Homogenizing and emulsifying stirrer for materials

Abstract

The utility model discloses a homogenizing emulsifying stirrer for materials in the technical field of emulsifying stirrers, which comprises a support box body, an emulsifying stirring tank mounted at the top of the support box body, a driving motor connected to one side of the support box body, a filter box arranged at the top of one end of the support box body, and a filter drawer arranged inside the filter box, a circulating pump is installed outside the emulsifying stirring tank, a stirrer is connected to the interior of the emulsifying stirring tank, and a discharge pipe fitting is further connected to the bottom of the side, away from the circulating pump, of the emulsifying stirring tank. The emulsifying stirrer can effectively convey materials which are not completely mixed back to the stirring tank through a backflow system for retreatment, meanwhile, the cleanliness of the tank wall is improved through the scraping function of the stirrer, the working efficiency and reliability of the emulsifying stirrer are improved, the flexibility and practicability of the emulsifying stirrer are greatly improved, and the emulsifying stirrer is suitable for popularization and application. The problems of incomplete treatment and impurity influence of traditional equipment are solved.

Description

Technical Field

[0001] This utility model relates to the field of emulsifying agitators, and in particular to a homogenizing emulsifying agitator for materials. Background Technology

[0002] An emulsifying agitator is a device used for mixing and emulsifying liquid substances. Its main function is to thoroughly mix substances of different phases (such as oil and water) and form a stable emulsion through efficient stirring and shearing forces. Emulsifying agitators are commonly used in the production processes of cosmetics, food, pharmaceuticals, and chemicals. They utilize the strong shearing force generated between the high-speed rotating rotor and stator to disperse oil or water droplets into tiny particles, thereby improving the stability of the emulsion. Emulsifying agitators typically possess high shearing forces and hydrodynamic properties, effectively breaking down the surface tension of liquids and resulting in a more uniform distribution of substances. Depending on the specific application requirements, the structure, rotation speed, and materials of the emulsifying agitator will vary.

[0003] Currently, existing emulsifying mixers lack effective filtration mechanisms, resulting in limited ability to filter impurities from the mixed emulsion during the emulsification process. During emulsion mixing, incompletely mixed residues or solid particles often remain. These impurities may enter the next processing stage along with the emulsion. If not removed promptly, they can interfere with subsequent processing procedures, affecting processing efficiency and potentially impacting the quality and consistency of the final product. Furthermore, the presence of these impurities can adversely affect the normal operation of the equipment, leading to damage or blockage of components, thereby increasing maintenance costs and downtime.

[0004] Therefore, in order to improve emulsification efficiency, reduce equipment maintenance frequency, and ensure the quality of processed products, there is an urgent need to design an emulsifying agitator that can effectively filter impurities to meet increasingly stringent production requirements. Based on this, we propose a homogenizing emulsifying agitator for materials. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the present invention, to avoid obscuring the purpose of these documents, and such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] Therefore, the purpose of this utility model is to provide a homogenizing emulsifying mixer for materials, which can solve the problem that existing emulsifying mixers lack an effective filtration mechanism, resulting in the inability to remove impurities in the emulsion in a timely manner, thereby affecting subsequent processing efficiency, product quality and equipment operation.

[0007] To solve the above technical problems, this utility model provides a homogenizing emulsifying mixer for materials, which adopts the following technical solution: it includes a support box, an emulsifying mixing tank is installed on the top of the support box, a drive motor is connected to one side of the support box, a filter box is provided on the top of one end of the support box, and a filter drawer is provided inside the filter box;

[0008] The emulsifying mixing tank is equipped with a circulation pump on its exterior and a stirrer is connected inside the emulsifying mixing tank. A discharge pipe is also connected to the bottom of the emulsifying mixing tank on the side away from the circulation pump.

[0009] Optionally, a transmission wheel is installed at one end of the circulating pump, the emulsifying mixing tank, and the drive motor. A transmission belt connects the three sets of transmission wheels. A first extraction pipe is provided at the end of the circulating pump near the transmission wheel, and a conveying pipe is also connected at the end of the circulating pump away from the first extraction pipe.

[0010] Optionally, the agitator includes a stirring shaft, one end of which is connected to a transmission disc inside the emulsifying mixing tank. The transmission disc inside the emulsifying mixing tank is connected to a transmission wheel at the bottom. Stirring plates are installed around the stirring shaft, and scraper plates are respectively provided at the edges of the four sets of stirring plates. The scraper plates are in contact with the inner wall of the emulsifying mixing tank.

[0011] Optionally, each of the four sets of stirring plates has a limiting groove at its edge, and a limiting plate is connected to the side with the scraper. The limiting plate and the limiting groove are structurally matched, and the limiting plate and the limiting groove are engaged in a snap-fit ​​relationship.

[0012] Optionally, a filter screen is inclinedly arranged inside the support box, and a return groove is opened at one end of the support box near the filter screen. A second extraction pipe is connected to the bottom of the return groove, and the second extraction pipe is connected to the first extraction pipe.

[0013] Optionally, a guide plate is installed at an angle directly below the filter screen in the support box, and an outlet is opened at the end of the guide plate away from the return channel. A discharge hopper is also provided on the outer side of the support box near the outlet.

[0014] In summary, this utility model has at least one of the following beneficial effects:

[0015] 1. This solution uses a circulating pump installed on one side of the emulsification mixing tank and an agitator connected inside the emulsification mixing tank. The circulating pump and agitator can rotate synchronously on the top of the support box through the coordinated action of the drive motor, transmission wheel, and transmission belt. The agitator consists of components such as a stirring shaft, transmission disc, stirring plate, and scraper. When the agitator rotates at a uniform speed, it can not only effectively mix the emulsified materials, but also use the scraper to clean the tank wall of the emulsification mixing tank, preventing high-viscosity materials from adhering to the tank wall surface.

[0016] 2. This solution uses a filter box and filter drawer installed on the top of the support box. When the emulsified material is discharged into the support box through the discharge pipe, the filter drawer can perform preliminary filtration. Then, the emulsified material will pass through the surface of the filter screen and flow along its inclined angle. The uniformly mixed emulsion will drip onto the guide plate and be discharged through the discharge port and discharge hopper. The unmixed residue or solid particles will be guided into the return tank. Through the connection between the second extraction pipe and the first extraction pipe, the circulation pump can transport the emulsion containing impurities in the return tank back to the emulsification mixing tank for secondary mixing treatment.

[0017] 3. As can be seen from the above, the emulsifying agitator in this solution can not only achieve dual filtration of emulsions, but also effectively send unmixed materials back to the mixing tank for reprocessing through the reflux system. At the same time, the scraping function of the agitator improves the cleanliness of the tank wall, improves the working efficiency and reliability of the equipment, and greatly enhances the flexibility and practicality of the emulsifying agitator, solving the problems of incomplete processing and impurity influence in traditional equipment. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the support box structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the emulsifying mixing tank of this utility model;

[0022] Figure 4 This is a schematic diagram of the stirrer structure of this utility model;

[0023] Figure 5This is a plan view of the support box of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Support box; 2. Emulsifying mixing tank; 3. Drive motor; 4. Filter box; 5. Filter drawer; 6. Circulating pump; 7. Agitator; 8. Discharge pipe; 9. Transmission wheel; 10. Transmission belt; 11. First extraction pipe; 12. Conveying pipe; 13. Agitator shaft; 14. Transmission disc; 15. Agitator plate; 16. Scraper; 17. Limiting groove; 18. Limiting plate; 19. Filter screen; 20. Return trough; 21. Second extraction pipe; 22. Guide plate; 23. Discharge port; 24. Discharge hopper. Detailed Implementation

[0025] 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.

[0026] Example: Refer to Figures 1 to 5 This utility model provides an embodiment of a homogenizing emulsifying mixer for materials, comprising a support housing 1, an emulsifying mixing tank 2 mounted on the top of the support housing 1, a drive motor 3 connected to one side of the support housing 1, a filter box 4 mounted on the top of one end of the support housing 1, a filter drawer 5 inside the filter box 4, a circulation pump 6 mounted on the outside of the emulsifying mixing tank 2, a stirrer 7 connected inside the emulsifying mixing tank 2, and a discharge pipe 8 connected to the bottom of the side of the emulsifying mixing tank 2 away from the circulation pump 6. This emulsifying mixing device utilizes the filter drawer 5 and the filter... The combined design of the mesh plate 19 allows for dual filtration of emulsions containing incompletely mixed residues or solid particles. Through the coordinated use of the circulation pump 6, the first extraction pipe 11, the conveying pipe 12, and the second extraction pipe 21, the emulsion containing residues or solid particles collected in the return tank 20 can be re-transported into the emulsification mixing tank 2 for secondary mixing. Simultaneously, while mixing the emulsions inside the emulsification mixing tank 2, the equipment can also scrape and clean the tank wall of the emulsification mixing tank 2.

