CN212882393U - Glass reaction kettle - Google Patents
Glass reaction kettle Download PDFInfo
- Publication number
- CN212882393U CN212882393U CN201922212393.3U CN201922212393U CN212882393U CN 212882393 U CN212882393 U CN 212882393U CN 201922212393 U CN201922212393 U CN 201922212393U CN 212882393 U CN212882393 U CN 212882393U
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- reaction kettle
- kettle body
- glass
- stirring
- driving rod
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Abstract
The utility model discloses a glass reaction kettle, which comprises a reaction kettle body, wherein a distributor is arranged at the top of an inner cavity of the reaction kettle body; the lower part of the inner cavity of the reaction kettle body is provided with a fan-type stirring device, the fan-type stirring device is arranged on a driving rod, and the driving rod is rotatably connected between a stirring support and the bottom of the reaction kettle body; the reaction kettle body further comprises a liquid feeding hole and a discharging hole, wherein the liquid feeding hole and the feeding hole are formed in the top end of the reaction kettle body, and the discharging hole is formed in the bottom end of the reaction kettle body. The utility model discloses a glass reation kettle can carry out effectual quick homogeneous mixing to the different materials in solution, has advantages such as mixing time is short, misce bene, and normal reaction parameter that reaches that can be quick reduces the probability that the side reaction takes place, makes the yield increase of target product, improves production efficiency.
Description
Technical Field
The utility model relates to an experiment auxiliary equipment technical field especially relates to a glass reation kettle.
Background
Reaction solvent placed in the inner layer of the glass reaction kettle can be used for stirring reaction, the interlayer can be used for high-temperature reaction through cold and heat source circulation; the glass reaction kettle can also carry out low-temperature reaction; the glass reaction kettle can be vacuumized to carry out negative pressure reaction.
However, the glass reaction kettle in the current market has the defects of long mixing time, difficulty in uniform mixing and the like in the use process; particularly, after part of materials are mixed, chemical reaction changes exist, side reactions are increased due to the fact that the mixing time is long and normal reaction parameters cannot be quickly reached, the yield of target products is reduced, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a glass reaction kettle for solving the problems in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the glass reaction kettle comprises a reaction kettle body, wherein a distributor is arranged at the top of an inner cavity of the reaction kettle body; the lower part of the inner cavity of the reaction kettle body is provided with a fan-type stirring device, the fan-type stirring device is arranged on a driving rod, and the driving rod is rotatably connected between a stirring support and the bottom of the reaction kettle body; the reaction kettle body further comprises a liquid feeding hole and a discharging hole, wherein the liquid feeding hole and the feeding hole are formed in the top end of the reaction kettle body, and the discharging hole is formed in the bottom end of the reaction kettle body.
Preferably, the stirring support is located in the middle of the inner cavity of the reaction kettle body and is of a rod-shaped structure, and two ends of the stirring support are fixedly connected to the inner wall of the reaction kettle body.
Preferably, the discharge hole is provided with a valve; and a flowmeter is arranged on the liquid feeding hole.
Preferably, the glass reaction kettle body is made of transparent glass.
Preferably, the driving rod is driven by a motor arranged outside the reaction kettle body.
Preferably, the stirring fin of the fan-type stirring device is obliquely fixed on the driving rod.
Preferably, the inclination angle of the stirring fin is 30-60 degrees.
Preferably, the number of the stirring fins is 3-5.
Preferably, the distributor is a columnar structure provided with a plurality of axially arranged liquid distribution pipes, the wall of each liquid distribution pipe can be uniformly provided with a plurality of liquid distribution holes, and two adjacent liquid distribution holes are communicated with each other.
The above technical scheme is adopted in the utility model, compared with the prior art, following technological effect has:
1. the utility model discloses a glass reation kettle can carry out effectual quick homogeneous mixing to the different materials in solution, has advantages such as mixing time is short, misce bene, and normal reaction parameter that reaches that can be quick reduces the probability that the side reaction takes place, makes the yield increase of target product, improves production efficiency.
2. Adopt the utility model provides a glass reation kettle, mixing speed can make the quick target reaction stage that gets into of material fast, reduces and produces the side reaction, improves the product yield.
Drawings
FIG. 1 is a schematic view of a glass reaction vessel according to the present invention;
FIG. 2 is a top view of a distributor according to one embodiment;
FIG. 3 is a schematic view of a liquid distribution pipe of the distributor according to the second embodiment;
wherein the various reference numbers are:
1. a glass reaction kettle body; 2. a distributor; 3. a fan-type stirring device; 4. a drive rod; 5. stirring the bracket; 6. a liquid feed port; 7. a feed inlet; 8. a discharge port; 9. a valve; 10. a flow meter; 11. a motor; 12. stirring fins; 13. a liquid distribution pipe; 14. and liquid distribution holes.
Detailed Description
The present invention will be described in detail and with particular reference to certain embodiments and drawings for better understanding of the invention, but the scope of the invention is not limited by the following embodiments.
Example one
As shown in fig. 1 and 2, the utility model provides a glass reaction kettle, which comprises a reaction kettle body 1, wherein a distributor 2 is arranged at the top of the inner cavity of the reaction kettle body 1; the lower part of the inner cavity of the reaction kettle body 1 is provided with a fan-type stirring device 3, the fan-type stirring device 3 is arranged on a driving rod 4, and the driving rod 4 is rotatably connected between a stirring support 5 and the bottom of the reaction kettle body 1; the reaction kettle body 1 further comprises a liquid feeding hole 6 and a feeding hole 7 which are arranged at the top end of the reaction kettle body, and a discharging hole 8 at the bottom end of the reaction kettle body.
In the present embodiment, the distributor 2 is a flat column structure having a plurality of axially arranged liquid distribution pipes 13, and the distributor 2 is suitable for a glass reaction kettle with a small liquid adding amount.
As a preferred embodiment, the stirring support 5 is positioned in the middle of the inner cavity of the reaction kettle body 1, is of a rod-shaped structure, and two ends of the stirring support are fixedly connected to the inner wall of the reaction kettle body 1; the driving rod 4 is driven by a motor 11 provided outside the reaction vessel body 1.
As a preferred embodiment, the outlet 8 is provided with a valve 9; a flowmeter 10 is arranged on the liquid feed inlet 6; the glass reaction kettle body 1 is made of transparent glass.
As a preferred embodiment, the stirring fin 12 of the fan-shaped stirring device 3 is fixed obliquely to the driving rod 4; the inclination angle of the stirring wings 12 is 30-60 degrees, and the number of the stirring wings is 3-5.
Example two
As shown in fig. 3, the present embodiment is different from the first embodiment in that: the distributor 2 is a columnar structure with a plurality of axially arranged liquid distribution pipes 13, a plurality of liquid distribution holes 14 are uniformly formed in the wall of each liquid distribution pipe 13, the two adjacent liquid distribution holes 14 are communicated with each other, and the distributor 2 is suitable for a glass reaction kettle with large liquid adding amount.
The utility model discloses a glass reation kettle's theory of operation does:
the materials entering the glass reaction kettle from the liquid feed inlet 6 and the feed inlet 7 are firstly subjected to preliminary mixing by the distributor 2, so that the obtained preliminary mixed liquid is rotated at a high speed under the action of the fan-type stirring device 7 and is uniformly mixed to obtain uniform mixed liquid.
The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.
Claims (4)
1. The glass reaction kettle is characterized by comprising a reaction kettle body (1), wherein a distributor (2) is arranged at the top of an inner cavity of the reaction kettle body (1); the distributor (2) is of a cylindrical structure with a plurality of axially arranged liquid distribution pipes (13), the wall of each liquid distribution pipe (13) can be uniformly provided with a plurality of liquid distribution holes (14), and two adjacent liquid distribution holes (14) are communicated with each other; the lower part of the inner cavity of the reaction kettle body (1) is provided with a fan-shaped stirring device (3), the fan-shaped stirring device (3) is arranged on a driving rod (4), and the driving rod (4) is rotatably connected between a stirring support (5) and the bottom of the reaction kettle body (1); the reaction kettle body (1) also comprises a liquid feed inlet (6) and a feed inlet (7) which are arranged at the top end of the reaction kettle body, and a discharge outlet (8) at the bottom end of the reaction kettle body;
the stirring support (5) is positioned in the middle of the inner cavity of the reaction kettle body (1) and is of a rod-shaped structure, and two ends of the stirring support are fixedly connected to the inner wall of the reaction kettle body (1);
the discharge hole (8) is provided with a valve (9); a flowmeter (10) is arranged on the liquid feed port (6);
the stirring wings (12) of the fan-type stirring device (3) are obliquely fixed on the driving rod (4);
the inclination angle of the stirring fin (12) is 30-60 degrees.
2. The glass reaction kettle according to claim 1, wherein the reaction kettle body (1) is made of transparent glass.
3. Glass reactor according to claim 1, characterized in that the driving rod (4) is driven by a motor (11) arranged outside the reactor body (1).
4. The glass reaction kettle according to claim 1, wherein the number of the stirring fins (12) is 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212393.3U CN212882393U (en) | 2019-12-11 | 2019-12-11 | Glass reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922212393.3U CN212882393U (en) | 2019-12-11 | 2019-12-11 | Glass reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212882393U true CN212882393U (en) | 2021-04-06 |
Family
ID=75226276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922212393.3U Active CN212882393U (en) | 2019-12-11 | 2019-12-11 | Glass reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212882393U (en) |
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2019
- 2019-12-11 CN CN201922212393.3U patent/CN212882393U/en active Active
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