CN214514442U

CN214514442U - Novel funnel for acetylation reaction tank

Info

Publication number: CN214514442U
Application number: CN202120672463.8U
Authority: CN
Inventors: 李梓翟
Original assignee: Tianjin Xinyi Jinjin Pharmaceutical Co ltd
Current assignee: Tianjin Xinyi Jinjin Pharmaceutical Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-10-29
Anticipated expiration: 2031-04-02

Abstract

The utility model provides a novel funnel for acetylation retort, which comprises a tank body, wherein a top cover is arranged at the top of the tank body through a hasp, a motor is arranged at the top of the top cover through a support, a speed reducer is connected with the end head of an output shaft of the motor, a stirring shaft is arranged at the end head of the output shaft of the speed reducer through a coupling, and an annular stirring disc is arranged on the stirring shaft positioned in the tank body; the top of the top cover is provided with a connecting rod, the top of the connecting rod is provided with a funnel head, the bottom of the funnel head is connected with a funnel neck, the top of the top cover far away from one side of the funnel head is provided with a first mounting seat, the top of the first mounting seat is provided with a vacuum air pump, and the air inlet end of the vacuum air pump is connected with an air delivery pipe; the bottom of the tank body is provided with a liquid conveying pump through a second mounting seat, the liquid inlet end of the liquid conveying pump is connected with a liquid conveying pipe, and the liquid outlet end of the liquid conveying pump is provided with a liquid outlet pipe. The utility model discloses can effectively with the direct leading-in jar body bottom of material, it is extravagant to have reduced the material, has reduced economic loss.

Description

Novel funnel for acetylation reaction tank

Technical Field

The utility model belongs to the technical field of the medicine production, especially indicate a acetylation retort is with novel funnel.

Background

Hydrocortisone acetate has antiinflammatory, antiallergic, immunosuppressive, antishock, and antitoxin effects. Hydrocortisone acetate is in the production preparation in-process, can use acetylation retort, because the inside stirring structure of acetylation retort is annular agitator disk, and the inside material of retort can not submerge the annular agitator disk at top, only rely on the annular agitator disk of lower floor to stir, traditional material of throwing is poured into from the jar mouthful top, lead to partial solid material to adhere to at top annular agitator disk, cause adnexed material can't participate in the reaction, reduce acetylation reaction mass, the material is piled up on top annular agitator disk in the past for a long time, cause the material extravagant. Therefore, we propose a new funnel for acetylation reaction tank.

SUMMERY OF THE UTILITY MODEL

For solving the deficiencies of the prior art, the utility model provides a novel funnel for acetylation reaction tank.

The technical scheme of the utility model is realized like this:

a novel funnel for an acetylation reaction tank comprises a tank body, wherein a top cover is installed at the top of the tank body through a hasp, a motor is arranged at the top of the top cover through a support, a speed reducer is connected to the end head of an output shaft of the motor, a stirring shaft is installed at the end head of the output shaft of the speed reducer through a coupling, the stirring shaft extends into the tank body, and an annular stirring disc is arranged on the stirring shaft located in the tank body;

the top of the top cover is provided with a connecting rod, the top of the connecting rod is provided with a funnel head, the bottom of the funnel head is connected with a funnel neck, the funnel neck extends into the tank body, the top of the top cover, far away from one side of the funnel head, is provided with a first mounting seat, the top of the first mounting seat is provided with a vacuum air pump, the air inlet end of the vacuum air pump is connected with a gas pipe, and the gas pipe is communicated with the inside of the tank body;

the transfer pump is installed through the second mount pad to jar body bottom, the feed liquor end of transfer pump is connected with the transfer line, and the transfer line upwards communicates a jar internal portion, the drain pipe is installed to the play liquid end of transfer pump.

Preferably, a ball bearing is arranged at the joint between the stirring shaft and the tank body.

Preferably, a first valve is arranged on the funnel neck positioned outside the tank body, and a second valve is arranged on the infusion tube.

Preferably, a heating pipe is installed inside the tank body, and a temperature sensor is arranged at the bottom of the top cover.

Preferably, four supporting legs are arranged at four corners of the bottom of the tank body.

