CN204502514U - Continuous Suction filtration device that can be dust-proof - Google Patents
Continuous Suction filtration device that can be dust-proof Download PDFInfo
- Publication number
- CN204502514U CN204502514U CN201520195947.2U CN201520195947U CN204502514U CN 204502514 U CN204502514 U CN 204502514U CN 201520195947 U CN201520195947 U CN 201520195947U CN 204502514 U CN204502514 U CN 204502514U
- Authority
- CN
- China
- Prior art keywords
- dust
- container
- valve
- suction filtration
- filtration device
- 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
- 238000000967 suction filtration Methods 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 abstract description 7
- 241000894006 Bacteria Species 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to a kind of continuous Suction filtration device that can be dust-proof, and comprise funnel and be arranged on the container in bottom drain portion, the cavity volume of funnel communicates with the cavity volume of container, between funnel and container, be connected with sealing device; The cavity volume of described container is divided into upper chamber and lower floor chamber by dividing plate, and laminate is provided with valve I; Described upper chamber is provided with aspirating hole, is provided with valve II in bottom, lower floor chamber, and this device not only effectively can reduce the pollution to filtrate such as bacterium, dust, and can continued operation, reduces operating process and time.
Description
Technical field
The utility model relates to a kind of Suction filtration device, especially a kind of can be dust-proof continuous Suction filtration device, belong to chemical field.
Background technology
When measuring the insoluble matter in sample with chemical analysis method at present, institute's employing filter is made up of a bottle,suction and funnel, and its structure is simple.But existing device sealing is poor and inconvenient operation, needs continuous termination of pumping switching on and shutting down, can not continued operation.
Utility model content
In order to solve the problem, the utility model proposes a kind of continuous Suction filtration device that can be dust-proof, it not only effectively can reduce the pollution to filtrate such as bacterium, dust, and can continued operation, reduces operating process and time.
The utility model solves the technical scheme that its technical problem adopts: a kind of can be dust-proof continuous Suction filtration device, comprise funnel and be arranged on the container in bottom drain portion, the cavity volume of funnel communicates with the cavity volume of container, between funnel and container, be connected with sealing device; The cavity volume of described container is divided into upper chamber and lower floor chamber by dividing plate, and laminate is provided with valve I; Described upper chamber is provided with aspirating hole, is provided with valve II in bottom, lower floor chamber.
Described dividing plate is obliquely installed, and valve I is positioned at the downside of dividing plate.
Described valve I comprises the through hole be located on dividing plate, and through hole is provided with valve body, and described valve body is connected with container bearing.When the hole on valve body communicates to upper chamber time corresponding and lower floor chamber with through hole, when the hole on valve body and through hole stagger, through hole is by shutoff, and upper chamber and lower floor chamber are spaced.
Described funnel top mouth is provided with dust cap, and the centre of dust cap is glass cover-plate, is provided with air-vent around.
Described sealing device is rubber seal.
The beneficial effects of the utility model are: a kind of can be dust-proof continuous Suction filtration device, it not only effectively can reduce the pollution to filtrate such as bacterium, dust, and can continued operation, reduces operating process and time.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is a kind of structural representation of continuous Suction filtration device that can be dust-proof.
Fig. 2 is the structural representation of dust cap.
In figure, 1. funnel, 2. container, 21. upper chambers, 22. lower floor chamber, 3. dividing plate, 4. valve I, 5. aspirating holes, 6. valve II, 7. dust cap, 71. glass cover-plates, 72. air-vents, 8. sealing device.
Detailed description of the invention
In the drawings, a kind of can be dust-proof continuous Suction filtration device, comprise funnel 1 and be arranged on the container 2 in bottom drain portion, the cavity volume of funnel 1 communicates with the cavity volume of container 2, is connected with sealing device 8 between funnel 1 and container 2; The cavity volume of described container 2 is divided into upper chamber 21 and lower floor chamber 22 by dividing plate 3, and laminate 3 is provided with valve I 4; Described upper chamber 21 is provided with aspirating hole 5, is provided with valve II 6 in bottom, lower floor chamber 22.
Described dividing plate 3 is obliquely installed, and valve I 4 is positioned at the downside of dividing plate 3.
Described valve I 4 comprises the through hole be located on dividing plate 3, and through hole is provided with valve body, and described valve body is connected with container 2 bearing.When the hole on valve body communicates to upper chamber time corresponding 21 and lower floor chamber 22 with through hole, when the hole on valve body and through hole stagger, through hole is by shutoff, and upper chamber 21 and lower floor chamber 22 are spaced.
Described funnel 1 pushes up mouth and is provided with dust cap 7, and the centre of dust cap 7 is glass cover-plate 71, is provided with air-vent 72 around.
Described sealing device 8 is rubber seal.
During use, first will add dust cap 7 on liquid to be filtered bonnet in funnel 1; Valve-off II 6, opens valve I 4, the valve-off I 4 when filtrate is full of lower floor chamber 22; Open valve II 6, allow filtrate flow out, after lower floor chamber 22 filtrate is flow to end, valve-off II 6, opens valve I 4, allows the filtrate in upper chamber 21 flow into lower floor chamber 22, repeats above operation until filtered.
Claims (5)
1. a continuous Suction filtration device that can be dust-proof, comprise funnel and be arranged on the container in bottom drain portion, the cavity volume of funnel communicates with the cavity volume of container, it is characterized in that, between funnel and container, be connected with sealing device; The cavity volume of described container is divided into upper chamber and lower floor chamber by dividing plate, and laminate is provided with valve I; Described upper chamber is provided with aspirating hole, is provided with valve II in bottom, lower floor chamber.
2. according to claim 1 a kind of can be dust-proof continuous Suction filtration device, it is characterized in that, described dividing plate is obliquely installed, and valve I is positioned at the downside of dividing plate.
3. according to claim 2 a kind of can be dust-proof continuous Suction filtration device, it is characterized in that, described valve I comprises the through hole be located on dividing plate, and through hole is provided with valve body, and described valve body is connected with container bearing.
4. according to claim 1 a kind of can be dust-proof continuous Suction filtration device, it is characterized in that, described funnel top mouth is provided with dust cap, and the centre of dust cap is glass cover-plate, is around provided with air-vent.
5. according to claim 1 a kind of can be dust-proof continuous Suction filtration device, it is characterized in that, described sealing device is rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195947.2U CN204502514U (en) | 2015-04-03 | 2015-04-03 | Continuous Suction filtration device that can be dust-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195947.2U CN204502514U (en) | 2015-04-03 | 2015-04-03 | Continuous Suction filtration device that can be dust-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502514U true CN204502514U (en) | 2015-07-29 |
Family
ID=53700518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195947.2U Expired - Fee Related CN204502514U (en) | 2015-04-03 | 2015-04-03 | Continuous Suction filtration device that can be dust-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052076A (en) * | 2018-10-30 | 2019-07-26 | 湖北师范大学 | A kind of porous filter |
-
2015
- 2015-04-03 CN CN201520195947.2U patent/CN204502514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052076A (en) * | 2018-10-30 | 2019-07-26 | 湖北师范大学 | A kind of porous filter |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160403 |