CN206381676U - A kind of portable normal pressure chromatographic column sampling device - Google Patents
A kind of portable normal pressure chromatographic column sampling device Download PDFInfo
- Publication number
- CN206381676U CN206381676U CN201621461259.7U CN201621461259U CN206381676U CN 206381676 U CN206381676 U CN 206381676U CN 201621461259 U CN201621461259 U CN 201621461259U CN 206381676 U CN206381676 U CN 206381676U
- Authority
- CN
- China
- Prior art keywords
- chromatographic column
- conduit
- sieve plate
- chromatography
- vertical feeding
- 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
Landscapes
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
The utility model is related to a kind of portable normal pressure chromatographic column sampling device, and described device includes chromatography cylinder, sieve plate device, upper cover, low head, suitable for reading, lower outlet, conduit, transparent vertical feeding bucket and ball valve.The present apparatus is due to the setting of transparent vertical feeding bucket, so that operator carries out feeding operation by transparent vertical feeding bucket and the charging situation in the upper cover of chromatographic column can be observed directly by it, steady chromatography, after charging terminates, close ball valve, charging can be stopped, then carry out chromatographic runs suitable for reading are opened again, qualified products are collected by lower outlet, chromatographic runs can be completed, the apparatus structure is simple, simple operation, practicality, it is ensured that material is efficiently separated during chromatography, to using bringing facility.
Description
Technical field
The utility model belongs to tomography devices technical field, especially a kind of portable normal pressure chromatographic column sampling device.
Background technology
Industrial normal pressure stainless steel chromatographic column column cap loading, often can't see the internal state of end socket suitable for reading, in column cap suitable for reading
Fracture when often there is loading during loading, or situations such as fill it up with spilling, material is from efficiently separating when preventing chromatography, to using bringing
Inconvenience.
The content of the invention
The purpose of this utility model is to overcome in place of the deficiencies in the prior art that there is provided on a kind of portable normal pressure chromatographic column
Sampling device, the apparatus structure is simple, design science is reasonable, easy to use.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of portable normal pressure chromatographic column sampling device, described device includes chromatography cylinder, sieve plate device, upper cover, lower envelope
It is coaxial in head, suitable for reading, lower outlet, conduit, transparent vertical feeding bucket and ball valve, the close top and bottom of the chromatography cylinder
Mounted sieve device, is arranged at the external coaxial removable seal of chromatographic column above the sieve plate device on top and installs upper cover, it is described on
Being connected on end socket with chromatography column body, it is suitable for reading to be formed with, and is arranged at chromatographic column below the sieve plate device of bottom external coaxial removable
Unload with chromatography column body to be connected on sealing installation low head, the low head and be formed with lower outlet；
It is provided with chromatography cylinder between the upper cover and the sieve plate device for being arranged at top with being connected in chromatographic column body
Conduit, the conduit is parallel with sieve plate device to be set, and one end of the conduit is connected setting with chromatographic column body phase, the conduit it is another
The bottom of the transparent vertical feeding bucket of right angle setting is held, the top of the transparent vertical feeding bucket is vertically set and top is in open
Mouth state；Ball valve is set on the conduit, the ball valve can open or close the connection between conduit and transparent vertical feeding bucket.
Moreover, the upper cover, low head are respectively connected setting by flange with chromatographic column body phase.
Moreover, the transparent vertical feeding bucket is a glass funnel.
Advantage of the present utility model and good effect are：
1st, the present apparatus include chromatography cylinder, sieve plate device, upper cover, low head, suitable for reading, lower outlet, conduit, it is transparent uprightly add
Led on hopper and ball valve, the chromatography cylinder between upper cover and the sieve plate device for being arranged at top with being connected to be provided with chromatographic column body
Pipe, conduit is parallel with sieve plate device to be set, and ball valve is set on conduit, and the ball valve can open or close conduit and uprightly add with transparent
Connection between hopper, when in use, due to the setting of transparent vertical feeding bucket so that operator passes through transparent vertical feeding bucket
Carry out feeding operation and the charging situation in the upper cover of chromatographic column can be observed directly by it, steady chromatography, charging knot
Shu Hou, closes ball valve, you can stop charging, carry out chromatographic runs suitable for reading are then opened again, and qualified products are collected by lower outlet,
Chromatographic runs can be completed, the apparatus structure is simple, simple operation, practicality, it is ensured that material is efficiently separated during chromatography, to making
With bringing facility.
