Water oxygenation device for artificial wetland restoration
By designing a water body oxygenation device including a floating ring, a gas-liquid mixing pump and a rotating bracket, the problem of uneven oxygenation in different water depths of wetlands is solved, and flexible oxygenation effect and wide applicability are achieved.
Patent Information
- Application Number
- CN202422427560.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Existing water aerating devices cannot increase oxygen evenly in different water depths of the wetlands, equipment that is too large cannot be arranged in shallow water areas, and equipment that is too small cannot meet the aerating needs in deep water areas.
A water oxygenation device including a floating ring, a gas-liquid mixing pump, a rotary bracket and an output assembly is designed. Through the cooperation of the water inlet assembly, air inlet pipe, conveying pipeline and output assembly, the depth of the gas-liquid mixture can be adjusted injected. The output assembly is loaded with a rotatable bracket and a slider to adapt to different water conditions.
The input depth of the gas-liquid mixture is freely adjusted according to water conditions, which improves the flexibility of the device and the uniformity of the aerobic effect, and expands the scope of application.
Smart Images
Figure CN223213924U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of water body oxygenation devices, and in particular relates to a water body oxygenation device for artificial wetland restoration. Background Art
[0002] Injecting oxygen into water bodies is a conventional method for wetland environmental restoration. The principle is that water oxygenation treatment can provide suitable growth conditions for aerobic microorganisms and some protozoa that feed on algae, which is conducive to the emergence and development of aerobic biota, thereby enriching the diversity of wetland organisms. Existing water oxygenation is mainly divided into two categories. One type floats on the water surface, continuously stirs the water surface, uses splashing water to entrain air and then falls back into the water, thereby increasing the oxygen content in the water. The other type is to mix gas and water and then inject it into the water. However, the water depth distribution of wetlands is uneven. Too large oxygenation equipment cannot be deployed in shallow water areas, and too small oxygenation equipment cannot meet the oxygenation needs of deep water areas. To address this problem, the utility model proposes a water oxygenation device for artificial wetland restoration. Utility Model Content
[0003] The purpose of the utility model is to provide a water oxygenation device for artificial wetland restoration in order to solve the above problems.
[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0005] The utility model provides an oxygenation device for water bodies used for artificial wetland restoration, comprising a floating ring and a gas-liquid mixing pump arranged on the floating ring, the gas-liquid mixing pump being provided with a water inlet component and an air inlet pipe, a plurality of brackets distributed in a ring array being provided on the periphery of the floating ring and being rotatable, an output component for outputting the gas-liquid mixture being provided on the bracket, and the gas-liquid mixing pump being connected to the output component through a delivery pipeline.
[0006] As a further optimization solution of the present invention, the water inlet assembly includes a water inlet pipe, a connecting pipe connecting the water inlet pipe and the gas-liquid mixing pump, and a floating ring sleeved on the outside of the water inlet pipe.
[0007] As a further optimization scheme of the present invention, the output component includes an input pipe and an output box arranged on the outside of the input pipe. The output box has an annular structure and the outer side of the output box is covered with a gauze. The input pipe and the output box are connected through several branch pipes distributed in a ring array.
[0008] As a further optimization solution of the present invention, the delivery pipeline includes an annular pipe connected to the gas-liquid mixing pump, and the outer side of the annular pipe is connected to a plurality of branch pipes corresponding to and connected to the input pipes.
[0009] As a further optimization solution of the present invention, a slide seat for carrying the output component is provided on the bracket, and the input pipe is rotatably connected to the slide seat.
[0010] As a further optimization solution of the present invention, filters are provided at the input ends of the water inlet pipe and the air inlet pipe.
[0011] The beneficial effects of the present invention are:
[0012] The utility model realizes the effect of mixing water and air and then injecting them into the water through the cooperation of the water inlet component, the air inlet pipe, the gas-liquid mixing pump, the delivery pipeline and the output component. The output component is carried by a rotatable bracket and a slider on the bracket, which realizes the effect of freely adjusting the input depth of the gas-liquid mixture according to the water conditions, effectively improving the use flexibility of the water oxygenation device and widening the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an overall schematic diagram of the utility model;
[0014] Figure 2 is a schematic diagram of the output components;
[0015] Figure 3 This is a schematic diagram of the water inlet component.
[0016] In the figure: 1. Floating ring; 2. Bracket; 3. Sliding seat; 4. Inlet pipe; 5. Branch pipe; 6. Output box; 7. Gauze; 8. Gas-liquid mixing pump; 9. Ring pipe; 10. Diverter pipe; 11. Water inlet pipe; 12. Connecting pipe; 13. Floating ring; 14. Air inlet pipe. DETAILED DESCRIPTION
[0017] The present application is described in further detail below. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.
[0018] Example 1
[0019] like Figure 1-3 As shown, the water oxygenation device for artificial wetland restoration of this embodiment includes a floating ring 1 and a gas-liquid mixing pump 8 arranged on the floating ring 1. The gas-liquid mixing pump 8 is provided with a water inlet component and an air inlet pipe 14. The periphery of the floating ring 1 is provided with a plurality of brackets 2 distributed in a ring array and rotatable. The rotating parts are connected by a damping shaft. The brackets 2 are provided with an output component for outputting the gas-liquid mixture. The gas-liquid mixing pump 8 is connected to the output component through a delivery pipeline.
[0020] When the water oxygenation device is in operation, the water flow input from the water inlet component and the air entering from the air inlet pipe 14 are mixed by the gas-liquid mixing pump 8, and then transported to each output component through the delivery pipeline, and finally transported back to the water body through the output component, thereby achieving the effect of oxygenating the water body.
[0021] When deploying the water oxygenation device, the floating ring 1 is placed on the water surface. When the bracket 2 is in a horizontal state, the output component is just buried below the water surface and has the shallowest diving depth. The operator can manually rotate the bracket 2 downward to independently adjust the diving depth of each output component. In this way, the water oxygenation device can deliver the gas-liquid mixture to the deepest water as much as possible within the allowable water depth range of the wetland water area, and the oxygenation effect is more uniform, taking into account both ease of use and oxygenation effect.
[0022] Preferably, the water inlet assembly includes a water inlet pipe 11, a connecting pipe 12 connecting the water inlet pipe 11 and the gas-liquid mixing pump 8, and a floating ring 13 sleeved on the outside of the water inlet pipe 11. The connecting pipe 12 is a hose. The water inlet pipe 11 always floats on the water surface under the action of the floating ring 13, and water is pumped within a range close to the water surface, which can reduce the probability of stirring up the bottom sediment and affecting the pumping process.
[0023] Preferably, the output assembly includes an input pipe 4 and an output box 6 sleeved on the outside of the input pipe 4. The output box 6 is annular in structure and the outer side of the output box 6 is covered with a gauze 7. The input pipe 4 and the output box 6 are connected through several branch pipes 5 distributed in a ring array. With the cooperation of the annular output box 6 and the gauze 7, the gas-liquid mixture can be fully broken up and transported in multiple directions during output, so that the gas-liquid mixture can be evenly mixed into the water, and the oxygenation effect is more uniform.
[0024] Preferably, the delivery pipeline includes an annular pipe 9 connected to the gas-liquid mixing pump 8. The outer side of the annular pipe 9 is connected to a plurality of branch pipes 10 corresponding to and connected to the input pipes 4 one by one. The branch pipes 10 are hoses.
[0025] Preferably, a slide 3 for carrying the output component is provided on the bracket 2, and the input pipe 4 is rotatably connected to the slide 3. The slidable slide 3 further widens the adjustable range of the water oxygenation device, making it more flexible to use.
[0026] Preferably, the input ends of the water inlet pipe 11 and the air inlet pipe 14 are both provided with filters to filter impurities in the water and the air.
[0027] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.
Claims
1. A water oxygenation device for artificial wetland restoration, comprising a floating ring (1) and a gas-liquid mixing pump (8) arranged on the floating ring (1), characterized in that: The gas-liquid mixing pump (8) is provided with a water inlet assembly and an air inlet pipe (14); a plurality of brackets (2) distributed in a ring array are provided on the periphery of the floating ring (1); the brackets (2) are rotatable; an output assembly for outputting a gas-liquid mixture is provided on the brackets (2); and the gas-liquid mixing pump (8) is connected to the output assembly via a delivery pipeline.
2. The water oxygenation device for artificial wetland restoration according to claim 1, characterized in that: The water inlet assembly comprises a water inlet pipe (11), a connecting pipe (12) communicating with the water inlet pipe (11) and the gas-liquid mixing pump (8), and a floating ring (13) sleeved on the outside of the water inlet pipe (11).
3. The water oxygenation device for artificial wetland restoration according to claim 1, characterized in that: The output assembly comprises an input pipe (4) and an output box (6) sleeved on the outside of the input pipe (4); the output box (6) is annular in structure and the outer side of the output box (6) is covered with a gauze (7); the input pipe (4) and the output box (6) are connected via a plurality of branch pipes (5) distributed in an annular array.
4. The water oxygenation device for artificial wetland restoration according to claim 3, characterized in that: The delivery pipeline comprises an annular pipe (9) connected to the gas-liquid mixing pump (8), and the outer side of the annular pipe (9) is connected to a plurality of branch pipes (10) corresponding to and connected to the input pipes (4) one by one.
5. The water oxygenation device for artificial wetland restoration according to claim 3, characterized in that: The bracket (2) is provided with a slide seat (3) for carrying the output component, and the input pipe (4) is rotatably connected to the slide seat (3).
6. The water oxygenation device for artificial wetland restoration according to claim 2, characterized in that: The input ends of the water inlet pipe (11) and the air inlet pipe (14) are both provided with filter screens.