Ultrasonic cleaning equipment

Abstract

The utility model relates to the field of cleaning equipment, in particular to ultrasonic cleaning equipment. Comprising a first tank body; the guide part is arranged in the first tank body; a cleaning cavity is formed above the isolation net plate, and a precipitation cavity is formed below the isolation net plate; the separating and stirring device is arranged in the guide part; the ultrasonic generators are uniformly distributed on the inner wall of the cleaning cavity; the controller is arranged on the outer wall of the first tank body, and the controller is electrically connected with the ultrasonic generator; the second tank body is arranged above the first tank body, and the bottom of the second tank body is provided with a communication port communicated with the guide part; according to the ultrasonic cleaning device, oil stains on the surface of an object to be cleaned are circularly scoured through cleaning water, the cleaning efficiency is higher under the dual cleaning action of ultrasonic cleaning, the cleaning water containing the oil stains can be layered through the separating and stirring device, the cleaning water can be recycled, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the field of cleaning equipment, in particular to ultrasonic cleaning equipment. Background Art

[0002] Ultrasonic cleaning is a technology that uses the physical effects of ultrasound to clean the surface of objects. Its principle mainly involves the high-intensity eddy currents and cavitation effects generated by ultrasound in liquids.

[0003] When ultrasonic waves propagate through liquids, they cause tiny bubbles in the liquid to oscillate and burst, resulting in the formation and collapse of a large number of tiny bubbles. These bubbles continuously form and burst in the liquid, generating eddy currents that can powerfully impact and remove dirt, such as grease and dust, from the surface of objects.

[0004] When ultrasound waves propagate through a liquid, they are subjected to high-frequency vibrations, creating localized areas of high and low pressure. In the low-pressure areas, the distance between molecules increases, forming tiny bubbles. In the high-pressure areas, the bubbles are compressed and shrink. When the bubbles leave the high-pressure areas and enter the low-pressure areas, they rapidly expand and burst, generating shock waves and eddy currents that help clean oil stains from surfaces.

[0005] However, the cleaning water will be contaminated during the cleaning process, and the flow of the cleaning water needs to be increased to improve the cleaning efficiency.

[0006] Therefore, there is an urgent need to provide an improved technical solution to solve the above technical problems. Utility Model Content

[0007] The purpose of this utility model is to provide an ultrasonic cleaning device with higher cleaning efficiency in response to the above-mentioned technical problems.

[0008] In view of this, the present invention provides an ultrasonic cleaning device, characterized in that it includes:

[0009] A first tank body, wherein a liquid injection hole is provided on one side of the first tank body;

[0010] The guide portion is arranged in the first tank body, and the bottom of the guide portion is provided with an opening, and the upper half of the guide portion is provided with a reflux hole;

[0011] An isolation mesh plate is fixedly arranged between the inner wall of the first tank and the guide portion and is located below the reflux hole, and a cleaning chamber is formed above the isolation mesh plate and a sedimentation chamber is formed below the isolation mesh plate;

[0012] A separation and stirring device, the separation and stirring device is arranged in the guide portion;

[0013] A plurality of ultrasonic generators are evenly distributed on the inner wall of the cleaning chamber;

[0014] A controller is provided on the outer wall of the first tank body and is electrically connected to the ultrasonic generator;

[0015] The second tank body is arranged above the first tank body and has a communication port at the bottom thereof which is communicated with the guide portion.

[0016] Furthermore, it also includes:

[0017] The oil-water separation filter is arranged in the guide portion and covers the surface of the reflux hole.

[0018] Furthermore, it also includes:

[0019] A cleaning port is provided at the bottom of the first tank body;

[0020] The flange cover is sealed on the cleaning port and fixed on the cleaning port by bolts;

[0021] The liquid discharge port is arranged on the side wall of the first tank body and is located close to the bottom of the first tank body.

[0022] Furthermore, it also includes:

[0023] The oil drain port is arranged on the side wall of the second tank body, and the position of the oil drain port is close to the bottom surface of the second tank body.

[0024] Furthermore, the separation and stirring device comprises:

[0025] A driving motor is arranged on the top of the second tank body;

[0026] A stirring shaft, the stirring shaft is connected to the output shaft of the driving motor;

[0027] The stirring paddle is arranged at the lower end of the stirring shaft, and the stirring paddle makes the fluid in the guide part go upward.

[0028] Furthermore, it also includes:

[0029] The support frame is arranged in the communicating port, and a rotating hole is provided at the center of the support frame, and the stirring shaft is arranged in the rotating hole.

[0030] The beneficial effects of the utility model are:

[0031] 1. The utility model uses clean water to circulate and flush the oil on the surface of the object to be cleaned, and under the dual cleaning effect of ultrasonic cleaning, the cleaning efficiency is higher, and the separation and stirring device can separate the clean water containing oil, so that the clean water can be recycled and water resources are saved.

[0032] 2. The utility model provides an oil-water separation filter to make the cleaning water returning to the cleaning chamber cleaner, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0034] Figure 2 This is a bottom-up perspective structural diagram of the present invention;

[0035] Figure 3 It is a schematic diagram of the cross-sectional structure of the present utility model.

[0036] The marks in the figure are:

[0037] 1. First tank body; 2. Liquid injection hole; 3. Guide part; 4. Backflow hole; 5. Isolation screen; 6. Cleaning chamber; 7. Sedimentation chamber; 8. Ultrasonic generator; 9. Controller; 10. Second tank body; 11. Connecting port; 12. Oil-water separation filter; 13. Cleaning port; 14. Flange cover; 15. Liquid drain port; 16. Oil drain port; 17. Drive motor; 18. Stirring shaft; 19. Stirring paddle; 20. Support frame. Specific embodiments

[0038] The following will be combined with the accompanying drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of this application.

[0039] Example 1:

[0040] This embodiment provides an ultrasonic cleaning device, characterized by comprising:

[0041] A first tank body 1, with a liquid injection hole 2 provided on one side of the first tank body 1;

[0042] The guide portion 3 is provided in the first tank body 1, and an opening is provided at the bottom of the guide portion 3, and a reflux hole 4 is provided at the upper half of the guide portion 3;

[0043] An isolation mesh plate 5 is fixedly disposed between the inner wall of the first tank body 1 and the guide portion 3 and below the reflux hole 4. A cleaning chamber 6 is formed above the isolation mesh plate 5, and a sedimentation chamber 7 is formed below the isolation mesh plate 5.

[0044] A separation and stirring device, the separation and stirring device is arranged in the guide part 3;

[0045] A plurality of ultrasonic generators 8, wherein the plurality of ultrasonic generators 8 are evenly distributed on the inner wall of the cleaning chamber 6;

[0046] A controller 9 is provided on the outer wall of the first tank body 1 and is electrically connected to the ultrasonic generator 8;

[0047] The second tank body 10 is arranged above the first tank body 1 and has a communication port 11 at the bottom thereof that communicates with the guide portion 3 .

[0048] The first tank body 1 is a cylindrical structure, with no end face at the top of the first tank body 1, and an internal thread is provided on the inner wall of the top of the first tank body 1, and eight supporting legs are provided at the bottom of the first tank body 1, which are welded and fixed to the first tank body 1, and the second tank body 10 is arranged on the top of the first tank body 1, and an annular external thread portion is provided at the bottom of the second tank body 10, and the external thread portion is fixed with the internal thread of the first tank body 1, and the first tank body 1 and the second tank body 10 have the same outer diameter, and a guide portion 3 is provided below the second tank body 10, and the guide portion 3 is detachably connected to the second tank body 10, which can be fixed by screws or by threads; the guide portion 3 is a cylindrical structure, and a number of circumferentially evenly distributed, upper and lower arrayed reflux holes 4 are provided on the side wall of the upper half of the guide portion 3; an isolation mesh plate 5 is also fixed on the inner wall of the first tank body 1, and there is a A mounting hole for installing the guide part 3 is provided with a sealing strip on the inner side of the mounting hole, the inner side of the isolation mesh plate 5 is in contact with the outer side of the guide part 3, a plurality of mesh holes are provided on the isolation mesh plate 5, and the isolation mesh plate 5 is arranged below the reflux hole 4 area, that is, the middle position of the guide part 3, and the isolation mesh plate 5 separates the first tank body 1 into two chambers, the upper chamber is the cleaning chamber 6, and the lower chamber is the sedimentation chamber 7; a separation and stirring device is provided in the guide part 3, and the stirring and separation device can form a negative pressure in the guide part 3 to make the fluid flow upward from the opening of the guide part 3; a plurality of ultrasonic generators 8 uniformly distributed around the circumference are provided on the inner wall of the cleaning chamber 6, and a controller 9 is fixedly installed on the outer wall of the first tank body 1, and a start and stop button is provided on the controller 9. The controller 9 is electrically connected to the ultrasonic generator 8, and the controller 9 can control the opening and closing of the ultrasonic generator 8.

[0049] During use, the parts with oil stains to be cleaned or other objects to be cleaned are placed in the cleaning chamber 6, and the first tank body 1 and the second tank body 10 are filled with clean water through the liquid injection hole 2, and then the ultrasonic generator 8 is turned on to perform ultrasonic cleaning on the object to be cleaned, so that the oil stains attached to the surface of the object are separated. At this time, the oil stains are mixed in the clean water, and the clean water in the sedimentation chamber 7 is made to flow from the opening of the guide part 3 to the guide part 3 through the separation stirring device, and the clean water is then returned to the cleaning chamber 6 from the reflux hole 4. The oil stains mixed in the clean water are separated by the centrifugal force of the separation stirring device. Due to the different densities, the liquid oil floats to the second tank body 10, and the solid sediment sinks to the bottom of the sedimentation chamber 7.

[0050] The oil stains on the surface of the object to be cleaned are flushed away by circulating clean water, and the cleaning efficiency is improved under the dual cleaning effect of ultrasonic cleaning. The separation and stirring device can separate the clean water containing oil stains into layers, so that the clean water can be recycled and water resources can be saved.

[0051] Example 2:

[0052] This embodiment provides an ultrasonic cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0053] Also includes:

[0054] The oil-water separation filter 12 is arranged in the guide portion 3 and covers the surface of the reflux hole 4.

[0055] The oil-water separation filter 12 is a device for separating grease or other oily substances suspended in water. It is usually composed of a specially designed filter or filter material to capture oil in the water and allow it to precipitate or be intercepted, thereby achieving the effect of oil-water separation.

[0056] The following are some common types of oil water separator filters12:

[0057] Oil-Water Separator 12-Canister: This type of equipment typically consists of a container filled with multiple layers of screens or filter media. As water passes through the container, oil is captured by the screens or filter media, separating the oil from the water. Clean water is allowed to pass through, while the oil deposited on the screens can be cleaned periodically.

[0058] Oil-water separator 12-plate filter: This type of filter is commonly used in large oil-water separation equipment. They are composed of a plate structure with tiny pores. When the oil-water mixture passes through the plate, the oil is intercepted on the plate, while the water passes through the micropores, thus achieving separation.

[0059] Cellulose filter: This filter is typically made of cellulose or a similar material that has a high oil absorption capacity. When water passes through the filter, the oil is absorbed by the cellulose, thus separating the oil from the water.

[0060] Oil-water separator filter bags: This type of equipment is similar to a bag filter, where the filter bags are usually made of special materials that can effectively capture oil and allow water to pass through.

[0061] The cleaning water flowing back into the cleaning chamber 6 is made cleaner, and the cleaning efficiency is improved.

[0062] Also includes:

[0063] A cleaning port 13 is provided at the bottom of the first tank body 1;

[0064] The flange cover 14 is sealed on the cleaning port 13 and is fixed to the cleaning port 13 by bolts;

[0065] The liquid discharge port 15 is provided on the side wall of the first tank body 1 and is located close to the bottom of the first tank body 1 .

[0066] The liquid cleaning water is first discharged through the drain port 15 and then the solid sediment at the bottom is cleaned conveniently through the provided cleaning port 13 .

[0067] Also includes:

[0068] The oil drain port 16 is provided on the side wall of the second tank body 10 , and the oil drain port 16 is located close to the bottom surface of the second tank body 10 .

[0069] When the liquid oil in the second tank body 10 is full, the oil is discharged through the oil discharge port 16, and a stop valve is provided on the oil discharge port 16 so that the second tank body 10 can continue to be used.

[0070] Example 3:

[0071] This embodiment provides an ultrasonic cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0072] The separation and stirring device includes:

[0073] A driving motor 17 is provided on the top of the second tank body 10;

[0074] A stirring shaft 18, the stirring shaft 18 is connected to the output shaft of the driving motor 17;

[0075] The stirring paddle 19 is provided at the lower end of the stirring shaft 18 , and the stirring paddle 19 directs the fluid in the guide portion 3 upward.

[0076] The driving motor 17 is fixed to the top of the second tank body 10 by bolts, and the output shaft of the driving motor 17 is set downward. The stirring shaft 18 is fixed to the output shaft of the driving motor 17 through a coupling. The stirring paddle 19 can be welded to the lower end of the stirring shaft 18 or set at the lower end of the stirring shaft 18 by screws or rivets. The stirring will be a propeller, and the water outlet direction is upward.

[0077] Also includes:

[0078] The support frame 20 is disposed in the communication port 11 , and a rotation hole is provided at the center of the support frame 20 , and the stirring shaft 18 is disposed in the rotation hole.

[0079] The support frame 20 is provided to make the rotation structure of the stirring shaft 18 more stable and prevent swinging, and the lower end surface of the support frame 20 is a curved surface to prevent oil residue.

[0080] The embodiments of the present application are described above in conjunction with the accompanying drawings. Unless there is a conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above-mentioned specific embodiments. The above-mentioned specific embodiments are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which fall within the scope of protection of this application.

Claims

1. An ultrasonic cleaning device, characterized in that, include: A first tank body (1), wherein a liquid injection hole (2) is provided on one side of the first tank body (1); A guide portion (3), the guide portion (3) is arranged in the first tank body (1), and an opening is provided at the bottom of the guide portion (3), and a reflux hole (4) is provided at the upper half of the guide portion (3); An isolation mesh plate (5), the isolation mesh plate (5) is fixedly arranged between the inner wall of the first tank body (1) and the guide portion (3) and is located below the reflux hole (4), and a cleaning chamber (6) is formed above the isolation mesh plate (5), and a sedimentation chamber (7) is formed below the isolation mesh plate (5); A separation stirring device, the separation stirring device is arranged in the guide portion (3); A plurality of ultrasonic generators (8), wherein the plurality of ultrasonic generators (8) are evenly distributed on the inner wall of the cleaning chamber (6); A controller (9), the controller (9) is arranged on the outer wall of the first tank (1), and the controller (9) is electrically connected to the ultrasonic generator (8); The second tank body (10) is arranged above the first tank body (1), and a communication port (11) communicating with the guide portion (3) is provided at the bottom thereof.

2. An ultrasonic cleaning device according to claim 1, characterized in that, Also includes: The oil-water separation filter (12) is arranged in the guide portion (3) and covers the surface of the reflux hole (4).

3. An ultrasonic cleaning device according to claim 1, characterized in that, Also includes: A cleaning port (13), the cleaning port (13) being provided at the bottom of the first tank body (1); A flange cover (14), the flange cover (14) is sealed on the cleaning port (13), and the flange cover (14) is fixed to the cleaning port (13) by bolts; The liquid discharge port (15) is arranged on the side wall of the first tank body (1) and is located close to the bottom of the first tank body (1).

4. An ultrasonic cleaning device according to claim 1, characterized in that, Also includes: The oil drain port (16) is arranged on the side wall of the second tank body (10), and the oil drain port (16) is located close to the bottom surface of the second tank body (10).

5. The ultrasonic cleaning device according to claim 1, characterized in that: The separation and stirring device includes: A driving motor (17), wherein the driving motor (17) is arranged on the top of the second tank body (10); A stirring shaft (18), the stirring shaft (18) is connected to the output shaft of the driving motor (17); The stirring paddle (19) is arranged at the lower end of the stirring shaft (18), and the stirring paddle (19) makes the fluid in the guide part (3) go upward.

6. An ultrasonic cleaning device according to claim 5, characterized in that, Also includes: The support frame (20) is arranged in the communication port (11), and a rotation hole is provided at the center of the support frame (20), and the stirring shaft (18) is arranged in the rotation hole.

Images