Broken river treatment structure

Abstract

The utility model discloses a broken river treatment structure which comprises a river channel body, an ecological platform is arranged corresponding to the broken end of the river channel body, the horizontal height of the ecological platform is higher than that of the water surface of the river channel body, an ecological water tank is arranged on the ecological platform, and water flowing out of the ecological water tank can enter the river channel body. A fluid conveying part is connected between the river main body and the ecological water tank, and a plurality of biological reaction components are distributed on the ecological water tank. The system has the following advantages and effects that the system can effectively activate the water system in the whole area, and the dispatching capability of the water resource in the area is improved, so that the water quality of the river channel is improved.

Description

Technical Field

[0001] This utility model relates to the field of river management, and in particular to a structure for managing dead-end rivers. Background Technology

[0002] A dead-end river is a downstream river that has lost its source. When rivers from adjacent basins meet at a watershed and a river capture occurs, the upstream section of the captured river is diverted, and its downstream section, having lost its source, is called a dead-end river. Because dead-end rivers lose the influx of fresh water from their source, and because their flow is slow, or even almost nonexistent, they are prone to becoming stagnant, leading to decay and foul odors.

[0003] To effectively revitalize the entire river system in the dead-end river area and promote water flow, existing treatment methods involve installing aerators in the river to increase water flow and oxygen content, thereby preventing stagnant water. However, this method is costly and energy-intensive, and cannot meet the requirements for long-term effective environmental management. Utility Model Content

[0004] The purpose of this utility model is to provide a structure for managing dead-end rivers, which can effectively revitalize the entire regional water system, improve the regional water resource allocation capacity, and thereby improve the water quality of the river.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a structure for treating a dead-end river, including a main body of the river channel, an ecological platform with a horizontal height higher than the water surface of the main body of the river channel corresponding to the dead end of the main body of the river channel, an ecological water tank on the ecological platform, and water flowing out of the ecological water tank can enter the main body of the river channel, a fluid transport component connecting the main body of the river channel and the ecological water tank, and a number of biological reaction components distributed on the ecological water tank.

[0006] By adopting the above technical solution, water from the main body of the river is transported into the ecological water channel via a fluid conveying device. Utilizing the height difference between the ecological water channel and the main river body, the water entering the ecological water channel flows back into the main river body, thus achieving water resource management within the area, revitalizing the entire water system, and improving water quality. Furthermore, ecological governance is achieved through the installation of biological reaction components, using organisms to treat the water and form a healthy ecosystem. This enables the ecosystem to self-maintain and self-evolve in a virtuous cycle, achieving long-term and effective governance.

[0007] The fluid conveying component is further configured such that its inlet end is connected to the other end of the river body relative to the severed end.

[0008] By adopting the above technical solution, this setting method promotes the overall circulation of water within the main body of the river, forming an overall flow, so as to maximize the activity of the water body.

[0009] A further configuration includes: a filter grille is movably disposed below the outlet end of the fluid conveying component; the filter grille has a filtration position corresponding to the ecological water tank and a cleaning position exiting the ecological water tank; and a temporary storage tank is disposed below the cleaning position.

[0010] By adopting the above technical solution, the filter grid filters the water output through the fluid conveying device, reducing impurities and suspended particles in the water to improve its transparency. The temporary storage tank allows for the temporary storage of impurities, facilitating later unified cleaning and thus reducing the frequency of cleaning.

[0011] The configuration is further defined as follows: the temporary storage tank is located on one side of the ecological platform, and the filter grid is rotatably mounted on the ecological platform and located between the ecological water tank and the temporary storage tank, and can guide the garbage to flip into the temporary storage tank.

[0012] By adopting the above technical solution, this structure facilitates the cleaning of debris on the filter grid, making the cleaning operation more convenient.

[0013] The bioreactor is further configured such that: the bioreactor includes multiple bio-planting pots and several bio-planting troughs formed on the bio-planting pots, and a detachable locking component is provided between the bio-planting pots and the ecological platform.

[0014] By adopting the above technical solution, hydroponic plants are planted in the biological planting tank, and the plants are used to continuously purify and circulate oxygen in the water. This also continuously reduces oxygen-consuming organic matter and ammonia nitrogen in the water, thereby improving the water quality and achieving ecological governance of the water body.

[0015] The locking assembly is further configured as follows: a fixed locking rod disposed on the ecological platform, a movable locking rod slidably disposed on the ecological platform and reciprocating toward the fixed locking rod, a locking groove formed in the biological planting pot, and a driving spring for driving the movable locking rod to move away from the fixed locking rod.

[0016] By adopting the above technical solution, the two locking slots of the biological planting pot are respectively fastened to the movable locking rod and the fixed locking rod, thereby realizing the convenient installation and fixation of the biological planting pot on the ecological platform, making the assembly operation more convenient.

[0017] A further setting is made such that when the filter grid is in the filtering position, the filter grid is tilted toward the temporary storage tank.

[0018] By adopting the above technical solution, the inclined structure allows debris accumulated on the filter grid to automatically fall into the temporary storage tank, thereby avoiding secondary pollution.

[0019] The fluid conveying component is further configured such that an outlet pipe extending along the length of the filter grid is connected to the outlet end of the fluid conveying component, and a plurality of outlet holes are distributed along the length of the outlet pipe.

[0020] By adopting the above technical solution, the fluid output is dispersed, avoiding localized filter buildup on the filter grid.

[0021] In summary, this utility model has the following beneficial effects: it can effectively revitalize the entire regional water system and improve the regional water resource allocation capacity, thereby improving the water quality of the river. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment;

[0023] Figure 2 This is a schematic diagram of the structure of the ecological platform in the embodiment;

[0024] Figure 3 This is a partial structural diagram of an embodiment;

[0025] Figure 4 This is a partial structural schematic diagram from another perspective of the embodiment;

[0026] Figure 5 This is a partial exploded view of an embodiment.

[0027] In the diagram: 1. Main body of the river channel; 2. Ecological platform; 3. Ecological water tank; 4. Fluid transport component; 5. Bioreactor assembly; 51. Bio-planting pot; 52. Bio-planting trough; 6. Filter grid; 7. Temporary storage tank; 81. Fixed locking rod; 82. Movable locking rod; 83. Snap-on groove; 84. Drive spring; 9. Water outlet pipe; 10. Water outlet hole. Detailed Implementation

[0028] The present invention will be further described in detail below with reference to the accompanying drawings.

[0029] refer to Figures 1 to 5 A structure for managing a dead-end river includes a main river channel 1. An ecological platform 2, horizontally higher than the water surface of the main river channel 1, is located above the dead end of the main river channel 1 and is fixed to the ground. An ecological water trough 3 with its opening facing upwards is located on the ecological platform 2, and the water flowing out of the ecological water trough 3 can enter the main river channel 1. A fluid transport component 4 connects the main river channel 1 and the ecological water trough 3. Several biological reaction components 5 are distributed on the ecological water trough 3.

[0030] The inlet end of the fluid conveying component 4 extends into the other end of the main body of the river channel 1 relative to the cut-off end. The fluid conveying component 4 is a pump. A filter screen 6 is movably installed below the outlet end of the fluid conveying component 4. The filter screen 6 has a filtration position corresponding to the ecological water tank 3 and a cleaning position outside the ecological water tank 3. A temporary storage tank 7 is provided below the cleaning position.

[0031] A temporary storage tank 7 is fixedly installed on one side of the ecological platform 2. A filter grid 6 is rotatably installed on the ecological platform 2, located between the ecological water tank 3 and the temporary storage tank 7, and can guide the waste to tumble into the temporary storage tank 7. When the filter grid 6 is in the filtering position, the filter grid 6 is tilted towards the temporary storage tank 7. A water outlet pipe 9 extending along the length of the filter grid 6 is fixedly connected to the outlet end of the fluid conveying component 4. Several water outlet holes 10 are distributed along the length of the water outlet pipe 9. The water outlet pipe 9 is located above the filter grid 6 and fixed to the wall.

[0032] The bioreactor assembly 5 includes multiple bio-planting pots 51 and several bio-planting troughs 52 formed on the bio-planting pots 51, with several holes distributed on the bio-planting troughs 52. A detachable locking assembly is provided between the bio-planting pots 51 and the ecological platform 2. The locking assembly includes a fixed locking rod 81 fixedly mounted on the ecological platform 2, a movable locking rod 82 slidably mounted on the ecological platform 2 and reciprocating towards the fixed locking rod 81, a locking groove 83 formed in the bio-planting pots 51, and a drive spring 84 that drives the movable locking rod 82 to move away from the fixed locking rod 81. The two ends of the drive spring 84 abut against the ecological platform 2 and the movable locking rod 82, respectively.

[0033] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A structure for managing a dead-end river, comprising a main river channel (1), characterized in that: An ecological platform (2) with a horizontal height higher than the water surface of the main body of the river (1) is provided at the cut-off end of the main body of the river (1). An ecological water tank (3) is provided on the ecological platform (2) and the water flowing out of the ecological water tank (3) can enter the main body of the river (1). A fluid transport component (4) is connected between the main body of the river (1) and the ecological water tank (3). Several biological reaction components (5) are distributed on the ecological water tank (3).

2. The river management structure according to claim 1, characterized in that: The inlet end of the fluid transport component (4) is connected to the other end of the main body of the river (1) relative to the cut-off end.

3. The river management structure according to claim 1, characterized in that: A filter grille (6) is movably provided below the outlet end of the fluid conveying component (4). The filter grille (6) has a filtration position corresponding to the ecological water tank (3) and a cleaning position leaving the ecological water tank (3). A temporary storage tank (7) is provided below the cleaning position.

4. The river management structure according to claim 3, characterized in that: The temporary storage tank (7) is located on one side of the ecological platform (2), and the filter grid (6) is rotatably installed on the ecological platform (2) and located between the ecological water tank (3) and the temporary storage tank (7), and can guide the garbage to flip into the temporary storage tank (7).

5. The river management structure according to claim 1, characterized in that: The bioreactor (5) includes multiple bio-planting pots (51) and several bio-planting troughs (52) formed on the bio-planting pots (51), and a detachable locking component is provided between the bio-planting pots (51) and the ecological platform (2).

6. The river management structure according to claim 5, characterized in that: The locking assembly includes a fixed locking rod (81) disposed on the ecological platform (2), a movable locking rod (82) slidably disposed on the ecological platform (2) and reciprocating toward the fixed locking rod (81), a locking groove (83) formed in the biological planting pot (51), and a driving spring (84) for driving the movable locking rod (82) to move away from the fixed locking rod (81).

7. The river management structure according to claim 4, characterized in that: When the filter grid (6) is in the filtering position, the filter grid (6) is tilted toward the temporary storage tank (7).

8. The river management structure according to claim 1, characterized in that: The outlet end of the fluid conveying component (4) is connected to a water outlet pipe (9) extending along the length of the filter grid (6), and a plurality of water outlet holes (10) are distributed along the length of the water outlet pipe (9).

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