CN217093439U - Sealed lid and reation kettle device - Google Patents
Sealed lid and reation kettle device Download PDFInfo
- Publication number
- CN217093439U CN217093439U CN202220484214.0U CN202220484214U CN217093439U CN 217093439 U CN217093439 U CN 217093439U CN 202220484214 U CN202220484214 U CN 202220484214U CN 217093439 U CN217093439 U CN 217093439U
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- cover plate
- reaction kettle
- locker
- cover
- groove
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Abstract
The utility model discloses a sealed lid and reation kettle device, relate to chemical reaction equipment technical field, including apron and lock pole, the apron can cover at reation kettle's dog-house and make it sealed, the apron has first connecting portion and second connecting portion, first connecting portion are used for rotating with reation kettle and are connected, and the second connecting portion have been seted up logical groove, the one end of lock pole is used for rotating the setting and is close to the one side in logical groove at reation kettle, and the other end of lock pole can wear to establish in logical inslot or deviate from logical groove, be provided with the locker on the lock pole, the locker can be close to on the lock pole that reation kettle removes and keeps the locker to compress tightly on the apron and make apron and reation kettle dog-house keep sealed, and the locker can keep away from reation kettle on the lock pole and remove and loosen and make apron and reation kettle dog-house throw off to compressing tightly of apron. The cover plate and the feeding port of the reaction kettle can be sealed and separated through the movement of the locker, the operation is simple, and the sealing effect is good.
Description
Technical Field
The utility model relates to a chemical reaction equipment technical field especially relates to a sealed lid and reation kettle device.
Background
The reaction kettle is a device commonly used in the production of products in the industries of chemical industry, pharmacy and the like, a feed port is usually arranged on the upper part of the reaction kettle to put in reaction raw materials, the feed port is fixedly sealed to prevent reaction waste gas in the reaction kettle from overflowing after the raw materials are put in, the reaction kettle is subjected to pressure reaction, and the sealing requirement is high.
At present, the common method is to open a circular feed inlet on a reaction kettle, arrange a circular cover plate on the feed inlet, evenly open a circle of through holes on the circular periphery of the cover plate and the feed inlet, align the upper and lower through holes and then fasten the upper and lower through holes by bolts, and the sealing is realized by adding a sealing ring at the joint of the feed inlet and the cover plate. The mode is complex to operate, the working hours are too long, the sealing effect is poor due to different bolt fastening degrees, the batch continuous production is not facilitated, and the production period is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a sealed lid and reation kettle device to solve the problem that above-mentioned prior art exists, make easy operation, it is sealed effectual.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a sealing cover, which comprises a cover plate and a locking rod, wherein the cover plate can cover and seal a feed inlet of a reaction kettle, the cover plate is provided with a first connecting part and a second connecting part, the first connecting part is used for being rotationally connected with the reaction kettle, and the second connecting part is provided with a through groove, one end of the locking rod is rotatably arranged at one side of the reaction kettle close to the through groove, and the other end of the locking rod can enter the through groove from the outside of the cover plate or be separated from the through groove to the outside of the cover plate, the locking rod is provided with a locker which can move on the locking rod close to the reaction kettle and keep the locker pressed on the cover plate to keep the cover plate sealed with the feed inlet of the reaction kettle, and the locker can move on the locking rod away from the reaction kettle and loosen the compression on the cover plate to release the cover plate from the feed inlet of the reaction kettle.
Preferably, the cover plate comprises a cover body and a pressing rod, the pressing rod is arranged at the top of the cover body, the first connecting portion and the second connecting portion are respectively arranged at two ends of the pressing rod, and the pressing rod can drive the cover body to move so as to seal or separate the cover body from a feeding port of the reaction kettle.
Preferably, a top rod is fixedly arranged at the center of the top of the cover body and is rotatably connected with the pressure rod.
Preferably, the locker is further provided with a handle.
