CN208936659U - A kind of vacuum oven - Google Patents
A kind of vacuum oven Download PDFInfo
- Publication number
- CN208936659U CN208936659U CN201821508758.6U CN201821508758U CN208936659U CN 208936659 U CN208936659 U CN 208936659U CN 201821508758 U CN201821508758 U CN 201821508758U CN 208936659 U CN208936659 U CN 208936659U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- fixed
- control panel
- partition
- air pump
- 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.)
- Expired - Fee Related
Links
- 238000001035 drying Methods 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 239000004576 sand Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012476 oxidizable substance Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000008542 thermal sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of vacuum ovens, including cabinet, partition, aspirating chamber, fixing groove and air pump, the inside of the cabinet is fixed with partition, the side of partition is equipped with equidistant fixing groove, the box house of the partition side is equipped with aspirating chamber, the bottom end of aspirating chamber is fixed with air pump, the output end of the air pump is equipped with exhaust pipe, the inside of the support plate is equipped with drying plate, the inside of drying plate is equipped with equidistant ceramic heating body, the inside of the cabinet is equipped with heated wall, the inside of heated wall is fixed with heating pole, the surface of the cabinet is equipped with control panel, tank surface above the control panel is fixed with temperature controller, the tank surface of the control panel side is hinged with door body.Utility model not only avoids dried object dry and cracked deformation when drying box uses, and improves safety when drying box uses, and expand the scope of application of drying box.
Description
Technical field
The utility model relates to drying box technical field, specially a kind of vacuum oven.
Background technique
Vacuum oven aims at dry thermal sensitivity, easily decompose and readily oxidizable substance and design, when work, can make work
The certain vacuum degree of indoor holding, and can internally be filled with inert gas, the article of especially some complicated components also can be into
Row rapid draing, the setting of temperature, display and control are carried out using Intelligent Digital humidostat, and vacuum oven is more ancient
Old drying device is heated plate in case and is divided into several layers, hot water or low-pressure steam is passed through in heating plate as heat medium, will
The charging tray for being covered with drug to be dried is put on hot plate, is closed chamber door, is evacuated in case with vacuum pump, heating plate is situated between in heating
Matter circulate it is middle drug is heated to assigned temperature, moisture starts to evaporate and gradually take away with vacuumizing, this equipment is easy
Condensable to recycle the solvent being evaporated in control, drug is not easy to be contaminated in drying process, can be used in drug drying, packaging material
In sterilizing and heat treatment, but vacuum oven in the market is uneven, and heating effect is bad, and is easy to happen explosion, fits
It is not high with property, bring very big puzzlement.
Utility model content
The purpose of this utility model is to provide a kind of vacuum ovens, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of vacuum oven, including cabinet, every
Plate, aspirating chamber, fixing groove and air pump, the inside of the cabinet are fixed with partition, and the side of partition is equipped with equidistant fixation
Slot, the box house of the partition side are equipped with aspirating chamber, and the bottom end of aspirating chamber is fixed with air pump, the output end of the air pump
Equipped with exhaust pipe, and exhaust pipe extends to the outside of cabinet, and the center position inside the aspirating chamber is equipped with control circuit,
Control circuit is fixedly arranged above temperature sensor, and the partition is equipped with drying far from the box house of aspirating chamber side
Room, the inside of hothouse are fixed with equidistant support plate, and the both ends of the support plate are equipped with fixed convex block at equal intervals, and solid
Determine convex block and fixing groove cooperates, the inside of the support plate is equipped with drying plate, and the inside of drying plate is equipped with equidistant
The inside of ceramic heating body, the cabinet is equipped with heated wall, and the inside of heated wall is fixed with heating pole, and the surface of the cabinet is set
There is control panel, and the input terminal of the output end of single-chip microcontroller and air pump is electrically connected inside control panel, it is single inside control panel
The input terminal of piece machine and the output end of temperature sensor are electrically connected, and the tank surface above the control panel is fixed with temperature
Controller, and the input terminal of single-chip microcontroller is electrically connected inside the output end of temperature controller and control panel, the control panel
The tank surface of side is hinged with door body, and the surface of door body is equipped with viewing mask.
Preferably, sealing ring is equipped at the cabinet and the link position of door body.
Preferably, door handle is installed on the surface of the door body.
Preferably, the top inside the hothouse is equipped with equidistant lamp body, and the input terminal and control plane of lamp body
The output end of intralamellar part single-chip microcontroller is electrically connected.
Preferably, the inside of the support plate and heated wall is all filled with thermal conductive sand.
Preferably, the input terminal of the air pump is equipped with exhaust tube, and exhaust tube extends to the inside of hothouse.
