CN220425353U - Reation kettle convenient to keep pressure - Google Patents
Reation kettle convenient to keep pressure Download PDFInfo
- Publication number
- CN220425353U CN220425353U CN202321959524.4U CN202321959524U CN220425353U CN 220425353 U CN220425353 U CN 220425353U CN 202321959524 U CN202321959524 U CN 202321959524U CN 220425353 U CN220425353 U CN 220425353U
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- CN
- China
- Prior art keywords
- fixedly arranged
- kettle body
- pressure
- reaction kettle
- kettle
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 43
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 239000000376 reactant Substances 0.000 abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 244000309464 bull Species 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Abstract
The utility model belongs to the technical field of reaction kettles, and particularly relates to a reaction kettle convenient for pressure maintenance, which comprises a kettle body, wherein a sealing cover is detachably arranged at the top of the kettle body, an annular groove is formed in the top of the kettle body, a sealing ring is placed on the inner wall of the annular groove, the bottom of the sealing cover abuts against the sealing ring, a pressure sensor is arranged at the top of the kettle body, a controller is fixedly arranged at the front side of the kettle body, and a stirring mechanism is arranged in the kettle body and comprises a stirring motor. The stirring rod is rotated to scrape reactants adhered to the inner wall of the kettle body, so that a worker is not required to manually clean the inner wall of the kettle body after the reaction is finished, and the working strength of the worker is further reduced.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle convenient for maintaining pressure.
Background
The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and is a pressure vessel for completing the technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; materials generally include carbon manganese steel, stainless steel, zirconium, nickel-based (hastelloy, monel, and Kang Nie) alloys, and other composite materials.
Through retrieving, the reaction kettle convenient to adjust pressure that the publication number CN211864916U discloses, including reation kettle and pressure regulating tank, be equipped with agitating unit in the reation kettle, agitating unit includes bull stick and a plurality of puddler, the puddler is fixed in on the bull stick, the bull stick is inside to be equipped with the water delivery channel along the axial, the puddler is inside to be equipped with the water outlet channel along the axial, water delivery channel and water outlet channel intercommunication, upper portion is equipped with the water tank casing in the reation kettle, the water delivery channel water inlet has been seted up on the bull stick. Compared with the prior art, the method has the advantages that: the pressure regulating tank is arranged in the utility model, so that the air pressure in the reaction kettle can be conveniently and quickly regulated, the reaction gas in the reaction kettle and the pressure regulating gas are separated, and the influence of gas mixing on chemical reaction is prevented, thereby improving the stability and the reaction efficiency of the chemical reaction, and the structure convenient to clean is added on the basis of the structure of the stirring device, so that the cleaning of the reaction kettle is convenient.
However, the above design has the disadvantage that reactants are easy to adhere to the inner wall of the reaction kettle when stirred in the reaction kettle, so that after the reaction is finished, workers are required to manually clean the inner wall of the reaction kettle, but the manual cleaning efficiency of the workers is low, the cleaning time is long, the cleaning is incomplete, and dirt is easy to remain, so that a reaction kettle convenient for maintaining pressure is provided to solve the problem.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and provides a reaction kettle which is convenient for maintaining pressure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a reaction vessel for facilitating pressure maintenance, comprising:
the kettle body, kettle body top demountable installation has sealed lid, the ring channel has been seted up at kettle body top, the sealing washer has been placed to the ring channel inner wall, sealed lid bottom offsets tightly with the sealing washer, kettle body top is provided with pressure sensor, kettle body front side fixed mounting has the controller, the internal rabbling mechanism that is provided with of kettle, rabbling mechanism includes agitator motor, agitator motor fixed mounting is at sealed lid top.
Preferably, the output end of the stirring motor penetrates through the sealing cover and extends into the kettle body, a cross plate is fixedly arranged at the bottom end of the output shaft of the stirring motor, four rotating holes are formed in the cross plate, and a rotating shaft is rotatably arranged in the rotating holes.
Preferably, a plurality of stirring rods which are uniformly arranged at intervals are fixedly arranged on the outer sides of the four rotating shafts, and a plurality of corresponding stirring rods are fixedly provided with a same scraping plate on the outer sides.
Preferably, a sun gear is fixedly arranged on the outer side of the output shaft of the stirring motor, a planet gear is fixedly sleeved on the outer side of the rotating shaft, the sun gear is meshed with the planet gear, a gear ring is fixedly arranged on the inner wall of the sealing cover, and the planet gear is meshed with the gear ring.
