CN203544822U - Storage tank sealing device - Google Patents
Storage tank sealing device Download PDFInfo
- Publication number
- CN203544822U CN203544822U CN201320621448.6U CN201320621448U CN203544822U CN 203544822 U CN203544822 U CN 203544822U CN 201320621448 U CN201320621448 U CN 201320621448U CN 203544822 U CN203544822 U CN 203544822U
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- CN
- China
- Prior art keywords
- storage tank
- tank
- pipe
- sealable
- air
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- 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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Abstract
The utility model relates to a storage tank sealing device. The device belongs to the field of chemical equipment, and comprises a discharge pipe, a storage tank, a feed opening, a communicating pipe, an air suction pipe, an air outlet pipe, a sealable tank and sealing liquid; the lower part of the storage tank is provided with the discharge pipe; a valve is arranged on the discharge pipe; the top of the storage tank is provided with the feed opening; the tops of the storage tank and the sealable tank are connected together through the communicating pipe. The sealing liquid is arranged in the storage tank sealing device, can absorb water, dust and other impurities in the air and can purify the air, so that the quality of a liquid raw material is ensured.
Description
Technical field
The utility model relates to a kind of storage tank seal device, belongs to chemical plant field.
Background technology
In chemical industry, often will use various liquid charging stocks, and liquid charging stock majority leaves in storage tank in, the used time to be needed takes out from storage tank.Common storage tank only arranges an induction opening at top, be used for allowing air flow, facilitates the liquid charging stock in access storage tank.Common induction opening makes to contact between liquid charging stock and air, and the impurity such as airborne moisture, dust can be followed air and be entered in storage tank, affect the quality of liquid charging stock.
Therefore,, in order to solve above technical matters, designed a kind of storage tank seal device, in this storage tank seal device, be provided with sealing fluid, sealing fluid can absorb the impurity such as airborne moisture, dust, can play to air the effect of purification, has guaranteed the quality of liquid charging stock.
Utility model content
In order to overcome the defect existing in background technology, the utility model solves the technical scheme that its technical matters adopts: a kind of storage tank seal device, comprise drainage conduit, storage tank, charge door, communicating pipe, aspirate tube, freeing pipe, sealable tank and sealing fluid, described storage tank bottom is provided with drainage conduit, described drainage conduit is provided with valve, the top of described storage tank is provided with charge door, the top of described storage tank and sealable tank linked together by communicating pipe, the top of described sealable tank is provided with aspirate tube and freeing pipe, described freeing pipe is provided with check valve, the lower end of described aspirate tube is positioned at the inside of sealing fluid, the opening direction of described aspirate tube and freeing pipe upper end is downward.
A kind of storage tank seal device that the utility model is related, is provided with sealing fluid in this storage tank seal device, and sealing fluid can absorb the impurity such as airborne moisture, dust, can play to air the effect of purification, has guaranteed the quality of liquid charging stock.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of storage tank seal apparatus structure of the utility model schematic diagram;
Fig. 2 is the part sectional view of Fig. 1;
Wherein: 1, drainage conduit; 2, valve; 3, storage tank; 4, charge door; 5, communicating pipe; 6, aspirate tube; 7, freeing pipe; 8, check valve; 9, sealable tank; 10, sealing fluid.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.Accompanying drawing is the schematic diagram of simplifying, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Refer to Fig. 1 and Fig. 2, a kind of storage tank seal device, comprise drainage conduit, storage tank 3, charge door 4, communicating pipe 5, aspirate tube 6, freeing pipe 7, sealable tank 9 and sealing fluid 10, described storage tank 3 bottoms are provided with drainage conduit 1, described drainage conduit 1 is provided with valve 2, the top of described storage tank 3 is provided with charge door 4, the top of described storage tank 3 and sealable tank 9 linked together by communicating pipe 5, the top of described sealable tank 9 is provided with aspirate tube 6 and freeing pipe 7, described freeing pipe 7 is provided with check valve 8, the lower end of described aspirate tube 6 is positioned at the inside of sealing fluid 10, the opening direction of described aspirate tube 6 and freeing pipe 7 upper ends is downward.
A kind of storage tank seal device that the utility model is related, when by charge door 4 when adding liquid charging stock in storage tank, the air of storage tank 3 and sealable tank 9 inside will be discharged by freeing pipe 7 and check valve 8; When opening the valve 2 of establishing in drainage conduit 1 liquid charging stock emitted from storage tank 3, the inside of storage tank 3 and sealable tank 9 will form negative pressure, air will enter in sealable tank 9 through sealing fluid through aspirate tube 6, and the lower end of aspirate tube 6 is positioned at the inside of sealing fluid 10, sealing fluid can absorb the impurity such as airborne moisture, dust, can play to air the effect of purification, guarantee the quality of liquid charging stock.
Claims (1)
1. a storage tank seal device, comprise drainage conduit (1), storage tank (3), charge door (4), communicating pipe (5), aspirate tube (6), freeing pipe (7), sealable tank (9) and sealing fluid (10), it is characterized in that: described storage tank (3) bottom is provided with drainage conduit (1), described drainage conduit (1) is provided with valve (2), the top of described storage tank (3) is provided with charge door (4), the top of described storage tank (3) and sealable tank (9) linked together by communicating pipe (5), the top of described sealable tank (9) is provided with aspirate tube (6) and freeing pipe (7), described freeing pipe (7) is provided with check valve (8), the lower end of described aspirate tube (6) is positioned at the inside of sealing fluid (10), the opening direction of described aspirate tube (6) and freeing pipe (7) upper end is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621448.6U CN203544822U (en) | 2013-09-30 | 2013-09-30 | Storage tank sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621448.6U CN203544822U (en) | 2013-09-30 | 2013-09-30 | Storage tank sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203544822U true CN203544822U (en) | 2014-04-16 |
Family
ID=50462971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621448.6U Expired - Fee Related CN203544822U (en) | 2013-09-30 | 2013-09-30 | Storage tank sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203544822U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131262A (en) * | 2014-07-21 | 2014-11-05 | 深圳市东丽华科技有限公司 | Production method and production equipment of coating material for vacuum coating |
| CN105109847A (en) * | 2015-08-13 | 2015-12-02 | 中国石油化工股份有限公司 | High-adaptability storage tank once sealing method |
-
2013
- 2013-09-30 CN CN201320621448.6U patent/CN203544822U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131262A (en) * | 2014-07-21 | 2014-11-05 | 深圳市东丽华科技有限公司 | Production method and production equipment of coating material for vacuum coating |
| CN105109847A (en) * | 2015-08-13 | 2015-12-02 | 中国石油化工股份有限公司 | High-adaptability storage tank once sealing method |
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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: 20140416 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |