Intelligent dual-mode submersible plug flow oxygenation device

Abstract

The utility model discloses an intelligent dual-mode diving plug flow oxygenation device which comprises an air inlet pipe and a flow dividing pipe installed at the lower end of the air inlet pipe, a machine body is fixedly connected to the outer wall of the lower end of the flow dividing pipe, and a driving motor is fixedly connected to the interior of the machine body. An impeller a and an impeller b are arranged on the left side and the right side of the driving motor correspondingly to blow gas to circulate in different modes, fixed ends are fixedly connected to the outer walls of the left end and the right end of the machine body correspondingly, and filter screens are fixedly connected to the outer walls of the right ends of the fixed ends to disperse the flowing direction of the gas. When the impeller a and the impeller b rotate to push gas to be exhausted, the scraper a and the scraper b can be driven to rotate on the filter screen at the same time, dirt and impurities on the filter screen are scraped off, the filter screen is kept smooth, the situation that the gas is unevenly exhausted when exhausted is avoided, and the situation that part of the area in the water cannot be pushed by the gas is avoided. Meanwhile, the cleaning frequency of the filter screen can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field related to push-flow aerators, and specifically relates to an intelligent dual-mode submersible push-flow aerator. Background Art

[0002] The water pump pushes the water flow and injects oxygen into the water at the same time to increase the oxygen content in the water and improve the water quality. The powerful thrust of the impeller forms a dynamic oxygen-rich water flow surrounding the entire water body. The large flow of supersaturated water not only promotes high-efficiency oxygen exchange in the water body, but also forms a simulated ecological water flow, sending oxygen-rich water to every corner of the water body, turning stagnant water into living water. However, when the filter works for a long time, the filter is prone to accumulate dirt and impurities, causing the filter to be blocked, resulting in the airflow pushed by the impeller unable to be discharged evenly from the filter. Utility Model Content

[0003] The purpose of the utility model is to provide an intelligent dual-mode submersible flow-pushing oxygen enrichment device to solve the problem that the filter proposed in the above background technology is prone to accumulation of dirt and impurities when working for a long time.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent dual-mode submersible flow-pushing oxygenation device, comprising an air intake pipe and a diverter pipe installed at the lower end of the air intake pipe;

[0005] The outer wall of the lower end of the diverter pipe is fixedly connected to the fuselage;

[0006] A driving motor is fixedly connected to the interior of the fuselage;

[0007] Impellers a and b are provided on the left and right sides of the driving motor respectively to blow the gas in different modes for circulation. The left and right outer walls of the fuselage are fixedly connected to fixed ends, and the outer wall of the right end of the fixed end is fixedly connected to a filter to disperse the flow direction of the gas.

[0008] The front circular outer wall of the filter screen is provided with a scraper a, and the right end outer wall of the scraper a is fixedly connected with a scraper b to scrape off impurities attached to the filter screen.

[0009] Preferably, an extension block is fixedly connected to the rightmost side of the rear end outer wall of the scraper b, and a connecting rod is connected to the internal transmission of the filter.

[0010] Preferably, a positioning block is fixedly connected between the right end outer wall of the connecting rod and the extension block to limit the position of the extension block, and a positioning groove is provided inside the front circular outer wall of the fixed end.

[0011] Preferably, a slider penetrating backwards into the positioning groove is fixedly connected to the leftmost side of the rear end outer wall of the scraper a to limit the rotation position of the scraper a, and the scraper b is inclined to adapt to the inclination amplitude of the filter screen.

[0012] Preferably, the outer walls at both left and right ends of the driving motor are fixedly connected with driving shafts, and the other ends of the two driving shafts are drivingly connected with fixed shafts to limit the rotational positions of the impeller a and the impeller b.

[0013] Preferably, a waterproof cable is fixedly connected to the outer wall of the lower end of the fuselage to transmit electricity to the drive motor, and a supporting foot is fixedly connected to the circular outer wall of the lower end of the fuselage.

[0014] Preferably, the fixed end and the filter are fixedly connected by welding, and the fixed end and the fuselage are fixedly connected by threaded connection.

