CN202427408U - Water seal device of shaft hole of sealing stirrer - Google Patents
Water seal device of shaft hole of sealing stirrer Download PDFInfo
- Publication number
- CN202427408U CN202427408U CN2011203537034U CN201120353703U CN202427408U CN 202427408 U CN202427408 U CN 202427408U CN 2011203537034 U CN2011203537034 U CN 2011203537034U CN 201120353703 U CN201120353703 U CN 201120353703U CN 202427408 U CN202427408 U CN 202427408U
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- China
- Prior art keywords
- shaft hole
- shaft
- water seal
- axis hole
- seal device
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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 discloses a water seal device of a shaft hole of a sealing stirrer. The water seal device comprises a cover plate, a shaft hole arranged in the cover plate, and a stirring shaft inserted into the shaft hole, wherein a ring groove is arranged at the shaft hole, and the outer edge of the ring groove and the shaft hole are closed; the stirring shaft is provided with a cylindrical cover with an downward opening and is in seamless connection with the cylindrical cover; when the stirring shaft is inserted into the shaft hole, the cylindrical cover is buckled in the ring groove; liquid is contained in the ring groove, and the water level of liquid is higher than the opening of the cylindrical cover. According to the water seal device, organic solution is isolated from the outside completely and ingeniously by water, and the rotation and the stirring of the stirring shaft 2 can not be affected. The water seal device has a simple structure, is applied to the extraction process of rare earth, and conforms to the environment-friendly requirement as the air quality in a workshop is improved greatly and the sharp aroma disappears completely.
Description
Technical field
The utility model relates to a kind of water seal arrangement of sealed stirrer axis hole.
Background technology
Stir and have in the production technology of excitant gaseous volatilization at needs, especially as in the rare earth extraction technology, water and organic facies fully mix in the extraction tank in order to make, and need constantly stir water and organic facies.Common way is at extraction tank agitator to be installed at present, and the shaft of agitator passes axis hole and is inserted in the extraction tank.Because being sound, shaft and axis hole cooperate, can not be airtight fully, so the organic solvent in the extraction tank just evaporates through what axis hole did not stop, and contaminated environment not only, and the smell that the workshop is full of choke the people to be pungent, it is healthy to endanger the employee.
Summary of the invention
For overcoming above-mentioned deficiency, the utility model provides a kind of water seal arrangement of sealed stirrer axis hole.
The technical scheme of the utility model is: said water seal arrangement comprises the axis hole of opening on cover plate 1, the cover plate 1, and the shaft 2 that inserts axis hole, is provided with cannelure 4 at the axis hole place, and cannelure 4 outers and axis hole are airtight; The tubular lid 3 that Open Side Down is housed on the shaft 2, and shaft 2 covers 3 seamless links with tubular; When shaft 2 inserted axis hole, tubular lid 3 tipped upside down in the cannelure 4; Fill liquid 5 in the cannelure 4, the water level of liquid 5 is higher than the aperture position of tubular lid 3.Liquid 5 commonly used is water.
The beneficial effect of the utility model is: the utility model water dexterously dissolves with the external world isolatedly fully with organic, and can not influence shaft 2 and must rotate stirring movement.The utility model is simple in structure, is applied in the extraction process of rare earth, and the workshop air quality greatly improves, and sharp aroma disappears fully, compliance with environmental protection requirements.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the utility model structural representation.
Among the figure, 1. cover plate, 2. shaft, 3. tubular lid, 4. cannelure, 5. liquid.
The specific embodiment
。Cannelure 4 outers and axis hole are airtight, and shaft 2 covers 3 seamless links with tubular.During use, shaft 2 is inserted axis hole, tubular lid 3 tips upside down in the cannelure 4 at this moment, fills water in the cannelure 4, and the water level of water is higher than the aperture position of tubular lid 3.When shaft 2 rotates, drive tubular lid 3 and move together with agitator, because the opening of tubular lid 3 is immersed in the water, water cuts off organic solvent in the extraction tank and outside air fully, has prevented that effectively organic solvent from must volatilize.
Claims (2)
1. the water seal arrangement of a sealed stirrer axis hole comprises the axis hole of opening on cover plate (1), the cover plate (1), and the shaft (2) that inserts axis hole, and it is characterized in that: be provided with cannelure (4) at the axis hole place, cannelure (4) outer and axis hole are airtight; The tubular lid (3) that Open Side Down is housed, shaft (2) and (3) seamless link of tubular lid on the shaft (2); When shaft (2) inserted axis hole, tubular lid (3) tipped upside down in the cannelure (4); Fill liquid (5) in the cannelure (4), the water level of liquid (5) is higher than the aperture position of tubular lid (3).
2. the water seal arrangement of a kind of sealed stirrer axis hole according to claim 1 is characterized in that: liquid (5) is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203537034U CN202427408U (en) | 2011-09-21 | 2011-09-21 | Water seal device of shaft hole of sealing stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203537034U CN202427408U (en) | 2011-09-21 | 2011-09-21 | Water seal device of shaft hole of sealing stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427408U true CN202427408U (en) | 2012-09-12 |
Family
ID=46776885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203537034U Expired - Fee Related CN202427408U (en) | 2011-09-21 | 2011-09-21 | Water seal device of shaft hole of sealing stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246926A (en) * | 2016-08-31 | 2016-12-21 | 南京创力传动机械有限公司 | A kind of sealing structure of weighing in aerogenesis apparatus |
| CN110760674A (en) * | 2019-11-01 | 2020-02-07 | 金川集团股份有限公司 | Sealing structure for mixing chamber cover plate of extraction box |
-
2011
- 2011-09-21 CN CN2011203537034U patent/CN202427408U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246926A (en) * | 2016-08-31 | 2016-12-21 | 南京创力传动机械有限公司 | A kind of sealing structure of weighing in aerogenesis apparatus |
| CN106246926B (en) * | 2016-08-31 | 2018-12-25 | 南京创力传动机械有限公司 | A kind of weighing sealing structure in aerogenesis apparatus |
| CN110760674A (en) * | 2019-11-01 | 2020-02-07 | 金川集团股份有限公司 | Sealing structure for mixing chamber cover plate of extraction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170410 Address after: 341007 Jiangxi province Zhanggong District of Ganzhou City, west of non-ferrous metallurgical base Patentee after: Ganzhou Bulaite New Energy Co., Ltd. Address before: 341000, Jiangxi, China, Ganzhou, the long march road, the sky on the ground floor of the office building, floor 6 Patentee before: Qunan New Resources Rare Earth Co., Ltd. |
|
| 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: 20120912 Termination date: 20180921 |