CN219356228U - Reaction kettle - Google Patents
Reaction kettle Download PDFInfo
- Publication number
- CN219356228U CN219356228U CN202320389553.5U CN202320389553U CN219356228U CN 219356228 U CN219356228 U CN 219356228U CN 202320389553 U CN202320389553 U CN 202320389553U CN 219356228 U CN219356228 U CN 219356228U
- Authority
- CN
- China
- Prior art keywords
- kettle body
- stirring
- kettle
- defoaming
- scrapers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 59
- 239000006260 foam Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a reaction kettle, which comprises a kettle body, wherein a stirring device is fixedly arranged at the top of the kettle body, the stirring device comprises a stirring shaft and a motor, the motor is used for driving the stirring shaft to rotate, a plurality of scrapers are arranged in the kettle body and are in contact with the inner wall of the kettle body, the scrapers are fixedly connected with the stirring shaft through transverse rods, the scrapers are used for scraping materials on the inner wall of the kettle body, a defoaming device is fixedly arranged in the kettle body and is positioned above the scrapers, the defoaming device is used for eliminating foams in the kettle body, the reaction kettle comprises a kettle body, the stirring device is fixedly arranged at the top of the kettle body and comprises the stirring shaft and the motor, the motor is used for driving the stirring shaft to rotate, a plurality of scrapers are arranged in the kettle body and are in contact with the inner wall of the kettle body, the scrapers are fixedly connected with the stirring shaft through transverse rods, and are fixedly arranged in the kettle body when the motor drives the stirring shaft, and are positioned above the scrapers, and are used for eliminating foams in the kettle.
Description
Technical Field
The utility model relates to the field of chemical industry, in particular to a reaction kettle.
Background
The reation kettle is the common reaction vessel in chemical industry field, can carry out the reaction of various temperatures various pressures to can stir the material, but current reation kettle is when carrying out the mixed stirring to some materials, and the material can adhere on reation kettle's lateral wall, leads to this part material unable abundant stirring to mix, influences reation kettle work efficiency, and can produce the foam when reation kettle stirs the material, and the foam can reduce the cauldron inner space, produces certain influence to reation kettle follow-up work.
To the stirred material can adhere to on the reation kettle inner wall, chinese patent discloses a reation kettle with clear wall scraper blade (grant bulletin number CN 212790965U), this patent technique includes the cauldron body and scraper mechanism, the top of the cauldron body is provided with the material entry, the bottom of the cauldron body is provided with the material export, the top of the cauldron body still is provided with the mounting panel, install the motor on the mounting panel, the motor passes through the shaft coupling and connects the puddler, the side of puddler is connected with scraper mechanism, scraper mechanism comprises first dead lever, second dead lever and scraper blade, open the right flank of first dead lever has the holding tank, the one end of second dead lever is fixed inside the holding tank, the other end of second dead lever is connected with the scraper blade, possess gapless all-round scraper function through setting up a plurality of scraper blades, but can't clear away the foam that the reation kettle is inside.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a reaction kettle which comprises a kettle body, wherein a stirring device is fixedly arranged at the top of the kettle body, the stirring device comprises a stirring shaft and a motor, the motor is used for driving the stirring shaft to rotate, a plurality of scrapers are arranged in the kettle body and are in contact with the inner wall of the kettle body, the scrapers are fixedly connected with the stirring shaft through cross bars, the scrapers are used for scraping materials on the inner wall of the kettle body, a defoaming device is fixedly arranged in the kettle body, the defoaming device is positioned above the scrapers, and the defoaming device is used for eliminating foam in the kettle body.
Preferably: and the stirring shaft is fixedly provided with a stirring rod, and the stirring rod is used for stirring materials in the kettle body.
Preferably: the stirring rods are four.
Preferably: the number of the scrapers is two.
Preferably: the defoaming device comprises a first defoaming layer and a second defoaming layer, and the second defoaming layer is located below the first defoaming layer.
Preferably: the first defoaming layer is a filter screen, and the second defoaming layer is a grid.
Preferably: one side of the kettle body is connected with a feeding pipe, and the feeding pipe is positioned between the defoaming device and the scraping plate.
Preferably: the bottom of the kettle body is connected with a discharging pipe.
Preferably: and an electric control valve is arranged on the feeding pipe.
Preferably: and an electric control valve is arranged on the discharging pipe.
The utility model has the technical effects and advantages that:
including the cauldron body, cauldron body top fixed mounting has agitating unit, and agitating unit includes (mixing) shaft and motor, and the motor is used for driving the (mixing) shaft rotation, and the internal portion of cauldron is equipped with a plurality of scrapers, and the scraper blade passes through horizontal pole and (mixing) shaft fixed connection with the internal wall contact of cauldron, and internal portion fixed mounting of cauldron has the defoaming device when the motor drives (mixing) shaft, and the defoaming device is located the scraper blade top, and the defoaming device is used for eliminating the internal foam of cauldron.
Drawings
FIG. 1 is a schematic structural diagram of a reaction kettle provided in an embodiment of the present application;
FIG. 2 is a front view of a reaction vessel provided in an embodiment of the present application;
FIG. 3 is a cross-sectional view of a reaction kettle provided in an embodiment of the present application;
fig. 4 is a schematic structural diagram of a defoaming device in a reaction kettle provided in an embodiment of the present application.
In the figure:
1. kettle body, 101, scraper blade, 102, horizontal pole, 103, inlet pipe, 104, discharging pipe, 2, agitating unit, 201, (mixing) shaft, 202, motor, 203, puddler, 3, defoaming device, 301, first defoaming layer, 302, second defoaming layer.
Detailed Description
The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Examples
1-2, in this embodiment, a reaction kettle is provided, including a kettle body 1, a stirring device 2 is fixedly installed at the top of the kettle body 1, the stirring device 2 includes a stirring shaft 201 and a motor 202, a scraper 101 is fixedly connected to the stirring shaft 201 through a cross rod 102, the motor 202 drives the stirring shaft 201 to rotate, a stirring rod 203 rotates along with the stirring shaft 201 to mix and stir materials of the kettle body 1, wherein the number of stirring rods 203 can be determined according to actual needs, four stirring rods 203 are adopted in this embodiment, when the stirring shaft 201 rotates, the scraper 101 rotates together, the scraper 101 contacts with the inner wall of the kettle body 1, when the scraper 101 rotates, the materials adhered to the inner wall of the kettle body 1 are scraped, the number of the scraper 101 can be determined according to actual needs, in this embodiment, two scrapers 101 are installed, and when the scrapers 101 rotate, the cross rod 102 also rotates, the turbulence effect can be achieved through the rotating cross rod 102, so that the material in the kettle body 1 is stirred more fully, the defoaming device 3 is fixedly installed in the kettle body 1, the defoaming device 3 is located above the feeding port, when the scrapers 101 and the stirring rod 203 rotate simultaneously, foam is generated in the kettle due to stirring, when the foam touches the defoaming device 3 as the number of the foam increases, the foam can be effectively removed by the defoaming device 3, and the phenomenon that the space in the kettle is influenced by the foam reduction kettle to the follow-up operation of the reaction kettle is effectively avoided.
In this embodiment, as shown in fig. 3 to fig. 4, a feeding pipe 103 is connected to one side of the kettle body 1, materials are conveyed into the kettle body 1 through the feeding pipe 103, a discharging pipe 104 is connected to the bottom of the kettle body 1, materials in the kettle body 1 are conveyed through the discharging pipe 104 after stirring is completed, electric control valves are arranged on the feeding pipe 103 and the discharging pipe 104, and input and output of the materials are controlled through the electric control valves, so that the operation is convenient.
As shown in fig. 4, in this embodiment, the defoaming device 3 is divided into a first defoaming layer 301 and a second defoaming layer 302, where the first defoaming layer 301 is a filter screen, the second defoaming layer 302 is a grid, the first defoaming layer 301 is located above the second defoaming layer 302, when the foam in the kettle body 1 moves to the position of the defoaming device 3, the foam will first contact the second defoaming layer 302, the second defoaming layer 302 is used to clean the foam for the first time, the foam will continuously rise and contact the first defoaming layer 301, the foam is intensively cleaned through the first defoaming layer 301, and the foam is eliminated layer by layer through setting up a plurality of defoaming layers, so that the defoaming device has a simple structure and a good defoaming effect.
