CN205373368U - Vacuum drying oven - Google Patents
Vacuum drying oven Download PDFInfo
- Publication number
- CN205373368U CN205373368U CN201620001497.3U CN201620001497U CN205373368U CN 205373368 U CN205373368 U CN 205373368U CN 201620001497 U CN201620001497 U CN 201620001497U CN 205373368 U CN205373368 U CN 205373368U
- Authority
- CN
- China
- Prior art keywords
- box
- dehumidifier
- casing
- heating pipe
- vacuum 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
- 238000001291 vacuum drying Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model provides a vacuum drying oven, includes the box and covers with the box articulated is sealed, the vacuum pump is installed on one side to the box, and internally mounted has the heating pipe, still includes dehumidifier, the heating pipe is installed on the lateral wall and bottom of box, the heating pipe of bottom installation is the heliciform, the box open have be located both ends respectively take out wet hole and aspirating hole, it is connected with dehumidifier to take out the wet hole, aspirating hole and vacuum pump connection, box internally mounted has the humidity inductor, and externally mounted has the display screen with humidity sensor connected. The utility model discloses a heating pipe is installed on the lateral wall and bottom of box, and the heating pipe of bottom installation is the heliciform, heats evenly relatively, and the vacuum pump is used for extracting the air in the box when not heating, and the internal moisture of heating rear cabinet is extracted by dehumidifier, and dehumidifier passes through heat exchanger and outwards discharges the moisture condensation one -tenth drop of water.
Description
Technical field
This utility model relates to a kind of vacuum drying oven.
Background technology
Vacuum drying oven is to be placed in, by being dried material, the equipment being thermally dried under vacuum condition.The heating of existing vacuum drying oven is uneven, and is directly discharged extracting dampness in casing by vacuum pump or air exhauster, if in indoor, wall is easy to condense water outlet, unnecessary trouble occurs.
Utility model content
This utility model is contemplated to solve to provide a kind of and heats more uniform and with dehumidifier vacuum drying oven technical problem.
For solving above-mentioned technical problem, the technical solution of a kind of vacuum drying oven of this utility model is:
Including casing and the sealing lid hinged with casing；Described casing side is provided with vacuum pump, internally installed have add heat pipe, also include dehumidifier；The described heat pipe that adds is arranged on sidewall and the bottom of casing；What bottom was installed adds heat pipe in the shape of a spiral；Described casing has the dehumidifier hole and aspirating hole that lay respectively at two ends；Described dehumidifier hole is connected with dehumidifier；Aspirating hole is connected with vacuum pump；Described box house is provided with humidity sensor, and outside is provided with the display screen being connected with humidity sensor.
Described box bottom is provided with vibrating device；Described casing center is provided with shaft, and described shaft circumferencial direction is provided with 3 stirring vanes.
The described lid inner side that seals is provided with heat-insulation layer.
What this utility model can reach has the technical effect that this utility model passes through to add heat pipe and is arranged on sidewall and the bottom of casing, and what bottom was installed adds heat pipe in the shape of a spiral, heats relatively uniform；And the air that vacuum pump is for extracting when not heating in casing, the dampness in heating rear box is extracted by dehumidifier, and dampness is condensed into the globule by heat exchanger and outwards discharges by dehumidifier.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
Fig. 1 is the structural representation of a kind of vacuum drying oven of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model done further details of elaboration.
Consult Fig. 1.
One one kinds of vacuum drying ovens of embodiment, including casing 1 and the sealing lid 2 hinged with casing 1；Described casing 1 side is provided with vacuum pump 3, internally installed have add heat pipe 6, also include dehumidifier 4；The described heat pipe 6 that adds is arranged on sidewall and the bottom of casing 1；What bottom was installed adds heat pipe 6 in the shape of a spiral；Described casing 1 has the dehumidifier hole 7 and aspirating hole 8 that lay respectively at two ends；Described dehumidifier hole 7 is connected with dehumidifier 4；Aspirating hole 8 is connected with vacuum pump 3；Described casing 1 is internally installed humidity sensor 11, and outside is provided with the display screen 12 being connected with humidity sensor 11.This utility model is arranged on sidewall and the bottom of casing 1 by adding heat pipe 6；What bottom was installed adds heat pipe 6 in the shape of a spiral, heats relatively uniform；And the air that vacuum pump 3 is for extracting when not heating in casing 1, dampness in heating rear box 1 is extracted by dehumidifier 4, dampness is condensed into the globule by heat exchanger and outwards discharges by dehumidifier 4, humidity sensor 11 is used for sensing humidity, and understood the humidity in case by display screen 12, thus decide whether to carry out dehumidifier.
Embodiment two, based on embodiment one, is provided with vibrating device bottom described casing 1；Described casing 1 center is provided with shaft 21, and described shaft 21 circumferencial direction is provided with 3 stirring vanes 22.This embodiment is applicable to some dried object capable of stirring so that it is be heated relatively uniform.
Embodiment three, based on embodiment one, as preferably, described sealing is provided with heat-insulation layer 31 inside lid 2.
Claims (3)
1. a vacuum drying oven, including casing (1) and the sealing lid (2) hinged with casing (1)；Described casing (1) side is provided with vacuum pump (3), internally installed have add heat pipe (6), it is characterised in that: also include dehumidifier (4)；The described heat pipe (6) that adds is arranged on sidewall and the bottom of casing (1)；What bottom was installed adds heat pipe (6) in the shape of a spiral；Described casing (1) has the dehumidifier hole (7) and aspirating hole (8) that lay respectively at two ends；Described dehumidifier hole (7) is connected with dehumidifier (4)；Aspirating hole (8) is connected with vacuum pump (3)；Described casing (1) is internally installed humidity sensor (11), and outside is provided with the display screen (12) being connected with humidity sensor (11).
2. a kind of vacuum drying oven according to claim 1, it is characterised in that: described casing (1) bottom is provided with vibrating device；Described casing (1) center is provided with shaft (21), and described shaft (21) circumferencial direction is provided with 3 stirring vanes (22).
3. a kind of vacuum drying oven according to claim 1, it is characterised in that: described lid (2) inner side that seals is provided with heat-insulation layer (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001497.3U CN205373368U (en) | 2016-01-04 | 2016-01-04 | Vacuum drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620001497.3U CN205373368U (en) | 2016-01-04 | 2016-01-04 | Vacuum drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205373368U true CN205373368U (en) | 2016-07-06 |
Family
ID=56274786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620001497.3U Expired - Fee Related CN205373368U (en) | 2016-01-04 | 2016-01-04 | Vacuum drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205373368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595885A (en) * | 2018-11-26 | 2019-04-09 | 衡阳市晋宏精细化工有限公司 | Electrically heated drying cabinet with vacuum function |
| CN109631533A (en) * | 2018-12-13 | 2019-04-16 | 温州医科大学 | Chinese medicine dryer and its furnace drying method based on the stirring of S-shaped paddle |
-
2016
- 2016-01-04 CN CN201620001497.3U patent/CN205373368U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595885A (en) * | 2018-11-26 | 2019-04-09 | 衡阳市晋宏精细化工有限公司 | Electrically heated drying cabinet with vacuum function |
| CN109631533A (en) * | 2018-12-13 | 2019-04-16 | 温州医科大学 | Chinese medicine dryer and its furnace drying method based on the stirring of S-shaped paddle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160706 |