CN215217027U - Small microwave drying device for laboratory preparation of tobacco materials - Google Patents
Small microwave drying device for laboratory preparation of tobacco materials Download PDFInfo
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- CN215217027U CN215217027U CN202121162702.1U CN202121162702U CN215217027U CN 215217027 U CN215217027 U CN 215217027U CN 202121162702 U CN202121162702 U CN 202121162702U CN 215217027 U CN215217027 U CN 215217027U
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- sealing door
- drying
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Abstract
A small microwave drying device for laboratory preparation of tobacco materials comprises a microwave drying box body 1 and a sample storage rack 2; a drying cavity 3 is arranged in the microwave drying box body 1; a sample shelf 2 is arranged in the drying cavity 3; the top of the drying cavity 3 is provided with a microwave generating source 4; a rotary disc 5 is arranged at the bottom in the drying cavity 3; the rotary table 5 is connected with a driving mechanism arranged outside the drying cavity 3; a sample shelf 2 is movably arranged above the rotary disc 5; by the device, multiple samples can be dried simultaneously, the parallel test requirements are met, and meanwhile, the device is convenient to disassemble, assemble and clean and is not easy to confuse; through the locking device who sets up two kinds of modes, satisfy the locking requirement under the different conditions, it is convenient for the experiment provides.
Description
Technical Field
The utility model relates to an essence spices production preparation field, concretely relates to small-size microwave drying device is used in tobacco materials laboratory preparation.
Background
The tobacco essence flavor needs to be dried in the preparation process, and the microwave drying method has the best effect on the tobacco essence flavor. In order to improve the microwave drying efficiency, vacuum microwave drying can be adopted, and the drying quality is further improved. Conventional microwave drying is mostly suitable for drying a single sample, but in the stage of research, development and preparation of flavors and fragrances, a series of samples need to be processed under the same conditions to ensure the accuracy of data, and for the above reasons, a drying device capable of accommodating a plurality of samples and not interfering with each other needs to be designed to meet the requirements of small trials.
Disclosure of Invention
An object of the utility model is to avoid prior art not enough, provide a small-size microwave drying device is used in tobacco material laboratory preparation to effectively solve prior art's problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a small microwave drying device for laboratory preparation of tobacco materials comprises a microwave drying box body 1 and a sample storage rack 2;
a drying cavity 3 is arranged in the microwave drying box body 1; a sample shelf 2 is arranged in the drying cavity 3; the top of the drying cavity 3 is provided with a microwave generating source 4; a rotary disc 5 is arranged at the bottom in the drying cavity 3; the rotary table 5 is connected with a driving mechanism arranged outside the drying cavity 3;
a sample shelf 2 is movably arranged above the rotary disc 5;
a sealing door 6 is arranged on the side wall of the microwave drying box body 1; the sealing door 6 is hinged with the microwave drying box body 1.
The top of the microwave drying box body 1 is provided with an air inlet 7 and an air outlet 8; the air inlet 7 and the air outlet 8 are communicated with the drying cavity 3;
the sample shelf 2 comprises a vertical fixing plate 9 and a horizontal fixing plate 10; a first groove 11 is formed in the edge of the rotary table 5; the bottom of the vertical fixing plate 9 is provided with a first protrusion 12; the first groove 11 and the first protrusion 12 are arranged in a matching way; the vertical fixing plate 9 is connected with the edge of the rotary table 5 through a first protrusion 12; the surface of the vertical fixing plate 9 is provided with a second groove 13; the surface of the horizontal fixing plate 10 is provided with a second protrusion 14; the horizontal fixing plate 10 is connected with the vertical fixing plate 9 through a second protrusion 14.
Further, a first locking device is arranged on the sealing door 6; the first locking device comprises a first fixing rod 15 arranged on the sealing door 6; a second fixing rod 16 is rotatably arranged on the first fixing rod 15; the end of the second fixed rod 16 is provided with a hook-shaped locking buckle 17; a third fixing rod 18 is arranged on the microwave drying box body 1; the hook-shaped locking buckle 17 is movably buckled on the third fixing rod 18.
Further, a second locking device is arranged on the sealing door 6; the second locking device comprises a fourth fixing rod 19, a fixing sleeve 20 and a fastening screw 21; the fixed sleeve 20 is arranged on the outer wall of the microwave drying box body 1; the fixed sleeve 20 is provided with a first through hole 22; the sealing door 6 is provided with a fixing ring 23; the fixed ring 23 and the fixed sleeve 20 are arranged on the same straight line; the fixing ring 23 is provided with a second through hole 24; fastening screws 21 are arranged in the first through hole 22 and the second through hole 24; the fourth fixing rod 19 is movably inserted into the fixing sleeve 20 and the fixing ring 23.
Further, the top of the horizontal fixing plate 10 is open; a plurality of drying spaces 25 are arranged on the horizontal fixing plate 10; a dry sample placing box 26 is provided in each dry space 25 for spot inspection.
Further, the sealing door 6 is provided with an observation window 27.
Further, the surface of the dry sample placing case 26 is provided with a label column 28.
Further, the turntable 5 is made of ceramic materials; the sample shelf 2 is made of plastic.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
according to the small microwave drying device for preparing the tobacco material laboratory, when the device works, the whole sample storage rack is taken out, operations such as sample placing, labeling and the like are carried out outside the drying device, and then the drying sample placing box 26 for special samples is inserted into the corresponding drying space 25; after the vertical fixing plate 9 and the flat fixing plate 10 are assembled, the whole body is inserted into the first groove 11 on the rotary table 5 for fixing, so that the dangers of toppling and the like caused by rotation can be avoided after the fixing in such a way, and the wrong sample is not easy to take;
after the sample is placed, the sealing door 6 is closed, when vacuum drying is needed, the first locking device and the second locking device are all locked, and then the vacuum pumping is carried out through the air outlet 8; when ordinary drying is needed, vacuum drying can be carried out only by locking the first locking device without vacuumizing.
By the device, multiple samples can be dried simultaneously, the parallel test requirements are met, and meanwhile, the device is convenient to disassemble, assemble and clean and is not easy to confuse; through the locking device who sets up two kinds of modes, satisfy the locking requirement under the different conditions, it is convenient for the experiment provides.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic structural view of the drying chamber 3 of the present invention;
fig. 4 is a schematic structural view of the hook-shaped locking buckle 17 of the present invention;
in the figure: a microwave drying box body 1; a sample storage rack 2; a drying chamber 3; a microwave generation source 4; a turntable 5; a sealing door 6; an air inlet 7; an air outlet 8; a vertical fixing plate 9; a horizontal fixing plate 10; a first groove 11; a first protrusion 12; a second groove 13; a second protrusion 14; a first fixing lever 15; a second fixing lever 16; a hook-shaped locking buckle 17; a third fixing lever 18; a fourth fixing lever 19; a fixed sleeve 20; a fastening screw 21; a first through hole 22; a fixing ring 23; a second through hole 24; a drying space 25; a dry sample placement box 26; a viewing window 27; a label bar 28.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in the figure:
example 1:
a small microwave drying device for laboratory preparation of tobacco materials comprises a microwave drying box body 1 and a sample storage rack 2;
a drying cavity 3 is arranged in the microwave drying box body 1; a sample shelf 2 is arranged in the drying cavity 3; the top of the drying cavity 3 is provided with a microwave generating source 4; a rotary disc 5 is arranged at the bottom in the drying cavity 3; the rotary table 5 is connected with a driving mechanism arranged outside the drying cavity 3;
a sample shelf 2 is movably arranged above the rotary disc 5;
a sealing door 6 is arranged on the side wall of the microwave drying box body 1; the sealing door 6 is hinged with the microwave drying box body 1.
The top of the microwave drying box body 1 is provided with an air inlet 7 and an air outlet 8; the air inlet 7 and the air outlet 8 are communicated with the drying cavity 3;
the sample shelf 2 comprises a vertical fixing plate 9 and a horizontal fixing plate 10; a first groove 11 is formed in the edge of the rotary table 5; the bottom of the vertical fixing plate 9 is provided with a first protrusion 12; the first groove 11 and the first protrusion 12 are arranged in a matching way; the vertical fixing plate 9 is connected with the edge of the rotary table 5 through a first protrusion 12; the surface of the vertical fixing plate 9 is provided with a second groove 13; the surface of the horizontal fixing plate 10 is provided with a second protrusion 14; the horizontal fixing plate 10 is connected with the vertical fixing plate 9 through a second protrusion 14.
Example 2:
on the basis of the embodiment 1, a first locking device is arranged on the sealing door 6; the first locking device comprises a first fixing rod 15 arranged on the sealing door 6; a second fixing rod 16 is rotatably arranged on the first fixing rod 15; the end of the second fixed rod 16 is provided with a hook-shaped locking buckle 17; a third fixing rod 18 is arranged on the microwave drying box body 1; the hook-shaped locking buckle 17 is movably buckled on the third fixing rod 18.
Example 3:
on the basis of the embodiment 1-2, a second locking device is arranged on the sealing door 6; the second locking device comprises a fourth fixing rod 19, a fixing sleeve 20 and a fastening screw 21; the fixed sleeve 20 is arranged on the outer wall of the microwave drying box body 1; the fixed sleeve 20 is provided with a first through hole 22; the sealing door 6 is provided with a fixing ring 23; the fixed ring 23 and the fixed sleeve 20 are arranged on the same straight line; the fixing ring 23 is provided with a second through hole 24; fastening screws 21 are arranged in the first through hole 22 and the second through hole 24; the fourth fixing rod 19 is movably inserted into the fixing sleeve 20 and the fixing ring 23.
Example 4:
on the basis of the embodiments 1-3, the top of the horizontal fixing plate 10 is arranged to be open; a plurality of drying spaces 25 are arranged on the horizontal fixing plate 10; a dry sample placing box 26 is provided in each dry space 25 for spot inspection.
Example 5:
on the basis of examples 1 to 4, the sealing door 6 is provided with a viewing window 27.
Example 6:
on the basis of examples 1 to 5, the surface of the dry sample placing case 26 is provided with a label column 28.
Example 7:
on the basis of the embodiments 1 to 6, the rotating disc 5 is made of ceramic material; the sample shelf 2 is made of plastic.
According to the small microwave drying device for preparing the tobacco material laboratory, when the device works, the whole sample storage rack is taken out, operations such as sample placing, labeling and the like are carried out outside the drying device, and then the drying sample placing box 26 for special samples is inserted into the corresponding drying space 25; after the vertical fixing plate 9 and the flat fixing plate 10 are assembled, the whole body is inserted into the first groove 11 on the rotary table 5 for fixing, so that the dangers of toppling and the like caused by rotation can be avoided after the fixing in such a way, and the wrong sample is not easy to take;
after the sample is placed, the sealing door 6 is closed, when vacuum drying is needed, the first locking device and the second locking device are all locked, and then the vacuum pumping is carried out through the air outlet 8; when ordinary drying is needed, vacuum drying can be carried out only by locking the first locking device without vacuumizing.
By the device, multiple samples can be dried simultaneously, the parallel test requirements are met, and meanwhile, the device is convenient to disassemble, assemble and clean and is not easy to confuse; through the locking device who sets up two kinds of modes, satisfy the locking requirement under the different conditions, it is convenient for the experiment provides.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A small microwave drying device for laboratory preparation of tobacco materials is characterized by comprising a microwave drying box body (1) and a sample storage rack (2);
a drying cavity (3) is arranged in the microwave drying box body (1); a sample storage rack (2) is arranged in the drying cavity (3); a microwave generating source (4) is arranged at the top of the drying cavity (3); a rotary table (5) is arranged at the bottom in the drying cavity (3); the rotary disc (5) is connected with a driving mechanism arranged outside the drying cavity (3);
a sample shelf (2) is movably arranged above the rotary disc (5);
a sealing door (6) is arranged on the side wall of the microwave drying box body (1); the sealing door (6) is hinged with the microwave drying box body (1);
the top of the microwave drying box body (1) is provided with an air inlet (7) and an air outlet (8); the air inlet (7) and the air outlet (8) are communicated with the drying cavity (3);
the sample shelf (2) comprises a vertical fixing plate (9) and a horizontal fixing plate (10); a first groove (11) is formed in the edge of the rotary table (5); the bottom of the vertical fixing plate (9) is provided with a first protrusion (12); the first groove (11) and the first protrusion (12) are arranged in a matched mode; the vertical fixing plate (9) is connected with the edge of the rotary table (5) through a first protrusion (12); a second groove (13) is formed in the surface of the vertical fixing plate (9); the surface of the horizontal fixing plate (10) is provided with a second protrusion (14); the horizontal fixing plate (10) is connected with the vertical fixing plate (9) through a second protrusion (14).
2. The small microwave drying device for laboratory preparation of tobacco materials as claimed in claim 1, characterized in that a first locking device is arranged on the sealing door (6); the first locking device comprises a first fixing rod (15) arranged on the sealing door (6); a second fixing rod (16) is rotatably arranged on the first fixing rod (15); the tail end of the second fixed rod (16) is provided with a hook-shaped locking buckle (17); a third fixed rod (18) is arranged on the microwave drying box body (1); the hook-shaped locking buckle (17) is movably buckled on the third fixed rod (18).
3. The small microwave drying device for laboratory preparation of tobacco materials as claimed in claim 1, characterized in that a second locking device is arranged on the sealing door (6); the second locking device comprises a fourth fixing rod (19), a fixing sleeve (20) and a fastening screw (21); the fixed sleeve (20) is arranged on the outer wall of the microwave drying box body (1); the fixed sleeve (20) is provided with a first through hole (22); a fixed ring (23) is arranged on the sealing door (6); the fixing ring (23) and the fixing sleeve (20) are arranged on the same straight line; the fixing ring (23) is provided with a second through hole (24); fastening screws (21) are arranged in the first through hole (22) and the second through hole (24); the fourth fixing rods (19) are respectively and movably inserted in the fixing sleeve (20) and the fixing ring (23).
4. The small microwave drying device for laboratory preparation of tobacco materials according to claim 1, wherein the top of the horizontal fixing plate (10) is open; a plurality of drying spaces (25) are arranged on the horizontal fixing plate (10); a dry sample placing box (26) is arranged in each dry space (25) for spot check.
5. A small microwave drying unit for laboratory preparation of tobacco materials according to claim 1, characterized in that said sealing door (6) is provided with an observation window (27).
6. The microwave drying device for laboratory preparation of tobacco materials as claimed in claim 4, wherein the surface of the dried sample placing box (26) is provided with a label column (28).
7. The small microwave drying device for laboratory preparation of tobacco materials according to claim 1, characterized in that the rotary disc (5) is provided with ceramic material; the sample shelf (2) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121162702.1U CN215217027U (en) | 2021-05-27 | 2021-05-27 | Small microwave drying device for laboratory preparation of tobacco materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121162702.1U CN215217027U (en) | 2021-05-27 | 2021-05-27 | Small microwave drying device for laboratory preparation of tobacco materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215217027U true CN215217027U (en) | 2021-12-17 |
Family
ID=79421783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121162702.1U Active CN215217027U (en) | 2021-05-27 | 2021-05-27 | Small microwave drying device for laboratory preparation of tobacco materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215217027U (en) |
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2021
- 2021-05-27 CN CN202121162702.1U patent/CN215217027U/en active Active
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