CN208154949U - A kind of vacuum oven - Google Patents
A kind of vacuum oven Download PDFInfo
- Publication number
- CN208154949U CN208154949U CN201820344586.7U CN201820344586U CN208154949U CN 208154949 U CN208154949 U CN 208154949U CN 201820344586 U CN201820344586 U CN 201820344586U CN 208154949 U CN208154949 U CN 208154949U
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- CN
- China
- Prior art keywords
- cabinet
- vacuum
- drying area
- vacuum drying
- door body
- 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
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Abstract
The utility model discloses a kind of vacuum ovens, including cabinet, the tank surface of first door body side is equipped with temperature controller, the cabinet is internally provided with vacuum drying area, bottom end inside the vacuum drying area is installed by having heaters, top inside the vacuum drying area is equipped with hygrosensor, the box house of the vacuum drying area side is equipped with vacuum pump, the input terminal of the vacuum pump is connect by pump-line with vacuum drying area, box house below the vacuum pump is provided with inert gas storage slot, the output end of the inert gas storage slot is connect by guide pipeline with vacuum drying area, the input terminal of the inert gas storage slot is provided with quick coupling by guide pipeline.The utility model solves the problems, such as that vacuum oven does not have temperature regulation and built-in inert gas storage slot by setting hygrosensor, temperature controller, inert gas storage slot structure.
Description
Technical field
The utility model relates to biological medicine research and development experiment and its relevant device technical field, specially a kind of vacuum drying
Case.
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, setting, display and the control of temperature 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.It is passed through hot water or low-pressure steam in heating plate as heat medium, incites somebody to action
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 there are deficiencies below for existing technology：
1, existing vacuum oven does not have temperature adjusting function；
2, existing vacuum oven does not have built-in inert gas storage slot.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of vacuum oven, solves vacuum oven not
There is the problem of temperature regulation and built-in inert gas storage slot.
To achieve the above object, the utility model provides the following technical solutions：A kind of vacuum oven, including cabinet, institute
It states the surface of cabinet and the first door body is equipped with by hinge, the junction of first door body and cabinet is provided with seal rubber,
The surface of first door body is provided with observation window, and the tank surface of first door body side is equipped with temperature controller, institute
The surface inserting for stating temperature controller has display screen, and the temperature controller surface below the display screen is equipped with regulating switch,
Tank surface below the temperature controller is equipped with pressure gauge, and the tank surface below the pressure gauge is equipped with control plane
Plate, the control panel surface are equipped with control switch, and the cabinet is internally provided with vacuum drying area, the vacuum drying
Having heaters is installed in bottom end inside area, and the two sides inside the vacuum drying area are symmetrically installed with sliding rail, between the sliding rail
It is provided with shelf, the top inside the vacuum drying area is equipped with hygrosensor, the cabinet of the vacuum drying area side
Inside is equipped with vacuum pump, and the input terminal of the vacuum pump is connect by pump-line with vacuum drying area, the pump-line
On be provided with the 4th solenoid valve, the output end of the vacuum pump is equipped with exhaust pipe, is provided with first on the exhaust pipe
Solenoid valve, the box house below the vacuum pump are provided with inert gas storage slot, the output of the inert gas storage slot
End is connect by guide pipeline with vacuum drying area, and second solenoid valve, the inert gas are provided on this described guide pipeline
The input terminal of holding tank is provided with quick coupling by guide pipeline, and is additionally provided on the guide pipeline on the described input terminal
Three solenoid valves, one side surface of cabinet are provided with the second door body.
Preferably, the surface of first door body and the second door body is all provided with handle, and the second door body（26）Setting exists
On wall box where quick coupling.
Preferably, the temperature controller electricity of hygrosensor and tank surface installation is installed inside the vacuum drying area
Property connection.
Preferably, first solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve, vacuum pump, heater
Control switch all with the installation of control panel surface is electrically connected.
The utility model provides a kind of vacuum oven, has following beneficial effect：
（1）The utility model is by setting cabinet, by being internally provided with vacuum drying area in cabinet, and it is dry in vacuum
Top inside dry area is equipped with hygrosensor, temperature controller is equipped with by the surface in cabinet, by temperature control
The surface inserting of device processed has display screen, is equipped with regulating switch by the temperature controller surface below display screen, can be convenient for
User carries out the dry required certain temperature of setting by regulating switch, and carries out display numerical value by display screen, in turn
So that heater is internally heated processing to vacuum drying area, and monitored in real time by hygrosensor, internal temperature is made to begin
Preset temperature is kept constant eventually, and then realizes temperature regulation processing.
（2）The utility model is by setting cabinet, by being internally provided with vacuum drying area in cabinet, by vacuum
The box house of dry section side is provided with inert gas storage slot, and the output end of inert gas storage slot passes through guide pipeline
It is connect with vacuum drying area, by being provided with second solenoid valve, and the input terminal of inert gas storage slot on this guide pipeline
Setting quick coupling on the guide pipeline of installation, and third solenoid valve is provided on this guide pipeline, it can be logical convenient for the present apparatus
The control switch for opening second solenoid valve is crossed, makes the inert gas of inert gas storage slot storage inside to the article of complicated component
Rapid draing is carried out, and external equipment can be easy to implement by quick coupling, avoids the lazy of inert gas storage slot storage inside
Property gas deficiency reduces rate of drying.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the schematic diagram of internal structure of the utility model；
Fig. 3 is the side view of the utility model.
In figure：1 display screen, 2 observation windows, 3 first door body, 4 cabinets, 5 handles, 6 seal rubbers, 7 control switches, 8 controls
Panel, 9 pressure gauges, 10 regulating switches, 11 temperature controllers, 12 first solenoid valves, 13 pump-lines, 14 hygrosensors, 15
It is dried in vacuo area, 16 sliding rails, 17 shelves, 18 heaters, 19 guide pipelines, 20 second solenoid valves, 21 third solenoid valves, 22 quickly
Connector, 23 inert gas storage slots, 24 vacuum pumps, 25 exhaust pipes, 26 second door body, 27 the 4th solenoid valves.
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.
As shown in Figure 1-3, the utility model provides a kind of technical solution：A kind of vacuum oven, including cabinet 4, cabinet 4
Surface the first door body 3 is equipped with by hinge, the junction of the first door body 3 and cabinet 4 is provided with seal rubber 6, first
The surface of body 3 is provided with observation window 2, and 4 surface of cabinet of 3 side of the first door body is equipped with temperature controller 11, temperature controller
11 surface inserting has display screen 1, can be convenient for the temperature value inside display vacuum drying area 15, the temperature of 1 lower section of display screen
11 surface of controller is equipped with regulating switch 10, and 4 surface of cabinet of 11 lower section of temperature controller is equipped with pressure gauge 9, can be convenient for
4 surface of cabinet of pressure value inside 15th area of detection vacuum drying, 9 lower section of pressure gauge is equipped with control panel 8, control panel 8
Surface is equipped with control switch 7, the first solenoid valve 12, second solenoid valve 20, third solenoid valve 21, the 4th solenoid valve 27, vacuum
The control switch 7 of pump 24, heater 18 all with the installation of 8 surface of control panel is electrically connected, and the vacuum that is internally provided with of cabinet 4 is done
Dry area 15 is dried in vacuo the bottom end inside area 15 and installs having heaters 18, is dried in vacuo the two sides inside area 15 and is symmetrically installed with
Sliding rail 16 is provided with shelf 17 between sliding rail 16, and the top inside vacuum drying area 15 is equipped with hygrosensor 14, and vacuum is done
The temperature controller 11 that hygrosensor 14 and the installation of 4 surface of cabinet are equipped with inside dry area 15 is electrically connected, and can be easy to use
Person carries out the dry required certain temperature of setting by regulating switch 10, and carries out display numerical value by display screen 1, and then make
18 pairs of vacuum drying areas 15 of heater are internally heated processing, and are monitored in real time by hygrosensor 14, make internal temperature
Degree remains the temperature of constant preset, and then realizes temperature regulation processing, is dried in vacuo inside the cabinet 4 of 15 side of area and installs
There is vacuum pump 24, the input terminal of vacuum pump 24 is connect with vacuum drying area 15 by pump-line 13, is arranged on pump-line 13
There is the 4th solenoid valve 27, the output end of vacuum pump 24 is equipped with exhaust pipe 25, the first solenoid valve is provided on exhaust pipe 25
12, the cabinet 4 of 24 lower section of vacuum pump is internally provided with inert gas storage slot 23, and the output end of inert gas storage slot 23 passes through
Guide pipeline 19 is connect with vacuum drying area 15, and second solenoid valve 20, inert gas storage slot are provided on this guide pipeline 19
23 input terminal is provided with quick coupling 22 by guide pipeline 19, can pass through the control of opening second solenoid valve 20 convenient for the present apparatus
Switch 7 is made, so that the inert gas of 23 storage inside of inert gas storage slot is carried out rapid draing to the article of complicated component, and logical
External equipment can be easy to implement by crossing quick coupling 22, and the inert gas deficiency of 23 storage inside of inert gas storage slot is avoided to make to do
Dry rate reduces, and is provided with third solenoid valve 21 on this guide pipeline 19, and 4 one side surface of cabinet is provided with the second door body 26, the
The surface of one door body 3 and the second door body 26 is all provided with handle 5, and the cabinet where quick coupling 22 is arranged in the second door body 26
On 4 side walls.
In use, the first door body 3 that user is installed by opening 4 surface of cabinet, will need dry article to be placed on
On shelf 17, and shelf 17 is placed on to the inside in the vacuum drying area 15 being arranged inside cabinet 4 by sliding rail 16, and by beating
The control switch 7 for the vacuum pump 24 installed inside unpacking body 4, since the input terminal of vacuum pump 24 passes through pump-line 13 and vacuum
Dry section 15 connects, and the 4th solenoid valve 27 is provided on pump-line 13, by the control switch for opening the 4th solenoid valve 27
7, and then make vacuum pump 24 by being vacuum-treated inside 13 pairs of vacuum drying areas 15 of pump-line, user passes through cabinet 4
The temperature controller 11 of surface installation, since the surface of temperature controller 11 is equipped with display screen 1 and regulating switch 10, and then makes
User is adjusted article by regulating switch 10 and needs dry optimum temperature, and then carries out displays temperature by display screen 1
Coefficient makes to carry out inside 18 pairs of vacuum drying areas 15 of heater by opening the heater 18 installed inside vacuum drying area 15
Heat treatment, since the top inside vacuum drying area 15 is equipped with hygrosensor 14, and hygrosensor 14 is by true
It is monitored inside empty dry section 15, so that internal temperature is reached set temperature and carry out freeze-day with constant temperature, since the inside of cabinet 4 is arranged
There is inert gas storage slot 13, and the article of some complicated components needs to import inert gas, and then user can pass through opening
The control switch 7 of second solenoid valve 20 on the guide pipeline 19 of 13 output end of inert gas storage slot connection, makes inert gas
Inert gas is imported inside 13 casees vacuum drying areas 15 of holding tank, realizes and rapid draing processing is carried out to the article of complicated component.
It can to sum up obtain, the utility model passes through setting hygrosensor 14, temperature controller 11, inert gas storage slot 13
Structure solves the problems, such as that vacuum oven does not have temperature regulation and built-in inert gas storage slot.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of vacuum oven, including cabinet（4）, it is characterised in that：The cabinet（4）Surface be equipped with by hinge
One door body（3）, first door body（3）With cabinet（4）Junction be provided with seal rubber（6）, first door body（3）'s
Surface is provided with observation window（2）, first door body（3）The cabinet of side（4）Surface is equipped with temperature controller（11）, described
Temperature controller（11）Surface inserting have display screen（1）, the display screen（1）The temperature controller of lower section（11）Surface installation
There is regulating switch（10）, the temperature controller（11）The cabinet of lower section（4）Surface is equipped with pressure gauge（9）, the pressure gauge
（9）The cabinet of lower section（4）Surface is equipped with control panel（8）, the control panel（8）Surface is equipped with control switch（7）, institute
State cabinet（4）Be internally provided with vacuum drying area（15）, the vacuum drying area（15）Internal bottom end is installed by having heaters
（18）, the vacuum drying area（15）Internal two sides are symmetrically installed with sliding rail（16）, the sliding rail（16）Between be provided with and put
Plate（17）, the vacuum drying area（15）Internal top is equipped with hygrosensor（14）, the vacuum drying area（15）One
The cabinet of side（4）Inside is equipped with vacuum pump（24）, the vacuum pump（24）Input terminal pass through pump-line（13）With vacuum
Dry section（15）Connection, the pump-line（13）On be provided with the 4th solenoid valve（27）, the vacuum pump（24）Output end
Exhaust pipe is installed（25）, the exhaust pipe（25）On be provided with the first solenoid valve（12）, the vacuum pump（24）Lower section
Cabinet（4）It is internally provided with inert gas storage slot（23）, the inert gas storage slot（23）Output end pass through air guide
Pipeline（19）With vacuum drying area（15）Connection, this described guide pipeline（19）On be provided with second solenoid valve（20）, described lazy
Property gas holding tank（23）Input terminal pass through guide pipeline（19）It is provided with quick coupling（22）, leading on the described input terminal
Feed channel（19）On be additionally provided with third solenoid valve（21）, the cabinet（4）One side surface is provided with the second door body（26）.
2. a kind of vacuum oven according to claim 1, it is characterised in that：First door body（3）With the second door body
（26）Surface be all provided with handle（5）, and the second door body（26）It is arranged in quick coupling（22）The cabinet at place（4）Side wall
On.
3. a kind of vacuum oven according to claim 1, it is characterised in that：The vacuum drying area（15）Inside installation
There is hygrosensor（14）With cabinet（4）The temperature controller of surface installation（11）It is electrically connected.
4. a kind of vacuum oven according to claim 1, it is characterised in that：First solenoid valve（12）, second electricity
Magnet valve（20）, third solenoid valve（21）, the 4th solenoid valve（27）, vacuum pump（24）, heater（18）All with control panel（8）Table
The control switch of face installation（7）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344586.7U CN208154949U (en) | 2018-03-14 | 2018-03-14 | A kind of vacuum oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344586.7U CN208154949U (en) | 2018-03-14 | 2018-03-14 | A kind of vacuum oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208154949U true CN208154949U (en) | 2018-11-27 |
Family
ID=64391886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344586.7U Expired - Fee Related CN208154949U (en) | 2018-03-14 | 2018-03-14 | A kind of vacuum oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208154949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405474A (en) * | 2018-12-10 | 2019-03-01 | 南京火燥机械科技有限公司 | A kind of high-efficiency vacuum drying box |
| CN109883157A (en) * | 2019-02-01 | 2019-06-14 | 扬州大学 | A kind of mobile vacuum pulse microwave drying chamber |
-
2018
- 2018-03-14 CN CN201820344586.7U patent/CN208154949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109405474A (en) * | 2018-12-10 | 2019-03-01 | 南京火燥机械科技有限公司 | A kind of high-efficiency vacuum drying box |
| CN109883157A (en) * | 2019-02-01 | 2019-06-14 | 扬州大学 | A kind of mobile vacuum pulse microwave drying chamber |
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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: 20181127 |