Mixing device for the preparation of an emulsifier

Abstract

The utility model discloses a kind of mixing device for emulsifier preparation, including stirring tank, the outside fixed connection of stirring tank discharges material valve, the top surface vertical fixed feed pipe of stirring tank, stirring part is rotatably connected in the stirring tank, the top surface rotationally connected breaker of stirring part, the breaker is fixedly connected in the top wall of stirring tank, the top surface fixed connection case of stirring tank, driving element is equipped in the case, the end of driving element slidingly penetrates the stirring tank, and is fixedly connected with the breaker, heating wire is embedded in the stirring tank.The utility model connects a breaker by grinding element and cutter on the top surface rotationally connected of stirring part, the effect of cutting and reducing raw material volume is played to raw material, improve the mixing efficiency of raw material and other raw materials, and then improve the production efficiency of emulsifier.

Description

Technical Field

[0001] This utility model relates to the field of emulsifier preparation technology, and in particular to a mixing device for emulsifier preparation. Background Technology

[0002] Emulsifiers are surface-active substances composed of two groups: a lipophilic group soluble in oil and a hydrophilic group soluble in water. These two groups connect oil and water droplets, making them readily soluble and reducing the interfacial tension between oil and water. Through mechanical action, an emulsion is formed. The hydrophilic group of anionic emulsifiers carries a negative charge. After dissolving in water, the active portion of anionic emulsifiers tends to dissociate into negatively charged surface-active substances. They are characterized by having a large organic anion that can react with alkalis to form salts. Asphalt emulsifiers have a series of functions including wetting, emulsification, foaming, washing, dispersing, antistatic, lubrication, and solubilization.

[0003] Existing anionic asphalt emulsifier preparation equipment typically uses lumpy raw materials during processing, which is inconvenient for crushing. Some raw materials are also large in size, resulting in longer mixing times and thus affecting production efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a mixing device for emulsifier preparation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mixing device for emulsifier preparation, comprising a mixing tank, a discharge valve fixedly connected to the outside of the mixing tank, a feed pipe vertically fixed to the top surface of the mixing tank, a stirring component rotatably connected inside the mixing tank, a crushing component rotatably connected to the top surface of the stirring component, the crushing component fixedly connected to the top wall of the mixing tank, a machine housing fixedly connected to the top surface of the mixing tank, a driving component provided inside the machine housing, the end of the driving component slidingly penetrating the mixing tank and fixedly connected to the crushing component, and a heating wire embedded inside the mixing tank.

[0006] As a further description of the above technical solution: the stirring component includes a stirring motor that is vertically fixed to the bottom surface of the stirring tank, the output end of the stirring motor is connected to a drive shaft, the drive shaft rotates through the bottom surface of the stirring tank, the outer edge of the drive shaft is fixedly connected to a stirring claw, and the crushing component is rotatably connected to the top surface of the drive shaft.

[0007] As a further description of the above technical solution: the crushing component includes a grinding plate fixedly connected to the top surface of the drive shaft. The top surface of the grinding plate is provided with a plurality of equally spaced perforations. The top surface of the grinding plate is rotatably connected to a support shaft. The support shaft is vertically fixed to the top wall of the mixing tank. The grinding component is fixedly connected to the outside of the support shaft. The grinding component rolls against the top surface of the grinding plate. The outer edge of the support shaft is slidably connected to four equally spaced circular array cutters, one of which is fixedly connected to the drive component.

[0008] As a further description of the above technical solution: the grinding component includes four fixed blocks fixedly connected to the outer edge of the support shaft. The four fixed blocks are distributed in an equidistant circular array on the outer edge of the support shaft. A connecting shaft is horizontally fixed on the side of each fixed block. A grinding wheel is rotatably sleeved on the outer edge of each connecting shaft. Each grinding wheel rolls against the top surface of the grinding plate. A cutting blade is provided between two adjacent connecting shafts.

[0009] As a further description of the above technical solution: a sleeve is slidably fitted on the outer edge of the support shaft, and four guide grooves are vertically arranged in an equidistant annular array on the outer edge of the support shaft. A guide block is slidably connected in each guide groove. The four guide blocks are fixedly connected to the inner wall of the sleeve. Four support blocks are fixedly connected to the outer edge of the sleeve. A cutter is fixed on the bottom surface of each support block. The driving component is fixedly connected to one of the support blocks. Four clearance grooves are arranged in an equidistant annular array on the bottom surface of the sleeve. A clearance groove is provided above each of the fixed blocks.

[0010] As a further description of the above technical solution: the driving component includes a rotating shaft rotatably connected inside the housing, a cam fixedly sleeved on the outer edge of the rotating shaft, a push plate abutting below the cam, the push plate slidably connected inside the housing, two symmetrically arranged sliding grooves on the inner wall of the housing, sliders slidably connected in the two sliding grooves respectively, the two sliders symmetrically fixed on the outer edge of the push plate, a push rod vertically fixed on the bottom surface of the push plate, a spring sleeved on the outer edge of the push rod, the push rod slidingly penetrating the mixing tank and vertically fixed on the top surface of one of the support blocks, a guide rod vertically fixed on the top surface of one of the support blocks, the guide rod slidingly penetrating the top surface of the mixing tank, a limiting block fixedly connected to the top surface of the guide rod, a drive motor fixedly connected to the outside of the housing, and the output end of the drive motor being drively connected to the end of the rotating shaft.

[0011] As a further description of the above technical solution: the stirring claw includes multiple stirring rods horizontally fixed to the outer edge of the drive shaft, and the ends of the multiple stirring rods on the same side are jointly fixedly connected to a heating rod, and the heating wire is embedded in the stirring tank in a spiral shape.

[0012] This utility model has the following beneficial effects:

[0013] Compared with existing technologies, this mixing device for emulsifier preparation uses a crushing component consisting of a grinding element and a cutter to be rotated and connected to the top surface of the stirring element. This crushes the raw materials, reduces their volume, improves the mixing efficiency of the raw materials with other raw materials, and thus improves the production efficiency of the emulsifier. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of a mixing device for preparing emulsifiers according to the present invention;

[0015] Figure 2 This is a main sectional view of the overall structure of a mixing device for emulsifier preparation proposed in this utility model;

[0016] Figure 3 This utility model proposes a mixing device for preparing emulsifiers. Figure 2 Enlarged view of the structure at point A in the middle;

[0017] Figure 4 This is a perspective view of the overall structure of the crushing component of a mixing device for emulsifier preparation proposed in this utility model;

[0018] Figure 5 This is a cross-sectional view of the internal structure of the mixing device for emulsifier preparation proposed in this utility model.

[0019] Legend:

[0020] 1. Mixing tank; 2. Mixing motor; 3. Discharge valve; 4. Feed pipe; 5. Chassis; 6. Limit block; 7. Guide rod; 8. Drive motor; 9. Support shaft; 10. Sleeve; 11. Support block; 12. Cutter; 13. Grinding wheel; 14. Coupling shaft; 15. Grinding plate; 16. Heating wire; 17. Mixing claw; 18. Drive shaft; 19. Fixing block; 20. Clearance groove; 21. Guide groove; 22. Cam; 23. Rotating shaft; 24. Push plate; 25. Spring; 26. Push rod; 27. Slide groove; 28. Slider. Detailed Implementation

[0021] 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.

[0022] Reference Figures 1 to 5 This utility model provides a mixing device for emulsifier preparation: including a mixing tank 1, a discharge valve 3 fixedly connected to the outside of the mixing tank 1, a feed pipe 4 vertically fixed to the top surface of the mixing tank 1, a stirring component rotatably connected inside the mixing tank 1, a crushing component rotatably connected to the top surface of the stirring component, the crushing component fixedly connected to the top wall of the mixing tank 1, a machine box 5 fixedly connected to the top surface of the mixing tank 1, a driving component provided inside the machine box 5, the end of the driving component slidingly penetrating the mixing tank 1 and fixedly connected to the crushing component, a heating wire 16 embedded inside the mixing tank 1, the heating wire 16 being spirally embedded inside the mixing tank 1, the stirring component including a stirring motor 2 vertically fixed to the bottom surface of the mixing tank 1, the output end of the stirring motor 2 being drivenly connected to a drive shaft 18, the drive shaft 18 rotatably penetrating the bottom surface of the mixing tank 1, a stirring claw 17 fixedly connected to the outer edge of the drive shaft 18, the crushing component rotatably connected to the top surface of the drive shaft 18, the stirring claw 17 including multiple stirring rods horizontally fixed to the outer edge of the drive shaft 18, the ends of multiple stirring rods on the same side being fixedly connected to a heating rod;

[0023] The crushing component includes a grinding plate 15 fixedly connected to the top surface of the drive shaft 18. The top surface of the grinding plate 15 is provided with a plurality of equally spaced holes. The top surface of the grinding plate 15 is rotatably connected to a support shaft 9. The support shaft 9 is vertically fixed to the top wall of the mixing tank 1. The grinding component is fixedly connected to the outside of the support shaft 9. The grinding component rolls against the top surface of the grinding plate 15. The outer edge of the support shaft 9 is slidably connected to four equally spaced ring array cutters 12, one of which is fixedly connected to the drive component.

[0024] The grinding component includes four fixed blocks 19 fixedly connected to the outer edge of the support shaft 9. The four fixed blocks 19 are arranged in an equidistant ring array on the outer edge of the support shaft 9. A connecting shaft 14 is horizontally fixed on the side of each fixed block 19. A grinding wheel 13 is rotatably sleeved on the outer edge of each connecting shaft 14. Each grinding wheel 13 rolls against the top surface of the grinding plate 15. A cutter 12 is provided between two adjacent connecting shafts 14. A sleeve 10 is slidably sleeved on the outer edge of the support shaft 9. Four guide grooves 21 are arranged in an equidistant ring array on the outer edge of the support shaft 9. A guide block is slidably connected in each guide groove 21. The four guide blocks are fixedly connected to the inner wall of the sleeve 10. Four support blocks 11 are fixedly connected to the outer edge of the sleeve 10. A cutter 12 is fixed on the bottom surface of each support block 11. A driving component is fixedly connected to one of the support blocks 11. Four clearance grooves 20 are arranged in an equidistant ring on the bottom surface of the sleeve 10. A clearance groove 20 is provided on the top of each fixed block 19.

[0025] The driving component includes a rotating shaft 23 rotatably connected inside the housing 5. A cam 22 is fixedly sleeved on the outer edge of the rotating shaft 23. A push plate 24 is attached to the lower part of the cam 22. The push plate 24 is slidably connected inside the housing 5. Two sliding grooves 27 are symmetrically provided on the inner wall of the housing 5. Sliding blocks 28 are slidably connected in the two sliding grooves 27 respectively. The two sliding blocks 28 are symmetrically fixed on the outer edge of the push plate 24. A push rod 26 is vertically fixed on the bottom surface of the push plate 24. A spring 25 is sleeved on the outer edge of the push rod 26. The push rod 26 slides through the mixing tank 1 and is vertically fixed on the top surface of one of the support blocks 11. A guide rod 7 is vertically fixed on the top surface of one of the support blocks 11. The guide rod 7 slides through the top surface of the mixing tank 1. A limiting block 6 is fixedly connected to the top surface of the guide rod 7. A drive motor 8 is fixedly connected to the outside of the housing 5. The output end of the drive motor 8 is connected to the end of the rotating shaft 23.

[0026] By rotating a crushing component consisting of a grinding component and a cutter 12 on the top surface of the mixing component, the raw material is shredded and its volume is reduced, thereby improving the mixing efficiency of the raw material with other raw materials and thus improving the production efficiency of the emulsifier.

[0027] Working principle: During use, solid and liquid raw materials are fed into the mixing tank 1 through the feed pipe 4. Liquid raw materials and solid raw materials with a volume smaller than the orifice diameter will enter below the grinding plate 15 through the orifice, while solid raw materials with a volume larger than the orifice diameter will remain on the grinding plate 15. Then, the stirring motor 2 drives the drive shaft 18 to rotate, which in turn drives the stirring claw 17 to rotate. At the same time, the heating wire 16 and heating rod provide heating. The drive shaft 18 drives the grinding plate 15 to rotate, which in turn drives the grinding wheel 13, which is in contact with its top surface, to rotate, grinding the large solid raw materials on the grinding plate 15. Simultaneously, the drive motor 8... The rotating shaft 23 is driven to rotate, which in turn drives the cam 22 to rotate. The cam 22 drives the cutter 12 to move up and down repeatedly through the spring 25 and the push rod 26. The cutter 12 cuts the large volume of solid raw material on the grinding plate 15. At the same time, the grinding wheel 13 grinds the cut solid raw material, further reducing its volume until it can pass through the holes on the grinding plate 15. The reduced volume solid raw material will be mixed with the liquid raw material faster under the stirring of the stirring claw 17, saving the mixing efficiency of large volume solid raw material and liquid raw material, thereby improving the production efficiency of emulsifier. The processed emulsifier will be discharged from the mixing tank 1 through the discharge valve 3.

[0028] 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 mixing apparatus for emulsifier preparation, comprising a mixing tank (1), characterized in that: The external of the mixing tank (1) is fixedly connected to the discharge valve (3), the top surface of the mixing tank (1) is vertically fixed to the feed pipe (4), the mixing tank (1) is rotatably connected to the mixing component, the top surface of the mixing component is rotatably connected to the crushing component, the crushing component is fixedly connected to the top wall of the mixing tank (1), the top surface of the mixing tank (1) is fixedly connected to the machine box (5), the machine box (5) is provided with a driving component, the end of the driving component slides through the mixing tank (1) and is fixedly connected to the crushing component, and a heating wire (16) is embedded in the mixing tank (1).

2. The mixing apparatus for emulsifier preparation according to claim 1, characterized in that: The stirring component includes a stirring motor (2) that is vertically fixed to the bottom surface of the stirring tank (1). The output end of the stirring motor (2) is connected to a drive shaft (18). The drive shaft (18) rotates through the bottom surface of the stirring tank (1). The outer edge of the drive shaft (18) is fixedly connected to a stirring claw (17). The crushing component is rotatably connected to the top surface of the drive shaft (18).

3. The mixing apparatus for emulsifier preparation according to claim 2, characterized in that: The crushing component includes a grinding plate (15) fixedly connected to the top surface of the drive shaft (18). The top surface of the grinding plate (15) is provided with a plurality of equally spaced holes. The top surface of the grinding plate (15) is rotatably connected to a support shaft (9). The support shaft (9) is vertically fixed to the top wall of the mixing tank (1). The grinding component is fixedly connected to the outside of the support shaft (9). The grinding component rolls against the top surface of the grinding plate (15). The outer edge of the support shaft (9) is slidably connected to four equally spaced ring-shaped cutters (12). One of the cutters (12) is fixedly connected to the drive component.

4. The mixing apparatus for emulsifier preparation according to claim 3, characterized in that: The grinding component includes four fixed blocks (19) fixedly connected to the outer edge of the support shaft (9). The four fixed blocks (19) are distributed in an equidistant ring array on the outer edge of the support shaft (9). A connecting shaft (14) is horizontally fixed on the side of each fixed block (19). A grinding wheel (13) is rotatably sleeved on the outer edge of each connecting shaft (14). Each grinding wheel (13) rolls against the top surface of the grinding plate (15). A cutter (12) is provided between two adjacent connecting shafts (14).

5. The mixing apparatus for emulsifier preparation according to claim 3, characterized in that: A sleeve (10) is slidably fitted on the outer edge of the support shaft (9). Four guide grooves (21) are vertically arranged in an equidistant annular array on the outer edge of the support shaft (9). A guide block is slidably connected in each guide groove (21). The four guide blocks are fixedly connected to the inner wall of the sleeve (10). Four support blocks (11) are fixedly connected to the outer edge of the sleeve (10). A cutter (12) is fixed on the bottom surface of each support block (11). The driving member is fixedly connected to one of the support blocks (11). The bottom surface of the sleeve (10) is provided with four equidistant annular clearance grooves (20).

6. The mixing apparatus for emulsifier preparation according to claim 5, characterized in that: The driving component includes a rotating shaft (23) rotatably connected inside the housing (5). A cam (22) is fixedly sleeved on the outer edge of the rotating shaft (23). A push plate (24) is attached to the lower part of the cam (22). The push plate (24) is slidably connected inside the housing (5). Two sliding grooves (27) are symmetrically provided on the inner wall of the housing (5). Sliding blocks (28) are slidably connected in the two sliding grooves (27). The two sliding blocks (28) are symmetrically fixed on the outer edge of the push plate (24). A push rod (26) is vertically fixed on the bottom surface of the push plate (24). A spring (25) is sleeved on the outer edge of the push rod (26). The push rod (26) slides through the mixing tank (1) and is vertically fixed on the top surface of one of the support blocks (11). A guide rod (7) is vertically fixed on the top surface of one of the support blocks (11). The guide rod (7) slides through the top surface of the mixing tank (1). A limiting block (6) is fixedly connected to the top surface of the guide rod (7). A drive motor (8) is fixedly connected to the outside of the housing (5). The output end of the drive motor (8) is connected to the end of the rotating shaft (23) for transmission.

7. The mixing apparatus for emulsifier preparation according to claim 2, characterized in that: The stirring claw (17) includes multiple stirring rods that are horizontally fixed to the outer edge of the drive shaft (18). The ends of the multiple stirring rods on the same side are jointly fixed to a heating rod. The heating wire (16) is embedded in the stirring tank (1) in a spiral shape.

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