The working principle of the utility model is as follows:
the utility model comprises a kettle body, wherein a stirring device is fixedly arranged at the top of the kettle body, the stirring device comprises a stirring shaft and a motor, a scraping plate is fixedly connected to the stirring shaft through a cross rod, the motor drives the stirring shaft to rotate, a stirring rod rotates along with the stirring shaft to mix and stir kettle materials, the scraping plate rotates together when the stirring shaft rotates, the scraping plate contacts with the inner wall of the kettle body, the scraping plate scrapes materials adhered to the inner wall of the kettle body when rotating, a defoaming device is fixedly arranged in the kettle body and is positioned above a feed inlet, foam is generated in the kettle due to stirring when the scraping plate and the stirring rod simultaneously rotate, the defoaming device effectively eliminates the foam when the foam touches the defoaming device along with the increase of the quantity of the foam, the phenomenon that the space in the kettle is influenced by the subsequent operation of the reaction kettle is effectively avoided, the structure is simple, and the effect is obvious.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. The reaction kettle comprises a kettle body (1), and is characterized in that a stirring device (2) is fixedly arranged at the top of the kettle body (1), the stirring device (2) comprises a stirring shaft (201) and a motor (202), and the motor (202) is used for driving the stirring shaft (201) to rotate;
a plurality of scrapers (101) are arranged in the kettle body (1), and the scrapers (101) are in contact with the inner wall of the kettle body (1);
the scraping plate (101) is fixedly connected with the stirring shaft (201) through a cross rod (102), and the scraping plate (101) is used for scraping materials on the inner wall of the kettle body (1);
the foam eliminating device is characterized in that a foam eliminating device (3) is fixedly installed inside the kettle body (1), the foam eliminating device (3) is located above the scraping plate (101), and the foam eliminating device (3) is used for eliminating foam in the kettle body (1).
2. The reaction kettle according to claim 1, wherein a stirring rod (203) is fixedly installed on the stirring shaft (201), and the stirring rod (203) is used for stirring materials in the kettle body (1).
3. A reactor according to claim 2, wherein there are four stirring bars (203).
4. A reactor according to claim 3, wherein there are two of said scrapers (101).
5. A reaction kettle according to claim 3, characterized in that the defoaming device (3) comprises a first defoaming layer (301) and a second defoaming layer (302), the second defoaming layer (302) being located below the first defoaming layer (301).
6. The reactor according to claim 5, wherein the first defoaming layer (301) is a filter screen and the second defoaming layer (302) is a grid.
7. The reaction kettle according to claim 5, wherein a feeding pipe (103) is connected to one side of the kettle body (1), and the feeding pipe (103) is located between the defoaming device (3) and the scraping plate (101).
8. The reaction kettle according to claim 7, wherein the bottom of the kettle body (1) is connected with a discharging pipe (104).
9. A reactor according to claim 7, wherein the feed pipe (103) is provided with an electrically controlled valve.
10. A reactor according to claim 8, wherein the discharge pipe (104) is provided with an electrically controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389553.5U CN219356228U (en) | 2023-03-06 | 2023-03-06 | Reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320389553.5U CN219356228U (en) | 2023-03-06 | 2023-03-06 | Reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219356228U true CN219356228U (en) | 2023-07-18 |
Family
ID=87141008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320389553.5U Active CN219356228U (en) | 2023-03-06 | 2023-03-06 | Reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219356228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120155156A (en) * | 2025-04-22 | 2025-06-17 | 成都汇锦水务发展有限公司 | A polymerization reaction device and production method for producing polyaluminium sulfate flocculant |
-
2023
- 2023-03-06 CN CN202320389553.5U patent/CN219356228U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120155156A (en) * | 2025-04-22 | 2025-06-17 | 成都汇锦水务发展有限公司 | A polymerization reaction device and production method for producing polyaluminium sulfate flocculant |
| CN120155156B (en) * | 2025-04-22 | 2025-12-23 | 成都汇锦水务发展有限公司 | Polymerization reaction device and production method for producing polyaluminium sulfate flocculant |
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