Vacuum emulsifying device

Abstract

The utility model provides a vacuum emulsifying device and belongs to the technical field of emulsifying devices. The vacuum emulsification device comprises a bottom plate, a support frame, an emulsification tank, a cover plate, a first stirring shaft, a connecting rod, a scraper assembly, a first stirring blade, a second stirring shaft, a second stirring blade, a first gear and a second gear, the multiple second stirring blades are connected with the outer wall of the second stirring shaft at the same time, so that the second stirring shaft can drive the multiple second stirring blades to rotate, the multiple second stirring blades and the multiple first stirring blades are matched to stir materials, and the stirring effect on the materials is improved. And as the first gear is meshed with the second gear, the rotation directions of the first stirring shaft and the second stirring shaft are different, so that the first stirring blade and the second stirring blade stir the materials from different directions, and the stirring effect of the product is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of emulsification device technology, specifically relating to a vacuum emulsification device. Background Technology

[0002] In related technologies, vacuum emulsification refers to stirring two immiscible liquids in a vacuum environment until they are emulsified.

[0003] The prior art (authorization announcement number: CN221452455U) discloses a vacuum emulsification device for body lotion, including: a tank, a support plate connected to the outside of the tank, a support leg connected to the bottom of the support plate, and a bracket connected to the top of the support plate. A cover plate is connected between the inner walls of both sides of the bracket, the cover plate is connected to the tank, and a stirring motor is connected to the top of the cover plate. This utility model, by setting a scraping component structure, when it is necessary to scrape off the emulsion remaining on the inner wall of the tank, the motor is turned on, causing the motor to drive the screw to rotate, thereby causing the screw to drive the mounting ring to move downward on the screw and rod, so that the outer wall of the mounting ring rubs against the inner wall of the tank, thereby scraping off the emulsion on the inner wall of the tank by the mounting ring. This achieves rapid scraping off of the emulsion on the inner wall of the tank, improves the discharge efficiency of body lotion, and is beneficial to the operator.

[0004] In this prior art, materials are stirred by a stirring rack, but since the stirring rack can only stir the materials in one direction, the stirring effect on the materials is reduced. Utility Model Content

[0005] To address the problem in existing technologies where the mixing rack can only stir materials in one direction, thus reducing the mixing effect, this invention provides a vacuum emulsification device. This device employs a first gear meshing with a second gear, causing the first and second stirring shafts to rotate in different directions. This allows the first and second stirring blades to stir the materials from different directions, further improving the mixing effect. The specific technical solution is as follows:

[0006] A vacuum emulsification device includes: a base plate, a support frame, an emulsification tank, a cover plate, a first stirring shaft, connecting rods, a scraper assembly, a first stirring blade, a second stirring shaft, a second stirring blade, a first gear, and a second gear; the support frame is fixed to the base plate; the emulsification tank is a hollow cavity with an opening at the top, and the emulsification tank is mounted on the support frame; the cover plate is fastened to the opening of the emulsification tank; the first stirring shaft is located inside the emulsification tank, passes through the cover plate, and is rotatably connected to the cover plate; at least two connecting rods are connected to the outer wall of the first stirring shaft; and a scraper assembly is also included. The component is simultaneously connected to two connecting rods located on one side; at least two first stirring blades are simultaneously connected to the outer wall of the connecting rods; two second stirring shafts are located inside the emulsifying tank, the two second stirring shafts pass through the cover plate, and the two second stirring shafts are rotatably connected to the cover plate; at least two second stirring blades are simultaneously connected to the outer wall of the second stirring shafts; a first gear is connected to the first stirring shaft, and the first gear is located above the cover plate; two second gears are respectively connected to the two second stirring shafts, the two second gears are located above the cover plate, and the two second gears simultaneously mesh with the first gear.

[0007] In addition, the vacuum emulsification device in the above-mentioned technical solution provided by this utility model may also have the following additional technical features:

[0008] In the above technical solution, the scraper assembly includes: a receiving box, a sealing plate, a moving rod, and a scraper body; the receiving box is a hollow cavity with an opening at one end, and the receiving box is connected to the connecting rod; the sealing plate is fastened to the opening of the receiving box, and the sealing plate is connected to the receiving box; the moving rod is T-shaped, at least part of the moving rod is embedded in the receiving box, and the moving rod passes through the sealing plate; the scraper body is connected to the moving rod, the scraper body is located on the outside of the receiving box, and the scraper body is in contact with the inner wall of the emulsification tank.

[0009] In the above technical solution, the scraper assembly further includes: a spring and a clearance hole; the spring is embedded in the receiving box, the spring is sleeved on the outside of the moving rod, one end of the spring is connected to the closing plate, and the other end of the spring is connected to the moving rod; the clearance hole is set in the closing plate and is arranged around the outside of the moving rod.

[0010] In the above technical solution, the vacuum emulsification device further includes: a first sealing ring, a limiting part, and a second sealing ring; the first sealing ring is an elastic body, the first sealing ring is installed at the bottom of the cover plate, and the first sealing ring is in contact with the top of the emulsification tank; the limiting part is connected to the bottom of the cover plate, and the limiting part is in contact with the inner wall of the emulsification tank; the second sealing ring is an elastic body, the second sealing ring is fitted on the outside of the limiting part, and the second sealing ring is in contact with the inner wall of the emulsification tank.

[0011] In the above technical solution, the vacuum emulsification device further includes: a motor frame and a first motor; the motor frame is mounted on the cover plate and is arranged around the outside of the first gear; the first motor is provided with a first output shaft, the first motor is mounted on the motor frame, and the first output shaft of the first motor is connected to the first stirring shaft.

[0012] In the above technical solution, the vacuum emulsification device further includes: a mounting frame, a rotating shaft, a winding drum, wire ropes, and lifting rings; the mounting frame is mounted on the base plate and is wrapped around the outside of the emulsification tank; the rotating shaft is located inside the mounting frame and is rotatably connected to the top of the mounting frame; two winding drums are fitted around the outside of the rotating shaft; one end of each of the two wire ropes is connected to the two winding drums respectively, and the two wire ropes are wrapped around the outside of the two winding drums respectively; two lifting rings are respectively mounted on both sides of the cover plate, and the two lifting rings are respectively connected to the other end of the two wire ropes.

[0013] In the above technical solution, the vacuum emulsification device further includes: a second motor, a first pulley, a second pulley, and a belt; the second motor is provided with a second output shaft and is mounted on a mounting frame; the first pulley is connected to the second output shaft of the second motor; the second pulley is connected to a rotating shaft; the belt is simultaneously fitted on the outside of the first pulley and the second pulley, and the belt passes through the mounting frame.

[0014] In the above technical solution, the vacuum emulsification device further includes: a relief groove; the relief groove is set inside the mounting frame and is wrapped around the outside of the belt.

[0015] The vacuum emulsification device of this utility model has the following advantages compared with the prior art:

[0016] 1. By connecting multiple connecting rods to the outer wall of the first stirring shaft and simultaneously connecting multiple first stirring blades to the outer wall of the connecting rods, the first stirring shaft can drive the multiple first stirring blades to rotate via the connecting rods, thereby enabling the multiple first stirring blades to stir the material. By simultaneously connecting multiple second stirring blades to the outer wall of the second stirring shaft, the second stirring shaft can drive the multiple second stirring blades to rotate, thereby enabling the multiple second stirring blades and multiple first stirring blades to cooperate in stirring the material, thus improving the stirring effect. By connecting the first gear to the first stirring shaft and connecting two second gears to two second stirring shafts respectively, and having the two second gears simultaneously mesh with the first gear, when the first stirring shaft rotates, the first stirring shaft drives the two second stirring shafts to rotate via the first gear and the two second gears. This achieves the goal of requiring only one drive device to drive the first stirring shaft and the two second stirring shafts to rotate, thus saving at least one drive device and reducing the production cost of the product. Since the first gear meshes with the second gear, the first stirring shaft and the second stirring shaft rotate in different directions, thereby causing the first stirring blade and the second stirring blade to stir the material from different directions, further improving the stirring effect of the product.

[0017] 2. By connecting the scraper body to the moving rod, the scraper body is positioned outside the receiving box and connected to the inner wall of the emulsifying tank. When the first stirring shaft drives the receiving box to rotate through the connecting rod, the centrifugal force generated by the receiving box drives the moving rod and the scraper body to move outward, thereby making the scraper body fit against the inner wall of the emulsifying tank, and thus scraping off the material adhering to the inner wall of the emulsifying tank.

[0018] 3. By fitting a spring onto the outside of the moving rod, connecting one end of the spring to the sealing plate, and connecting the other end of the spring to the moving rod, the sealing plate supports the moving rod through the spring. This allows the moving rod to compress the spring due to centrifugal force when the container rotates, and then, when the container stops rotating, the spring returns to its original position and moves the moving rod toward the first stirring shaft, so that the scraper body separates from the inner wall of the emulsifying tank, allowing the scraper assembly to be removed from the emulsifying tank.

[0019] 4. By connecting the limiting part to the bottom of the cover plate and making the limiting part fit against the inner wall of the emulsifying tank, the emulsifying tank can be positioned by the limiting part to prevent relative displacement between the cover plate and the emulsifying tank.

[0020] 5. By connecting the first output shaft of the first motor to the first stirring shaft, the first motor can drive the first stirring shaft to rotate, thereby providing power for rotating the first stirring shaft.

[0021] 6. By installing two lifting rings on both sides of the cover plate and connecting the two lifting rings to the other end of two steel wire ropes, the steel wire ropes can be used to move the cover plate up and down through the lifting rings when the steel wire ropes are being wound up or unwound, thereby opening or closing the emulsification tank to facilitate the pouring of materials into the emulsification tank.

[0022] 7. By connecting the second pulley to the shaft and simultaneously fitting the belt around the outside of both the first and second pulleys, the second pulley and the shaft can rotate synchronously. This allows the first pulley to drive the shaft to rotate via the belt and the second pulley when the second motor drives the first pulley to rotate, thus providing power for the shaft to rotate.

[0023] 8. By setting the relief groove inside the mounting frame and making the relief groove wrap around the outside of the belt, the belt can move within the relief groove, thereby avoiding interference between the belt and the mounting frame and improving product quality. Attached Figure Description

[0024] Figure 1 This is a cross-sectional view of a vacuum emulsification device according to the present invention;

[0025] Figure 2 for Figure 1 Enlarged view of a portion at point A;

[0026] Figure 3 for Figure 1 A magnified view of section B;

[0027] Figure 4 for Figure 1 A magnified view of a portion at point C;

[0028] in, Figures 1 to 4 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0029] 10. Base plate, 11. Support frame, 12. Emulsifying tank, 13. Cover plate, 14. First stirring shaft, 15. Connecting rod, 16. Scraper assembly, 161. Receiving box, 162. Sealing plate, 163. Moving rod, 164. Scraper body, 165. Spring, 166. Clearance hole, 17. First stirring blade, 18. Second stirring shaft, 19. Second stirring blade, 20. First gear, 21. Second gear, 22. First sealing ring, 23. Limiting part, 24. Second sealing ring, 25. Motor frame, 26. First motor, 27. Mounting bracket, 28. Rotary shaft, 29. Winding spool, 30. Wire rope, 31. Lifting ring, 32. Second motor, 33. First pulley, 34. Second pulley, 35. Belt, 36. Clearance groove. Detailed Implementation

[0030] The following are specific implementation cases and appendices. Figures 1 to 4The present invention will be further described below, but the present invention is not limited to these embodiments.

[0031] A vacuum emulsification device, such as Figures 1 to 4 As shown, the vacuum emulsification device includes: a base plate 10, a support frame 11, an emulsification tank 12, a cover plate 13, a first stirring shaft 14, connecting rods 15, a scraper assembly 16, a first stirring blade 17, a second stirring shaft 18, a second stirring blade 19, a first gear 20, and a second gear 21; the support frame 11 is fixed on the base plate 10; the emulsification tank 12 is a hollow cavity with an opening at the top, and the emulsification tank 12 is mounted on the support frame 11; the cover plate 13 is fastened to the opening of the emulsification tank 12; the first stirring shaft 14 is located inside the emulsification tank 12, the first stirring shaft 14 passes through the cover plate 13, and the first stirring shaft 14 is rotatably connected to the cover plate 13; at least two connecting rods 15 are connected to the outer wall of the first stirring shaft 14; the scraper assembly 16, the first stirring blade 17, the second stirring shaft 18, the second stirring blade 19, the first gear 20, and the second gear 21; the support frame 11 is fixed on the base plate 10; the emulsification tank 12 is a hollow cavity with an opening at the top, and the emulsification tank 12 is mounted on the support frame 11; the cover plate 13 is fastened to the opening of the emulsification tank 12; the first stirring shaft 14 is located inside the emulsification tank 12, the first stirring shaft 14 passes through the cover plate 13, and the first stirring shaft 14 is rotatably connected to the cover plate 13; at least two connecting rods 15 are connected to the outer wall of the first stirring shaft 14; the scraper assembly 16, the first stirring blade 17, the second stirring blade 18, the third stirring blade 19, the fourth stirring blade The plate assembly 16 is simultaneously connected to two connecting rods 15 located on one side; at least two first stirring blades 17 are simultaneously connected to the outer wall of the connecting rods 15; two second stirring shafts 18 are located inside the emulsification tank 12, the two second stirring shafts 18 pass through the cover plate 13, and the two second stirring shafts 18 are rotatably connected to the cover plate 13; at least two second stirring blades 19 are simultaneously connected to the outer wall of the second stirring shafts 18; the first gear 20 is connected to the first stirring shaft 14, and the first gear 20 is located above the cover plate 13; two second gears 21 are respectively connected to the two second stirring shafts 18, the two second gears 21 are located above the cover plate 13, and the two second gears 21 are simultaneously meshed with the first gear 20.

[0032] By fixing the support frame 11 to the base plate 10 and installing the emulsifying tank 12 on the support frame 11, the support frame 11 supports the emulsifying tank 12, thereby improving the stability of the emulsifying tank 12. By fastening the cover plate 13 to the opening of the emulsifying tank 12, the first stirring shaft 14 passes through the cover plate 13 and is rotatably connected to the cover plate 13, so that the cover plate 13 supports the first stirring shaft 14, thereby enabling the first stirring shaft 14 to rotate within the cover plate 13. By connecting at least two connecting rods 15 to the outer wall of the first stirring shaft 14 and simultaneously connecting the scraper assembly 16 to the two connecting rods 15 on one side, the first stirring shaft 14 drives the scraper assembly 16 to rotate through the two connecting rods 15, thereby enabling the scraper assembly 16 to scrape off the material adhering to the inner wall of the emulsifying tank 12. By passing two second stirring shafts 18 through the cover plate 13 and rotatably connecting them to the cover plate 13, the cover plate 13 can support the two second stirring shafts 18, allowing them to rotate within the cover plate 13. By simultaneously connecting multiple first stirring blades 17 to the outer wall of the connecting rod 15 and multiple second stirring blades 19 to the outer wall of the second stirring shafts 18, when the first stirring shaft 14 and the second stirring shaft 18 rotate, the first stirring shaft 14 can drive the multiple first stirring blades 17 to rotate, and the second stirring shaft 18 can drive the multiple second stirring blades 19 to rotate, thereby achieving the mixing effect of the multiple first stirring blades 17 and the multiple second stirring blades 19 on the material. By connecting the first gear 20 to the first stirring shaft 14, and connecting the two second gears 21 to the two second stirring shafts 18 respectively, and making the two second gears 21 mesh with the first gear 20 at the same time, when the first stirring shaft 14 rotates, the first stirring shaft 14 drives the two second stirring shafts 18 to rotate through the first gear 20 and the two second gears 21. Thus, only one drive device is needed to drive the first stirring shaft 14 and the two second stirring shafts 18 to rotate, thereby saving at least one drive device and reducing the production cost of the product.

[0033] With the above structure, by connecting multiple connecting rods 15 to the outer wall of the first stirring shaft 14 and simultaneously connecting multiple first stirring blades 17 to the outer wall of the connecting rods 15, the first stirring shaft 14 can drive the multiple first stirring blades 17 to rotate through the connecting rods 15, thereby enabling the multiple first stirring blades 17 to stir the material; by simultaneously connecting multiple second stirring blades 19 to the outer wall of the second stirring shaft 18, the second stirring shaft 18 can drive the multiple second stirring blades 19 to rotate, thereby enabling the multiple second stirring blades 19 and the multiple first stirring blades 17 to cooperate in stirring the material, thereby improving the stirring effect of the material. By connecting the first gear 20 to the first stirring shaft 14 and connecting the two second gears 21 to the two second stirring shafts 18 respectively, and simultaneously engaging the two second gears 21 with the first gear 20, the first stirring shaft 14, when rotating, drives the two second stirring shafts 18 to rotate via the first gear 20 and the two second gears 21. This allows only one drive device to rotate both the first stirring shaft 14 and the two second stirring shafts 18, saving at least one drive device and reducing production costs. Because the first gear 20 and the second gears 21 are engaged, the first stirring shaft 14 and the second stirring shaft 18 rotate in different directions, causing the first stirring blade 17 and the second stirring blade 19 to stir the material from different directions, further improving the stirring effect.

[0034] Specifically, a vacuum pump is connected to the emulsifying tank 12 to create a vacuum environment inside the emulsifying tank 12; a discharge valve is installed at the bottom of the emulsifying tank 12 to control the discharge of materials.

[0035] In embodiments of this utility model, such as Figures 1 to 4 As shown, the scraper assembly 16 includes: a receiving box 161, a sealing plate 162, a moving rod 163, and a scraper body 164; the receiving box 161 is a hollow cavity with an opening at one end, and the receiving box 161 is connected to the connecting rod 15; the sealing plate 162 is fastened to the opening of the receiving box 161, and the sealing plate 162 is connected to the receiving box 161; the moving rod 163 is T-shaped, at least a portion of the moving rod 163 is embedded in the receiving box 161, and the moving rod 163 passes through the sealing plate 162; the scraper body 164 is connected to the moving rod 163, the scraper body 164 is located outside the receiving box 161, and the scraper body 164 is in contact with the inner wall of the emulsifying tank 12.

[0036] By connecting the receiving box 161 to the connecting rod 15, and fastening the closing plate 162 to the opening of the receiving box 161, the connecting rod 15 can drive the receiving box 161 to rotate, thereby enabling the closing plate 162 to close the receiving box 161; by embedding at least a portion of the moving rod 163 into the receiving box 161 and allowing the moving rod 163 to pass through the closing plate 162, the moving rod 163 can move within the receiving box 161; by scraping... The scraper body 164 is connected to the moving rod 163, so that the scraper body 164 is located outside the receiving box 161 and connected to the inner wall of the emulsifying tank 12. When the first stirring shaft 14 drives the receiving box 161 to rotate through the connecting rod 15, the centrifugal force generated by the receiving box 161 drives the moving rod 163 and the scraper body 164 to move outward, thereby making the scraper body 164 fit against the inner wall of the emulsifying tank 12, and thus scraping off the material adhering to the inner wall of the emulsifying tank 12.

[0037] In embodiments of this utility model, such as Figures 1 to 4 As shown, the scraper assembly 16 also includes: a spring 165 and a clearance hole 166; the spring 165 is embedded in the receiving box 161, the spring 165 is sleeved on the outside of the moving rod 163, one end of the spring 165 is connected to the closing plate 162, and the other end of the spring 165 is connected to the moving rod 163; the clearance hole 166 is disposed in the closing plate 162, and the clearance hole 166 is arranged around the outside of the moving rod 163.

[0038] By fitting spring 165 onto the outside of moving rod 163, connecting one end of spring 165 to sealing plate 162, and connecting the other end of spring 165 to moving rod 163, sealing plate 162 supports moving rod 163 through spring 165. This allows moving rod 163 to compress spring 165 due to centrifugal force when receiving box 161 rotates. Consequently, when receiving box 161 stops rotating, spring 165 resets and drives moving rod 163 to move towards first stirring shaft 14, so that scraper body 164 separates from inner wall of emulsifying tank 12, allowing scraper assembly 16 to be removed from emulsifying tank 12.

[0039] In embodiments of this utility model, such as Figures 1 to 4 As shown, the vacuum emulsification device further includes: a first sealing ring 22, a limiting part 23, and a second sealing ring 24; the first sealing ring 22 is an elastic body, the first sealing ring 22 is installed at the bottom of the cover plate 13, and the first sealing ring 22 is in contact with the top of the emulsification tank 12; the limiting part 23 is connected to the bottom of the cover plate 13, and the limiting part 23 is in contact with the inner wall of the emulsification tank 12; the second sealing ring 24 is an elastic body, the second sealing ring 24 is fitted on the outside of the limiting part 23, and the second sealing ring 24 is in contact with the inner wall of the emulsification tank 12.

[0040] By installing the first sealing ring 22 at the bottom of the cover plate 13 and making the first sealing ring 22 fit against the top of the emulsifying tank 12, the first sealing ring 22 seals the gap between the cover plate 13 and the top of the emulsifying tank 12, thereby improving the product's sealing performance. By connecting the limiting part 23 to the bottom of the cover plate 13 and making the limiting part 23 fit against the inner wall of the emulsifying tank 12, the emulsifying tank 12 positions the cover plate 13 through the limiting part 23, thereby preventing relative displacement between the cover plate 13 and the emulsifying tank 12. By fitting the second sealing ring 24 on the outside of the limiting part 23 and making the second sealing ring 24 fit against the inner wall of the emulsifying tank 12, the second sealing ring 24 seals the gap between the limiting part 23 and the emulsifying tank 12, further improving the product's sealing performance.

[0041] In embodiments of this utility model, such as Figures 1 to 4 As shown, the vacuum emulsification device also includes: a motor frame 25 and a first motor 26; the motor frame 25 is mounted on the cover plate 13 and is arranged around the outside of the first gear 20; the first motor 26 is provided with a first output shaft, the first motor 26 is mounted on the motor frame 25, and the first output shaft of the first motor 26 is connected to the first stirring shaft 14.

[0042] By mounting the motor on the cover plate 13 and the first motor 26 on the motor frame 25, the motor frame 25 can support the first motor 26, thereby improving the stability of the first motor 26; by connecting the first output shaft of the first motor 26 to the first stirring shaft 14, the first motor 26 can drive the first stirring shaft 14 to rotate the shaft 28, thereby providing power for rotating the first stirring shaft 14.

[0043] In embodiments of this utility model, such as Figures 1 to 4 As shown, the vacuum emulsification device also includes: a mounting frame 27, a rotating shaft 28, a winding drum 29, steel wire ropes 30, and lifting rings 31; the mounting frame 27 is mounted on the base plate 10 and is wound around the outside of the emulsification tank 12; the rotating shaft 28 is located inside the mounting frame 27 and is rotatably connected to the top of the mounting frame 27; two winding drums 29 are fitted around the outside of the rotating shaft 28; one end of each of the two steel wire ropes 30 is connected to the two winding drums 29, and the two steel wire ropes 30 are wound around the outside of the two winding drums 29; two lifting rings 31 are respectively mounted on both sides of the cover plate 13, and the two lifting rings 31 are respectively connected to the other end of each of the two steel wire ropes 30.

[0044] By mounting the mounting frame 27 on the base plate 10 and rotatably connecting the rotating shaft 28 to the top of the mounting frame 27, the mounting frame 27 supports the rotating shaft 28, allowing the rotating shaft 28 to rotate within the mounting frame 27. By fitting two winding drums 29 around the outside of the rotating shaft 28 and connecting one end of each of the two wire ropes 30 to the two winding drums 29 respectively, the rotating shaft 28 can drive the two winding drums 29 to rotate, allowing the winding drums 29 to take in or release the wire ropes 30. By installing two lifting rings 31 on both sides of the cover plate 13 and connecting the two lifting rings 31 to the other ends of the two wire ropes 30 respectively, when the wire ropes 30 are taken in or released, the wire ropes 30 drive the cover plate 13 to move up and down through the lifting rings 31, thereby opening or closing the emulsifying tank 12 to facilitate the pouring of materials into the emulsifying tank 12.

[0045] Specifically, the mounting bracket 27 is equipped with a light bar that passes through the cover plate 13 so that the cover plate 13 can move up and down along the light bar, thereby preventing the cover plate 13 from shifting when moving up and down.

[0046] In embodiments of this utility model, such as Figures 1 to 4 As shown, the vacuum emulsification device also includes: a second motor 32, a first pulley 33, a second pulley 34, and a belt 35; the second motor 32 is provided with a second output shaft and is mounted on the mounting frame 27; the first pulley 33 is connected to the second output shaft of the second motor 32; the second pulley 34 is connected to the rotating shaft 28; the belt 35 is fitted on the outside of both the first pulley 33 and the second pulley 34, and passes through the mounting frame 27.

[0047] By mounting the second motor 32 on the mounting bracket 27 and connecting the first pulley 33 to the second output shaft of the second motor 32, the mounting bracket 27 supports the second motor 32, thereby improving the stability of the second motor 32 and enabling the second motor 32 to drive the first pulley 33 to rotate. By connecting the second pulley 34 to the rotating shaft 28 and simultaneously fitting the belt 35 on the outside of both the first pulley 33 and the second pulley 34, the second pulley 34 and the rotating shaft 28 rotate synchronously. Thus, when the second motor 32 drives the first pulley 33 to rotate, the first pulley 33 drives the rotating shaft 28 to rotate via the belt 35 and the second pulley 34, thereby providing power for rotating the rotating shaft 28.

[0048] In embodiments of this utility model, such as Figures 1 to 4 As shown, the vacuum emulsification device also includes a relief groove 36; the relief groove 36 is disposed in the mounting frame 27 and is wrapped around the outside of the belt 35.

[0049] By placing the relief groove 36 inside the mounting bracket 27 and making the relief groove 36 wrap around the outside of the belt 35, the belt 35 can move within the relief groove 36, thereby avoiding interference between the belt 35 and the mounting bracket 27 and improving product quality.

[0050] In the description of this utility model, the term "multiple" refers to two or more. Unless otherwise explicitly defined, the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "connection," "installation," "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0051] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this utility model. In this utility model, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0052] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A vacuum emulsification device, characterized in that, The vacuum emulsification device includes: Base plate; Support frame, the support frame being fixed to the base plate; An emulsifying tank, wherein the emulsifying tank is a hollow cavity with an opening at the top, and the emulsifying tank is mounted on the support frame; A cover plate, which is fastened to the opening of the emulsifying tank; A first stirring shaft is located inside the emulsification tank, passes through the cover plate, and is rotatably connected to the cover plate. Connecting rods, at least two of the connecting rods are connected to the outer wall of the first stirring shaft; A scraper assembly, which is simultaneously connected to two connecting rods located on one side; The first stirring blade, at least two of the first stirring blades, are simultaneously connected to the outer wall of the connecting rod; The second stirring shaft is located inside the emulsification tank, passes through the cover plate, and is rotatably connected to the cover plate. The second stirring blade, at least two of the second stirring blades are simultaneously connected to the outer wall of the second stirring shaft; The first gear is connected to the first stirring shaft and is located above the cover plate; The second gear is connected to the two second stirring shafts respectively. The two second gears are located above the cover plate and simultaneously mesh with the first gear.

2. The vacuum emulsification device according to claim 1, characterized in that, The scraper assembly includes: The receiving box is a hollow cavity with an opening at one end, and the receiving box is connected to the connecting rod; A closing plate, which is fastened to the opening of the receiving box and connected to the receiving box; A movable rod, the movable rod being T-shaped, at least a portion of the movable rod being embedded within the receiving box, and the movable rod passing through the closing plate; The scraper body is connected to the moving rod. The scraper body is located outside the receiving box and is in contact with the inner wall of the emulsifying tank.

3. The vacuum emulsification device according to claim 2, characterized in that, The scraper assembly also includes: A spring is embedded in the receiving box and fitted onto the outside of the moving rod. One end of the spring is connected to the closing plate, and the other end of the spring is connected to the moving rod. A clearance hole is provided inside the sealing plate and surrounds the outside of the moving rod.

4. The vacuum emulsification device according to claim 1, characterized in that, The vacuum emulsification device also includes: The first sealing ring is an elastomer, and is installed at the bottom of the cover plate and is in contact with the top of the emulsion tank. A limiting part is provided, which is connected to the bottom of the cover plate and fits against the inner wall of the emulsifying tank. The second sealing ring is an elastomer. The second sealing ring is fitted on the outside of the limiting part and is in contact with the inner wall of the emulsion tank.

5. A vacuum emulsification apparatus according to claim 4, characterized in that, The vacuum emulsification device also includes: A motor frame is mounted on the cover plate and is arranged around the outside of the first gear; A first motor is provided with a first output shaft. The first motor is mounted on the motor frame, and the first output shaft of the first motor is connected to the first stirring shaft.

6. The vacuum emulsification apparatus according to claim 1, characterized in that, The vacuum emulsification device also includes: Mounting bracket, which is mounted on the base plate and surrounds the outside of the emulsifying tank; A rotating shaft is located within the mounting bracket and is rotatably connected to the top of the mounting bracket; Two spools are fitted onto the outside of the shaft; The steel wire ropes are connected at one end to the two winding drums respectively, and the two steel wire ropes are respectively wound around the outside of the two winding drums. Two lifting rings are respectively installed on both sides of the cover plate, and each of the two lifting rings is connected to the other end of the two steel wire ropes.

7. A vacuum emulsification apparatus according to claim 6, characterized in that, The vacuum emulsification device also includes: A second motor, which has a second output shaft, is mounted on the mounting bracket. The first pulley is connected to the second output shaft of the second motor; The second pulley is connected to the rotating shaft; A belt is fitted around the outside of both the first pulley and the second pulley, and the belt passes through the mounting bracket.

8. A vacuum emulsification apparatus according to claim 7, characterized in that, The vacuum emulsification device also includes: A clearance groove is provided within the mounting bracket and is wound around the outside of the belt.

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