[0015] Compared with the existing technology, the present invention provides an intelligent dual-mode submersible flow-pushing and oxygen-increasing device, which has the following beneficial effects:

[0016] By installing scraper a and scraper b, when impeller a and impeller b rotate to push the gas out, scraper a and scraper b can be driven to rotate on the filter at the same time, so as to scrape off the dirt and impurities on the filter, keep the filter unobstructed, avoid uneven discharge of gas, and prevent some areas in the water body from being unable to be pushed by the gas. At the same time, it can reduce the cleaning frequency of the filter and extend the service life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an intelligent dual-mode submersible flow-pushing oxygenation device of the present utility model.

[0018] Figure 2 This is a front view cross-sectional structural diagram of an intelligent dual-mode submersible flow-pushing and oxygenation device of the present invention.

[0019] Figure 3 This is a schematic diagram of the local structure of the scraper area a of the present invention.

[0020] In the figure: 1. Inlet pipe; 2. Diverter pipe; 3. Body; 4. Fixed end; 5. Filter; 6. Support foot; 7. Impeller a; 8. Drive motor; 9. Drive shaft; 10. Impeller b; 11. Positioning block; 12. Connecting rod; 13. Fixed shaft; 14. Waterproof cable; 15. Positioning groove; 16. Slider; 17. Scraper a; 18. Scraper b; 19. Extension block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides Figure 1-3 The intelligent dual-mode submersible propulsion oxygenation device shown includes an air intake pipe 1 and a diverter pipe 2 installed at the lower end of the air intake pipe 1;

[0023] The outer wall of the lower end of the diverter pipe 2 is fixedly connected to the fuselage 3;

[0024] A driving motor 8 is fixedly connected to the interior of the fuselage 3;

[0025] Impellers a7 and b10 are provided on the left and right sides of the driving motor 8 to blow the gas in different modes for circulation. The left and right outer walls of the fuselage 3 are fixedly connected to the fixed end 4. The outer wall of the right end of the fixed end 4 is fixedly connected to the filter 5 to disperse the flow direction of the gas. When working, the fuselage 3 is moved to the bottom of the pool, and the gas is input through the air inlet pipe 1 and diverted through the diverter pipe 2. Then, it is diverted to the positions of the impeller a7 and the impeller b10. At the same time, the driving motor 8 drives the impeller a7 and the impeller b10 to rotate, and the input gas is discharged from the filter 5. During the discharge process, the gas is diverted through the mesh of the filter 5, and the gas is evenly diffused to the surroundings.

[0026] A scraper a17 is provided on the front circular outer wall of the filter 5, and a scraper b18 is fixedly connected to the right end outer wall of the scraper a17 to scrape off impurities attached to the filter 5. During the rotation of the impeller a7 and the impeller b10, the scraper a17 and the scraper b18 will be driven to rotate in accordance with the surface of the filter 5, scraping off the impurities accumulated on the surface of the filter 5 to avoid clogging of the filter 5.

[0027] like Figure 2 and Figure 3 As shown, an extension block 19 is fixedly connected to the rightmost side of the rear end outer wall of the scraper b18, a connecting rod 12 is connected to the internal transmission of the filter 5, a positioning block 11 is fixedly connected between the right end outer wall of the connecting rod 12 and the extension block 19 to limit the position of the extension block 19, and a positioning groove 15 is opened inside the front end circular outer wall of the fixed end 4.

[0028] During the rotation of impeller a7 and impeller b10, the connecting rod 12 is driven to rotate synchronously, thereby driving the positioning block 11 and the extension block 19 to rotate, and driving the scraper a17 and scraper b18 to rotate to scrape impurities on the filter screen 5.

[0029] like Figure 3 As shown, the leftmost side of the rear end outer wall of the scraper a17 is fixedly connected with a slider 16 that penetrates backward into the positioning groove 15 to limit the rotation position of the scraper a17, and the scraper b18 is inclined to adapt to the inclination amplitude of the filter 5.

[0030] During the rotation of scraper a17 and scraper b18, the slider 16 moves inside the positioning groove 15 to prevent scraper a17 and scraper b18 from tilting up and not contacting the filter 5, thereby ensuring that scraper a17 and scraper b18 fit tightly against the surface of the filter 5.

[0031] like Figure 1 and Figure 2 As shown, the left and right outer walls of the driving motor 8 are fixedly connected to the driving shaft 9, and the other ends of the two driving shafts 9 are transmission-connected to the fixed shaft 13 to limit the rotation position of the impeller a7 and the impeller b10, and the lower end outer wall of the fuselage 3 is fixedly connected to the waterproof cable 14 to transmit power to the driving motor 8, and the lower end circular outer wall of the fuselage 3 is fixedly connected to the support foot 6.

[0032] When working, the drive motor 8 provides power through the waterproof cable 14 so that the drive motor 8 can drive the drive shaft 9 to rotate, thereby driving the impeller a7 and the impeller b10 to rotate to perform different functions. The support feet 6 can contact the bottom of the water body to form the position of the fuselage 3.

[0033] like Figure 1 As shown, the fixed end 4 and the filter screen 5 are fixedly connected by welding, and the fixed end 4 and the body 3 are fixedly connected by threaded connection.

[0034] To avoid loosening and falling off between the fixed end 4 and the filter 5, the fixed end 4 and the fuselage 3 are connected by a threaded connection, so that the fixed end 4 can be quickly disassembled, the filter 5 can be cleaned, and the inside of the fuselage 3 can be cleaned at the same time.

[0035] The implementation principle of this embodiment is: when working, the fuselage 3 is moved to the bottom of the pool, the gas is input through the air inlet pipe 1 and diverted through the diversion pipe 2, and then diverted to the position of the impeller a7 and the impeller b10. At the same time, the driving motor 8 will drive the driving shaft 9 to rotate the impeller a7 and the impeller b10 after being energized through the waterproof cable 14, and the input gas will be discharged from the filter 5. During the discharge process, the gas will be diverted through the mesh of the filter 5, and the gas will be evenly diffused to the surroundings. During the rotation of the impeller a7 and the impeller b10, the scraper a17 and the scraper b18 will be driven to rotate in contact with the surface of the filter 5, scraping off the impurities accumulated on the surface of the filter 5 to avoid clogging of the filter 5.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent dual-mode submersible flow-pushing oxygenation device, comprising an air intake pipe (1) and a diverter pipe (2) installed at the lower end of the air intake pipe (1); The outer wall of the lower end of the diverter pipe (2) is fixedly connected to the body (3); A driving motor (8) is fixedly connected to the interior of the fuselage (3); Impellers a (7) and impellers b (10) are respectively provided on the left and right sides of the driving motor (8) to blow gas in different modes for circulation. The left and right outer walls of the fuselage (3) are fixedly connected to fixed ends (4). The right outer wall of the fixed end (4) is fixedly connected to a filter (5) to disperse the flow direction of the gas. Its characteristics are: The front circular outer wall of the filter screen (5) is provided with a scraper a (17), and the right end outer wall of the scraper a (17) is fixedly connected with a scraper b (18) to scrape off impurities attached to the filter screen (5).

2. The intelligent dual-mode submersible flow-pushing oxygenation device according to claim 1, characterized in that: An extension block (19) is fixedly connected to the rightmost side of the rear end outer wall of the scraper b (18), and a connecting rod (12) is connected to the inner transmission of the filter screen (5).

3. The intelligent dual-mode submersible flow-pushing oxygenation device according to claim 2, characterized in that: A positioning block (11) is fixedly connected between the right end outer wall of the connecting rod (12) and the extension block (19) to limit the position of the extension block (19), and a positioning groove (15) is provided inside the front circular outer wall of the fixed end (4).

4. The intelligent dual-mode submersible flow-pushing oxygenation device according to claim 1, characterized in that: The leftmost side of the rear end outer wall of the scraper a (17) is fixedly connected with a slider (16) which extends backward through the interior of the positioning groove (15) to limit the rotation position of the scraper a (17). The scraper b (18) is inclined to adapt to the inclination of the filter screen (5).

5. The intelligent dual-mode submersible flow-pushing oxygenation device according to claim 1, characterized in that: The outer walls of the left and right ends of the driving motor (8) are fixedly connected to driving shafts (9), and the other ends of the two driving shafts (9) are drivingly connected to fixed shafts (13) to limit the rotational positions of the impeller a (7) and the impeller b (10).

6. The intelligent dual-mode submersible flow-pushing oxygenation device according to claim 1, characterized in that: The lower outer wall of the fuselage (3) is fixedly connected to a waterproof cable (14) for transmitting power to the drive motor (8), and the lower circular outer wall of the fuselage (3) is fixedly connected to a support foot (6).

7. The intelligent dual-mode submersible flow-pushing oxygenation device according to claim 1, characterized in that: The fixed end (4) and the filter screen (5) are fixedly connected by welding, and the fixed end (4) and the body (3) are fixedly connected by threaded connection.

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