[0027] A transmission wheel 9 is installed at one end of the circulating pump 6, the emulsifying mixing tank 2, and the drive motor 3. A transmission belt 10 connects the three sets of transmission wheels 9. A first extraction pipe 11 is provided at the end of the circulating pump 6 near the transmission wheel 9, and a conveying pipe 12 is connected at the end of the circulating pump 6 away from the first extraction pipe 11. By installing the transmission wheels 9 at one end of the circulating pump 6, the emulsifying mixing tank 2, and the drive motor 3, and by linking the three sets of transmission wheels 9 with the transmission belt 10, it is ensured that the circulating pump 6 and the agitator 7 of the emulsifying mixing tank 2 can operate synchronously. This combination design of the transmission wheel 9 and the transmission belt 10 enables the circulating pump 6 to coordinate the material circulation flow during the emulsification process with the power of the drive motor 3.

[0028] The agitator 7 includes an agitator shaft 13. One end of the agitator shaft 13 is connected to a transmission disc 14 inside the emulsification mixing tank 2. The transmission disc 14 connected inside the emulsification mixing tank 2 is connected to the transmission wheel 9 at the bottom. Agitator plates 15 are installed around the agitator shaft 13. Scraper plates 16 are also provided at the edges of the four agitator plates 15. The scraper plates 16 are in contact with the inner wall of the emulsification mixing tank 2. By adding scraper plates 16 at the edges of the agitator plates 15, and the scraper plates 16 are in contact with the inner wall of the emulsification mixing tank 2, when the agitator 7 rotates at a constant speed inside the emulsification mixing tank 2, the emulsified material inside the emulsification mixing tank 2 can be mixed and stirred. At the same time, the scraper plates 16 added at the edges of the agitator plates 15 can be used to scrape and clean the tank wall of the emulsification mixing tank 2, which can effectively prevent high-viscosity emulsions from adhering to the surface of the tank wall.

[0029] Each of the four sets of mixing plates 15 has a limiting slot 17 at its edge, and a limiting plate 18 is connected to the side with the scraper 16. The limiting plate 18 and the limiting slot 17 are structurally matched and are engaged in a snap-fit ​​manner. Through the snap-fit ​​structure design between the limiting plate 18 and the limiting slot 17, the scraper 16 can be limited and snapped onto one edge of the mixing plate 15. The mixing plate 15 can also be disassembled, connected, repaired, or replaced according to the usage conditions.

[0030] A filter screen 19 is inclinedly installed inside the support box 1. A return trough 20 is opened at one end of the support box 1 near the filter screen 19. A second extraction pipe 21 is connected to the bottom of the return trough 20. The second extraction pipe 21 is connected to the first extraction pipe 11. By installing the filter screen 19 inclinedly inside the support box 1, the emulsion entering the support box 1 can be subjected to secondary filtration. At the same time, the unmixed residue or solid particles screened out can be guided to the inside of the return trough 20. A guide plate 22 is inclinedly installed directly below the filter screen 1 near the support box 1. A discharge port 23 is opened at the end of the guide plate 22 away from the return trough 20. A discharge hopper 24 is also provided on the outside of the support box 1 near the discharge port 23. By installing the guide plate 22 inclinedly at the bottom of the support box 1, the emulsion that has been mixed and processed can be discharged outward.

[0031] Working principle: This solution uses a circulating pump 6 installed on one side of the emulsifying mixing tank 2 and an agitator 7 connected inside the emulsifying mixing tank 2. The circulating pump 6 and the agitator 7 can rotate synchronously on the top of the support box 1 under the coordinated action of the drive motor 3, the transmission wheel 9, and the transmission belt 10. The agitator 7 is composed of a stirring shaft 13, a transmission disc 14, a stirring plate 15, a scraper 16, and other components. When the agitator 7 rotates at a constant speed inside the emulsifying mixing tank 2, it can mix and stir the emulsified materials inside the emulsifying mixing tank 2. At the same time, the scraper 16 installed on the edge of the stirring plate 15 can be used to scrape and clean the tank wall of the emulsifying mixing tank 2, which can effectively prevent high-viscosity emulsions from adhering to the surface of the tank wall.

[0032] This solution uses a filter box 4 and a filter drawer 5 installed at the top of one end of the support box 1. When the mixed emulsion is discharged into the support box 1 through the discharge pipe 8, the filter drawer 5 can perform preliminary impurity filtration on the discharged emulsion. When the emulsion leaks through the filter drawer 5 onto the surface of the filter screen 19 installed inside the support box 1, it can flow along the inclined angle of the filter screen 19. The uniformly mixed emulsion can penetrate the filter screen 19 and drip onto the top of the guide plate 22 during the flow process, and then pass through the guide plate 22. The outlet 23 and discharge hopper 24 at one end of the 2 discharge outwards, while the emulsion containing unmixed residue or solid particles can be discharged into the return tank 20 along the inclined angle of the filter screen 19. By adding a second extraction pipe 21 at the bottom of the return tank 20 and connecting the second extraction pipe 21 to the first extraction pipe 11, when the circulation pump 6 is running normally, the emulsion containing residue or solid particles collected in the return tank 20 can also be transported back to the interior of the emulsification mixing tank 2 for secondary mixing.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A homogenizing and emulsifying mixer for materials, comprising a support housing (1), characterized in that: An emulsifying mixing tank (2) is installed on the top of the support box (1), a drive motor (3) is connected to one side of the support box (1), a filter box (4) is provided on the top of one end of the support box (1), and a filter drawer (5) is provided inside the filter box (4). The emulsifying mixing tank (2) is equipped with a circulation pump (6) on its exterior and a stirrer (7) is connected inside the emulsifying mixing tank (2). A discharge pipe (8) is also connected to the bottom of the side of the emulsifying mixing tank (2) away from the circulation pump (6).

2. The homogenizing and emulsifying mixer for materials according to claim 1, characterized in that: The circulating pump (6), the emulsifying mixing tank (2), and the drive motor (3) are all equipped with transmission wheel discs (9). The three sets of transmission wheel discs (9) are connected by a transmission belt (10). The circulating pump (6) is provided with a first extraction pipe fitting (11) at the end near the transmission wheel disc (9). The circulating pump (6) is also connected with a conveying pipe fitting (12) at the end away from the first extraction pipe fitting (11).

3. A homogenizing and emulsifying mixer for materials according to claim 2, characterized in that: The agitator (7) includes a stirring shaft (13). One end of the stirring shaft (13) is connected to the inside of the emulsifying mixing tank (2) by a transmission disc (14). The transmission disc (14) connected inside the emulsifying mixing tank (2) is connected to the transmission wheel (9) at the bottom. Stirring plates (15) are installed around the stirring shaft (13). Scraper plates (16) are also provided at the edges of the four sets of stirring plates (15). The scraper plates (16) are in contact with the inner wall of the emulsifying mixing tank (2).

4. A homogenizing and emulsifying mixer for materials according to claim 3, characterized in that: Each of the four sets of stirring plates (15) has a limiting slot (17) at its edge. Each of the scraper plates (16) is connected to a limiting plate (18). The limiting plate (18) and the limiting slot (17) are structurally matched and are engaged.

5. A homogenizing and emulsifying mixer for materials according to claim 1, characterized in that: The support box (1) is inclinedly provided with a filter screen plate (19). A return groove (20) is opened at one end of the support box (1) near the filter screen plate (19). A second extraction pipe (21) is connected to the bottom of the return groove (20). The second extraction pipe (21) is connected to the first extraction pipe (11).

6. A homogenizing and emulsifying mixer for materials according to claim 5, characterized in that: A guide plate (22) is installed at an angle directly below the filter screen (19) of the support box (1). A discharge port (23) is opened at one end of the guide plate (22) away from the return channel (20). A discharge bucket (24) is also provided on the outside of the support box (1) near the discharge port (23).

Images