Preferably, the left side of the kettle body is fixedly provided with a feeding pipe, the feeding pipe is fixedly provided with a first electromagnetic valve, the bottom of the kettle body is fixedly provided with a discharging pipe, the discharging pipe is fixedly provided with a second electromagnetic valve, the top of the kettle body is fixedly provided with a pressure relief pipe, and the pressure relief pipe is fixedly provided with a third electromagnetic valve.
Preferably, three supporting legs are fixedly arranged on the outer side of the kettle body, and the supporting legs are uniformly arranged at intervals.
According to the reaction kettle convenient for maintaining pressure, reactants are led into the kettle body through the feeding pipe, then the stirring motor is started, the output shaft of the stirring motor rotates to drive the sun wheel to be meshed with the planet wheels, so that four rotating shafts are driven to rotate, a plurality of stirring rods are driven to stir and react the reactants, meanwhile, the rotating shafts rotate to drive the planet wheels to be meshed with the gear rings, the rotating shafts revolve around the sun wheel while rotating, the stirring range of the stirring rods is greatly improved, the reaction efficiency of the reaction kettle is remarkably improved, the stirring rods rotate to scrape the reactants adhered to the inner wall of the kettle body, and therefore workers do not need to manually clean the inner wall of the kettle body after the reaction is finished, and the working strength of the workers is further reduced;
according to the reaction kettle convenient for maintaining the pressure, when the pressure in the reaction kettle changes due to consumption of reactants and generation of products in the reaction process, the pressure sensor detects the pressure change at the first time and feeds a signal back to the controller, the controller controls the third electromagnetic valve to be opened, and the pressure in the reaction kettle is relieved, so that the safety and the automation degree of the reaction kettle can be greatly improved;
the stirring rod is rotated to scrape reactants adhered to the inner wall of the kettle body, so that a worker is not required to manually clean the inner wall of the kettle body after the reaction is finished, and the working strength of the worker is further reduced.
Drawings
FIG. 1 is a schematic perspective view of a reaction kettle for maintaining pressure;
FIG. 2 is an exploded view of a reaction vessel for maintaining pressure in accordance with the present utility model;
fig. 3 is a schematic view of a part of a three-dimensional structure of a reaction kettle for maintaining pressure.
In the figure: 1. a kettle body; 2. sealing cover; 3. an annular groove; 4. a seal ring; 5. a pressure sensor; 6. a controller; 7. a stirring mechanism; 8. a feed pipe; 9. a first electromagnetic valve; 10. a discharge pipe; 11. a second electromagnetic valve; 12. a pressure relief tube; 13. a third electromagnetic valve; 14. support legs; 701. a stirring motor; 702. a cross plate; 703. a rotating shaft; 704. a stirring rod; 705. a scraper; 706. a sun gear; 707. a planet wheel; 708. and a gear ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a reaction vessel for facilitating pressure maintenance, comprising:
the kettle body 1, the sealed lid 2 of kettle body 1 top demountable installation has seted up ring channel 3 at kettle body 1 top, and sealing washer 4 has been placed to ring channel 3 inner wall, and sealed lid 2 bottom offsets tightly with sealing washer 4, and kettle body 1 top is provided with pressure sensor 5, and kettle body 1 front side fixed mounting has controller 6, is provided with rabbling mechanism 7 in the kettle body 1, and rabbling mechanism 7 includes agitator motor 701, and agitator motor 701 fixed mounting is at sealed lid 2 tops.
In the utility model, the output end of the stirring motor 701 penetrates through the sealing cover 2 and extends into the kettle body 1, the bottom end of the output shaft of the stirring motor 701 is fixedly provided with the cross plate 702, four rotating holes are formed in the cross plate 702, and the rotating shaft 703 is rotatably arranged in the rotating holes.
In the utility model, a plurality of stirring rods 704 which are uniformly arranged at intervals are fixedly arranged outside four rotating shafts 703, and the same scraper 705 is fixedly arranged outside a plurality of corresponding stirring rods 704.
In the utility model, a sun gear 706 is fixedly arranged on the outer side of an output shaft of a stirring motor 701, a planetary gear 707 is fixedly sleeved on the outer side of a rotating shaft 703, the sun gear 706 is meshed with the planetary gear 707, a gear ring 708 is fixedly arranged on the inner wall of a sealing cover 2, and the planetary gear 707 is meshed with the gear ring 708.
According to the utility model, a feed pipe 8 is fixedly arranged on the left side of a kettle body 1, a first electromagnetic valve 9 is fixedly arranged on the feed pipe 8, a discharge pipe 10 is fixedly arranged at the bottom of the kettle body 1, a second electromagnetic valve 11 is fixedly arranged on the discharge pipe 10, a pressure relief pipe 12 is fixedly arranged at the top of the kettle body 1, a third electromagnetic valve 13 is fixedly arranged on the pressure relief pipe 12, and a pressure sensor 5, the first electromagnetic valve 9, the second electromagnetic valve 11 and the third electromagnetic valve 13 are electrically connected with a controller 6.
In the utility model, three supporting legs 14 are fixedly arranged on the outer side of the kettle body 1, and the supporting legs 14 are uniformly arranged at intervals.
In the utility model, when the reactor is used, reactants are led into the reactor body 1 through the feeding pipe 8, then, the stirring motor 701 is started, the output shaft of the stirring motor 701 rotates to drive the sun wheel 706 to be meshed with the planet gears 707, so as to drive the four rotating shafts 703 to rotate, and further drive the plurality of stirring rods 704 to stir and react the reactants, and simultaneously, the rotating shafts 703 rotate to drive the planet gears 707 to be meshed with the gear rings 708, so that the rotating shafts 703 revolve around the sun wheel 706 while rotating, the stirring range of the stirring rods 704 is greatly improved, the reaction efficiency of the reactor is obviously improved, the stirring rods 704 rotate to enable the scraping plate 705 to scrape the reactants adhered to the inner wall of the reactor body 1, thus, the working intensity of workers is reduced, and when the pressure inside the reactor is changed due to the consumption of the reactants and the generation of products in the reaction process, the pressure sensor 5 detects the pressure change at the first time and feeds back the signals to the controller 6, and the controller 6 controls the third electromagnetic valve 13 to open, and the reactor is automatically depressurized, so that the safety and the safety of the reactor can be greatly improved.
In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. A reaction kettle for facilitating pressure maintenance, comprising:
cauldron body (1), sealed lid (2) have been installed to the detachable at cauldron body (1) top, ring channel (3) have been seted up at cauldron body (1) top, sealing washer (4) have been placed to ring channel (3) inner wall, sealed lid (2) bottom offsets tightly with sealing washer (4), cauldron body (1) top is provided with pressure sensor (5), cauldron body (1) front side fixed mounting has controller (6), be provided with rabbling mechanism (7) in the cauldron body (1), rabbling mechanism (7) include agitator motor (701), agitator motor (701) fixed mounting is at sealed lid (2) top.
2. The reaction kettle convenient for pressure maintenance according to claim 1, wherein the output end of the stirring motor (701) penetrates through the sealing cover (2) and extends into the kettle body (1), a cross plate (702) is fixedly arranged at the bottom end of the output shaft of the stirring motor (701), four rotating holes are formed in the cross plate (702), and a rotating shaft (703) is rotatably arranged in the rotating holes.
3. The reaction kettle convenient for pressure maintenance according to claim 2, wherein a plurality of stirring rods (704) which are uniformly arranged at intervals are fixedly arranged on the outer sides of the four rotating shafts (703), and a same scraper (705) is fixedly arranged on the outer sides of the corresponding stirring rods (704).
4. The reaction kettle convenient for pressure maintenance according to claim 2, wherein a sun gear (706) is fixedly arranged on the outer side of an output shaft of the stirring motor (701), a planet gear (707) is fixedly sleeved on the outer side of the rotating shaft (703), the sun gear (706) is meshed with the planet gear (707), a gear ring (708) is fixedly arranged on the inner wall of the sealing cover (2), and the planet gear (707) is meshed with the gear ring (708).
5. The reaction kettle convenient to keep pressure according to claim 1, wherein a feeding pipe (8) is fixedly arranged on the left side of the kettle body (1), a first electromagnetic valve (9) is fixedly arranged on the feeding pipe (8), a discharging pipe (10) is fixedly arranged on the bottom of the kettle body (1), a second electromagnetic valve (11) is fixedly arranged on the discharging pipe (10), a pressure relief pipe (12) is fixedly arranged on the top of the kettle body (1), and a third electromagnetic valve (13) is fixedly arranged on the pressure relief pipe (12).
6. The reaction kettle convenient for pressure maintenance according to claim 1, wherein three supporting legs (14) are fixedly arranged on the outer side of the kettle body (1), and the supporting legs (14) are uniformly arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959524.4U CN220425353U (en) | 2023-07-25 | 2023-07-25 | Reation kettle convenient to keep pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959524.4U CN220425353U (en) | 2023-07-25 | 2023-07-25 | Reation kettle convenient to keep pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220425353U true CN220425353U (en) | 2024-02-02 |
Family
ID=89690208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321959524.4U Active CN220425353U (en) | 2023-07-25 | 2023-07-25 | Reation kettle convenient to keep pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220425353U (en) |
-
2023
- 2023-07-25 CN CN202321959524.4U patent/CN220425353U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |