Ultrasonic cleaning device

Abstract

The utility model provides an ultrasonic cleaning device which comprises a machine shell, a cleaning tank is arranged in the machine shell, the bottom of the machine shell is in a funnel shape and is fixedly connected with a drainage pipe, and the end, away from the cleaning tank, of the drainage pipe is detachably connected with a sealing cover. The ultrasonic assembly comprises a mounting base fixedly connected with the machine shell and located in the cleaning tank, a mounting box detachably mounted on the mounting base, a transducer mounted in the mounting box and an ultrasonic generator located outside the machine shell, and a wire is further connected between the ultrasonic generator and the transducer; the charging barrel comprises a barrel body and an annular plate, water leakage holes are formed in the barrel body, the annular plate is fixedly connected with one end of the barrel body, and the annular plate is in lap joint with the machine shell so that the barrel body can be located in the cleaning tank; the material pressing cover comprises a cover plate in lap joint with the annular plate and a pressing plate abutting against the cover plate, and the pressing plate is located in the cylinder body; the ultrasonic assembly is located below the barrel. The cleaning tank solves the problems that silt impurities at the bottom of the cleaning tank are not easy to discharge and a drainage pipe is easy to block in the prior art.

Description

Technical Field

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

[0002] Ultrasonic cleaning equipment can improve cleaning efficiency and has a wide range of applications. Generally, ultrasonic cleaning equipment includes a housing, a cleaning tank arranged in the housing, a transducer installed in the housing and separated from the cleaning tank, and an ultrasonic generator. The housing is also connected to a drain pipe connecting the cleaning tank and the outside world for discharging cleaning water. When the equipment is running, the ultrasonic generator generates ultrasonic waves that are transmitted to the transducer through a wire, so that the bottom of the housing vibrates (i.e., the bottom of the cleaning tank vibrates) through contact between the transducer and the housing, and the ultrasonic waves are transmitted to the cleaning tank, so that the purpose of cleaning is achieved through the cavitation of ultrasonic waves. When the ultrasonic cleaning equipment cleans some agricultural products containing mud and sand impurities, the efficiency of separating mud and sand impurities can be improved. However, since the bottom of the cleaning tank needs to be installed with a transducer, the bottom is generally arranged horizontally, so that mud and sand will accumulate at the bottom of the cleaning tank. In this way, when the cleaning water is changed, mud and sand impurities will remain at the bottom of the cleaning tank and are not easy to discharge. At the same time, mud and sand impurities may also cause the drainage pipe of the cleaning tank to be blocked. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides an ultrasonic cleaning device, which solves the problem in the prior art that the mud and sand impurities at the bottom of the cleaning tank are difficult to discharge and easily lead to clogging of the drainage pipe.

[0004] According to an embodiment of the utility model, an ultrasonic cleaning device comprises:

[0005] The housing has a cleaning tank disposed therein, the bottom of which is funnel-shaped and fixedly connected to a drain pipe, and the end of the drain pipe away from the cleaning tank is detachably connected to a cover;

[0006] An ultrasonic assembly, comprising a mounting base fixedly connected to the housing and located in the cleaning tank, a mounting box detachably mounted on the mounting base, a transducer mounted in the mounting box, and an ultrasonic generator located outside the housing, wherein a wire is further connected between the ultrasonic generator and the transducer;

[0007] The barrel comprises a barrel body provided with water leakage holes all over, and a ring plate fixedly connected to one end of the barrel body, the ring plate overlaps with the casing so that the barrel body is located in the cleaning tank;

[0008] A press cover, comprising a cover plate overlapped with the ring plate, and a pressure plate abutted with the cover plate, and the pressure plate is located in the cylinder;

[0009] The ultrasonic assembly is located below the cylinder.

[0010] In the above embodiment, what is different from the prior art is that the transducer is installed in an installation box and can be taken out from the cleaning tank, so that the bottom of the cleaning tank can be set to be funnel-shaped. When the cleaning water is discharged, the installation box is first taken out, and then the cover is opened. The cleaning water will carry mud and impurities and be discharged from the drain pipe. At the same time, the inner diameter of the drain pipe can be set larger, and the impact force is greater when the cleaning water is discharged. The mud and impurities are discharged more thoroughly with the cleaning water and are not blocked. Therefore, blockage can be effectively avoided, which solves the problem in the prior art that the mud and impurities at the bottom of the cleaning tank are not easy to discharge and easily cause blockage of the drain pipe.

[0011] Furthermore, the mounting base includes a card slot, a plurality of support rods are fixedly connected between the card slot and the housing, and the mounting box is card-engaged with the card slot.

[0012] Furthermore, the installation box includes a bottom plate and a box body fixedly buckled with the bottom plate, and the wire extends into the installation box through the box body.

[0013] Furthermore, a through hole is provided at the upper end of the housing, and the wire passes through the through hole.

[0014] Furthermore, a top plate is fixedly connected to the upper end of the casing, an inlet and outlet for the cylinder to pass through is arranged on the top plate, and the ring plate is overlapped with the top plate.

[0015] Furthermore, a pair of symmetrically arranged lifting ears are fixedly connected to the ring plate.

[0016] Furthermore, a through hole is provided on the pressing plate, and a push rod perpendicular to the pressing plate is fixedly connected to the pressing plate, and one end of the push rod facing away from the pressing plate abuts against the cover plate.

[0017] Furthermore, the top rod is also fixedly connected with a buffer block capable of abutting against the cover plate.

[0018] Furthermore, an overflow pipe is fixedly connected to the upper end of the casing, and the overflow pipe is located below the perforation.

[0019] Furthermore, the card slot is located directly above the drain pipe and a through hole is also provided at the bottom thereof.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] By setting the transducer to be removable, the bottom of the cleaning tank can be funnel-shaped. At the same time, with a larger drain pipe, the cleaning water can be discharged more efficiently, and the mud and sand impurities can be discharged at the same time, and it is not easy to get blocked, which solves the problem in the prior art that the mud and sand impurities at the bottom of the cleaning tank are difficult to discharge and easily cause blockage of the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0023] Figure 2 for Figure 1 A schematic diagram of the enlarged local structure at center A;

[0024] Figure 3 This is a schematic diagram of the installation box and the relative position of the transducer in the embodiment of the utility model;

[0025] In the above drawings:

[0026] Casing 1, cleaning tank 2, drain pipe 3, cover 4, installation box 5, transducer 6, ultrasonic generator 7, wire 8, plug 9, cylinder 10, leak hole 11, ring plate 12, cover plate 13, pressure plate 14, push rod 15, buffer block 16, slot 17, support rod 18, through hole 19, box body 20, bottom plate 21, top plate 22, inlet and outlet 23, overflow pipe 24, water inlet pipe 25, and lifting ear 26. DETAILED DESCRIPTION

[0027] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In an exemplary embodiment, Figure 1-3 As shown, this embodiment provides an ultrasonic cleaning device, which includes:

[0030] The housing 1 is provided with a cleaning tank 2, the bottom of which is funnel-shaped and fixedly connected with a drain pipe 3, and the end of the drain pipe 3 away from the cleaning tank 2 is detachably connected with a cover 4, which is used to close the drain pipe 3, and can be threaded or a plug structure (also threaded), and only needs to close the outlet of the drain pipe 3, and it is convenient to disassemble, and the cleaning water is discharged after the drain pipe 3 is opened, which is more unobstructed and less prone to blockage than the valve commonly used in the prior art;

[0031] An ultrasonic component, which includes a mounting base fixedly connected to the housing 1 and located in the cleaning tank 2, and a mounting box 5 detachably mounted on the mounting base, a transducer 6 mounted in the mounting box 5, and an ultrasonic generator 7 located outside the housing 1, and a wire 8 is also connected between the ultrasonic generator 7 and the transducer 6. The operation of the ultrasonic component is the same as that in the prior art, except that the transducer 6 of the present solution is located in the mounting box 5 and can be taken out. More specifically, the connection between the wire 8 and the ultrasonic generator is generally a plug-in type. A through hole for the plug 9 to pass through is also provided at the upper end of the housing 1, and the wire 8 can also pass through. In this way, after the mounting box 5 is placed, the plug 9 is passed through the through hole to the outside of the housing 1 and can be plugged into the external ultrasonic generator. When taking it out, the reverse steps can be performed;

[0032] The barrel comprises a barrel 10 with leaking holes 11 all over, and a ring plate 12 fixedly connected to one end of the barrel 10. The ring plate 12 overlaps the housing 1 so that the barrel 10 is located in the cleaning tank 2. The barrel 10 is used to load the materials to be cleaned. The leaking holes 11 are provided to allow water to flow inside and outside the barrel 10, and at the same time, mud and impurities can also pass through, while the materials to be cleaned are more intercepted in the barrel 10, such as fresh mushrooms and mustard tuber heads to be cleaned;

[0033] The material pressing cover comprises a cover plate 13 overlapped with the ring plate 12, and a pressing plate 14 abutted against the cover plate 13, and the pressing plate 14 is located in the cylinder 10. Some materials to be cleaned may float in the water, resulting in being located on the water surface, and the cleaning cannot be carried out normally. The set pressing plate 14 can limit the materials below the water surface, so that the cleaning can be carried out normally. More preferably, a through hole is also provided on the pressing plate 14, and the pressing plate 14 is also fixedly connected with a vertical push rod 15, and the end of the push rod 15 away from the pressing plate 14 abuts against the cover plate 13, so that the material can be cleaned normally. The rod 15 and the cover plate 13 apply pressure to make the position of the pressing plate 14 relatively stable, and the set cover plate 13 can be a heavy weight to prevent the pressing plate 14 from pushing the cover plate 13 upward. Furthermore, the push rod 15 is also fixedly connected with a buffer block 16 that can resist the cover plate 13. The buffer block 16 can be a rubber block. When cleaning is in progress, the pressing plate 14 will also have corresponding vibrations. The buffer block 16 can absorb the vibration transmitted to the cover plate 13 and play a buffering role. The set through hole can allow water to pass through, preventing the pressing plate 14 from being subjected to excessive buoyancy and causing difficulty in pressing down;

[0034] The ultrasonic component is located below the cylinder 10 to prevent the cylinder 10 from directly abutting against the mounting seat.

[0035] In the above embodiment, what is different from the prior art is that the transducer 6 is installed in the installation box 5 and can be taken out from the cleaning tank 2, so that the bottom of the cleaning tank 2 can be set to be funnel-shaped. When the cleaning water is discharged, the installation box 5 is taken out first, and then the cover 4 is opened. The cleaning water will carry mud and impurities and be discharged from the drain pipe 3. At the same time, the inner diameter of the drain pipe 3 can be set larger, and the impact force is greater when the cleaning water is discharged. The mud and impurities are discharged more thoroughly with the cleaning water and are not blocked. Therefore, blockage can be effectively avoided, which solves the problem that the mud and impurities at the bottom of the cleaning tank 2 are not easy to be discharged and easily cause blockage of the drain pipe 3 in the prior art; more specifically, after the cleaning is completed, the cylinder 10 can be taken out first, or the cleaning water can be released first, and the cover 4 can be unscrewed to release the cleaning water, and then the cover 4 can be re-screwed to refill the cleaning water for the next round, or the second cleaning.

[0036] In a further exemplary embodiment, Figure 1 As shown, the mounting base includes a slot 17, and a plurality of support rods 18 are fixedly connected between the slot 17 and the housing 1, and the mounting box 5 is engaged with the slot 17. That is, the slot 17 is supported by the support rods 18 just above the drain pipe 3, and the cleaning water can pass up and down from the outer periphery of the mounting base (i.e., the outer periphery of the slot 17) without being blocked. Furthermore, a through hole 19 is also provided at the bottom of the slot 17, through which mud and sand impurities can pass, so as to prevent mud and sand impurities from being retained in the slot 17.

[0037] In a more detailed exemplary embodiment, Figure 1 , 3 As shown, the installation box 5 includes a bottom plate 21 and a box body 20 fixedly buckled with the bottom plate 21, and the wire 8 extends into the installation box 5 through the box body 20. That is, the transducer 6 is installed on the bottom plate 21, and the box body 20 is buckled on the bottom plate 21, and the installation of the transducer 6 is completed by fixing it with waterproof adhesive or the like.

[0038] In a further exemplary embodiment, Figure 1 , 2As shown, a top plate 22 is fixedly connected to the upper end of the casing 1 , and an inlet and outlet 23 for the cylinder 10 to pass through is provided on the top plate 22 , and the ring plate 12 is overlapped with the top plate 22 . The inlet and outlet 23 can be used for washing water to be put into the washing tank 2, and the cylinder 10 can also be put into the washing tank 2. The ring plate 12 is supported by the top plate 22 on the outer edge of the inlet and outlet 23, and then the material and the pressure plate 14 are put in. The cover plate 13 is closed to start cleaning; in more detail, a pair of symmetrically arranged lifting ears 26 are fixedly connected to the ring plate 12, and the lifting ears 26 can be used to more conveniently lift and put in the cylinder 10, so as to facilitate the delivery and removal of materials; in more detail, an overflow pipe 24 is also fixedly connected to the upper end of the casing 1, and the overflow pipe 24 is located below the perforation. The overflow pipe 24 can limit the water level from being too high to avoid outflow from the perforation. The overflow pipe 24 set at the same time can also be used to add washing water. Of course, a water inlet pipe 25 can also be provided, and the water inlet pipe 25 can be higher than the perforation or higher than the overflow pipe 24.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An ultrasonic cleaning device, characterized in that: include: A housing, in which a cleaning tank is arranged, the bottom of which is funnel-shaped and fixedly connected to a drain pipe, and the end of the drain pipe away from the cleaning tank is detachably connected to a cover; An ultrasonic assembly, comprising a mounting base fixedly connected to the housing and located in the cleaning tank, a mounting box detachably mounted on the mounting base, a transducer mounted in the mounting box, and an ultrasonic generator located outside the housing, wherein a wire is further connected between the ultrasonic generator and the transducer; A barrel, comprising a barrel with water leakage holes all over, and a ring plate fixedly connected to one end of the barrel, wherein the ring plate overlaps the housing so that the barrel is located in the cleaning tank; A press cover, comprising a cover plate overlapped with the ring plate, and a pressure plate abutted against the cover plate, and the pressure plate is located in the cylinder; The ultrasonic component is located below the cylinder.

2. The ultrasonic cleaning device according to claim 1, characterized in that: The mounting seat comprises a card slot, a plurality of support rods are fixedly connected between the card slot and the housing, and the mounting box is card-connected with the card slot.

3. The ultrasonic cleaning device according to claim 1, characterized in that: The installation box comprises a bottom plate and a box body fixedly buckled with the bottom plate, and the wire extends into the installation box through the box body.

4. The ultrasonic cleaning device according to claim 3, characterized in that: The upper end of the housing is also provided with a through hole, and the wire is passed through the through hole.

5. The ultrasonic cleaning device according to claim 1, characterized in that: The upper end of the casing is also fixedly connected with a top plate, the top plate is provided with an inlet and outlet for the cylinder to pass through, and the ring plate is overlapped with the top plate.

6. The ultrasonic cleaning device according to claim 5, characterized in that: The ring plate is also fixedly connected with a pair of symmetrically arranged lifting ears.

7. The ultrasonic cleaning device according to claim 1, characterized in that: The pressing plate is provided with a through hole, and the pressing plate is also fixedly connected with a push rod perpendicular to the pressing plate, and one end of the push rod facing away from the pressing plate abuts against the cover plate.

8. The ultrasonic cleaning device according to claim 7, characterized in that: The top rod is also fixedly connected with a buffer block capable of abutting against the cover plate.

9. The ultrasonic cleaning device according to claim 4, characterized in that: The upper end of the casing is also fixedly connected with an overflow pipe, and the overflow pipe is located below the through hole.

10. The ultrasonic cleaning device according to claim 2, characterized in that: The clamping slot is located directly above the drain pipe and a through hole is also arranged at the bottom thereof.

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