CN217248928U

CN217248928U - Trifluoromethanesulfonic acid reaction kettle stirring device

Info

Publication number: CN217248928U
Application number: CN202220900980.0U
Authority: CN
Inventors: 陈红斌; 祝金玲
Original assignee: Time Chemical Co Ltd
Current assignee: Time Chemical Co Ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-23
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a trifluoromethanesulfonic acid reation kettle agitating unit, the device include the cauldron body and inlet pipe, inlet pipe fixed connection is linked together at the top of the cauldron body and with the inside of the cauldron body, the top fixedly connected with ring gear of the cauldron body, the bottom of ring gear runs through and extends to the inside of the cauldron body, the top fixed mounting of the cauldron body has driving motor, driving motor's output shaft runs through and extends to the inside of ring gear. The utility model discloses a, driving motor drives the synchronous rotation of pivot, and the formula paddle that pushes down stirs the mixture to the formula paddle that pushes down to the material, and the material that will be in the bottom upwards rolls, avoids producing the layering, uses through the cooperation of ring gear and gear to make the puddler can take place the biography of autobiography towards opposite direction when centering on the revolution of pivot, improve the stirring effect to the material with this, will strike off the material that adheres to on the internal wall of cauldron through setting up the scraper blade, avoid causing the waste of resource.

Description

Trifluoromethanesulfonic acid reaction kettle stirring device

Technical Field

The utility model relates to a trifluoromethanesulfonic acid production technical field, more specifically say, relate to a trifluoromethanesulfonic acid reation kettle agitating unit.

Background

The trifluoromethanesulfonic acid is a strong organic acid, is easy to dissolve in water, has low toxicity, wide application, strong corrosiveness and hygroscopicity, is widely applied to industries such as medicine, chemical engineering and the like, has small dosage, strong acidity and stable property, can replace traditional inorganic acids such as traditional sulfuric acid, hydrochloric acid and the like in many occasions, plays a role in optimizing and improving the process, can be used for stirring the raw materials in a stirring kettle in the production and processing of the trifluoromethanesulfonic acid, and then enters the next processing procedure

The stirring efficiency of the existing trifluoromethanesulfonic acid reaction kettle is poor, so that the manufacturing quality of trifluoromethanesulfonic acid is affected, the materials are easily attached to the inner wall of the reaction kettle, and the resource waste is easily caused, so that the technical personnel provide a reaction kettle stirring device for solving the problems.

SUMMERY OF THE UTILITY MODEL

To the relevant problem that exists among the prior art, the utility model aims to provide a trifluoromethanesulfonic acid reation kettle agitating unit.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A trifluoromethanesulfonic acid reaction kettle stirring device comprises a kettle body and an inlet pipe, wherein the inlet pipe is fixedly connected to the top of the kettle body and communicated with the inside of the kettle body, the top of the kettle body is fixedly connected with a toothed ring, the bottom of the toothed ring penetrates through and extends to the inside of the kettle body, a driving motor is fixedly mounted at the top of the kettle body, an output shaft of the driving motor penetrates through and extends to the inside of the toothed ring, a rotating shaft is fixedly connected to the output shaft of the driving motor, downward-pressing blades are fixedly connected to the rotating shaft and are arranged at equal intervals, a synchronizing plate is fixedly connected to the rotating shaft, two stirring rods are rotatably connected to the top of the synchronizing plate, the bottom ends of the stirring rods penetrate through and extend to the bottom of the synchronizing plate, gears are fixedly connected to the top ends of the stirring rods, are meshed with the inner walls of the toothed ring, and a bearing plate is fixedly connected to the rotating shaft, the mounting groove has all been seted up to the left and right sides of loading board, fixed mounting has dive push rod on the inner wall of mounting groove, fixedly connected with extension board on dive push rod's the output, the other end of extension board runs through and extends to the outside of mounting groove, sliding connection has two scraper blades on the inner wall of the cauldron body.

As a further description of the above technical solution: the cauldron body is last fixed mounting has control panel, driving motor and dive push rod all with control panel electric connection.

As a further description of the above technical solution: the inner top wall of the gear ring is provided with a circular groove, the top end of the stirring rod is fixedly connected with a circular table, and the circular table is located inside the circular groove and is in contact with the inner wall of the circular groove.

As a further description of the above technical solution: the guide slot has been seted up on the inner wall of the cauldron body, the inside sliding connection of guide slot has two conducting bars, two conducting bar fixed connection is respectively on two scraper blades.

As a further description of the above technical solution: fixedly connected with sealing ring on the extension panel, the sealing ring contacts with the inner wall of mounting groove.

Compared with the prior art, the utility model has the advantages of:

drive the synchronous rotation of pivot through driving motor in this scheme, the formula paddle that pushes down stirs the mixture to the formula paddle that pushes down to the material, and the material that will be in the bottom upwards rolls, avoid producing the layering, use through the cooperation of ring gear and make the puddler can take place the biography of autobiography towards opposite direction when centering on the revolution of pivot, improve the stirring effect to the material with this, will strike off attached to the material on the internal wall of cauldron through setting up the scraper blade, avoid causing the waste of resource.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic view of the top view structure of the ring gear of the present invention.

The numbering in the figures illustrates:

1. a kettle body; 2. a feed pipe; 3. a toothed ring; 4. a drive motor; 5. a rotating shaft; 6. a push-down paddle; 7. a synchronization board; 8. a stirring rod; 9. a gear; 10. carrying a plate; 11. mounting grooves; 12. a diving push rod; 13. a stretching plate; 14. a squeegee; 15. a control panel; 16. a circular groove; 17. a circular truncated cone; 18. a guide groove; 19. conducting bars; 20. and (4) a sealing ring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention;

referring to fig. 1-4, in the present invention, a trifluoromethanesulfonic acid reaction kettle stirring apparatus comprises a kettle body 1 and a feeding pipe 2, wherein the feeding pipe 2 is fixedly connected to the top of the kettle body 1 and communicated with the interior of the kettle body 1, the top of the kettle body 1 is fixedly connected with a toothed ring 3, the bottom of the toothed ring 3 penetrates through and extends to the interior of the kettle body 1, the top of the kettle body 1 is fixedly provided with a driving motor 4, an output shaft of the driving motor 4 penetrates through and extends to the interior of the toothed ring 3, an output shaft of the driving motor 4 is fixedly connected with a rotating shaft 5, the rotating shaft 5 is fixedly connected with downward-pressing blades 6 arranged at equal intervals, the rotating shaft 5 is fixedly connected with a synchronizing plate 7, the top of the synchronizing plate 7 is rotatably connected with two stirring rods 8, the bottom ends of the stirring rods 8 penetrate through and extend to the bottom of the synchronizing plate 7, the top ends of the stirring rods 8 are fixedly connected with a gear 9, the gear 9 is engaged with the inner wall of the toothed ring 3, fixedly connected with loading board 10 in pivot 5, mounting groove 11 has all been seted up to the left and right sides of loading board 10, and fixed mounting has dive push rod 12 on the inner wall of mounting groove 11, and fixedly connected with extension board 13 on the output of dive push rod 12, the other end of extension board 13 runs through and extends to the outside of mounting groove 11, and sliding connection has two scraper blades 14 on the inner wall of cauldron body 1.

In the utility model, when the trifluoromethanesulfonic acid is required to be prepared, a user adds raw materials and reaction liquid into the kettle body 1 through the inlet pipe 2 according to a proportion, then the user controls the driving motor 4 to be electrified to work, the driving motor 4 is electrified to drive the rotating shaft 5 fixedly connected with the driving motor to synchronously rotate, the downward pressing type paddle 6 on the rotating shaft 5 rotates along with the synchronizing plate 7, the downward pressing type paddle 6 stirs and mixes materials and rolls the materials at the bottom upwards to avoid layering, the stirring rod 8 rotationally connected to the synchronizing plate 7 rotates along with the synchronizing plate 7, at the moment, the gear 9 is meshed with the inner wall of the toothed ring 3 and moves, the gear 9 rotates along with the rotating shaft, the stirring rod 8 starts to rotate to stir and mix the materials, the stirring rod 8 revolves around the rotating shaft 5 and can automatically transmit towards the opposite direction, so as to improve the stirring effect of the materials, then the user of service controls dive push rod 12 circular telegram work, dive push rod 12 drives extension board 13 rather than fixed connection after circular telegram and removes to the outside, along with dive push rod 12 last work extension board 13 contact the inner wall of cauldron body 1, along with the rotation loading board 10 of pivot 5 drives extension board 13 and removes, extension board 13 promotes scraper blade 14 after contacting scraper blade 14 and removes, scraper blade 14 will be attached to the material gathering on the inner wall of cauldron body 1, the material after the gathering receives gravity to drop to cauldron body 1 inside downwards, the not good problem of trifluoromethanesulfonic acid reation kettle practicality in the past has been solved.

Please refer to fig. 1, in which: the kettle body 1 is fixedly provided with a control panel 15, and the driving motor 4 and the diving push rod 12 are electrically connected with the control panel 15.

The utility model discloses in, this device of controlling that control panel 15's setting can make the user of service simple swift more to this input that reduces personnel and the step of required operation, thereby accelerate the reaction efficiency to trifluoromethanesulfonic acid.

Please refer to fig. 2 and 4, wherein: a circular groove 16 is formed in the inner top wall of the gear ring 3, a circular truncated cone 17 is fixedly connected to the top end of the stirring rod 8, and the circular truncated cone 17 is located inside the circular groove 16 and is in contact with the inner wall of the circular groove 16.

The utility model discloses in, when puddler 8 takes place the revolution along with synchronous board 7, round platform 17 also can be at 16 inside removals in the circular slot, and the cooperation between round platform 17 and the circular slot 16 is used and can be played the limiting displacement to puddler 8 for puddler 8 is more stable when the function, avoids puddler 8 to take place to tremble the shake influence stirring.

Please refer to fig. 2, in which: the guide slot 18 has been seted up on the inner wall of cauldron body 1, and the inside sliding connection of guide slot 18 has two conducting bars 19, and two conducting bars 19 are fixed connection respectively on two scraper blades 14.

The utility model discloses in, conducting bar 19 also can move in that guide slot 18 is inside when scraper blade 14 removes, and the cooperation between conducting bar 19 and the guide slot 18 is used and can be played the limiting displacement to scraper blade 14 for scraper blade 14 keeps the rotation of horizontal direction on being located the inner wall of the cauldron body 1 all the time, can reduce the friction between scraper blade 14 and the internal wall of cauldron body 1 simultaneously.

Please refer to fig. 2 and 3, wherein: the extension plate 13 is fixedly connected with a sealing ring 20, and the sealing ring 20 is contacted with the inner wall of the mounting groove 11.

The utility model discloses in, sealing ring 20 also can remove thereupon when extension plate 13 removes, and sealing ring 20's setting can seal the gap between extension plate 13 and the 11 inner walls of mounting groove, avoids material and rivers to get into 11 insides of mounting groove and causes the damage to dive push rod 12.

The working principle is as follows: when the trifluoromethanesulfonic acid is required to be prepared, a user adds raw materials and reaction liquid into the kettle body 1 through the feeding pipe 2 according to a proportion, then the user controls the driving motor 4 to be electrified to work, the driving motor 4 is electrified to drive the rotating shaft 5 fixedly connected with the driving motor to synchronously rotate, the downward pressing type paddle 6 on the rotating shaft 5 and the synchronizing plate 7 rotate along with the rotating shaft, the downward pressing type paddle 6 stirs and mixes the materials and rolls the materials at the bottom upwards to avoid layering, the stirring rod 8 rotationally connected to the synchronizing plate 7 rotates along with the synchronizing plate 7, the gear 9 is meshed with the inner wall of the gear ring 3 and moves, the gear 9 rotates along with the rotating shaft 8, the stirring rod 8 starts to rotate to stir and mix the materials, the stirring rod 8 revolves around the rotating shaft 5 and can conduct autobiography towards the opposite direction, and thus the stirring effect of the materials is improved, then the user of service controls dive push rod 12 circular telegram work, dive push rod 12 drives extension board 13 rather than fixed connection after circular telegram and moves to the outside, along with dive push rod 12 last work extension board 13 contacts the inner wall of cauldron body 1, along with the rotation loading board 10 of pivot 5 drives extension board 13 and moves, extension board 13 promotes scraper blade 14 after contacting scraper blade 14 and moves, scraper blade 14 will be attached to the material gathering on the inner wall of cauldron body 1, the material after the gathering receives gravity to drop to cauldron body 1 inside downwards, the not good problem of trifluoromethanesulfonic acid reation kettle practicality in the past has been solved.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a trifluoromethanesulfonic acid reation kettle agitating unit, includes the cauldron body (1) and inlet pipe (2), inlet pipe (2) fixed connection is linked together its characterized in that at the top of the cauldron body (1) and with the inside of the cauldron body (1): the top fixedly connected with ring gear (3) of the cauldron body (1), the bottom of ring gear (3) runs through and extends to the inside of the cauldron body (1), the top fixed mounting of the cauldron body (1) has driving motor (4), the output shaft of driving motor (4) runs through and extends to the inside of ring gear (3), fixedly connected with pivot (5) on the output shaft of driving motor (4), fixedly connected with down-pressure formula paddle (6) that the equidistance was arranged on pivot (5), fixedly connected with synchronizing plate (7) on pivot (5), the top of synchronizing plate (7) is rotated and is connected with two puddlers (8), the bottom of puddler (8) runs through and extends to the bottom of synchronizing plate (7), the top fixedly connected with gear (9) of puddler (8), gear (9) mesh with the inner wall of ring gear (3), fixedly connected with loading board (10) is gone up in pivot (5), mounting groove (11) have all been seted up to the left and right sides of loading board (10), fixed mounting has dive push rod (12) on the inner wall of mounting groove (11), fixedly connected with extension board (13) on the output of dive push rod (12), the other end of extension board (13) runs through and extends to the outside of mounting groove (11), sliding connection has two scraper blades (14) on the inner wall of the cauldron body (1).

2. The trifluoromethanesulfonic acid reactor stirring device of claim 1, characterized in that: the kettle body (1) is fixedly provided with a control panel (15), and the driving motor (4) and the diving push rod (12) are electrically connected with the control panel (15).

3. The trifluoromethanesulfonic acid reactor stirring device of claim 1, characterized in that: circular slot (16) have been seted up on the interior roof of ring gear (3), the top fixedly connected with round platform (17) of puddler (8), round platform (17) are located the inside of circular slot (16) and contact with the inner wall of circular slot (16).

4. The trifluoromethanesulfonic acid reactor stirring device of claim 1, characterized in that: the guide slot (18) has been seted up on the inner wall of cauldron body (1), the inside sliding connection of guide slot (18) has two conducting bars (19), two conducting bar (19) fixed connection is respectively on two scraper blades (14).

5. The trifluoromethanesulfonic acid reactor stirring device of claim 1, characterized in that: fixedly connected with sealing ring (20) on extension board (13), sealing ring (20) contact with the inner wall of mounting groove (11).