An ultrasonic cleaning device

Abstract

The present invention relates to the technical field related to ultrasonic cleaning, and discloses an ultrasonic cleaning device. In order to solve the problems that materials are not easy to be loaded and unloaded and dried when being cleaned by a rolling cage, one end of the bottom of the cleaning tank is hinged to the machine base, and the other end is controlled by a flipping slide seat to force the whole cleaning tank to deflect. When the cleaning tank deflects to the left, the materials in the cleaning cage can move to the left and immerse in the cleaning liquid in the water tank for ultrasonic cleaning; when the cleaning tank is placed horizontally, the cleaning cage can throw out the cleaning liquid on the surface of the materials, so as to ensure that the surface of the materials is relatively dry. Finally, when the cleaning tank deflects to the right, the cleaned materials in the cleaning cage can be poured out by opening the box cover, and finally the effects of left-tilting cleaning, horizontal dehydration and right-tilting discharging of the cleaning tank are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrasonic cleaning, and particularly to an ultrasonic cleaning device. Background Art

[0002] Ultrasonic cleaning is an efficient cleaning technology. It utilizes the cavitation effect and acceleration effect of ultrasonic waves in a liquid to directly and indirectly act on the liquid and the dirt therein, thereby achieving the purpose of cleaning. In current ultrasonic cleaning practices, mainly through a transducer, high-frequency electrical energy (usually with a frequency between 20 kHz and 40 kHz) is converted into mechanical vibration. This vibration generates high-frequency pressure waves in the liquid, forming tiny bubbles that instantaneously burst (i.e., the cavitation effect), releasing a powerful impact force to peel off and remove dirt.

[0003] After retrieval, the patent with the publication number CN215391166U discloses an ultrasonic cleaning device, which includes an ultrasonic cleaning machine, a cleaning basket, a driven gear ring, a main gear, a rotating rod and other components. The ultrasonic cleaning machine is provided with a cleaning tank, and the cleaning basket is rotatably arranged in this cleaning tank. The cleaning basket consists of a basket body and a door body. The basket body is provided with a feeding port, and the door body is rotatably connected to the basket body and can movably cover the feeding port. The driven gear is connected to the basket body and is arranged around the basket body; the main gear meshes with the driven gear ring and is fixedly connected to the rotating rod at the same time.

[0004] When in use, plastic products are loaded into the cleaning basket. By driving the rotating rod to rotate, the main gear is driven to rotate. The rotation of the main gear then drives the driven gear ring to rotate, thereby causing the cleaning basket to rotate. In this way, the plastic products in the cleaning basket will be cleaned by ultrasonic waves while being flipped during the cleaning process, constantly changing positions, making the cleaning of the plastic products more uniform.

[0005] However, this method of using a rolling cage to flip for material cleaning has some deficiencies in practical applications. First of all, it is necessary to hoist the rolling cage into the corresponding cleaning tank, and after cleaning, hoist it up again and pour out the cleaned materials. This makes the loading and unloading process of the materials rather troublesome. Secondly, when pouring out the materials, a large amount of cleaning liquid will remain on their surfaces. If the rolling cage is directly lifted away, a large amount of cleaning liquid in the cleaning tank will be lost, not only wasting the cleaning liquid but also increasing the cost of subsequent treatment. In addition, the cleaning liquid attached to the materials also requires processes such as drying and removal, further increasing the implementation difficulty and reducing the efficiency. Summary of the Invention

[0006] The present invention proposes an ultrasonic cleaning device. The cleaning box has the advantages of left-tilting cleaning, horizontal dehydration and right-tilting discharging, so as to solve the problems of difficult loading and unloading and drying of materials when using a rolling cage for cleaning in the above-mentioned background art.

[0007] To achieve the above object, the present invention adopts the following technical solutions: An ultrasonic cleaning device, comprising: a machine base, on the surface of which a tilting hydraulic cylinder driven by a hydraulic pump is fixed, and the hydraulic pump is regulated by a control console; a tilting slide seat sliding on the surface of the machine base is fixedly installed on the hydraulic rod of the tilting hydraulic cylinder, and a guiding inclined groove is provided at the top of the tilting slide seat; a cleaning tank, one end of which is hinged to the surface of the machine base, and the other end is inserted into the guiding inclined groove through a shaft rod, and the shaft rod sliding along the guiding inclined groove can cause the whole cleaning tank to tilt left / right or be placed horizontally; a cleaning cavity is provided at the top inside the cleaning tank, a water tank filled with cleaning liquid is provided at the bottom inside the cleaning tank, and a left communication groove for communicating the cleaning cavity and the water tank is provided inside the cleaning tank; a cleaning cage is installed inside the cleaning tank and located in the cleaning cavity, and is driven by a motor to rotate, and a sliding groove is provided on the outside of the cleaning cage; a tank cover is threadedly connected to the end of the cleaning tank; an ultrasonic transducer is fixed on the outside of the cleaning tank and extends into the cleaning liquid in the water tank.

[0008] Further, the motor drives at a low speed in the forward direction, with a speed of 8-12 revolutions per minute; the motor rotates at a high speed in the reverse direction, with a speed of 20-40 revolutions per minute.

[0009] Further, when the cleaning tank is in a horizontal state, the cleaning liquid is completely in the water tank; when the cleaning tank tilts clockwise to the right around the hinge point, the opening of the cleaning cage faces downward, and the cleaning liquid remains in the water tank; when the cleaning tank tilts counterclockwise to the left around the hinge point, the opening of the cleaning cage faces upward, and the cleaning liquid in the water tank enters the left side of the cleaning cavity.

[0010] Further, a cleaning valve seat is movably installed at the end of the cleaning tank through a threaded round rod, and a limiting nut is threadedly connected to the end of the threaded round rod, and a spring is connected between the limiting nut and the cleaning valve seat; the shaft rod cooperating with the guiding inclined groove is fixedly installed at the bottom of the cleaning valve seat; a right communication groove is provided inside the cleaning tank, and the top of the cleaning valve seat can block / connect the right communication groove; a fan blade assembly and a filter plate that move along the sliding groove are movably installed on the side of the cleaning cage.

[0011] Further, a one-way valve is provided at the top of the cleaning valve seat and below the right communication groove, and the one-way valve can realize the one-way pressure-limited flow of the medium in the water tank into the cleaning cavity.

[0012] Further, the sliding grooves are arranged obliquely, and a plurality of sliding grooves are annularly and equally angularly distributed on the outside of the cleaning cage.

[0013] Further, the fan blade assembly is composed of a circular partition plate and an axial flow fan blade.

[0014] Further, the filter plate is composed of an inner plate and an outer ring plate.

[0015] The present invention has the following beneficial effects:

[0016] An ultrasonic cleaning device provided by the present invention has one end of the cleaning tank fixed to the machine base by a hinged manner, and the other end is precisely regulated by a flipping slide. When the flipping slide moves left and right, it can force the entire cleaning tank to deflect around the hinge point. During the cleaning process, when the cleaning tank tilts to the left, the materials in the cleaning cage naturally move to the left under the action of gravity and gradually immerse into the cleaning liquid in the water tank, receiving in-depth ultrasonic cleaning. When the cleaning tank is in a horizontal position, the cleaning cage is driven by a motor to rotate, so as to effectively throw off the cleaning liquid attached to the surface of the materials, ensuring that the surface of the materials is relatively dry and creating good conditions for subsequent processing. Finally, when the cleaning tank tilts to the right, the lid designed at the right end of the device is manually opened, enabling the materials that have been cleaned in the cleaning cage to be smoothly poured out. In this way, the ultrasonic cleaning device realizes a complete working process of tilting to the left for cleaning, being in a horizontal position for dehydration, and tilting to the right for discharging, greatly improving the cleaning efficiency and operation convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings forming a part of the specification depict the embodiments disclosed by the present invention and, together with the specification, are used to explain the principles disclosed by the present invention.

[0018] Referring to the drawings, the present invention can be more clearly understood according to the following detailed description, wherein:

[0019] Figure 1 is a schematic external three-dimensional structure diagram of the whole of the present invention;

[0020] Figure 2 is a schematic internal planar structure diagram of the present invention;

[0021] Figure 3 is a schematic internal three-dimensional structure diagram of the present invention;

[0022] Figure 4 is a schematic three-dimensional structure diagram of the filter plate of the present invention;

[0023] Figure 5 is a schematic three-dimensional structure diagram of the fan blade assembly of the present invention;

[0024] Figure 6 is a schematic three-dimensional structure diagram of the cleaning cage of the present invention;

[0025] Figure 7 is a schematic internal planar structure diagram of the one-way valve of the present invention.

[0026] In the figure: 1, machine base; 2, control console; 3, tilting hydraulic cylinder; 4, tilting slide; 400, guiding inclined groove; 5, cleaning tank; 500, water tank; 501, left connecting groove; 502, right connecting groove; 503, cleaning chamber; 6, motor; 7, tank cover; 8, ultrasonic transducer; 9, cleaning cage; 900, sliding groove; 10, cleaning valve seat; 11, spring; 110, limiting nut; 12, fan blade assembly; 13, filter plate; 14, check valve. Detailed implementation

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1, please refer to Figure 1 It can be seen that the machine base 1 can be firmly connected to the required position by bolts. In the middle of the surface of the machine base 1, a tilting hydraulic cylinder 3 is fixedly installed. The tilting hydraulic cylinder 3 is connected to a hydraulic pump (the hydraulic pump is not shown in the figure), and the control console 2 fixed on the surface of the machine base 1 can control the hydraulic pump. A tilting slide 4 is fixedly installed on the hydraulic rod of the tilting hydraulic cylinder 3. Figure 1 It can be seen that the bottom of the tilting slide 4 is movably arranged on the surface of the machine base 1 through a dovetail groove. When the tilting hydraulic cylinder 3 drives the hydraulic rod to contract / extend, the tilting slide 4 can move left and right along the surface of the machine base 1. Synchronously, a guiding inclined groove 400 is formed at the top of the tilting slide 4, and the guiding inclined groove 400 moves synchronously when the tilting slide 4 moves left and right.

[0029] From Figures 1-3 It can be seen that one side of the surface of the machine base 1 is hinged with a cleaning tank 5, and the other end of the cleaning tank 5 is inserted into the guiding inclined groove 400 through a shaft rod. It can be seen from this that when the hydraulic rod on the tilting hydraulic cylinder 3 drives the tilting slide 4 to move left and right, the shaft rod slides along the guiding inclined groove 400, enabling the overall left / right tilt deflection and horizontal placement of the cleaning tank 5. On this basis, from Figure 2 and Figure 3 it can be clearly seen that a cleaning chamber 503 is formed at the inner top of the cleaning tank 5. At the same time, a cleaning cage 9 is movably installed in the cleaning tank 5 and located in the cleaning chamber 503. A motor 6 coaxially arranged with the cleaning cage 9 is fixedly installed outside the end of the cleaning tank 5. When the motor 6 starts to work, it can drive the cleaning cage 9 to rotate. In actual application, according to the electrical control of the motor 6 by the control console 2, it is ensured that when the motor 6 rotates forward, it is mainly driven at a low speed, and the speed is usually set at 8 - 12 revolutions per minute; when the motor 6 rotates in the reverse direction, it is mainly driven at a high speed, and the speed is between 20 - 40 revolutions per minute. FromFigure 6 As can be seen, a chute 900 is provided on the outer side of the cleaning cage 9. When the material to be cleaned (such as bolts on a fan) is placed inside the cleaning cage 9, the chute 900 can prevent the material from being thrown out. At the same time, the impurities attached to the material can pass through the chute 900 to achieve the separation between the material and the impurities. From Figure 2 and Figure 3 it can be seen that a box cover 7 is threadedly connected to the end of the cleaning tank 5 near the opening of the cleaning cage 9. The box cover 7 can be used to block the opening at the right end of the cleaning cage 9 to ensure that the material inside the cleaning cage 9 will not leak from the right opening during the cleaning process.

[0030] As a highlight of the protection of the present invention, the storage of the cleaning liquid is different from the prior art. From Figure 2 and Figure 3 it can be seen that a water tank 500 is provided at the inner bottom of the cleaning tank 5. The water tank 500 is mainly used to place the cleaning liquid. At the same time, a left connecting groove 501 for connecting the cleaning chamber 503 and the water tank 500 is provided on the inner side of the cleaning tank 5 and near the motor 6. When the cleaning tank 5 is in a horizontal state, the cleaning liquid is completely in the water tank 500, as shown in Figure 2 the state shown; when the cleaning tank 5 rotates clockwise and deflects to the right around the hinge point, the opening of the cleaning cage 9 faces downward, which is convenient for pouring out the material in the cleaning cage 9, but the cleaning liquid still remains in the water tank 500; when the cleaning tank 5 rotates counterclockwise and deflects to the left around the hinge point, the opening of the cleaning cage 9 faces upward, and the cleaning liquid in the water tank 500 will also enter the left side of the cleaning chamber 503 and submerge the material in the cleaning cage 9 in the cleaning liquid. At this time, the ultrasonic transducer 8 fixed on the outer side of the cleaning tank 5 starts to work, so as to realize ultrasonic cleaning of the material inside the cleaning cage 9.

[0031] During actual application, when the material to be cleaned needs to be placed inside the cleaning cage 9, the console 2 controls the hydraulic pump to work, and the hydraulic rod of the tilting hydraulic cylinder 3 pulls the tilting slide 4 to the left. As shown in Figure 2 the figure, the shaft rod moves upward along the guiding inclined groove 400, forcing the cleaning tank 5 to rotate counterclockwise and upward around the hinge point, the right opening of the cleaning cage 9 is inclined upward, and the cleaning liquid in the water tank 500 also enters the inner left side of the cleaning chamber 503 at the same time.

[0032] The operator opens the box cover 7 and directly puts the material to be cleaned into the inside of the cleaning cage 9. After that, the box cover 7 is covered again.

[0033] The control console 2 controls the motor 6 to rotate forward at a low speed and the ultrasonic transducer 8 starts to work. At this time, the startup of the ultrasonic transducer 8 realizes ultrasonic cleaning of the materials immersed in the cleaning liquid inside the cleaning cage 9. Moreover, the motor 6 drives the cleaning cage 9 to rotate slowly, causing the materials inside the cleaning cage 9 to tumble relatively, ensuring that the materials inside the cleaning cage 9 will not have the problem of incomplete cleaning due to accumulation.

[0034] After the cleaning is completed, the hydraulic pump drives the flipping slide seat 4 to move to the right through the flipping hydraulic cylinder 3. The shaft rod moves downward along the guiding inclined groove 400 until the cleaning box 5 is in a horizontal state. During this process, the cleaning liquid in the cleaning chamber 503 flows back into the water tank 500. The control console 2 controls the motor 6 to rotate backward at a high speed. During this process, the cleaning liquid on the materials inside the cleaning cage 9 passes through the chute 900 under the action of centrifugal force, and finally enters the cleaning chamber 503 and flows back into the water tank 500 through the left communication groove 501. As the cleaning cage 9 rotates continuously, the materials inside the cleaning cage 9 also complete the surface dehydration work.

[0035] The motor 6 stops working, and the flipping hydraulic cylinder 3 pushes the flipping slide seat 4 to move further to the right. The right opening of the cleaning cage 9 is tilted downward and rotating at this time, and the cleaning liquid will also be retained in the water tank 500. After the box cover 7 is opened, the materials inside the box cover 7 can be discharged outward under their own gravity.

[0036] Embodiment 2 is a further improvement based on Embodiment 1. Please refer to Figures 1-3 It can be seen that there is a cleaning valve seat 10 movably installed at the right end of the cleaning box 5 through a threaded round rod, and a limiting nut 110 is threadedly connected to the end of the threaded round rod. A spring 11 is connected between the limiting nut 110 and the cleaning valve seat 10. Under the pushing force of the spring 11, the cleaning valve seat 10 always closely adheres to the right end of the cleaning box 5, and the shaft rod cooperating with the guiding inclined groove 400 is fixedly installed at the bottom of the cleaning valve seat 10. A right communication groove 502 is opened inside the right side of the cleaning box 5. In the normal state, when the cleaning valve seat 10 adheres to the right end of the cleaning box 5, the top of the cleaning valve seat 10 can block the right communication groove 502; similarly, when the cleaning valve seat 10 moves away from the right end of the cleaning box 5, the top of the cleaning valve seat 10 also moves relatively away from the right communication groove 502, enabling the right communication groove 502 to be opened.

[0037] A one-way valve 14 is provided at the top end of the cleaning valve seat 10 and below the right communication groove 502. The one-way valve 14 can realize the one-way pressure-limiting flow of the air flow in the water tank 500 into the cleaning chamber 503. Refer to Figure 7It can be seen that the one-way valve 14 is installed and fixed according to the external thread. A ball pushed downward by a spring is arranged inside the one-way valve 14. Under normal conditions, the one-way valve 14 is in a blocked state. When the pressure of the medium below is greater than the spring, the one-way valve 14 is pushed upward to achieve circulation, thereby ensuring that the one-way valve 14 has the characteristics of one-way pressure-limiting circulation.

[0038] Regarding the shape of the chute 900, from Figure 6 It can be seen that the chute 900 is arranged obliquely, and multiple chutes 900 are evenly distributed at equal angles in a ring shape outside the cleaning cage 9. Correspondingly, from Figures 2-6 It can be seen that a fan blade assembly 12 and a filter plate 13 that move along the chute 900 are movably installed on the side of the cleaning cage 9. The fan blade assembly 12 is mainly composed of a circular partition plate and an axial flow fan blade, which are connected by a round rod between them, and the round rod is clamped into the chute 900. During actual installation, a rubber layer in contact with the inner wall of the cleaning cavity 503 is arranged on the outer side of the axial flow fan blade of the fan blade assembly 12. When the cleaning cage 9 drives the fan blade assembly 12 to rotate through the chute 900, the fan blade assembly 12 needs to overcome the friction between the cleaning cavity 503 and the rubber layer. The filter plate 13 is composed of an inner plate and an outer ring plate, and the inner / outer ring plates are also connected by a round rod, and the round rod also passes through the chute 900 to ensure that when the medium in the cleaning cavity 503 passes through the filter plate 13, corresponding filtering work can be carried out. It should be noted that the filtering diameter of the filter plate 13 is smaller than the gap of the chute 900.

[0039] During the actual application of the second embodiment, the flipping hydraulic cylinder 3 is used to push the flipping slide seat 4 to move to the left, so that the right opening of the cleaning cage 9 faces upward. At this time, the cleaning valve seat 10 is attached to the right end of the cleaning box 5, and the end of the cleaning valve seat 10 blocks the right communication groove 502. After the box cover 7 is opened, the fan blade assembly 12, the material, and the filter plate 13 are sequentially placed, and then the box cover 7 is closed. At this time, since the right end of the cleaning cage 9 is tilted upward, the fan blade assembly 12, the filter plate 13, and the material all tend to move to the left. In order to prevent the problem that the distance between the fan blade assembly 12 and the filter plate 13 is too close, resulting in a short actual cleaning space for the material, during actual application, a threaded ejector rod is threadedly connected to the end of the fan blade assembly 12 to limit the distance between the fan blade assembly 12 and the filter plate 13 to at least the length of the threaded ejector rod.

[0040] The motor 6 drives the cleaning cage 9 to rotate forward at a low speed. During this process, the fan blade assembly 12 is forced by the friction between the outer side and the inner wall of the cleaning cavity 503 and the pressing of the material on the fan blade assembly 12 to move along the chute 900 to the left until the fan blade assembly 12 moves to the left limit. After that, the material in the cleaning cage 9 will also be completely immersed in the cleaning liquid in the left chamber of the cleaning cavity 503. Through the flipping of the cleaning cage 9 and the activation of the ultrasonic transducer 8, the comprehensive ultrasonic cleaning work of the material is realized.

[0041] After the cleaning is completed, the turning hydraulic cylinder 3 pushes the turning slide base 4 to move to the right. During this process, the shaft rod on the cleaning valve seat 10 moves downward along the guiding inclined groove 400, and the cleaning tank 5 tends to be in a horizontal state. Along with the further movement of the turning slide base 4 to the right, the shaft rod will move to the bottom of the guiding inclined groove 400. At this time, the right port of the cleaning cage 9 is in an inclined and outward state. The turning slide base 4 that moves further to the right pulls the cleaning valve seat 10 through the shaft rod to compress the spring 11, forcing the top of the cleaning valve seat 10 to release the blockage of the right communication groove 502. At this time, the cleaning liquid in the water tank 500 flows into the right inner cavity of the cleaning chamber 503 through the right communication groove 502. During this process, in order to prevent the filter plate 13 from crossing the right communication groove 502, a threaded ejector rod against the filter plate 13 is also fixed at the end of the box cover 7, so as to prevent the filter plate 13 from directly crossing the right communication groove 502 when moving to the right.

[0042] After that, the motor 6 rotates rapidly in the reverse direction. At this time, the fan blade assembly 12, the filter plate 13 and the material will move to the right along the chute 900 until the filter plate 13 abuts against the threaded ejector rod of the box cover 7. Along with the rapid rotation of the fan blade assembly 12, there will be a tendency for the medium on the right side to flow to the left. Combined with the cleaning liquid remaining in the right side of the cleaning chamber 503 at this time, the cleaning liquid passes through the material after being filtered by the filter plate 13. During this process, when the material is washed by the filtered cleaning liquid, the outer impurities can be flushed out to the left and flow back to the water tank 500 after passing through the left communication groove 501. After such a continuous period of time, the material between the fan blade assembly 12 and the filter plate 13 is fully washed, thereby reducing the impurities on the surface of the material. At the same time, the filtered liquid in the water tank 500 is also filtered by the filter plate 13 and is relatively clean, thus reducing the retention of impurities in the water tank 500.

[0043] When the overall cleaning is completed, the turning hydraulic cylinder 3 moves to the left through the turning slide base 4. During this process, the end of the cleaning valve seat 10 first blocks the right communication groove 502, and when the shaft rod moves along the guiding inclined groove 400, the cleaning tank 5 is in a relatively horizontal state, as Figure 2 shown. At this time, the cleaning liquid is stored in the water tank 500, the liquid level is below the check valve 14, and the impurities are in the chamber on the right side of the filter plate 13. With the continuous reverse rapid rotation of the motor 6, on the one hand, the cleaning medium attached to the material will be thrown out; on the other hand, the continuous rotation of the fan blade assembly 12 makes the air flow on the right side of the cleaning chamber 503 flow continuously to the left and inject into the water tank 500 through the left communication groove 501. After moving from the left side to the right side of the water tank 500, when the air pressure is sufficient to overcome the opening of the check valve 14, the air flow flows back from the check valve 14 to the right side of the cleaning chamber 503, ensuring the circular flow of the air flow in the cleaning chamber 503 and further enhancing the drying efficiency of the material.

[0044] Finally, when the material is dried, the turning hydraulic cylinder 3 is pushed to drive the turning slide seat 4 to move to the right, but the top end of the cleaning valve seat 10 will not be separated from the right communication groove 502. At this time, the right end of the cleaning cage 9 is inclined downward, and the cleaning liquid in the water tank 500 cannot drive the one-way valve 14 to open. After the box cover 7 is opened, manually pull the filter plate 13 and push it to the right, and the impurities can be first pushed out from the right end of the cleaning box 5. After the filter plate 13 is taken out, the cleaned material can also be taken out immediately, and whether to take out the fan blade assembly 12 can be determined independently according to the usage requirements. Finally, the work of feeding, ultrasonic cleaning, impurity removal and discharging of the material is completed.

Claims

1. An ultrasonic cleaning device, characterized in that: include: A machine base (1) has a tilting hydraulic cylinder (3) driven by a hydraulic pump fixed on its surface, the hydraulic pump being regulated by a control console (2); a tilting slide (4) sliding on the surface of the machine base (1) is fixedly mounted on the hydraulic rod of the tilting hydraulic cylinder (3), and a guiding inclined groove (400) is provided on the top of the tilting slide (4); A cleaning box (5) has one end hinged to the surface of the machine base (1), and the other end is inserted into the guide chute (400) through a shaft rod, and the shaft rod slides along the guide chute (400) to achieve the cleaning box (5) being tilted to the left or right as a whole and being placed horizontally; a cleaning chamber (503) is provided at the top of the inner side of the cleaning box (5), a water tank (500) filled with cleaning liquid is provided at the bottom of the inner side of the cleaning box (5), and a left connecting groove (501) for connecting the cleaning chamber (503) and the water tank (500) is provided at the inner side of the cleaning box (5); A cleaning cage (9) is installed inside the cleaning box (5) and is located in the cleaning chamber (503). The cleaning cage (9) is driven to rotate by the motor (6). A sliding groove (900) is provided on the outside of the cleaning cage (9). A box cover (7) threadedly connected to the end of the cleaning box (5); An ultrasonic transducer (8) is fixed to the outside of the cleaning box (5) and extends into the cleaning liquid in the water tank (500); The end of the cleaning box (5) is provided with a cleaning valve seat (10) movably mounted via a threaded round rod, and the end of the threaded round rod is threadedly connected with a limiting nut (110), and a spring (11) is connected between the limiting nut (110) and the cleaning valve seat (10); A shaft rod matched with the guide inclined groove (400) is fixedly mounted on the bottom of the cleaning valve seat (10); A right communication groove (502) is provided inside the cleaning box (5), and the top of the cleaning valve seat (10) can achieve blocking / connection of the right communication groove (502); A fan blade assembly (12) and a filter plate (13) that move along the slide groove (900) are movably mounted on the side of the cleaning cage (9).

2. The ultrasonic cleaning device according to claim 1, characterized in that: The motor (6) is driven at a low speed in the forward direction, with a speed of 8-12 revolutions per minute; the motor (6) is driven at a high speed in the reverse direction, with a speed of 20-40 revolutions per minute.

3. The ultrasonic cleaning device according to claim 1, characterized in that: When the cleaning box (5) is in a horizontal state, the cleaning liquid is completely in the water tank (500); When the cleaning box (5) is deflected clockwise to the right at the hinge point, the opening of the cleaning cage (9) faces downward, and the cleaning liquid remains in the water tank (500); When the cleaning box (5) is deflected counterclockwise to the left at the hinge point, the opening of the cleaning cage (9) faces upward, and the cleaning liquid in the water tank (500) enters the left side of the cleaning chamber (503).

4. The ultrasonic cleaning device according to claim 3, characterized in that: A one-way valve (14) is provided at the top of the cleaning valve seat (10) and below the right connecting groove (502). The one-way valve (14) can realize one-way pressure-limited flow of the medium in the water tank (500) to the cleaning chamber (503).

5. The ultrasonic cleaning equipment according to claim 1, characterized in that: The chute (900) is arranged obliquely, and a plurality of chute (900) are distributed at equal angles in a circular shape on the outside of the cleaning cage (9).

6. The ultrasonic cleaning device according to claim 1, characterized in that: The fan blade assembly (12) consists of a circular partition plate and axial flow fan blades.

7. The ultrasonic cleaning device according to claim 1, characterized in that: The filter plate (13) consists of an inner plate and an outer ring plate.

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