Drop oxygenation equipment for wetland

Abstract

The utility model discloses a water drop oxygenation device for wetland, which comprises a mounting plate, a first hollow pipe is fixedly mounted at the bottom of the mounting plate, the inner bottom of the first hollow pipe and the bottom of the mounting plate are jointly and rotatably connected with a rotating shaft, and water at the bottom can be rolled up. And a second hollow pipe is rotationally installed outside the first hollow pipe in a sleeving mode, the top of the second hollow pipe is rotationally connected with the bottom of the mounting plate, and a water falling disc is fixedly installed outside the first hollow pipe in a sleeving mode. By arranging the lead screw, the first hollow pipe, the packing auger and other structures, the lead screw drives the first hollow pipe to move up and down along the second sliding groove, and when the first hollow pipe moves to a proper depth, the packing auger is started, so that water at the bottom of the wetland ascends to drop water, the flowing effect is good, the water at the bottom can be oxygenated, the influence range is widened, and the service life of the wetland is prolonged. The maintenance is more convenient, the water body is separated under the rotation of the fan blades, and the oxygenation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterfall oxygenation equipment, in particular to a waterfall oxygenation equipment for wetlands. Background Art

[0002] Cascade oxygenation equipment is mainly used in sewage treatment process. Through specific design and technical means, it can realize the oxygenation and aeration of sewage, thereby improving sewage treatment efficiency and improving water quality. Cascade oxygenation equipment has become one of the important equipment in the field of sewage treatment with its unique advantages.

[0003] The waterfall oxygenation equipment in the prior art generally works on the water surface and cannot move flexibly in different water layer depths in the water, cannot increase the oxygen content at the bottom of the wetland, has poor flow effect, and can only oxygenate the area above the water surface. The oxygenation range is subject to certain limitations. Generally, the best growth environment for fish can only be generated near the air outlet. It has great limitations and is not easy to maintain. For this reason, we propose a waterfall oxygenation equipment for wetlands. Utility Model Content

[0004] The technical problem to be solved by the utility model is that waterfall oxygenation equipment generally works on the water surface, cannot move flexibly in different water layer depths in the water, cannot increase the oxygen content at the bottom of the wetland, has a poor flow effect, and can only oxygenate the area above the water surface. The oxygenation range is subject to certain limitations. Generally, the best growth environment for fish can only be generated near the air outlet. It has great limitations and is not easy to maintain. For this reason, we propose a waterfall oxygenation equipment for wetlands.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a wetland waterfall oxygenation device, including a mounting plate, a first hollow tube is fixedly mounted on the bottom of the mounting plate, the inner bottom of the first hollow tube and the bottom of the mounting plate are rotatably connected with a rotating shaft, so that the water at the bottom can be rolled up, a second hollow tube is rotatably mounted on the outer sleeve of the first hollow tube, the top of the second hollow tube is rotatably connected to the bottom of the mounting plate, a water drop tray is fixedly mounted on the outer sleeve of the first hollow tube, a first slide groove is provided on the top of the water drop tray, two first sliders are slidably mounted on the inner side wall of the first slide groove, one end of the two first sliders are fixedly mounted on the surface of the second hollow tube, so that the second hollow tube can be rotated;

[0006] A base is provided on one side of the surface of the mounting plate, a bracket is fixedly installed on the top of the base, a mounting box is fixedly installed on the top of the bracket, and the waterfall oxygenation equipment can be supported. A second slide groove is opened on one side of the surface of the mounting box, a screw rod is rotatably installed between the inner side walls of the second slide groove, a second slider is threadedly installed on the surface of the screw rod, and one end of the second slider is fixedly connected to the bottom of the mounting plate, so that the first hollow tube can be moved up and down.

[0007] Preferably, a plurality of arc-shaped notches are provided on the surface of the first hollow tube, a plurality of semicircular notches are provided on the surface of the second hollow tube, a filter tube is fixedly installed through the bottom of the first hollow tube, and a gear plate is fixedly installed on the surface of the second hollow tube, so that the bottom can be moved to a horizontal plane for water drop oxygenation.

[0008] Preferably, an auger is fixedly mounted on the surface of the rotating shaft to provide support for driving the water to rise.

[0009] Preferably, a gear plate is fixedly mounted on the surface of the second hollow tube, and a plurality of fan blades are fixedly mounted on the surface of the second hollow tube to disperse the rising water.

