CN217068313U - Novel absorption in photoinitiator preparation process device - Google Patents
Novel absorption in photoinitiator preparation process device Download PDFInfo
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- CN217068313U CN217068313U CN202123358052.0U CN202123358052U CN217068313U CN 217068313 U CN217068313 U CN 217068313U CN 202123358052 U CN202123358052 U CN 202123358052U CN 217068313 U CN217068313 U CN 217068313U
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Abstract
The utility model discloses an adsorption device in the preparation process of a novel photoinitiator, which comprises a reaction kettle, wherein a dispersion box is arranged in the reaction kettle, and four corners of the upper wall surface of the dispersion box are provided with dispersion holes; the utility model discloses rational in infrastructure, the modern design is in following the intake pipe and pouring into the dispersion box with gas, and gas formation bubble in the adsorption liquid, the bubble looses through the dispersion hole, when the bubble passes through the dispersion hole, through the dispersed structure with the bubble breakage, increase bubble and adsorption liquid contact surface improve adsorption effect, under the effect of filter screen, make the bubble further broken, further improve adsorption effect.
Description
Technical Field
The utility model relates to a chemical industry technical field specifically is a novel absorption in photoinitiator preparation process device.
Background
Many chemical industry reactions all leave at present from not opening reation kettle, and at the reation kettle during operation, often need let in certain protection or working gas to reation kettle, and because some substances have higher activity, so before letting in these gases, still need carry out filtration treatment to these gases, for example have metallic sodium in the reation kettle of photoinitiator preparation process, consequently, need let in nitrogen gas and protect, but all contain certain steam in the nitrogen gas usually, so nitrogen gas is before letting in reation kettle, just need adsorb out with the steam in the nitrogen gas, just need use filter equipment to filter steam this moment.
However, in the existing device, after the gas enters the liquid from the gas outlet pipe, the gas is clustered and passes through the liquid, and the contact area between the gas cluster and the liquid is small, so that more water vapor in the middle of the gas cluster cannot be adsorbed, and the adsorption effect is poor.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the adsorption device in the preparation process of the novel photoinitiator is disclosed, and comprises a reaction kettle, wherein a dispersion box is arranged in the reaction kettle, and dispersion holes are formed in four corners of the upper wall surface of the dispersion box;
a dispersion structure is arranged on the dispersion box and used for dispersing bubbles;
the dispersing structure comprises two pairs of supporting rods, the two pairs of supporting rods are vertically arranged in the dispersing holes respectively, the lower ends of the supporting rods rotatably penetrate through the dispersing box, first gears are mounted at the bottom ends of the supporting rods, a second gear is meshed and connected between the two pairs of first gears together, a third gear is meshed and connected with the first gear at the front end of the right side, the side wall surface of the third gear is connected with a motor, the motor is mounted on the side wall surface of the reaction kettle, and the top ends of the supporting rods are provided with dispersing rods;
the right side wall surface of the reaction kettle is connected with an air inlet pipe, and the air inlet pipe is communicated with the dispersion box;
the upper wall surface of the reaction kettle is communicated with an air outlet pipe.
Preferably, the lower wall surface of the dispersion box is connected with a discharge pipe, the second gear wheel is rotatably arranged on the discharge pipe, the discharge pipe downwardly extends to penetrate through the reaction kettle, a through hole is formed in the lower end of the discharge pipe, and a valve is arranged at the end of the discharge pipe penetrating through the reaction kettle.
Preferably, the dispersion box is connected with the inner side wall surface of the reaction kettle through a support column.
Preferably, the left side wall surface of the reaction kettle is provided with a cleaning door, and the cleaning door is connected with a liquid inlet pipe.
Preferably, the lower wall surface of the reaction kettle is of a funnel-shaped structure.
Preferably, a filter screen is arranged in the reaction kettle and is positioned at the upper end of the dispersion box.
