CN220969119U - Surfactant catalytic unit - Google Patents
Surfactant catalytic unit Download PDFInfo
- Publication number
- CN220969119U CN220969119U CN202323006825.8U CN202323006825U CN220969119U CN 220969119 U CN220969119 U CN 220969119U CN 202323006825 U CN202323006825 U CN 202323006825U CN 220969119 U CN220969119 U CN 220969119U
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- CN
- China
- Prior art keywords
- sealing cylinder
- surfactant
- connecting rod
- stirring
- shaft
- 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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- 239000004094 surface-active agent Substances 0.000 title claims abstract description 25
- 230000003197 catalytic effect Effects 0.000 title claims description 18
- 238000003756 stirring Methods 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 44
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 2
- 239000002994 raw material Substances 0.000 abstract description 12
- 238000006555 catalytic reaction Methods 0.000 abstract description 6
- 238000005086 pumping Methods 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to the technical field of surfactant catalysis and discloses a surfactant catalysis device, which comprises a stirring tank, wherein a motor is arranged at the top end of the stirring tank, an output shaft of the motor is connected with a stirring shaft in a shaft mode, a plurality of stirring blades are arranged on the stirring shaft, an eccentric wheel is fixedly sleeved at the top end position of the stirring shaft, the stirring shaft penetrates through the edge position of the eccentric wheel, and a driving assembly and a liquid pumping assembly which are matched for use are arranged in the stirring tank. According to the utility model, through the rotation of the stirring shaft and the stirring blades, the raw materials are fully stirred in the stirring tank, and the top of the stirring tank is refilled into the stirring tank through the return pipe, so that the raw materials at the bottom and the top can be quickly and fully mixed, and the mixing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of surfactant catalysis, in particular to a surfactant catalysis device.
Background
A surfactant catalytic device is a device for catalyzing chemical reactions in which surfactants play an important role, and surfactants are a class of chemical substances having specific surface properties that can form an interface between a liquid and a gas and reduce surface tension.
The surfactant is usually prepared by adding a catalyst in the preparation process and then adopting a reaction kettle for heating and stirring, however, in the stirring process of the reaction kettle, a stirring rod can drive materials to rotate, and the materials at the upper end and the lower end are mixed slowly, so that the stirring is required for a long time, and the efficiency of the catalytic reaction is affected.
Therefore, there is a need to design a surfactant catalytic device to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a surfactant catalytic device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a surfactant catalytic unit, includes the agitator tank, the motor is installed on the top of agitator tank, the output shaft hub connection of motor has the (mixing) shaft, install a plurality of stirring leaves on the (mixing) shaft, the fixed cover in top position of (mixing) shaft is equipped with the eccentric wheel, and the (mixing) shaft passes the edge position of eccentric wheel, the inside of agitator tank is provided with the drive assembly and the drawing liquid subassembly that the cooperation was used.
As a preferable technical scheme of the utility model, the driving assembly comprises a sealing cylinder, a sliding plug, a connecting rod, a sleeve plate and a spring, wherein the sealing cylinder is fixed on the inner surface of the stirring tank, the sliding plug is connected on the inner surface of the sealing cylinder in a sealing sliding manner, one end of the connecting rod is fixed on the sliding plug, the other end of the connecting rod extends to the outside of the sealing cylinder, the sleeve plate is fixedly sleeved on one end of the connecting rod, which is positioned on the outside of the sealing cylinder, and the spring is assembled between the sealing cylinder and the sleeve plate.
As a preferable technical scheme of the utility model, the liquid pumping assembly comprises two mounting pipes and two one-way valves, one ends of the two mounting pipes are communicated with the sealing cylinder, the two one-way valves are respectively arranged on the two mounting pipes, one end of the mounting pipe, which is far away from the sealing cylinder, extends to the bottom of the stirring tank, and the other end of the mounting pipe, which is far away from the sealing cylinder, extends to the top of the stirring tank.
As a preferable technical scheme of the utility model, the flow limiting directions of the two one-way valves are opposite.
As a preferable technical scheme of the utility model, the eccentric wheel and the connecting rod are arranged in a way of being opposite to each other.
As a preferable technical scheme of the utility model, one end of the sealing cylinder is provided with an avoidance port matched with the connecting rod, and the inner surface of the avoidance port is attached to the outer surface of the connecting rod.
The utility model has the following beneficial effects:
1. Improving the mixing efficiency: through the rotation of the stirring shaft and the stirring blades, the raw materials are fully stirred in the stirring tank, and the top of the stirring tank is refilled into the stirring tank through the return pipe, so that the raw materials at the bottom and the top can be quickly and fully mixed, and the mixing efficiency is improved;
2. The reaction speed is improved: because the raw materials are fully mixed in the stirring tank, the contact and reaction speed between the reaction substances can be promoted, the rapid mixing and uniform distribution are beneficial to the maximum utilization of the catalyst, and the catalytic reaction can be completed in a small time;
3. The mass transfer effect is improved: the stirring process increases the mass transfer surface area between materials, promotes the diffusion and transmission of the materials, and is helpful for accelerating the reaction rate and improving the utilization of the catalyst;
4. The product quality is improved: by rapid and uniform mixing, the surfactant catalytic device can ensure that the reactant species uniformly contact the catalyst, thereby improving the quality and uniformity of the product.
Drawings
FIG. 1 is a schematic view of a surfactant catalytic unit according to the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of a part of the structure of FIG. 2;
fig. 4 is an enlarged view of the structure at a of fig. 2.
In the figure: 1 stirring tank, 2 motor, 3 stirring shaft, 4 stirring blade, 5 eccentric wheel, 6 driving component, 61 sealing cylinder, 62 sliding plug, 63 connecting rod, 64 sleeve plate, 65 spring, 7 drawing liquid component, 71 mounting tube, 72 check valve.
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. 1-4, a surfactant catalytic unit, including agitator tank 1, motor 2 is installed on the top of agitator tank 1, and motor 2's output shaft coupling has (mixing) shaft 3, installs a plurality of stirring leaf 4 on the (mixing) shaft 3, and the fixed cover in top position of (mixing) shaft 3 is equipped with eccentric wheel 5, and the (mixing) shaft 3 passes the marginal position of eccentric wheel 5, and the inside of agitator tank 1 is provided with drive assembly 6 and the drawing liquid subassembly 7 that the cooperation was used.
Referring to fig. 2 to 3, the driving assembly 6 includes a sealing cylinder 61, a sliding plug 62, a connecting rod 63, a sleeve plate 64 and a spring 65, the sealing cylinder 61 is fixed on the inner surface of the stirring tank 1, the sliding plug 62 is connected on the inner surface of the sealing cylinder 61 in a sealing sliding manner, one end of the connecting rod 63 is fixed on the sliding plug 62, the other end of the connecting rod 63 extends to the outside of the sealing cylinder 61, the sleeve plate 64 is fixedly sleeved on one end of the connecting rod 63 located at the outside of the sealing cylinder 61, and the spring 65 is assembled between the sealing cylinder 61 and the sleeve plate 64.
Referring to fig. 3 to 4, the liquid drawing assembly 7 includes two mounting pipes 71 and two check valves 72, one ends of the two mounting pipes 71 are all communicated with the sealing cylinder 61, the two check valves 72 are respectively mounted on the two mounting pipes 71, one end of one mounting pipe 71, which is far away from the sealing cylinder 61, extends to the bottom of the stirring tank 1, one end of the other mounting pipe 71, which is far away from the sealing cylinder 61, extends to the top of the stirring tank 1, by arranging the liquid drawing assembly 7, raw materials at the bottom of the stirring tank 1 are continuously drawn by the sealing cylinder 61 and flow back into the stirring tank 1 again through the top of the stirring tank 1, so that the raw materials at the bottom and the top of the stirring tank 1 can be quickly and fully mixed, and the working efficiency of the surfactant catalytic device is improved.
Referring to fig. 3, the flow restriction directions of the two check valves 72 are opposite, specifically, one check valve 72 restricts the flow of air into the seal cartridge 61 only, and the other check valve 72 restricts the flow of air out of the seal cartridge 61 only.
Referring to fig. 2, the eccentric wheel 5 and the connecting rod 63 are arranged in a facing manner, so that the eccentric wheel 5 can press the connecting rod 63 during rotation.
Referring to fig. 3, one end of the sealing cylinder 61 is provided with a relief opening adapted to the connecting rod 63, and an inner surface of the relief opening is attached to an outer surface of the connecting rod 63, so that stability of movement of the connecting rod 63 is ensured.
