CN218609381U

CN218609381U - Medicine midbody reation kettle for pharmaceutical production

Info

Publication number: CN218609381U
Application number: CN202222859623.7U
Authority: CN
Inventors: 彭继先; 马兵
Original assignee: Shandong Heyuan Pharmaceutical Co ltd
Current assignee: Shandong Heyuan Pharmaceutical Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-14
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a drug intermediate reation kettle for pharmaceutical production belongs to pharmaceutical production technical field, include the reation kettle body and install the feed inlet in the reation kettle external side, the axle of the upper end fixedly connected with motor of the reation kettle body and motor extends to the internal portion of reation kettle, the terminal fixedly connected with puddler of axle of motor, the upper end fixedly connected with pressure release pipe and the one end of the reation kettle body extend to the internal portion of reation kettle, the other end fixed connection of pressure release pipe is in the one end of connecting pipe, the one end fixed connection of connecting pipe is in the other end of pressure release ware, the other end fixedly connected with back flow of pressure release ware, and the back flow extends to the internal 1 inside of reation kettle. This medicine midbody reation kettle for pharmaceutical production can effectively prevent high temperature high pressure steam splash, and can be with because of the effectual collection of high pressure spun medicine, greatly reduced the waste of medicine.

Description

Medicine midbody reation kettle for pharmaceutical production

Technical Field

The utility model belongs to the technical field of drug manufacturing, concretely relates to drug intermediate reation kettle for drug manufacturing.

Background

The medicine is a medicine which is continuously discovered and accumulated in the process of struggling with diseases for a long time by human beings so as to be enriched, is also a medicine which is used for preventing, treating and diagnosing diseases by people, has the purpose and method of regulating the physiological function of human bodies and treating diseases, can be taken orally and applied externally, is called as a medicine, and is often required to be carried out in a reaction kettle in the production of the medicine.

The medicine can produce a large amount of pressure and bubbles when medicine mixed fermentation in current reation kettle, and after the medicine reaction was accomplished, can lead to the bubble of high temperature to gush out along with pressure when releasing pressure to reation kettle, probably leads to dangerous emergence.

For example, the existing chinese patent numbers are: CN 209423596U's a medicine intermediate is with adding hot type reation kettle includes reation kettle, its "include reation kettle the reation kettle is close to the upper surface of its one side and has seted up the feed inlet, and reation kettle is close to the lower surface of its opposite side and has seted up the discharge gate, the inner wall of feed inlet and discharge gate all is provided with the ooff valve, two supporting legs are connected with to reation kettle's lower surface fixedly, the upper surface fixed mounting who is close to its front side of reation kettle has agitating unit".

It can be known that, the same problem also exists in the patent document cited above, and the medicine can be through the mode of heating when taking place the reaction in its reation kettle, makes its inside medicine accelerate the reaction rate, but inside the reation kettle will produce a large amount of high temperature high-pressure gas after the heating, directly in this way will lead to its internal pressure release must lead to the bubble of high temperature to gush out along with the pressure, probably lead to dangerous emergence, and cause the waste to the medicine in the reation kettle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drug intermediate reation kettle is used in drug manufacturing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a drug intermediate reation kettle for pharmaceutical production, includes the reation kettle body and installs the feed inlet in the reation kettle external side, the axle of the upper end fixedly connected with motor of the reation kettle body and motor extends to the internal portion of reation kettle, the terminal fixedly connected with puddler of axle of motor, the upper end fixedly connected with pressure release pipe and the one end of the reation kettle body extend to the internal portion of reation kettle, the other end fixed connection in the one end of connecting pipe of pressure release pipe, the one end fixed connection in the other end of pressure release ware of connecting pipe, the other end fixedly connected with back flow of pressure release ware, and the back flow extends to the internal portion of reation kettle.

Preferably, the upper end of the connecting pipe is rotatably connected with a rotating rod and extends into the connecting pipe, the lower end of the rotating rod is fixedly connected with a ball valve, a U-shaped sealing ring is fixedly connected to the inner wall of the connecting pipe, and the ball valve is tightly attached to the U-shaped sealing ring.

Preferably, the inside vertical fixedly connected with bracing piece of connecting pipe, the inside rotation of bracing piece is connected with the pivot, pivot one end fixed mounting has the turbofan, and fixedly connected with scraper blade on other end fixed mounting has connecting rod and the connecting rod.

Preferably, the pressure release device has been seted up U type groove, sliding connection has the filter screen and extends to the pressure release device bottom in the U type groove, filter screen upper end fixedly connected with limiting plate, the limiting plate passes through bolt fixed mounting on the pressure release device, and limiting plate lower extreme fixedly connected with is sealed to be filled up, the scraper blade closely laminates in the right-hand member of filter screen.

Preferably, the inside fixed mounting of pressure release ware has the baffle, baffle upper portion fixedly connected with honeycomb duct and end extend to the inside below of pressure release ware, the terminal fixedly connected with annular tube of honeycomb duct, a plurality of pressure release holes have been seted up to the annular tube.

Preferably, the pressure relief hole is formed at the lower end of the annular pipe, a pressure relief opening is fixedly connected to the upper end of the reaction kettle body, and an umbrella-shaped shield is arranged at the upper end of the pressure relief opening.

The utility model discloses a technological effect and advantage:

this medicine midbody reation kettle for pharmaceutical production, the foam of the high pressure high temperature that will tentatively get into the pressure release through the inside filter screen of pressure release ware carries out preliminary sieve and washes great foam separation outside the filter screen, high temperature high-pressure gas blows the turbofan afterwards, drive the pivot, connecting rod and scraper blade are rotatory, strike off the bubble and the debris on its filter screen surface, rethread ring venturi tube carries out secondary filter with the residual gas and discharges again, compare with prior art and can effectively prevent the inside high temperature high-pressure gas splash of reation kettle when reation kettle releases the pressure, and can collect spun medicine again, greatly reduced the waste of medicine.

Drawings

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

FIG. 2 is a sectional view of the reaction vessel body of the present invention;

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

fig. 4 is a schematic view of the flow guide tube and the annular tube of the present invention.

In the figure: 1. a reaction kettle body; 2. a feed inlet; 3. a motor; 4. an observation window; 5. a stirring rod; 6. a pressure relief pipe; 7. a pressure relief device; 8. a rotating rod; 9. a ball valve; 10. a U-shaped sealing ring; 11. a turbo fan; 12. a support bar; 13. a rotating shaft; 14. a connecting rod; 15. a squeegee; 16. a connecting pipe; 17. a limiting plate; 18. a gasket; 19. a bolt; 20. a filter screen; 21. a partition plate; 22. a flow guide pipe; 23. an annular tube; 24. a return pipe; 25. a pressure relief port.

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.

The utility model provides a drug intermediate reation kettle for pharmaceutical production as shown in fig. 1-fig. 2, including the reation kettle body 1 and install the feed inlet 2 in the reation kettle body 1 outside, the upper end fixedly connected with motor 3 of the reation kettle body 1 and the axle of motor 3 extend to the internal 1 inside of reation kettle, the terminal fixedly connected with puddler 5 of axle of motor 3, the upper end fixedly connected with pressure release pipe 6 of the reation kettle body 1 and one end extend to the internal 1 inside of reation kettle, the other end fixed connection of pressure release pipe 6 is in the one end of connecting pipe 16, the one end fixed connection of connecting pipe 16 is in the other end of pressure release ware 7, the other end fixedly connected with back flow 24 of pressure release ware 7, and back flow 24 extends to the internal 1 inside of reation kettle.

As shown in fig. 2-3, the upper end of the connecting pipe 16 is rotatably connected with a rotating rod 8 and extends into the connecting pipe 16, the lower end of the rotating rod 8 is fixedly connected with a ball valve 9, the inner wall of the connecting pipe 16 is fixedly connected with a U-shaped sealing ring 10, and the ball valve 9 is tightly attached to the U-shaped sealing ring 10.

The inside vertical fixedly connected with bracing piece 12 of connecting pipe 16, the inside rotation of bracing piece 12 is connected with pivot 13, and pivot 13 one end fixed mounting has turbine fan 11, and fixedly connected with scraper blade 15 on the other end fixed mounting has connecting rod 14 and connecting rod 14.

Pressure release 7 has seted up U type groove, and sliding connection has filter screen 20 and extends to pressure release 7 bottoms in the U type groove, and filter screen 20 upper end fixedly connected with limiting plate 17, limiting plate 17 pass through bolt 19 fixed mounting on pressure release 7, and limiting plate 17 lower extreme fixedly connected with seals pad 18, and scraper blade 15 closely laminates in the right-hand member of filter screen 20. Inside fixed mounting of pressure release 7 has baffle 21, and baffle 21 upper portion fixedly connected with honeycomb duct 22 and end extend to the inside below of pressure release 7, and honeycomb duct 22 end fixedly connected with annular tube 23, annular tube 23 have seted up a plurality of pressure release holes.

As shown in fig. 4, the pressure relief hole is formed at the lower end of the annular pipe 23, the upper end of the reaction kettle body 1 is fixedly connected with a pressure relief opening 25, and the upper end of the pressure relief opening 25 is an umbrella-shaped shield.

The working principle is as follows:

according to the drug intermediate reaction kettle for drug production, the rotating rod 8 is rotated to drive the ball valve 9 fixedly connected with the lower end of the ball valve 9 to rotate, when an opening of the ball valve 9 is parallel to the connecting pipe 16, high-temperature and high-pressure gas and foam inside the reaction kettle body 1 enter the pressure relief device 7 along with the ball valve, further, the turbine fan 11 rotatably connected with the inside of the connecting pipe 16 is driven to rotate, the rotating shaft 13, the connecting rod 14 and the scraper 15 fixedly connected with the rotating shaft are driven to rotate, drugs and foam filtered on the surface of the filter screen 20 are scraped, then, the high-temperature gas enters the annular pipe 23 through the guide pipe 22 fixedly connected with the upper section of the partition plate 21, the high-temperature and high-pressure gas is uniformly sprayed downwards through the plurality of pressure relief holes formed in the lower end of the annular pipe 23, then is cooled and collected through the cooling liquid inside the pressure relief device 7, then, the gas is discharged from the pressure relief port 25 formed in the upper end of the pressure relief device 7, and the cooled drugs floating on the surface of the cooling liquid flow into the reaction kettle body 1 from the return pipe 24 fixedly connected between the left end of the pressure relief device 7 and the reaction kettle body 1 to realize collection.

The above description is only the specific implementation manner of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art should be covered within the protection scope of the present invention in the technical scope disclosed by the present invention, according to the technical solution of the present invention and the concept of the present invention, equivalent replacement or change is added.

Claims

1. The utility model provides a drug intermediate reation kettle for drug manufacturing, includes the reation kettle body (1) and installs feed inlet (2) in the reation kettle body (1) outside, its characterized in that: the axle of the upper end fixedly connected with motor (3) and motor (3) of the reation kettle body (1) extends to the inside of the reation kettle body (1), the terminal fixedly connected with puddler (5) of axle of motor (3), the upper end fixedly connected with pressure release pipe (6) and the one end of the reation kettle body (1) extend to the inside of the reation kettle body (1), the other end fixed connection of pressure release pipe (6) is in the one end of connecting pipe (16), the one end fixed connection of connecting pipe (16) is in the other end of pressure release ware (7), the other end fixedly connected with back flow (24) of pressure release ware (7), and back flow (24) extend to the inside of the reation kettle body (1).

2. The pharmaceutical intermediate reaction kettle for pharmaceutical production according to claim 1, wherein: connecting pipe (16) upper end is rotated and is connected with bull stick (8) and extends to inside connecting pipe (16), bull stick (8) lower extreme fixedly connected with ball valve (9), fixedly connected with U type sealing washer (10) on connecting pipe (16) inner wall, ball valve (9) are closely laminated on U type sealing washer (10).

3. The pharmaceutical intermediate reaction kettle for pharmaceutical production according to claim 2, wherein: the utility model discloses a fan, including connecting pipe (16), bracing piece (12) inside vertical fixedly connected with bracing piece, pivot (13) inside rotation is connected with pivot (13), pivot (13) one end fixed mounting has turbine fan (11), and other end fixed mounting has fixedly connected with scraper blade (15) on connecting rod (14) and connecting rod (14).

4. The pharmaceutical intermediate reaction kettle for pharmaceutical production according to claim 3, wherein: let out depressor (7) and seted up U type groove, U type inslot sliding connection has filter screen (20) and extends to let out depressor (7) bottom, filter screen (20) upper end fixedly connected with limiting plate (17), limiting plate (17) are through bolt (19) fixed mounting on letting out depressor (7), and the sealed pad (18) of limiting plate (17) lower extreme fixedly connected with, scraper blade (15) closely laminate in the right-hand member of filter screen (20).

5. The pharmaceutical intermediate reaction kettle for pharmaceutical production according to claim 1, wherein: the inside fixed mounting of pressure release ware (7) has baffle (21), baffle (21) upper portion fixedly connected with honeycomb duct (22) and terminal extend to the inside below of pressure release ware (7), honeycomb duct (22) terminal fixedly connected with ring pipe (23), a plurality of pressure release holes have been seted up in ring pipe (23).

6. The pharmaceutical intermediate reaction kettle for pharmaceutical production according to claim 5, wherein: the pressure relief hole is arranged at the lower end of the annular pipe (23), the upper end of the reaction kettle body (1) is fixedly connected with a pressure relief opening (25), and the upper end of the pressure relief opening (25) is provided with an umbrella-shaped shield.