Ultrasonic cleaning device

Abstract

The utility model relates to the technical field of cleaning devices, in particular to an ultrasonic cleaning device which comprises a support and an ultrasonic box body installed on the support, electric heating tubes are arranged on the two sides, close to the bottom, in the ultrasonic box body, a filtering device is arranged on the side, close to the top, in the ultrasonic box body, and the filtering device comprises a filtering net. And a water pumping pipe is arranged on one side of the ultrasonic box body. A circulating system composed of a water pump and a water pumping pipe is utilized, and a filter screen is arranged, so that cleaning liquid is pumped out from the bottom of the ultrasonic box body, suspended dirt in the cleaning liquid can be effectively filtered out after the cleaning liquid is filtered by the filter screen, the cleanliness of the cleaning liquid is kept, the cleaning quality is ensured, recycling of the cleaning liquid is achieved, resources are saved, and the cost is reduced.

Description

Technical Field

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

[0002] Ultrasonic cleaning devices utilize ultrasonic energy for efficient cleaning and are widely used in industries such as industry, medicine, electronics, jewelry, optics, and laboratories. Their operating principle is based on the physical effects of ultrasound, particularly the cavitation effect. High-frequency electrical energy generated by an ultrasonic generator is converted into ultrasonic energy, which is then transmitted through a liquid to the surface of the object being cleaned. The ultrasonic energy causes vibrations and oscillations in the liquid, forming sparse and dense areas. The liquid vibrations induce minute flows, producing microscopic localized vibrations on the surface of the object, peeling off and separating dirt. In prior art, the cleaning fluid in ultrasonic cleaning devices cannot be recycled, resulting in wasted resources and increased costs. Therefore, the present invention provides an ultrasonic cleaning device. Utility Model Content

[0003] The main purpose of the utility model is to provide an ultrasonic cleaning device to solve the problem in the related art that the cleaning liquid in the ultrasonic cleaning device cannot be recycled, thereby causing waste of resources and increasing costs.

[0004] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, an ultrasonic cleaning device is provided, including a support and an ultrasonic box body installed on the support, electric heating tubes are provided on both sides near the bottom of the ultrasonic box body, a filtering device is provided on one side near the top of the ultrasonic box body, the filtering device includes a filter screen, and a water pump is provided on one side of the ultrasonic box body.

[0005] Furthermore, the supports are fixedly mounted on both ends of the bottom of the ultrasonic box.

[0006] Furthermore, an inner cavity is opened at the center of the top of the ultrasonic box body, and the filter screen is slidably installed on the side of the inner cavity near the top. A second slide groove is opened at the top of each end of the inner cavity near one side, and a second slide plate with the same shape and size as the second slide groove and plugged into each other is fixedly installed at the center of both ends of the filter screen, and the second slide plate is slidably installed in the second slide groove.

[0007] Furthermore, a screw rod is rotatably installed in one of the second sliding grooves, and a sliding rod is fixedly installed in the other second sliding groove.

[0008] Furthermore, two groups of the electric heating tubes are fixedly installed on both sides of the inner cavity near the bottom.

[0009] Furthermore, the water pumping pipe is fixedly installed at the center of one side of the ultrasonic box body, one end of the water pumping pipe passes through one side of the ultrasonic box body near the bottom center and is located in the inner cavity, and a water pump is fixedly installed at one end of the water pumping pipe.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. By using the circulation system composed of a water pump and a water suction pipe, and setting a filter, the cleaning liquid is extracted from the bottom of the ultrasonic box. After filtering through the filter, the suspended dirt in the cleaning liquid can be effectively filtered out, the cleanliness of the cleaning liquid is maintained, the cleaning quality is ensured, the cleaning liquid is recycled, resources are saved, and costs are reduced.

[0012] 2. The setting of the electric heating tube can heat the cleaning liquid, increase the temperature of the cleaning liquid, and thus enhance the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the utility model as a whole;

[0014] Figure 2 A schematic diagram of the utility model cutaway as a whole;

[0015] Figure 3 This is a schematic diagram of the filter device of the present invention;

[0016] Illustration:

[0017] 1. Ultrasonic box; 11. Support; 12. First slide; 13. Second slide; 2. Suction pipe; 21. Water pump; 3. Filter device; 31. Filter screen; 32. First slide; 33. Second slide; 4. Electric heating tube; 51. Screw rod; 52. Slide rod. DETAILED DESCRIPTION

[0018] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0019] See also Figures 1 to 3 This embodiment provides an ultrasonic cleaning device, including a support 11 and an ultrasonic box 1 installed on the support 11, electric heating tubes 4 are provided on both sides near the bottom of the ultrasonic box 1, a filter device 3 is provided on one side near the top of the ultrasonic box 1, the filter device 3 includes a filter mesh 31, and a water pump 2 is provided on one side of the ultrasonic box 1.

[0020] The support 11 is fixedly mounted on both ends of the bottom of the ultrasonic box 1. It should be supplemented that the top of the support 11 is fixedly mounted on both ends of the bottom of the ultrasonic box 1 by welding.

[0021] An inner cavity is defined at the center of the top of the ultrasonic box 1, and a filter screen 31 is slidably mounted on one side of the inner cavity near the top. A second chute 13 is defined at the top of each end of the inner cavity near one side. A second slide 33 having the same shape and size as the second chute 13 and interlocking therewith is fixedly mounted at the center of each end of the filter screen 31. The second slide 33 is slidably mounted within the second chute 13. It should be noted that a first chute 12 is defined at the top of each end of the inner cavity near one side and on both sides of the second chute 13. A first slide 32 having the same shape and size as the first chute 12 and interlocking therewith is fixedly mounted on both sides of the two ends of the filter screen 31. The first slide 32 is slidably mounted within the first chute 12.

[0022] The first chute 12 and the second chute 13 are of equal size. The length and width of the filter 31 are equal to the length and width of the inner cavity. The filter 31 is provided to filter the cleaning liquid, remove suspended impurities, and maintain the cleanliness of the cleaning liquid, thereby allowing the cleaning liquid to be reused.

[0023] A screw rod 51 is rotatably mounted in one of the second chutes 13, and a slide rod 52 is fixedly mounted in the other second chutes 13. It should be noted that one end of the screw rod 51 is rotatably mounted in the bottom center of one of the second chutes 13, with the other end of the screw rod 51 higher than the top of one of the second chutes 13. One end of the slide rod 52 is fixedly mounted in the other second chutes 13, with one end of the slide rod 52 higher than the top of the other second chutes 13. A through hole is formed through the center of the top of the two second slides 33, a screw nut is fixedly mounted in one of the through holes, the screw rod 51 is threadedly mounted in the screw nut, and the slide rod 52 is slidably mounted in the other through hole.

[0024] The screw rod 51 rotates, and the screw nut on the screw rod 51 reciprocates on the screw rod 51 .

[0025] There are two groups of electric heating tubes 4 fixedly installed on both sides of the inner cavity near the bottom. It should be added that each group of electric heating tubes 4 is provided with at least three, and the three electric heating tubes 4 are located on the same horizontal line.

[0026] The electric heating tube 4 is used to heat the cleaning liquid to improve the cleaning efficiency.

[0027] The water pump 2 is fixedly mounted at the center of one side of the ultrasonic box 1. One end of the water pump 2 passes through the center of the bottom of the ultrasonic box 1 and is located within the inner cavity. A water pump 21 is fixedly mounted on one end of the water pump 2. It should be noted that the water pump 21 is fixedly mounted at the center of one side of the bottom of the inner cavity. An opening communicating with the inner cavity is penetrated through the center of the top of the ultrasonic box 1. The other end of the water pump 2 is slidably mounted in the opening. The other end of the water pump 2 is located within the inner cavity and above the filter 31.

[0028] The water pump 21 is located at the bottom of the inner cavity, extracts the cleaning liquid at the bottom and sends it back to the top of the filter 31 through the water suction pipe 2. The cleaning liquid that filters out suspended impurities passes through the filter 31 and enters the bottom of the inner cavity of the ultrasonic box 1, thus forming a circulating flow, which helps to reuse the cleaning liquid.

[0029] The specific use of the present utility model is as follows: first, add an appropriate amount of cleaning liquid into the ultrasonic box 1 to ensure that the cleaning liquid can cover the items to be cleaned, turn on the power of the electric heating tube 4, and the electric heating tube 4 starts to heat the cleaning liquid in the ultrasonic box 1. According to actual needs, set a suitable heating temperature to improve the cleaning efficiency. When the cleaning liquid temperature reaches the preset value, turn off the power of the electric heating tube 4, and start the ultrasonic cleaning device at the same time. The ultrasonic generator in the ultrasonic box 1 starts to work, generating ultrasonic waves to clean the items in the cleaning liquid. After cleaning, the items are taken out. When there are suspended matter in the cleaning liquid, start the water pump 21 and draw the cleaning liquid out of the ultrasonic box 1 through the water pump 2. Since the other end of the water pump 2 is located above the filter 31, the water pump 2 flows the cleaning liquid to the top of the filter 31 for filtration. The filter 31 filters out the cleaning liquid with suspended matter, and then enters the bottom of the inner cavity of the ultrasonic box 1, so the cleaning liquid can be used repeatedly. When the filter 31 needs to be cleaned, the screw 51 is rotated, and the screw nut and the slide rod 52 cooperate to drive the filter 31 to slide in the second slide groove 13 and the first slide groove 12, so that the filter 31 is taken out of the ultrasonic box 1 for cleaning. After cleaning, it is installed on the screw 51 and the slide rod 52.

[0030] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An ultrasonic cleaning device comprising a support (11) and an ultrasonic box (1) mounted on the support (11), characterized in that: Electric heating tubes (4) are provided on both sides near the bottom of the ultrasonic box (1), a filtering device (3) is provided on one side near the top of the ultrasonic box (1), the filtering device (3) includes a filter screen (31), and a water pump (2) is provided on one side of the ultrasonic box (1); An inner cavity is provided at the center of the top of the ultrasonic box (1), and the filter (31) is slidably mounted on one side of the inner cavity near the top. Second slide grooves (13) are respectively provided at the tops of the two ends of the inner cavity near one side. Second slide plates (33) having the same shape and size as the second slide grooves (13) and being plugged into each other are fixedly mounted at the centers of the two ends of the filter (31). The second slide plate (33) is slidably mounted in the second slide grooves (13), and a screw rod (51) is rotatably mounted in one of the second slide grooves (13), and a slide rod (52) is fixedly mounted in the other second slide groove (13). One end of the screw rod (51) is rotatably mounted in the bottom center of one of the second chutes (13), and the other end of the screw rod (51) is higher than the top of one of the second chutes (13). One end of the slide rod (52) is fixedly mounted in the other second chutes (13), and one end of the slide rod (52) is higher than the top of the other second chutes (13). A through hole is provided at the top center of the two second slide plates (33), and a screw nut is fixedly mounted in one of the through holes. The screw rod (51) is threadedly mounted in the screw nut, and the slide rod (52) is slidably mounted in the other through hole. The support (11) is fixedly mounted at both ends of the bottom of the ultrasonic box (1), and two groups of electric heating tubes (4) are fixedly mounted on both sides of the inner cavity near the bottom. The water pumping pipe (2) is fixedly mounted at the center of one side of the ultrasonic box (1), and one end of the water pumping pipe (2) passes through one side of the ultrasonic box (1) near the center of the bottom and is located in the inner cavity. A water pump (21) is fixedly mounted at one end of the water pumping pipe (2).

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