Compared with prior art, the utility model has the beneficial effects that the vacuum oven passes through in the inside of support plate
Drying plate is installed, the inside of drying plate sets equidistant ceramic heating body, and the inside of cabinet sets heated wall, and the inside of heated wall is solid
There is a heating pole, thermal conductive sand is all filled in the inside of support plate and heated wall, the function that drying box is heated evenly is realized, to avoid
Dried object dry and cracked deformation when drying box uses, by inside stationary barrier in cabinet, the side installation of partition is equidistant
Fixing groove, the box house of partition side install aspirating chamber, the fixed air pump in the bottom end of aspirating chamber, and the output end of air pump sets exhaust
Pipe, the input terminal of air pump set exhaust tube, realize the explosion prevention function of drying box, to improve safety when drying box uses
Property, while by the way that in the fixed equidistant support plate in the inside of hothouse, the both ends of support plate set fixed convex block at equal intervals, every
Equidistant fixing groove is installed in the side of plate, realizes the regulator cubicle lattice function of drying box, to expand being applicable in for drying box
Range, the utility model not only avoid dried object dry and cracked deformation when drying box uses, and improve safety when drying box uses
Property, and expand the scope of application of drying box.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the schematic cross-sectional view of the utility model；
Fig. 3 is the supporting plate structure schematic diagram of the utility model；
Fig. 4 is the heated wall structural schematic diagram of the utility model；
Fig. 5 is the electrical principle structural schematic diagram of the utility model.
In figure: 1, cabinet；2, control panel；3, temperature controller；4, door body；5, viewing mask；6, sealing ring；7, door knob
Hand；8, exhaust pipe；9, control circuit；10, partition；11, temperature sensor；12, aspirating chamber；13, hothouse；14, lamp body；15,
Fixing groove；16, support plate；17, fixed convex block；18, ceramic heating body；19, drying plate；20, thermal conductive sand；21, exhaust tube；22,
Air pump；23, heated wall；24, heating pole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of vacuum oven, including cabinet 1, partition
10, aspirating chamber 12, fixing groove 15 and air pump 22, the inside of cabinet 1 are fixed with partition 10, at the link position of cabinet 1 and door body 4
Equipped with sealing ring 6, for being sealed, the side of partition 10 is equipped with equidistant fixing groove 15, the cabinet 1 of 10 side of partition
Inside is equipped with aspirating chamber 12, and the bottom end of aspirating chamber 12 is fixed with air pump 22, and the model of the air pump 22 can be 150QJ20-54/9,
The input terminal of air pump 22 is equipped with exhaust tube 21, and exhaust tube 21 extends to the inside of hothouse 13, for being heated, air pump 22
Output end be equipped with exhaust pipe 8, and exhaust pipe 8 extends to the outside of cabinet 1, and the center position inside aspirating chamber 12 is equipped with
Control circuit 9, control circuit 9 are fixedly arranged above temperature sensor 11, and the model of the temperature sensor 11 can be PT100,
Partition 10 is equipped with hothouse 13 inside the cabinet 1 far from 12 side of aspirating chamber, between the top inside hothouse 13 is equipped with etc.
Away from lamp body 14, and the output end of the input terminal of lamp body 14 and 2 inside single-chip microcontroller of control panel is electrically connected, for being shone
Bright, the inside of hothouse 13 is fixed with equidistant support plate 16, and the inside of support plate 16 and heated wall 23 is all filled with thermally conductive
Sand 20, thermally conductive for carrying out, the both ends of support plate 16 are equipped with fixed convex block 17 at equal intervals, and fixed convex block 17 and fixing groove 15
It cooperating, the inside of support plate 16 is equipped with drying plate 19, and the inside of drying plate 19 is equipped with equidistant ceramic heating body 18,
The inside of cabinet 1 is equipped with heated wall 23, and the inside of heated wall 23 is fixed with 24, and the surface of cabinet 1 is equipped with control panel 2, the control
The model of panel 2 processed can be KTP600, and the input terminal of the output end and air pump 22 of 2 inside single-chip microcontroller of control panel electrically connects
It connects, the input terminal of 2 inside single-chip microcontroller of control panel and the output end of temperature sensor 11 are electrically connected, 2 top of control panel
1 surface of cabinet is fixed with temperature controller 3, and the model of the temperature controller 3 can be SGMC-10-0-1-7, and temperature controller 3
Output end and 2 inside single-chip microcontroller of control panel input terminal be electrically connected, 1 surface of cabinet of 2 side of control panel is hinged with
Door handle 7 is installed on the surface of door body 4, door body 4, and for being pushed and pulled, the surface of door body 4 is equipped with viewing mask 5.
Working principle: in use, first being opened door body 4 by door handle 7, control panel 2 can control the top of hothouse 13
The lamp body 14 at end is opened, for then dry article will be needed to be placed on support plate 16 to illuminating inside hothouse 13
Surface the leakproofness of drying box is enhanced by the close contact of sealing ring 6 and 1 surface of cabinet, operation control panel 2 makes
Its work for controlling air pump 22, air pump 22 can extract the gas inside hothouse 13 out, make to be vacuum state inside hothouse 13,
The gas of extraction is discharged through exhaust pipe 8, then so that it is controlled the heating of drying plate 19 and 24, thermal energy by operating control panel 2
Reach the surface of institute's dry goods by thermal conductive sand 20, thermal conductive sand 20 can be such that it is heated evenly to avoid deforming in dry, simultaneously
Temperature sensor 11 can detect the temperature inside hothouse 13, avoid temperature is excessively high from bringing it about rupture, if last required drying
Object it is of different sizes, can the mutual cooperation of used fixing groove 15 and fixed convex block 17 support plate 16 is taken out, it is suitable to be adjusted to
Size is dried again, completes the work of vacuum oven.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of vacuum oven, including cabinet (1), partition (10), aspirating chamber (12), fixing groove (15) and air pump (22),
Be characterized in that: the inside of the cabinet (1) is fixed with partition (10), and the side of partition (10) is equipped with equidistant fixing groove
(15), it is equipped with aspirating chamber (12) inside the cabinet (1) of partition (10) side, the bottom end of aspirating chamber (12) is fixed with air pump
(22), the output end of the air pump (22) is equipped with exhaust pipe (8), and exhaust pipe (8) extends to the outside of cabinet (1), the pumping
The internal center position of gas chamber (12) is equipped with control circuit (9), and control circuit (9) is fixedly arranged above temperature sensor
(11), cabinet (1) of the partition (10) far from aspirating chamber (12) side is internal is equipped with hothouse (13), hothouse (13)
Inside is fixed with equidistant support plate (16), and the both ends of the support plate (16) are equipped with fixed at equal intervals convex block (17), and
Fixed convex block (17) and fixing groove (15) cooperate, and the inside of the support plate (16) is equipped with drying plate (19), drying plate
(19) inside is equipped with equidistant ceramic heating body (18), and the inside of the cabinet (1) is equipped with heated wall (23), heated wall
(23) inside is fixed with heating pole (24), and the surface of the cabinet (1) is equipped with control panel (2), and control panel (2) is internal
The output end of single-chip microcontroller and the input terminal of air pump (22) are electrically connected, the input terminal and temperature of the internal single-chip microcontroller of control panel (2)
The output end of sensor (11) is electrically connected, and cabinet (1) surface above the control panel (2) is fixed with temperature controller
(3), and the input terminal of the output end of temperature controller (3) and control panel (2) internal single-chip microcontroller is electrically connected, the control plane
Cabinet (1) surface of plate (2) side is hinged with door body (4), and the surface of door body (4) is equipped with viewing mask (5).
2. a kind of vacuum oven according to claim 1, it is characterised in that: the connection of the cabinet (1) and door body (4)
Sealing ring (6) are equipped at position.
3. a kind of vacuum oven according to claim 1, it is characterised in that: the surface installation door handle of the door body (4)
Hand (7).
4. a kind of vacuum oven according to claim 1, it is characterised in that: the internal top peace of the hothouse (13)
Equipped with equidistant lamp body (14), and the input terminal of lamp body (14) and the output end of the internal single-chip microcontroller of control panel (2) electrically connect
It connects.
5. a kind of vacuum oven according to claim 1, it is characterised in that: the support plate (16) and heated wall (23)
Inside be all filled with thermal conductive sand (20).
6. a kind of vacuum oven according to claim 1, it is characterised in that: the input terminal of the air pump (22), which is equipped with, to be taken out
Tracheae (21), and exhaust tube (21) extends to the inside of hothouse (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508758.6U CN208936659U (en) | 2018-09-15 | 2018-09-15 | A kind of vacuum oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821508758.6U CN208936659U (en) | 2018-09-15 | 2018-09-15 | A kind of vacuum oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936659U true CN208936659U (en) | 2019-06-04 |
Family
ID=66721138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821508758.6U Expired - Fee Related CN208936659U (en) | 2018-09-15 | 2018-09-15 | A kind of vacuum oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344661A (en) * | 2020-11-12 | 2021-02-09 | 河南泓医药业有限公司 | Production device and production method of earthworm powder (freeze-dried) |
-
2018
- 2018-09-15 CN CN201821508758.6U patent/CN208936659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112344661A (en) * | 2020-11-12 | 2021-02-09 | 河南泓医药业有限公司 | Production device and production method of earthworm powder (freeze-dried) |
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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 |
Granted publication date: 20190604 |