment 11 top and with toper shell fragment 11 upper end top butt, the upper end top edge of toper shell fragment 11 is equipped with butt portion 13 outward, lock collar 12 is located and butt portion 13 butt, lock sleeve 17 top and fan 5 butt, drive shaft 6 lower part still is fixed with support 14, support 14 below is fixed with elastic sleeve 15, elastic sleeve 15 is located the top of engaging tooth 10 and with fan 5 butt, sliding connection has push sleeve 16 in the lock sleeve 17, the big lower extreme in push sleeve 16 upper end is little, push sleeve 16 upper end and toper shell fragment 11 butt.
The medicinal material is toasted and is ended, need to toast container 3, 2 inner walls of cover and fan 5 wash, will push away cover 16 and upwards promote this moment, it is 16 with 11 upper ends of toper shell fragment to push away cover, make the butt portion 13 and the separation of lock collar 12 of toper shell fragment 11 get into 12 downtheholes of lock collar, elastic sleeve 15 makes fan 5's connecting cylinder 9 and connector teeth 10 drop to support the pressure downwards, 5 order dismantlements of fan so, can wash fan 5, dismantle behind fan 5, can use and clean 2 inner walls of cover rag, toast container 3 and take out also convenient the washing from frame 1. When the fan 5 is to be installed, the fan 5 is firstly sleeved on the driving shaft 6, and then the lock sleeve 17 is sleeved outside the connecting cylinder 9 from bottom to top until the lock ring 12 is abutted against the conical elastic sheet 11, so that the fan 5 is clamped between the elastic sleeve 15 and the lock sleeve 17, and the fan 5 is fixed on the driving shaft 6.
The advantages of this embodiment are as follows: 1. abandon and set up heating tube heating scheme at the cover, but set up electric heat membrane heating scheme at the cover inner wall, even toast the process cover inner wall like this and remain behind materials such as grease, piece, also clean the cover inner wall very easily, can not be because of remaining the material be not convenient for clean on the heating tube, so can not influence the baking quality that the secondary toasted the medicinal material down for the flaw can not exist in the medicinal material quality. 2. The electrothermal film comprises a heat insulation layer, an insulation layer, a resistance layer and a heat conduction layer which are arranged from top to bottom, the cover is not electrified and overheated, and the use safety of a user is high. 3. Fan easy dismounting can the washing, is convenient for wash remaining material on the fan, because the fan generally is the easy residual material of curved surface shape and is difficult for wiping, so can not influence the stoving quality that the secondary toasted the medicinal material down for the medicinal material quality can not have the flaw.
The embodiments described above are intended to facilitate one of ordinary skill in the art in understanding and using the present invention. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the embodiments described herein, and those skilled in the art should make improvements and modifications to the present invention based on the disclosure of the present invention within the protection scope of the present invention.
Claims (6)
1. A medicinal material baking device comprises a base and a cover, wherein the cover is arranged above the base in an openable and closable manner, a baking container is arranged in the base, the cover and the baking container surround to form a baking space, a driving body is arranged outside the cover, a fan and a heating body are arranged in the cover, and a driving shaft of the driving body extends into the cover to be connected with the fan; the fan is characterized in that a connecting cylinder is arranged at the center of the fan, connecting teeth are arranged at the lower part of the driving shaft, the connecting cylinder and the connecting teeth are matched and connected in a vertical sliding mode and fixed on the connecting teeth through a lock sleeve, a conical elastic sheet is fixed on the bottom surface of the lower part of the driving shaft, a lock ring is fixed in the lock sleeve, the lock sleeve is sleeved outside the connecting cylinder from bottom to top, after the lock sleeve is locked in place, the lock ring is positioned above the conical elastic sheet and abutted against the top of the conical elastic sheet, the top of the lock sleeve is abutted against the fan, a support is further fixed at the lower part of the driving shaft, an elastic sleeve is fixed below the support and positioned above the connecting teeth and abutted against the fan, a push sleeve is connected in the lock sleeve in a sliding mode and abutted against the conical elastic sheet; when the fan is disassembled, the pushing sleeve is pushed upwards, the upper end of the conical elastic sheet is pressed inwards by the pushing sleeve, so that the conical elastic sheet and the locking ring are separated and enter the hole of the locking ring, and the elastic sleeve downwards supports the fan to enable the connecting cylinder and the connecting teeth of the fan to fall off.
2. The roasting apparatus of claim 1, wherein the insulation layer and the insulation layer cover the entire inner wall of the lid.
3. The roasting apparatus of claim 2, wherein the inner wall of the lid is bowl-shaped, and the resistive layer and the heat conductive layer cover the inner wall side of the lid.
4. The roasting apparatus of claim 1, wherein the cover is hinged to one side of the base, a convex hull is provided at a center of a top of the cover, and the driving body is located in the convex hull.
5. The roasting apparatus for medicinal materials according to claim 4, wherein a power switch and a timing switch for controlling the driving body and the electric heating film to be electrified are disposed on the top of the convex hull.
6. The roasting apparatus of claim 1, wherein the top edge of the tapered spring is provided with an abutting portion, and the locking ring abuts against the abutting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268391.0A CN111397319B (en) | 2020-04-08 | 2020-04-08 | Medicinal material baking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010268391.0A CN111397319B (en) | 2020-04-08 | 2020-04-08 | Medicinal material baking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111397319A CN111397319A (en) | 2020-07-10 |
| CN111397319B true CN111397319B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010268391.0A Active CN111397319B (en) | 2020-04-08 | 2020-04-08 | Medicinal material baking device |
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| CN (1) | CN111397319B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112902601B (en) * | 2021-03-06 | 2022-10-28 | 浙江联康中药科技有限公司 | Herbal pieces-drying-machine that drying efficiency is high |
| CN112902602B (en) * | 2021-03-06 | 2022-09-06 | 安徽三和堂药业有限公司 | Drying method of traditional Chinese medicine decoction pieces |
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| Publication number | Publication date |
|---|---|
| CN111397319A (en) | 2020-07-10 |
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| CB03 | Change of inventor or designer information |
Inventor after: Sun Leming Inventor after: Yang Tao Inventor after: Lu Wenjing Inventor after: Chen Hui Inventor after: Wu Jing Inventor before: Chen Hui Inventor before: Wu Jing |
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Effective date of registration: 20210902 Address after: 554300 Dengta economic and Industrial Park, Bijiang District, Tongren City, Guizhou Province Applicant after: Guizhou Tong De Pharmaceutical Co.,Ltd. Address before: No.5-2, seshu group, Fenghuang village, Meicheng Town, Qianshan County, Anqing City, Anhui Province, 246300 Applicant before: Chen Hui |
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Address after: No. 260, Rende Avenue, Bijiang District, Tongren City, Guizhou Province, 554300 Patentee after: Guizhou Tongde Pharmaceutical Co.,Ltd. Address before: 554300 Dengta economic and Industrial Park, Bijiang District, Tongren City, Guizhou Province Patentee before: Guizhou Tong De Pharmaceutical Co.,Ltd. |
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