The utility model discloses following beneficial effect has: the utility model discloses rational in infrastructure, the modern design is in following the intake pipe and pouring into the dispersion box with gas, and gas formation bubble in the adsorption liquid, the bubble looses through the dispersion hole, when the bubble passes through the dispersion hole, through the dispersed structure with the bubble breakage, increase bubble and adsorption liquid contact surface improve adsorption effect, under the effect of filter screen, make the bubble further broken, further improve adsorption effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic plan view of the present invention.
In the figure: 1-reaction kettle, 2-dispersing box, 3-dispersing hole, 4-support rod, 5-first gear, 6-second gear, 7-third gear, 8-motor, 9-dispersing rod, 17-air inlet pipe, 18-air outlet pipe, 10-discharge pipe, 11-through hole, 12-valve, 13-support column, 14-cleaning door, 15-liquid inlet pipe and 16-filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an adsorption device for a novel photoinitiator preparation process includes a reaction kettle 1, a dispersion box 2 disposed in the reaction kettle 1, and dispersion holes 3 disposed at four corners of an upper wall surface of the dispersion box 2;
the dispersing box 2 is provided with a dispersing structure for dispersing bubbles;
the dispersing structure comprises two pairs of supporting rods 4, the two pairs of supporting rods 4 are vertically arranged in the dispersing holes 3 respectively, the lower ends of the supporting rods 4 penetrate through the dispersing box 2 in a rotating mode, first gears 5 are mounted at the bottom ends of the supporting rods 4, second gears 6 are meshed and connected between the two pairs of first gears 5 together, the first gear 5 at the front end of the right side is meshed and connected with a third gear 7, a motor 8 is connected to the side wall surface of the third gear 7, the motor 8 is mounted on the side wall surface of the reaction kettle 1, and dispersing rods 9 are mounted at the top ends of the supporting rods 4;
the right side wall surface of the reaction kettle 1 is connected with an air inlet pipe 17, and the air inlet pipe 17 is communicated with the dispersion box 2;
the upper wall surface of the reaction kettle 1 is communicated with an air outlet pipe 18.
Inject gas into dispersing case 2 through intake pipe 17 in, there is adsorption liquid in reation kettle 1 and the dispersing case 2, and gas enters into and produces the bubble in the adsorption liquid, and the bubble passes the upwards effluvium of dispersing hole 3, can disperse into a plurality of small bubbles with big bubble through dispersion structure, and increase bubble and adsorption liquid contact surface improve adsorption effect, and the bubble of going out in the follow adsorption liquid leads out through outlet duct 18.
The starter motor 8, motor 8 work drives third gear 7 and rotates, drives the first gear 5 rotation rather than being connected through third gear 7 to drive second gear 6 and rotate, make all the other three first gears 5 rotate under the effect of second gear 6, rotate through first gear 5 and drive bracing piece 4 and rotate, thereby make dispersion rod 9 rotate, to broken into the small bubble of big bubble under the effect of dispersion rod 9, improve adsorption effect.
Specifically, a discharge pipe 10 is connected to the lower wall surface of the dispersion box 2, the second gear 6 is rotatably disposed on the discharge pipe 10, the discharge pipe 10 extends downward to penetrate through the reaction kettle 1, a through hole 11 is formed in the lower end of the discharge pipe 10, and a valve 12 is disposed at the end of the discharge pipe 10 penetrating through the reaction kettle 1.
The valve 12 is opened, the adsorption liquid in the dispersion tank 2 can be discharged through the discharge pipe 10, and the adsorption liquid in the reaction kettle 1 is discharged through the through hole 11 under the action of the through hole 11.
Specifically, the dispersion box 2 is connected to the inner wall surface of the reaction vessel 1 via a support column 13.
Specifically, a cleaning door 14 is arranged on the left side wall surface of the reaction kettle 1, and a liquid inlet pipe 15 is connected to the cleaning door 14.
Can clear up in reation kettle 1 through clearance door 14, can pour into absorption liquid into reation kettle 1 through feed liquor pipe 15.
Specifically, the lower wall surface of the reaction vessel 1 is a funnel-shaped structure.
The lower wall surface of the reaction kettle 1 is designed into a funnel structure, so that the adsorption liquid can be conveniently discharged.
