CN212680972U - Reation kettle cauldron mouth sealing mechanism - Google Patents
Reation kettle cauldron mouth sealing mechanism Download PDFInfo
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- CN212680972U CN212680972U CN202021252489.9U CN202021252489U CN212680972U CN 212680972 U CN212680972 U CN 212680972U CN 202021252489 U CN202021252489 U CN 202021252489U CN 212680972 U CN212680972 U CN 212680972U
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- kettle
- sealing
- sealing cover
- kettle mouth
- flange
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Abstract
The utility model relates to the technical field of kettle mouth sealing, and provides a kettle mouth sealing mechanism of a reaction kettle, which comprises a kettle body and a sealing cover, wherein a kettle mouth flange matched with the sealing cover is arranged at the opening position of the kettle body; the sealing cover can be connected with the kettle mouth flange in a sealing way or separated from the kettle mouth flange in a rotating way by a preset angle. The utility model is provided with a kettle mouth flange matched with the sealing cover at the opening position of the kettle body; the sealing cover can be connected with the kettle mouth flange in a sealing way or separated from the kettle mouth flange in a rotating way by a preset angle. The utility model discloses a quick opening and shutting of reation kettle sealed lid replaces the manual work to revolve and twists the bolt, has reduced intensity of labour, has improved the operating efficiency, has increased reation kettle's effective operating time, has reduced manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of the cauldron mouth is sealed, especially, relate to a reation kettle cauldron mouth sealing mechanism.
Background
The sealing of the reaction kettle on the bucket opening and the cover body needs to be certain, a flange is usually arranged at the connecting part of the bucket opening and the cover body in the prior art, a sealing ring is arranged on the combining surface of the bucket opening and the cover body, and then the bucket opening and the cover body are tightly attached through bolts to realize sealing.
Although the leakproofness can be ensured to this mode, to some reation kettle that need open the lid and feed in raw material, because adopt manual work more, the operation process is loaded down with trivial details, leads to the loading and unloading of lid more consuming time, has reduced the work efficiency of equipment, influences the production beat. And the working environment has dust, irritant gas and other pollution, which is not good for the health of the operators.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects, the utility model aims to provide a kettle mouth sealing mechanism of a reaction kettle, which is provided with a kettle mouth flange matched with a sealing cover through the opening position arranged on a kettle body; the sealing cover can be connected with the kettle mouth flange in a sealing way or separated from the kettle mouth flange in a rotating way by a preset angle. The utility model discloses a quick opening and shutting of reation kettle sealed lid replaces the manual work to revolve and twists the bolt, has reduced intensity of labour, has improved the operating efficiency, has increased reation kettle's effective operating time, has reduced manufacturing cost.
In order to achieve the purpose, the utility model provides a kettle mouth sealing mechanism of a reaction kettle, which comprises a kettle body and a sealing cover, wherein a kettle mouth flange matched with the sealing cover is arranged at the opening position of the kettle body; the sealing cover can be connected with the kettle mouth flange in a sealing way or separated from the kettle mouth flange in a rotating way by a preset angle.
According to the utility model discloses a sealing mechanism for the kettle mouth of a reaction kettle, the sealing cover is provided with an anti-rotation inserting strip, and the kettle mouth flange is provided with an anti-rotation socket matched with the anti-rotation inserting strip; the anti-rotation inserting strip realizes the locking or unlocking of the sealing cover by being inserted into or separated from the anti-rotation inserting opening.
According to the utility model discloses a reation kettle cauldron mouth sealing mechanism, prevent changeing the cutting and connect the piece of advancing in the top, advance the piece and connect the movable business turn over and seal the return pole of the protruding structure of lid in the top, the return pole cup joints the answer spring.
According to the utility model discloses a reation kettle cauldron mouth sealing mechanism, sealed lid adopts spiro union mode sealing connection with cauldron mouth flange.
According to the utility model discloses a reation kettle cauldron mouth sealing mechanism, the lateral surface of sealed lid and the medial surface spiro union of cauldron mouth flange.
According to the utility model discloses a reation kettle cauldron mouth sealing mechanism, the lateral surface cover of sealed lid is equipped with the sealing washer.
