CN214537132U - Electric heat blast air drying cabinet for chemical industry experiments - Google Patents
Electric heat blast air drying cabinet for chemical industry experiments Download PDFInfo
- Publication number
- CN214537132U CN214537132U CN202120327419.3U CN202120327419U CN214537132U CN 214537132 U CN214537132 U CN 214537132U CN 202120327419 U CN202120327419 U CN 202120327419U CN 214537132 U CN214537132 U CN 214537132U
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- CN
- China
- Prior art keywords
- fixedly connected
- stoving case
- chemical industry
- box
- stoving
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- 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.)
- Expired - Fee Related
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- 238000002474 experimental method Methods 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 title claims abstract description 17
- 238000007605 air drying Methods 0.000 title claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000001035 drying Methods 0.000 claims description 42
- 238000007664 blowing Methods 0.000 claims description 16
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000005341 toughened glass Substances 0.000 claims description 3
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 210000003781 tooth socket Anatomy 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric heat blast air drying cabinet for chemical industry experiments, including the stoving case, passageway fixedly connected with convection box is passed through at the top of stoving case, stoving incasement bottom is provided with the heating pipe, the inside of heating pipe is equipped with the resistance wire, the top fixedly connected with connecting pipe of heating pipe, the inside of convection box is provided with the air-blower, the output end fixedly connected with connecting rod and the connecting rod of motor run through the left side and the fixedly connected with gear of stoving case right, gear engagement connects the top at the tooth's socket. The utility model discloses in, the right side of the air-blower of heating is discharged through the passageway flow direction stoving incasement and is blown to the top of putting the thing board, has formed thermodynamic cycle, and it is effectual to make the sample be heated even stoving, and driving motor, motor drive are put the thing board and are outwards released and put the thing board, conveniently place and take out the sample, avoid the inside of hand contact stoving case, avoid the stoving incasement portion to receive the pollution and scald one's hand, are worth wideling popularize.
Description
Technical Field
The utility model relates to a drying cabinet field especially relates to an electric heat blast air drying cabinet for chemical industry experiments.
Background
The electrothermal blowing drying box is also called as an oven, an electric heating mode is adopted to carry out a blowing circulation drying test, the blowing circulation drying test is divided into blowing drying and vacuum drying, blowing sub-drying is that hot air is blown out through a circulating fan to ensure the temperature balance in the box, vacuum drying is that a vacuum pump is adopted to pump out air in the box, the atmospheric pressure in the box is lower than the normal pressure, a product is tested in a very clean state, and the electrothermal blowing drying box is a common instrument and equipment, is mainly used for drying samples and can also provide a temperature environment required by the test.
Current electric heat air blast drying cabinet often can lead to the sample to be heated uneven stoving effect poor because the heating power distributes inhomogeneously when drying to need stretch into the drying cabinet with the hand when placing and taking out the sample, not only can make the drying cabinet receive the pollution also scald easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric heating air blowing drying box for chemical experiments.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an electrothermal blowing drying oven for chemical experiments comprises a drying oven, wherein the top of the drying oven is fixedly connected with a convection oven through a channel, the left side of the front end of the drying oven is rotatably connected with an oven door through a hinge, the left and right sides of the front end of the oven door are fixedly connected with connecting pieces, a front cover plate is rotatably connected between the connecting pieces through a rotating shaft, the front end of the oven door is rotatably connected with a locking piece at a position corresponding to the bottom of the front cover plate, the inner walls of the left and right sides of the drying oven are fixedly connected with limiting plates, the inner sides of the limiting plates are respectively and slidably connected with limiting blocks, the inner sides of the limiting blocks are fixedly connected with the left and right sides of a storage plate, the left side of the top of the storage plate is provided with a tooth socket, the outer wall of the front end of the left side of the drying oven is fixedly connected with a motor through a connecting plate, the output end of the motor is fixedly connected with a connecting rod and the connecting rod penetrates through the left side of the drying oven rightwards and is fixedly connected with a gear, the gear engagement is connected at the top of tooth's socket, the stoving incasement bottom is provided with the heating pipe, the top fixedly connected with connecting pipe of heating pipe, the inside of convection current case is provided with the air-blower, the top of connecting pipe upwards runs through the top of stoving case and the bottom of convection current case and the bottom of vibrations connection at the air-blower.
As a further description of the above technical solution:
four equal fixedly connected with landing legs in bottom of stoving case.
As a further description of the above technical solution:
and an air outlet is formed in the top of the convection box.
As a further description of the above technical solution:
the right side of the front end of the box door and the bottom of the front end of the front cover plate are fixedly connected with a first handle and a second handle respectively.
