CN210486374U - Tunnel type tablet drying-machine - Google Patents
Tunnel type tablet drying-machine Download PDFInfo
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- CN210486374U CN210486374U CN201921240189.6U CN201921240189U CN210486374U CN 210486374 U CN210486374 U CN 210486374U CN 201921240189 U CN201921240189 U CN 201921240189U CN 210486374 U CN210486374 U CN 210486374U
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Abstract
The utility model relates to a tunnel type tablet dryer, which comprises a frame and a drying box, wherein the drying box comprises an inner box and an outer box, a heating cavity is formed between the inner box and the outer box, a heating device is arranged in the heating cavity, and the inner part of the inner box is hollow to form a drying cavity; a stirring device is arranged in the drying box; the inner box is provided with an opening communicated with the drying cavity and further comprises an air suction device covering the opening. When the drying device is used, medicinal materials to be dried are placed in the drying cavity, then the resistance wire is opened, the drying cavity is heated by the resistance wire, then the stirring device is opened, the motor drives the rotating shaft to rotate, and meanwhile, the rotating blades arranged on the rotating shaft are driven; the rotating blade drives the medicinal materials placed in the drying cavity in the rotating process, so that the medicinal materials are prevented from being burnt at the same position for a long time, and all the medicinal materials are heated uniformly.
Description
Technical Field
The utility model relates to a drying-machine, in particular to tunnel type tablet drying-machine.
Background
In order to keep the long-term preservation and the stable drug property of the traditional Chinese medicinal materials, the important traditional Chinese medicinal materials need to be dried and dehydrated. Traditional medicinal material is dried and is usually carried out by adopting a drying oven, and the moisture in the traditional Chinese medicinal materials is removed by applying specific temperature to the traditional Chinese medicinal materials in the drying process, so that the drying effect is achieved.
For example, the tunnel type drying equipment for traditional Chinese medicine provided with the application number of '201720871982.0', compared with the common drying equipment for medicinal materials, effectively solves the problems that the traditional Chinese medicine can only be dried by fixed temperature and hot air circulation, the drying time is long and the transformation efficiency is low; therefore, the tunnel type dryer becomes main equipment for drying the Chinese medicinal materials in batches, and although the microwave drying speed is high, the drying temperature is difficult to adjust, and the drying temperature is difficult to adjust different types of the Chinese medicinal materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tunnel type tablet drying-machine.
The above technical purpose of the present invention can be achieved by the following technical solutions: a tunnel type tablet dryer comprises a rack and a drying box, wherein the drying box comprises an inner box and an outer box, a heating cavity is formed between the inner box and the outer box, a heating device is arranged in the heating cavity, and the inner box is hollow to form a drying cavity; a stirring device is arranged in the drying box; the inner box is provided with an opening communicated with the drying cavity and further comprises an air suction device covering the opening.
Preferably, the air suction device comprises a top cover and an air suction pipe arranged on the top cover.
Preferably, the heating device comprises a plurality of groups of resistance wires.
Preferably, the stirring device comprises a rotating shaft and a plurality of rotating blades arranged on the rotating shaft, and the rotating blades are connected to the circumferential side wall of the rotating shaft.
Preferably, the outer box is provided with a plurality of sliding rods, and the top cover is provided with sliding grooves matched with the sliding rods to slide.
Preferably, the surface of the rotating blade is arc-shaped, and the rotating blade connected to the lowest position of the rotating shaft is abutted against the inner wall of the drying cavity.
Preferably, the rack is provided with a driving cylinder, and the driving cylinder is connected to the top cover and used for driving the top cover to reciprocate along the sliding rod.
Preferably, the device also comprises a fan connected with the air suction pipe.
To sum up, the utility model discloses following beneficial effect has:
when the drying device is used, medicinal materials to be dried are placed in the drying cavity, then the resistance wire is opened, the drying cavity is heated by the resistance wire, then the stirring device is opened, the motor drives the rotating shaft to rotate, and meanwhile, the rotating blades arranged on the rotating shaft are driven; the rotating blade drives the medicinal materials placed in the drying cavity in the rotating process, so that the medicinal materials are prevented from being burnt at the same position for a long time, and all the medicinal materials are heated uniformly.
Drawings
FIG. 1 is a schematic view of a part of the structure in the embodiment;
FIG. 2 is a sectional view of the entire structure in the embodiment;
FIG. 3 is a sectional view of a part of the structure in the embodiment.
In the figure, 1, a frame; 2. a drying box; 21. an inner box; 211. a drying cavity; 212. an opening; 22. an outer box; 23. a heating cavity; 24. a resistance wire; 3. an air suction device; 31. a top cover; 311. a driving cylinder; 32. an air intake duct; 33. a slide bar; 34. a sliding groove; 35. a fan; 41. a rotating shaft; 42. rotating the leaves; 43. an electric motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
a tunnel type tablet dryer is shown in figure 1 and comprises a rack 1 and a drying box 2, wherein the drying box 2 comprises an inner box 21 and an outer box 22, a heating cavity 23 is formed between the inner box 21 and the outer box 22, a heating device is arranged in the heating cavity 23, and the inner box 21 is hollow to form a drying cavity 211; a stirring device is arranged in the drying box 211; the inner box 21 is provided with an opening 212 communicated with the drying cavity 211, and further comprises an air suction device 3 covered on the opening 212.
As shown in fig. 2, the air suction device 3 includes a top cover 31, and an air suction pipe 32 provided on the top cover 31.
As shown in fig. 1, the heating means comprises sets of resistance wires 24.
As shown in fig. 2, the stirring device includes a rotating shaft 41 and a plurality of rotating blades 42 disposed on the rotating shaft 41, the rotating blades 42 are connected to a circumferential sidewall of the rotating shaft 41, and a motor 43 connected to the rotating shaft 41.
As shown in fig. 1, the outer case 22 is provided with a plurality of slide bars 33, and the top cover 31 is provided with slide grooves 34 which slide on the slide bars 33.
As shown in fig. 2 and 3, the surface of the rotary vane 42 is arc-shaped, and the rotary vane 42 connected to the lowest position of the rotary shaft 41 abuts against the inner wall of the drying chamber 211.
As shown in fig. 1, a driving cylinder 311 is disposed on the frame 1, and the driving cylinder 311 is connected to the top cover 31 for driving the top cover 31 to reciprocate along the sliding rod 33.
As shown in fig. 1, a fan 35 connected to the suction duct 32 is further included.
The working principle is as follows:
when the drying device is used, medicinal materials to be dried are placed in the drying cavity 211, the resistance wire 24 is then opened, the drying cavity 211 is heated by the resistance wire 24, then the stirring device is opened, the motor 43 drives the rotating shaft 41 to rotate, and meanwhile, the rotating blades 42 arranged on the rotating shaft 41 are driven; the rotating blade 42 drives the medicinal materials placed in the drying cavity 211 in the rotating process, so that the medicinal materials are prevented from being burnt at the same position for a long time, and all the medicinal materials are heated uniformly.
Claims (8)
1. The utility model provides a tunnel type tablet drying-machine, includes frame (1) and stoving case (2), its characterized in that: the drying box (2) comprises an inner box (21) and an outer box (22), a heating cavity (23) is formed between the inner box (21) and the outer box (22), a heating device is arranged in the heating cavity (23), and a drying cavity (211) is formed in the inner box (21) in a hollow mode; a stirring device is arranged in the drying cavity (211); the inner box (21) is provided with an opening (212) communicated with the drying cavity (211), and the inner box also comprises an air suction device (3) covered on the opening (212).
2. The tunnel tablet dryer of claim 1, wherein: the air suction device (3) comprises a top cover (31) and an air suction pipe (32) arranged on the top cover (31).
3. The tunnel tablet dryer of claim 2, wherein: the heating device comprises a plurality of groups of resistance wires (24).
4. The tunnel tablet dryer of claim 3, wherein: the stirring device comprises a rotating shaft (41) and a plurality of rotating blades (42) arranged on the rotating shaft (41), and the rotating blades (42) are connected to the circumferential side wall of the rotating shaft (41).
5. The tunnel tablet dryer of claim 4, wherein: the outer box (22) is provided with a plurality of sliding rods (33), and the top cover (31) is provided with a sliding groove (34) matched with the sliding rods (33) to slide.
6. The tunnel tablet dryer of claim 5, wherein: the surface of the rotating blade (42) is arc-shaped, and the rotating blade (42) connected to the lowest position of the rotating shaft (41) is abutted against the inner wall of the drying cavity (211).
7. The tunnel tablet dryer of claim 6, wherein: the frame (1) is provided with a driving cylinder (311), and the driving cylinder (311) is connected to the top cover (31) and used for driving the top cover (31) to reciprocate along the sliding rod (33).
8. The tunnel tablet dryer of claim 7, wherein: also comprises a fan (35) connected with the air suction pipe (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240189.6U CN210486374U (en) | 2019-08-02 | 2019-08-02 | Tunnel type tablet drying-machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240189.6U CN210486374U (en) | 2019-08-02 | 2019-08-02 | Tunnel type tablet drying-machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210486374U true CN210486374U (en) | 2020-05-08 |
Family
ID=70533986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921240189.6U Active CN210486374U (en) | 2019-08-02 | 2019-08-02 | Tunnel type tablet drying-machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210486374U (en) |
-
2019
- 2019-08-02 CN CN201921240189.6U patent/CN210486374U/en active Active
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