[0010] Preferably, a plurality of mounting holes are provided on the surface of the base, and a first motor is fixedly mounted on one side of the surface of the bracket. The output end of the first motor extends through the interior of the second slide groove and is fixedly connected to one end of the screw rod to provide power to the first hollow tube.

[0011] Preferably, a second motor and a third motor are fixedly mounted on the top of the mounting plate, the output end of the second motor extends through the bottom of the mounting plate and is fixedly connected to the top of the rotating shaft, the output end of the third motor extends through the bottom of the mounting plate and is fixedly connected to a gear, the gear is meshed with the gear plate, and provides power for the waterfall oxygenation.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model arranges a screw rod, a first hollow tube and an auger structure, and utilizes the screw rod to drive the first hollow tube to move up and down along the second slide groove. When it moves to a suitable depth, the auger is started to make the water at the bottom of the wetland rise to drop water, and the flow effect is good. The water body at the bottom can be oxygenated, the impact range is increased, maintenance is more convenient, and the water body is separated under the rotation of the fan blades to improve the oxygenation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of a waterfall oxygenation device for wetlands of the utility model;

[0015] Figure 2This is a schematic diagram of the structure of the gears and gear plates of a wetland waterfall oxygenation device according to the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the rotating shaft and the auger of a wetland waterfall oxygenation device according to the utility model;

[0017] Figure 4 The utility model is a schematic structural diagram of a first hollow tube and a second hollow tube of a waterfall oxygenation device for wetlands.

[0018] In the figure: 1. mounting plate; 2. rotating shaft; 3. first hollow tube; 4. second hollow tube; 5. fan blade; 6. drop tray; 7. filter tube; 8. base; 9. bracket; 10. mounting box; 11. first motor; 12. screw rod; 13. second slide groove; 14. second slider; 15. second motor; 16. third motor; 17. auger; 18. gear; 19. gear plate; 20. arc notch; 21. semicircular notch; 22. first slide groove; 23. first slider. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] See also Figures 1 to 4 A wetland water-falling oxygenation device comprises a mounting plate 1, a first hollow tube 3 is fixedly mounted on the bottom of the mounting plate 1, a rotating shaft 2 is rotatably connected between the inner bottom of the first hollow tube 3 and the bottom of the mounting plate 1, and the water at the bottom can be rolled up, a second hollow tube 4 is rotatably mounted on the outer sleeve of the first hollow tube 3, the top of the second hollow tube 4 is rotatably connected to the bottom of the mounting plate 1, a water-falling tray 6 is fixedly mounted on the outer sleeve of the first hollow tube 3, a first chute 22 is provided on the top of the water-falling tray 6, two first sliders 23 are slidably mounted on the inner side wall of the first chute 22, one end of each of the two first sliders 23 is fixedly mounted on the surface of the second hollow tube 4, and the second hollow tube 4 can be rotated;

[0021] A base 8 is provided on one side of the surface of the mounting plate 1, a bracket 9 is fixedly installed on the top of the base 8, a mounting box 10 is fixedly installed on the top of the bracket 9, and the waterfall oxygenation equipment can be supported. A second slide groove 13 is opened on one side of the surface of the mounting box 10, and a screw rod 12 is rotatably installed between the inner side walls of the second slide groove 13. A second slider 14 is threadedly installed on the surface of the screw rod 12, and one end of the second slider 14 is fixedly connected to the bottom of the mounting plate 1, so that the first hollow tube 3 can move up and down.

[0022] like Figure 2 and Figure 3As shown, a gear plate 19 is fixedly installed on the surface of the second hollow tube 4, and a plurality of fan blades 5 are fixedly installed on the surface of the second hollow tube 4 to break up the rising water. A plurality of arc-shaped notches 20 are opened on the surface of the first hollow tube 3, and a plurality of semicircular notches 21 are opened on the surface of the second hollow tube 4. A filter tube 7 is fixedly installed through the bottom of the first hollow tube 3, and a gear plate 19 is fixedly installed on the surface of the second hollow tube 4, so that the level of the bottom can be moved to the horizontal plane for water drop oxygenation. A second motor 15 and a third motor 16 are fixedly installed on the top of the mounting plate 1, and the output end of the second motor 15 is fixedly installed through the bottom of the first hollow tube 3. It extends through the bottom of the mounting plate 1 and is fixedly connected to the top of the rotating shaft 2. The output end of the third motor 16 extends through the bottom of the mounting plate 1 and is fixedly connected to a gear 18. The gear 18 is meshed with a gear plate 19 to provide power for oxygenating the waterfall. A plurality of mounting holes are provided on the surface of the base 8. A first motor 11 is fixedly installed on one side of the surface of the bracket 9. The output end of the first motor 11 extends through the interior of the second slide groove 13 and is fixedly connected to one end of the screw rod 12 to provide power for the first hollow tube 3. An auger 17 is fixedly installed on the surface of the rotating shaft 2 to provide support for driving the water to rise.

[0023] When the utility model is in use, the water-falling oxygenation device is placed next to the wetland, the base 8 is installed on the ground by using the installation screws to penetrate the installation holes, the installation plate 1 is extended to the water surface, the first motor 11 is started, the first motor 11 drives the screw rod 12 to rotate, the screw rod 12 drives the second slider 14 to move up and down along the second slide groove 13, the second slider 14 drives the installation plate 1 to move up and down, the installation plate 1 drives the first hollow tube 3 to move up and down, and the water bodies of different depths can be oxygenated. When oxygenating, the second motor 15 is started, and the second motor 1 5 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the auger 17 to rotate, so that the auger 17 drives the water body to rise along the first hollow tube 3, and at the same time the third motor 16 is started, the third motor 16 drives the gear 18 to rotate, the gear 18 drives the gear plate 19 to rotate, the gear plate 19 drives the second hollow tube 4 to rotate, and the second hollow tube 4 drives the fan blades 5 to rotate, so that the water body flows out through the arc notch 20 and the semicircular notch 21, falls onto the drop tray 6, and then the water body is scattered and flies out through the fan blades 5, and the remaining water is dripped by the drop tray 6, thereby improving the working efficiency.

[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wetland waterfall oxygenation device, comprising a mounting plate (1), characterized in that: A first hollow tube (3) is fixedly mounted on the bottom of the mounting plate (1); the inner bottom of the first hollow tube (3) and the bottom of the mounting plate (1) are rotatably connected to a rotating shaft (2); a second hollow tube (4) is rotatably mounted on the outer sleeve of the first hollow tube (3); the top of the second hollow tube (4) is rotatably connected to the bottom of the mounting plate (1); a water drop tray (6) is fixedly mounted on the outer sleeve of the first hollow tube (3); a first slide groove (22) is provided on the top of the water drop tray (6); two first sliders (23) are slidably mounted on the inner side wall of the first slide groove (22); one end of each of the two first sliders (23) is fixedly mounted on the surface of the second hollow tube (4); A base (8) is provided on one side of the surface of the mounting plate (1), a bracket (9) is fixedly installed on the top of the base (8), a mounting box (10) is fixedly installed on the top of the bracket (9), a second slide groove (13) is provided on one side of the surface of the mounting box (10), a screw rod (12) is rotatably installed between the inner side walls of the second slide groove (13), a second slider (14) is threadedly installed on the surface of the screw rod (12), and one end of the second slider (14) is fixedly connected to the bottom of the mounting plate (1).

2. A wetland waterfall oxygenation device according to claim 1, characterized in that: The surface of the first hollow tube (3) is provided with a plurality of arcuate notches (20), the surface of the second hollow tube (4) is provided with a plurality of semicircular notches (21), a filter tube (7) is fixedly installed through the bottom of the first hollow tube (3), and a gear plate (19) is fixedly installed on the surface of the second hollow tube (4).

3. A wetland waterfall oxygenation device according to claim 1, characterized in that: A auger (17) is sleeved and fixedly mounted on the surface of the rotating shaft (2).

4. The wetland waterfall oxygenation device according to claim 1, characterized in that: A gear plate (19) is fixedly mounted on the surface of the second hollow tube (4), and a plurality of fan blades (5) are fixedly mounted on the surface of the second hollow tube (4).

5. The wetland waterfall oxygenation device according to claim 1, characterized in that: A plurality of mounting holes are provided on the surface of the base (8), a first motor (11) is fixedly mounted on one side of the surface of the bracket (9), and an output end of the first motor (11) extends through the interior of the second slide groove (13) and is fixedly connected to one end of the screw rod (12).

6. A wetland waterfall oxygenation device according to claim 4, characterized in that: A second motor (15) and a third motor (16) are fixedly mounted on the top of the mounting plate (1); an output end of the second motor (15) extends through the bottom of the mounting plate (1) and is fixedly connected to the top of the rotating shaft (2); an output end of the third motor (16) extends through the bottom of the mounting plate (1) and is fixedly connected to a gear (18); the gear (18) is meshingly connected to a gear plate (19).

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