Liquid snow-melting agent impurity filtering and separating device

Abstract

The utility model discloses a kind of liquid snow-melting agent impurity filtering separation equipment, including main body, the top surface of the main body is fixedly connected with rotating shaft, the top of the rotating shaft is fixedly connected with second gear, rotating assembly that strengthening filtering is simultaneously prevented from plugging is provided on the second gear, hollow plate is provided on the main body, cleaning assembly that can be quickly disassembled to clean is provided on the hollow plate, in the utility model, by inputting snow-melting agent from liquid inlet pipe into second filter cartridge, then starting motor drives first gear to rotate, when high-speed rotating first circular plate generates centrifugal force, the impurity particles of greater density are thrown to the inner wall of first filter cartridge and second filter cartridge, solid-liquid separation is realized, when using centrifugal pump from liquid outlet pipe, liquid is extracted, multiple filtering separation to snow-melting agent impurity is realized, prevent plugging problem caused by long time filtering, improve practicality, improve work efficiency, enhance flexibility.

Description

Technical Field

[0001] This utility model relates to the field of filtration and separation technology, specifically to a liquid de-icing agent impurity filtration and separation device. Background Technology

[0002] Liquid de-icing agent is a chemical preparation specifically designed for removing snow or ice from roads, bridges, airport runways, and other locations. It exists in liquid form and is applied directly by spraying. It is an important tool for de-icing and preventing skidding on roads in winter. Liquid de-icing agents are made by dissolving solid de-icing components such as chlorides and organic acid salts in water or special solvents to form a directly sprayable solution. Its high fluidity allows for rapid coverage of large areas of ice and snow, eliminating the need for manual spreading like solid de-icing agents. This makes it suitable for large-scale mechanized operations. Liquid de-icing agent impurity filtration and separation equipment is a key device used to remove various impurities from liquid de-icing agents to obtain pure liquid de-icing agents. It plays a crucial role in ensuring the quality, effectiveness, and safety of de-icing agents in applications such as road de-icing and airport runway maintenance.

[0003] According to Chinese Patent Publication No. CN219663113U, a perfluoropolyether liquid impurity filtration and separation device relates to the field of filtration equipment. It includes a tank and a filter element, characterized by further including a filter box and an annular filter tube. The filter box is fixedly connected to the outer wall of the tank and communicates with the inside of the tank. A filter screen is fixedly connected to one end of the filter box near the tank body. The filter box is used to filter large particulate impurities. The annular filter tube is disposed inside the tank, with one end communicating with the filter box and the other end extending along the inner wall of the tank to the bottom surface of the tank. The annular filter tube is filled with filter material and is used by the filter box to adsorb small particulate impurities. The filter element is coaxially fixedly connected to the tank body. This application has the effect of more thoroughly filtering impurities in perfluoropolyether liquid.

[0004] In the above solution, the filter box is fixedly connected to the outer wall of the tank and communicates with the inside of the tank. A filter screen is fixedly connected to one end of the filter box near the tank. The filter box is used to filter large particulate impurities, which leads to the following disadvantages: the existing filtration and separation equipment only performs one filtration, resulting in poor filtration effect and a large number of impurities not being filtered out, reducing its practicality. Long-term use can easily clog the filter screen, causing equipment damage and making it unsuitable for long-term use. Moreover, since the filter cartridge is fixedly connected to the separation equipment, when the filter cartridge needs to be cleaned, it requires manual cleaning with tools inside the separation equipment, which takes a lot of time, reduces flexibility, reduces work efficiency, and increases the labor intensity of workers. Therefore, there is an urgent need for a liquid de-icing agent impurity filtration and separation equipment to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a liquid de-icing agent impurity filtration and separation device to solve the problems mentioned in the background art, such as poor filtration effect after only one filtration, a large number of impurities not being filtered out, reduced practicality, and easy clogging of the filter screen and damage to the equipment after long-term use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a liquid de-icing agent impurity filtration and separation device, comprising a main body, a rotating shaft fixedly connected to the top surface of the main body, a second gear fixedly connected to the top end of the rotating shaft, a rotating component for enhancing filtration and preventing clogging provided on the second gear, a hollow plate provided on the main body, and a cleaning component that can be quickly disassembled for cleaning provided on the hollow plate.

[0007] Preferably, the rotating assembly includes a motor, which is fixedly connected to the main body. A first gear is fixedly connected to the output end of the motor, and the first gear meshes with a second gear. A first circular plate is provided on the top surface of the second gear. A cylinder is fixedly connected to the top surface of the first circular plate. A first filter cylinder is fixedly connected to the top surface of the first circular plate. A second filter cylinder is fixedly connected to the top surface of the first circular plate. A fixing plate is fixedly connected to the top of the main body. A placement plate is provided on the fixing plate. A second circular plate is fixedly connected to the bottom surface of the placement plate.

[0008] Preferably, an inlet pipe is fixedly connected to the top surface of the second circular plate, an outlet pipe is fixedly connected to the top surface of the second circular plate, a handle is fixedly connected to the top surface of the second circular plate, a first scraper is fixedly connected to the bottom surface of the second circular plate, and a second scraper is fixedly connected to the bottom surface of the second circular plate.

[0009] Preferably, the cleaning assembly includes a first connecting plate, which is fixedly connected to a hollow plate. A spring is fixedly connected to one side of the first connecting plate, a fixing head is fixedly connected to one end of the spring, a slider is fixedly connected to one side of the fixing head, a second connecting plate is fixedly connected to one side of the hollow plate, a sliding groove is formed on the second connecting plate, the sliding groove is slidably connected to the slider, and the hollow plate is fixedly connected to the first circular plate.

[0010] Preferably, a movable plate is fixedly connected to one side of the slider, a support block is fixedly connected to the bottom surface of the second circular plate, a square groove is provided on the support block, a groove is provided on the hollow plate, and the movable plate passes through the groove.

[0011] Preferably, the bottom surface of the main body is equipped with multiple support columns, and the main body is provided with a baffle.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model discloses a liquid de-icing agent impurity filtration and separation device. The de-icing agent is introduced into the second filter cylinder through the inlet pipe. Then, a motor is started to drive the first gear to rotate. The first gear then drives the second gear to rotate, which in turn drives the hollow plate and support block to rotate. The centrifugal force generated by the high-speed rotating first circular plate causes denser impurity particles to be thrown against the inner walls of the first and second filter cylinders, achieving solid-liquid separation. A centrifugal pump then extracts the liquid from the outlet pipe. This process achieves multiple filtration and separation of de-icing agent impurities, preventing clogging caused by prolonged filtration, improving practicality, stability, reliability, and suitability for long-term operation. It also increases work efficiency, enhances flexibility, expands the scope of application, and is convenient to operate, saving manpower.

[0014] 2. This utility model discloses a liquid de-icing agent impurity filtration and separation device. By aligning the bottom surface of the first circular plate with the support block and the top surface of the second gear with the hollow plate, a square groove is opened on the support block and moves downward to contact the fixing head. The fixing head is then squeezed and moves inward under the action of a spring. At this time, the fixing head retracts the spring and then disengages from the square groove to release the fixation. Then, the second circular plate is removed from the fixing plate using the handle, and the cylinder is taken out directly as a whole. This allows for quick installation and disassembly of the first and second filter cylinders, facilitating cleaning of the first and second filter cylinders, improving work efficiency, convenience, speed, saving time, and reducing labor intensity. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first gear structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the first filter cartridge structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the cylindrical structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the first scraper structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the slider structure of this utility model.

[0020] In the diagram: 1. Main body; 2. Motor; 3. First gear; 4. Second gear; 5. First circular plate; 6. First filter cylinder; 7. Cylinder; 8. Fixing plate; 9. Placement plate; 10. First scraper; 11. Second scraper; 12. Second circular plate; 13. Liquid inlet pipe; 14. Liquid outlet pipe; 15. Support block; 16. Square groove; 17. Hollow plate; 18. First connecting plate; 19. Spring; 20. Fixing head; 21. Second connecting plate; 22. Slide groove; 23. Slider; 24. Groove; 25. Moving plate; 26. Rotating shaft; 27. Support column; 28. Second filter cylinder. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a liquid de-icing agent impurity filtration and separation device, including a main body 1. A rotating shaft 26 is fixedly connected to the top surface of the main body 1. A second gear 4 is fixedly connected to the top end of the rotating shaft 26. A rotating component that enhances filtration and prevents clogging is provided on the second gear 4. A hollow plate 17 is provided on the main body 1. A cleaning component that can be quickly disassembled for cleaning is provided on the hollow plate 17. The rotating component includes a motor 2, which is fixedly connected to the main body 1. A first gear 3 is fixedly connected to the output end of the motor 2. The first gear 3 meshes with the second gear 4. A first circular plate 5 is provided on the top surface of the second gear 4. A cylinder 7 is fixedly connected to the top surface of a circular plate 5. A first filter cylinder 6 is fixedly connected to the top surface of the first circular plate 5. A second filter cylinder 28 is fixedly connected to the top surface of the first circular plate 5. A fixing plate 8 is fixedly connected to the top of the main body 1. A placement plate 9 is provided on the fixing plate 8. A second circular plate 12 is fixedly connected to the bottom surface of the placement plate 9. An inlet pipe 13 is fixedly connected to the top surface of the second circular plate 12. An outlet pipe 14 is fixedly connected to the top surface of the second circular plate 12. A handle is fixedly connected to the top surface of the second circular plate 12. A first scraper 10 is fixedly connected to the bottom surface of the second circular plate 12. A second scraper 11 is fixedly connected to the bottom surface of the second circular plate 12.

[0023] Working principle: The de-icing agent is introduced into the second filter cylinder 28 through the inlet pipe 13. Then, the motor 2 is started, driving the first gear 3 to rotate. The first gear 3 then drives the second gear 4 to rotate, which in turn drives the hollow plate 17 and the support block 15 to rotate. The support block 15 then drives the first circular plate 5 to rotate, which in turn drives the first filter cylinder 6 and the second filter cylinder 28 to rotate simultaneously. The centrifugal force generated by the high-speed rotation of the first circular plate 5 causes denser impurity particles to be thrown against the inner walls of the first filter cylinder 6 and the second filter cylinder 28, achieving solid-liquid separation. Then, the second circular plate 17... The first scraper 10 and the second scraper 11, which are fixedly connected to the bottom surface, are in contact with the inner walls of the first filter cylinder 6 and the second filter cylinder 28. When the first filter cylinder 6 and the second filter cylinder 28 rotate, the first scraper 10 and the second scraper 11 prevent their surfaces from clogging. Then, the filtered liquid enters the cylinder 7. At this time, a centrifugal pump is used to extract the liquid from the outlet pipe 14. This achieves multiple filtration and separation of impurities in the de-icing agent, prevents clogging caused by long-term filtration, improves practicality, ensures stability and reliability, facilitates long-term work, improves work efficiency, enhances flexibility, expands the scope of application, and is convenient to operate and saves manpower.

[0024] Please see Figure 1-5 The cleaning assembly provided by this utility model includes a first connecting plate 18, which is fixedly connected to a hollow plate 17. A spring 19 is fixedly connected to one side of the first connecting plate 18, and a fixing head 20 is fixedly connected to one end of the spring 19. A slider 23 is fixedly connected to one side of the fixing head 20. A second connecting plate 21 is fixedly connected to one side of the hollow plate 17. A sliding groove 22 is provided on the second connecting plate 21, and the sliding groove 22 is slidably connected to the slider 23. The hollow plate 17 is fixedly connected to a first circular plate 5. A moving plate 25 is fixedly connected to one side of the slider 23. A support block 15 is fixedly connected to the bottom surface of the second circular plate 12. A square groove 16 is provided on the support block 15. A groove 24 is provided on the hollow plate 17, and the moving plate 25 passes through the groove 24. Multiple support columns 27 are installed on the bottom surface of the main body 1, and a baffle is provided on the main body 1.

[0025] Working principle: By aligning the support block 15 fixedly connected to the bottom surface of the first circular plate 5 and the hollow plate 17 fixedly connected to the top surface of the second gear 4, the support block 15, with its square groove 16, moves downward to contact the fixing head 20. The fixing head 20, under pressure from the spring 19, moves inward, causing the slider 23 to move inward. The slider 23 then slides on the groove 22, allowing the fixing head 20 to enter the square groove 16 for fixation. When disassembly is required, the two moving plates 25 are moved inward, causing the slider 23 to move inward. 3. Slide on the slide groove 22, and then the slider 23 drives the fixed head 20 to move inward. At this time, the fixed head 20 retracts the spring 19, and then the fixed head 20 disengages from the square groove 16 to release the fixation. Then, use the handle to remove the second circular plate 12 from the fixed plate 8, and then take out the cylinder 7 directly as a whole. This realizes the quick installation and disassembly of the first filter cylinder 6 and the second filter cylinder 28, which is convenient for cleaning the first filter cylinder 6 and the second filter cylinder 28. It improves work efficiency, is convenient and quick, saves time, reduces labor intensity, and enhances flexibility.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A liquid de-icing agent impurity filtration and separation device, comprising a main body (1), characterized in that: The top surface of the main body (1) is fixedly connected to a rotating shaft (26), and the top end of the rotating shaft (26) is fixedly connected to a second gear (4). The second gear (4) is provided with a rotating component that enhances filtration and prevents clogging. The main body (1) is provided with a hollow plate (17), and the hollow plate (17) is provided with a cleaning component that can be quickly disassembled for cleaning. The rotating assembly includes a motor (2), which is fixedly connected to the main body (1). The output end of the motor (2) is fixedly connected to a first gear (3), which meshes with a second gear (4). A first circular plate (5) is provided on the top surface of the second gear (4). A cylinder (7) is fixedly connected to the top surface of the first circular plate (5). A first filter cylinder (6) is fixedly connected to the top surface of the first circular plate (5). A second filter cylinder (28) is fixedly connected to the top surface of the first circular plate (5). A fixing plate (8) is fixedly connected to the top of the main body (1). A placement plate (9) is provided on the fixing plate (8). A second circular plate (12) is fixedly connected to the bottom surface of the placement plate (9). The top surface of the second circular plate (12) is fixedly connected to an inlet pipe (13), the top surface of the second circular plate (12) is fixedly connected to an outlet pipe (14), the top surface of the second circular plate (12) is fixedly connected to a handle, the bottom surface of the second circular plate (12) is fixedly connected to a first scraper (10), and the bottom surface of the second circular plate (12) is fixedly connected to a second scraper (11). The cleaning assembly includes a first connecting plate (18), which is fixedly connected to a hollow plate (17). A spring (19) is fixedly connected to one side of the first connecting plate (18). A fixing head (20) is fixedly connected to one end of the spring (19). A slider (23) is fixedly connected to one side of the fixing head (20). A second connecting plate (21) is fixedly connected to one side of the hollow plate (17). A groove (22) is provided on the second connecting plate (21). The groove (22) is slidably connected to the slider (23). The hollow plate (17) is fixedly connected to the first circular plate (5).

2. The liquid de-icing agent impurity filtration and separation device according to claim 1, characterized in that: A movable plate (25) is fixedly connected to one side of the slider (23), and a support block (15) is fixedly connected to the bottom surface of the second circular plate (12). A square groove (16) is provided on the support block (15), and a groove (24) is provided on the hollow plate (17). The movable plate (25) passes through the groove (24).

3. The liquid de-icing agent impurity filtration and separation device according to claim 1, characterized in that: Multiple support columns (27) are installed on the bottom surface of the main body (1), and a baffle is provided on the main body (1).

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