CN102600780A - Modularization sealing device for kettle - Google Patents
Modularization sealing device for kettle Download PDFInfo
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- CN102600780A CN102600780A CN2011100245522A CN201110024552A CN102600780A CN 102600780 A CN102600780 A CN 102600780A CN 2011100245522 A CN2011100245522 A CN 2011100245522A CN 201110024552 A CN201110024552 A CN 201110024552A CN 102600780 A CN102600780 A CN 102600780A
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- quick detach
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Abstract
The invention discloses a modularization sealing device for a kettle. A first drive component and a second drive component are fixed to form a first quick-dismantling integer, a first flange, a bearing block, a bearing and a first static ring are fixed to form a second quick-dismantling integer, a first moving ring, a second moving ring, a spring, a spring seat and a shaft sleeve are fixed to form a third quick-dismantling integer, a second flange and a second static ring are fixedly connected to form a fourth quick-dismantling integer, the third quick-dismantling integer and the fourth quick-dismantling integer are sleeved on the outer side of a stirring shaft from the top down, the first quick-dismantling integer and the second quick-dismantling integer are respectively fixedly sleeved on the outer side of the third quick-dismantling integer from the top down, a sealing cylinder body fixedly connected with the second quick-dismantling integer and the fourth quick-dismantling integer respectively in a sealing manner is sleeved on the outer side of the third quick-dismantling integer, and the first moving ring and the second moving ring of the third quick-dismantling integer are respectively in contact with the first static ring and the second static ring of the second quick-dismantling integer and the fourth quick-dismantling integer in the sealing manner. According to the modularization sealing device for the kettle, disclosed by the invention, all components are organically combined to form a plurality of modularized integers; during assembly, a plurality of modules are assembled to finish the assembly of a device, thus the installation, the dismantling and replacement of the device are convenient and save time.
Description
Technical field
The present invention relates to a kind of sealing device, particularly a kind of still is used the modularization sealing device.
Background technology
The sealing device general structure of agitated reactor is all very similar; Just the conversion of some parts through wherein adapts to condition of different; Agitated reactor all is that a lot of parts fit together with sealing device at present; Adapt to different situations just needs all parts are assembled, need expend the installation action that a lot of times carry out repetition like this, the waste set-up time.
Summary of the invention
In order to remedy above deficiency; The invention provides a kind of still and use the modularization sealing device; This still organically combines parts with the modularization sealing device and forms plurality of modulesization integral body; Only need several modules be assembled during assembling and get final product, install, dismounting and to change action fast, save time.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of still is used the modularization sealing device, comprises shaft, axle sleeve, first and second drives parts, first and second flange, sealed cylinder, first and second stationary ring, first and second rotating ring, bearing, bearing block, spring and spring base, is benchmark to use direction; The second drive parts and first drive parts and are connected, and bearing fixing is located at the bearing block inner top side, and the bearing upper end presses closer the first flange lower end; First and second stationary ring seals respectively and is fixedly arranged on bearing block lower end and second flange upper end; First and second rotating ring sealing and fixing respectively is sheathed on the axle sleeve outside, and spring one end is fixedly arranged on the spring base, and the spring other end presses closer first rotating ring; The spring base sealing and fixing is sheathed on the axle sleeve outside between first and second rotating ring; Said first and second drives to fix between the parts and forms one first quick detach integral body, fixes forming one second quick detach integral body between first flange, bearing block, bearing and first stationary ring, one the 3rd quick detach integral body of fixing formation between first and second rotating ring, spring, spring base and the axle sleeve; Second flange and second stationary ring are connected and form one the 4th quick detach integral body; The 3rd quick detach Whole-dismountable fixed cover is located at the shaft outside, and the detachable from top to bottom respectively fixed cover of first and second quick detach integral body is located at the whole axle sleeve outside of the 3rd quick detach, and the 4th quick detach mass activity is sheathed on the shaft outside of the 3rd quick detach integral body below; Sealed cylinder is movably set in the 3rd quick detach integral body outside; Whole sealing is connected with the 4th quick detach Whole-dismountable with second quick detach respectively at sealed cylinder axial two ends, and whole first and second rotating ring of the 3rd quick detach seals with whole first stationary ring of second quick detach and the second whole stationary ring of the 4th quick detach respectively and contacts, form first, second, third and fourth quick detach integral body after; Still with sealing device just by modularization; When changing and installing, only need several modules be installed together and get final product, remove the complicated procedures of part installation one by one from; Installation rate is fast, saves the repetition set-up time.
As further improvement of the present invention, the second whole flange of said the 4th quick detach is provided with cooling liquid inlet, forms cooling chamber between sealed cylinder and the 3rd quick detach integral body; Form a loop space between second flange and second stationary ring; This annulus is communicated with cooling liquid inlet and cooling chamber respectively, and the cooling liquid inlet position is low, guarantees that whole sealing device is all cooled off efficiently; Short grained impurity also can get into deposition in the annulus simultaneously, prevents abrasion sealing device.
As further improvement of the present invention; The whole axle sleeve of said the 3rd quick detach is provided with a loop inner groovy; Detachably be provided with a loop backstop on first flange of second quick detach integral body, this ring-type backstop just can be inserted in the whole ring-type inner groovy of the 3rd quick detach, in installation process; Ring-type backstop plays the effect of location, makes assembling faster, more convenient.
The invention has the beneficial effects as follows: the present invention is whole through having long-pending combination to form several modularizations with each parts of sealing device still, only need several modules be assembled during assembling to get final product, and installation, dismounting and replacing action are fast, save time.
Description of drawings
Fig. 1 is a structural principle sketch map of the present invention.
The specific embodiment
Embodiment: a kind of still is used the modularization sealing device; Comprise shaft 1, axle sleeve 2, first and second drive parts 31,32, first and second flange 41,42, sealed cylinder 5, first and second stationary ring 61,62, first and second rotating ring 71,72, bearing 81, bearing block 82, spring 91 and spring base 92, be benchmark to use direction, the second drive parts 32 and first drive parts 31 and are connected; Bearing 81 is fixed at bearing block 82 inner top side; Bearing 81 upper ends press closer first flange, 41 lower ends, and first and second stationary ring 61,62 seals respectively and is fixedly arranged on bearing block 82 lower ends and second flange, 42 upper ends, and first and second rotating ring 71,72 sealing and fixing respectively is sheathed on axle sleeve 2 outsides; Spring 91 1 ends are fixedly arranged on the spring base 92; Spring 91 other ends press closer first rotating ring 71, and spring base 92 sealing and fixing are sheathed on axle sleeve 2 outsides of 71,72 of first and second rotating rings, and said first and second drives parts 31, one first quick detach of fixing formation is whole between 32; It is fixing between first flange 41, bearing block 82, bearing 81 and first stationary ring 61 that to form one second quick detach whole; One the 3rd quick detach of fixing formation is whole between first and second rotating ring 71,72, spring 91, spring base 92 and the axle sleeve 2, and second flange 42 and second stationary ring 62 are connected and form one the 4th quick detach integral body, and the 3rd quick detach Whole-dismountable fixed cover is located at shaft 1 outside; The detachable from top to bottom respectively fixed cover of first and second quick detach integral body is located at whole axle sleeve 2 outsides of the 3rd quick detach; The 4th quick detach mass activity is sheathed on shaft 1 outside of the 3rd quick detach integral body below, and sealed cylinder 5 is movably set in the 3rd quick detach integral body outside, and sealed cylinder 5 axial two ends are connected with second quick detach integral body and the sealing of the 4th quick detach Whole-dismountable respectively; Whole second stationary ring, 62 sealings contact first and second whole rotating ring 71,72 of the 3rd quick detach with the 4th quick detach with the first whole stationary ring 61 of second quick detach respectively; After forming first, second, third and fourth quick detach integral body, still with sealing device just by modularization, when changing and installing; Only need several modules be installed together and get final product; Removed the complicated procedures of part installation one by one from, installation rate is fast, saves the repetition set-up time.
The second whole flange 42 of said the 4th quick detach is provided with cooling liquid inlet; Form cooling chamber between sealed cylinder 5 and the 3rd quick detach integral body, 62 of second flange 42 and second stationary rings form a loop space, and this annulus is communicated with cooling liquid inlet and cooling chamber respectively; The cooling liquid inlet position is low; Guarantee that whole sealing device is all cooled off efficiently, short grained impurity also can get into deposition in the annulus simultaneously, prevents abrasion sealing device.
The whole axle sleeve 2 of said the 3rd quick detach is provided with a loop inner groovy; Detachably be provided with a loop backstop on first flange 41 of second quick detach integral body; This ring-type backstop just can be inserted in the whole ring-type inner groovy of the 3rd quick detach; In installation process, ring-type backstop plays the effect of location, makes assembling faster, more convenient.
Claims (3)
1. a still is used the modularization sealing device; Comprise shaft (1), axle sleeve (2), first and second drive parts (31,32), first and second flange (41,42), sealed cylinder (5), first and second stationary ring (61,62), first and second rotating ring (71,72), bearing (81), bearing block (82), spring (91) and spring base (92); To use direction to be benchmark; Second drives parts (32) is connected with the first drive parts (31); Bearing (81) is fixed at bearing block (82) inner top side; Bearing (81) upper end presses closer first flange (41) lower end; First and second stationary ring (61,62) seals respectively and is fixedly arranged on bearing block (82) lower end and second flange (42) upper end; First and second rotating ring (71,72) sealing and fixing respectively is sheathed on axle sleeve (2) outside; Spring (91) one ends are fixedly arranged on the spring base (92), and spring (91) other end presses closer first rotating ring (71), and spring base (92) sealing and fixing is sheathed on axle sleeve (2) outside between first and second rotating ring (71,72); It is characterized in that: said first and second drives one first quick detach integral body of fixing formation between the parts (31,32); Fix forming one second quick detach integral body between first flange (41), bearing block (82), bearing (81) and first stationary ring (61), one the 3rd quick detach integral body of fixing formation between first and second rotating ring (71,72), spring (91), spring base (92) and the axle sleeve (2), second flange (42) and second stationary ring (62) are connected and form one the 4th quick detach integral body; The 3rd quick detach Whole-dismountable fixed cover is located at shaft (1) outside; The detachable from top to bottom respectively fixed cover of first and second quick detach integral body is located at whole axle sleeve (2) outside of the 3rd quick detach, and the 4th quick detach mass activity is sheathed on shaft (1) outside of the 3rd quick detach integral body below, and sealed cylinder (5) is movably set in the 3rd quick detach integral body outside; Sealed cylinder (5) axially two ends is connected with second quick detach integral body and the sealing of the 4th quick detach Whole-dismountable respectively, and whole first and second rotating ring (71,72) of the 3rd quick detach seals with whole second stationary ring (62) of the 4th quick detach with whole first stationary ring (61) of second quick detach respectively and contacts.
2. still according to claim 1 is used the modularization sealing device; It is characterized in that: whole second flange (42) of said the 4th quick detach is provided with cooling liquid inlet; Form cooling chamber between sealed cylinder (5) and the 3rd quick detach integral body; Form a loop space between second flange (42) and second stationary ring (62), this annulus is communicated with cooling liquid inlet and cooling chamber respectively.