As a further description of the above technical solution:
the front cover plate is made of toughened glass.
As a further description of the above technical solution:
the object placing plate is uniformly distributed with preset holes.
As a further description of the above technical solution:
and a resistance wire is arranged inside the heating pipe.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, passageway fixedly connected with convection box is passed through at the top of stoving case, stoving incasement bottom is provided with the heating pipe, the inside of heating pipe is equipped with the resistance wire, the top fixedly connected with connecting pipe of heating pipe, the inside of convection box is provided with the air-blower, the top of connecting pipe upwards runs through the top of stoving case and the bottom of convection box and the bottom of vibrations connection at the air-blower, the air-blower bottom is breathed in and is taken the air of stoving incasement out through connecting pipe and heating pipe, the air of taking out is heated under the effect of resistance wire, the air of heating is discharged through the right side of air-blower and is blown to the top of putting the thing board through passageway flow direction stoving incasement, thermal cycle has been formed, it is effectual to make the sample be heated even stoving.
2. The utility model discloses in, the equal sliding connection in inboard of limiting plate has the stopper, the inboard fixed connection of stopper is in the left and right sides of putting the thing board, the top left side of putting the thing board is provided with the tooth's socket, the left side front end outer wall of stoving case passes through connecting plate fixedly connected with motor, the output end fixedly connected with connecting rod and the connecting rod of motor run through the left side and the fixedly connected with gear of stoving case right, gear engagement connects the top at the tooth's socket, the front end left and right sides fixedly connected with connecting piece of chamber door, rotate through the pivot between the connecting piece and be connected with the front shroud, through opening the front shroud, driving motor, the motor drives and puts the thing board and outwards release the thing board, conveniently place and take out the sample, avoid contacting the inside of stoving case with the hand, avoid the stoving incasement portion to receive pollution and scald one's hand, be worth widelyd promoting.
Drawings
FIG. 1 is an external view of an electrothermal blowing drying oven for chemical experiments;
FIG. 2 is a structural view of the inner part of a drying box of the electric heating air blast drying box for chemical experiments;
fig. 3 is the utility model provides a structure chart of tooth's socket of electric heat blast drying cabinet for chemical industry experiments.
Illustration of the drawings:
1. a drying box; 2. a support leg; 3. a channel; 4. a convection box; 5. an air outlet; 6. a hinge; 7. a box door; 8. a first handle; 9. a connecting member; 10. a rotating shaft; 11. a front cover plate; 12. a second handle; 13. a lock; 14. a connecting plate; 15. a motor; 16. a limiting plate; 17. a limiting block; 18. a storage plate; 19. a connecting rod; 20. a tooth socket; 21. a gear; 22. presetting holes; 23. heating a tube; 24. a connecting pipe; 25. a blower.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an electrothermal blowing drying box for chemical experiments comprises a drying box 1, the top of the drying box 1 is fixedly connected with a convection box 4 through a channel 3, the left side of the front end of the drying box 1 is rotatably connected with a box door 7 through a hinge 6, the left and right sides of the front end of the box door 7 are fixedly connected with connecting pieces 9, a front cover plate 11 is rotatably connected between the connecting pieces 9 through a rotating shaft 10, the front end of the box door 7 is rotatably connected with a locking piece 13 at a position corresponding to the bottom of the front cover plate 11, the inner walls of the left and right sides of the drying box 1 are fixedly connected with limiting plates 16, the inner sides of the limiting plates 16 are respectively and slidably connected with limiting blocks 17, the inner sides of the limiting blocks 17 are fixedly connected with the left and right sides of a storage plate 18, the left side of the top of the storage plate 18 is provided with tooth grooves 20, the outer wall of the front end of the left side of the drying box 1 is fixedly connected with a motor 15 through a connecting plate 14, the output end of the motor 15 is fixedly connected with a connecting rod 19, and the connecting rod 19 penetrates through the left side of the drying box 1 rightwards and is fixedly connected with a gear 21, gear 21 meshing connection is at the top of tooth's socket 20, driving motor 15, motor 15 drives tooth's socket 20 on gear 21 meshing thing board 18 and drives thing board 18 and outwards release, the bottom is provided with heating pipe 23 in the stoving case 1, the top fixedly connected with connecting pipe 24 of heating pipe 23, the inside of convection box 4 is provided with air-blower 25, the top of connecting pipe 24 upwards runs through the top of stoving case 1 and the bottom of convection box 4 and the bottom of vibrations connection at air-blower 25, air-blower 25 bottom is breathed in and is taken out the air of stoving incasement 1 through connecting pipe 24 and heating pipe 23 and take out after the air of stoving case 1 is heated under the effect of resistance wire, the right side discharge of air-blower 25 through passageway 3 of heating blows to the top of thing board 18 in the stoving case 1.