According to the utility model discloses a reation kettle cauldron mouth sealing mechanism, the medial surface of sealed lid and the lateral surface spiro union of cauldron mouth flange.
According to the utility model discloses a reation kettle cauldron mouth sealing mechanism, seted up the ring channel on the interior top surface of sealed lid, be equipped with the sealing washer in the ring channel.
According to the kettle mouth sealing mechanism of the reaction kettle, the outer side surface of the kettle mouth flange is uniformly and annularly provided with the buckling strips; correspondingly, the inner side surface of the sealing cover is also uniformly provided with the same number of buckling strips in a surrounding manner.
According to the utility model discloses a reation kettle cauldron mouth sealing mechanism, be equipped with the sealing washer on the last top surface of cauldron mouth flange.
The utility model aims to provide a kettle mouth sealing mechanism of a reaction kettle, which is characterized in that a kettle mouth flange matched with a sealing cover is arranged at the opening position of a kettle body; the sealing cover can be connected with the kettle mouth flange in a sealing way or separated from the kettle mouth flange in a rotating way by a preset angle. The utility model discloses a quick opening and shutting of reation kettle sealed lid replaces the manual work to revolve and twists the bolt, has reduced intensity of labour, has improved the operating efficiency, has increased reation kettle's effective operating time, has reduced manufacturing cost.
Drawings
FIG. 1 is a schematic structural view of the working principle of the present invention;
FIG. 2 is a front view of FIG. 1;
fig. 3 is a schematic structural view of an operating state of the present invention;
fig. 4 is a schematic structural view of an embodiment of the sealing cover of the present invention;
FIG. 5 is a schematic view of the structure of the local area in FIG. 4;
fig. 6 is a schematic diagram of the operation of an embodiment of the present invention;
fig. 7 is a schematic diagram of the operation of an embodiment of the present invention;
fig. 8 is a schematic structural view of an embodiment of the sealing cover of the present invention;
fig. 9 is a schematic structural view of an embodiment of the kettle mouth flange of the present invention;
fig. 10 is a schematic structural view of an embodiment of the sealing cover of the present invention;
fig. 11 is a schematic diagram of the operation of an embodiment of the present invention;
in the figure: 1-a lifting piece, 11-a lifting cylinder; 2-rotating part, 21-rotating motor, 22-clamping cylinder, 221-pushing block, 222-plug; 3-a sealing cover, 31-a jack, 32-an anti-rotation insert, 33-a jacking block, 34-a return rod, 35-a return spring and 36-a sealing ring; 4-kettle body, 41-kettle mouth flange, 42-anti-rotation socket and 43-buckling strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined, without conflict, by one skilled in the art
And (4) merging and combining.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Referring to fig. 3, the utility model provides a sealing mechanism for a kettle mouth of a reaction kettle, which comprises a kettle body 4 and a sealing cover 3, wherein a kettle mouth flange 41 used for being matched with the sealing cover 3 is arranged at the opening position of the kettle body 4; the sealing cover 3 can be sealed with or opened from the kettle mouth flange 41 by rotating for a preset angle.
Referring to fig. 4, the sealing cover 3 has a protruding structure, and the protruding structure is provided with a plug hole 31;
as an embodiment, referring to fig. 6-a, the outer side surface of the sealing cover 3 is sleeved with a sealing ring 36;
referring to fig. 6-b, the outer side surface of the sealing cover 3 is in threaded connection with the inner side surface of the kettle mouth flange 41; when closing the cover, the sealing cover 3 is sent to the position where the sealing cover contacts with the sealing cover; preferably, the sealing ring 36 is sleeved under the thread on the outer side surface of the sealing cover 3.
Referring to fig. 6-c, the sealing cap 3 is rotated to a predetermined angle, such as 180 ° or an integral multiple of 180 °, and screwed into place; the sealing ring 36 is tightly attached to the side wall of the kettle mouth flange 41 to complete the cover closing.
As an example, referring to fig. 7, the inner side surface of the sealing cover 3 is screwed with the outer side surface of the kettle mouth flange 41; furthermore, an annular groove is formed in the inner top surface of the sealing cover 3, and a sealing ring 36 is arranged in the annular groove.
As an embodiment, referring to fig. 9, the outer side surface of the kettle mouth flange 41 is uniformly and annularly provided with fastening strips 43; referring to fig. 10, correspondingly, the inner side surface of the sealing cover 3 is also uniformly provided with the same number of fastening strips 43; the arc length between two adjacent fastening strips 43 is longer than the length of the fastening strips 43.
Referring to fig. 11, the fastening strips 43 of the sealing cover 3 are staggered and opposite to the fastening strips 43 of the kettle mouth flange 41; the sealing cover 3 rotates a certain angle after being pressed down to the right position, and the buckling strips 4 of the sealing cover and the sealing cover are overlapped up and down to realize the sealing of the sealing cover and the sealing cover.
Further, a sealing ring 36 is arranged on the upper top surface of the kettle mouth flange 41.
The number of the snap strips 43 of the sealing cover 3 is preferably three, four or six. Other numbers such as five, seven, eight or nine may also be chosen adaptively according to the specifications.
The number of the fastening strips 43 determines the rotation angle of the sealing cover 3. If the number of the buckling strips 43 is three, the rotation angle is 60 degrees; the buckling strips 43 are four in number, and the rotation angle is 45 degrees; the buckling strips 43 are six and the rotation angle is 30 degrees; and so on.
As an example, in order to prevent the sealing cover 3 from loosening due to rotation or vibration of the kettle body 4 in the subsequent production process, referring to fig. 4 and 8, the sealing cover 3 is provided with an anti-rotation insert 32, and the kettle mouth flange 41 is provided with an anti-rotation socket 42 matched with the anti-rotation insert 32; the anti-rotation insert 32 achieves locking or unlocking of the sealing cover 3 by insertion into or disengagement from the anti-rotation socket 42.
Referring to fig. 5, the anti-rotation insert 32 is connected with an ejecting block 33, the ejecting block 33 is connected with a return rod 34 which can move in and out of the protruding structure of the sealing cover 3, and the return rod 34 is sleeved with a return spring 35;
the jacking block 33 is pushed to advance by external force, the anti-rotation inserting strip 32 is separated from the anti-rotation inserting hole 42, and the sealing cover 3 is unlocked; otherwise, the sealing lid 3 is locked.
When the cover is closed, when the sealing cover 3 rotates to a preset angle, the anti-rotation inserting strip 32 is opposite to the anti-rotation inserting hole 42; at this time, the clamping cylinder 22 operates to retract the pushing block 221, so that the anti-rotation insert 32 is inserted into the anti-rotation socket 42, and the plug 222 leaves the insertion hole 31.
When the cover is opened, after the clamping cylinder 22 is in place, the pushing block 221 extends out, and the anti-rotation inserting strip 32 is separated from the anti-rotation socket 42; while plug 222 enters jack 31.
Referring to fig. 1 and 2, the utility model also provides a revolving opening and closing mechanism of reaction kettle, include:
the lifting piece 1 can stretch out and draw back in the vertical direction, and a rotating piece 2 is arranged below the lifting piece 1;
a rotary member 2 rotatable in a horizontal plane and having a plug 222; the plug 222 is inserted into or disengaged from the insertion hole 31 provided in the projection structure of the sealing cover 3 by an extending or retracting action;
the clamping cylinder 22 is fixed on the rotating member 2, and the plug 222 is arranged on the telescopic part of the clamping cylinder 22; the clamp cylinders 22 are preferably two;
the rotating part 2 is connected with a rotating motor 21 fixed on the lifting part 1 in a transmission way; referring to fig. 3, a kettle opening flange 41 is arranged at the opening position of the kettle body 4, and the kettle opening flange 41 is matched with the sealing cover 3 to realize the sealing of the reaction kettle.
The sealing cover 3 is provided with a convex structure, and the convex structure is provided with a jack 31; the plug 222 of the clamping cylinder 22 is inserted into the insertion hole 31. Preferably, the telescopic portion of the clamping cylinder 22 is connected to the pushing block 221, and the plug 222 is disposed on the pushing block 221. The pushing block 221 is used to push the pushing block 33 of the anti-rotation slip 32.
The lifting piece 1 is connected with lifting cylinders 11, and the number of the lifting cylinders 11 is preferably 4 in consideration of stress balance.
The lifting cylinder 11 acts, the lifting piece 1 moves downwards, and the clamping cylinder 22 reaches a preset position; then the clamping cylinder 22 acts, the plug 222 extends and is inserted into the jack 31, and the sealing cover 3 is clamped; then the rotating motor 21 acts, the rotating member 2 rotates for a preset angle, the lifting cylinder 11 moves along with the rotating member, the lifting member 1 rises, the sealing cover 3 is separated from the kettle opening flange 41, and the cover opening process of the sealing cover 3 is completed.
After the materials are added into the reaction kettle, the actions are repeated, the rotating motor 21 rotates reversely, and the cover closing process of the sealing cover 3 is completed.
The utility model discloses hang and establish in the reation kettle top, lift 1 is connected to the flexible portion of lift cylinder 11, and the fixed part can be installed on fixed support body or horizontal migration's support body according to the user demand.
In summary, the utility model provides a kettle mouth sealing mechanism of a reaction kettle, which is characterized in that a kettle mouth flange matched with a sealing cover is arranged at the opening position of a kettle body; the sealing cover can be connected with the kettle mouth flange in a sealing way or separated from the kettle mouth flange in a rotating way by a preset angle. The utility model discloses a quick opening and shutting of reation kettle sealed lid replaces the manual work to revolve and twists the bolt, has reduced intensity of labour, has improved the operating efficiency, has increased reation kettle's effective operating time, has reduced manufacturing cost.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (10)
1. A sealing mechanism for a kettle opening of a reaction kettle is characterized by comprising a kettle body and a sealing cover, wherein a kettle opening flange matched with the sealing cover is arranged at an opening position of the kettle body; the sealing cover can be connected with the kettle mouth flange in a sealing way or separated from the kettle mouth flange in a rotating way by a preset angle.
2. The reaction kettle mouth sealing mechanism according to claim 1, wherein the sealing cover is provided with anti-rotation inserting strips, and the kettle mouth flange is provided with anti-rotation inserting holes matched with the anti-rotation inserting strips; the anti-rotation inserting strip realizes the locking or unlocking of the sealing cover by being inserted into or separated from the anti-rotation inserting opening.
3. The kettle mouth sealing mechanism of claim 2, wherein the anti-rotation insert is connected with a jacking block, the jacking block is connected with a return rod which can movably enter and exit the protruding structure of the sealing cover, and the return rod is sleeved with a return spring.
4. The reaction kettle opening sealing mechanism according to any one of claims 1 to 3, wherein the sealing cover is in threaded connection with the kettle opening flange.
5. The kettle mouth sealing mechanism of claim 4, wherein the outer side surface of the sealing cover is in threaded connection with the inner side surface of the kettle mouth flange.
6. The kettle mouth sealing mechanism of claim 5, wherein a sealing ring is sleeved on the outer side surface of the sealing cover.
7. The kettle mouth sealing mechanism of claim 4, wherein the inner side surface of the sealing cover is in threaded connection with the outer side surface of the kettle mouth flange.
8. The kettle mouth sealing mechanism of claim 7, wherein an annular groove is formed on the inner top surface of the sealing cover, and a sealing ring is arranged in the annular groove.
9. The reaction kettle opening sealing mechanism according to any one of claims 1 to 3, wherein the outer side surface of the kettle opening flange is uniformly and annularly provided with buckling strips; correspondingly, the inner side surface of the sealing cover is also uniformly provided with the same number of buckling strips in a surrounding manner.
10. The reaction kettle mouth sealing mechanism according to claim 9, wherein a sealing ring is arranged on the upper top surface of the kettle mouth flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252489.9U CN212680972U (en) | 2020-06-30 | 2020-06-30 | Reation kettle cauldron mouth sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021252489.9U CN212680972U (en) | 2020-06-30 | 2020-06-30 | Reation kettle cauldron mouth sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212680972U true CN212680972U (en) | 2021-03-12 |
Family
ID=74895130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021252489.9U Active CN212680972U (en) | 2020-06-30 | 2020-06-30 | Reation kettle cauldron mouth sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212680972U (en) |
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2020
- 2020-06-30 CN CN202021252489.9U patent/CN212680972U/en active Active
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