CN217311285U - Steam pressure tank feed inlet sealing mechanism - Google Patents
Steam pressure tank feed inlet sealing mechanism Download PDFInfo
- Publication number
- CN217311285U CN217311285U CN202220829955.8U CN202220829955U CN217311285U CN 217311285 U CN217311285 U CN 217311285U CN 202220829955 U CN202220829955 U CN 202220829955U CN 217311285 U CN217311285 U CN 217311285U
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- feed inlet
- guide rail
- pressure tank
- sealing
- apron
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Abstract
The utility model belongs to the technical field of the pressure tank is sealed, concretely relates to steam pressure tank feed inlet sealing mechanism, including setting firmly the ring flange on the pressure tank feed inlet, ring flange outside cover is equipped with the apron guide rail, set up the punishment in advance mouth corresponding with the feed inlet on the apron guide rail, be equipped with the sealed apron that can take out the plug-in switch between feed inlet and the punishment in advance mouth, be equipped with the sealing strip between feed inlet and the sealed apron, set up in the apron guide rail sealed apron slidable, the top and the side of punishment in advance mouth are detained and are equipped with the gas collecting channel, set up the feeding mouth corresponding with the punishment in advance mouth on the gas collecting channel, side of gas collecting channel is equipped with the power pack of drive sealed apron motion, be equipped with the sealed cowling between gas collecting channel and the power pack, power pack fixed mounting is on the lateral wall of sealed cowling. The sealing mechanism for the feed port of the steam pressure tank adopts multiple sealing, improves the sealing reliability of the feed port, and ensures that the steam pressure tank is safe and airtight in the working process and the opening and closing action of the feed port.
Description
Technical Field
The utility model belongs to the technical field of the pressure tank is sealed, concretely relates to steam pressure tank feed inlet sealing mechanism.
Background
Steam pressure tanks are often used in industrial production and daily life, for example: medical waste generally needs to be disinfected by using a steam pressure tank, and the disinfection tank must be well sealed in order to prevent medical waste gas from leaking out during disinfection. However, the existing steam pressure tank opening sealing structure is not completely designed, and the operation requirement of comprehensive sealing in the working process is difficult to meet.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, the utility model provides a steam pressure tank feed inlet sealing mechanism.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steam pressure tank feed inlet sealing mechanism, is including setting firmly the ring flange on the pressure tank feed inlet, the fixed cover in the ring flange outside is equipped with the apron guide rail, set up on the apron guide rail with the corresponding punishment in advance mouth of feed inlet, the feed inlet with be provided with the sealed apron that can take out the plug switch between the punishment in advance mouth, the feed inlet with the cooperation is provided with the sealing strip between the sealed apron, set up sealed apron slidable in the apron guide rail, the top and the side of punishment in advance mouth are detained and are equipped with the gas collecting channel, seted up on the gas collecting channel with the corresponding feeding mouth of punishment in advance mouth, the side of gas collecting channel is provided with the drive the power unit of sealed apron motion, the gas collecting channel with be provided with the sealed cowling between the power unit, the power unit fixed mounting be in on the lateral wall of sealed cowling.
Furthermore, the power unit can adopt an air cylinder, an oil cylinder or an electric cylinder, a connecting part is fixedly arranged on the sealing cover plate, and the action end of the piston rod of the power unit is connected with the connecting part.
Furthermore, an access door has been seted up to the sealed cowling upside, the access door use the screw with the connection can be dismantled to the sealed cowling, is convenient for power unit's installation is dismantled and maintenance.
Furthermore, the cover plate guide rail comprises a sealing substrate arranged on the lower side of the flange plate in a surrounding mode and a guide rail pressing plate arranged on the upper side of the sealing cover plate, and the sealing substrate and the guide rail pressing plate are integrally formed.
Furthermore, a guide rail supporting strip is arranged between the sealing base plate and the sealing cover plate, plays a supporting role on the sealing cover plate, and is matched with the guide rail pressing plate to form a stable sliding rail of the sealing cover plate.
Furthermore, an air inlet is formed in the cover plate guide rail and used for breathing in and out air when the sealing cover plate, the cover plate guide rail and the sealing strip are extruded and sealed.
The utility model discloses still including other subassemblies that can make its normal use, be the conventional means in this field, in addition, the utility model discloses in add the device or the subassembly of injecing, if: the flange plate of the feed port of the pressure tank, the arrangement of the sealing strip, the air cylinder, the oil cylinder, the electric cylinder and the like all adopt the prior art in the field.
The utility model has the advantages as follows:
the utility model provides a steam pressure tank feed inlet sealing mechanism, the design is more reasonable, perfect, adopts multiple seal, improves the reliable and stable nature that the pressure tank feed inlet is sealed, guarantees in the pressure tank working process and the feed inlet switch action safely not leak gas.
Drawings
Fig. 1 is a schematic perspective view of a sealing mechanism of a feed inlet of a steam pressure tank in an embodiment.
