CN206402619U - A kind of fan of liquid phase incubator - Google Patents
A kind of fan of liquid phase incubator Download PDFInfo
- Publication number
- CN206402619U CN206402619U CN201720066662.8U CN201720066662U CN206402619U CN 206402619 U CN206402619 U CN 206402619U CN 201720066662 U CN201720066662 U CN 201720066662U CN 206402619 U CN206402619 U CN 206402619U
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- fan
- column temperature
- liquid phase
- air path
- induced
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Abstract
The utility model discloses a kind of fan of liquid phase incubator, including column temperature casing；And it is installed on the support body and heating component of column temperature box inside, and the cover plate being installed on column temperature casing, it is characterised in that：Also include fan component；The fan component includes the circulation air path for being arranged at column temperature box inside, and the heating component is installed on the inside of circulation air path；The column temperature casing is provided with screen pack in support body both sides；It is close to screen pack in the circulation air path two ends；Induced-draught fan and hair-dryer are respectively arranged with the inside of the circulation air path two ends；The circulation air path at least one end has been made into integration fresh air and has changed airduct；The fresh air changes airduct and is close to column temperature box outer surface by screen pack；The induced-draught fan and hair-dryer are connected to control panel its controller by drive circuit respectively.The fan of liquid phase incubator of the present utility model, is coordinated using induced-draught fan and hair-dryer, forms column temperature box inside temperature equalization, can also carry out external cooling by induced-draught fan.
Description
Technical field
The utility model is related to a kind of liquid chromatograph component, and in particular to a kind of fan of liquid phase incubator, belongs to liquid
Chromatograph techniques field.
Background technology
Liquid chromatograph is the difference using mixture distribution ratio between liquid-solid or immiscible two kinds of liquid, to mixed
Compound is first separated, the instrument then analyzed and identified；System is by reservoir, pump, injector, chromatographic column, detector, recorder
Etc. several parts composition；The mobile phase of liquid chromatograph liquid chromatograph squeezes into system, sample solution warp by high-pressure pump in reservoir
Injector enters mobile phase, and chromatographic column is loaded into by mobile phase（Stationary phase）It is interior, because each component in sample solution is in two-phase
With different distribution coefficients, when being performed relative motion in two-phase, by the assigning process of repeated multiple times absorption-desorption, respectively
Component produces larger difference in translational speed, is separated into single component and is flowed out successively out of post, during by detector, sample
Product concentration is converted into electric signal and is sent to recorder, data with collection of illustrative plates form print high performance liquid chromatograph mainly have into
Sample system, transfusion system, piece-rate system, detecting system and data handling system, existing liquid phase column oven only have single liter
Temperature effect, it can only be by Temperature fall, and time-consuming, lengthens detection time；In addition, temperature is uneven on the inside of liquid phase column oven
Weighing apparatus.
Utility model content
To solve the above problems, the utility model proposes a kind of fan of liquid phase incubator, using induced-draught fan and blowing
Machine coordinates, and forms column temperature box inside temperature equalization, in addition, external cooling can also be carried out by induced-draught fan, improves cooling efficiency.
The fan of liquid phase incubator of the present utility model, including column temperature casing；And it is installed on the support body of column temperature box inside
And heating component, and the cover plate being installed on column temperature casing, in addition to fan component；The fan component includes being arranged at column temperature
The circulation air path of box inside, the heating component is installed on the inside of circulation air path；The column temperature casing is set in support body both sides
There is screen pack；It is close to screen pack in the circulation air path two ends；Induced-draught fan is respectively arranged with the inside of the circulation air path two ends and is blown
Blower fan；The circulation air path at least one end has been made into integration fresh air and has changed airduct；The fresh air changes airduct and is close to post by screen pack
Incubator external surface；The column temperature casing just changes fresh air airduct port and offers air port；Switch is provided with the air port
Valve；The induced-draught fan and hair-dryer are connected to control panel its controller by drive circuit respectively；When carrying out interior circulation, close
Switch valve is closed, and opens induced-draught fan and hair-dryer, it is carried out interior circulation in column oven body, heat losses can either be avoided,
Ensure that temperature is more balanced simultaneously；When needing fast cooling, heating component is closed；Switch valve is opened simultaneously；Controller is controlled
Induced-draught fan works, and hair-dryer stops, and heat is quickly discharged.
Further, the air port is arranged at column temperature body side, top surface or the back side.
As preferred embodiment, the fresh air, which is changed airduct and is built-in with, changes wind air exhauster；The wind air exhauster that changes is electrically connected
Control panel its controller is connected to, when needing cooling, by induced-draught fan and wind air exhauster is changed and coordinates, heat is quickly discharged.
As preferred embodiment, the switch valve is hand-operated valve.
As preferred embodiment, the switch valve is magnetic valve；The magnetic valve is electrically connected to control panel, and it is controlled
Device processed, when needing cooling greatly, controls electromagnetism valve events by controller, realizes quick heat removal.
As preferred embodiment, the column temperature casing is lift column temperature casing.
As preferred embodiment, interior circulation key, the heat exchange key of controller electrical connection are provided with the control panel
And status indicator lamp.
The utility model compared with prior art, the fan of liquid phase incubator of the present utility model, using induced-draught fan and
Hair-dryer coordinates, and forms column temperature box inside temperature equalization, in addition, external cooling can also be carried out by induced-draught fan, improves cooling
Efficiency.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the circulation air duct structure schematic diagram of embodiment 1 of the present utility model.
Fig. 3 is the circulation air duct structure schematic diagram of embodiment 2 of the present utility model.