Compared with the prior art, the funnel head and the funnel neck are arranged, so that materials can be poured into the funnel head, and are guided into the reaction liquid at the bottom of the tank body through the funnel neck, and the direct material guiding is achieved, and the effect of pouring the materials from the tank opening is avoided; through setting up the vacuum aspiration pump, can reduce jar internal portion pressure through with jar internal portion evacuation, utilize air pressure intensity to impress the internal portion of jar with the inside material of funnel head, reach and annotate the material fast, and prevent the effect of solid material jam funnel neck. The utility model discloses can effectively with the direct leading-in jar body bottom of material, it is extravagant to reduce the material, reduces economic loss.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a top view of the annular stirring plate structure of the present invention;

fig. 3 is a schematic perspective view of the funnel neck structure of the present invention.

In the figure: 1. a tank body; 2. a hasp; 3. a top cover; 4. a support; 5. a motor; 6. a speed reducer; 7. a coupling; 8. a stirring shaft; 9. a ball bearing; 10. an annular stirring disc; 11. a connecting rod; 12. a funnel head; 13. a funnel neck; 14. a first valve; 15. a first mounting seat; 16. a vacuum pump; 17. a gas delivery pipe; 18. heating a tube; 19. a temperature sensor; 20. a second mounting seat; 21. an infusion pump; 22. a transfusion tube; 23. a second valve; 24. a liquid outlet pipe; 25. and (7) supporting legs.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1: a novel funnel for an acetylation reaction tank comprises a tank body 1, wherein a top cover 3 is installed at the top of the tank body 1 through a hasp 2, a motor 5 is arranged at the top of the top cover 3 through a support 4, the motor 5 is a forward and reverse rotation speed reducing motor, a wiring end of the motor 5 is externally connected with a power supply and a control switch through a wire, starting and stopping of the motor 5 are controlled through the control switch, an output shaft end of the motor 5 is connected with a speed reducer 6, a stirring shaft 8 is installed at the output shaft end of the speed reducer 6 through a coupling 7, the stirring shaft 8 extends into the tank body 1, and an annular stirring disc 10 is arranged on the stirring shaft 8 located in the tank body 1; the motor 5 is started through a control switch of the motor 5, the motor 5 slowly rotates under the action of the speed reducer 6, and then the stirring shaft 8 is driven to slowly rotate to drive the annular stirring disc 10 to rotate, so that the solution in the tank body 1 is stirred;

the top of the top cover 3 is provided with a connecting rod 11, the top of the connecting rod 11 is provided with a funnel head 12, the connecting rod 11 at the bottom of the funnel head 12 can fix the funnel head 12 to prevent the funnel head 12 from breaking and falling, the bottom of the funnel head 12 is connected with a funnel neck 13, the funnel neck 13 extends into the tank body 1, the top of the top cover 3 far away from one side of the funnel head 12 is provided with a first mounting seat 15, the top of the first mounting seat 15 is provided with a vacuum air pump 16, a wiring end of the vacuum air pump 16 is externally connected with a power supply and a control switch through a wire, the start and stop of the vacuum air pump 16 are controlled through the control switch, the air inlet end of the vacuum air pump 16 is connected with an air pipe 17, and the air pipe 17 is communicated with the inside of the tank body 1; the vacuum air pump 16 is started through a control switch of the vacuum air pump 16, air in the tank body 1 is pumped out, air pressure in the tank body 1 is reduced, pressure difference is generated between the pressure in the tank body 1 and the external pressure, and the material in the funnel head 12 is conveniently pressed into the funnel neck 13 by using the external air pressure and is conveyed to the interior of the tank body 1 through the funnel neck 13;

the bottom of the tank body 1 is provided with an infusion pump 21 through a second mounting seat 20, the infusion pump 21 is a chemical infusion pump, a wiring end of the infusion pump 21 is externally connected with a power supply and a control switch through a lead, the start and stop of the infusion pump 21 are controlled through the control switch, the liquid inlet end of the infusion pump 21 is connected with an infusion tube 22, the infusion tube 22 is upwards communicated with the inside of the tank body 1, and the liquid outlet end of the infusion pump 21 is provided with a liquid outlet tube 24; the infusion pump 21 is started, and the infusion pump 21 pumps out the liquid after the acetylation reaction through the infusion tube 22, and then the liquid is delivered to the next production process through the liquid outlet tube 24.

