CN219836491U - Reation kettle is used in surfactant preparation - Google Patents
Reation kettle is used in surfactant preparation Download PDFInfo
- Publication number
- CN219836491U CN219836491U CN202320138252.5U CN202320138252U CN219836491U CN 219836491 U CN219836491 U CN 219836491U CN 202320138252 U CN202320138252 U CN 202320138252U CN 219836491 U CN219836491 U CN 219836491U
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- Prior art keywords
- reaction kettle
- stirring
- kettle body
- driving
- groups
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- 239000004094 surface-active agent Substances 0.000 title claims abstract description 24
- 238000002360 preparation method Methods 0.000 title claims description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 70
- 238000003756 stirring Methods 0.000 claims abstract description 70
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 125000001165 hydrophobic group Chemical group 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000002925 chemical effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a reaction kettle for preparing a fluorine-containing surfactant, which comprises a reaction kettle body, wherein a support frame is arranged at the bottom of the reaction kettle body, a plurality of groups of stirring assemblies are arranged in the reaction kettle body, each stirring assembly comprises a stirring shaft which is rotationally connected to the reaction kettle body, and a plurality of groups of stirring rods are arranged on the stirring shaft; the top of the reaction kettle body is provided with a driving assembly for driving a plurality of groups of stirring to reciprocally rotate; when the driving assembly drives the plurality of groups of stirring shafts to rotate in a reciprocating manner, the stirring rods on each stirring shaft rotate in a reciprocating manner, and raw materials in the reaction kettle body are stirred. In the use, when drive assembly driven multiunit (mixing) shaft reciprocating rotation to make the reciprocal rotation of a plurality of puddlers on every (mixing) shaft, stir the inside raw materials of reation kettle, for one direction rotation among the prior art, reciprocal rotation makes the inside raw materials striking of reation kettle more violent, and the effect of reaction is better.
Description
Technical Field
The utility model relates to the technical field of preparation of active agents, in particular to a reaction kettle for preparing a surfactant.
Background
The surfactant is a substance which can obviously change the interface state of a solution system by adding a small amount. Has immobilized hydrophilic and lipophilic groups, and can be oriented on the surface of the solution. The molecular structure of the surfactant has amphipathy: one end is hydrophilic group, and the other end is hydrophobic group; the hydrophilic group is usually a polar group such as carboxylic acid, sulfonic acid, sulfuric acid, amino or amine group and salts thereof, and hydroxyl group, amide group, ether bond and the like can also be used as the polar hydrophilic group; while hydrophobic groups are often nonpolar hydrocarbon chains, such as hydrocarbon chains of more than 8 carbon atoms. The surfactant has a series of physical and chemical effects of wetting or anti-sticking, emulsifying or demulsification, foaming or defoaming, solubilization, dispersion, washing, corrosion prevention, static resistance and the like and corresponding practical application, so that the surfactant becomes a flexible and various fine chemical product with wide application, and a reaction kettle is usually used in the preparation process of the surfactant.
The application number is as follows: 202120260386.5, the name is a chinese patent of surfactant reaction kettle of quick cooling, discloses a surfactant reaction kettle of quick cooling, including the reation kettle, be formed with reaction chamber in the reation kettle, the reation kettle includes lower jar body, upper cover, stirring subassembly, heating element, stirring subassembly includes fixed motor, metal pivot, metal stirring frame, heating element includes heating device, heat pipe, the lower jar body includes inner shell, the inner shell with be formed with the cavity between the shell. In the above-mentioned patent, through the mode heating of heat pipe, the heat pipe directly stretches into in the dodging hole of metal pivot lower extreme, and heat is directly conducted in the surfactant from reaction chamber middle part, and heat transfer efficiency is high, and the energy consumption is low to be formed with the cavity between inner shell and shell, both ends are connected with water inlet, delivery port respectively about the cavity, and cold water lets in the cavity through the water inlet in, can improve the cooling rate in the course of working.