Specifically, a filter screen 16 is arranged in the reaction kettle 1, and the filter screen 16 is positioned at the upper end of the dispersion box 2.
The filter screen 16 can disperse the bubbles more, thereby improving the adsorption effect.
Example (b): when using, pour into reation kettle 1 in with the adsorption liquid through feed liquor pipe 15, make the liquid level of adsorption liquid be higher than filter screen 16, the adsorption liquid in reation kettle 1 enters into dispersion tank 2 through dispersion hole 3 in, inject into dispersion tank 2 with gas through intake pipe 17 in, gas enters into the adsorption liquid and forms the bubble, the bubble passes through dispersion hole 3 and discharges, when the bubble passes through dispersion hole 3, break into the microbubble through the dispersion structure with the bubble, increase the contact surface of bubble and adsorption liquid, improve adsorption effect, the microbubble passes through filter screen 16 and forms littleer bubble, further improve adsorption effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adsorption device in the preparation process of a novel photoinitiator is characterized by comprising a reaction kettle (1), wherein a dispersion box (2) is arranged in the reaction kettle (1), and dispersion holes (3) are formed in four corners of the upper wall surface of the dispersion box (2);
a dispersion structure is arranged on the dispersion box (2) and used for dispersing bubbles;
the dispersing structure comprises two pairs of supporting rods (4), the two pairs of supporting rods (4) are vertically arranged in dispersing holes (3) respectively, the lower ends of the supporting rods (4) rotate to penetrate through a dispersing box (2), first gears (5) are arranged at the bottom ends of the supporting rods (4), a second gear (6) is meshed and connected between the two pairs of first gears (5) together, a third gear (7) is meshed and connected with the first gear (5) at the front end of the right side, a motor (8) is connected to the side wall surface of the third gear (7), the motor (8) is arranged on the side wall surface of a reaction kettle (1), and a dispersing rod (9) is arranged at the top end of each supporting rod (4);
the right side wall surface of the reaction kettle (1) is connected with an air inlet pipe (17), and the air inlet pipe (17) is communicated with the dispersion box (2);
the upper wall surface of the reaction kettle (1) is communicated with an air outlet pipe (18).
2. The novel adsorption device in the preparation process of the photoinitiator according to claim 1, wherein a discharge pipe (10) is connected to a lower wall surface of the dispersion box (2), the second gear (6) is rotatably disposed on the discharge pipe (10), the discharge pipe (10) extends downwards to penetrate through the reaction kettle (1), a through hole (11) is formed in a lower end of the discharge pipe (10), and a valve (12) is disposed at an end of the discharge pipe (10) penetrating through the reaction kettle (1).
3. The adsorption device in the preparation process of the novel photoinitiator according to claim 1, wherein the dispersion box (2) is connected with the inner side wall surface of the reaction kettle (1) through a support column (13).
4. The adsorption device in the preparation process of the novel photoinitiator according to claim 1, wherein a cleaning door (14) is formed on the left side wall surface of the reaction kettle (1), and a liquid inlet pipe (15) is connected to the cleaning door (14).
5. The adsorption device in the preparation process of the novel photoinitiator according to claim 1, wherein the lower wall surface of the reaction kettle (1) is of a funnel-shaped structure.
6. The adsorption device in the preparation process of the novel photoinitiator according to claim 1, wherein a filter screen (16) is arranged in the reaction kettle (1), and the filter screen (16) is positioned at the upper end of the dispersion box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123358052.0U CN217068313U (en) | 2021-12-29 | 2021-12-29 | Novel absorption in photoinitiator preparation process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123358052.0U CN217068313U (en) | 2021-12-29 | 2021-12-29 | Novel absorption in photoinitiator preparation process device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217068313U true CN217068313U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123358052.0U Active CN217068313U (en) | 2021-12-29 | 2021-12-29 | Novel absorption in photoinitiator preparation process device |
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| Country | Link |
|---|---|
| CN (1) | CN217068313U (en) |
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2021
- 2021-12-29 CN CN202123358052.0U patent/CN217068313U/en active Active
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