A high-speed rotary atomizer with vibration protection function

Abstract

This invention belongs to the field of liquid process forming and industrial atomization drying technology, specifically a high-speed rotary atomizer with vibration protection function. It includes a spray component, with pressurizing components symmetrically arranged on its upper and lower sides. Each pressurizing component includes a pressurizing insert, with a pressure-repairing device at the bottom of the inner wall of the pressurizing insert, and a threaded guide column rotatably connected to the middle of the inner wall of the pressurizing insert. This device features symmetrical pressurizing components on both sides of the spray component, which concentrate and pressurize the injected water into the spray component. The water is then sprayed out as a mist through the side atomizing nozzles. Since the pressurized water from both sides eventually converges into the embedded pipe, the pressure and impact forces from the water on both sides cancel each other out, thus preventing the central clustering disc from detaching and loosening from one side of the spray component due to prolonged pressure.

Description

Technical Field

[0001] This invention belongs to the field of liquid process forming and industrial atomization drying technology, specifically a high-speed rotating atomizer with vibration protection function. Background Technology

[0002] A rotary atomizer is a device that uses centrifugal force generated by high-speed rotation to atomize liquids into fine particles. It is widely used in industries such as chemical, pharmaceutical, food, and environmental protection. Its working principle involves a high-speed motor driving an atomizing disc to rotate. Under the strong centrifugal force, the material is atomized into micron-sized droplets through a specially structured nozzle, thereby increasing the surface area of ​​the material and facilitating mass transfer, heat transfer, or chemical reactions.

[0003] In a typical atomizer, the motor drives the impeller to rotate at high speed, pumping the purified liquid into the nozzle. The nozzle then refines the purified liquid into smaller water droplets, achieving an atomization effect. However, the nozzle itself experiences significant pressure when spraying mist. After prolonged use, the connection between the nozzle and the housing can loosen, causing the nozzle to become loose and resulting in a larger nozzle opening that fails to achieve the desired atomization effect. Therefore, improvements are needed. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention is: a high-speed rotating atomizer with vibration protection function, comprising a spray component, wherein pressurizing components are symmetrically arranged on the upper and lower sides of the spray component; The pressurizing component includes a pressurizing insert. A pressure-replenishing device is provided at the bottom of the inner wall of the pressurizing insert. A threaded diversion column is rotatably connected to the middle of the inner wall of the pressurizing insert. When the threaded diversion column rotates clockwise at high speed, it can draw water from above to the bottom and pour it into the interior of the spray component to achieve the effect of atomizing water. A shock-absorbing connecting rod is fixedly connected to the axis on the upper surface of the threaded diversion column. A torque motor is fixedly connected to the top of the shock-absorbing connecting rod. The outer surface of the torque motor is fixedly connected to the axis at the top of the inner wall of the pressurizing insert through a waterproof cover. A water delivery shell is fixedly connected to the upper part of the outer surface of the pressurized insert. Water delivery pipes are symmetrically arranged on the front and rear sides of the inner cavity of the water delivery shell. Torque wheels are symmetrically arranged on the left and right sides of the inner wall of the water delivery shell. Waterproof motors are symmetrically arranged on the upper and lower sides of the axis of the torque wheels. A flow-dividing ring shell is rolledly connected to the outer surface of the torque wheels. Bending pipes are evenly arranged on the top of the inner cavity of the water delivery shell. An embedded turntable is fixedly connected to the top of the bending pipes. The water input from the water delivery pipes will be evenly distributed to the area where each bending pipe is located through the flow-dividing groove of the flow-dividing ring shell, ensuring that the water flow rate of each bending pipe is the same and avoiding the problem of water accumulation on one side of the inner cavity of the water delivery shell. The spray component includes a clustering disc shell. A flow-guiding component is evenly arranged in the inner cavity of the clustering disc shell. A pressure-sensing component is arranged at the axis of the inner wall of the clustering disc shell.

[0005] Furthermore, the drainage component includes an embedded tube, with symmetrical connecting tubes arranged on the upper and lower sides of the outer surface of the embedded tube. An atomizing nozzle is slidably connected to the inner wall of the embedded tube away from the pressure-sensing component. A spring washer is fitted onto the outer surface of the atomizing nozzle near the pressure-sensing component. After being pressurized, the water enters the embedded tube and is discharged outward from the mesh of the atomizing nozzle, at which point the water is atomized into fine water droplets.

[0006] Furthermore, the outer surface of the embedded tube is fixedly connected to the inner cavity of the clustering disc shell. The end of the atomizing nozzle away from the adapter tube extends to the outside of the embedded tube. One end of the adapter tube is fixedly connected to the outer surface of the embedded tube via a mating interface. The other end of the adapter tube is fixedly connected to the lower part of the outer surface of the pressurizing insert via a drain port. The bottom end of the pressurizing insert is fixedly connected to the axis of the inner cavity of the clustering disc shell. The side of the embedded turntable is rotatably connected to the side of the pressurizing insert cavity away from the clustering disc shell via a rotating groove. The outer surface of the waterproof motor is fixedly connected to the inner wall of the water supply shell. The upper and lower sides of the diverting ring shell are rotatably connected to the inner wall of the water supply shell. The outer surface of the spring washer is slidably connected to the inner wall of the embedded tube via a sliding groove. The inner cavity of the atomizing nozzle is uniformly provided with fine mesh holes. The end of the embedded tube near the axis is sleeved with the outer surface of the pressure sensing component.

[0007] Furthermore, the pressure-sensing component includes a spindle housing. A pressure-receiving disc is fixedly connected to the spindle housing at its axial center. Thrusting rods are evenly arranged within the inner cavity of the pressure-receiving disc. A buffer spring is fitted onto the outer surface of the thrusting rod. Waterproof washers are evenly arranged on the side of the inner cavity of the spindle housing away from the pressure-receiving disc. When the outer end of the waterproof washer is subjected to compressive force, it deforms inward towards the interior of the spindle housing, thereby pushing the thrusting rod at the corresponding position. The outer surface of the waterproof washer is fixedly connected to the inner cavity of the spindle housing through a groove, and the outer surface of the waterproof washer extends into the interior of the embedded tube. The end of the thrusting rod away from the pressure-receiving disc is fixedly connected to the axial center of the inner wall of the waterproof washer. The outer surface of the spindle housing is fixedly connected to the axial center of the inner cavity of the cluster housing.

[0008] Furthermore, the pressure-compensating device includes a push rod base, a vertical push rod slidably connected to the top of the inner cavity of the push rod base, a hollow diaphragm fixedly connected to the top of the inner cavity of the vertical push rod, a sliding stopper plate fixedly connected to the top of the outer surface of the vertical push rod, and spring push rods symmetrically arranged on the left and right sides of the lower surface of the sliding stopper plate. The bottom end of the spring push rod is fixedly connected to the bottom of the inner wall of the pressure-compensating insert, the top end of the spring push rod is fixedly connected to the bottom of the inner cavity of the sliding stopper plate through an insertion interface, the lower surface of the push rod base is fixedly connected to the axis at the bottom of the inner wall of the pressure-compensating insert, and the outer surface of the sliding stopper plate is slidably connected to the inner wall of the pressure-compensating insert.

[0009] The beneficial effects of this invention are as follows: 1. The device has symmetrical pressurizing components on the upper and lower sides of the spray component. The pressurizing components can concentrate and pressurize the injected water into the spray component, and spray the water in the form of mist through the atomizing nozzles on the side. Since the pressurized water from the upper and lower sides will eventually converge into the embedded pipe, the pressure and impact force caused by the water from the upper and lower sides will cancel each other out, thereby avoiding the problem of the central clustering disc becoming loose and detached from the spray component on one side due to long-term pressure.

[0010] 2. Each pressurized cartridge has a water-storing outer shell on its outer surface for supplying water to the bend pipes. When the bend pipes are drawing water, if the water-storing outer shell has just started filling, the bend pipes closer to the water-storing pipes will draw more water, resulting in uneven distribution of water inside the pressurized cartridges. This will cause differences in the amount of mist sprayed from each atomizing nozzle. To achieve uniform spraying, a rotating diverting ring is installed inside the water-storing outer shell. The diverting ring distributes the water concentrated on both sides evenly to each bend pipe, thus avoiding uneven mist spraying.

[0011] 3. The connecting pipes on both sides spray water outward from the embedded pipe through pressurization. Both ends of the embedded pipe are subjected to water pressure, so the water pressure also acts on the outer surface of the waterproof gasket. The pressure plate judges whether the water pressure inside the embedded pipe is too high based on the squeezing force it receives, and then adjusts the actual rotation speed of the threaded drainage column accordingly to achieve effective feedback and avoid the problem of excessive water pressure exceeding the device's own load.

[0012] 4. After the threaded drainage column guides the water to the area above the sliding plug, the area between the sliding plug and the threaded drainage column will be filled with water. The overflowing water will then be discharged through the drain port. When the pressure on the hollow diaphragm increases to a certain threshold, the pressurizing effect of the threaded drainage column will weaken, thus reducing pressure before the atomizing nozzle sprays. When the pressure is too low, the water is difficult to spray through the atomizing nozzle. At this time, the sliding plug can be slid up to reduce the area where the water is stored inside the pressurized cartridge, thereby indirectly increasing the pressurizing effect of the threaded drainage column and avoiding the problem of insufficient spray force from the atomizing nozzle, which makes it difficult to form mist. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a cross-sectional view of the pressurizing component of the present invention; Figure 4 This is a cross-sectional view of the spray component of the present invention; Figure 5 This is a cross-sectional view of the drainage component of the present invention; Figure 6 This is a cross-sectional view of the pressure-sensing component of the present invention; Figure 7 This is a cross-sectional view of the pressure compensation device of the present invention.

[0014] In the diagram: 1. Spraying component; 2. Pressurizing component; 21. Pressurizing insert; 22. Drain outlet; 23. Threaded diverter; 24. Embedded turntable; 25. Waterproof cover; 26. Torque motor; 27. Shock-absorbing connecting rod; 28. Bending pipe; 29. ​​Water delivery housing; 210. Diverter ring housing; 211. Waterproof motor; 212. Torque wheel; 213. Water delivery pipe; 11. Bundling disc housing; 12. Pressure sensing unit. Components; 13. Drainage component; 131. Embedded through pipe; 132. Adapter through pipe; 133. Atomizing nozzle; 134. Spring washer; 121. Shaft disc housing; 122. Pressure-bearing disc; 123. Waterproof washer; 124. Thrust slide rod; 125. Buffer spring; 3. Pressure compensation device; 31. Push rod base; 32. Vertical push rod; 33. Hollow diaphragm; 34. Sliding plug disc; 35. Spring push rod. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0016] Example 1, please refer to Figures 1-5 The present invention provides a technical solution: a high-speed rotating atomizer with vibration protection function, including a spray component 1, and pressurizing components 2 are symmetrically arranged on the upper and lower sides of the spray component 1; The pressurizing component 2 includes a pressurizing tube 21. A pressure-replenishing device 3 is provided at the bottom of the inner wall of the pressurizing tube 21. A threaded diversion column 23 is rotatably connected to the middle of the inner wall of the pressurizing tube 21. When the threaded diversion column 23 rotates clockwise at high speed, it can draw the water above into the bottom and pour it into the interior of the spray component 1 to achieve the effect of atomizing water. A shock-absorbing connecting rod 27 is fixedly connected to the axis on the upper surface of the threaded diversion column 23. A torque motor 26 is fixedly connected to the top of the shock-absorbing connecting rod 27. The outer surface of the torque motor 26 is fixedly connected to the axis at the top of the inner wall of the pressurizing tube 21 through a waterproof cover 25. A water supply shell 29 is fixedly connected to the upper part of the outer surface of the pressurized insert 21. Water supply pipes 213 are symmetrically arranged on the front and rear sides of the inner cavity of the water supply shell 29. Torque wheels 212 are symmetrically arranged on the left and right sides of the inner wall of the water supply shell 29. Waterproof motors 211 are symmetrically arranged on the upper and lower sides of the axis of the torque wheels 212. A flow divider ring shell 210 is rolledly connected to the outer surface of the torque wheels 212. Bending pipes 28 are evenly arranged at the top of the inner cavity of the water supply shell 29. The top of the 8 is fixedly connected to an embedded turntable 24. The water input from the water supply pipe 213 will be evenly distributed to the area where each bend pipe 28 is located through the diversion groove of the diversion ring shell 210, ensuring that the water supply flow of each bend pipe 28 is the same and avoiding the problem of water accumulation on one side inside the water supply shell 29. The spray component 1 includes a clustering disc shell 11. The inner cavity of the clustering disc shell 11 is evenly provided with a flow guiding component 13, and a pressure sensing component 12 is provided at the axis of the inner wall of the clustering disc shell 11.

[0017] The drainage component 13 includes an embedded tube 131. Adapter tubes 132 are symmetrically arranged on the upper and lower sides of the outer surface of the embedded tube 131. An atomizing nozzle 133 is slidably connected to the inner wall of the embedded tube 131 on the side away from the pressure-sensing component 12. A spring washer 134 is fitted onto the outer surface of the atomizing nozzle 133 on the side close to the pressure-sensing component 12. Pressurized water enters the embedded tube 131 and is discharged outwards from the mesh of the atomizing nozzle 133, at which point the water is atomized into fine water droplets.

[0018] The outer surface of the embedded tube 131 is fixedly connected to the inner cavity of the clustering disc shell 11. The end of the atomizing nozzle 133 away from the adapter tube 132 extends to the outside of the embedded tube 131. One end of the adapter tube 132 is fixedly connected to the outer surface of the embedded tube 131 through a mating interface. The other end of the adapter tube 132 is fixedly connected to the lower part of the outer surface of the pressurizing insert 21 through the drain port 22. The bottom end of the pressurizing insert 21 is fixedly connected to the axis of the inner cavity of the clustering disc shell 11. The side of the embedded turntable 24 is rotatably connected to the side of the inner cavity of the pressurizing insert 21 away from the clustering disc shell 11 through a rotating groove. The outer surface of the waterproof motor 211 is fixedly connected to the inner wall of the water supply shell 29. The upper and lower sides of the diverting ring shell 210 are rotatably connected to the inner wall of the water supply shell 29. The outer surface of the spring washer 134 is slidably connected to the inner wall of the embedded tube 131 through a groove. The inner cavity of the atomizing nozzle 133 is uniformly provided with fine mesh holes. One end of the embedded tube 131 near the axis is sleeved with the outer surface of the pressure sensing component 12.

[0019] When using this device for atomization, water is injected into the interior of the water supply shell 29 through the water supply pipes 213 on both sides. Since the water is only diverted through the two water supply pipes 213, the water cannot be evenly diffused into the interior of the water supply shell 29 during injection, resulting in different amounts of water being drawn into the bend pipes 28 at different locations. Therefore, the water is first isolated in the outer ring area of ​​the water supply shell 29 by the diversion ring shell 210, and then the diversion ring shell 210 is rotated by the torque wheel 212 to continuously change the water spraying groove position of the diversion ring shell 210, ensuring that the water sprayed from the diversion ring shell 210 can be evenly distributed to the bottom area of ​​the bend pipe 28.

[0020] Inside the waterproof cover 25, the torque motor 26 rotates the threaded guide column 23 at high speed via the shock-absorbing connecting rod 27. The suction force of the threaded guide column 23 during rotation causes the bent pipe 28 to draw in water, and the water is guided to the area where the drain outlet 22 is located through the threaded groove of the threaded guide column 23. At this time, the water is pressurized and enters the side connecting pipe 132. Then, the water on the upper and lower sides converges into the interior of the embedded pipe 131. Under the pressure, the atomizing nozzle 133 slides out from the interior of the embedded pipe 131, and then the spring washer 134 is compressed. The pressurized water is sprayed through the fine holes of the atomizing nozzle 133, thus realizing the spraying operation.

[0021] Since the water on both the upper and lower sides is pressurized and collected at the location of the central cluster housing 11 through the threaded diversion column 23, the impact force of the water on both the upper and lower sides can cancel each other out, thus ensuring that the cluster housing 11 is always in the center of the device and will not shift. When the atomizing nozzle 133 used for spraying slides outward, the resistance provided by the compressed spring washer 134 will gradually increase, so the atomizing nozzle 133 will eventually slow down during the sliding, thereby avoiding the problem of the atomizing nozzle 133 detaching from the inner tube 131 due to the water pressure.

[0022] Example 2, please refer to Figures 1-7 The present invention provides a technical solution: Based on embodiment one, the pressure-sensing component 12 includes a spindle housing 121, a pressure-receiving disc 122 is fixedly connected to the spindle of the inner wall of the spindle housing 121, a thrust slide rod 124 is uniformly arranged in the inner cavity of the pressure-receiving disc 122, a buffer spring 125 is sleeved on the outer surface of the thrust slide rod 124, and a waterproof gasket 123 is uniformly arranged on the side of the inner cavity of the spindle housing 121 away from the pressure-receiving disc 122. When the outer end of the waterproof gasket 123 is subjected to extrusion pressure, it will deform into the interior of the spindle housing 121, thereby pushing the thrust slide rod 124 at the corresponding position. The outer surface of the waterproof gasket 123 is fixedly connected to the inner cavity of the spindle housing 121 through a groove, and the outer surface of the waterproof gasket 123 extends into the interior of the embedded tube 131. The end of the thrust slide rod 124 away from the pressure plate 122 is fixedly connected to the axis of the inner wall of the waterproof gasket 123, and the outer surface of the spindle housing 121 is fixedly connected to the axis of the inner cavity of the bundled housing 11.

[0023] The pressure-compensating device 3 includes a push rod base 31. A vertical push rod 32 is slidably connected to the top of the inner cavity of the push rod base 31. A hollow diaphragm 33 is fixedly connected to the top of the inner cavity of the vertical push rod 32. A sliding stopper 34 is fixedly connected to the top of the outer surface of the vertical push rod 32. Spring push rods 35 are symmetrically arranged on the left and right sides of the lower surface of the sliding stopper 34. The bottom end of the spring push rod 35 is fixedly connected to the bottom of the inner wall of the pressure-compensating insert 21, and the top end of the spring push rod 35 is fixedly connected to the bottom of the inner cavity of the sliding stopper 34 through an insertion interface. The lower surface of the push rod base 31 is fixedly connected to the axis at the bottom of the inner wall of the pressure-compensating insert 21, and the outer surface of the sliding stopper 34 is slidably connected to the inner wall of the pressure-compensating insert 21.

[0024] The two connecting pipes 132 on both sides spray water outward from the embedded pipe 131 by pressurization. Both ends of the embedded pipe 131 are subjected to water pressure, so the water pressure also acts on the outer surface of the waterproof gasket 123. The pressure presses the waterproof gasket 123 into the interior of the shaft disc 121, and then pushes the internal thrust slide rod 124. At this time, the pressure plate 122 judges whether the water pressure inside the embedded pipe 131 is too high according to the squeezing force it receives, and then adjusts the actual rotation speed of the threaded drainage column 23 accordingly, thereby changing the pressurization force.

[0025] After the threaded drainage column 23 guides the water to the area above the sliding plug 34, the area between the sliding plug 34 and the threaded drainage column 23 will be filled with water. The overflowing water will be discharged through the drain port 22. When the threaded drainage column 23 pressurizes, the hollow diaphragm 33 will be subjected to water pressure, which will trigger the axis of the push rod base 31 to press down. When the pressure increases to a certain threshold, the push rod base 31 will pull down the vertical push rod 32, which will then pull the sliding plug 34 to slide down. At this time, the area where the water is stored inside the pressurized insert 21 will expand, and the pressurizing effect of the threaded drainage column 23 will weaken, thus reducing the pressure before the atomizing nozzle 133 sprays. When the pressure is too low, the water is difficult to spray out through the atomizing nozzle 133. At this time, the sliding plug 34 can be slid up to reduce the area where the water is stored inside the pressurized insert 21, thereby indirectly increasing the pressurizing effect of the threaded drainage column 23.

[0026] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A high-speed rotary atomizer with vibration protection function, comprising a spray component (1), wherein pressurizing components (2) are symmetrically arranged on the upper and lower sides of the spray component (1), characterized in that: The pressurizing component (2) includes a pressurizing insert (21), and a pressure replenishing device (3) is provided at the bottom of the inner wall of the pressurizing insert (21). A threaded drainage column (23) is rotatably connected to the middle of the inner wall of the pressurizing insert (21). A shock-absorbing connecting rod (27) is fixedly connected at the center of the upper surface of the threaded drainage column (23). A torque motor (26) is fixedly connected to the top of the shock-absorbing connecting rod (27). The outer surface of the torque motor (26) is fixedly connected to the center of the top of the inner wall of the pressurizing insert (21) through a waterproof cover (25). A water supply shell (29) is fixedly connected to the upper part of the outer surface of the pressurized insert (21). Water supply pipes (213) are symmetrically arranged on the front and rear sides of the inner cavity of the water supply shell (29). Torque wheels (212) are symmetrically arranged on the left and right sides of the inner wall of the water supply shell (29). Waterproof motors (211) are symmetrically arranged on the upper and lower sides of the axis of the torque wheel (212). A flow divider ring shell (210) is rolledly connected to the outer surface of the torque wheel (212). A bent pipe (28) is evenly arranged on the top of the inner cavity of the water supply shell (29). An embedded turntable (24) is fixedly connected to the top of the bent pipe (28). The spraying component (1) includes a clustering disc shell (11), the inner cavity of which is uniformly provided with a flow guiding component (13), and a pressure sensing component (12) is provided at the axial center of the inner wall of the clustering disc shell (11).

2. The high-speed rotary atomizer with vibration protection function according to claim 1, characterized in that: The drainage component (13) includes an embedded tube (131), and symmetrically arranged connecting tubes (132) on the upper and lower sides of the outer surface of the embedded tube (131). An atomizing nozzle (133) is slidably connected to the inner wall of the embedded tube (131) away from the pressure sensing component (12). A spring washer (134) is sleeved on the outer surface of the atomizing nozzle (133) near the pressure sensing component (12).

3. The high-speed rotary atomizer with vibration protection function according to claim 2, characterized in that: The outer surface of the embedded tube (131) is fixedly connected to the inner cavity of the cluster disk shell (11). The end of the atomizing nozzle (133) away from the adapter tube (132) extends to the outside of the embedded tube (131). One end of the adapter tube (132) is fixedly connected to the outer surface of the embedded tube (131) through the interface. The other end of the adapter tube (132) is fixedly connected to the lower part of the outer surface of the pressurized insert (21) through the drain port (22).

4. The high-speed rotary atomizer with vibration protection function according to claim 3, characterized in that: The bottom end of the pressurizing insert (21) is fixedly connected to the axis of the inner cavity of the clustering disk shell (11). The side of the embedded turntable (24) is rotatably connected to the side of the inner cavity of the pressurizing insert (21) away from the clustering disk shell (11) through a rotating groove. The outer surface of the waterproof motor (211) is fixedly connected to the inner wall of the water supply shell (29). The upper and lower sides of the diversion ring shell (210) are rotatably connected to the inner wall of the water supply shell (29).

5. The high-speed rotary atomizer with vibration protection function according to claim 4, characterized in that: The outer surface of the spring washer (134) is slidably connected to the inner wall of the embedded tube (131) through a groove. The inner cavity of the atomizing nozzle (133) is uniformly provided with fine mesh holes. One end of the embedded tube (131) near the axis is sleeved with the outer surface of the pressure sensing component (12).

6. The high-speed rotary atomizer with vibration protection function according to claim 1, characterized in that: The pressure-sensing component (12) includes a spindle housing (121), a pressure-receiving disc (122) is fixedly connected to the spindle of the inner wall of the spindle housing (121), a thrust slide rod (124) is uniformly arranged in the inner cavity of the pressure-receiving disc (122), a buffer spring (125) is sleeved on the outer surface of the thrust slide rod (124), and a waterproof gasket (123) is uniformly arranged on the side of the inner cavity of the spindle housing (121) away from the pressure-receiving disc (122).

7. The high-speed rotary atomizer with vibration protection function according to claim 6, characterized in that: The outer surface of the waterproof gasket (123) is fixedly connected to the inner cavity of the shaft disc shell (121) through a groove, and the outer surface of the waterproof gasket (123) extends into the interior of the embedded tube (131). The end of the thrust slide rod (124) away from the pressure plate (122) is fixedly connected to the axis of the inner wall of the waterproof gasket (123). The outer surface of the shaft disc shell (121) is fixedly connected to the axis of the inner cavity of the bundle disc shell (11).

8. The high-speed rotary atomizer with vibration protection function according to claim 1, characterized in that: The pressure-compensating device (3) includes a push rod base (31), a vertical push rod (32) is slidably connected to the top of the inner cavity of the push rod base (31), a hollow diaphragm (33) is fixedly connected to the top of the inner cavity of the vertical push rod (32), a sliding plug (34) is fixedly connected to the top of the outer surface of the vertical push rod (32), and spring push rods (35) are symmetrically arranged on the left and right sides of the lower surface of the sliding plug (34).

9. The high-speed rotary atomizer with vibration protection function according to claim 8, characterized in that: The bottom end of the spring push rod (35) is fixedly connected to the bottom of the inner wall of the pressurized insert (21), the top end of the spring push rod (35) is fixedly connected to the bottom of the inner cavity of the sliding plug (34) through the insertion interface, the lower surface of the push rod base (31) is fixedly connected to the axis at the bottom of the inner wall of the pressurized insert (21), and the outer surface of the sliding plug (34) is slidably connected to the inner wall of the pressurized insert (21).

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