Vacuum homogenizing, emulsifying and stirring device

Abstract

The utility model discloses a vacuum homogenizing, emulsifying and stirring device, which relates to the technical field of vacuum emulsifying and stirring equipment and comprises a main shaft, a shaft sleeve is rotatably connected to the outer side of the main shaft, an emulsifying stator is arranged at the lower end of the shaft sleeve and on the outer side of the main shaft, and an emulsifying rotor is arranged at the lower end of the main shaft and below the shaft sleeve. The emulsifying rotor is arranged at the lower end of the interior of the emulsifying stator, an inner stirring blade is arranged on the main shaft and below the emulsifying rotor, a gasket is arranged on the main shaft and between the emulsifying rotor and the inner stirring blade, a partition ring is arranged at the outer side end of the inner stirring blade, and the outer side end of the partition ring is provided with an outer stirring blade. An outer stirring blade is arranged on the outer surface of the partition ring, and a fixed end is arranged at the lower end of the main shaft and below the inner stirring blade, so that the integration degree is higher, the number of parts needing to be arranged in the tank body is reduced while the emulsifying and stirring effects are ensured, and the maintenance and repair operation flow is simplified.

Description

Technical Field

[0001] This utility model relates to the technical field of vacuum emulsification and stirring equipment, specifically to a vacuum homogenizing emulsification and stirring device. Background Technology

[0002] Vacuum homogenizing emulsifying and mixing equipment is an advanced mixing device. It mainly consists of an emulsifying tank, a stirrer, and a homogenizer. During operation, a vacuum system first removes air from the tank to create a vacuum environment. The stirrer, using different blade structures such as frame and anchor types, powerfully mixes the materials, achieving initial mixing. The homogenizer further refines and emulsifies the materials, uniformly mixing the oil and water phases into a stable emulsion. This device is widely used in the cosmetics, food, and pharmaceutical industries, efficiently handling the mixing and emulsification of various creams, lotions, sauces, and other materials, ensuring stable product quality and a fine texture. Traditional single-shaft emulsifying and mixing equipment requires an additional emulsifying device alongside the stirring blades, resulting in a lower level of integration, more internal components, and complex maintenance procedures. Utility Model Content

[0003] The purpose of this utility model is to provide a vacuum homogenizing emulsification and stirring device to solve the problem mentioned in the background art of traditional single-shaft emulsification and stirring equipment, which requires an additional emulsification device in addition to the stirring blades, has a general degree of integration, and results in a large number of components inside the tank, making maintenance and repair procedures complicated.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a vacuum homogenizing emulsifying and stirring device, comprising a main shaft, a bushing rotatably connected to the outer side of the main shaft, an emulsifying stator provided at the lower end of the bushing and on the outer side of the main shaft, an emulsifying rotor provided at the lower end of the main shaft and below the bushing, the emulsifying rotor being disposed inside the lower end of the emulsifying stator, an inner stirring blade provided on the main shaft and below the emulsifying rotor, a gasket provided on the main shaft and between the emulsifying rotor and the inner stirring blade, a dividing ring provided at the outer end of the inner stirring blade, an outer stirring blade provided on the outer surface of the dividing ring, and a fixed end provided at the lower end of the main shaft and below the inner stirring blade.

[0005] Preferably, a connecting section is provided below the main shaft at a position corresponding to the emulsifying rotor, the gasket, and the inner stirring blade. A keyway is provided on one side of the connecting section, and a connecting key is provided at the inner end of the emulsifying rotor and the inner stirring blade at a position corresponding to the keyway. The fixed end is fixedly connected to the lower end of the connecting section by a thread.

[0006] Preferably, the emulsifying stator has an emulsifying through hole at the middle position inside, the emulsifying rotor has an emulsifying blade on the outside, the emulsifying blade is arranged corresponding to the emulsifying through hole, and the inner stirring blade is arranged corresponding to the emulsifying blade and has the same inclination direction.

[0007] Preferably, the inclination direction of the inner stirring blade is opposite to that of the outer stirring blade.

[0008] Preferably, the emulsified stator is fixedly connected to the lower end of the bushing by bolts.

[0009] Compared with the prior art, the beneficial effects of this utility model are: replacing the traditional single-shaft emulsification and mixing equipment, a bushing is designed on the outside of the main shaft, integrating the emulsification equipment into the upper part of the mixing equipment, resulting in a higher degree of integration. While ensuring the emulsification and mixing effect, it reduces the number of components that need to be installed inside the tank, simplifying the maintenance and repair process. Attached Figure Description

[0010] Figure 1 This is an isometric view of the main structure of this utility model;

[0011] Figure 2 This is an isometric sectional view of the main structure of this utility model;

[0012] Figure 3 This is a front sectional view of the main structure of this utility model;

[0013] Figure 4 This is a front view schematic diagram of the main structure of this utility model.

[0014] In the figure: 1-Main shaft, 2-Shaft sleeve, 3-Emulsifying stator, 4-Emulsifying rotor, 5-Inner stirring blade, 6-Gasket, 7-Dividing ring, 8-Outer stirring blade, 9-Fixed end, 10-Connecting section, 11-Keyway, 12-Connecting key, 13-Emulsifying through hole, 14-Emulsifying blade. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4This utility model provides a vacuum homogenizing emulsification and stirring device, including a main shaft 1, a bushing 2 rotatably connected to the outer side of the main shaft 1, an emulsifying stator 3 provided at the lower end of the bushing 2 and on the outer side of the main shaft 1, an emulsifying rotor 4 provided at the lower end of the main shaft 1 and below the bushing 2, the emulsifying rotor 4 being disposed inside the lower end of the emulsifying stator 3, an inner stirring blade 5 provided on the main shaft 1 and below the emulsifying rotor 4, a gasket 6 provided on the main shaft 1 and between the emulsifying rotor 4 and the inner stirring blade 5, a dividing ring 7 provided at the outer end of the inner stirring blade 5, an outer stirring blade 8 provided on the outer surface of the dividing ring 7, and a fixed end 9 provided at the lower end of the main shaft 1 and below the inner stirring blade 5.

[0017] In use, the main shaft 1 is mounted on an external power source, which drives the main shaft 1 to rotate. The bushing 2 is fixed in place, and the main shaft 1 rotates inside the bushing 2. An emulsifying stator 3 is located at the lower end of the bushing 2. The main shaft 1 drives the emulsifying rotor 4 to rotate, drawing the solution to be emulsified into the emulsifying stator 3. The solution is emulsified through the relative rotation of the emulsifying rotor 4 with respect to the emulsifying rotor 3. An internal stirring blade 5 is located at the lower end of the main shaft 1, and a gasket 6 is placed between the internal stirring blade 5 and the emulsifying rotor 4 to facilitate the movement of the internal stirring blade 5 and the emulsifying rotor 4. There is a flow space between the inner and outer parts. The inner stirring blade 5 is driven to rotate by the main shaft 1. The solution is drawn to the position of the emulsifying rotor 4 by the inner stirring blade 5, so as to provide more solution to the emulsifying rotor 4. An outer stirring blade 8 is fixedly installed at the outer end of the inner stirring blade 5 by the dividing ring 7. The main shaft 1 drives the outer stirring blade 8 to rotate, and the solution at the lower end of the tank is transported to the upper end of the tank by the outer stirring blade 8 to stir the solution. A fixed end 9 is set at the lower end of the main shaft 1 to fix the inner stirring blade 5, the emulsifying rotor 4 and the gasket 6 to the lower end of the main shaft 1.