2nd, the upper cover of the present apparatus, low head are respectively connected setting with chromatographic column body phase by flange, and this kind of structure makes
Obtain the device easy for installation, quick, improve installation effectiveness, saved the working time.
3rd, the transparent vertical feeding bucket of the present apparatus is a glass funnel, and with low cost, using effect is good, is easily installed and sees
Examine.
Brief description of the drawings
Fig. 1 is structure connection diagram of the present utility model.
Embodiment：
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which protection domain of the present utility model is limited with this.
Structure, annexation and the method not being described in detail in the utility model, can be understood as public affairs in the art
Know general knowledge.
A kind of portable normal pressure chromatographic column sampling device, as shown in figure 1, described device include chromatography cylinder 9, sieve plate device 1,
Upper cover 3, low head 7, suitable for reading 4, lower outlet 8, conduit 10, transparent vertical feeding bucket 6 and ball valve 5, it is described to chromatograph leaning on for cylinder
Sieve plate device is co-axially mounted in nearly top and bottom, the chromatographic column being arranged above the sieve plate device on top is external coaxial detachable close
Envelope installs upper cover, and being connected with chromatography column body on the upper cover, it is suitable for reading to be formed with, below the sieve plate device for being arranged at bottom
The external coaxial removable seal of chromatographic column install with chromatography column body to be connected on low head, the low head and be formed with down
Mouthful；
It is provided with chromatography cylinder between the upper cover and the sieve plate device for being arranged at top with being connected in chromatographic column body
Conduit, the conduit is parallel with sieve plate device to be set, and one end of the conduit is connected setting with chromatographic column body phase, the conduit it is another
The bottom of the transparent vertical feeding bucket of right angle setting is held, the top of the transparent vertical feeding bucket is vertically set and top is in open
Mouth state；Ball valve is set on the conduit, the ball valve can open or close the connection between conduit and transparent vertical feeding bucket.
The present apparatus includes chromatography cylinder, sieve plate device, upper cover, low head, suitable for reading, lower outlet, conduit, transparent vertical feeding
Led on bucket and ball valve, the chromatography cylinder between upper cover and the sieve plate device for being arranged at top with being connected to be provided with chromatographic column body
Pipe, conduit is parallel with sieve plate device to be set, and ball valve is set on conduit, and the ball valve can open or close conduit and uprightly add with transparent
Connection between hopper, when in use, due to the setting of transparent vertical feeding bucket so that operator passes through transparent vertical feeding bucket
Carry out feeding operation and the charging situation in the upper cover of chromatographic column can be observed directly by it, steady chromatography, charging knot
Shu Hou, closes ball valve, you can stop charging, carry out chromatographic runs suitable for reading are then opened again, and qualified products are collected by lower outlet,
Chromatographic runs can be completed, the apparatus structure is simple, simple operation, practicality, it is ensured that material is efficiently separated during chromatography, to making
With bringing facility.
In the present embodiment, the upper cover, low head are respectively connected setting by flange 2 with chromatographic column body phase, should
Plant structure so that the device is easy for installation, quick, improves installation effectiveness, has saved the working time.
In the present embodiment, the transparent vertical feeding bucket is a glass funnel, and with low cost, using effect is good, is easy to
Install and observe.
Claims (3)
1. a kind of portable normal pressure chromatographic column sampling device, it is characterised in that：Described device include chromatography cylinder, sieve plate device, on
End socket, low head, suitable for reading, lower outlet, conduit, transparent vertical feeding bucket and ball valve, the close top and bottom of the chromatography cylinder
Sieve plate device is co-axially mounted in portion, the external coaxial removable seal of the chromatographic column above the sieve plate device on top is arranged at and installs envelope
Being connected on head, the upper cover with chromatography column body is formed with suitable for reading, is arranged at the chromatography cylinder below the sieve plate device of bottom
Outer coaxial removable seal, which is installed with chromatography column body to be connected on low head, the low head, is formed with lower outlet；
With being connected in chromatographic column body provided with conduit on chromatography cylinder between the upper cover and the sieve plate device for being arranged at top,
The conduit is parallel with sieve plate device to be set, and one end of the conduit is connected setting with chromatographic column body phase, and the other end of the conduit hangs down
The bottom of transparent vertical feeding bucket is directly installed, the top of the transparent vertical feeding bucket is vertically set and top is opening-like
State；Ball valve is set on the conduit, the ball valve can open or close the connection between conduit and transparent vertical feeding bucket.
2. portable normal pressure chromatographic column sampling device according to claim 1, it is characterised in that：The upper cover, lower envelope
Head is respectively connected setting by flange with chromatographic column body phase.
3. portable normal pressure chromatographic column sampling device according to claim 1 or 2, it is characterised in that：It is described transparent upright
Loading hopper is a glass funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461259.7U CN206381676U (en) | 2016-12-29 | 2016-12-29 | A kind of portable normal pressure chromatographic column sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461259.7U CN206381676U (en) | 2016-12-29 | 2016-12-29 | A kind of portable normal pressure chromatographic column sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206381676U true CN206381676U (en) | 2017-08-08 |
Family
ID=59490486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461259.7U Expired - Fee Related CN206381676U (en) | 2016-12-29 | 2016-12-29 | A kind of portable normal pressure chromatographic column sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206381676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245933A (en) * | 2016-12-29 | 2018-07-06 | 天津领世生物科技开发有限公司 | Portable normal pressure chromatographic column sampling device |
-
2016
- 2016-12-29 CN CN201621461259.7U patent/CN206381676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108245933A (en) * | 2016-12-29 | 2018-07-06 | 天津领世生物科技开发有限公司 | Portable normal pressure chromatographic column sampling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205023822U (en) | Full -automatic xiLin bottle top cap opening device | |
| CN206381676U (en) | A kind of portable normal pressure chromatographic column sampling device | |
| CN205620181U (en) | Novel finished product carbon black sampler and sampling operation device | |
| CN206404373U (en) | A kind of improved portable normal pressure chromatographic column sampling device | |
| CN108245933A (en) | Portable normal pressure chromatographic column sampling device | |
| CN202442907U (en) | Desorption and collection device for gas in pores of rocks | |
| CN204207687U (en) | One is dripped mop | |
| CN202493402U (en) | Air supply device of pneumatic device | |
| CN203719953U (en) | Novel multifunctional sampling and sample feeding device | |
| CN108245932A (en) | Improved portable normal pressure chromatographic column sampling device | |
| CN204280762U (en) | A kind of for the dust collector of batch can when adding powder | |
| CN208902463U (en) | A kind of sampler | |
| CN203843165U (en) | Feeding device of mechanical powder molding press | |
| CN207333689U (en) | Storage tank | |
| CN207401217U (en) | A kind of glass sand core funnel for being used for water body petrochina class and animals and plants oil determination | |
| CN207333690U (en) | Storage tank sealing device | |
| CN206348342U (en) | A kind of aquatic products malachite green extracts detection means | |
| CN205801729U (en) | Jumbo bag bale breaker bag pressing device | |
| CN204594735U (en) | A kind of solution sampling device | |
| CN208831350U (en) | Automatic oil extracting device | |
| CN214667850U (en) | Underflow ore pulp sampling device | |
| CN203772685U (en) | Granular preparation dust tester | |
| CN204944903U (en) | Wellhead coalbed methane sampling device | |
| CN207096036U (en) | Fluid viscosity measuring instrument | |
| CN201170097Y (en) | crude oil sampling device |
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: 20170808 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |