CN216224298U

CN216224298U - Catalytic reaction device for preparing ambroxol hydrochloride

Info

Publication number: CN216224298U
Application number: CN202122819612.1U
Authority: CN
Inventors: 廖立平
Original assignee: Suzhou Yuanchuang Pharmaceutical Research Co ltd
Current assignee: Suzhou Yuanchuang Pharmaceutical Research Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a catalytic reaction device for preparing ambroxol hydrochloride, relates to the technical field of ambroxol hydrochloride preparation, and aims to solve the problem that most of catalytic reaction tanks for preparing ambroxol hydrochloride carry out oxygen delivery from top to bottom, so that the internal oxygen is not uniformly distributed. The upper end of catalytic reaction jar is provided with the reaction cover, the outside of catalytic reaction jar is provided with the semicircle cover that admits air, the upper end of reaction cover is provided with the shaft coupling, the upper end of shaft coupling is provided with inverter motor mechanism, the lower extreme of shaft coupling is provided with the (mixing) shaft, the outside of (mixing) shaft is provided with the stirring leaf, the rear end of the semicircle cover that admits air is provided with the gas-supply pipe, the front end of the semicircle cover that admits air is provided with and connects the trachea, the lower extreme of catalytic reaction jar is provided with the discharging pipe, one side of shaft coupling is provided with the unloading pipe.

Description

Catalytic reaction device for preparing ambroxol hydrochloride

Technical Field

The utility model relates to the technical field of ambroxol hydrochloride preparation, in particular to a catalytic reaction device for preparing ambroxol hydrochloride.

Background

Ambroxol hydrochloride is an organic compound, is white to yellowish crystalline powder, is almost odorless, can promote the elimination of viscous secretion in respiratory tract and reduce the retention of mucus, thereby obviously promoting sputum excretion, is suitable for acute and chronic respiratory diseases with abnormal sputum secretion and poor sputum excretion function, is a widely used compound, is suitable for personnel, so the preparation process is extremely rigorous, and needs to be catalyzed.

However, most of the existing catalytic reaction tanks for preparing ambroxol hydrochloride carry out oxygen transportation from top to bottom, which causes uneven distribution of internal oxygen; therefore, the existing requirements are not met, and a catalytic reaction device for preparing ambroxol hydrochloride is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a catalytic reaction device for preparing ambroxol hydrochloride, which solves the problem of uneven internal oxygen distribution caused by that most of the existing catalytic reaction tanks for preparing ambroxol hydrochloride in the background art carry out oxygen transportation from top to bottom.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a catalytic reaction device is used in ambroxol hydrochloride preparation, includes the catalytic reaction jar, the upper end of catalytic reaction jar is provided with the reaction cover, the outside of catalytic reaction jar is provided with the semicircle cover that admits air, the upper end of reaction cover is provided with the shaft coupling, the upper end of shaft coupling is provided with inverter motor mechanism, the lower extreme of shaft coupling is provided with the (mixing) shaft, the outside of (mixing) shaft is provided with the stirring leaf, the rear end of the semicircle cover that admits air is provided with the gas-supply pipe, the front end of the semicircle cover that admits air is provided with the trachea, the lower extreme of catalytic reaction jar is provided with the discharging pipe, one side of shaft coupling is provided with the unloading pipe.

Preferably, the surface of the gas pipe is provided with a gas outlet nozzle assembly, the gas outlet nozzle assembly is communicated with the gas receiving pipe, and the gas pipe, the gas receiving pipe and the gas inlet semicircular sleeve are all welded and connected.

Preferably, the upper surface of the air inlet semicircle sleeve is provided with a fixing piece, the air inlet semicircle sleeve is connected with the fixing piece in a welding mode, one end of the fixing piece is provided with a bolt, and the fixing piece is connected with the catalytic reaction tank through the bolt and the thread.

Preferably, one side of the discharging pipe is provided with an exhaust pipe, the exhaust pipe is connected with the reaction tank cover in a welding mode, and the front ends of the exhaust pipe and the discharging pipe are provided with electromagnetic valve assemblies.

Preferably, the upper surfaces of the catalytic reaction tank and the reaction tank cover are both provided with a latch groove, the catalytic reaction tank and the reaction tank cover are of an integral structure, and a latch column is arranged inside the latch groove.

Preferably, the outer wall of catalytic reaction jar is provided with the heat preservation backplate, catalytic reaction jar all be provided with the support column all around, and the equal welded connection of support column and catalytic reaction jar, the support column is provided with four, be provided with ball bearing between (mixing) shaft and the reaction cover, and the (mixing) shaft passes through ball bearing and is connected with the rotation of reaction cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model arranges the air inlet semicircle sleeve outside the catalytic reaction tank, the air inlet semicircle sleeve is connected with the catalytic reaction tank by a fixed sheet and a bolt in a threaded manner, and the rear surface of the air inlet semicircle sleeve is provided with five air delivery pipes, the surface of the air delivery pipe is provided with an air outlet spray head component, the front surface of the air inlet semicircle sleeve is provided with five air receiving pipes, the air receiving pipes are communicated with the air delivery pipes and the air outlet spray head component, the surface of the catalytic reaction tank is provided with a pipe groove used for being opposite to the air delivery pipes, when the air inlet semicircle sleeve is installed, the air delivery pipes are inserted into the pipe groove, so that the air outlet spray head component is positioned inside the catalytic reaction tank, the air receiving pipes are externally connected with an oxygen conveying mechanism, and the oxygen is conveyed into the catalytic reaction tank through the air outlet spray head component, thereby realizing the oxygen conveying inside the material accumulation, which is convenient for better and faster catalytic reaction of the material, compared with the oxygen conveying from top to bottom, the phenomenon of uneven oxygen above and below the reactor is not easy to occur, so that the reaction efficiency and effect are improved.

2. Through setting up the heat preservation backplate at catalytic reaction jar outer wall, play the heat preservation effect to catalytic reaction jar through the heat preservation backplate, avoid inside temperature to run off fast, the guarantee can carry out catalytic reaction for a long time, also plays the protection effect to catalytic reaction jar simultaneously, avoids catalytic reaction jar outer wall atress to damage, improves security and life.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a semicircular air inlet sleeve according to the present invention;

FIG. 3 is a schematic view of the structure of the stirring shaft of the present invention;

in the figure: 1. a catalytic reaction tank; 2. a support pillar; 3. a reaction tank cover; 4. a discharging pipe; 5. an exhaust pipe; 6. a solenoid valve assembly; 7. a coupling; 8. a variable frequency motor mechanism; 9. an air inlet semicircular sleeve; 10. a gas receiving pipe; 11. a fixing sheet; 12. a bolt; 13. a gas delivery pipe; 14. an outlet nozzle assembly; 15. a stirring shaft; 16. a ball bearing; 17. stirring blades; 18. a heat preservation guard plate; 19. a latch slot; 20. a latch post; 21. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a catalytic reaction device is used in preparation of ambroxol hydrochloride, including catalytic reaction jar 1, catalytic reaction jar 1's upper end is provided with reaction cover 3, catalytic reaction jar 1's outside is provided with air inlet semicircle cover 9, reaction cover 3's upper end is provided with shaft coupling 7, shaft coupling 7's upper end is provided with inverter motor mechanism 8, shaft coupling 7's lower extreme is provided with (mixing) shaft 15, (mixing) shaft 15's outside is provided with stirring leaf 17, air inlet semicircle cover 9's rear end is provided with gas-supply pipe 13, air inlet semicircle cover 9's front end is provided with and connects trachea 10, catalytic reaction jar 1's lower extreme is provided with discharging pipe 21, one side of shaft coupling 7 is provided with unloading pipe 4.

Further, the surface of gas-supply pipe 13 is provided with the shower nozzle subassembly 14 of giving vent to anger, and give vent to anger shower nozzle subassembly 14 and connect trachea 10 intercommunication, gas-supply pipe 13 with connect trachea 10 and the equal welded connection of semicircle cover 9 that admits air, the utilization connects the external oxygen conveying mechanism of trachea 10, carry 1 inside catalytic reaction jar with oxygen through the shower nozzle subassembly 14 of giving vent to anger, thereby the realization carries out oxygen at the accumulational inside of material and carries, the better faster catalytic reaction that carries on of the material of being convenient for like this, the inhomogeneous phenomenon of below oxygen is difficult to appear, thereby reaction efficiency and effect have been improved.

Further, the upper surface of the air inlet semicircle sleeve 9 is provided with a fixing piece 11, the air inlet semicircle sleeve 9 is connected with the fixing piece 11 in a welding mode, one end of the fixing piece 11 is provided with a bolt 12, the fixing piece 11 is connected with the catalytic reaction tank 1 through the bolt 12 in a threaded mode, the air inlet semicircle sleeve 9 is convenient to fix and detach, and convenience is improved.

Further, one side of unloading pipe 4 is provided with blast pipe 5, and blast pipe 5 and reaction cover 3 welded connection, and the front end of blast pipe 5 and discharging pipe 21 all is provided with solenoid valve assembly 6, utilizes blast pipe 5 can discharge inside gas, prevents that pressure is too big to cause the damage.

Further, the upper surfaces of the catalytic reaction tank 1 and the reaction tank cover 3 are both provided with a latch groove 19, the catalytic reaction tank 1 and the reaction tank cover 3 are of an integrated structure, a latch post 20 is arranged inside the latch groove 19, and the reaction tank cover 3 is inserted into the latch groove 19 by the latch post 20, so that a limiting effect is achieved on the reaction tank cover 3.

Further, the outer wall of catalytic reaction jar 1 is provided with heat preservation backplate 18, catalytic reaction jar 1 all be provided with support column 2 all around, and support column 2 and the equal welded connection of catalytic reaction jar 1, support column 2 is provided with four, be provided with ball bearing 16 between (mixing) shaft 15 and the reaction cover 3, and (mixing) shaft 15 passes through ball bearing 16 and is connected with reaction cover 3 rotation, play the heat preservation effect to catalytic reaction jar 1, avoid inside temperature to run off fast, the guarantee can carry out catalytic reaction for a long time, also play the protection effect to catalytic reaction jar 1 simultaneously, avoid 1 outer wall atress of catalytic reaction jar to damage, safety and life are improved.

The working principle is as follows: when in use, the reaction tank cover 3 is inserted into the latch groove 19 by the latch post 20, which has the limit effect on the reaction tank cover 3, the material is discharged through a discharging pipe 4, an air inlet semicircular sleeve 9 is in threaded connection with a catalytic reaction tank 1 through a fixing piece 11 and a bolt 12, and an oxygen conveying mechanism is externally connected with the gas receiving pipe 10, oxygen is conveyed to the inside of the catalytic reaction tank 1 through the gas outlet nozzle assembly 14, thereby realizing oxygen transportation in the material accumulation, facilitating the better and faster catalytic reaction of the material, preventing the phenomenon of uneven oxygen above and below, thereby improving the reaction efficiency and effect, driving the stirring shaft 15 and the stirring blades 17 to rotate by the variable frequency motor mechanism 8 and the shaft coupling 7 during the reaction, mix the material, make its reaction quicker, utilize blast pipe 5 can discharge inside gas, prevent that pressure from too big causing the damage, the reaction end the back material from discharging pipe 21 discharge can.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a preparation of hydrochloric acid ambroxol is with catalytic reaction device, includes catalytic reaction jar (1), its characterized in that: the upper end of catalytic reaction jar (1) is provided with reaction cover (3), the outside of catalytic reaction jar (1) is provided with air intake semicircle cover (9), the upper end of reaction cover (3) is provided with shaft coupling (7), the upper end of shaft coupling (7) is provided with inverter motor mechanism (8), the lower extreme of shaft coupling (7) is provided with (mixing) shaft (15), the outside of (mixing) shaft (15) is provided with stirring leaf (17), the rear end of air intake semicircle cover (9) is provided with gas-supply pipe (13), the front end of air intake semicircle cover (9) is provided with and connects trachea (10), the lower extreme of catalytic reaction jar (1) is provided with discharging pipe (21), one side of shaft coupling (7) is provided with unloading pipe (4).

2. The catalytic reaction device for preparing ambroxol hydrochloride according to claim 1, characterized in that: the surface of the gas transmission pipe (13) is provided with a gas outlet spray head component (14), the gas outlet spray head component (14) is communicated with the gas receiving pipe (10), and the gas transmission pipe (13) and the gas receiving pipe (10) are all welded with the gas inlet semicircular sleeve (9).

3. The catalytic reaction device for preparing ambroxol hydrochloride according to claim 1, characterized in that: the upper surface of semicircle cover (9) admits air is provided with stationary blade (11), and admit air semicircle cover (9) and stationary blade (11) welded connection, the one end of stationary blade (11) is provided with bolt (12), and stationary blade (11) pass through bolt (12) and catalytic reaction jar (1) threaded connection.

4. The catalytic reaction device for preparing ambroxol hydrochloride according to claim 1, characterized in that: one side of the discharging pipe (4) is provided with an exhaust pipe (5), the exhaust pipe (5) is connected with the reaction tank cover (3) in a welding mode, and the front ends of the exhaust pipe (5) and the discharging pipe (21) are provided with electromagnetic valve assemblies (6).

5. The catalytic reaction device for preparing ambroxol hydrochloride according to claim 1, characterized in that: the catalytic reaction tank is characterized in that the upper surfaces of the catalytic reaction tank (1) and the reaction tank cover (3) are respectively provided with a latch groove (19), the latch grooves (19) and the catalytic reaction tank (1) and the reaction tank cover (3) are of an integrated structure, and latch columns (20) are arranged in the latch grooves (19).

6. The catalytic reaction device for preparing ambroxol hydrochloride according to claim 1, characterized in that: the outer wall of catalytic reaction jar (1) is provided with heat preservation backplate (18), catalytic reaction jar (1) all be provided with support column (2) all around, and support column (2) and the equal welded connection of catalytic reaction jar (1), support column (2) are provided with four, be provided with ball bearing (16) between (mixing) shaft (15) and the reaction cover (3), and (mixing) shaft (15) are connected through ball bearing (16) and reaction cover (3) rotation.