Embodiment
Embodiment 1：
As depicted in figs. 1 and 2, the fan of liquid phase incubator of the present utility model, including column temperature casing 1；And it is installed on post
The support body 2 and heating component 3 of warm box inside, and the cover plate 4 being installed on column temperature casing 1, in addition to fan component；The wind
Fan component includes the circulation air path 5 for being arranged at column temperature box inside, and the heating component 3 is installed on the inner side of circulation air path 5；It is described
Column temperature casing 1 is provided with screen pack 6 in support body both sides；It is close to screen pack 6 in the two ends of circulation air path 5；5 liang of the circulation air path
End inner side is respectively arranged with induced-draught fan 7 and hair-dryer 8；The circulation air path 5 at least one end has been made into integration fresh air and has changed airduct 9；
The fresh air changes airduct 9 and is close to the outer surface of column temperature casing 1 by screen pack 6；The column temperature casing 1 just changes fresh air the end of airduct 9
Air port is offered at mouthful（It is not shown）；Switch valve 10 is provided with the air port；The induced-draught fan 7 and hair-dryer 8 pass through respectively
Drive circuit is connected to control panel 11 its controller；When carrying out interior circulation, closing switch valve, and open induced-draught fan and blowing
Machine, makes it carry out interior circulation in column oven body, can either avoid heat losses, while ensureing that temperature is more balanced；Work as needs
During fast cooling, heating component is closed；Switch valve is opened simultaneously；Controller control induced-draught fan work, hair-dryer stops, by heat
Quick discharge.
Embodiment 2：
As shown in figs. 1 and 3, the present embodiment and embodiment 1 are basically identical, wherein, the fresh air, which is changed airduct 9 and is built-in with, changes wind
Air exhauster 15；The wind air exhauster that changes is electrically connected to control panel its controller, when needing cooling, by induced-draught fan and changes wind
Air exhauster coordinates, and heat is quickly discharged；Other structures are consistent with embodiment 1.
Embodiment 3：
The present embodiment and embodiment 1 are basically identical, wherein, the switch valve 10 is magnetic valve；The magnetic valve electrical connection
To its controller of control panel, when needing cooling greatly, electromagnetism valve events are controlled by controller, quick heat removal is realized；Other knots
Structure is consistent with embodiment 1.
Wherein, the air port is arranged at the side of column temperature casing 1, top surface or the back side.The switch valve 10 is hand-operated valve.It is described
Column temperature casing 1 is lift column temperature casing.Interior circulation key 12, the heat exchange of controller electrical connection are provided with the control panel 11
Key 13 and status indicator lamp 14.
The fan of liquid phase incubator of the present utility model, is coordinated using induced-draught fan and hair-dryer, forms column temperature box inside
Temperature equalization, in addition, external cooling can also be carried out by induced-draught fan, improves cooling efficiency.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (7)
1. a kind of fan of liquid phase incubator, including column temperature casing；And it is installed on the support body and heating component of column temperature box inside,
And it is installed on the cover plate on column temperature casing, it is characterised in that：Also include fan component；The fan component includes being arranged at column temperature
The circulation air path of box inside, the heating component is installed on the inside of circulation air path；The column temperature casing is set in support body both sides
There is screen pack；It is close to screen pack in the circulation air path two ends；Induced-draught fan is respectively arranged with the inside of the circulation air path two ends and is blown
Blower fan；The circulation air path at least one end has been made into integration fresh air and has changed airduct；The fresh air changes airduct and is close to post by screen pack
Incubator external surface；The column temperature casing just changes fresh air airduct port and offers air port；Switch is provided with the air port
Valve；The induced-draught fan and hair-dryer are connected to control panel its controller by drive circuit respectively.
2. the fan of liquid phase incubator according to claim 1, it is characterised in that：The air port is arranged at column temperature case-side
Face, top surface or the back side.
3. the fan of liquid phase incubator according to claim 1, it is characterised in that：The fresh air, which is changed airduct and is built-in with, changes wind
Air exhauster；The wind air exhauster that changes is electrically connected to control panel its controller.
4. the fan of liquid phase incubator according to claim 1, it is characterised in that：The switch valve is hand-operated valve.
5. the fan of liquid phase incubator according to claim 1, it is characterised in that：The switch valve is magnetic valve；It is described
Magnetic valve is electrically connected to control panel its controller.
6. the fan of liquid phase incubator according to claim 1, it is characterised in that：The column temperature casing is lift column temperature
Casing.
7. the fan of liquid phase incubator according to claim 1, it is characterised in that：Control is provided with the control panel
Interior circulation key, heat exchange key and the status indicator lamp of device electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066662.8U CN206402619U (en) | 2017-01-20 | 2017-01-20 | A kind of fan of liquid phase incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720066662.8U CN206402619U (en) | 2017-01-20 | 2017-01-20 | A kind of fan of liquid phase incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206402619U true CN206402619U (en) | 2017-08-11 |
Family
ID=59518091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720066662.8U Active CN206402619U (en) | 2017-01-20 | 2017-01-20 | A kind of fan of liquid phase incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206402619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594196A (en) * | 2022-03-08 | 2022-06-07 | 青岛盛瀚色谱技术有限公司 | Independent column incubator for double-fan liquid chromatography |
-
2017
- 2017-01-20 CN CN201720066662.8U patent/CN206402619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114594196A (en) * | 2022-03-08 | 2022-06-07 | 青岛盛瀚色谱技术有限公司 | Independent column incubator for double-fan liquid chromatography |
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