3. still according to claim 1 is used the modularization sealing device; It is characterized in that: the whole axle sleeve (2) of said the 3rd quick detach is provided with a loop inner groovy; Detachably be provided with a loop backstop on first flange (41) of second quick detach integral body, this ring-type backstop just can be inserted in the whole ring-type inner groovy of the 3rd quick detach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110024552.2A CN102600780B (en) | 2011-01-24 | 2011-01-24 | Modularization sealing device for kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110024552.2A CN102600780B (en) | 2011-01-24 | 2011-01-24 | Modularization sealing device for kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102600780A true CN102600780A (en) | 2012-07-25 |
| CN102600780B CN102600780B (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110024552.2A Active CN102600780B (en) | 2011-01-24 | 2011-01-24 | Modularization sealing device for kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102600780B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259950A (en) * | 2019-06-06 | 2019-09-20 | 密友集团有限公司 | Extensible and rotation mechanically-sealing apparatus |
| CN110259951A (en) * | 2019-06-06 | 2019-09-20 | 密友集团有限公司 | Modularized sealing device with whole small rack |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206873Y (en) * | 1994-08-31 | 1995-09-06 | 昆山市釜用机械密封件厂 | Seal device for high-speed, high-temp and high-pressure cauldron |
| JPH1054464A (en) * | 1996-08-09 | 1998-02-24 | Nippon Pillar Packing Co Ltd | Non-contact mechanical seal |
| CN2423949Y (en) * | 1999-10-18 | 2001-03-21 | 曹树林 | Mechanical sealing device for agitated reactor |
| WO2003104688A1 (en) * | 2002-06-10 | 2003-12-18 | Köthener Spezialdichtungen GmbH | Modular mechanical sealing system |
| GB2394752A (en) * | 2002-09-19 | 2004-05-05 | Aesseal Plc | A modular mechanical seal |
| EP1460320A1 (en) * | 2003-03-20 | 2004-09-22 | Corac Group plc | Gas seals for rotary machines |
| CN2830729Y (en) * | 2005-07-15 | 2006-10-25 | 上海博格曼有限公司 | Double reverse circulating pump shaft seal for coal-made oil |
| CN201166112Y (en) * | 2007-09-20 | 2008-12-17 | 施培兴 | Corrosion resistance floating composite mechanical sealing device for reactor |
| CN201944265U (en) * | 2011-01-24 | 2011-08-24 | 昆山密友机械密封有限公司 | Modularized sealing device for kettle |
-
2011
- 2011-01-24 CN CN201110024552.2A patent/CN102600780B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2206873Y (en) * | 1994-08-31 | 1995-09-06 | 昆山市釜用机械密封件厂 | Seal device for high-speed, high-temp and high-pressure cauldron |
| JPH1054464A (en) * | 1996-08-09 | 1998-02-24 | Nippon Pillar Packing Co Ltd | Non-contact mechanical seal |
| CN2423949Y (en) * | 1999-10-18 | 2001-03-21 | 曹树林 | Mechanical sealing device for agitated reactor |
| WO2003104688A1 (en) * | 2002-06-10 | 2003-12-18 | Köthener Spezialdichtungen GmbH | Modular mechanical sealing system |
| GB2394752A (en) * | 2002-09-19 | 2004-05-05 | Aesseal Plc | A modular mechanical seal |
| EP1460320A1 (en) * | 2003-03-20 | 2004-09-22 | Corac Group plc | Gas seals for rotary machines |
| CN2830729Y (en) * | 2005-07-15 | 2006-10-25 | 上海博格曼有限公司 | Double reverse circulating pump shaft seal for coal-made oil |
| CN201166112Y (en) * | 2007-09-20 | 2008-12-17 | 施培兴 | Corrosion resistance floating composite mechanical sealing device for reactor |
| CN201944265U (en) * | 2011-01-24 | 2011-08-24 | 昆山密友机械密封有限公司 | Modularized sealing device for kettle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259950A (en) * | 2019-06-06 | 2019-09-20 | 密友集团有限公司 | Extensible and rotation mechanically-sealing apparatus |
| CN110259951A (en) * | 2019-06-06 | 2019-09-20 | 密友集团有限公司 | Modularized sealing device with whole small rack |
| CN110259950B (en) * | 2019-06-06 | 2024-05-17 | 密友集团有限公司 | Extendable and rotatable mechanical seal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102600780B (en) | 2014-08-27 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Jianming Inventor after: Wang Liming Inventor before: Wu Jianming Inventor before: Wang Liming Inventor before: Yuan Xinlei |
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| CB03 | Change of inventor or designer information | ||
| CP02 | Change in the address of a patent holder |
Address after: 215316 Kunshan, Suzhou City, Yushan city town of Jade Road, No. 1 Patentee after: Kunshan Miyou Mechanical Seal Co., Ltd. Address before: 215316, No. 16 South hope road, Yushan Town, Kunshan City, Jiangsu, Suzhou Patentee before: Kunshan Miyou Mechanical Seal Co., Ltd. |
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| CP02 | Change in the address of a patent holder |