Ultrasonic dispersion device

Abstract

The utility model belongs to the technical field of nano-particle dispersion, and particularly relates to an ultrasonic dispersion device which comprises a workbench, a material container is arranged at the top of the workbench; an ultrasonic generator body is arranged at the top of the material container; the end part of the ultrasonic generator body extends into the material container; the middle part of the ultrasonic generator body is fixedly connected with a first fixing ring; by means of the structure, the middle of the ultrasonic generator body can be scrubbed, so that raw materials adsorbed by the middle of the ultrasonic generator body are reduced, the situation that the raw materials are mixed due to repeated stirring of the ultrasonic generator body is reduced, and meanwhile, the ultrasonic generator body is convenient to use. A plurality of groups of brushes swing along with the vibration of the ultrasonic generator body, and mixed raw materials in the material container can be synchronously scattered, so that the raw materials are more fully mixed in the material container.

Description

Technical Field

[0001] The utility model belongs to the technical field of nano-particle dispersion, in particular to an ultrasonic dispersion device. Background Art

[0002] Ultrasonic dispersion device specifically refers to a device that uses ultrasonic waves for dispersion. Ultrasonic dispersion devices are widely used in the fields of chemistry, pharmaceuticals, food, cosmetics, environmental protection, etc.

[0003] When using an ultrasonic dispersing device, the material to be mixed needs to be placed inside the material placement barrel, and then the output end of the ultrasonic dispersing device is extended into the barrel. At this time, the vibration of the output end of the ultrasonic dispersing device can disperse the solid material, thereby allowing the solid and liquid to be mixed.

[0004] It has been found through long-term use and observation of existing ultrasonic dispersing devices that when the output end of the ultrasonic dispersing device contacts the material in the barrel, the material will be adsorbed in the middle of the output end of the ultrasonic dispersing device. If it is not cleaned in time, it will cause multiple materials to be dispersed multiple times and multiple materials to be mixed, thereby affecting the purity of the finished material.

[0005] To this end, the utility model provides an ultrasonic dispersing device. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve the technical problem is as follows: the ultrasonic dispersion device described in the utility model comprises a workbench; a material container is arranged on the top of the workbench; an ultrasonic generator body is arranged on the top of the material container; the end of the ultrasonic generator body extends to the interior of the material container; a first fixing ring is fixedly connected to the middle of the ultrasonic generator body; the first fixing ring is located near the end of the ultrasonic generator body; a second fixing ring is fixedly connected to the middle of the ultrasonic generator body; the second fixing ring is located near the bottom of the ultrasonic generator body; a plurality of elastic ropes are fixedly connected to the bottom of the first fixing ring; a plurality of The end of the elastic rope is fixedly connected to the top of the second fixed ring; a plurality of brushes are fixedly connected to the middle of the plurality of elastic ropes; the plurality of brushes are equidistantly distributed along the length of the elastic rope, and the ends of the brushes are in contact with the middle of the ultrasonic generator body. Through the above structure, the middle of the ultrasonic generator body can be scrubbed, thereby reducing the absorption of raw materials in the middle of the ultrasonic generator body and reducing the mixing of raw materials caused by multiple stirring of the ultrasonic generator body. At the same time, the plurality of groups of brushes swing with the vibration of the ultrasonic generator body, and can synchronously break up the mixed raw materials inside the material container, thereby making the raw materials more fully mixed inside the material container.

[0008] Preferably, a plurality of slide grooves are provided on the top of the workbench; springs are fixedly connected to the ends of the plurality of slide grooves; gaskets are fixedly connected to the ends of the springs; the gaskets are arranged in an arc shape; elastic rings are connected to the side walls of the plurality of gaskets; the material container is located in the middle of the plurality of gaskets; pull ropes are fixedly connected to the ends of the plurality of springs; the ends of the pull ropes are fixedly connected to the side walls of the gaskets. Through the above structure, the plurality of gaskets can be used to fix and limit the material container, thereby reducing the situation in which the material inside the material container is forced to vibrate synchronously when the ultrasonic generator body is started, thereby causing the position of the material container to shift, and eventually causing it to fall off.

[0009] Preferably, a cylinder is provided on the top of the workbench; the material container is located inside the cylinder; an extrusion plate is slidably connected to the inner side wall of the cylinder; the inner ring of the extrusion plate is fixedly connected to the side wall of the material container; a group of support plates are fixedly connected to the top of the cylinder; a group of the support plates are fixedly connected to the bottom with an electric telescopic rod; the end of the electric telescopic rod is fixedly connected to the top of the extrusion plate; a group of water pipes are connected to the middle of the extrusion plate; the end of a group of the water pipes is facing the middle of the ultrasonic generator body. Through the above structure, after the ultrasonic generator body finishes mixing the materials inside the material container, the ultrasonic generator body and multiple groups of brushes can be rinsed, thereby further reducing the absorption of excess materials in the middle of the ultrasonic generator body and multiple groups of brushes, thereby affecting the purity of the next material mixing.

[0010] Preferably, a plurality of elastic bands are fixedly connected to the bottom of the ultrasonic generator body; magnetic balls are fixedly connected to the ends of the plurality of elastic bands; a plurality of magnetic balls are fixedly connected to the side wall of the material container; the number of the magnetic balls is the same as the number of the elastic bands. Through the above structure, the material adsorbed on the side wall of the material container can fall off with the conduction of the magnetic balls, thereby reducing the occurrence of incomplete material mixing caused by excessive material adsorbed on the side wall of the material container.

[0011] Preferably, a group of water pipes are slidably connected to a third fixing ring in the middle; a fixing rod is fixedly connected to the middle of the third fixing ring; and the end of the fixing rod is fixedly connected to the side wall of the material container. Through the above structure, the third fixing ring can limit and guide the water pipe, thereby reducing the water pipe from loosening or position shifting after long-term work, which ultimately makes it difficult to spray and flush the ultrasonic generator body.

[0012] Preferably, a cushion layer is fixed to the inner ring of the fixing rod; the cushion layer is made of sponge material. Through the above structure, the middle part of the water pipe can be protected to reduce the occurrence of rupture in the middle part of the water pipe.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The ultrasonic dispersing device described in the utility model brushes the middle part of the ultrasonic generator body, thereby reducing the absorption of raw materials in the middle part of the ultrasonic generator body and reducing the mixing of raw materials caused by multiple stirring of the ultrasonic generator body. At the same time, multiple groups of brushes swing with the vibration of the ultrasonic generator body, and can synchronously break up the mixed raw materials inside the material container, so that the raw materials can be mixed more fully inside the material container.

[0015] 2. The ultrasonic dispersion device described in the utility model fixes and limits the material container by using a plurality of gaskets, thereby reducing the situation in which the material inside the material container is forced to vibrate synchronously when the ultrasonic generator body is started, thereby causing the position of the material container to shift and eventually cause it to fall off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the electric telescopic rod in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the magnetic ball in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the extruded plate in the utility model;

[0021] In the figure: 1. workbench; 12. ultrasonic generator body; 13. first fixing ring; 14. second fixing ring; 15. elastic rope; 16. brush; 17. material container; 2. slideway; 21. spring; 22. gasket; 23. elastic ring; 24. pull rope; 3. cylinder; 31. extrusion plate; 32. water pipe; 33. support plate; 34. electric telescopic rod; 4. elastic belt; 41. magnetic ball; 42. magnetic block; 5. third fixing ring; 51. fixing rod; 6. cushion layer; 7. grid plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 4As shown, an ultrasonic dispersion device according to an embodiment of the utility model comprises a workbench 1; a material container 17 is arranged on the top of the workbench 1; an ultrasonic generator body 12 is arranged on the top of the material container 17; an end of the ultrasonic generator body 12 extends into the interior of the material container 17; a first fixing ring 13 is fixedly connected to the middle of the ultrasonic generator body 12; the first fixing ring 13 is located near the end of the ultrasonic generator body 12; a second fixing ring 14 is fixedly connected to the middle of the ultrasonic generator body 12; the second fixing ring 14 is located near the bottom of the ultrasonic generator body 12 The first fixing ring 13 is provided with a plurality of elastic ropes 15 fixedly connected to the bottom thereof; the ends of the plurality of elastic ropes 15 are fixedly connected to the top of the second fixing ring 14; the middle parts of the plurality of elastic ropes 15 are fixedly connected to a plurality of brushes 16; the plurality of brushes 16 are evenly distributed along the length of the elastic ropes 15, and the ends of the brushes 16 are in contact with the middle part of the ultrasonic generator body 12. When working, the raw materials to be mixed are placed inside the material container 17, and then the ultrasonic generator body 12 is started. With the start of the ultrasonic generator body 12, the output end of the ultrasonic generator body 12 will emit high-frequency vibration, and at this time, with the ultrasonic The high-frequency vibration of the generator body 12 can mix the raw materials inside the material container 17. At this time, as the ultrasonic generator body 12 works, the ultrasonic generator body 12 will vibrate. At this time, as the ultrasonic generator body 12 vibrates, the elastic rope 15 located in the middle of the ultrasonic generator body 12 will vibrate synchronously with the vibration of the ultrasonic generator body 12. At this time, as the multiple elastic ropes 15 vibrate, the multiple groups of brushes 16 in the middle of the elastic ropes 15 swing synchronously. At this time, the swinging multiple groups of brushes 16 will continuously brush the middle of the ultrasonic generator body 12. At the same time, the multiple groups of brushes 16 are located in the material container 17. The interior of the container 17 is in contact with the liquid inside the material container 17. At this time, as the vibration occurs, the dust adsorbed in the middle of the brush 16 will fall off with the vibration. Through the above structure, the middle of the ultrasonic generator body 12 can be brushed, thereby reducing the adsorption of raw materials in the middle of the ultrasonic generator body 12, and reducing the mixing of raw materials caused by multiple stirring of the ultrasonic generator body 12. At the same time, multiple groups of brushes 16 swing with the vibration of the ultrasonic generator body 12, and can synchronously break up the mixed raw materials inside the material container 17, so that the raw materials are mixed more fully inside the material container 17.

[0024] like Figure 1 and Figure 2As shown, the top of the workbench 1 is provided with a plurality of slide grooves 2; the ends of the plurality of slide grooves 2 are fixedly connected with springs 21; the ends of the springs 21 are fixedly connected with gaskets 22; the gaskets 22 are arranged in an arc shape; the side walls of the plurality of gaskets 22 are connected with elastic rings 23; the material container 17 is located in the middle of the plurality of gaskets 22; the ends of the plurality of springs 21 are fixedly connected with pull ropes 24; the ends of the pull ropes 24 are fixedly connected with the side walls of the gaskets 22; during operation, by placing the material container 17 on the top of the workbench 1, the output end of the ultrasonic generator body 12 can be extended to the inside of the material container 17, and then the raw materials inside the material container 17 are mixed. At this time, when the material container 17 is placed on the top of the workbench 1, the bottom of the material container 17 will squeeze the plurality of gaskets 22, and then through the plurality of gaskets The arc-shaped contour of 22 is thus placed on the top of the workbench 1. At this time, when multiple gaskets 22 are squeezed, the squeezing force will be synchronously transmitted to the inside of the spring 21, and then stretched backward by the pull rope 24. At the same time, the elastic ring 23 will also deform as the multiple gaskets 22 move backward. When the material container 17 is placed on the top of the workbench 1, the elastic ring 23 rebounds, thereby pulling the multiple gaskets 22 to rebound synchronously, and the material container 17 can be fixed at this time. Through the above structure, multiple gaskets 22 can fix and limit the material container 17, thereby reducing the material inside the material container 17 Vibrating with the start-up of the ultrasonic generator body 12, forcing the material container 17 to vibrate synchronously, thereby causing the position of the material container 17 to shift, and eventually causing it to fall off.

[0025] like Figure 3As shown, a cylinder 3 is provided on the top of the workbench 1; the material container 17 is located inside the cylinder 3; an extrusion plate 31 is slidably connected to the inner side wall of the cylinder 3; the inner ring of the extrusion plate 31 is fixedly connected to the side wall of the material container 17; a group of support plates 33 are fixedly connected to the top of the cylinder 3; a group of electric telescopic rods 34 are fixedly connected to the bottom of the support plates 33; the ends of the electric telescopic rods 34 are fixedly connected to the top of the extrusion plate 31; a group of water pipes 32 are connected to the middle of the extrusion plate 31; the ends of a group of water pipes 32 are directly facing the middle of the ultrasonic generator body 12. When working, the cylinder 3 is placed on the top of the workbench 1, and the material container 17 is located inside the cylinder 3. At this time, the cleaning liquid is filled in the cylinder 3, and then the electric telescopic rod 34 is started. As the electric telescopic rod 34 is started, the output end of the electric telescopic rod 34 will perform telescopic movement. At this time, as the electric The electric telescopic rod 34 is extended and retracted, and the output end of the electric telescopic rod 34 will squeeze the squeezing plate 31, and then the squeezing plate 31 will squeeze the liquid inside the cylinder 3 and enter the inside of the water pipe 32. At this time, as the electric telescopic rod 34 is continuously squeezed, the cleaning liquid inside the cylinder 3 will continue to move along the contour of the water pipe 32 until it moves to the end of the water pipe 32, and then spray out. At this time, the sprayed cleaning liquid will be sprayed to the middle part of the ultrasonic generator body 12, so that the spraying and flushing of the middle part of the ultrasonic generator body 12 and the multiple groups of brushes 16 are realized. Through the above structure, after the ultrasonic generator body 12 mixes the materials inside the material container 17, the ultrasonic generator body 12 and the multiple groups of brushes 16 can be rinsed, thereby further reducing the absorption of excess materials in the middle of the ultrasonic generator body 12 and the multiple groups of brushes 16, thereby affecting the purity of the next material mixing.

[0026] like Figure 3As shown, a plurality of elastic bands 4 are fixedly connected to the bottom of the ultrasonic generator body 12; a plurality of ends of the elastic bands 4 are fixedly connected to magnetic balls 41; a plurality of magnetic balls 41 are fixedly connected to the side wall of the material container 17; the number of the magnetic balls 41 is the same as the number of the elastic bands 4. When working, as the ultrasonic generator body 12 is started, the output end of the ultrasonic generator body 12 will vibrate. At this time, as the ultrasonic generator body 12 vibrates, the plurality of elastic bands 4 at the bottom of the ultrasonic generator body 12 will be driven to vibrate. At this time, as the plurality of elastic bands 4 vibrate, the magnetic balls at the ends of the plurality of elastic bands 4 will vibrate. 41 will vibrate synchronously, and the multiple magnetic balls 41 will move with the vibration and be synchronously attracted by the multiple magnetic blocks 42. At this time, with the attraction of the magnetic block 42, the magnetic ball 41 will fit with the side wall of the material container 17. At this time, with the vibration, the vibration generated by the magnetic ball 41 will be transmitted to the side wall of the material container 17, so that the side wall of the material container 17 will vibrate synchronously. Through the above structure, the material adsorbed on the side wall of the material container 17 can fall off with the conduction of the magnetic ball 41, thereby reducing the occurrence of incomplete material mixing caused by excessive material adsorbed on the side wall of the material container 17.

[0027] like Figure 4 As shown, a group of the water pipes 32 are slidably connected to the middle part with a third fixing ring 5; a fixing rod 51 is fixedly connected to the middle part of the third fixing ring 5; the end of the fixing rod 51 is fixedly connected to the side wall of the material container 17. During operation, as the electric telescopic rod 34 squeezes the extrusion plate 31, the cleaning liquid inside the cylinder 3 can enter the inside of the water pipe 32. At this time, by installing the third fixing ring 5 in the middle part of the water pipe 32, and then connecting the third fixing ring 5 and the side wall of the material container 17 through the fixing rod 51, as the extrusion plate 31 is pressed downward, the water pipe 32 will slide in the middle part of the third fixing ring 5. Through the above structure, the third fixing ring 5 can limit and guide the water pipe 32, thereby reducing the water pipe 32 from loosening or position displacement after a long period of work, which ultimately makes it difficult to spray and rinse the ultrasonic generator body 12.

[0028] like Figure 4 As shown, the inner ring of the fixing rod 51 is fixedly connected with a cushion layer 6; the cushion layer 6 is made of sponge material. During operation, by providing the cushion layer 6, the inner ring of the third fixing ring 5 can be reduced from directly contacting the middle part of the water pipe 32, thereby causing scratches on the middle part of the water pipe 32. Through the above structure, the middle part of the water pipe 32 can be protected to reduce the occurrence of ruptures in the middle part of the water pipe 32.

[0029] like Figure 4As shown, the ends of the group of water pipes 32 are fixedly connected with mesh plates 7. Through the above arrangement, the cleaning liquid sprayed from the ends of the water pipes 32 can be blocked by the mesh plates 7 and then sprayed from the gap in the middle of the mesh plates 7, so that the sprayed cleaning liquid can be finer.

[0030] During operation, the raw materials to be mixed are placed inside the material container 17, and then the ultrasonic generator body 12 is started. As the ultrasonic generator body 12 is started, the output end of the ultrasonic generator body 12 will emit high-frequency vibrations. At this time, as the ultrasonic generator body 12 works, the ultrasonic generator body 12 will vibrate. At this time, as the ultrasonic generator body 12 vibrates, the elastic rope 15 located in the middle of the ultrasonic generator body 12 will vibrate synchronously with the vibration of the ultrasonic generator body 12. At this time, as the multiple elastic ropes 15 vibrate, the multiple groups of brushes 16 in the middle of the elastic rope 15 will swing synchronously. At this time, the multiple groups of brushes 16 swinging synchronously will vibrate. The group of brushes 16 will continuously scrub the middle of the ultrasonic generator body 12. At the same time, the multiple groups of brushes 16 are located inside the material container 17 and contact the liquid inside the material container 17. At this time, as the vibration occurs, the dust adsorbed in the middle of the brush 16 will fall off with the vibration. By placing the material container 17 on the top of the workbench 1, the output end of the ultrasonic generator body 12 can be extended to the inside of the material container 17, and then the raw materials inside the material container 17 are mixed. At this time, when the material container 17 is placed on the top of the workbench 1, the bottom of the material container 17 will squeeze the multiple gaskets 22, and then it will be placed on the top of the workbench 1 through the arc profile of the multiple gaskets 22. At this time, when the multiple gaskets 22 are squeezed, the squeezing The compressive force will be synchronously transmitted to the inside of the spring 21, and then stretched backward by the pull rope 24. At the same time, the elastic ring 23 will also be deformed as the multiple gaskets 22 move backward. When the material container 17 is placed on the top of the workbench 1, the elastic ring 23 rebounds, thereby pulling the multiple gaskets 22 to rebound synchronously. At this time, the material container 17 can be fixed, and the cylinder 3 is placed on the top of the workbench 1. At this time, the material container 17 is located inside the cylinder 3. At this time, the cleaning liquid is filled in the cylinder 3, and then the electric telescopic rod 34 is started. As the electric telescopic rod 34 is started, the output end of the electric telescopic rod 34 will perform a telescopic movement. At this time, as the electric telescopic rod 34 is extended and retracted, the output end of the electric telescopic rod 34 will squeeze and squeeze. The plate 31 is then squeezed, and the liquid inside the cylinder 3 will enter the inside of the water pipe 32 through squeezing. At this time, as the electric telescopic rod 34 is continuously squeezed, the cleaning liquid inside the cylinder 3 will continue to move along the contour of the water pipe 32 until it moves to the end of the water pipe 32, and then spray out. At this time, the sprayed cleaning liquid will spray to the middle part of the ultrasonic generator body 12, and the spray flushing of the middle part of the ultrasonic generator body 12 and multiple groups of brushes 16 has been realized. With the start-up of the ultrasonic generator body 12, the output end of the ultrasonic generator body 12 will vibrate. At this time, with the vibration of the ultrasonic generator body 12, the multiple elastic bands 4 at the bottom of the ultrasonic generator body 12 will be driven to vibrate. At this time, with the vibration of the multiple elastic bands 4,The magnetic balls 41 at the ends of the multiple elastic bands 4 will vibrate synchronously. At this time, the multiple magnetic balls 41 will move with the vibration and be synchronously attracted by the multiple magnetic blocks 42. At this time, as the magnetic blocks 42 are attracted, the magnetic balls 41 will fit with the side wall of the material container 17. At this time, as the vibration occurs, the vibration generated by the magnetic balls 41 will be transmitted to the side wall of the material container 17, so that the side wall of the material container 17 will vibrate synchronously. As the electric telescopic rod 34 squeezes the extrusion plate 31, the cleaning liquid inside the cylinder 3 can enter the inside of the water pipe 32. At this time, by installing the third fixing ring 5 in the middle of the water pipe 32, and then connecting the third fixing ring 5 and the side wall of the material container 17 through the fixing rod 51, at this time, as the extrusion plate 31 is pressed down, the water pipe 32 will slide in the middle of the third fixing ring 5. By setting the cushion layer 6, the inner ring of the third fixing ring 5 can be reduced from directly contacting the middle of the water pipe 32, thereby causing scratches on the middle of the water pipe 32.

[0031] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An ultrasonic dispersion device, comprising a workbench (1); characterized in that: A material container (17) is provided on the top of the workbench (1); an ultrasonic generator body (12) is provided on the top of the material container (17); an end of the ultrasonic generator body (12) extends into the interior of the material container (17); a first fixing ring (13) is fixedly connected to the middle of the ultrasonic generator body (12); the first fixing ring (13) is located near the end of the ultrasonic generator body (12); a second fixing ring (14) is fixedly connected to the middle of the ultrasonic generator body (12); ); the second fixing ring (14) is located near the bottom of the ultrasonic generator body (12); a plurality of elastic ropes (15) are fixedly connected to the bottom of the first fixing ring (13); the ends of the plurality of elastic ropes (15) are fixedly connected to the top of the second fixing ring (14); a plurality of brushes (16) are fixedly connected to the middle of the plurality of elastic ropes (15); the plurality of brushes (16) are equidistantly distributed along the length of the elastic ropes (15), and the ends of the brushes (16) are in contact with the middle of the ultrasonic generator body (12).

2. An ultrasonic dispersion device according to claim 1, characterized in that: The top of the workbench (1) is provided with a plurality of slide grooves (2); the ends of the plurality of slide grooves (2) are fixedly connected to springs (21); the ends of the springs (21) are fixedly connected to gaskets (22); the gaskets (22) are arranged in an arc shape; the side walls of the plurality of gaskets (22) are connected to elastic rings (23); the material container (17) is located in the middle of the plurality of gaskets (22); the ends of the plurality of springs (21) are fixedly connected to pull ropes (24); the ends of the pull ropes (24) are fixedly connected to the side walls of the gaskets (22).

3. An ultrasonic dispersion device according to claim 2, characterized in that: A cylinder (3) is provided on the top of the workbench (1); the material container (17) is located inside the cylinder (3); an extrusion plate (31) is slidably connected to the inner side wall of the cylinder (3); the inner ring of the extrusion plate (31) is fixedly connected to the side wall of the material container (17); a group of support plates (33) are fixedly connected to the top of the cylinder (3); the bottom of a group of support plates (33) are fixedly connected to an electric telescopic rod (34); the end of the electric telescopic rod (34) is fixedly connected to the top of the extrusion plate (31); a group of water pipes (32) are connected to the middle of the extrusion plate (31); the end of a group of water pipes (32) is directly opposite to the middle of the ultrasonic generator body (12).

4. An ultrasonic dispersion device according to claim 3, characterized in that: A plurality of elastic bands (4) are fixedly connected to the bottom of the ultrasonic generator body (12); magnetic balls (41) are fixedly connected to the ends of the plurality of elastic bands (4); a plurality of magnetic blocks (42) are fixedly connected to the side wall of the material container (17); the number of the magnetic blocks (42) is the same as the number of the elastic bands (4).

5. An ultrasonic dispersion device according to claim 4, characterized in that: A third fixing ring (5) is slidably connected to the middle of a group of water pipes (32); a fixing rod (51) is fixedly connected to the middle of the third fixing ring (5); and the end of the fixing rod (51) is fixedly connected to the side wall of the material container (17).

6. An ultrasonic dispersion device according to claim 5, characterized in that: The inner ring of the fixing rod (51) is fixedly connected with a cushion layer (6); the cushion layer (6) is made of sponge material.

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