CN205958522U - Solution impurity filtering device for chromatograph - Google Patents
Solution impurity filtering device for chromatograph Download PDFInfo
- Publication number
- CN205958522U CN205958522U CN201620734991.0U CN201620734991U CN205958522U CN 205958522 U CN205958522 U CN 205958522U CN 201620734991 U CN201620734991 U CN 201620734991U CN 205958522 U CN205958522 U CN 205958522U
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- CN
- China
- Prior art keywords
- impurity
- casing
- chromatograph
- central shaft
- pipe
- 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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- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model discloses a solution impurity filtering device for chromatograph, the power distribution box comprises a box body, the top intermediate position of box rotates through the bearing installs the center pin, the top of box is equipped with the feeder hopper on the center pin, the bottom of box still is equipped with the band pulley on the center pin, the band pulley is connected with the driving motor who is located the box top through the drive belt, the inboard upper portion of box is equipped with the shunt tubes on the center pin, the impurity push pedal is installed in the center pin lower extreme in the inside of box, the downside of impurity push pedal was equipped with filter plate, the upside of crossing filter plate is connected with netted communicating pipe in the impurity export, the other end of netted communicating pipe is connected with the impurity delivery pipe. The utility model discloses simple structure can carry out impurity and filters getting into chromatographic solution, prevents that the granule that does not melt from getting into the chromatograph, guarantees going on smoothly of detection achievement, improves work efficiency.
Description
Technical field
The utility model is related to a kind of corollary equipment of chemical analysis apparatus, specifically a kind of chromatograph solution impurity mistake
Filter device.
Background technology
Chromatograph, for carrying out the device of chromatographic isolation analysis.At sampling system, detecting system, record data
Reason system, temperature control system and mobile phase control system etc..Chromatograph is by the device of chromatography, being widely used in
Learn detection, the analysis data record of product, chromatograph includes liquid chromatograph and gas chromatograph, and liquid chromatograph is typically used
In the chemical substance of detection solution state, when containing the impurity not melted in solution, easily cause chromatograph detecting system and block up
Plug, lighter situation can cause testing result difference, and the serious chromatograph that leads to can not normally use, and affects job schedule.For
This, those skilled in the art provide a kind of chromatograph solution impurity filter, to solve proposition in above-mentioned background technology
Problem.
Content of the invention
The purpose of this utility model is to provide a kind of chromatograph solution impurity filter, to solve above-mentioned background skill
The problem proposing in art.
For achieving the above object, the utility model provides following technical scheme：
A kind of chromatograph solution impurity filter, including casing, bearing is passed through in the crown center position of described casing
It is rotatablely equipped with central shaft, the top of casing is provided with feed hopper in central shaft upper end, and the bottom of casing is additionally provided with central shaft
Belt wheel, belt wheel is connected with the motor positioned at casing top by transmission belt, and the inside upper part of described casing is on central shaft
It is provided with isocon, the inside of described casing is provided with impurity push pedal in central shaft lower end, and the downside of impurity push pedal is provided with screen pack
Plate, the outer ring of screen pack is connected with the inwall fitted seal of casing, and the upside of described screen pack opens up on wall box
There is impurities outlet, impurities outlet is connected with netted communicating pipe, the other end of netted communicating pipe is connected with impurity delivery pipe, described
The outside of netted communicating pipe is additionally provided with containment vessel, and the bottom of containment vessel is provided with liquid guide flow pipe, the other end of liquid guide flow pipe with
The inside connection of casing, the bottom left of described casing is provided with discharging tube.
As further program of the utility model：The downward-sloping setting in outer end of described isocon, and isocon in
The outer ring circumference of heart axle is uniformly provided with 3 or 4.
As further program of the utility model：Each described isocon is all by the pipeline in central shaft and charging
Bucket connection.
As further program of the utility model：Described netted communicating pipe is horizontally disposed with.
As further program of the utility model：Described impurity delivery pipe is bend pipe, and the port of impurity delivery pipe is erected
Directly set up.
As further program of the utility model：The junction of described liquid guide flow pipe and casing is located at screen pack
Downside.
As further program of the utility model：The bottom right of described casing is inclined upwardly setting for right-hand member.
Compared with prior art, the beneficial effects of the utility model are：Pending solution is added in feed hopper, from point
Flow tube flows out, and drives central axis by motor, by impurity push pedal, impurity on screen pack can be cleared up, and
By the rotation of central shaft, the liquid that isocon flows out can be made dispersed in box house, can be discharged by impurities outlet
Impurity, to netted communicating pipe, can leach the liquid of residual, and be back to casing by liquid guide flow pipe by netted communicating pipe
Interior, it is to avoid to waste, impurity can be discharged by impurity delivery pipe, and the mouth of pipe of impurity delivery pipe sets up, can be as few as possible
Reduce solution to waste.In sum, this apparatus structure is simple, can carry out contaminant filter to entering chromatographic solution, prevent
The particle not melted enters in chromatograph it is ensured that being smoothed out of detection work, improves operating efficiency.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure：1- motor, 2- transmission belt, 3- feed hopper, 4- belt wheel, 5- isocon, 6- casing, 7- impurities outlet,
8- impurity delivery pipe, 9- netted communicating pipe, 10- containment vessel, 11- liquid guide flow pipe, 12- discharging tube, 13- screen pack, 14- is miscellaneous
Matter push pedal, 15- central shaft.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of chromatograph solution impurity filter, including casing 6,
The crown center position of described casing 6 is rotatablely equipped with central shaft 15 by bearing, and the top of casing 6 sets in central shaft 15 upper end
There is feed hopper 3, the bottom of casing 6 is additionally provided with belt wheel 4 on central shaft 15, belt wheel 4 passes through transmission belt 2 and positioned at casing 6 top
Motor 1 connect, central shaft 15 can be driven to rotate by motor 1, the inside upper part of described casing 6 is in central shaft 15
The outer ring circumference being provided with isocon 5, the downward-sloping setting in outer end of described isocon 5, and isocon 5 in central shaft 15 is uniform
It is provided with 3 or 4, each isocon 5 is all by the pipeline in central shaft 15（Not shown）Connect with feed hopper 3, described casing 6
Inside is provided with impurity push pedal 14 in central shaft 15 lower end, and the downside of impurity push pedal 14 is provided with screen pack 13, screen pack 13
Outer ring be connected with the inwall fitted seal of casing 6, the upside of described screen pack 13 offers impurity on casing 6 side wall and goes out
Mouth 7, impurities outlet 7 is connected with netted communicating pipe 9, is horizontally disposed with netted communicating pipe 9, and the other end of netted communicating pipe 9 connects
There is impurity delivery pipe 8, described impurity delivery pipe 8 is bend pipe, and the port of impurity delivery pipe 8 is arranged straight up, described netted
The outside of communicating pipe 9 is additionally provided with containment vessel 10, and the bottom of containment vessel 10 is provided with liquid guide flow pipe 11, liquid guide flow pipe 11 another
End is connected with the inside of casing 6, and the junction of liquid guide flow pipe 11 and casing 6 is located at the downside of screen pack 13, described case
The bottom right of body 6 is inclined upwardly setting for right-hand member, and the bottom left of described casing 6 is provided with discharging tube 12, by discharging tube 12
The liquid after filter residue can be discharged.
Operation principle of the present utility model is：Pending solution is added in feed hopper 3, flows out from isocon 5, pass through
Motor 1 drives central shaft 15 to rotate, and by impurity push pedal 14, impurity on screen pack 13 can be cleared up, and pass through
The rotation of heart axle 15, can make the liquid that isocon 5 flows out disperse in casing 6 inner homogeneous, can be discharged by impurities outlet 7 miscellaneous
Matter, to netted communicating pipe 9, can leach the liquid of residual, and be back to case by liquid guide flow pipe 11 by netted communicating pipe 9
In body 6, it is to avoid waste, impurity can be discharged by impurity delivery pipe 8, and the mouth of pipe of impurity delivery pipe 8 sets up, can be as far as possible
Few minimizing solution wastes, and the lower side space of screen pack 13 can be used for solution storage, adds in order to be discharged by discharging tube 12
Enter in chromatograph.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of specification
Using specification as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (7)
1. a kind of chromatograph solution impurity filter, including casing it is characterised in that the crown center position of described casing
Central shaft is rotatablely equipped with by bearing, the top of casing is provided with feed hopper in central shaft upper end, and the bottom of casing is in central shaft
On be additionally provided with belt wheel, belt wheel is connected with the motor positioned at casing top by transmission belt, the inside upper part of described casing in
Central shaft is provided with isocon, and the inside of described casing is provided with impurity push pedal in central shaft lower end, and the downside of impurity push pedal sets
There is screen pack, the outer ring of screen pack is connected with the inwall fitted seal of casing, and the upside of described screen pack is in case-side
Impurities outlet is offered on wall, impurities outlet is connected with netted communicating pipe, the other end of netted communicating pipe is connected with impurity row
Put pipe, the outside of described netted communicating pipe is additionally provided with containment vessel, and the bottom of containment vessel is provided with liquid guide flow pipe, liquid guide flow pipe
The other end is connected with the inside of casing, and the bottom left of described casing is provided with discharging tube.
2. chromatograph according to claim 1 with solution impurity filter it is characterised in that the outer end of described isocon
Downward-sloping setting, and isocon is uniformly provided with 3 or 4 in the outer ring circumference of central shaft.
3. chromatograph according to claim 1 and 2 with solution impurity filter it is characterised in that each described point
Flow tube is all connected with feed hopper by the pipeline in central shaft.
4. chromatograph according to claim 1 with solution impurity filter it is characterised in that described netted communicating pipe water
Flat setting.
5. chromatograph solution impurity filter according to claim 1 is it is characterised in that described impurity delivery pipe is
Bend pipe, and the port of impurity delivery pipe arranges straight up.
6. chromatograph according to claim 1 with solution impurity filter it is characterised in that described liquid guide flow pipe and
The junction of casing is located at the downside of screen pack.
7. chromatograph according to claim 1 with solution impurity filter it is characterised in that the bottom, right of described casing
Side is inclined upwardly setting for right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734991.0U CN205958522U (en) | 2016-07-13 | 2016-07-13 | Solution impurity filtering device for chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620734991.0U CN205958522U (en) | 2016-07-13 | 2016-07-13 | Solution impurity filtering device for chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205958522U true CN205958522U (en) | 2017-02-15 |
Family
ID=57970445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620734991.0U Expired - Fee Related CN205958522U (en) | 2016-07-13 | 2016-07-13 | Solution impurity filtering device for chromatograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205958522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993022A (en) * | 2018-08-10 | 2018-12-14 | 浙江顺艺园林工程有限公司 | A kind of municipal administration rainwater-collecting recycling system |
| CN111974078A (en) * | 2020-08-11 | 2020-11-24 | 杭州金知科技有限公司 | Filter equipment convenient to filter residue is discharged |
-
2016
- 2016-07-13 CN CN201620734991.0U patent/CN205958522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993022A (en) * | 2018-08-10 | 2018-12-14 | 浙江顺艺园林工程有限公司 | A kind of municipal administration rainwater-collecting recycling system |
| CN108993022B (en) * | 2018-08-10 | 2021-08-10 | 浙江顺艺园林工程有限公司 | Recycling system is collected to municipal administration rainwater |
| CN111974078A (en) * | 2020-08-11 | 2020-11-24 | 杭州金知科技有限公司 | Filter equipment convenient to filter residue is discharged |
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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 |
Granted publication date: 20170215 Termination date: 20170713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |