CN215901734U - Sealing device of reaction kettle - Google Patents
Sealing device of reaction kettle Download PDFInfo
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- CN215901734U CN215901734U CN202122368017.0U CN202122368017U CN215901734U CN 215901734 U CN215901734 U CN 215901734U CN 202122368017 U CN202122368017 U CN 202122368017U CN 215901734 U CN215901734 U CN 215901734U
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- sealing
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- sealing device
- groove
- sealing cover
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Abstract
The utility model discloses a sealing device of a reaction kettle, belonging to the technical field of reaction kettles, and comprising a sealing groove and a sealing cover, wherein the sealing groove is arranged on a kettle body and used for containing water, the sealing cover is used for sealing a feed opening, the sealing groove is arranged around the feed opening, the sealing cover comprises a cover plate and a sealing plate, the sealing plate is accommodated in the sealing groove after the cover plate is covered on the sealing groove, and a lifting device for lifting the sealing cover is arranged on the kettle body. The feeding port can be sealed by the sealing cover and the sealing groove, so that the structure is simple and the sealing effect is good; by arranging the lifting device, the sealing cover can be conveniently and quickly lifted, and time and labor are saved; the movable sealing cover can be conveniently and quickly moved by arranging the support with the movable frame, the dismounting and mounting work can be completed by a single person, and the working efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of reaction kettles, and particularly relates to a reaction kettle sealing device.
Background
The reaction kettle is broadly understood to have a physical or chemical reaction container to realize the heating, evaporation, cooling and low-speed mixing functions required by the process.
In the process of manufacturing the ferric oxide by the wet method, the reaction kettle is an indispensable device. For example, the ferrous sulfate oxidation method in the production of iron oxide yellow: the sulfuric acid reacts with the iron filings to generate ferrous sulfate, sodium hydroxide is added, air is introduced for oxidation to prepare crystal nuclei, the ferrous sulfate and the iron filings are added into the crystal nucleus suspension, air is blown for oxidation by heating, and the iron oxide yellow is prepared by filter pressing, rinsing, drying and crushing. This in-process need be opened reation kettle and put into iron fillings towards the inside, and current reation kettle's dog-house adopts blind plate and adds the bolt seal, and the dismouting is very inconvenient, and blind plate weight removes inconveniently greatly, and single unable completion operation.
SUMMERY OF THE UTILITY MODEL
The technical problem is as follows: aiming at the problems in the prior art, the utility model aims to provide a reaction kettle sealing device which is convenient to disassemble and assemble while realizing sealing.
The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a reation kettle sealing device for dog-house on the sealed cauldron body, including setting up the seal groove and the sealed lid of closing cap that are used for holding water on the cauldron body the dog-house, the seal groove centers on the dog-house sets up, sealed lid includes apron and closing plate, the apron lid is back on the seal groove the closing plate holding in the seal groove, be equipped with the hoisting device who is used for promoting sealed lid on the cauldron body.
Preferably, the lifting device is a telescopic supporting rod, the telescopic supporting rod is connected with the sealing cover through a connecting rod, the connecting rod is detachably connected with the sealing cover,
preferably, the cover plate is provided with a protruding block, the connecting rod is provided with a pin hole, the protruding block and the pin hole are provided with connecting holes in corresponding positions, and the protruding block is connected with the connecting rod through a pin bolt.
Preferably, the telescopic support rod is a hydraulic telescopic support rod.
Preferably, still be equipped with the support on the cauldron body, the support includes adjustable shelf and base, the adjustable shelf pass through the bearing with the base rotates to be connected, hoisting device sets up on the adjustable shelf.
Preferably, the number of the supports is two, and the two supports are oppositely arranged at the top end of the kettle body.
Preferably, the cross section of the sealing groove is circular or square.
Has the advantages that: compared with the prior art, the utility model has the following advantages: 1. the feeding port can be sealed by the sealing cover and the sealing groove, so that the structure is simple and the sealing effect is good; 2. by arranging the lifting device, the sealing cover can be conveniently and quickly lifted, and time and labor are saved; 3. the movable sealing cover can be conveniently and quickly moved by arranging the support with the movable frame, the dismounting and mounting work can be completed by a single person, and the working efficiency is high.
Drawings
FIG. 1 is a schematic view of the overall structure of a reaction vessel according to an embodiment of the present invention;
FIG. 2 is a schematic view of the sealing device according to an embodiment;
FIG. 3 is a schematic structural view of a sealing cover according to an embodiment;
FIG. 4 is a schematic diagram showing a structure in a state where a sealing cover of the embodiment is lifted;
FIG. 5 is a schematic top view of the embodiment;
FIG. 6 is a schematic top view of the sealing lid of the embodiment in an open state.
Detailed Description
The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, 2 and 5, a sealing device for a reaction kettle is used for sealing a feed port 13 on a kettle body 1, a liquid inlet 11 and a liquid outlet 12 are arranged on the kettle body 1, a reaction occurs in the kettle body 1, a material is fed from the feed port 13 to participate in the reaction during the reaction, the feed port 13 is arranged at the top of the kettle body 1 and is normally closed, and the feed needs to be opened during the feeding, the sealing device for a reaction kettle of this embodiment comprises a sealing groove 2 and a sealing cover 3, the sealing groove 2 is arranged on the kettle body 1 and surrounds the outer wall of the feed port 13, the cross section of the sealing groove 2 is circular (as shown in fig. 6), the sealing groove 2 has a certain height, an internal groove is used for containing water, the sealing cover 3 is buckled on the sealing groove 2 to seal the feed port 13, the sealing cover 3 comprises a cover plate 31 and a sealing plate 32, the cover plate 31 is a flat plate, the sealing plate 32 is a circular plate corresponding to the sealing groove 2, the cover plate 31 is covered on the sealing groove 2, and the sealing plate 32 is accommodated in the sealing groove 2, because the seal groove 2 contains water, under the separation of the seal plate 32, air in the kettle body 1 is isolated from air outside the kettle body 1 by water, so that water seal is formed, and a good sealing effect is achieved on the kettle body 1.
As shown in fig. 2 and 5, the autoclave body 1 is further provided with two brackets 4, and the two brackets 4 are oppositely arranged at the top end of the autoclave body 1. Support 4 includes adjustable shelf 41 and base 42, base 42 is fixed on the cauldron body 1, adjustable shelf 41 rotates with base 42 through bearing 5 and is connected, thereby adjustable shelf 41 can rotate on base 42, be provided with hoisting device 6 on the adjustable shelf 41, hoisting device 6 is the flexible bracing piece of hydraulic, it is flexible through manual or electronic mode control, flexible bracing piece passes through connecting rod 61 and is connected with sealed lid 3, the movable rod of two flexible bracing pieces upwards can drive sealed 3 whole upward movements of lid simultaneously, thereby open dog-house 13. The connecting rod 61 and the sealing cover 3 are detachably connected in a pin connection mode, protruding blocks 311 (shown in fig. 3) are arranged on two sides of the cover plate 31, pin holes are formed in the connecting rod 61, connecting holes are formed in the positions, corresponding to the pin holes, of the protruding blocks 311, the pin bolt 62 penetrates through the connecting holes and the pin holes to connect the sealing cover 3 and the connecting rod 61, and the detachable connection mode of the sealing cover 3 and the connecting rod 61 can be other modes such as threaded connection.
As shown in fig. 4 and 6, the movable rod of the two hydraulic telescopic support rods is operated to move upwards and then lift the sealing cover 3, the feeding port 13 is opened, the pin bolt 62 on one side is pulled out at the moment, the side of the sealing cover 3 is separated from the adjacent connecting rod 61, the sealing cover 3 is pushed to rotate by taking the axis of the base 42 on the other side as the axis, so that the sealing cover 3 is far away from the feeding port 13, the area above the feeding port 13 is emptied to facilitate feeding operation, the movable frame 41 is rotated after feeding is completed to enable the sealing cover 3 to return to the position right above the feeding port 13, the connecting rod 61 on the other side is connected, the two hydraulic telescopic support rods are operated to release pressure, the sealing cover 3 moves downwards to seal the feeding port 13.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (7)
1. The utility model provides a reation kettle sealing device for dog-house (13) on the sealed cauldron body (1), its characterized in that is including setting up seal groove (2) and the sealed lid (3) of closing cap dog-house (13) that are used for holding water on the cauldron body (1), seal groove (2) are around dog-house (13) set up, sealed lid (3) are including apron (31) and closing plate (32), apron (31) lid back on seal groove (2) closing plate (32) holding in seal groove (2), be equipped with hoisting device (6) that are used for promoting sealed lid (3) on the cauldron body (1).
2. The reactor sealing device according to claim 1, wherein the lifting device (6) is a telescopic support rod, the telescopic support rod is connected with the sealing cover (3) through a connecting rod (61), and the connecting rod (61) is detachably connected with the sealing cover (3).
3. The sealing device of the reaction kettle according to claim 2, wherein a protruding block (311) is arranged on the cover plate (31), a pin hole is arranged on the connecting rod (61), a connecting hole is arranged at a position of the protruding block (311) corresponding to the pin hole, and the protruding block (311) is connected with the connecting rod (61) through a pin bolt (62).
4. The reactor vessel sealing device of claim 2, wherein the telescoping support rod is a hydraulic telescoping support rod.
5. The reaction kettle sealing device according to claim 1, wherein a support (4) is further arranged on the kettle body (1), the support (4) comprises a movable frame (41) and a base (42), the movable frame (41) is rotatably connected with the base (42) through a bearing (5), and the lifting device (6) is arranged on the movable frame (41).
6. The reactor sealing device according to claim 5, wherein the number of the brackets (4) is two, and the two brackets (4) are oppositely arranged at the top end of the reactor body (1).
7. The reactor vessel sealing arrangement according to claim 1, wherein the sealing groove (2) is circular or square in cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368017.0U CN215901734U (en) | 2021-09-28 | 2021-09-28 | Sealing device of reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368017.0U CN215901734U (en) | 2021-09-28 | 2021-09-28 | Sealing device of reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215901734U true CN215901734U (en) | 2022-02-25 |
Family
ID=80311240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122368017.0U Active CN215901734U (en) | 2021-09-28 | 2021-09-28 | Sealing device of reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215901734U (en) |
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2021
- 2021-09-28 CN CN202122368017.0U patent/CN215901734U/en active Active
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