Semi-submersible floating foam scraping device

Abstract

The utility model discloses a semi-submersible type floating foam scraping device, which relates to the technical field of water circulation and comprises a water tank and a foam scraping structure, support platforms are fixed on two sides of the water tank through bolts, two groups of rotating components are mounted above the support platforms through bolts, and the foam scraping structure is arranged at the center of the two groups of rotating components. The foam scraping structure comprises a mounting support and a foam scraping assembly, the foam scraping assembly is mounted on the side, away from the rotating assembly, of the mounting support, and the rotating assembly and the foam scraping assembly form a detachable structure through the mounting support. Wherein the foam scraping structure can be driven to move at any time through the rotating assembly, so that the size of a space used for treating the water tank is not influenced by the foam scraping structure during subsequent treatment of the water tank, and meanwhile, the foam scraping assembly is immersed into water by the foam scraping structure, so that foam generated during operation in the water tank is blocked; therefore, the generation of foam is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of water circulation, in particular to a semi-submersible foam skimmer. Background Technique

[0002] Sewage electrolysis is an environmentally friendly method for treating sewage. This method uses electrolysis equipment to convert harmful substances in sewage into harmless or low-toxic substances, or make them into valuable resources that can be recycled. During the electrolysis process, harmful ions in the sewage will react on the electrodes, converting into harmless substances or precipitating, thus achieving the effect of purifying the sewage. At the same time, some useful by-products such as hydrogen and oxygen will also be generated during the electrolysis process. However, during the sewage electrolysis process, a large number of bubbles will form on the water surface. Since there are organic substances in the sewage and the bubbles have high viscosity, there will be a huge blasting sound when the bubbles burst. Therefore, a semi-submersible foam skimmer is needed.

[0003] The application number retrieved is: CN202020412990.0, an electrolytic sewage processor. The whole processor has a complete structure and is easy to form, suitable for large-scale popularization, and has high water purification efficiency.

[0004] However, the existing sewage electrolysis equipment still has certain defects in actual use: when treating the inside of the sewage motor water tank, the sewage is affected by the cathode and anode and fluctuates, resulting in continuous generation of bubbles. Since there are organic substances in the sewage and the bubbles have high viscosity, there will be a huge blasting sound when the bubbles burst. For this reason, we propose a semi-submersible foam skimmer. Summary of the Invention

[0005] In order to make up for the above deficiencies, the utility model provides a semi-submersible foam skimmer, aiming to improve the problem that when treating the inside of the sewage motor water tank, the sewage is affected by the cathode and anode and fluctuates, resulting in continuous generation of bubbles. Since there are organic substances in the sewage and the bubbles have high viscosity, there will be a huge blasting sound when the bubbles burst.

[0006] The utility model realizes a semi-submersible foam skimmer through the following technical solutions. It includes a water tank and a foam scraping structure. Both sides of the water tank are fixed with support platforms through bolts, and two groups of rotating components are installed above the support platforms through bolts. The foam scraping structure is arranged at the center of the two groups of rotating components, and the foam scraping structure includes a mounting bracket and a foam scraping component. The foam scraping component is installed on one side of the mounting bracket away from the rotating component, and the rotating component and the foam scraping component form a detachable structure through the mounting bracket.

[0007] Further, the foam scraping assembly includes a rear connection plate, a frame, and a docking bracket. The right side of the connection plate is fixed with a frame by bolts, and docking brackets are fixed at the centers of the frames by bolts, and the docking brackets are of the same size.

[0008] Further, the foam scraping assembly further includes a foam scraping bracket, a driving platform, and a waterproof motor. A foam scraping bracket is installed at the center of the two docking brackets. A driving platform is arranged on the side of the foam scraping bracket away from the connection plate, and a waterproof motor is installed above the driving platform.

[0009] Further, the foam scraping bracket includes a connecting column, a foam scraping plate, a first gear, and a second gear. A foam scraping plate is installed at the center of the two connecting columns. A first gear is connected to the side of the connecting column away from the foam scraping plate, and a second gear meshes with the centers of the three first gears. The first gear and the second gear are of different sizes.

[0010] Further, the rotating assembly includes a waterproof housing, a docking ring, a placement groove, and clamping angles. A docking ring is installed on the side of the waterproof housing close to the foam scraping structure. A placement groove is provided at the center of the docking ring, and clamping angles are arranged on the outer surface of the docking ring.

[0011] Further, the rotating assembly further includes a partition plate and a fixing plate. Two partition plates are installed on the side of the docking ring close to the foam scraping structure, and a fixing plate is installed above the two partition plates.

[0012] Further, a support base is arranged above the support platform, and a support bracket is installed at the centers of the support platform and the support base.

[0013] Further, engaging grooves are arranged on the sides of the frames close to the docking brackets, and a rotating structure is formed among the frames, the first gears, and the second gears through the engaging grooves.

[0014] Further, a connecting shaft is arranged on the side of the second gear away from the docking bracket. An output gear is connected to the side of the connecting shaft away from the second gear. A third gear is arranged on the side of the output gear away from the connection plate. A crawler is meshed with the outer surfaces of the output gear and the third gear. A rotating structure is formed between the third gear and the waterproof motor through bevel gears.

[0015] The present utility model provides a semi-submersible foam skimmer, which has the following beneficial effects:

[0016] The foam scraping structure is connected by a rotating component. When treating sewage in the water tank, through the mounting bracket connected by the rotating component, when the rotating component drives the mounting bracket to rotate, the foam scraping component will rotate accordingly, causing the foam scraping component to immerse into the sewage in the water tank. Through the foam scraping bracket connected to the frame of the foam scraping component, the third gear drives the output gear through the crawler, and the output gear drives the second gear to rotate. At the same time, the second gear drives the first gear to rotate, enabling the foam scraping plate to continuously contact the water surface, thereby reducing the generation of foam. The specific content is as follows:

[0017] Support platforms are fixed on both sides of the water tank by bolts, and two groups of rotating components are installed above the support platforms by bolts. The foam scraping structure is arranged at the center of the two groups of rotating components. The foam scraping structure includes a mounting bracket and a foam scraping component. The foam scraping component is installed on one side of the mounting bracket away from the rotating component. The rotating component and the foam scraping component form a detachable structure through the mounting bracket. The foam scraping component includes a rear connecting plate, a frame, and a docking bracket. The right side of the connecting plate is fixed with the frame by bolts, and docking brackets are fixed at the center of the frame by bolts. The docking brackets are of the same size. The foam scraping component also includes a foam scraping bracket, a driving platform, and a waterproof motor. The foam scraping bracket is installed at the center of the two docking brackets. A driving platform is arranged on the side of the foam scraping bracket away from the connecting plate, and a waterproof motor is installed above the driving platform. The foam scraping bracket includes a connecting column, a foam scraping plate, a first gear, and a second gear. The foam scraping plate is installed at the center of the two connecting columns. One side of the connecting column away from the foam scraping plate is connected to the first gear, and the second gear meshes with the centers of the three first gears. The first gear and the second gear are of different sizes. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of a semi-submersible foam skimmer of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the stirring component of the pretreatment tank of a semi-submersible foam skimmer of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the foam scraping structure of a semi-submersible foam skimmer of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the foam scraping component of a semi-submersible foam skimmer of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the foam scraping bracket of a semi-submersible foam skimmer of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the frame of a semi-submersible foam skimmer of the present invention;

[0024] Figure 7 This is a schematic structural diagram of the front view section of the engaging groove of a semi-submersible foam scraper of the present utility model;

[0025] Figure 8 This is a schematic structural diagram of the output gear of the pumping sleeve of a semi-submersible foam scraper of the present utility model.

[0026] In the figure: 1, water tank; 2, support platform; 3, support base; 4, support bracket; 5, rotating assembly; 6, foam scraping structure; 601, engaging groove; 7, waterproof housing; 8, docking ring; 9, placement groove; 10, clamping angle; 11, partition board; 12, fixing plate; 13, mounting bracket; 14, foam scraping assembly; 15, connecting plate; 16, frame; 17, docking bracket; 18, foam scraping bracket; 1801, connecting column; 1802, foam scraping plate; 1803, first gear; 1804, second gear; 19, driving platform; 20, waterproof motor; 21, third gear; 22, crawler; 23, connecting shaft; 24, output gear. Specific embodiments

[0027] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0028] As Figures 1-8 shown, a semi-submersible foam scraper includes a water tank 1 and a foam scraping structure 6. Both sides of the water tank 1 are fixed with support platforms 2 by bolts, and the support platforms 2 are used to support the rotating assembly 5 and the foam scraping structure 6, so that when the rotating assembly 5 drives the foam scraping structure 6 to move, the support platforms 2 can maintain the stability of the overall structure. A support base 3 is arranged above the support platform 2, and a support bracket 4 is installed at the centers of the support platform 2 and the support base 3. The support platform 2 is supported by the support base 3 and the support bracket 4 to maintain the stability of the support platform 2. Two groups of rotating assemblies 5 are installed above the support platform 2 by bolts. The foam scraping structure 6 is arranged at the center of the two groups of rotating assemblies 5, and the foam scraping structure 6 includes a mounting bracket 13 and a foam scraping assembly 14. A foam scraping assembly 14 is installed on one side of the mounting bracket 13 away from the rotating assembly 5, and the rotating assembly 5 and the foam scraping assembly 14 form a detachable structure through the mounting bracket 13. When it is necessary to remove the water bubbles on the outer surface of the water tank 1, the rotating assembly 5 drives the mounting assembly to rotate, so that the mounting assembly drives the connected foam scraping assembly 14 to be placed on the outer surface of the water tank 1.

[0029] The foam scraping assembly 14 includes a rear connecting plate 15, a frame 16 and a docking bracket 17, and the frame 16 is fixed to the right side of the connecting plate 15 by bolts, and the docking bracket 17 is fixed to the center of the frame 16 by bolts, and the docking bracket 17 is the same size. The foam scraping assembly 14 also includes a foam scraping bracket 18, a driving platform 19 and a waterproof motor 20, and the foam scraping bracket 18 is installed at the center of the two groups of docking brackets 17. The driving platform 19 is provided on the side of the foam scraping bracket 18 away from the connecting plate 15, and the waterproof motor 20 is installed above the driving platform 19. When it is necessary to process the bubbles, the waterproof motor 20 drives the gear to rotate through the crawler 22, so that the foam scraping plate 1802 on the foam scraping bracket 18 is in contact with the water surface, and the water surface is in contact with the foam scraping plate 1802, thereby blocking the generation of bubbles.

[0030] The scraper bracket 18 includes a connecting column 1801, a scraper plate 1802, a first gear 1803 and a second gear 1804, and the scraper plate 1802 is installed at the center of the two groups of connecting columns 1801, the first gear 1803 is connected to the side of the connecting column 1801 away from the scraper plate 1802, and the second gear 1804 is meshed at the center of the three groups of first gears 1803, the first gear 1803 and the second gear 1804 are different in size, and the second gear 1804 is provided with a connecting shaft 23 on the side away from the docking bracket 17, and the output gear 34 is connected to the side of the connecting shaft 23 away from the second gear 1804. A third gear 21 is provided on the side of the output gear 34 away from the connecting plate 15, and the outer surfaces of the output gear 34 and the third gear 21 are meshed with tracks 22. The third gear 21 and the waterproof motor 20 form a rotating structure through a bevel gear, wherein the frame 16 connects the first gear 1803 and the second gear 1804 through the engaging groove 601, and the output gear 34 of the second gear 1804 is driven by the third gear 21 to rotate, thereby driving the first gear 1803 to rotate while revolving along the second gear 1804, so that the scraper plate 1802 can be in uninterrupted contact with the water surface.

[0031] The rotating component 5 includes a waterproof shell 7, a docking ring 8, a placement groove 9 and a clamping angle 10, and the docking ring 8 is installed on the side of the waterproof shell 7 close to the scraper structure 6, and the placement groove 9 is arranged at the center of the docking ring 8, and the outer surface of the docking ring 8 is provided with a clamping angle 10, the rotating component 5 also includes a baffle plate 11 and a fixing plate 12, and two groups of baffle plates 11 are installed on the side of the docking ring 8 close to the scraper structure 6, and a fixing plate 12 is installed above the two groups of baffle plates 11. When the scraper assembly 14 needs to be lifted out of the water tank 1, the baffle ring of the rotating component 5 rotates in the opposite direction, thereby driving the mounting bracket 13 connected thereto to rotate, thereby lifting the scraper assembly 14 to move upward, thereby increasing the space above the water tank 1 required for the subsequent replacement of the anode and cathode.

[0032] On one side of the frame 16 close to the docking bracket 17, engaging grooves 601 are provided, and a rotating structure is formed among the frame 16, the first gear 1803 and the second gear 1804 through the engaging grooves 601, wherein the first gear 1803 and the second gear 1804 are both installed in the engaging grooves 601.

[0033] In summary, in the present utility model, through the water tank 1 and the foam scraping structure 6, both sides of the mounting bracket 13 in the foam scraping structure 6 are installed inside the placement groove 9 of the rotating assembly 5 and fixed by the clamping angle 10. When the cathode and the anode are placed in the water tank 1, the docking ring 8 of the rotating assembly 5 rotates, thereby driving the mounting bracket 13 to rotate, so that the foam scraping assembly 14 connected to the mounting bracket 13 moves along with the movement of the mounting bracket 13, and the foam scraping assembly 14 is placed inside the water tank 1. At this time, when the equipment inside the water tank 1 starts to operate, bubbles continuously generate on the outer surface of the water source inside the water tank 1 due to the influence of the equipment operation. At this time, the foam scraping bracket 18 in the foam scraping assembly 14 inside the water tank 1, through the output of the waterproof motor 20, drives the third gear 21 to rotate by the bevel gear. When the third gear 21 rotates, the third gear 21 drives the crawler 22 to move, and the output gear 34 engaged inside the driven crawler 22 rotates along with the third gear 21. The output gear 34 drives the second gear 1804 to rotate through the connecting shaft 23. When the second gear 1804 rotates, the second gear 1804 drives the engaged first gear 1803 to rotate along the engaging groove 601, so that the foam scraping plate 1802 connected by the connecting column 1801 continuously contacts the water source, causing the water source to fluctuate continuously under the influence of the foam scraping plate 1802, thereby reducing the generation of foam.

Claims

1. A semi-submersible foam scraper, comprising a water tank (1) and a foam scraping structure (6), characterized in that: On both sides of the water tank (1), support platforms (2) are fixed by bolts, and above the support platforms (2), two sets of rotating components (5) are installed by bolts. The foam scraping structure (6) is arranged at the center of the two sets of rotating components (5), and the foam scraping structure (6) includes a mounting bracket (13) and a foam scraping component (14). On the side of the mounting bracket (13) away from the rotating component (5), a foam scraping component (14) is installed, and the rotating component (5) and the foam scraping component (14) form a detachable structure through the mounting bracket (13).

2. The semi-submersible scum skimmer according to claim 1, characterized in that: The foam scraping component (14) includes a rear connecting plate (15), a frame (16) and a docking bracket (17). On the right side of the connecting plate (15), the frame (16) is fixed by bolts. At the center of the frame (16), docking brackets (17) are fixed by bolts, and the docking brackets (17) are of the same size.

3. The semi-submersible foam skimmer according to claim 2, characterized in that: The foam scraping component (14) further includes a foam scraping bracket (18), a driving platform (19) and a waterproof motor (20). At the center of the two docking brackets (17), a foam scraping bracket (18) is installed. On the side of the foam scraping bracket (18) away from the connecting plate (15), a driving platform (19) is arranged, and above the driving platform (19), a waterproof motor (20) is installed.

4. The semi-submersible scum skimmer according to claim 3, characterized in that: The foam scraping bracket (18) includes a connecting column (1801), a foam scraping plate (1802), a first gear (1803) and a second gear (1804). At the center of the two connecting columns (1801), a foam scraping plate (1802) is installed. On the side of the connecting column (1801) away from the foam scraping plate (1802), a first gear (1803) is connected. At the center of the three first gears (1803), a second gear (1804) is meshed, and the first gear (1803) and the second gear (1804) are of different sizes.

5. The semi-submersible scum skimmer according to claim 1, characterized in that: The rotating component (5) includes a waterproof housing (7), a docking ring (8), a placement groove (9) and a clamping angle (10). On the side of the waterproof housing (7) close to the foam scraping structure (6), a docking ring (8) is installed. At the center of the docking ring (8), a placement groove (9) is arranged. On the outer surface of the docking ring (8), clamping angles (10) are arranged.

6. The semi-submersible scum skimmer according to claim 5, characterized in that: The rotating component (5) further includes a partition board (11) and a fixing plate (12). On the side of the docking ring (8) close to the foam scraping structure (6), two partition boards (11) are installed. Above the two partition boards (11), a fixing plate (12) is installed.

7. A semi-submersible foam skimmer according to claim 1, characterized in that: Above the support platform (2), a support base (3) is arranged. At the center of the support platform (2) and the support base (3), a support bracket (4) is installed.

8. A semi-submersible scum skimmer according to claim 4, characterized in that: On the side of the frame (16) close to the docking bracket (17), engaging grooves (601) are arranged. Between the frame (16), the first gear (1803) and the second gear (1804), a rotating structure is formed through the engaging grooves (601).

9. The semi-submersible scum skimmer according to claim 8, characterized in that: On one side of the second gear (1804) away from the docking bracket (17), a connecting shaft (23) is provided, and on one side of the connecting shaft (23) away from the second gear (1804), an output gear (24) is connected. On one side of the output gear (24) away from the connecting plate (15), a third gear (21) is provided, and a crawler (22) meshes with the outer surfaces of both the output gear (24) and the third gear (21). A rotating structure is formed between the third gear (21) and the waterproof motor (20) through bevel gears.

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