The specific working principle of the utility model is as follows:
When the surfactant catalytic device provided by the utility model is used, a worker starts the motor 2, the motor 2 can drive the stirring shaft 3 to rotate when running, when the stirring shaft 3 rotates, the stirring blades 4 on the stirring shaft can stir raw materials in the stirring tank 1, the stirring shaft 3 can drive the eccentric wheel 5 to rotate while rotating, the eccentric wheel 5 can continuously extrude the connecting rod 63 when rotating, when the eccentric wheel 5 extrudes the connecting rod 63, the connecting rod 63 can drive the sliding plug 62 to move in the sealing cylinder 61, when the eccentric wheel 5 does not extrude the connecting rod 63, the connecting rod 63 can drive the sliding plug 62 to reset under the action of the spring 65, therefore, the sliding plug 62 can continuously reciprocate in the sealing cylinder 61 in the rotating process of the eccentric wheel 5, and the specific flow limiting directions of the two one-way valves 72 are opposite, one of the check valves 72 restricts the flow of air into the sealing cylinder 61 only, the other check valve 72 restricts the flow of air out of the sealing cylinder 61 only, so that when the sliding plug 62 moves toward one end of the sealing cylinder 61, the sealing cylinder 61 can draw the raw material at the bottom of the stirring tank 1 through one of the mounting pipes 71, when the sliding plug 62 moves toward the other end of the sealing cylinder 61, the raw material in the sealing cylinder 61 is pressed into the other mounting pipe 71 and re-flows back into the inside of the stirring tank 1 through the top end of the stirring tank 1, and based on the above process, along with the operation of the motor 2, the raw material at the bottom of the stirring tank 1 is continuously drawn by the sealing cylinder 61 and re-flows back into the inside of the stirring tank 1 through the top end of the stirring tank 1, so that the raw material at the bottom and the top of the stirring tank 1 can be mixed rapidly and sufficiently, thereby improving the working efficiency of the surfactant catalytic device.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a surfactant catalytic unit, includes agitator tank (1), motor (2) are installed on the top of agitator tank (1), the output shaft coupling of motor (2) has (mixer) shaft (3), install a plurality of stirring leaf (4) on (mixer) shaft (3), a serial communication port, the fixed cover in top position of (mixer) shaft (3) is equipped with eccentric wheel (5), and the edge position that (mixer) shaft (3) passed eccentric wheel (5), the inside of agitator tank (1) is provided with drive assembly (6) and liquid extraction subassembly (7) that the cooperation was used.
2. A surfactant catalytic device according to claim 1, wherein the drive assembly (6) comprises a sealing cylinder (61), a sliding plug (62), a connecting rod (63), a sleeve plate (64) and a spring (65), the sealing cylinder (61) is fixed on the inner face of the stirring tank (1), the sliding plug (62) is connected on the inner face of the sealing cylinder (61) in a sealing sliding manner, one end of the connecting rod (63) is fixed on the sliding plug (62), the other end of the connecting rod (63) extends to the outside of the sealing cylinder (61), the sleeve plate (64) is fixedly sleeved on one end of the connecting rod (63) located on the outside of the sealing cylinder (61), and the spring (65) is assembled between the sealing cylinder (61) and the sleeve plate (64).
3. A surfactant catalytic unit according to claim 2, wherein the liquid extraction assembly (7) comprises two mounting pipes (71) and two one-way valves (72), one end of each of the two mounting pipes (71) is in communication with the sealing cylinder (61), the two one-way valves (72) are respectively mounted on the two mounting pipes (71), one end of one of the mounting pipes (71) away from the sealing cylinder (61) extends to the bottom of the stirring tank (1), and the other end of the other mounting pipe (71) away from the sealing cylinder (61) extends to the top of the stirring tank (1).
4. A surfactant catalytic device according to claim 3, wherein the flow restriction directions of the two non-return valves (72) are opposite.
5. A surfactant catalytic unit as claimed in claim 2, characterised in that said eccentric (5) is disposed directly opposite to said connecting rod (63).
6. The surfactant catalytic device according to claim 2, wherein an avoidance port adapted to the connecting rod (63) is provided at one end of the sealing cylinder (61), and an inner surface of the avoidance port is attached to an outer surface of the connecting rod (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323006825.8U CN220969119U (en) | 2023-11-08 | 2023-11-08 | Surfactant catalytic unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323006825.8U CN220969119U (en) | 2023-11-08 | 2023-11-08 | Surfactant catalytic unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220969119U true CN220969119U (en) | 2024-05-17 |
Family
ID=91063412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323006825.8U Active CN220969119U (en) | 2023-11-08 | 2023-11-08 | Surfactant catalytic unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220969119U (en) |
-
2023
- 2023-11-08 CN CN202323006825.8U patent/CN220969119U/en active Active
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