CN209060637U - A kind of Novel filtration exhaust apparatus - Google Patents
A kind of Novel filtration exhaust apparatus Download PDFInfo
- Publication number
- CN209060637U CN209060637U CN201820372731.2U CN201820372731U CN209060637U CN 209060637 U CN209060637 U CN 209060637U CN 201820372731 U CN201820372731 U CN 201820372731U CN 209060637 U CN209060637 U CN 209060637U
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- China
- Prior art keywords
- diaphragm
- exhaust apparatus
- bottle body
- utility
- novel filtration
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- Separation Using Semi-Permeable Membranes (AREA)
- Degasification And Air Bubble Elimination (AREA)
Abstract
The utility model discloses a kind of Novel filtration exhaust apparatus, including a degasification bottle body, and the top of the degasification bottle body is equipped with a liquid outlet, bottom is equipped with an inlet, and a diaphragm is equipped with inside the degasification bottle body, and gas-liquid separation pipe and an outlet tube (outlet tube and diaphragm mutually from be connected with top) is connected on the diaphragm, and the outlet tube is connected to the liquid outlet.Gas is discharged by membrane filtration mechanical admixture and exhaust outlet in the utility model.
Description
Technical field
The utility model relates to chemical industry clothing arts, more precisely a kind of Novel filtration exhaust apparatus.
Background technique
Today's society is higher and higher to the purity requirement of drug, therefore high efficiency preparation of chromatographic column is in the exploitation and production of drug
Middle application is more and more extensive.It needs to wash using a large amount of eluting solvent during using column progress drug purifying preparation is prepared
De- agent inflow will filter before preparing column, and the filter for being typically prepared column outfit is made of metal material, not only heavy, when use
Between it is long easily cause internal filter plate blocking, clean highly difficult, it is often necessary to 5/1000ths alkali immersion, and when needing long
Between ultrasound.It is time-consuming and laborious if preceding to all solvent artificial filters using.Filter and preparing is ined succession among column simultaneously
Eluent is squeezed into preparation pump, since flow velocity is fast, is easy to draw high out gas by preparation pump.And the filter being equipped with cannot be automatic
Exclude gas.Gas enters prepare column after influence separating effect.
Utility model content
The purpose of the utility model is to provide a kind of Novel filtration exhaust apparatus.
The utility model uses following technical scheme:
A kind of Novel filtration exhaust apparatus, including a degasification bottle body, and the top of the degasification bottle body is equipped with an inlet,
Bottom be equipped with a liquid outlet, and the degasification bottle body inside be equipped with a diaphragm, and be connected on the diaphragm gas-liquid separation pipe and
One outlet tube, and the outlet tube is connected to the liquid outlet.
It further include filter membrane and sand core, and the sand core is set to the top of the filter membrane, and the filter membrane and the sand core are set
In the lower section of the diaphragm.
The filter membrane and sand core are set to the top of washer.
The diaphragm is arranged in the degasification bottle body inner inclination.
The utility model has the advantages that: a kind of Novel filtration exhaust apparatus is provided, membrane filtration mechanical admixture and row are passed through
Gas is discharged in port.
Detailed description of the invention
The utility model is described in detail below with reference to embodiment and attached drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the section structure of figure.
Fig. 3 is the use state of Fig. 1 with reference to figure.
Specific embodiment
Specific embodiment of the present utility model is further described below with reference to embodiment:
As shown in Figure 1, 2, 3, a kind of Novel filtration exhaust apparatus, including a degasification bottle body 2, and the top of the degasification bottle body
Portion is equipped with an inlet 10, and bottom is equipped with a liquid outlet 9, and a diaphragm is equipped with inside the degasification bottle body, and on the diaphragm
It is connected with gas-liquid separation pipe 3 and an outlet tube 4, and the outlet tube is connected to the liquid outlet.It further include filter membrane 6 and sand core 5,
And the sand core is set to the top of the filter membrane, and the filter membrane and the sand core are set to the lower section of the diaphragm.The filter membrane
The top of washer 7 is set to sand core.The diaphragm is arranged in the degasification bottle body inner inclination.
The utility model belong to pharmacy or chemical industry synthesis unit glass apparatus, in particular to, using efficiently prepare column into
During the purifying of row drug, eluent is flowed through before new device enters preparation pump, has been carried out in tank body except mechanical admixture and row
The operation of gas.
A kind of Novel filtration exhaust apparatus provided by the utility model, including contaminant filter and gas outlet.
The application method and working principle of the utility model put up device according to attached drawing 1, after device is first filled filtering
Eluant, eluent, open preparation pump, eluant, eluent enters the utility model filtering degasification device by connector from storage tank, flows through mechanical after filter membrane
Impurity is filtered out.After eluant, eluent enters device upper space, gas stays in device top, and eluant, eluent is then inhaled into preparation pump, send
Enter to prepare column.When gas reaches a certain amount of in device, exhaust cap is opened, gas is discharged, reaches gas-liquid separation effect.Mistake simultaneously
The filter membrane of filter is also that can renew after a period of use.Thus dexterously solve filtering and the row in preparation process
The problem of gas.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of Novel filtration exhaust apparatus, which is characterized in that the top including a degasification bottle body, and the degasification bottle body is equipped with
One inlet, bottom is equipped with a liquid outlet, and a diaphragm is equipped with inside the degasification bottle body, and be connected with gas-liquid on the diaphragm
Separating pipe and an outlet tube, and the outlet tube is connected to the liquid outlet.
2. Novel filtration exhaust apparatus according to claim 1, which is characterized in that further include filter membrane and sand core, and described
Sand core is set to the top of the filter membrane, and the filter membrane and the sand core are set to the lower section of the diaphragm.
3. Novel filtration exhaust apparatus according to claim 2, which is characterized in that the filter membrane and sand core are set to washer
Top.
4. Novel filtration exhaust apparatus according to claim 1, which is characterized in that the diaphragm is in the degasification bottle body
Portion is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372731.2U CN209060637U (en) | 2018-03-14 | 2018-03-14 | A kind of Novel filtration exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820372731.2U CN209060637U (en) | 2018-03-14 | 2018-03-14 | A kind of Novel filtration exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209060637U true CN209060637U (en) | 2019-07-05 |
Family
ID=67088098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820372731.2U Active CN209060637U (en) | 2018-03-14 | 2018-03-14 | A kind of Novel filtration exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209060637U (en) |
-
2018
- 2018-03-14 CN CN201820372731.2U patent/CN209060637U/en active Active
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