Silent ultrasonic cleaning device

Abstract

The application provides a mute ultrasonic cleaning device, and relates to the technical field of ultrasonic cleaning.The mute ultrasonic cleaning device comprises a machine body, a rubber pad block is fixedly connected to the bottom of the machine body, a cleaning pool is fixedly arranged on the inner side of the upper portion of the machine body, an ultrasonic transducer is fixedly arranged on the bottom of the cleaning pool, a drain pipe is fixedly arranged on the bottom of the cleaning pool, a honeycomb soundproof cover and a support frame are fixedly connected to the inner side wall of the machine body, an air pump is fixedly arranged on the support frame, a soundproof support base is fixedly connected to the lower side wall of the machine body, an ultrasonic generator is fixedly connected to the soundproof support base, and the ultrasonic generator is electrically connected to the ultrasonic transducer.The lateral mute is realized in the process that a heating plate with a foam is arranged on the outside to heat the side of the cleaning pool, the air bubble breaking state is interfered by floating air blowing of a floating air table on the surface of water or cleaning agent, and thus the noise is reduced, and the discomfort of a user is reduced.

Description

Technical Field

[0001] This invention relates to the field of ultrasonic cleaning technology, specifically to a silent ultrasonic cleaning device. Background Technology

[0002] Ultrasonic cleaning utilizes the cavitation, acceleration, and direct flow effects of ultrasound waves in liquids to directly and indirectly act on the liquid and contaminants, dispersing, emulsifying, and peeling off the contaminant layer to achieve the cleaning purpose. It is widely used in automotive parts, kitchen appliances, and air conditioning systems.

[0003] During ultrasonic cleaning, the cavitation effect generated by high-frequency ultrasound in the liquid creates numerous tiny bubbles. These bubbles periodically form and burst as the ultrasound propagates. The energy released during bursting effectively removes dirt from the surface of the object. However, this process generates noise. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a silent ultrasonic cleaning device that solves the problem of excessive noise during ultrasonic cleaning.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a silent ultrasonic cleaning device, comprising a body, a rubber pad fixedly connected to the bottom of the body, a cleaning tank fixedly connected to the upper inner side of the body, an ultrasonic transducer fixedly installed at the bottom of the cleaning tank, a drain pipe fixedly installed at the bottom of the cleaning tank, a honeycomb soundproof cover and a support frame fixedly connected to the inner wall of the body, an air pump fixedly installed on the support frame, a soundproof support base fixedly connected to the lower wall of the body, an ultrasonic generator fixedly connected to the soundproof support base, and the ultrasonic generator being electrically connected to the ultrasonic transducer;

[0008] A guide frame is fixedly connected to the inner edge of the cleaning tank, and a floating air platform is slidably connected to the outer side of the guide frame. The air pump pipe is connected to the inner wall of the guide frame, and the guide frame pipe is connected to the floating air platform.

[0009] Heating plates are provided on both sides of the cleaning tank on the sidewall of the machine body. A diversion pipe is connected to the lower side of the heating plate through a pipe. A graphene heating film is provided on the lower side of the diversion pipe.

[0010] Preferably, the floating air platform includes an air blowing guide cover and a hollow ring shell, the hollow ring shell being slidably connected to the vertical portion of the guide frame, and the bottom of the air blowing guide cover having a floating horizontal surface on the side away from the side wall of the cleaning tank.

[0011] Preferably, the upper inner side of the air blowing guide is provided with a cavity, and the air blowing guide is provided with an air outlet plane at an angle of 6°-8° to the horizontal plane on the lower side of the cavity. The guide frame is connected to the cavity tube, and the diameter of the air outlet included in the air outlet plane is 0.01-0.1mm. The air blowing guide includes vertically distributed partitions.

[0012] Preferably, a honeycomb soundproof bottom cover is fixedly connected to the lower side wall of the body. The honeycomb soundproof bottom cover is located 1-3cm below the honeycomb soundproof shield. The soundproof support is in close contact with the honeycomb soundproof bottom cover and is made of honeycomb aluminum plate.

[0013] Preferably, the heating plate is filled with sand, the heating plate is in close contact with the outside of the cleaning tank, and a foam layer is provided on the outside away from the cleaning tank. A one-way valve is provided on the pipe between the diversion pipe and the heating plate, and the one-way valve allows one-way flow from the diversion pipe to the heating plate.

[0014] Preferably, a connecting seat fixed to the cleaning tank is fixedly connected between the two ends of the diversion pipe, and the connecting seat is connected to a gas storage tank with a solenoid valve, the gas storage tank being filled with helium.

[0015] Preferably, the middle part of the drain pipe includes a corrugated rubber hose, the drain pipe extends out of the machine body on the side away from the washing pool, and includes a manual valve on the outside.

[0016] Preferably, a fan is provided on the side wall of the machine body, and the honeycomb soundproof cover has a receiving opening at the position corresponding to the fan, with the fan located inside the receiving opening.

[0017] (III) Beneficial Effects

[0018] This invention provides a silent ultrasonic cleaning device. It has the following beneficial effects:

[0019] In this invention, lateral noise reduction is achieved by heating the side of the cleaning tank with a heating plate containing foam on the outside. The floating air platform blows air onto the surface of the water or cleaning agent, which interferes with the bursting of air bubbles, thereby reducing noise and minimizing user discomfort. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the present invention after removing one sidewall;

[0022] Figure 3 This is a schematic diagram of the internal structure of the present invention;

[0023] Figure 4 For the present invention Figure 3A structural diagram from another perspective;

[0024] Figure 5 In this invention Figure 4 A schematic diagram of the structure after the graphene heating film has been removed.

[0025] The components are as follows: 1. Main body; 2. Fan; 3. Floating air platform; 4. Guide frame; 5. Cleaning tank; 6. Heating plate; 7. Ultrasonic generator; 8. Honeycomb soundproof cover; 9. Honeycomb soundproof bottom cover; 10. Support frame; 11. Ultrasonic transducer; 12. Graphene heating film; 13. One-way valve; 14. Air duct one; 16. Air pump; 17. Soundproof support base; 18. Drain pipe; 19. Air storage tank; 20. Diverter pipe; 21. Air duct two. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] like Figure 1-5 As shown, this embodiment of the invention provides a silent ultrasonic cleaning device, including a body 1. A rubber pad is fixedly connected to the bottom of the body 1, that is, a bottom cover is detachably fixed to the bottom of the body 1 by bolts, and the rubber pad is fixed at the corner of the bottom cover.

[0028] A cleaning tank 5 is fixedly connected to the upper inner side of the body 1. The body 1 and the cleaning tank 5 are integrally formed. An ultrasonic transducer 11 is fixedly installed at the bottom of the cleaning tank 5. A drain pipe 18 is fixedly installed at the bottom of the cleaning tank 5. A honeycomb soundproof cover 8 and a support frame 10 are fixedly connected to the inner wall of the body 1. An air pump 16 is fixedly installed on the support frame 10. A soundproof support seat 17 is fixedly connected to the lower wall of the body 1. An ultrasonic generator 7 is fixedly connected to the soundproof support seat 17. The ultrasonic generator 7 is electrically connected to the ultrasonic transducer 11. The soundproof support seat 17 is located 5-10cm from the bottom of the cleaning tank 5. The air pump 16 is located within the distribution height range of the soundproof support seat 17. The ultrasonic generator 7 and the ultrasonic transducer 11 work together to perform ultrasonic cleaning in the cleaning tank 5. During the process, water or cleaning agent is added to the cleaning tank 5.

[0029] Two guide frames 4 are fixedly connected to the inner edge of the cleaning tank 5. The two guide frames 4 include two vertical parts and a horizontal part. A floating air platform 3 is slidably connected to the outer side of the guide frame 4. The air pump 16 is connected to the inner wall of the guide frame 4, and the guide frame 4 is connected to the floating air platform 3 through the second air guide pipe 21. The second air guide pipe 21 is connected to the vertical parts of the two guide frames 4. The floating air platform 3 includes an air blowing guide cover and a hollow ring shell. The hollow ring shell is slidably connected to the vertical part of the guide frame 4. A floating horizontal surface is provided at the bottom of the air blowing guide cover on the side away from the side wall of the cleaning tank 5. After water or cleaning agent is filled into the cleaning tank 5, the water or cleaning agent will float the floating air platform 3 upward. Then, the floating air platform 3 blows air onto the surface of the water or cleaning agent in the cleaning tank 5, thereby reducing the noise during ultrasonic cleaning.

[0030] Heating plates 6 are provided on both sides of the side wall of the body 1 in the cleaning tank 5. The lower side of the heating plate 6 is connected to a diversion pipe 20 through a gas guide pipe 14. A graphene heating film 12 is provided on the lower side of the diversion pipe 20. A connecting seat fixed to the cleaning tank 5 is fixed between the two ends of the diversion pipe 20. The connecting seat is connected to a gas storage tank 19 with a solenoid valve. The gas storage tank 19 is filled with helium. The graphene heating film 12 heats the helium in the diversion pipe 20, and then the helium heats the heating plate 6. Specifically, a connecting column is fixedly connected to the upper side of the graphene heating film 12. The connecting column is fixedly connected to the bottom surface of the cleaning tank 5. The diversion pipe 20 is fixedly connected to the bottom of the cleaning tank 5 or fixedly connected to the outside of the connecting column.

[0031] The upper inner side of the air blowing guide is provided with a cavity. The air blowing guide is provided with an air outlet plane at an angle of 6°-8° to the horizontal plane on the lower side of the cavity. The guide frame 4 is connected to the cavity tube. The air outlet plane includes a dense array of air outlets with an aperture of 0.01-0.1mm. The air blowing guide includes vertically distributed baffles. The air is blown obliquely onto the surface of water or cleaning agent through the aforementioned air outlets. During the process, the airflow velocity is greatly reduced, and the noise generated by the airflow is reduced.

[0032] A honeycomb soundproof base cover 9 is fixedly connected to the lower side wall of the body 1. The honeycomb soundproof base cover 9 is located 1-3cm below the honeycomb soundproof shield 8. The soundproof support 17 is in close contact with the honeycomb soundproof base cover 9. The soundproof support 17 is made of honeycomb aluminum plate. The honeycomb soundproof base cover 9 and the soundproof support 17 work together to reduce the noise of the ultrasonic generator 7, air pump 16 and fan 2, thereby reducing noise.

[0033] The heating plate 6 is filled with sand and is in close contact with the outside of the cleaning tank 5. A foam layer is provided on the outside away from the cleaning tank 5. A one-way valve 13 is provided on the pipe between the diversion pipe 20 and the heating plate 6. The one-way valve 13 allows the flow from the diversion pipe 20 to the heating plate 6 in one direction. The nitrogen gas heated by the diversion pipe 20 is transferred to the heating plate 6 for heat exchange. The heating plate 6 heats the cleaning tank 5, thereby heating the water or cleaning agent in the cleaning tank 5.

[0034] The middle part of the drain pipe 18 includes a corrugated rubber hose, the drain pipe 18 extends out of the machine body 1 on the side away from the washing pool 5, and includes a manual valve on the outside.

[0035] A fan 2 is provided on the side wall of the body 1, and a honeycomb soundproof cover 8 is provided with a receiving opening at the position corresponding to the fan 2, and the fan 2 is located in the receiving opening.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A silent ultrasonic cleaning device, comprising a body (1), wherein a rubber pad is fixedly connected to the bottom of the body (1), a cleaning tank (5) is fixedly fixed to the upper inner side of the body (1), an ultrasonic transducer (11) is fixedly installed at the bottom of the cleaning tank (5), and a drain pipe (18) is fixedly provided at the bottom of the cleaning tank (5), characterized in that: The inner wall of the body (1) is fixedly connected to a honeycomb sound insulation cover (8) and a support frame (10). An air pump (16) is fixedly installed on the support frame (10). The lower wall of the body (1) is fixedly connected to a sound insulation support seat (17). An ultrasonic generator (7) is fixedly connected on the sound insulation support seat (17). The ultrasonic generator (7) is electrically connected to the ultrasonic transducer (11). The inner edge of the cleaning pool (5) is fixedly connected to a guide frame (4), and the outer side of the guide frame (4) is slidably connected to a floating air platform (3). The air pump (16) is pipe connected to the inner wall of the guide frame (4) and the guide frame (4) is pipe connected to the floating air platform (3). Heating plates (6) are provided on both sides of the cleaning tank (5) on the side wall of the body (1). A diversion pipe (20) is connected to the lower side of the heating plate (6) through a pipe. A graphene heating film (12) is provided on the lower side of the diversion pipe (20).

2. The silent ultrasonic cleaning device according to claim 1, characterized in that: The floating air platform (3) includes an air blowing guide and a hollow ring shell. The hollow ring shell is slidably connected to the vertical part of the guide frame (4). The bottom of the air blowing guide has a floating horizontal surface on the side away from the side wall of the cleaning pool (5).

3. The silent ultrasonic cleaning device according to claim 2, characterized in that: The upper inner side of the air blowing guide is provided with a cavity, and the air blowing guide is provided with an air outlet plane at an angle of 6°-8° to the horizontal plane on the lower side of the cavity. The guide frame (4) is connected to the cavity tube. The air outlet plane includes an air outlet with a diameter of 0.01-01mm. The air blowing guide includes vertically distributed partitions.

4. The silent ultrasonic cleaning device according to claim 3, characterized in that: The lower side wall of the body (1) is fixedly connected to a honeycomb soundproof bottom cover (9). The honeycomb soundproof bottom cover (9) is located 1-3cm below the honeycomb soundproof shield (8). The soundproof support (17) is closely attached to the honeycomb soundproof bottom cover (9). The soundproof support (17) is made of honeycomb aluminum plate.

5. The silent ultrasonic cleaning device according to claim 4, characterized in that: The heating plate (6) is filled with sand. The heating plate (6) is in close contact with the outside of the cleaning tank (5) and a foam layer is provided on the outside away from the cleaning tank (5). A one-way valve (13) is provided on the pipe between the diversion pipe (20) and the heating plate (6). The one-way valve (13) allows one-way flow from the diversion pipe (20) to the heating plate (6).

6. The silent ultrasonic cleaning device according to claim 5, characterized in that: The two ends of the diversion pipe (20) are fixedly connected to a connecting seat that is fixed to the cleaning tank (5). The connecting seat is connected to a gas storage tank (19) with a solenoid valve. The gas storage tank (19) is filled with helium.

7. A silent ultrasonic cleaning device according to claim 6, characterized in that: The middle part of the drain pipe (18) includes a corrugated rubber hose, the drain pipe (18) extends out of the body (1) on the side away from the washing pool (5), and includes a manual valve on the outside.

8. The silent ultrasonic cleaning device according to claim 1, characterized in that: A fan (2) is provided on the side wall of the body (1), and the honeycomb soundproof cover (8) has a receiving opening at the position corresponding to the fan (2), and the fan (2) is located in the receiving opening.

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