Specifically, the novel funnel for the acetylation reaction tank is used in the using process:

firstly, starting a heating pipe 18, preheating the interior of a tank body 1, introducing a solution required by hydrocortisone acetate preparation into the tank body 1 through a funnel head 12 and a funnel neck 13, starting a motor 5, driving a stirring shaft 8 to rotate by the motor 5, further driving an annular stirring disc 10 to rotate, and stirring materials to participate in acetylation reaction;

then, when materials need to be added in the middle of acetylation reaction, the vacuum air pump 16 is started through a control switch of the vacuum air pump 16 to pump out air in the tank body 1, so that the air pressure in the tank body 1 is reduced, the vacuum air pump 16 is closed, the materials are poured into the funnel head 12, the first valve 14 is opened, the materials in the funnel head 12 are pressed into the funnel neck 13 under the atmospheric pressure, and the materials are introduced into the solution in the tank body 1 through the bottom of the funnel neck 13;

finally, when the acetylation reaction is completed, the second valve 23 is opened, and the infusion pump 21 is then opened. The transfer pump 21 takes out the solution that jar body 1 inside acetylation was accomplished through transfer line 22, carries to next production link through drain pipe 24 again for this acetylation retort is with novel funnel, can effectively with the direct leading-in jar body bottom of material, it is extravagant to reduce the material, reduces economic loss.

Furthermore, a ball bearing 9 is arranged at the joint between the stirring shaft 8 and the tank body 1.

Furthermore, a first valve 14 is installed on the funnel neck 13 located outside the tank body 1, the material inside the funnel head 12 can be conveyed to the bottom of the tank body 1 by opening the first valve 14, and a second valve 23 is arranged on the infusion tube 22.

Furthermore, heating pipe 18 is installed inside tank body 1, and the wiring end of heating pipe 18 is connected with power, control switch and temperature sensor 19 through the wire, through control switch and temperature sensor 19, controls heating pipe 18 and opens and stop, and top cap 3 bottom is equipped with temperature sensor 19. The temperature sensor 19 monitors the temperature inside the tank body 1, when the temperature reaches a certain value, the temperature sensor 19 transmits a detection signal to the processor, the detection signal is processed by the processor and then transmitted to the controller, the heating pipe 18 is controlled to be closed through the controller, otherwise, the heating pipe is not used.

Furthermore, four supporting legs 25 are arranged at four corners of the bottom of the tank body 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a acetylation retort is with novel funnel which characterized in that: the tank comprises a tank body (1), wherein a top cover (3) is installed at the top of the tank body (1) through a hasp (2), a motor (5) is arranged at the top of the top cover (3) through a support (4), the end of an output shaft of the motor (5) is connected with a speed reducer (6), the end of the output shaft of the speed reducer (6) is provided with a stirring shaft (8) through a coupling (7), the stirring shaft (8) extends into the tank body (1), and an annular stirring disc (10) is arranged on the stirring shaft (8) positioned in the tank body (1);

the connecting rod (11) is installed at the top of the top cover (3), a funnel head (12) is arranged at the top of the connecting rod (11), a funnel neck (13) is connected to the bottom of the funnel head (12), the funnel neck (13) extends into the tank body (1), a first installation seat (15) is arranged at the top of the top cover (3) on one side far away from the funnel head (12), a vacuum air pump (16) is installed at the top of the first installation seat (15), an air inlet end of the vacuum air pump (16) is connected with an air pipe (17), and the air pipe (17) is communicated with the interior of the tank body (1);

the transfer pump (21) is installed through second mount pad (20) to jar body (1) bottom, the feed liquor end of transfer pump (21) is connected with transfer line (22), and transfer line (22) upwards communicate jar body (1) inside, drain pipe (24) are installed to the play liquid end of transfer pump (21).

2. The new funnel for acetylation reaction tank according to claim 1, characterized in that: and a ball bearing (9) is arranged at the joint between the stirring shaft (8) and the tank body (1).

3. The new funnel for acetylation reaction tank according to claim 1, characterized in that: a first valve (14) is arranged on the funnel neck (13) positioned outside the tank body (1), and a second valve (23) is arranged on the infusion tube (22).

4. The new funnel for acetylation reaction tank according to claim 1, characterized in that: the heating pipe (18) is installed in the tank body (1), and the temperature sensor (19) is arranged at the bottom of the top cover (3).

5. The new funnel for acetylation reaction tank according to claim 1, characterized in that: four supporting legs (25) are installed at four corners of the bottom of the tank body (1).