CN211288750U - Dry running mechanical sealing device for glass lining reaction kettle - Google Patents
Dry running mechanical sealing device for glass lining reaction kettle Download PDFInfo
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- CN211288750U CN211288750U CN201921878552.7U CN201921878552U CN211288750U CN 211288750 U CN211288750 U CN 211288750U CN 201921878552 U CN201921878552 U CN 201921878552U CN 211288750 U CN211288750 U CN 211288750U
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- ring
- flange
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- glass
- dry
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Abstract
The utility model discloses a glass-lined reactor is with dry operation mechanical seal device, including the whole device, the whole device by flange, position sleeve, quiet ring, rotating ring part, holding ring and quiet ring gland constitute, the location suit between flange and quiet ring, quiet ring pass through the quiet ring gland and push down, the rotating ring part adjust the compression volume through the holding ring, carry out the fluting design on the rotating ring part, flange one side package have the bush; the utility model has the advantages of simple and reasonable structure, adopt sealed face fluting setting and through the design of above structure, make mechanical seal can accomplish dry operation in the true sense, even mechanical seal damages the material that does not influence reation kettle yet, effectively guarantees the reliability of operation, manufacturing cost's saving.
Description
Technical Field
The utility model relates to a glass-lined reactor is with dry operation mechanical seal device belongs to mechanical seal equipment technical field.
Background
The mechanical sealing device for the reaction kettle has the advantages that materials in the reaction kettle are prevented or reduced from leaking into the atmospheric environment, environmental pollution or life and property safety are avoided, the traditional mechanical sealing device for the glass lining reaction kettle needs to be externally added with sealing liquid to lubricate and cool a friction pair, the mode is used, the defect is that the sealing liquid leaks into the reaction kettle when the mechanical seal is invalid, the materials are polluted, economic loss is caused indirectly, and the current market customers have higher and higher requirements on the aspect and do not allow the materials in any pollution kettle to occur.
Disclosure of Invention
Technical problem to be solved
In order to solve the problem, the utility model provides a simple structure is reasonable, adopts sealed face fluting setting and through the design of above structure, makes mechanical seal can accomplish the dry operation in the true sense, even mechanical seal damages the material that does not influence reation kettle yet, effectively guarantees the reliability of operation, the glass-lined reation kettle of manufacturing cost's saving is with dry operation mechanical seal device.
(II) technical scheme
The utility model discloses a ward off glass reation kettle with dry operation mechanical seal device, the device is whole, the device whole constitute by flange, position sleeve, quiet ring, rotating ring part, holding ring and quiet ring gland, the location suit between flange and quiet ring, quiet ring push down through quiet ring gland, the rotating ring part adjust the compression volume through the holding ring, carry out the design of slotting on the rotating ring part, flange one side package have the bush.
Furthermore, an asbestos pad is arranged between the bushing and the connecting flange.
Furthermore, the upper end of the lining and the upper end and the lower end of the static ring are provided with gaskets.
Furthermore, a rubber gasket strip is arranged inside the positioning ring.
Furthermore, the positioning ring is fixed through an inner hexagonal socket head cap screw, and a spring washer is arranged in the inner hexagonal socket head cap screw.
(III) advantageous effects
Compared with the prior art, the utility model, it has following beneficial effect: the utility model has the advantages of simple and reasonable structure, adopt sealed face fluting setting and through the design of above structure, make mechanical seal can accomplish dry operation in the true sense, even mechanical seal damages the material that does not influence reation kettle yet, effectively guarantees the reliability of operation, manufacturing cost's saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
1-a bushing; 2-asbestos pad; 3-a connecting flange; 4-positioning sleeve; 5-a gasket; 6-stationary ring; 7-stationary ring gland; 8-a positioning ring; 9-hexagon socket head cap screw; 10-a moving ring component; 11-a spring washer; 12-rubber packing strip.
Detailed Description
The dry-running mechanical sealing device for the glass lining reaction kettle comprises a whole device, wherein the whole device consists of a connecting flange 3, a positioning sleeve 4, a static ring 6, a dynamic ring component 10, a positioning ring 8 and a static ring gland 7, the positioning sleeve 4 is arranged between the connecting flange 3 and the static ring 6, the static ring 6 is pressed by the static ring gland 7, the dynamic ring component 10 adjusts the compression amount by the positioning ring 8, a groove is formed in the dynamic ring component 10, and a bushing 1 is wrapped on one side of the connecting flange 3;
wherein, the middle of the bushing 1 and the connecting flange 3 is provided with an asbestos pad 2;
the upper end of the bushing 1 and the upper and lower ends of the static ring 6 are provided with gaskets 5;
a rubber gasket strip 12 is arranged in the positioning ring 8;
the positioning ring 8 is fixed through an inner hexagonal socket head cap screw 9, and a spring washer 11 is arranged in the inner hexagonal socket head cap screw 9.
The utility model has the advantages of simple and reasonable structure, adopt sealed face fluting setting and through the design of above structure, make mechanical seal can accomplish dry operation in the true sense, even mechanical seal damages the material that does not influence reation kettle yet, effectively guarantees the reliability of operation, manufacturing cost's saving.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. The utility model provides a glass-lined reactor is with mechanical seal device of dry running, includes the device wholly, its characterized in that: the device wholly comprises flange (3), position sleeve (4), quiet ring (6), rotating ring part (10), holding ring (8) and quiet ring gland (7), position sleeve (4) dress between flange (3) and quiet ring (6), quiet ring (6) push down through quiet ring gland (7), rotating ring part (10) adjust the compression volume through holding ring (8), carry out the fluting design on rotating ring part (10), flange (3) one side package have bush (1).
2. The dry-running mechanical sealing device for the glass-lined reactor as claimed in claim 1, wherein: and an asbestos pad (2) is arranged between the bushing (1) and the connecting flange (3).
3. The dry-running mechanical sealing device for the glass-lined reactor as claimed in claim 1, wherein: and gaskets (5) are arranged at the upper end of the lining (1) and the upper end and the lower end of the static ring (6).
4. The dry-running mechanical sealing device for the glass-lined reactor as claimed in claim 1, wherein: the positioning ring (8) is internally provided with a rubber gasket strip (12).
5. The dry-running mechanical sealing device for the glass-lined reactor as claimed in claim 1, wherein: the positioning ring (8) is fixed through an inner hexagonal socket head cap screw (9), and a spring washer (11) is arranged in the inner hexagonal socket head cap screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878552.7U CN211288750U (en) | 2019-11-04 | 2019-11-04 | Dry running mechanical sealing device for glass lining reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878552.7U CN211288750U (en) | 2019-11-04 | 2019-11-04 | Dry running mechanical sealing device for glass lining reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211288750U true CN211288750U (en) | 2020-08-18 |
Family
ID=72022023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878552.7U Active CN211288750U (en) | 2019-11-04 | 2019-11-04 | Dry running mechanical sealing device for glass lining reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211288750U (en) |
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2019
- 2019-11-04 CN CN201921878552.7U patent/CN211288750U/en active Active
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