Fig. 2 is a schematic top view of the sealing mechanism of the feed inlet of the steam pressure tank in fig. 1.
Fig. 3 is a schematic sectional view taken along line a-a in fig. 2.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely below with reference to specific embodiments, and it should be understood that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples
As shown in fig. 1-3, a sealing mechanism for a feed inlet of a steam pressure tank comprises a flange plate 2 fixedly arranged on the feed inlet 1 of the pressure tank, a cover plate guide rail 3 is fixedly sleeved on the outer side of the flange plate, a material passing port 4 corresponding to the feeding port is arranged on the cover plate guide rail, a sealing cover plate 5 which can be drawn and inserted into a switch is arranged between the feed inlet and the material passing port, a sealing strip 6 is arranged between the feed inlet and the sealing cover plate in a matching way, the sealing cover plate is arranged in the cover plate guide rail in a sliding way, the gas collecting hood 7 is buckled above and on the side of the material passing opening, a feeding port 8 corresponding to the material passing port is arranged on the gas-collecting hood, a power unit 9 for driving the sealing cover plate to move is arranged on the side of the gas-collecting hood, a sealing cover 10 is arranged between the gas collecting cover and the power unit, and the power unit is fixedly arranged on the side wall of the sealing cover.
The power unit adopts a cylinder, an oil cylinder or an electric cylinder, the sealing cover plate is fixedly provided with a connecting part 11, and the action end of a piston rod 12 of the power unit is connected with the connecting part.
The cover plate guide rail comprises a sealing substrate 14 arranged on the lower side of the flange plate in a surrounding mode and a guide rail pressing plate 15 arranged on the upper side of the sealing cover plate, and the sealing substrate and the guide rail pressing plate are integrally formed. The cover plate guide rail is fixedly connected with the feed port flange plate through bolts 16.
The sealing cover plate is provided with a guide rail supporting strip 17 between the sealing base plate and the sealing cover plate, the sealing cover plate plays a supporting role, the guide rail supporting strip is matched with the guide rail pressing plate to form a stable sliding rail of the sealing cover plate, the telescopic sliding stability of the sealing cover plate is improved, and the sealing strip is matched to ensure a good sealing function of the sealing cover plate.
And the cover plate guide rail is provided with an air inlet 18 for breathing and air inlet and outlet when the sealing cover plate, the cover plate guide rail and the sealing strip are extruded and sealed.
The technical solution of the present invention is not limited to the above-mentioned specific embodiments, and many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.
Claims (6)
1. The utility model provides a steam pressure pot feed inlet sealing mechanism, is including setting firmly the ring flange on the pressure pot feed inlet, its characterized in that: the fixed cover in ring flange outside is equipped with the apron guide rail, set up on the apron guide rail with the corresponding punishment in advance mouth of feed inlet, the feed inlet with be provided with the sealed apron that can take out the plug switch between the punishment in advance mouth, the feed inlet with the cooperation is provided with the sealing strip between the sealed apron, set up sealed apron slidable in the apron guide rail, the top and the side of punishment in advance mouth are detained and are equipped with the gas collecting channel, set up on the gas collecting channel with the corresponding feed inlet of punishment in advance mouth, the side of gas collecting channel is provided with the drive the power pack of sealed apron motion, the gas collecting channel with be provided with the sealed cowling between the power pack, power pack fixed mounting is in on the lateral wall of sealed cowling.
2. The steam pressure tank feed inlet sealing mechanism of claim 1, wherein: the power unit is an air cylinder, an oil cylinder or an electric cylinder, a connecting part is fixedly arranged on the sealing cover plate, and the action end of a piston rod of the power unit is connected with the connecting part.
3. The steam pressure tank feed inlet sealing mechanism of claim 1, wherein: an access door is arranged on the upper side of the sealing cover.
4. The steam pressure tank feed inlet sealing mechanism of claim 1, wherein: the apron guide rail is including enclosing to be established the sealing substrate of ring flange downside and being located the guide rail clamp plate of sealing cover upside, sealing substrate with the guide rail clamp plate is integrated into one piece.
5. The steam pressure tank feed inlet sealing mechanism of claim 4, wherein: and a guide rail supporting strip is arranged between the sealing base plate and the sealing cover plate.
6. The steam pressure tank feed inlet sealing mechanism of claim 4, wherein: and the cover plate guide rail is provided with an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220829955.8U CN217311285U (en) | 2022-04-07 | 2022-04-07 | Steam pressure tank feed inlet sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220829955.8U CN217311285U (en) | 2022-04-07 | 2022-04-07 | Steam pressure tank feed inlet sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217311285U true CN217311285U (en) | 2022-08-30 |
Family
ID=82947146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220829955.8U Active CN217311285U (en) | 2022-04-07 | 2022-04-07 | Steam pressure tank feed inlet sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217311285U (en) |
-
2022
- 2022-04-07 CN CN202220829955.8U patent/CN217311285U/en active Active
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