Ultrasonic cleaning fluid circulating filtering device

Abstract

The utility model provides an ultrasonic cleaning fluid circulating filtering device, which relates to the technical field of cleaning equipment and comprises an ultrasonic cleaning machine body and a filtering box, a filtering plate A and a filtering plate B are arranged in the filtering box, and handles are fixedly mounted on the surfaces of the filtering plate A and the filtering plate B. Cleaning liquid in the ultrasonic cleaning machine body is pumped into the filter box through the input pipe by the water suction pump, the cleaning liquid is filtered by the filter plate A and the filter plate B, and then the filtered cleaning liquid is sent back into the ultrasonic cleaning machine body through the circulating pipe by the drainage pump and the output pipe, so that circulating filtration of the cleaning liquid is realized; when the filter plate is used for a long time and needs to be replaced or cleaned, through the design of the limiting mechanism, the filter plate can be conveniently taken out only by pulling a limiting block to overcome the elastic force of a tension spring and enabling the limiting block to be separated from a limiting hole, and then the filter plate is conveniently cleaned or replaced, so that the effect of improving the water filtering speed of the circulating assembly is achieved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to an ultrasonic cleaning fluid circulation filtration device. Background Technology

[0002] Ultrasonic cleaning is one type of cleaning equipment. It utilizes the cavitation, acceleration, and direct flow effects of ultrasound waves in liquids to directly and indirectly act on the liquid and contaminants, thereby dispersing, emulsifying, and peeling off the contaminant layer to achieve the cleaning purpose. Ultrasonic cleaning requires cleaning fluid, but most existing ultrasonic cleaning fluids are single-use and need to be replaced after use, which leads to resource waste and high cleaning costs.

[0003] In the existing technology, although some ultrasonic cleaning equipment has a cleaning fluid circulation function, the circulation filtration structure is simple, and its filtration components are mostly single filter screens. It is difficult to effectively filter impurities, oil stains and other contaminants of different sizes in the cleaning fluid, resulting in the inability to guarantee the cleanliness of the cleaning fluid and affecting the cleaning effect. In addition, the filter screen is easily clogged by impurities during the filtration process. Once clogged, it needs to be manually disassembled and cleaned, which interrupts the cleaning work, reduces work efficiency, and the method of disassembling the filter plate is not convenient enough. Improvements are needed. Utility Model Content

[0004] The purpose of this invention is to solve the problems of poor cleaning fluid circulation filtration effect and inconvenient filter plate replacement in the existing technology, and to propose an ultrasonic cleaning fluid circulation filtration device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an ultrasonic cleaning fluid circulation filtration device, comprising an ultrasonic cleaning machine body and a filter box, wherein the filter box is provided with filter plate A and filter plate B, and handles are fixedly installed on the surfaces of filter plate A and filter plate B; a limiting mechanism is provided on the side of the filter box; a water pump is fixedly installed on the side of the filter box; an input pipe is fixedly connected to the output end of the water pump; a circulation pipe is fixedly connected to the side of the filter box; and a drain pump is fixedly installed on the side of the filter box; an output pipe is fixedly connected to the output end of the drain pump.

[0006] The limiting mechanism includes a fixed plate disposed on the side of the filter box. Protrusions are fixedly installed on the sides of the filter plate A and the filter plate B. A limiting block is slidably connected inside the fixed plate. A limiting hole is opened on the side of the protrusion. A sliding rod is fixedly installed inside the fixed plate. A tension spring is sleeved on the surface of the sliding rod.

[0007] Preferably, the suction end of the water pump is connected to the interior of the ultrasonic cleaner body, one end of the input pipe is connected to the interior of the filter box, one end of the circulation pipe is fixedly connected to the suction end of the drain pump, and one end of the output pipe is connected to the interior of the ultrasonic cleaner body.

[0008] Preferably, the protrusion is slidably connected to the filter box.

[0009] Preferably, the limiting block is slidably connected to the limiting hole, and the limiting block is slidably connected to the slide rod.

[0010] Preferably, one end of the tension spring is fixedly connected to the side of the limiting block, and the other end of the tension spring is fixedly connected to the inner side of the fixing plate.

[0011] Preferably, a scraper is slidably connected to the inner side of the filter box, a hydraulic cylinder is fixedly installed on the side of the filter box, and a cleaning door is hinged to the side of the filter box.

[0012] Preferably, the output end of the hydraulic cylinder is fixedly connected to the side of the scraper, and the scraping surface of the scraper is in contact with the inner bottom side of the filter box.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the cleaning fluid inside the ultrasonic cleaner body is pumped into the filter box through the input pipe by a water pump. The cleaning fluid is filtered by filter plates A and B. Then, the filtered cleaning fluid is sent back to the ultrasonic cleaner body through the output pipe by a drain pump through the circulation pipe, realizing the circulation filtration of the cleaning fluid. When the filter plates need to be replaced or cleaned after long-term use, the design of the limiting mechanism allows the filter plates to be easily removed by simply pulling the limiting block to overcome the elastic force of the tension spring and disengaging it from the limiting hole. This facilitates the cleaning or replacement of the filter plates, thereby improving the water filtration speed of the circulation component.

