A dental brace cleaning liquid emulsifying device

Abstract

The present invention provides a dental brace cleaning liquid emulsifying device, which relates to the technical field of cleaning liquid emulsifying devices, and comprises an emulsifying tank, wherein a stirring motor is arranged above the emulsifying tank, a stirring shaft is fixedly mounted at the end of the output shaft of the stirring motor, three groups of triangular stirring blades are arranged on the surface of the stirring shaft, a second fixed sleeve is fixedly mounted on the surface of the stirring shaft below the triangular stirring blades, a shovel head stirs the bottom of the emulsifying tank, and the shovel head can scrape and clean the corners of the emulsifying tank, three stirring ropes drive multiple vibration rods above to shake when rotating, and the shaking of multiple vibration rods can help to discharge the air in the dental brace cleaning liquid, and by adopting a variety of different blade designs, the dental brace cleaning liquid can be emulsified quickly, and the emulsifying tank can store the dental brace cleaning liquid, which effectively improves the functionality of the emulsifying tank and completes the functional integration without separating the processing and the storage.

Description

Technical Field

[0001] The invention belongs to the technical field of cleaning liquid emulsification equipment, and more specifically, particularly relates to a dental brace cleaning liquid emulsification equipment. Background Art

[0002] In the field of oral care, the quality and performance of braces cleaning fluid plays a key role in maintaining the cleanliness of braces. However, the current emulsification technology and devices of braces cleaning fluid have many defects, which seriously affect product quality and production efficiency.

[0003] 1. Single stirring structure and method: The stirring structure and method of traditional emulsification devices are relatively simple, and it is difficult to fully cover all areas of the emulsification tank. The raw materials at the bottom and corners of the tank are often not fully involved in the emulsification process due to insufficient stirring, resulting in poor overall emulsification uniformity, which directly affects the quality of the cleaning liquid.

[0004] 2. Unreasonable design of stirring blades: The existing stirring blade design cannot form a complex and efficient flow field, and it is difficult to promote the full exchange and mixing of the upper and lower layers of liquid. This makes it easy for the cleaning liquid to be stratified during the stirring process, greatly reducing the mixing effect and emulsification efficiency, and cannot meet the production needs of high-quality braces cleaning liquid.

[0005] 3. Insufficient bubble discharge capacity: For the dental braces cleaning fluid that has extremely high requirements for emulsification uniformity, the existing device is weak in discharging bubbles. Bubbles remaining in the cleaning fluid will not only reduce the purity of the product, but also interfere with the uniformity of the chemical reaction, affecting the product performance and stability.

[0006] 4. Lack of material diversion and fluid control: The existing device lacks an effective guidance and distribution mechanism in terms of material diversion and fluid control. This can easily cause material stagnation in the emulsification tank and uneven local flow, seriously affecting the emulsification effect and efficiency and increasing uncertainty in the production process.

[0007] 5. Limited ability to handle high-viscosity cleaning fluids: When dealing with high-viscosity dental cleaning fluids, the shear force and driving force provided by traditional emulsifiers are insufficient. This may result in the inability to stir and react normally, limiting the adaptability of the equipment to cleaning fluids with different characteristics and restricting the selection and optimization of the production process.

[0008] 6. Poor cleaning effect of the bottom corners of the tank: When cleaning the raw materials at the bottom corners of the tank, the traditional emulsification device is not ideal and is prone to cause raw material residues. The residual raw materials not only affect the quality of subsequent products, but may also breed bacteria, posing a threat to product safety.

[0009] 7. Lack of buffering and protection measures: The existing emulsification device lacks effective buffering and protection mechanisms during operation, and collision and friction between components can easily lead to equipment damage. This not only increases equipment maintenance costs, but also affects the continuity and stability of production.

[0010] 8. Poor storage conditions: The emulsified braces cleaning solution needs good storage conditions to maintain its stability and performance. However, the existing emulsification device is difficult to provide a suitable storage environment, which accelerates the deterioration and performance decline of the cleaning solution and shortens the shelf life of the product. Summary of the invention

[0011] In order to solve the above technical problems, the present invention provides a dental brace cleaning liquid emulsifying device to solve the above problems.

[0012] A dental brace cleaning liquid emulsifying device comprises an emulsifying tank, wherein a stirring motor is arranged above the emulsifying tank, a stirring shaft is fixedly mounted at the end of the output shaft of the stirring motor, three groups of triangular stirring blades are arranged on the surface of the stirring shaft, a second fixing sleeve is fixedly mounted on the surface of the stirring shaft below the triangular stirring blades, at least two first special-shaped stirring blades and a second special-shaped stirring blades are fixedly mounted on the surface of the second fixing sleeve, and the first special-shaped stirring blades and the second special-shaped stirring blades are oriented in opposite directions, three groups of fixing frames are arranged on the surface of the stirring shaft below the second fixing sleeve, an end of each of the fixing frames is fixedly connected to the inner wall of the emulsifying tank, at least two vibration rods are arranged below each of the fixing frames, at least two stirring ropes are fixedly mounted on the surface of the stirring shaft below the fixing frame, a shovel head is fixedly mounted on the end of each of the stirring ropes, two protrusions are fixedly mounted at the sharp corners of the bottom of each shovel head, and each protrusion is close to the side wall of the shovel head.

[0013] Preferably, a first fixed sleeve is fixedly installed on the surface of the stirring shaft, three stirring rods are fixedly installed on the surface of the first fixed sleeve, each of the triangular stirring blades is rotatably installed on the stirring rod, and the stirring rod and the first fixed sleeve are in an inclined state, and a guide sleeve is fixedly installed on the surface of the second fixed sleeve, each of the first special-shaped stirring blades and the second special-shaped stirring blades are respectively located on the upper and lower sides of the guide sleeve, each of the first special-shaped stirring blades is equidistantly surrounded outside the second fixed sleeve, and from the first to the last, the position height of each first special-shaped stirring blade becomes higher and higher, and the position distribution of each second special-shaped stirring blade is opposite to that of the first special-shaped stirring blade, and at least two drainage grooves are opened on the surface of each guide sleeve, and each first special-shaped stirring blade is attached to the drainage groove, and a bevel groove is connected between every two drainage grooves.

[0014] Preferably, each of the first special-shaped stirring blades is provided with arc-shaped inclined surfaces on the left and right sides, and each of the first special-shaped stirring blades near the second fixed sleeve is provided with two inner inclined surfaces on the top, and a concave groove is provided between the two inner inclined surfaces. The first special-shaped stirring blade and the second special-shaped stirring blade are exactly the same in shape. A rotating sleeve is rotatably installed on the surface of the stirring shaft, and the three fixed frames are fixedly connected to the rotating sleeve. A rubber pad is fixedly installed at the bottom of each of the fixed frames, and a rubber sleeve is fixedly installed between each of the rubber pads and the vibration rod. At least two side vibration blades are fixedly installed on the left and right side walls of each of the vibration rods, and each side vibration blade on both sides is staggered up and down. A third fixed sleeve is fixedly installed on the surface of the stirring shaft, and the three stirring ropes are fixedly connected to the third fixed sleeve, and an arc surface is provided at the bottom of each shovel head.

[0015] Preferably, each of the shovel head ends is provided with two inner slide grooves, rubber heads are arranged inside the two inner slide grooves, a spring is fixedly installed between each rubber head and the inner wall of the inner slide groove, a rubber sleeve pad is fixedly installed in each inner slide groove, and the rubber sleeve pad is sleeved outside the spring and the rubber head, a rectangular groove is provided in the end of each shovel head located above the protrusion, a gravity ball is movably placed inside each rectangular groove, and at least two rubber strips are fixedly installed on the inner wall in the middle of each rectangular groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects: In the present invention, the rotation of the third fixed sleeve drives the three groups of stirring ropes to rotate, and the rotation of the three groups of stirring ropes drives the shovel head to rotate. The shovel head stirs the bottom of the emulsification tank, and the shovel head can scrape and clean the corners of the emulsification tank. The three stirring ropes will drive the multiple vibration rods above to shake when rotating. The shaking of multiple vibration rods can help to discharge the air in the braces cleaning liquid. By adopting a variety of different blade designs, the braces cleaning liquid can be emulsified quickly. At the same time, the emulsification tank can store the braces cleaning liquid, which effectively improves the functionality of the emulsification tank and completes functional integration without separating processing and storage.

[0017] In the present invention, the rotation of the second fixed sleeve will drive the rotation of the plurality of first special-shaped stirring blades and the second special-shaped stirring blades. Since the plurality of first special-shaped stirring blades and the second special-shaped stirring blades are designed in reverse, the mixing effect can be enhanced. The first special-shaped stirring blades and the second special-shaped stirring blades that are reversed up and down can form a more complex flow field in the stirring barrel, so that the upper and lower layers of the braces cleaning liquid can be more fully exchanged and mixed, thereby improving the overall mixing uniformity, reducing the stratification phenomenon, and helping to prevent the braces cleaning liquid of different densities or properties from being obviously stratified in the stirring barrel, making the distribution of the material in the vertical direction more uniform, and improving the bubble discharge efficiency. If there are bubbles in the material, the reverse up and down fan blade movement can exert force on the bubbles in different directions, promoting the bubbles to rise to the liquid surface and be discharged faster, thereby ensuring the emulsification uniformity.

[0018] In the present invention, both side walls of the first special-shaped stirring blade and the second special-shaped stirring blade are provided with arc-shaped inclined surfaces, so the first special-shaped stirring blade and the arc-shaped inclined surface can be suitable for positive and negative rotation, and the surfaces of the first special-shaped stirring blade and the second special-shaped stirring blade are provided with inner inclined surfaces and concave grooves, which can play a guiding effect on the raw materials, reduce the area of ​​material stagnation, and ensure that the braces cleaning liquid can be fully emulsified in the entire reaction space, thereby improving the emulsification efficiency, promoting the flow and mixing of materials, and facilitating the uniform distribution of heat, making the temperature control in the reactor more precise, which is conducive to the reaction of the braces cleaning liquid under suitable temperature conditions. For the braces cleaning liquid in a high viscosity state that may appear during the processing process, the twisted spiral blade can provide stronger shear force and driving force to ensure the normal stirring and reaction of the braces cleaning liquid.

[0019] In the present invention, the inclined groove on the surface of the guide sleeve can assist the material to pass through the previous guide groove and enter the next first special-shaped stirring blade. The guide sleeve can guide the flow of the fluid so that the fluid flows along a specific path, enhances the directionality and regularity of stirring, and improves stirring efficiency. At the same time, it can improve the uniformity of stirring, help to distribute the fluid more evenly to the stirring area, reduce local flow unevenness, and enhance shear. The guide sleeve can change the flow speed and direction of the fluid, increase the shear force between the fluids, promote the dispersion and mixing of materials, protect the fan blades, and prevent large particles of impurities or foreign matter from directly impacting the fan blades to a certain extent, thereby protecting the fan blades, stabilizing the flow field, reducing the fluctuation and instability of the flow field during stirring, making the stirring effect more stable and reliable, and improving the bubble discharge effect. It can guide the bubbles to rise and discharge more effectively, and reduce the retention of bubbles in the stirring barrel.

[0020] In the present invention, the tip of the bottom of the shovel head will clean the raw materials at the bottom corners of the emulsification tank to ensure the uniformity of the emulsification of the braces cleaning liquid, and a plurality of protrusions can guide the raw materials at the corners to the top. A gravity ball is arranged in the shovel head. When the shovel head rotates, the gravity ball will be subjected to centripetal force. The gravity ball will always be at the corner in the rectangular groove, which can effectively maintain the stability of the shovel head rotation. At the same time, the rubber strip inside the rectangular groove can prevent the gravity ball from moving at will. When the force of the movement of the gravity ball bends the rubber strip, the gravity ball will flow to the other side, further improving the stability of the shovel head rotation.

[0021] In the present invention, two rubber sleeve pads are provided at the end of the shovel head, and the two rubber sleeve pads are distributed on the left and right. Before the shovel head contacts the inner wall of the emulsification tank, the rubber sleeve pad will first contact the inner wall of the emulsification tank, and the rubber sleeve pad will be compressed. The force of the rubber sleeve pad is transmitted to the rubber head, and the rubber head drives the spring to compress. The rubber sleeve pad and the rubber head can play a buffering role for the shovel head to prevent the shovel head and the inner wall of the emulsification tank from being damaged.

[0022] In the present invention, the vibration rod is vibrated under the rubber pad by the rubber sleeve, and the vibration of the vibration rod and the side vibration blade can discharge the air inside the emulsification tank. Discharging air can reduce the presence of bubbles, and avoid the bubbles from having adverse effects on the emulsification performance of the braces cleaning liquid during the reaction or processing, thereby improving the purity and quality of the product and promoting the reaction. Reducing bubbles can make the reactants contact more fully, which is conducive to the uniformity of the chemical reaction, improve the emulsification efficiency and yield, and accurately control the process conditions. Expelling air can make the process conditions such as the pressure and temperature in the stirring barrel more stable and controllable, which is conducive to achieving precise process control and preventing oxidation. Reducing the presence of air can reduce the risk of the braces cleaning liquid being oxidized after emulsification, thereby ensuring its chemical stability.

[0023] In the present invention, a nitrogen pipe is connected to the air pipe at the end of one of the vacuum pumps, and then the second vacuum pump is started. The second vacuum pump is started to pump the air inside the emulsification tank outward, and at the same time, the first vacuum pump fills nitrogen into the emulsification tank. The partition plate installed inside the emulsification tank can prevent the air holes from being blocked during processing. Filling the emulsification tank with nitrogen can improve the preservation ability of the emulsified brace cleaning liquid, and has the ability to prevent oxidation, moisture-proof, maintain pressure stability and inhibit the growth of microorganisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the emulsification tank of the present invention; Figure 2 It is a schematic diagram of the structure of the stirring shaft of the present invention; Figure 3 It is a schematic diagram of the independent exploded structure of the separation plate and the upper cover of the present invention; Figure 4 It is a schematic diagram of the structure of the stirring rod of the present invention; Figure 5 It is a schematic diagram of the structure of the first fixed sleeve of the present invention; Figure 6 It is a schematic diagram of the structure of the second fixing sleeve of the present invention; Figure 7 It is a schematic diagram of the structure of the first special-shaped stirring blade of the present invention; Figure 8 It is a schematic diagram of the structure of the fixing frame of the present invention; Fig. 9 It is a schematic diagram of the structure of the stirring rope of the present invention; Fig.10 It is a schematic diagram of the shovel head structure of the present invention; Fig.11 The present invention Fig.10 A is an enlarged structural diagram of FIG.

[0025] In the figure, the corresponding relationship between the names of the components and the numbers of the accompanying drawings is: 1, emulsifying tank; 11, stirring motor; 12, upper cover; 13, vacuum pump; 14, air pipe; 15, partition plate; 16, stirring shaft; 17, first fixed sleeve; 18, stirring rod; 19, triangular stirring blade; 21, second fixed sleeve; 22, guide sleeve; 23, drainage groove; 24, inclined groove; 25, first special-shaped stirring blade; 26, arc inclined surface; 27, second Special-shaped stirring blade; 28, inner inclined surface; 29, concave groove; 31, rotating sleeve; 32, fixed frame; 33, rubber pad; 34, rubber sleeve; 35, vibration rod; 36, side vibration blade; 37, third fixed sleeve; 38, stirring rope; 39, shovel head; 4, inner slide groove; 41, spring; 42, rubber head; 43, rubber sleeve pad; 44, arc surface; 45, convex block; 46, rectangular groove; 47, rubber strip; 49, gravity ball. DETAILED DESCRIPTION

[0026] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] See also Figure 1-Figure 11The present invention provides a dental braces cleaning liquid emulsifying device, comprising an emulsifying tank 1, an upper cover 12 is arranged above the emulsifying tank 1, the top of the upper cover 12 is fixedly connected to a stirring motor 11, two groups of air pumps 13 are fixedly installed above the upper cover 12, air pipes 14 are fixedly installed in the two groups of air pumps 13, two air holes are provided below the upper cover 12, and the lower part of the air pump 13 is connected with the air holes of the upper cover 12, a partition plate 15 is fixedly installed below the upper cover 12, and a certain interval is provided between the partition plate 15 and the lower part of the upper cover 12 for air intake and exhaust, a stirring motor 11 is arranged above the emulsifying tank 1, a stirring shaft 16 is fixedly installed at the end of the output shaft of the stirring motor 11, three groups of triangular stirring blades 19 are arranged on the surface of the stirring shaft 16, a second fixed sleeve 21 is fixedly installed on the surface of the stirring shaft 16 below the triangular stirring blade 19, and at least two first special-shaped stirring blades 25 and second special-shaped stirring blades are fixedly installed on the surface of the second fixed sleeve 21 The stirring blade 27 is a first stirring blade 25, and the first special-shaped stirring blade 25 and the second special-shaped stirring blade 27 are oriented in opposite directions. The surface of the stirring shaft 16 located below the second fixed sleeve 21 is provided with three groups of fixing frames 32. The ends of each fixing frame 32 are fixedly connected to the inner wall of the emulsification tank 1. At least two vibration rods 35 are provided below each fixing frame 32. The three groups of stirring ropes 38 rotate to drive the shovel head 39 to rotate. The shovel head 39 stirs the bottom of the emulsification tank 1, and the shovel head 39 can scrape and clean the corners of the emulsification tank 1. When the three stirring ropes 38 rotate, they will drive the multiple vibration rods 35 above to shake. The shaking of multiple vibration rods 35 can help discharge the air in the braces cleaning liquid. At least two stirring ropes 38 are fixedly installed on the surface of the stirring shaft 16 located below the fixed frame 32. A shovel head 39 is fixedly installed at the end of each stirring rope 38. Two protrusions 45 are fixedly installed at the sharp corners at the bottom of each shovel head 39, and each protrusion 45 is close to the side wall of the shovel head 39.

[0028] A first fixed sleeve 17 is fixedly installed on the surface of the stirring shaft 16, and three stirring rods 18 are fixedly installed on the surface of the first fixed sleeve 17. Each triangular stirring blade 19 is rotatably installed on the stirring rod 18, and the stirring rod 18 and the first fixed sleeve 17 are in an inclined state. A guide sleeve 22 is fixedly installed on the surface of the second fixed sleeve 21. Each first special-shaped stirring blade 25 and the second special-shaped stirring blade 27 are respectively located on the upper and lower sides of the guide sleeve 22. Each first special-shaped stirring blade 25 is equidistantly surrounded by the second fixed sleeve 21, and from the first to the last, the height of each first special-shaped stirring blade 25 is getting higher and higher. The rotation of the second fixed sleeve 21 will drive multiple first special-shaped stirring blades 25 to rotate. The special-shaped stirring blades 25 and the second special-shaped stirring blades 27 rotate. Since the plurality of first special-shaped stirring blades 25 and the second special-shaped stirring blades 27 are designed in reverse, the mixing effect can be enhanced. The first special-shaped stirring blades 25 and the second special-shaped stirring blades 27 which are reversed up and down can form a more complex flow field in the stirring barrel, so that the upper and lower layers of the braces cleaning liquid can be more fully exchanged and mixed. The position distribution of each second special-shaped stirring blade 27 is opposite to that of the first special-shaped stirring blade 25. At least two drainage grooves 23 are provided on the surface of each guide sleeve 22, and each first special-shaped stirring blade 25 is attached to the drainage groove 23. A bevel groove 24 is connected between every two drainage grooves 23.

[0029] Each first special-shaped stirring blade 25 is provided with an arc-shaped inclined surface 26 on the left and right sides, and each first special-shaped stirring blade 25 near the second fixed sleeve 21 is provided with two inner inclined surfaces 28 on the top, and a concave groove 29 is provided between the two inner inclined surfaces 28. The first special-shaped stirring blade 25 and the second special-shaped stirring blade 27 are completely identical in shape. A rotating sleeve 31 is rotatably installed on the surface of the stirring shaft 16, and three fixing frames 32 are fixedly connected to the rotating sleeve 31. A rubber pad 33 is fixedly installed under each fixing frame 32, and a rubber sleeve 34 is fixedly installed between each rubber pad 33 and the vibration rod 35. The stirring rope 38 will be thrown off and rotated by the third fixed sleeve 37, and the stirring rope 38 will drive the shovel head 39 to rotate The shovel head 39 rotates, and the tip of the bottom of the shovel head 39 will clean the raw materials at the bottom corners of the emulsification tank 1 to ensure the uniformity of the emulsification of the braces cleaning liquid, and the multiple protrusions 45 can guide the raw materials at the corners to the top. A gravity ball 49 is arranged in the shovel head 39. When the shovel head 39 rotates, the gravity ball 49 will be subjected to the centripetal force, and the gravity ball 49 will always be at the corner in the rectangular groove 46. At least two side vibration leaves 36 are fixedly installed on the left and right side walls of each vibration rod 35, and each side vibration leaf 36 on both sides is staggered up and down. A third fixed sleeve 37 is fixedly installed on the surface of the stirring shaft 16, and three stirring ropes 38 are fixedly connected to the third fixed sleeve 37. An arc surface 44 is opened at the bottom of each shovel head 39.

[0030] Two inner grooves 4 are provided at the end of each shovel head 39, and rubber heads 42 are provided inside the two inner grooves 4. A spring 41 is fixedly installed between each rubber head 42 and the inner wall of the inner groove 4. A rubber sleeve pad 43 is fixedly installed in each inner groove 4, and the rubber sleeve pad 43 is sleeved outside the spring 41 and the rubber head 42. A rectangular groove 46 is provided in the end of each shovel head 39 located above the protrusion 45. Before the shovel head 39 contacts the inner wall of the emulsification tank 1, the rubber sleeve pad 43 will preferentially contact the inner wall of the emulsification tank 1, and the rubber sleeve pad 43 will be compressed. The force of the rubber sleeve pad 43 is transmitted to the rubber head 42, and the rubber head 42 drives the spring 41 to compress. The rubber sleeve pad 43 and the rubber head 42 can buffer the shovel head 39. A gravity ball 49 is movably placed inside each rectangular groove 46, and at least two rubber strips 47 are fixedly installed on the inner wall in the middle of each rectangular groove 46.

[0031] Working principle: Put the braces cleaning liquid into the emulsifying tank 1, start the stirring motor 11, the stirring motor 11 drives the stirring shaft 16 to rotate through the output shaft, the stirring shaft 16 rotates and drives the first fixed sleeve 17, the second fixed sleeve 21, the rotating sleeve 31 and the third fixed sleeve 37 to rotate, the first fixed sleeve 17 rotates and drives the three stirring rods 18 to rotate, the three stirring rods 18 rotate and drive the three triangular stirring blades 19 to rotate, the three triangular stirring blades 19 stir the braces cleaning liquid at the top, the second fixed sleeve 21 rotates and drives the multiple groups of first special-shaped stirring blades 25 and second special-shaped stirring blades 27 to rotate, the first special-shaped stirring blades 25 and the second special-shaped stirring blades 27 rotate to stir the braces cleaning liquid During the main stirring process, the third fixed sleeve 37 rotates to drive the three groups of stirring ropes 38 to rotate, and the rotation of the three groups of stirring ropes 38 drives the shovel head 39 to rotate. The shovel head 39 stirs the bottom of the emulsification tank 1, and the shovel head 39 can scrape and clean the corners of the emulsification tank 1. The three stirring ropes 38 will drive the multiple vibration rods 35 above to shake when rotating. The shaking of multiple vibration rods 35 can help to discharge the air in the braces cleaning liquid. By adopting a variety of different blade designs, the braces cleaning liquid can be emulsified quickly. At the same time, the emulsification tank 1 can store the braces cleaning liquid, which effectively improves the functionality of the emulsification tank 1 and completes the functional integration without separating the processing and storage.

[0032] When the second fixed sleeve 21 rotates, the rotation of the second fixed sleeve 21 will drive the plurality of first special-shaped stirring blades 25 and the second special-shaped stirring blades 27 to rotate. Since the plurality of first special-shaped stirring blades 25 and the second special-shaped stirring blades 27 are designed in reverse, the mixing effect can be enhanced. The first special-shaped stirring blades 25 and the second special-shaped stirring blades 27 that are reversed up and down can form a more complex flow field in the stirring barrel, so that the upper and lower layers of the braces cleaning liquid can be more fully exchanged and mixed, thereby improving the overall mixing uniformity, reducing the stratification phenomenon, and helping to prevent the braces cleaning liquids of different densities or properties from being obviously stratified in the stirring barrel, making the distribution of the material in the vertical direction more uniform, and improving the bubble discharge efficiency. If there are bubbles in the material, the reverse up and down fan blade movement can exert force on the bubbles in different directions, thereby promoting the bubbles to rise to the liquid surface and be discharged faster; When the first special-shaped stirring blade 25 and the second special-shaped stirring blade 27 rotate, since both side walls of the first special-shaped stirring blade 25 and the second special-shaped stirring blade 27 are provided with arc-shaped inclined surfaces 26, the first special-shaped stirring blade 25 and the arc-shaped inclined surfaces 26 can be suitable for positive and negative rotation, and the surfaces of the first special-shaped stirring blade 25 and the second special-shaped stirring blade 27 are provided with inner inclined surfaces 28 and concave grooves 29, which can play a guiding effect on the raw materials, reduce the area where the materials stagnate, and ensure that the braces cleaning liquid can be fully emulsified in the entire reaction space, thereby improving the emulsification efficiency, promoting the flow and mixing of the materials, and facilitating the uniform distribution of heat, making the temperature control in the reactor more precise, and facilitating the reaction of the braces cleaning liquid under suitable temperature conditions. For the braces cleaning liquid in a state of high viscosity that may appear during the processing, the twisted spiral blades can provide stronger shear force and driving force to ensure the normal stirring and reaction of the materials; When the first special-shaped stirring blade 25 and the second special-shaped stirring blade 27 rotate at high speed, the raw material will flow backward along the concave groove 29, and the material will contact the drainage groove 23. The inclined groove 24 on the surface of the guide sleeve 22 can assist the material to pass through the previous drainage groove 23 and enter the next first special-shaped stirring blade 25. The guide sleeve 22 can guide the flow of the fluid so that the fluid flows along a specific path, enhances the directionality and regularity of stirring, and improves the stirring efficiency. At the same time, it can improve the stirring uniformity, help to distribute the fluid more evenly to the stirring area, reduce the local flow unevenness, and enhance shear. The guide sleeve can change the flow speed and direction of the fluid, increase the shear force between the fluids, promote the dispersion and mixing of the materials, protect the blades, and prevent large particles of impurities or foreign matter from directly impacting the blades to a certain extent, play a role in protecting the blades, stabilize the flow field, reduce the fluctuation and instability of the flow field during stirring, make the stirring effect more stable and reliable, improve the bubble discharge effect, and guide the bubbles to rise and discharge more effectively, and reduce the retention of bubbles in the stirring barrel.

[0033] The stirring rope 38 is soft. When the third fixing sleeve 37 rotates at a high speed, the stirring rope 38 will be thrown away and rotated by the third fixing sleeve 37, and the stirring rope 38 will drive the shovel head 39 to rotate. The tip of the bottom of the shovel head 39 will clean the raw materials at the bottom corners of the emulsification tank 1 to ensure the uniformity of the emulsification of the braces cleaning liquid, and the multiple protrusions 45 can guide the raw materials at the corners to the top. A gravity ball 49 is arranged in the shovel head 39. When the shovel head 39 rotates, the gravity ball 49 will be subjected to centripetal force. The gravity ball 49 will always be at the corner in the rectangular groove 46, which can effectively maintain the stability of the rotation of the shovel head 39. At the same time, the rubber strip 47 inside the rectangular groove 46 can prevent the gravity ball 49 from moving at will. When the force of the movement of the gravity ball 49 presses the rubber strip 47 to bend the gravity ball 49, the gravity ball 49 will flow to the other side, further improving the stability of the rotation of the shovel head 39. Two rubber sleeve pads 43 are provided at the end of the shovel head 39, and the two rubber sleeve pads 43 are distributed on the left and right. Before the shovel head 39 contacts the inner wall of the emulsification tank 1, the rubber sleeve pad 43 will contact the inner wall of the emulsification tank 1 first, and the rubber sleeve pad 43 will be compressed. The force of the rubber sleeve pad 43 is transmitted to the rubber head 42, and the rubber head 42 drives the spring 41 to be compressed. The rubber sleeve pad 43 and the rubber head 42 can play a buffering role for the shovel head 39 to prevent the shovel head 39 and the inner wall of the emulsification tank 1 from being damaged; When the stirring rope 38 rotates at a high speed, the stirring rope 38 will drive the multiple vibration rods 35 above to vibrate continuously, and the vibration rod 35 will drive the side vibration blades 36 to vibrate continuously. The vibration rod 35 relies on the rubber sleeve 34 to vibrate under the rubber pad 33. The vibration of the vibration rod 35 and the side vibration blades 36 can discharge the air inside the emulsification tank 1. Expelling air can reduce the presence of bubbles and avoid the bubbles from having adverse effects on the performance of the braces cleaning liquid during the reaction or processing, thereby improving the purity and quality of the product and promoting the reaction. Reducing bubbles can make the reactants contact more fully, which is conducive to the uniformity of the chemical reaction, improving the emulsification efficiency and yield, and accurately controlling the process conditions. Expelling air can make the process conditions such as pressure and temperature in the stirring barrel more stable and controllable, which is conducive to achieving accurate process control and preventing oxidation. Reducing the presence of air can reduce the risk of oxidation of the braces cleaning liquid and ensure its chemical stability. When the braces cleaning liquid needs to be stored after processing, the nitrogen pipe is connected to the air pipe 14 at the end of one of the vacuum pumps 13, and then the second vacuum pump 13 is started. The second vacuum pump 13 is started to pump the air inside the emulsification tank 1 out, and at the same time, the first vacuum pump 13 fills the nitrogen into the emulsification tank 1. The partition plate 15 installed inside the emulsification tank 1 can prevent the air holes from being blocked during processing. Filling the emulsification tank 1 with nitrogen can improve the preservation capacity of the braces cleaning liquid, and has the ability to prevent oxidation, moisture-proof, maintain pressure stability and inhibit the growth of microorganisms.

[0034] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A dental brace cleaning liquid emulsifying device, comprising an emulsifying tank (1), wherein a stirring motor (11) is arranged above the emulsifying tank (1), characterized in that: A stirring shaft (16) is fixedly mounted on the end of the output shaft of the stirring motor (11); three groups of triangular stirring blades (19) are arranged on the surface of the stirring shaft (16); a second fixing sleeve (21) is fixedly mounted on the surface of the stirring shaft (16) below the triangular stirring blades (19); at least two first special-shaped stirring blades (25) and a second special-shaped stirring blade (27) are fixedly mounted on the surface of the second fixing sleeve (21); the first special-shaped stirring blades (25) and the second special-shaped stirring blades (27) are oriented in opposite directions; the stirring shaft (16) below the second fixing sleeve (21) ) is provided with three groups of fixing frames (32) on the surface, the end of each fixing frame (32) is fixedly connected to the inner wall of the emulsification tank (1), at least two vibration rods (35) are provided below each fixing frame (32), at least two stirring ropes (38) are fixedly installed on the surface of the stirring shaft (16) located below the fixing frame (32), a shovel head (39) is fixedly installed at the end of each stirring rope (38), two protrusions (45) are fixedly installed at the sharp corners of the bottom of each shovel head (39), and each protrusion (45) is close to the side wall of the shovel head (39).

2. A dental brace cleaning liquid emulsifying device as claimed in claim 1, characterized in that: A first fixing sleeve (17) is fixedly mounted on the surface of the stirring shaft (16), and three stirring rods (18) are fixedly mounted on the surface of the first fixing sleeve (17). Each of the triangular stirring blades (19) is rotatably mounted on the stirring rod (18), and the stirring rod (18) and the first fixing sleeve (17) are in an inclined state.

3. A dental brace cleaning liquid emulsifying device as claimed in claim 1, characterized in that: A guide sleeve (22) is fixedly mounted on the surface of the second fixed sleeve (21); each of the first special-shaped stirring blades (25) and the second special-shaped stirring blades (27) are respectively located on the upper and lower sides of the guide sleeve (22); each of the first special-shaped stirring blades (25) surrounds the outside of the second fixed sleeve (21) at equal distances; and from the first to the last, the position height of each first special-shaped stirring blade (25) becomes higher and higher, and the position distribution of each second special-shaped stirring blade (27) is opposite to that of the first special-shaped stirring blade (25).

4. A dental brace cleaning liquid emulsifying device as claimed in claim 3, characterized in that: At least two drainage grooves (23) are formed on the surface of each of the guide sleeves (22), and each of the first special-shaped stirring blades (25) is attached to the drainage groove (23), and an inclined groove (24) is connected between every two drainage grooves (23).

5. A dental brace cleaning liquid emulsifying device as claimed in claim 4, characterized in that: Each of the first special-shaped stirring blades (25) is provided with arc-shaped inclined surfaces (26) on both sides thereof, and each of the first special-shaped stirring blades (25) is provided with two inner inclined surfaces (28) on the top thereof near the second fixing sleeve (21), and a concave groove (29) is provided between the two inner inclined surfaces (28), and the first special-shaped stirring blade (25) and the second special-shaped stirring blade (27) are completely identical in shape.

6. A dental brace cleaning liquid emulsifying device as claimed in claim 1, characterized in that: A rotating sleeve (31) is rotatably mounted on the surface of the stirring shaft (16); the three fixing frames (32) are fixedly connected to the rotating sleeve (31); a rubber pad (33) is fixedly mounted below each fixing frame (32); a rubber sleeve (34) is fixedly mounted between each rubber pad (33) and the vibration rod (35); and at least two side vibration blades (36) are fixedly mounted on the left and right side walls of each vibration rod (35); and each side vibration blade (36) on both sides is staggered in an up-and-down manner.

7. A dental brace cleaning liquid emulsifying device as claimed in claim 1, characterized in that: A third fixing sleeve (37) is fixedly mounted on the surface of the stirring shaft (16), the three stirring ropes (38) are fixedly connected to the third fixing sleeve (37), and an arc surface (44) is provided below each shovel head (39).

8. The dental brace cleaning liquid emulsifying device according to claim 1, characterized in that: Two inner slide grooves (4) are provided at the end of each shovel head (39), and rubber heads (42) are provided inside the two inner slide grooves (4).

9. A dental brace cleaning liquid emulsifying device as claimed in claim 8, characterized in that: A spring (41) is fixedly installed between each rubber head (42) and the inner wall of the inner slide groove (4), a rubber sleeve (43) is fixedly installed in each inner slide groove (4), and the rubber sleeve (43) is sleeved outside the spring (41) and the rubber head (42), and a rectangular groove (46) is opened in the end of each shovel head (39) located above the protrusion (45).

10. A dental brace cleaning liquid emulsifying device as claimed in claim 9, characterized in that: A gravity ball (49) is movably placed inside each rectangular groove (46), and at least two rubber strips (47) are fixedly mounted on the inner wall in the middle of each rectangular groove (46).

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