CN212189094U - Reation kettle is used in nicotinic acid preparation - Google Patents
Reation kettle is used in nicotinic acid preparation Download PDFInfo
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- CN212189094U CN212189094U CN202020529506.2U CN202020529506U CN212189094U CN 212189094 U CN212189094 U CN 212189094U CN 202020529506 U CN202020529506 U CN 202020529506U CN 212189094 U CN212189094 U CN 212189094U
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- nicotinic acid
- speed reducer
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Abstract
The utility model relates to the technical field of industrial production, in particular to a reaction kettle for preparing nicotinic acid, which increases the mixing effect, increases the solution mixing efficiency and improves the practicability; the utility model discloses a reaction storehouse, including a support, the reaction storehouse, the cang gai, a support, motor base, including a motor, an end cap, a controller, and a cover plate, the speed reducer, first feed liquor pipe, the second feed liquor pipe, fluid-discharge tube and discharge pipe, the bottom in reaction storehouse is connected with the top of support, the inside cavity that is provided with in reaction storehouse, the bottom of cang gai is connected with the top in reaction storehouse, multiunit support mounting is on reaction storehouse, motor base's bottom is connected with the top of cang gai, the bottom of motor is connected with motor base's top, the bottom of speed reducer base is connected with the top of multiunit support, the bottom of speed reducer is connected with the top of speed reducer base, the output of motor is connected with the input of speed reducer, the vertical output of speed.
Description
Technical Field
The utility model relates to an industrial production's technical field especially relates to a reation kettle is used in nicotinic acid preparation.
Background
As is well known, a reaction kettle for nicotinic acid preparation is an auxiliary device for nicotinic acid preparation, which is widely used in the field of industrial production; the reaction kettle realizes the heating, evaporation, cooling and low-speed mixing functions required by the process through the structural design and parameter configuration of the container; the reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods and is used for completing technological processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like; the existing reaction kettle for preparing the nicotinic acid is found to have low mixing efficiency of the nicotinic acid stock solution and the acid-base solution and poor mixing effect.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an increase mixing effect, increase solution mixing efficiency, improve a reation kettle is used in nicotinic acid preparation of practicality.
The utility model discloses a reation kettle for nicotinic acid preparation, which comprises a bracket, a reaction bin, a bin cover, a support, a motor base, a motor, a speed reducer base, a speed reducer, a first liquid inlet pipe, a second liquid inlet pipe, a liquid discharge pipe and a discharge pipe, wherein the bottom end of the reaction bin is connected with the top end of the bracket, a cavity is arranged inside the reaction bin, the bottom end of the bin cover is connected with the top end of the reaction bin, a plurality of groups of supports are arranged on the reaction bin, the bottom end of the motor base is connected with the top end of the bin cover, the bottom end of the motor is connected with the top end of the motor base, the bottom end of the speed reducer base is connected with the top end of the speed reducer base, the output end of the motor is connected with the input end of the speed reducer, the longitudinal output end of the speed reducer is provided with a rotating shaft, the rotating shaft is provided with a first blade and, the second liquid inlet pipe and the liquid discharge pipe are respectively installed on the outer side wall of the reaction bin and communicated with the cavity, the liquid discharge pipe is located on the lower side of the second liquid inlet pipe, and the top end of the discharge pipe is connected with the bottom end of the reaction bin and communicated with the cavity.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes the multiunit shower nozzle, is provided with the multiunit branch pipe on the first feed liquor pipe of multiunit, and the multiunit shower nozzle is installed respectively on the multiunit branch pipe.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes that the cang gai comprises fixed cang gai, hinge and activity cang gai, and the bottom of fixed cang gai is connected with the top in reaction bin, and activity cang gai passes through the hinge rotatable mounting and covers at fixed storehouse.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes first control valve, and first control valve is installed on second feed liquor pipe.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes second control valve and third control valve, and the second control valve is installed on the fluid-discharge tube, and the third control valve is installed on the discharge pipe.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes the multiunit strengthening rib, and the multiunit strengthening rib is installed on the support and is connected with the bottom in reaction bin.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes the loose joint, and the multiunit fluid-discharge tube is connected through the loose joint.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes the multiunit hole, is provided with the multiunit hole on first blade and the second blade.
Compared with the prior art, the beneficial effects of the utility model are that: nicotinic acid stoste gets into the reaction storehouse cavity through the second feed liquor pipe in, acid-base solution gets into the reaction storehouse cavity through first feed liquor pipe in, open the motor, it is rotatory that the motor passes through speed reducer and pivot drive first blade and second blade, rotatory first blade and second blade mix nicotinic acid stoste and acid-base solution in to the cavity, through the deposit of stewing again, the solution after the mixture is discharged through the fluid-discharge tube, impurity after the solution deposits is discharged through the discharge pipe, increase mixing effect, increase solution mixing efficiency, and the high practicality is put forward.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
in the drawings, the reference numbers: 1. a support; 2. a reaction bin; 3. a bin cover; 4. a support; 5. a motor base; 6. a motor; 7. a reducer base; 8. a speed reducer; 9. a rotating shaft; 10. a first blade; 11. a second blade; 12. a first liquid inlet pipe; 13. a second liquid inlet pipe; 14. a liquid discharge pipe; 15. a discharge pipe; 16. a branch pipe; 17. a spray head; 18. fixing the bin cover; 19. a hinge; 20. a movable bin cover; 21. a first control valve; 22. a second control valve; 23. a third control valve; 24. reinforcing ribs; 25. loose joint; 26. and (4) holes.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 3, the reaction kettle for preparing nicotinic acid of the utility model comprises a support 1, a reaction bin 2, a bin cover 3, a support 4, a motor base 5, a motor 6, a speed reducer base 7, a speed reducer 8, a first liquid inlet pipe 12, a second liquid inlet pipe 13, a liquid discharge pipe 14 and a discharge pipe 15, wherein the bottom end of the reaction bin 2 is connected with the top end of the support 1, a cavity is arranged inside the reaction bin 2, the bottom end of the bin cover 3 is connected with the top end of the reaction bin 2, a plurality of groups of supports 4 are arranged on the reaction bin 2, the bottom end of the motor base 5 is connected with the top end of the bin cover 3, the bottom end of the motor 6 is connected with the top end of the motor base 5, the bottom end of the speed reducer base 7 is connected with the top ends of the plurality of groups of supports 4, the bottom end of the speed reducer 8 is connected with the top end of the speed reducer base, the rotating shaft 9 is provided with a first blade 10 and a second blade 11, a first liquid inlet pipe 12 is arranged on the reaction bin 2 and extends into the cavity, a second liquid inlet pipe 13 and a liquid discharge pipe 14 are respectively arranged on the outer side wall of the reaction bin 2 and are communicated with the cavity, the liquid discharge pipe 14 is positioned at the lower side of the second liquid inlet pipe 13, and the top end of a discharge pipe 15 is connected with the bottom end of the reaction bin 2 and is communicated with the cavity; nicotinic acid stoste gets into 2 cavities in reaction storehouse through second feed liquor pipe 13 in, acid-base solution gets into 2 cavities in reaction storehouse through first feed liquor pipe 12 in, open motor 6, motor 6 drives first blade 10 and second blade 11 rotation through speed reducer 8 and pivot 9, rotatory first blade 10 and second blade 11 mix nicotinic acid stoste and acid-base solution in to the cavity, again through the sediment of stewing, the solution after the mixture is discharged through fluid-discharge tube 14, impurity after the solution sediment is discharged through discharge tube 15, increase mixing effect, increase solution mixing efficiency, improve the practicality.
The utility model discloses a reaction kettle for preparing nicotinic acid, which also comprises a plurality of groups of spray heads 17, a plurality of groups of branch pipes 16 are arranged on a plurality of groups of first liquid inlet pipes 12, and the plurality of groups of spray heads 17 are respectively arranged on the plurality of groups of branch pipes 16; through the arrangement, the acid-alkali liquor entering the cavity is sprayed out through the spray head 17, so that the mixing efficiency of the acid-alkali liquor and the nicotinic acid stock solution is increased, and the practicability is improved.
The utility model discloses a reaction kettle for preparing nicotinic acid, which also comprises a bin cover 3 consisting of a fixed bin cover 18, a hinge 19 and a movable bin cover 20, wherein the bottom end of the fixed bin cover 18 is connected with the top end of the reaction bin 2, and the movable bin cover 20 is rotatably arranged on the fixed bin cover 18 through the hinge 19; through the arrangement, the reaction chamber 2 is convenient to clean, and the cleaning condition in the chamber is observed, so that the practicability is improved.
The utility model discloses a reaction kettle for preparing nicotinic acid, which also comprises a first control valve 21, wherein the first control valve 21 is arranged on a second liquid inlet pipe 13; through setting up first control valve 21, first control valve 21 has the control action to the nicotinic acid stoste that gets into 2 chambeies in reaction bin through second feed liquor pipe 13, increases the cavity seal, improves the practicality.
The utility model discloses a reation kettle is used in nicotinic acid preparation still includes second control valve 22 and third control valve 23, and second control valve 22 installs on fluid-discharge tube 14, and third control valve 23 installs on discharge tube 15; with the above arrangement, the second control valve 22 has a control function for the mixed solution discharged through the liquid discharge pipe 14, and the third control valve 23 has a control function for the impurities discharged through the discharge pipe 15, so that the sealing property of the chamber is increased, and the practicability is improved.
The utility model discloses a reaction kettle for preparing nicotinic acid, which also comprises a plurality of groups of reinforcing ribs 24, wherein the plurality of groups of reinforcing ribs 24 are arranged on the bracket 1 and are connected with the bottom end of the reaction bin 2; through the arrangement, the multiple groups of reinforcing ribs 24 play a role in strengthening and supporting the reaction bin 2, and the practicability is improved.
The utility model discloses a reaction kettle for preparing nicotinic acid, which also comprises a loose joint 25, and a plurality of groups of liquid discharge pipes 14 are connected through the loose joint 25; through the arrangement, the liquid discharge pipe 14 can be conveniently mounted and dismounted, convenience is improved, and practicability is improved.
The reaction kettle for preparing nicotinic acid of the utility model also comprises a plurality of groups of holes 26, and a plurality of groups of holes 26 are arranged on the first blade 10 and the second blade 11; through setting up hole 26, reduce the resistance of solution to it when first blade 10 and second blade 11 rotate, improve the practicality.
The utility model discloses a reation kettle is used in nicotinic acid preparation, it is at the during operation, nicotinic acid stoste gets into 2 cavities in reaction storehouse through second feed liquor pipe 13, acid-base solution gets into 2 cavities in reaction storehouse through first feed liquor pipe 12 in, open motor 6, motor 6 passes through speed reducer 8 and pivot 9 and drives first blade 10 and second blade 11 rotation, rotatory first blade 10 and second blade 11 mix nicotinic acid stoste and the acid-base solution in to the cavity, again through the sediment of stewing, solution after the mixture is discharged through fluid-discharge tube 14, impurity after the solution sediment is discharged through discharge tube 15.
The utility model discloses a reaction kettle for preparing nicotinic acid, the installation mode, the connection mode or the arrangement mode of which are common mechanical modes, and the reaction kettle can be implemented as long as the beneficial effects can be achieved; the utility model discloses a nicotinic acid preparation is with reation kettle's motor 6 and speed reducer 8 for purchasing on the market, this industry technical staff only need according to its subsidiary instruction manual install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A reaction kettle for preparing nicotinic acid is characterized by comprising a support (1), a reaction bin (2), a bin cover (3), supports (4), a motor base (5), a motor (6), a speed reducer base (7), a speed reducer (8), a first liquid inlet pipe (12), a second liquid inlet pipe (13), a liquid discharge pipe (14) and a discharge pipe (15), wherein the bottom end of the reaction bin (2) is connected with the top end of the support (1), a cavity is arranged inside the reaction bin (2), the bottom end of the bin cover (3) is connected with the top end of the reaction bin (2), a plurality of groups of supports (4) are arranged on the reaction bin (2), the bottom end of the motor base (5) is connected with the top end of the bin cover (3), the bottom end of the motor (6) is connected with the top end of the motor base (5), the bottom end of the speed reducer base (7) is connected with the top ends of the plurality of groups of supports (4), the bottom end of the speed reducer (8) is connected with the top, the output of motor (6) is connected with the input of speed reducer (8), the vertical output of speed reducer (8) is provided with pivot (9), pivot (9) are last be provided with first blade (10) and second blade (11), first feed liquor pipe (12) are installed on reaction storehouse (2) and with go deep into inside the cavity, second feed liquor pipe (13) and fluid-discharge tube (14) are installed respectively on reaction storehouse (2) lateral wall and with the cavity intercommunication, fluid-discharge tube (14) are located the downside of second feed liquor pipe (13), the top of discharge pipe (15) is connected with the bottom of reaction storehouse (2) and is communicated with the cavity.
2. The reaction kettle for preparing nicotinic acid as claimed in claim 1, further comprising a plurality of groups of spray heads (17), wherein a plurality of groups of branch pipes (16) are arranged on the plurality of groups of first liquid inlet pipes (12), and the plurality of groups of spray heads (17) are respectively arranged on the plurality of groups of branch pipes (16).
3. The reaction kettle for preparing nicotinic acid as claimed in claim 2, further comprising a bin cover (3) consisting of a fixed bin cover (18), a hinge (19) and a movable bin cover (20), wherein the bottom end of the fixed bin cover (18) is connected with the top end of the reaction bin (2), and the movable bin cover (20) is rotatably mounted on the fixed bin cover (18) through the hinge (19).
4. The reactor for preparing nicotinic acid as claimed in claim 3, further comprising a first control valve (21), wherein the first control valve (21) is installed on the second liquid inlet pipe (13).
5. The reactor for preparing nicotinic acid as claimed in claim 4, further comprising a second control valve (22) and a third control valve (23), wherein the second control valve (22) is installed on the drain pipe (14), and the third control valve (23) is installed on the drain pipe (15).
6. The reaction kettle for preparing nicotinic acid as claimed in claim 5, further comprising a plurality of sets of reinforcing ribs (24), wherein the plurality of sets of reinforcing ribs (24) are installed on the bracket (1) and connected with the bottom end of the reaction bin (2).
7. The reaction kettle for preparing nicotinic acid as claimed in claim 6, further comprising a loose joint (25), wherein the plurality of groups of liquid discharge pipes (14) are connected through the loose joint (25).
8. The reactor for preparing nicotinic acid as claimed in claim 7, further comprising a plurality of sets of holes (26), wherein the first blade (10) and the second blade (11) are provided with a plurality of sets of holes (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020529506.2U CN212189094U (en) | 2020-04-13 | 2020-04-13 | Reation kettle is used in nicotinic acid preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020529506.2U CN212189094U (en) | 2020-04-13 | 2020-04-13 | Reation kettle is used in nicotinic acid preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212189094U true CN212189094U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020529506.2U Active CN212189094U (en) | 2020-04-13 | 2020-04-13 | Reation kettle is used in nicotinic acid preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212189094U (en) |
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2020
- 2020-04-13 CN CN202020529506.2U patent/CN212189094U/en active Active
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