It is known that in the reaction process of the reaction kettle, the stirring structure is required to be used for continuous stirring, so that the reaction between the additive and the raw material is more sufficient, but the conventional reaction kettle only performs stirring in one direction in the stirring process, the stirring efficiency is low, the raw material and the additive are difficult to perform sufficient reaction to a certain extent, and certain defects exist.
Disclosure of Invention
The utility model aims to provide a reaction kettle for preparing a surfactant, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the reaction kettle for preparing the surfactant comprises a reaction kettle body, wherein a support frame is arranged at the bottom of the reaction kettle body, a plurality of groups of stirring assemblies are arranged in the reaction kettle body, each stirring assembly comprises a stirring shaft which is rotatably connected to the reaction kettle body, and a plurality of groups of stirring rods are arranged on the stirring shaft; the top of the reaction kettle body is provided with a driving assembly for driving a plurality of groups of stirring to reciprocally rotate; when the driving assembly drives the plurality of groups of stirring shafts to rotate in a reciprocating manner, the stirring rods on each stirring shaft rotate in a reciprocating manner, and raw materials in the reaction kettle body are stirred.
Further, the driving assembly comprises a servo motor, each stirring shaft is provided with a driving gear, the top of the reaction kettle body is connected with a driving ring in a sliding manner, two ends of the outer side of the driving ring are fixedly connected with second racks, and the two driving gears on the same side are respectively meshed with the corresponding second racks; and a transmission unit is further arranged between the servo motor and the driving ring.
Further, the transmission unit comprises intermittent gears arranged on a power shaft of the servo motor, first racks are fixedly connected to two ends of the inner side of the driving ring, and the intermittent gears are respectively meshed with the two first racks in an intermittent mode.
Further, a limiting piece is arranged between the driving ring and the reaction kettle body.
Further, the limiting piece comprises a bearing block fixedly connected to the reaction kettle body, a limiting rod is fixedly connected to the driving ring, and the limiting rod is slidably connected to the bearing block.
Further, a discharging pipe is arranged at the bottom of the reaction kettle body, and a discharging valve is arranged on the discharging pipe.
Further, the servo motor is fixedly connected to the reaction kettle body through a mounting frame.
Compared with the prior art, the utility model has the beneficial effects that: this reation kettle is used in surfactant preparation, through the cooperation between the reation kettle body, support frame, (mixing) shaft, puddler, drive assembly, consequently in the use, drive assembly drives multiunit puddler when reciprocating rotation to a plurality of puddlers on every puddler of messenger are reciprocal to be rotated, stir the raw materials of the internal portion of reation kettle, for one direction rotation among the prior art, reciprocal rotation makes the more violent of the inside raw materials striking of reation kettle, consequently the effect of reaction better.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an overall top view structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure of FIG. 2 taken along line A-A;
FIG. 4 is a schematic diagram of a partial structure of a reaction kettle according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a stirring assembly according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a driving assembly according to an embodiment of the present utility model.
Reference numerals illustrate: 1. a reaction kettle body; 2. a support frame; 3. a stirring assembly; 301. a stirring shaft; 302. a stirring rod; 4. a drive assembly; 5. a servo motor; 6. a drive gear; 7. a first rack; 8. a second rack; 9. a limit rod; 10. a bearing block; 11. an intermittent gear; 13. a mounting frame; 14. and a discharging pipe.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the reaction kettle for preparing the surfactant comprises a reaction kettle body 1, wherein a support frame 2 is arranged at the bottom of the reaction kettle body 1, a plurality of groups of stirring assemblies 3 are arranged in the reaction kettle body 1, each stirring assembly 3 comprises a stirring shaft 301 which is rotatably connected to the reaction kettle body 1, and a plurality of groups of stirring rods 302 are arranged on the stirring shaft 301; the top of the reaction kettle body 1 is provided with a driving component 4 for driving a plurality of groups of stirring to reciprocally rotate; when the driving assembly 4 drives the plurality of groups of stirring shafts 301 to rotate reciprocally, so that the plurality of stirring rods 302 on each stirring shaft 301 rotate reciprocally, and raw materials in the reaction kettle body 1 are stirred.
Specifically, the reaction kettle for preparing the surfactant comprises a reaction kettle body 1, wherein a support frame 2 is arranged at the bottom of the reaction kettle body 1 to play a role in supporting. Wherein be provided with multiunit stirring subassembly 3 in the inside of reation kettle body 1, through setting up multiunit stirring subassembly 3 to can further improve the homogeneity of the inside stirring of reation kettle, improve reaction rate, effectual. Wherein stirring subassembly 3 is including rotating the (mixing) shaft 301 of connecting on reation kettle body 1, is provided with multiunit puddler 302 on the (mixing) shaft 301, and more specifically multiunit puddler 302 is the staggered arrangement, therefore when multiunit puddler 302 synchronous rotation to can not produce the motion and interfere, can carry out stirring operation in step, excellent in use effect. The top of the reaction kettle body 1 is provided with a driving component 4 for driving a plurality of groups of stirring to rotate in a reciprocating manner, so that the stirring uniformity can be further improved, and the use effect is good; more specifically, when the driving assembly 4 drives the multiple groups of stirring shafts 301 to reciprocally rotate, so that the stirring rods 302 on each stirring shaft 301 reciprocally rotate to stir the raw materials in the reaction kettle body 1, compared with the rotation in one direction in the prior art, the reciprocal rotation enables the raw materials in the reaction kettle to collide more severely, so that the reaction effect is better.
In the embodiment provided by the utility model, the driving assembly 4 comprises a servo motor 5, each stirring shaft 301 is provided with a driving gear 6, the top of the reaction kettle body 1 is connected with a driving ring in a sliding manner, two ends of the outer side of the driving ring are fixedly connected with second racks 8, and two driving gears 6 on the same side are respectively meshed with the corresponding second racks 8; the transmission unit is further arranged between the servo motor 5 and the driving ring, so that when the stirring rod is used, the servo motor 5 drives the driving ring to slide reciprocally through the transmission unit, and accordingly the second rack 8 can be driven to slide reciprocally, when the second rack 8 slides reciprocally, the driving gear 6 can be driven to rotate reciprocally, the stirring shaft 301 can be driven to rotate reciprocally, the reciprocating rotation of the plurality of groups of stirring rods 302 can be improved, the stirring uniformity is improved, and the use effect is good.
In the embodiment provided by the utility model, the transmission unit comprises the intermittent gear 11 arranged on the power shaft of the servo motor 5, the first racks 7 are fixedly connected to the two ends of the inner side of the driving ring, and the intermittent gear 11 is respectively meshed with the two first racks 7 intermittently, so that when the transmission unit is used, the intermittent gear 11 can be driven to rotate when the rotation shaft of the servo motor 5 rotates, when the intermittent gear 11 is meshed with one of the first racks 7, the driving ring is driven to slide to one side, when the other first rack 7 of the intermittent gear 11 is meshed, the driving ring is driven to slide to the opposite side, so that the second rack 8 can be driven to slide in a reciprocating manner, and when the second rack 8 slides in a reciprocating manner, the driving gear 6 can be driven to rotate in a reciprocating manner, so that the stirring shaft 301 can be driven to rotate in a reciprocating manner, and the servo motor 5 can be driven to rotate all the time, so that the stirring shaft 301 can be driven to rotate in a reciprocating manner, and the use effect is good.
In the embodiment provided by the utility model, the limiting piece is further arranged between the driving ring and the reaction kettle body 1, and the limiting piece is arranged, so that the stability of the driving ring during sliding can be effectively improved, and the effect is good.
In the embodiment provided by the utility model, the limiting piece comprises the bearing block 10 fixedly connected to the reaction kettle body 1, the limiting rod 9 is fixedly connected to the driving ring, and the limiting rod 9 is slidably connected in the bearing block 10, so that when in use, the limiting rod 9 slides in the bearing block 10, the stability of the driving ring during sliding is improved through the limiting rod 9, and the limiting rod 9 and the bearing block 10 are respectively arranged on two sides of the driving ring.
In the embodiment provided by the utility model, the bottom of the reaction kettle body 1 is provided with the discharging pipe 14, and the discharging pipe 14 is provided with the discharging valve, so that the discharging is convenient.
In the embodiment provided by the utility model, the servo motor 5 is fixedly connected to the reaction kettle body 1 through the mounting frame 13, so that the installation and the use of the servo motor 5 are facilitated.
It should be noted that the electric equipment and the external power supply related to the utility model can be powered by the storage battery.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a reation kettle is used in surfactant preparation, includes the reation kettle body (1), reation kettle body (1) bottom is provided with a support frame (2), its characterized in that:
a plurality of groups of stirring assemblies (3) are arranged in the reaction kettle body (1), the stirring assemblies (3) comprise stirring shafts (301) which are rotatably connected to the reaction kettle body (1), and a plurality of groups of stirring rods (302) are arranged on the stirring shafts (301);
the top of the reaction kettle body (1) is provided with a driving assembly (4) for driving a plurality of groups of stirring and reciprocating rotation;
when the driving assembly (4) drives the plurality of groups of stirring shafts (301) to rotate in a reciprocating manner, a plurality of stirring rods (302) on each stirring shaft (301) rotate in a reciprocating manner, and raw materials in the reaction kettle body (1) are stirred.
2. The reaction kettle for preparing the surfactant according to claim 1, wherein: the driving assembly (4) comprises a servo motor (5), each stirring shaft (301) is provided with a driving gear (6), the top of the reaction kettle body (1) is connected with a driving ring in a sliding manner, two ends of the outer side of the driving ring are fixedly connected with second racks (8), and the driving gears (6) on the same side are respectively meshed with the corresponding second racks (8);
a transmission unit is further arranged between the servo motor (5) and the driving ring.
3. The reaction kettle for preparing the surfactant according to claim 2, wherein: the transmission unit comprises intermittent gears (11) arranged on a power shaft of the servo motor (5), first racks (7) are fixedly connected to two ends of the inner side of the driving ring, and the intermittent gears (11) are respectively and intermittently meshed with the two first racks (7).
4. The reaction kettle for preparing the surfactant according to claim 2, wherein: and a limiting piece is further arranged between the driving ring and the reaction kettle body (1).
5. The reaction kettle for preparing the surfactant according to claim 4, wherein: the limiting piece comprises a bearing block (10) fixedly connected to the reaction kettle body (1), a limiting rod (9) is fixedly connected to the driving ring, and the limiting rod (9) is slidably connected to the bearing block (10).
6. The reaction kettle for preparing the surfactant according to claim 1, wherein: the bottom of the reaction kettle body (1) is provided with a discharge pipe (14), and a discharge valve is arranged on the discharge pipe (14).
7. The reaction kettle for preparing the surfactant according to claim 2, wherein: the servo motor (5) is fixedly connected to the reaction kettle body (1) through a mounting rack (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320138252.5U CN219836491U (en) | 2023-02-02 | 2023-02-02 | Reation kettle is used in surfactant preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320138252.5U CN219836491U (en) | 2023-02-02 | 2023-02-02 | Reation kettle is used in surfactant preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219836491U true CN219836491U (en) | 2023-10-17 |
Family
ID=88305104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320138252.5U Active CN219836491U (en) | 2023-02-02 | 2023-02-02 | Reation kettle is used in surfactant preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219836491U (en) |
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2023
- 2023-02-02 CN CN202320138252.5U patent/CN219836491U/en active Active
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