CN210545096U

CN210545096U - Reation kettle for pharmaceutical production

Info

Publication number: CN210545096U
Application number: CN201920979479.6U
Authority: CN
Inventors: 张洛瑜
Original assignee: Hebei Bilantan Pharmaceutical Technology Co Ltd
Current assignee: Hebei Bilantan Pharmaceutical Technology Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-19
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a reation kettle for pharmaceutical production relates to pharmaceutical production technical field, including the reacting chamber, the bottom fixed mounting of reacting chamber has the insulation can, the bottom edge fixed mounting of insulation can has three support column, the left side fixedly connected with liquid level pipe of reacting chamber, reacting chamber right side top fixed mounting has the thermometer, the discharging pipe has been seted up in the middle of the bottom of insulation can, fixed mounting has the bleeder valve on the discharging pipe. This reation kettle for pharmaceutical production directly returns into the interior easy operation of reacting chamber after weighing the solvent through the graduated flask, can not lead to the error, can heat the inside liquid medicine of reacting chamber through the heater strip to promote solvent mixing speed, the while insulation can keep the temperature of special solvent, the condenser can reduce solvent temperature fast, the quantity and the clear observation liquid level height of input water that can be accurate through the liquid level pipe.

Description

Reation kettle for pharmaceutical production

Technical Field

The utility model relates to a pharmaceutical production technical field, in particular to reation kettle for pharmaceutical production.

Background

The reaction vessel is a container for physical or chemical reaction, and is widely used in petroleum, chemical industry, rubber, pesticide, dye, medicine, food, and pressure vessels for vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc. the material of the reaction vessel is carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, inconel) alloy and other composite materials. And current reation kettle for pharmaceutical production will weigh the required solvent quantity earlier and then shift into reation kettle in, complex operation, and shift into the in-process of reactant with the solvent and probably lead to the error, reation kettle for pharmaceutical production does not have good thermal insulation performance, can not in time cool down, secondly can not in time clear up the reacting chamber.

Therefore, it is necessary to invent a reaction kettle for pharmaceutical production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle for pharmaceutical production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle for drug production comprises a reaction chamber, wherein an insulation can is fixedly arranged at the bottom of the reaction chamber, three support columns are fixedly arranged at the edge of the bottom of the insulation can, a first fixed seat is fixedly connected to the right side of the top of the reaction chamber, a first graduated cylinder is fixedly arranged at the top of the first fixed seat, a first closed valve is embedded between the first fixed seat and the first graduated cylinder, a second fixed seat is fixedly connected to the left side of the top of the reaction chamber, a second graduated cylinder is fixedly arranged at the top of the second fixed seat, a second closed valve is embedded between the second fixed seat and the second graduated cylinder, a liquid level pipe is fixedly connected to the left side of the reaction chamber, a water inlet pipe is fixedly connected to the top of one side of the reaction chamber, which is close to the liquid level pipe, a thermometer is fixedly arranged at the top of the right side of the reaction chamber, a discharge pipe is, the discharging pipe is fixedly provided with a discharging valve, a stirring motor is fixedly arranged in the middle of the top of the reaction chamber, an output end of the stirring motor is fixedly connected with a stirring shaft, the surface of the stirring shaft is fixedly connected with stirring blades, the bottom of the stirring shaft is fixedly connected with a stirring frame, and a control panel is fixedly arranged on the upper right of the front side of the reaction chamber.

Optionally, a filter screen is fixedly installed on the inner bottom wall of the reaction chamber, and the outer wall of the liquid level pipe is transparent.

Optionally, heating wires are embedded into the stirring blades and the stirring frame, and condensers are symmetrically and fixedly mounted on the inner side wall of the reaction chamber.

Optionally, the outer walls of the first measuring cylinder and the second measuring cylinder are transparent, and the diameter value of the first measuring cylinder is larger than that of the second measuring cylinder.

Optionally, three the support column is triangle-shaped and distributes, the inside of first fixing base and second fixing base is hollow.

Optionally, the number of the stirring blades is eight, and the shape of the stirring frame is semicircular.

Optionally, the surface of the liquid level pipe is provided with scale marks, and the liquid level pipe is in a U shape.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a graduated flask weighs directly to return into the interior easy operation of reaction after the solvent, can not lead to the error, and first graduated flask is not of uniform size with second graduated flask diameter, can select suitable graduated flask to weigh, avoids graduated flask size of a dimension improper.

2. The utility model discloses a heater strip can heat the inside liquid medicine of reacting chamber to promote solvent mixing speed, the while insulation can keep the temperature of special solvent, the condenser can reduce the solvent temperature fast, reduces operating time, the quantity and the clear observation liquid level height of input water that can be accurate through the liquid level pipe.

Drawings

Fig. 1 is a front view of the structure of the present invention.

FIG. 2 is a schematic sectional view of the reaction chamber of the present invention.

In the figure: 1. a reaction chamber; 2. a heat preservation box; 3. a support pillar; 4. a first fixed seat; 5. a first measuring cylinder; 6. a first closed-circuit valve; 7. a liquid level tube; 8. a water inlet pipe; 9. a thermometer; 10. a discharge pipe; 11. a discharge valve; 12. a stirring motor; 13. a stirring shaft; 14. stirring blades; 15. heating wires; 16. a condenser; 17. a filter screen; 18. a second fixed seat; 19. a second measuring cylinder; 20. a stirring frame; 21. a second closed-circuit valve; 22. a control panel.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a reaction kettle for drug production as shown in figure 1-2, which comprises a reaction chamber 1, an insulation can 2 is fixedly arranged at the bottom of the reaction chamber 1, three support columns 3 are fixedly arranged at the bottom edge of the insulation can 2, the three support columns 3 are distributed in a triangle shape, a first fixed seat 4 is fixedly connected with the right side of the top of the reaction chamber 1, a filter screen 17 is fixedly arranged on the inner bottom wall of the reaction chamber 1, the outer wall of a liquid level tube 7 is transparent, the liquid level tube 7 is U-shaped, a condenser 16 is symmetrically and fixedly arranged on the inner side wall of the reaction chamber 1, the condenser 16 can quickly reduce the temperature of a solvent and reduce the working time, a first measuring cylinder 5 is fixedly arranged at the top of the first fixed seat 4, a first closed-path valve 6 is embedded between the first fixed seat 4 and the first measuring cylinder 5, a second fixed seat 18 is fixedly connected with the left side, the inside of the first fixing seat 4 and the second fixing seat 18 are both hollow, the top of the second fixing seat 18 is fixedly provided with a second measuring cylinder 19, the outer walls of the first measuring cylinder 5 and the second measuring cylinder 19 are both transparent, the diameter value of the first measuring cylinder 5 is larger than that of the second measuring cylinder 19, the operation is simple after the solvent is weighed by the measuring cylinders and directly returns into the reaction chamber 1, no error is caused, the diameters of the first measuring cylinder 5 and the second measuring cylinder 19 are different, proper measuring cylinders can be selected for weighing, a second closed-circuit valve 21 is embedded between the second fixing seat 18 and the second measuring cylinder 19, the left side of the reaction chamber 1 is fixedly connected with a liquid level pipe 7, the surface of the liquid level pipe 7 is provided with scale marks, the amount of input water and the clear observed liquid level through the liquid level pipe 7 can be accurate, the top of one side of the reaction chamber 1 close to the liquid level pipe 7 is fixedly connected with a water inlet pipe 8, the top of the right side of the reaction chamber 1 is fixedly provided with, discharging pipe 10 has been seted up in the middle of insulation can 2's the bottom, fixed mounting has bleeder valve 11 on discharging pipe 10, fixed mounting has agitator motor 12 in the middle of the top of reaction chamber 1, agitator motor 12's output fixedly connected with (mixing) shaft 13, the fixed surface of (mixing) shaft 13 is connected with stirring leaf 14, the quantity of stirring leaf 14 is eight, the bottom fixed surface of (mixing) shaft 13 is connected with stirring frame 20, the shape of stirring frame 20 is semi-circular, stirring leaf 14 and stirring frame 20's inside all has embedded heater strip 15, can heat the inside liquid medicine of reaction chamber 1 through heater strip 15, thereby promote solvent mixing speed, the positive upper right side fixed mounting of reaction chamber 1 has control panel 22.

The utility model discloses the theory of operation:

when the device is used, a user closes a valve at the first closed valve 6 or the second closed valve 21 before weighing liquid materials, then measures a certain amount of solvent, the first measuring cylinder 5 and the second measuring cylinder 19 have different diameters, and a proper measuring cylinder can be selected for weighing, the valve first closed valve 6 or the second closed valve 21 is opened, the solvent automatically flows into the reaction chamber 1, after the solvent is injected into the reaction chamber 1, the stirring motor 12 is opened, the stirring blades 14 on the stirring shaft 13 start to operate, if solid materials or the solvent needs to be heated, the control panel 22 is opened to control the heating wire 15 to heat, if the solvent needs to be cooled, the control panel 22 can be opened to control the condenser 16 to cool, the solution is filtered into the insulation box 2 through the filter screen 17, the medicine is collected through the discharge pipe 10, after production is finished, when the reaction kettle is cleaned, a certain amount of water is injected through the water inlet pipe 8, the stirring motor 12 is turned on, the stirring blades 14 on the stirring shaft 13 start to operate, and after the cleaning is finished, the waste water is discharged through the discharge pipe 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a reation kettle for pharmaceutical production, includes reaction chamber (1), its characterized in that: the device comprises a reaction chamber (1), wherein an insulation box (2) is fixedly installed at the bottom of the reaction chamber (1), three support columns (3) are fixedly installed at the edge of the bottom of the insulation box (2), a first fixed seat (4) is fixedly connected to the right side of the top of the reaction chamber (1), a first measuring cylinder (5) is fixedly installed at the top of the first fixed seat (4), a first closed-circuit valve (6) is embedded between the first fixed seat (4) and the first measuring cylinder (5), a second fixed seat (18) is fixedly connected to the left side of the top of the reaction chamber (1), a second measuring cylinder (19) is fixedly installed at the top of the second fixed seat (18), a second closed-circuit valve (21) is embedded between the second fixed seat (18) and the second measuring cylinder (19), a liquid level pipe (7) is fixedly connected to the left side of the reaction chamber (1), and a water inlet pipe (8) is fixedly connected to the top of one side surface, close to the liquid level, reaction chamber (1) right side top fixed mounting has thermometer (9), discharging pipe (10) have been seted up in the middle of the bottom of insulation can (2), fixed mounting has bleeder valve (11) on discharging pipe (10), fixed mounting has agitator motor (12) in the middle of the top of reaction chamber (1), the output fixedly connected with (mixing) shaft (13) of agitator motor (12), the fixed surface of (mixing) shaft (13) is connected with stirring leaf (14), the fixed surface in bottom of (mixing) shaft (13) is connected with stirring frame (20), the positive upper right side fixed mounting of reaction chamber (1) has control panel (22).

2. The reaction kettle for pharmaceutical product production according to claim 1, wherein:

the inner bottom wall of the reaction chamber (1) is fixedly provided with a filter screen (17), and the outer wall of the liquid level pipe (7) is transparent.

3. The reaction kettle for pharmaceutical product production according to claim 1, wherein:

the inside of stirring leaf (14) and stirring frame (20) all is embedded into heater strip (15), the inside wall symmetry fixed mounting of reacting chamber (1) has condenser (16).

4. The reaction kettle for pharmaceutical product production according to claim 1, wherein:

the outer walls of the first measuring cylinder (5) and the second measuring cylinder (19) are transparent, and the diameter value of the first measuring cylinder (5) is larger than that of the second measuring cylinder (19).

5. The reaction kettle for pharmaceutical product production according to claim 1, wherein:

the three support columns (3) are distributed in a triangular shape, and the interiors of the first fixing seat (4) and the second fixing seat (18) are hollow.

6. The reaction kettle for pharmaceutical product production according to claim 1, wherein:

the number of the stirring blades (14) is eight, and the shape of the stirring frame (20) is semicircular.

7. The reaction kettle for pharmaceutical product production according to claim 1, wherein:

the surface of the liquid level pipe (7) is provided with scale marks, and the liquid level pipe (7) is U-shaped.