Preferably, the locker is a lock nut, and the lock nut is in threaded connection with the locking rod.
Preferably, the bottom of the cover plate is provided with an annular bulge, and the outer side wall of the annular bulge can be attached to the inner side wall of a feeding port of the reaction kettle.
Preferably, the diameter of the outer side of the end, far away from the cover plate, of the annular protrusion is smaller than the diameter of the outer side of the end, close to the cover plate, of the annular protrusion.
Preferably, the through groove is a U-shaped groove.
The utility model also provides a reaction kettle device, including reation kettle and as above arbitrary one sealed lid, the dog-house has been seted up on the reation kettle, the lock pole with reation kettle one end is rotated and is connected, just the lock pole with reation kettle rotates and connects, the apron can be covered on the dog-house and make the dog-house is sealed.
Preferably, the outer end face of the feeding port is further provided with at least one annular groove, a sealing ring is respectively placed in each annular groove, and the cover plate can be pressed on one side of the feeding port with the annular groove.
The utility model discloses for prior art gain following technological effect:
this application is connected through rotating at apron one end and reation kettle, and the other end adopts lock bar and locker fixed, can accomplish the sealed of apron and reation kettle dog-house and throw off through the removal of locker, and its easy operation is sealed effectual.
Furthermore, the cover plate is composed of a cover body and a pressing rod, and the pressing rod can apply pressure to the cover body to enable the cover body to be tightly pressed on the feeding port, so that the sealing effect of the cover body is better.
Furthermore, the cover body is rotatably connected with the pressing rod through the ejector rod, and when the cover body or the pressing rod is damaged to be replaced, the cover body or the pressing rod can be simply detached and replaced, so that the maintenance cost is reduced.
Furthermore, the locking device is provided with a handle, so that the locking device can be conveniently rotated manually, and the operation is simple and labor-saving.
Furthermore, the locker adopts the threaded connection of the locking nut and the locking rod, and the locker is simple in structure and easy to process and manufacture.
Furthermore, the bottom of the cover plate is provided with an annular bulge, so that the sealing performance of the cover plate and the feeding port can be improved.
Furthermore, the annular projection has a conical outer wall, which enables an enhanced sealing of the cover plate with the edge of the dispensing opening.
Furthermore, the through groove adopts a U-shaped groove, the locking rod can enter the groove by rotating, and the locking device is simple in structure and convenient to operate.
The application still provides a reation kettle device, and its adoption can open fast and the sealed lid of closing can also improve work efficiency under the sealed condition of effect of assurance sealed lid.
Further, a plurality of sealing rings and the annular groove that set up on the dog-house, it can further strengthen the sealed effect of apron.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 view of the overall structure of the sealing cover provided by the present invention.
In the figure: 100-sealing cover; 1-cover plate; 2-a cover body; 21-a mandril; 22-annular protrusion; 3-a pressure lever; 31-a first connection; 32-a second connection; 4-a locking lever; 5-a locker; 51-a handle; 6-a feeding port; 7-annular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model aims at providing a sealed lid and reation kettle device to solve the problem that prior art exists, make easy operation, it is sealed effectual.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Example one
The utility model provides a sealing cover 100, as shown in figure 1, comprising a cover plate 1 and a locking rod 4, wherein the cover plate 1 can cover and seal a feeding port 6 of a reaction kettle, the cover plate 1 is provided with a first connecting part 31 and a second connecting part 32, specifically, the first connecting part 31 is opposite to the second connecting part 32, the first connecting part 31 is used for being rotatably connected with the reaction kettle, the second connecting part 32 is provided with a through groove, one end of the locking rod 4 is used for being rotatably arranged at one side of the reaction kettle close to the through groove, the other end of the locking rod 4 can enter the through groove from the outside of the cover plate 1 or be separated from the through groove to the outside of the cover plate 1, a locker 5 is arranged on the locking rod 4, the locker 5 can move close to the reaction kettle on the locking rod 4 and keep the locker 5 pressed on the cover plate 1 to keep the cover plate 1 and the feeding port 6 of the reaction kettle sealed, and the locker 5 can move on the locking rod 4 far away from the reaction kettle and loosen the pressing of the cover plate 1 to separate the cover plate 1 from the feeding port 6 of the reaction kettle, specifically, the locking device 5 can move along the axial direction of the locking rod 4, as shown in fig. 1, which shows a schematic view of a state where the locking device 5 and the locking rod 4 press the cover plate 1, and also shows a schematic view of a state where the locking device 5 and the locking rod 4 are released from pressing the cover plate 1. Through rotating at 1 one end of apron and reation kettle and being connected, the other end adopts locking lever 4 and locker 5 fixed, can accomplish apron 1 and reation kettle dog-house 6 sealed and throw off through the removal of locker 5, its easy operation, it is sealed effectual.
The cover plate 1 comprises a cover body 2 and a pressing rod 3, specifically, the pressing rod 3 can be made into a gantry shape or a straight shape, the pressing rod 3 is arranged at the top of the cover body 2, the two ends of the pressing rod 3 are respectively a first connecting portion 31 and a second connecting portion 32, and the pressing rod 3 can drive the cover body 2 to move so as to seal or separate the cover body 2 from the feeding port 6 of the reaction kettle. The cover plate 1 is composed of a cover body 2 and a pressing rod 3, and the pressing rod 3 can apply pressure to the cover body 2 to enable the cover body 2 to be tightly pressed on the feeding port 6, so that the sealing effect of the cover body 2 is better.
2 fixed ejector pins 21 that are provided with in top center of lid, it is concrete, ejector pin 21 passes through welding or bolt fastening on lid 2, and ejector pin 21 rotates with depression bar 3 to be connected, and is concrete, and the one end fluting and the through-hole of lid 2 are kept away from to ejector pin 21, and depression bar 3 corresponds the through-hole of seting up on through-hole and the ejector pin 21 and adopts pivot or bolt and nut to wear to establish the rotation of realizing this position in two through-holes. Lid 2 rotates with depression bar 3 through ejector pin 21 to be connected, when lid 2 or depression bar 3 damage change, can simply dismantle and change, reduces cost of maintenance.
The locker 5 is further provided with a handle 51. The locking device 5 is provided with a handle 51, so that the locking device 5 can be conveniently rotated manually, and the operation is simple and labor-saving.
The locking device 5 is a locking nut, and the locking nut is in threaded connection with the locking rod 4. The locking device 5 adopts the threaded connection of a locking nut and a locking rod 4, and has simple structure and easy processing and manufacturing.
The bottom of the cover plate 1 is provided with an annular bulge 22, specifically, the annular bulge 22 and the cover body 2 are integrally formed, and the outer side wall of the annular bulge 22 can be attached to the inner side wall of the feeding port 6 of the reaction kettle. The annular bulge 22 arranged at the bottom of the cover plate 1 can increase the sealing performance of the cover plate 1 and the feeding port 6.
The outside diameter of the annular projection 22 at the end away from the cover plate 1 is smaller than the outside diameter of the annular projection 22 at the end close to the cover plate 1. The annular projection 22 has a tapered outer wall which enables an enhanced sealing of the cover plate 1 against the edge of the dispensing opening 6.
The through groove is a U-shaped groove, specifically, the notch of the U-shaped groove is communicated with the side wall of the second connecting portion 32 of the cover plate 1, and the width of the U-shaped groove is properly larger than the diameter of the locking rod 4, so that the locking rod 4 can rotate to enter the U-shaped groove. The through groove adopts a U-shaped groove, the locking rod 4 can enter the groove by rotating, and the locking device is simple in structure and convenient to operate.
Example two
The utility model also provides a reaction kettle device, including reation kettle and sealed lid 100 as in embodiment one, the dog-house 6 has been seted up on the reation kettle, and lock pole 4 rotates with reation kettle one end to be connected, and lock pole 4 rotates with reation kettle to be connected, and apron 1 can cover on dog-house 6 and make dog-house 6 sealed. It adopts the sealed lid 100 that can open fast and close, can also improve work efficiency under the sealed effect's of guaranteeing sealed lid 100 the condition.
At least one annular groove 7 is further formed in the outer end face of the feeding port 6, a sealing ring is placed in each annular groove 7, and the cover plate 1 can be pressed on one side, provided with the annular grooves 7, of the feeding port 6. A plurality of sealing rings and annular grooves 7 are arranged on the feeding port 6, and the sealing effect of the cover plate 1 can be further enhanced.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A seal cap characterized by: comprises a cover plate and a locking rod, wherein the cover plate can cover and seal a feed inlet of the reaction kettle and is provided with a first connecting part and a second connecting part, the first connecting part is used for being rotationally connected with the reaction kettle, and the second connecting part is provided with a through groove, one end of the locking rod is rotatably arranged at one side of the reaction kettle close to the through groove, and the other end of the locking rod can enter the through groove from the outside of the cover plate or be separated from the through groove to the outside of the cover plate, the locking rod is provided with a locker which can move on the locking rod close to the reaction kettle and keep the locker pressed on the cover plate to keep the cover plate sealed with the feed inlet of the reaction kettle, and the locker can move on the locking rod away from the reaction kettle and loosen the compression on the cover plate to separate the cover plate from the feed inlet of the reaction kettle.
2. The seal cap of claim 1, wherein: the cover plate comprises a cover body and a pressing rod, the pressing rod is arranged at the top of the cover body, the first connecting portion and the second connecting portion are arranged at two ends of the pressing rod respectively, and the pressing rod can drive the cover body to move so as to seal or separate the cover body from or from a feeding port of the reaction kettle.
3. The seal cap of claim 2, wherein: and the top center of the cover body is fixedly provided with an ejector rod, and the ejector rod is rotatably connected with the pressing rod.
4. The seal cap of claim 1, wherein: the locker is also provided with a handle.
5. The seal cap of claim 1, wherein: the locker is a locking nut, and the locking nut is in threaded connection with the locking rod.
6. The seal cap of claim 1, wherein: the bottom of the cover plate is provided with an annular bulge, and the outer side wall of the annular bulge can be attached to the inner side wall of the feeding port of the reaction kettle.
7. The seal cap of claim 6, wherein: the diameter of the outer side of one end, far away from the cover plate, of the annular bulge is smaller than the diameter of the outer side of one end, close to the cover plate, of the annular bulge.
8. The seal cap of claim 1, wherein: the through groove is a U-shaped groove.
9. A reaction kettle device is characterized in that: the sealing cover comprises a reaction kettle and the sealing cover as claimed in any one of claims 1 to 8, wherein a feed opening is formed in the reaction kettle, the locking rod is rotatably connected with one end of the reaction kettle, the locking rod is rotatably connected with the reaction kettle, and the cover plate can cover the feed opening and seal the feed opening.
10. The reactor assembly of claim 9, wherein: at least one annular groove is further formed in the outer end face of the feeding port, a sealing ring is placed in each annular groove, and the cover plate can press one side, provided with the annular groove, of the feeding port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220484214.0U CN217093439U (en) | 2022-03-04 | 2022-03-04 | Sealed lid and reation kettle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220484214.0U CN217093439U (en) | 2022-03-04 | 2022-03-04 | Sealed lid and reation kettle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217093439U true CN217093439U (en) | 2022-08-02 |
Family
ID=82601614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220484214.0U Active CN217093439U (en) | 2022-03-04 | 2022-03-04 | Sealed lid and reation kettle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217093439U (en) |
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2022
- 2022-03-04 CN CN202220484214.0U patent/CN217093439U/en active Active
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