[0018] A connecting section 10 is provided below the main shaft 1 at a position corresponding to the emulsifying rotor 4, the gasket 6, and the inner stirring blade 5. A keyway 11 is provided on one side of the connecting section 10. A connecting key 12 is provided on the inner end of the emulsifying rotor 4 and the inner stirring blade 5 at a position corresponding to the keyway 11. The fixed end 9 is fixedly connected to the lower end of the connecting section 10 by threads. By setting the connecting section 10 at the lower end of the main shaft 1, the inner stirring blade 5, the emulsifying rotor 4, and the gasket 6 are spliced ​​and connected to the position of the connecting section 10. A keyway 11 is opened on the connecting section 10, and the inner stirring blade 5 and the emulsifying rotor 4 are connected to the lower end of the main shaft 1 by the connecting key 12, and the rotation of the inner stirring blade 5 and the emulsifying rotor 4 relative to the main shaft 1 is avoided.

[0019] The emulsifying stator 3 has an emulsifying through hole 13 in the middle of its interior. The emulsifying rotor 4 has an emulsifying blade 14 on its outer side. The emulsifying blade 14 is arranged corresponding to the emulsifying through hole 13. The inner stirring blade 5 is arranged corresponding to the emulsifying blade 14 and has the same inclination direction. The emulsifying blade 14 driven by the emulsifying rotor 4 rotates and transports the solution into the interior of the emulsifying stator 3. The emulsifying stator 3 has an inlet through hole 13 inside, thereby emulsifying the solution.

[0020] The inclination direction of the inner stirring blade 5 is opposite to that of the outer stirring blade 8. The inner stirring blade 5 is responsible for conveying the solution to the lower end of the emulsifying rotor 4, while the outer stirring blade 8 is responsible for circulating and stirring the solution inside the tank.

[0021] The emulsifying stator 3 is fixedly connected to the lower end of the bushing 2 by bolts. The emulsifying stator 3 is fixedly set to the lower end of the bushing 2 by bolts, and the fixed bushing 2 ensures the fixed setting of the emulsifying stator 3.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vacuum homogenizing emulsifying and stirring device, characterized in that: The device includes a main shaft (1), a bushing (2) rotatably connected to the outside of the main shaft (1), an emulsifying stator (3) at the lower end of the bushing (2) and outside the main shaft (1), an emulsifying rotor (4) at the lower end of the main shaft (1) and below the bushing (2), the emulsifying rotor (4) being disposed inside the lower end of the emulsifying stator (3), an inner stirring blade (5) on the main shaft (1) and below the emulsifying rotor (4), a gasket (6) on the main shaft (1) and between the emulsifying rotor (4) and the inner stirring blade (5), a dividing ring (7) at the outer end of the inner stirring blade (5), an outer stirring blade (8) on the outer surface of the dividing ring (7), and a fixed end (9) at the lower end of the main shaft (1) and below the inner stirring blade (5).

2. The vacuum homogenizing emulsifying and stirring device according to claim 1, characterized in that: A connecting section (10) is provided below the main shaft (1) at a position corresponding to the emulsifying rotor (4), the gasket (6) and the inner stirring blade (5). A keyway (11) is provided on one side of the connecting section (10). A connecting key (12) is provided at the position corresponding to the keyway (11) on the inner end of the emulsifying rotor (4) and the inner stirring blade (5). The fixed end (9) is fixedly connected to the lower end of the connecting section (10) by a thread.

3. The vacuum homogenizing emulsifying and stirring apparatus according to claim 1, characterized in that: The emulsifying stator (3) has an emulsifying through hole (13) in the middle of its interior, and the emulsifying rotor (4) has an emulsifying blade (14) on its outer side. The emulsifying blade (14) is arranged corresponding to the emulsifying through hole (13), and the inner stirring blade (5) is arranged corresponding to the emulsifying blade (14) and has the same inclination direction.

4. The vacuum homogenizing emulsifying and stirring apparatus according to claim 1, characterized in that: The inclination direction of the inner stirring blade (5) is opposite to that of the outer stirring blade (8).

5. The vacuum homogenizing emulsifying and stirring apparatus according to claim 1, characterized in that: The emulsified stator (3) is fixedly connected to the lower end of the bushing (2) by bolts.

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