Integrated medicine soaking, dissolving, stirring and adding device

Abstract

An integrated medicine soaking, dissolving, stirring and adding device comprises a stirring tank and a heating device arranged in the stirring tank, the heating device comprises a bottom supporting rotating shaft in the center of the bottom and a bottom fixing disc located at the upper end of the bottom supporting rotating shaft, and a plurality of roundabout electric heating pipes are fixed to the periphery of the bottom fixing disc. The upper end of each electric heating pipe is fixed to one side of the top fixing disc, the bottom supporting rotating shaft is rotationally supported in a bearing seat at the bottom of the stirring tank, the top supporting rotating shaft penetrates through the side wall of the top of the stirring tank, the upper end of the top supporting rotating shaft is sleeved with a conductive sliding ring, and an inner ring wire of the conductive sliding ring penetrates through the top supporting rotating shaft to be electrically connected with each electric heating pipe. Stirring blades with opposite inclination angles are fixed to the bottom supporting rotating shaft and the top supporting rotating shaft correspondingly, and a plurality of feeding openings are formed in the stirring tank. According to the stirring device, stirring is more uniform, heat can be prevented from being excessively concentrated in the center, heat directly acts on internal liquid, heat utilization is more sufficient, and heating and stirring are more uniform and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of stirring tanks, specifically a kind of integrated medicine dissolving and stirring device. BACKGROUND

[0002] The medicine dissolving and stirring equipment is a kind of equipment that dissolves powder, granule or liquid medicine in water to form solution or suspension, especially in pharmaceutical, chemical, food and water treatment industries. The equipment helps the medicine to dissolve quickly and uniformly in water through stirring, forms the required solution or suspension, and the stirring can also promote the mixing between different components to ensure the uniformity of the solution or suspension. The automatic and efficient stirring equipment can significantly shorten the dissolving and mixing time and improve the overall production efficiency. In some chemical reactions, stirring helps to control the reaction rate and temperature, thereby ensuring product quality and safety.

[0003] However, the current equipment cannot form upper and lower separate or multiple convection zones, which may cause uneven stirring and affect product quality. In addition, the container is heated indirectly by relying on the external heating device of the equipment, which leads to a large amount of heat outflow and loss of the container, requiring a large amount of energy consumption. SUMMARY

[0004] To solve the above problems, the purpose of the utility model is to provide a kind of integrated medicine dissolving and stirring device.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows: a kind of integrated medicine dissolving and stirring device, comprising a stirring tank and a heating device arranged in the stirring tank. The heating device comprises a bottom support shaft at the center of the bottom and a bottom fixed disc at the upper end of the bottom support shaft. A top fixed disc is arranged directly above the bottom fixed disc. A plurality of circuitous electric heating pipes are fixed on the periphery of the bottom fixed disc. The upper end of each electric heating pipe is fixed to one side of the top fixed disc, and the electric heating pipes are arranged around the center of the axis of the bottom fixed disc. A top support shaft is fixed to the top of the top fixed disc. The bottom support shaft is rotatably supported in the bearing seat at the bottom of the stirring tank. The top support shaft penetrates through the top side wall of the stirring tank. An electrically conductive slip ring is sleeved on the upper end of the top support shaft. The inner ring wire of the electrically conductive slip ring penetrates through the top support shaft and is electrically connected to each electric heating pipe. The periphery of the bottom support shaft and the top support shaft is respectively fixed with stirring blades with opposite inclination angles. A stirring motor is arranged at the upper end of the top support shaft on the top of the stirring tank. A plurality of charging ports are arranged on the top of the stirring tank.

[0006] Further, the bottom fixed disc and the top fixed disc are fixedly connected by a vertical reinforcing shaft.

[0007] Further, the stirring motor is vertically fixed on the upper sealing cover on the top of the stirring tank.

[0008] Further, the bottom of the stirring tank is supported by multiple supporting legs.

[0009] Further, the bottom of the stirring tank is provided with a funnel-shaped discharge hopper, and the bottom of the discharge hopper is provided with a discharge port.

[0010] Further, the bottom fixing disc and the top fixing disc are hollow and cylindrical structures with closed upper and lower ends.

[0011] Further, the electric heating pipes are three groups, and are arranged around the center of the shaft of the bottom supporting shaft.

[0012] Further, the stirring blades are respectively fixed to the periphery of the corresponding discs of the bottom supporting shaft and the top supporting shaft.

[0013] Further, the stirring tank, the bottom supporting shaft and the top supporting shaft are wrapped with heat insulation material.

[0014] Through the above arrangement, the electric heating pipes are arranged around the center in the stirring tank to form a direct and uniform heating structure. When the stirring motor works, it drives the electric heating pipes and the upper and lower stirring blades to rotate at the same time. The electric heating pipes can work and heat when they rotate through the conductive slip ring. The inclination angles of the upper and lower stirring blades are opposite, that is, the blades are in opposite directions. When the upper and lower stirring blades rotate clockwise or counterclockwise, the upper and lower circulating liquid flow around the center of the stirring tank is formed. This facilitates faster dissolution of the added medicine, and the flow in the entire stirring tank has almost no dead angle. The medicine is stirred and heated at the same time. The stirring is more uniform, and the heat is not too concentrated in the center. The heat is directly applied to the internal liquid, the heat utilization is more sufficient, the heat of each electric heating pipe is quickly dissipated to the surrounding liquid, and the efficiency and uniformity of the medicine dissolution are more effectively guaranteed. BRIEF DESCRIPTION OF DRAWINGS

[0015] The present application will be further described with reference to the accompanying drawings.

[0016] Figure 1 It is a front view structural schematic diagram of the present application;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the present application;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the electric heating pipe and the stirring blade part of the present application;

[0019] Figure 4 It is a structural schematic diagram of liquid flow when the stirring blade of the present application works; DETAILED DESCRIPTION

[0020] As Figures 1-4 The utility model discloses an integrated medicine dissolving and stirring device, which comprises a stirring tank 1 and a heating device arranged in the stirring tank 1. The heating device comprises a bottom support shaft 2 at the center of the bottom and a bottom fixed disc 3 at the upper end of the bottom support shaft 2. A top fixed disc 4 is arranged directly above the bottom fixed disc 3. A plurality of electric heating pipes 5 are fixed to the periphery of the bottom fixed disc 3. The upper end of each electric heating pipe 5 is fixed to one side of the top fixed disc 4, and the electric heating pipes 5 are arranged around the central axis of the bottom fixed disc 3. A top support shaft 6 is fixed to the top of the top fixed disc 4. The bottom support shaft 2 is rotatably supported in a bearing seat at the bottom of the stirring tank 1. The top support shaft 6 penetrates through the top side wall of the stirring tank 1. An electrically conductive slip ring 7 is sleeved on the upper end of the top support shaft 6. The inner ring wire of the electrically conductive slip ring 7 penetrates through the top support shaft 6 and is electrically connected to each electric heating pipe 5. The periphery of the bottom support shaft 2 and the periphery of the top support shaft 6 are respectively fixed with stirring blades 8 with opposite inclination angles. A stirring motor 9 is arranged at the top of the stirring tank 1 and drives the upper end of the top support shaft 6. A plurality of feeding ports 10 are arranged at the top of the stirring tank 1.

[0021] Specifically, the bottom fixed disc 3 and the top fixed disc 4 are fixedly connected by a vertical reinforcing shaft 11. The stirring motor 9 is vertically fixed on an upper sealing cover 12 at the top of the stirring tank 1. The stirring tank 1 is supported by a plurality of supporting legs 13 at the bottom. A funnel-shaped discharge hopper 14 is arranged at the bottom of the stirring tank 1, and a discharge port 15 is arranged at the bottom of the discharge hopper 14. The bottom fixed disc 3 and the top fixed disc 4 are hollow and have a cylindrical structure with closed upper and lower ends. There are three groups of electric heating pipes 5, which are arranged around the central axis of the bottom support shaft 2. The stirring blades 8 are respectively fixed to the periphery of the corresponding discs 16 of the bottom support shaft 2 and the top support shaft 6. The stirring tank 1, the bottom support shaft 2 and the top support shaft 6 are wrapped with heat insulation materials.

[0022] The working principle of the utility model is as follows: the electric heating pipes 5 are arranged in a central ring in the stirring tank 1, forming a direct and uniform heating structure in the stirring tank 1. When the stirring motor 9 works, it drives the electric heating pipes 5 and the upper and lower stirring blades 8 to rotate simultaneously. The electric heating pipes 5 can work and heat when they rotate through the electrically conductive slip ring 7. The upper and lower stirring blades 8 have opposite inclination angles, i.e., the blades are in opposite directions. When the upper and lower stirring blades 8 rotate clockwise or counterclockwise, an upper and lower circulating liquid flow around the central axis of the stirring tank 1 is formed as shown in the figure. Figure 4 The utility model is convenient for faster dissolving of the added medicine, and the flow in the whole stirring tank 1 has almost no dead angle. The stirring is more uniform, and the heat is not too concentrated in the center, which is convenient for rapid heat dissipation of each electric heating pipe 5 to the surrounding liquid, and is more conducive to ensuring the efficiency and uniformity of the medicine dissolving.

[0023] The above merely illustrates the specific implementation of the present application, and is not intended to limit the scope of the present application. Any equivalent changes and modifications made by any person skilled in the art without departing from the concept and principles of the present application shall fall within the scope of the present application.

Claims

1. An integrated medicine dissolving and stirring device, comprising a stirring tank (1) and a heating device arranged in the stirring tank (1), characterized in that: The heating device comprises a bottom center bottom support shaft (2) and a bottom fixed disc (3) located at the upper end of the bottom support shaft (2), a top fixed disc (4) is arranged above the bottom fixed disc (3), a plurality of winding electric heating pipes (5) are fixed on the periphery of the bottom fixed disc (3), the upper end of each electric heating pipe (5) is fixed to one side of the top fixed disc (4), and the electric heating pipes (5) are arranged around the center of the axis of the bottom fixed disc (3), a top support shaft (6) is fixed to the top of the top fixed disc (4), the bottom support shaft (2) is rotatably supported in the bearing seat at the bottom of the stirring tank (1), the top support shaft (6) penetrates through the top side wall of the stirring tank (1), an electrically conductive slip ring (7) is sleeved on the upper end of the top support shaft (6), the inner ring wire of the electrically conductive slip ring (7) penetrates through the top support shaft (6) and is electrically connected with each electric heating pipe (5), the periphery of the bottom support shaft (2) and the top support shaft (6) is respectively fixed with stirring blades (8) with opposite inclination angles, the top of the stirring tank (1) is fixed with a stirring motor (9) for driving the upper end of the top support shaft (6), and the top of the stirring tank (1) is provided with a plurality of charging ports (10).

2. The integrated medicine dissolving and stirring device according to claim 1, characterized in that: The bottom fixed disc (3) and the top fixed disc (4) are fixedly connected through a vertical reinforcing shaft (11).

3. The integrated medicine dissolving and stirring device according to claim 1, wherein: The stirring motor (9) is vertically fixed on the upper sealing cover (12) at the top of the stirring tank (1).

4. The integrated medicine dissolving and stirring device according to claim 1, wherein: The stirring tank (1) is supported by a plurality of supporting legs (13) at the bottom.

5. The integrated medicine dissolving and stirring device according to claim 1, wherein: The bottom of the stirring tank (1) is provided with a funnel-shaped discharge hopper (14), and the bottom of the discharge hopper (14) is provided with a discharge port (15).

6. The integrated medicine dissolving and stirring device according to claim 1, wherein: The bottom fixed disc (3) and the top fixed disc (4) are hollow and cylindrical structures with closed upper and lower ends.

7. The integrated medicine dissolving and stirring device according to claim 1, wherein: The electric heating pipes (5) are three groups, and are arranged around the center of the bottom support shaft (2).

8. The integrated medicine dissolving and stirring device according to claim 1, wherein: The stirring blades (8) are respectively fixed on the periphery of the corresponding discs (16) of the bottom support shaft (2) and the top support shaft (6).

9. The integrated medicine dissolving and stirring device according to claim 1, wherein: The stirring tank (1), the bottom support shaft (2) and the top support shaft (6) are wrapped with heat insulation material.

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