[0015] 2. In this utility model, the hydraulic cylinder pushes the scraper to slide along the inside of the filter box, which can scrape the impurities deposited at the bottom of the filter box to the cleaning door. Opening the cleaning door can quickly clean the impurities, reduce the difficulty and workload of manual cleaning, keep the inside of the filter box clean, and ensure the normal operation of the circulating filtration device. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of an ultrasonic cleaning fluid circulation filtration device;

[0017] Figure 2 A top view of an ultrasonic cleaning fluid circulation filtration device is provided for this utility model;

[0018] Figure 3 A cross-sectional view of an ultrasonic cleaning fluid circulation filtration device is provided for this utility model.

[0019] Figure 4 This utility model provides an exploded view of the filter plate A and the limiting block of an ultrasonic cleaning fluid circulation filtration device;

[0020] Figure 5 This invention provides an ultrasonic cleaning fluid circulation filtration device. Figure 4 Enlarged view of A in the middle;

[0021] Figure 6 This utility model presents a partial structural diagram of the filter box, scraper, and hydraulic cylinder of an ultrasonic cleaning fluid circulation filtration device.

[0022] Illustration: 1. Ultrasonic cleaner body; 2. Filter box; 3. Filter plate A; 4. Filter plate B; 5. Handle; 6. Limiting mechanism; 601. Fixing plate; 602. Protrusion; 603. Limiting block; 604. Limiting hole; 605. Slide rod; 606. Tension spring; 7. Water pump; 8. Input pipe; 9. Circulation pipe; 10. Drain pump; 11. Output pipe; 12. Scraper; 13. Hydraulic cylinder; 14. Cleaning door. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1: As Figures 1-6As shown, this utility model provides a technical solution: an ultrasonic cleaning fluid circulation filtration device, including an ultrasonic cleaner body 1 and a filter box 2. The filter box 2 has a filter plate A3 and a filter plate B4 inside. Handles 5 are fixedly installed on the surfaces of filter plates A3 and B4. A limiting mechanism 6 is provided on the side of the filter box 2. A water pump 7 is fixedly installed on the side of the filter box 2, and its output end is fixedly connected to an input pipe 8. A circulation pipe 9 is fixedly connected to the side of the filter box 2. A drain pump 10 is fixedly installed on the side of the filter box 2, and its output end is fixedly connected to an output pipe 11. The limiting mechanism 6 includes a fixing plate 601, which is disposed on the side of the filter box 2. Protrusions 602 are fixedly installed on the sides of filter plates A3 and B4. The interior of the fixing plate 601 slides... A limiting block 603 is connected, and a limiting hole 604 is opened on the side of the protrusion 602. A slide rod 605 is fixedly installed inside the fixing plate 601. A tension spring 606 is sleeved on the surface of the slide rod 605. The suction end of the water pump 7 is connected to the inside of the ultrasonic cleaner body 1. One end of the input pipe 8 is connected to the inside of the filter box 2. One end of the circulation pipe 9 is fixedly connected to the suction end of the drain pump 10. One end of the output pipe 11 is connected to the inside of the ultrasonic cleaner body 1. The protrusion 602 is slidably connected to the filter box 2. The limiting block 603 is slidably connected to the limiting hole 604. The limiting block 603 is slidably connected to the slide rod 605. One end of the tension spring 606 is fixedly connected to the side of the limiting block 603. The other end of the tension spring 606 is fixedly connected to the inside of the fixing plate 601.

[0026] In this embodiment, the cleaning fluid in the ultrasonic cleaner body 1 is pumped into the filter box 2 through the input pipe 8 by the water pump 7. The cleaning fluid is filtered by the filter plates A3 and B4. Then, the drain pump 10 sends the filtered cleaning fluid back into the ultrasonic cleaner body 1 through the output pipe 11 via the circulation pipe 9, realizing the circulation filtration of the cleaning fluid. When the filter plates need to be replaced or cleaned after long-term use, the design of the limiting mechanism 6 allows the filter plates to be easily removed by simply pulling the limiting block 603 to overcome the elastic force of the tension spring 606 and disengage it from the limiting hole 604. This facilitates the cleaning or replacement of the filter plates and improves the water filtration speed of the circulation component.

[0027] Example 2: Figures 1-6 As shown, a scraper 12 is slidably connected to the inner side of the filter box 2, a hydraulic cylinder 13 is fixedly installed on the side of the filter box 2, a cleaning door 14 is hinged to the side of the filter box 2, the output end of the hydraulic cylinder 13 is fixedly connected to the side of the scraper 12, and the scraping surface of the scraper 12 is in contact with the inner bottom side of the filter box 2.

[0028] In this embodiment, the hydraulic cylinder 13 pushes the scraper 12 to slide along the inner side of the filter box 2, which can scrape the impurities deposited at the bottom of the filter box 2 to the cleaning door 14. Opening the cleaning door 14 can quickly clean the impurities, reduce the difficulty and workload of manual cleaning, keep the inside of the filter box 2 clean, and ensure the normal operation of the circulating filtration device.

[0029] The working principle of this embodiment is as follows: When using the ultrasonic cleaning fluid circulation filtration device, the water pump 7 is first started. The suction end of the water pump 7 is connected to the inside of the ultrasonic cleaner body 1, and the cleaning fluid containing impurities in the cleaner body is drawn into the filter box 2 through the input pipe 8. The filter plates A3 and B4 in the filter box 2 perform preliminary filtration of the cleaning fluid. When the filter plates need to be cleaned or replaced, the limit block 603 is pulled to overcome the elastic force of the tension spring 606, causing it to disengage from the limit hole 604. The filter plates can then be removed from the filter box 2 through the handle 5 for operation, completing the preliminary filtration. After filtration, the drain pump 10 is started. The filtered cleaning liquid is drawn into the drain pump 10 through the circulation pipe 9 and then sent back to the ultrasonic cleaner body 1 through the output pipe 11, realizing the recycling of the cleaning liquid. As the cleaning work continues, impurities will accumulate at the bottom of the filter box 2. At this time, the hydraulic cylinder 13 is started. The output end of the hydraulic cylinder 13 pushes the scraper 12 to slide along the inside of the filter box 2, scraping the impurities deposited at the bottom to the cleaning door 14 connected by the hinge on the side of the filter box 2. Opening the cleaning door 14 can quickly clean the impurities, ensuring the cleanliness of the inside of the filter box 2 and ensuring the continuous and stable operation of the circulating filtration device.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An ultrasonic cleaning liquid circulating filter device comprising an ultrasonic cleaning machine body (1) and a filter box (2), characterized in that: The inside of the filter box (2) is provided with filter plate A (3) and filter plate B (4), the surface of filter plate A (3) and filter plate B (4) is fixedly installed with handle (5), the side of filter box (2) is provided with limiting mechanism (6), the side of filter box (2) is fixedly installed with water pump (7), the output end of water pump (7) is fixedly communicated with input pipe (8), the side of filter box (2) is fixedly communicated with circulating pipe (9), the side of filter box (2) is fixedly installed with drainage pump (10), the output end of drainage pump (10) is fixedly communicated with output pipe (11); The limiting mechanism (6) comprises a fixed plate (601), the fixed plate (601) is arranged on the side of the filter box (2), the side of the filter plate A (3) and the filter plate B (4) is fixedly installed with the lug (602), the inside of the fixed plate (601) is slidably connected with the limiting block (603), the side of the lug (602) is provided with the limiting hole (604), the inside of the fixed plate (601) is fixedly installed with the slide rod (605), the surface of the slide rod (605) is sleeved with the tension spring (606).

2. The ultrasonic cleaning fluid circulation filter apparatus according to claim 1, wherein: The suction end of the water pump (7) is communicated with the inside of the ultrasonic cleaner body (1), one end of the input pipe (8) is communicated with the inside of the filter box (2), one end of the circulating pipe (9) is fixedly connected with the suction end of the drainage pump (10), one end of the output pipe (11) is communicated with the inside of the ultrasonic cleaner body (1).

3. The ultrasonic cleaning fluid circulating filter apparatus as defined in claim 1, wherein: The lug (602) is slidably connected with the filter box (2).

4. The ultrasonic cleaning fluid circulation filter apparatus of claim 1, wherein: The limiting block (603) is slidably connected with the limiting hole (604), and the limiting block (603) is slidably connected with the slide rod (605).

5. The ultrasonic cleaning fluid circulating filter apparatus as defined in claim 1, wherein: One end of the tension spring (606) is fixedly connected with the side of the limiting block (603), and the other end of the tension spring (606) is fixedly connected with the inside of the fixed plate (601).

6. The ultrasonic cleaning fluid circulating filter apparatus as defined in claim 1, wherein: The inside of the filter box (2) is slidably connected with the scraper (12), the side of the filter box (2) is fixedly installed with the hydraulic cylinder (13), and the side of the filter box (2) is hingedly connected with the cleaning door (14).

7. The ultrasonic cleaning fluid circulating filter apparatus as defined in claim 6, wherein: The output end of the hydraulic cylinder (13) is fixedly connected with the side of the scraper (12), and the scraping surface of the scraper (12) is attached to the inside bottom side of the filter box (2).

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