Four equal fixedly connected with landing legs 2 in bottom of stoving case 1, the top of convection box 4 is provided with air exit 5, the front end right side of chamber door 7 and the front end bottom of front shroud 11 respectively fixedly connected with the first in command 8 and the second in command 12, the material of front shroud 11 is toughened glass, conveniently observe 1 inside sample of stoving case, it has preset hole 22 to put evenly distributed on thing board 18, make things convenient for the hot-air circulation, the inside of heating pipe 23 is equipped with the resistance wire.
The working principle is as follows: air-blower 25 bottom is breathed in and is taken out the air of stoving incasement 1 through connecting pipe 24 and heating pipe 23, because the inside resistance wire that is equipped with of heating pipe 23, the air of stoving case 1 is taken out after being heated under the effect of resistance wire, the air of heating blows to the top of putting thing board 18 in the stoving case 1 through passageway 3 flow direction through the right side discharge of air-blower 25, thermodynamic cycle has been formed, it is effectual to make the sample be heated even stoving, when the sample needs to be taken out, rotate latch fitting 13, cover plate 11 before beating, driving motor 15, motor 15 drives tooth's socket 20 on gear 21 meshing thing board 18 and drives thing board 18 and outwards release, conveniently place and take out the sample, avoid contacting the inside of stoving case 1 with the hand.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an electric heat blast air drying cabinet for chemical industry experiments, includes stoving case (1), its characterized in that: passageway (3) fixedly connected with convection box (4) is passed through at the top of stoving case (1), the front end left side of stoving case (1) is rotated through hinge (6) and is connected with chamber door (7), front end left and right sides fixedly connected with connecting piece (9) of chamber door (7), rotate through pivot (10) between connecting piece (9) and be connected with front shroud (11), the front end of chamber door (7) rotates with the position that the bottom of front shroud (11) corresponds and is connected with latch fitting (13), the equal fixedly connected with limiting plate (16) of inner wall of the left and right sides of stoving case (1), the equal sliding connection in inboard of limiting plate (16) has stopper (17), the inboard fixed connection of stopper (17) is in the left and right sides of putting thing board (18), the top left side of putting thing board (18) is provided with tooth's socket (20), the left side front end outer wall of stoving case (1) passes through connecting plate (14) fixedly connected with motor (15) The utility model discloses a drying box, the output fixedly connected with connecting rod (19) and connecting rod (19) of motor (15) run through the left side and the fixedly connected with gear (21) of drying box (1) right, the top at tooth's socket (20) is connected in gear (21) meshing, the bottom is provided with heating pipe (23) in drying box (1), the top fixedly connected with connecting pipe (24) of heating pipe (23), the inside of convection box (4) is provided with air-blower (25), the top of connecting pipe (24) upwards runs through the top of drying box (1) and the bottom of convection box (4) and the bottom of connections in air-blower (25) of waving.
2. The electric heating air blowing drying oven for the chemical industry experiments as claimed in claim 1, characterized in that: four equal fixedly connected with landing legs (2) in bottom four angles of stoving case (1).
3. The electric heating air blowing drying oven for the chemical industry experiments as claimed in claim 1, characterized in that: and an air outlet (5) is formed in the top of the convection box (4).
4. The electric heating air blowing drying oven for the chemical industry experiments as claimed in claim 1, characterized in that: the right side of the front end of the box door (7) and the bottom of the front end of the front cover plate (11) are fixedly connected with a first handle (8) and a second handle (12) respectively.
5. The electric heating air blowing drying oven for the chemical industry experiments as claimed in claim 1, characterized in that: the front cover plate (11) is made of toughened glass.
6. The electric heating air blowing drying oven for the chemical industry experiments as claimed in claim 1, characterized in that: preset holes (22) are uniformly distributed on the object placing plate (18).
7. The electric heating air blowing drying oven for the chemical industry experiments as claimed in claim 1, characterized in that: resistance wires are arranged inside the heating pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120327419.3U CN214537132U (en) | 2021-02-05 | 2021-02-05 | Electric heat blast air drying cabinet for chemical industry experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120327419.3U CN214537132U (en) | 2021-02-05 | 2021-02-05 | Electric heat blast air drying cabinet for chemical industry experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214537132U true CN214537132U (en) | 2021-10-29 |
Family
ID=78233963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120327419.3U Expired - Fee Related CN214537132U (en) | 2021-02-05 | 2021-02-05 | Electric heat blast air drying cabinet for chemical industry experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214537132U (en) |
-
2021
- 2021-02-05 CN CN202120327419.3U patent/CN214537132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |