An ecological filter pond for water ecological restoration

Abstract

This utility model belongs to the field of ecological restoration technology, specifically relating to an ecological filtration pond for aquatic ecological restoration. It includes a filtration pond with a partition fixedly connected to its inner wall. The partition is lower than the height of the filtration pond. The left side of the partition is a physical adsorption chamber, and the right side is a sedimentation chamber. The physical adsorption chamber is equipped with a storage mesh frame filled with volcanic rock. A landscape stone is laid on top of the storage mesh frame, and a planting trough is pre-reserved on top of the landscape stone, with a planting frame installed in the planting trough. Activated carbon granules are laid in the sedimentation chamber. A hollow step is fixedly connected to the left side wall of the filtration pond, and a water pump is installed within the step. This utility model can adsorb and purify impurities through physical adsorption, and further purify them by combining green planting and biological action. Furthermore, the green plants and adsorption materials are easy to remove and replace, effectively reducing water turbidity and improving purification efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of ecological restoration technology, specifically relating to an ecological water filtration pond for water ecological restoration. Background Technology

[0002] An ecological water filtration pond is a facility that uses the principles of a natural ecosystem to purify water. In landscape water bodies such as parks and residential areas, ecological water filtration ponds can serve as an important means of water purification and maintenance, removing impurities and nutrients from the water, preventing eutrophication, and maintaining the clarity and beauty of the water.

[0003] However, most existing water filtration ponds use a single physical adsorption method. When planting green plants and aquatic plants inside, they are basically planted directly into the soil layer. Although this can purify the water, this method can only purify water in the long term. During long-term use, if the adsorption material in the pond becomes saturated, it is not convenient to remove it for maintenance or replacement. Each time maintenance is required, the green plants and soil layer need to be removed, which causes the water inside the pond to become turbid, reducing the effectiveness and lifespan of the water filtration pond. Utility Model Content

[0004] The purpose of this invention is to provide an ecological water filter pond for water ecological restoration, which can adsorb and purify impurities through physical adsorption, and further purify them by planting green plants and biological action. In addition, the green plants and adsorption materials are easy to remove and replace, which can effectively reduce water turbidity and improve the purification effect.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] An ecological filtration pond for water ecological restoration includes a filtration pond with a partition fixedly connected to the inner wall of the filtration pond. The height of the partition is lower than the height of the filtration pond. The left side of the partition is a physical adsorption chamber, and the right side of the partition is a sedimentation chamber. The physical adsorption chamber is provided with a storage mesh frame, which is filled with volcanic rock. The top of the storage mesh frame is covered with landscape stones, and a planting trough is reserved on the top of the landscape stones. A planting frame is provided in the planting trough.

[0007] The sedimentation chamber is lined with activated carbon particles. A step is fixedly connected to the left side wall of the filter tank. The step is a hollow structure and a water pump is installed inside the step. Two pipes are fixedly connected to the side wall of the water pump. The two pipes are respectively connected to the physical adsorption chamber and the sedimentation chamber.

[0008] The planting frame is filled with granular soil.

[0009] Several rubber sheets are fixedly connected to the side wall of the planting frame. The rubber sheets are inclined upwards and all of them abut against the planting trough.

[0010] Both the physical adsorption chamber and the sedimentation chamber are lined with bottom mud.

[0011] The activated carbon granules are arranged with their tops tilted downwards from left to right.

[0012] The stairs are either stepped or inclined.

[0013] The technical effects achieved by this utility model are as follows:

[0014] This utility model discloses an ecological water filter pool for water ecological restoration. Through the cooperation of the filter pool, volcanic rock, activated carbon particles and planting frame, it can adsorb and purify impurities through physical adsorption. It is further purified by planting green plants and biological action. The green plants and adsorption materials are easy to remove and replace, which can effectively reduce water turbidity and improve the purification effect. Attached Figure Description

[0015] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0016] Figure 2 This is a structural schematic diagram of an embodiment of the present utility model;

[0017] Figure 3 This is an embodiment of the present utility model. Figure 2 Enlarged view of point A in the image.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. Filter tank; 2. Volcanic rock; 3. Landscape stone; 4. Planting trough; 5. Planting frame; 6. Granular soil; 7. Rubber sheet; 8. Partition; 9. Activated carbon granules; 10. Steps; 11. Water pump; 12. Pipes; 13. Bottom mud; 14. Storage mesh frame. Detailed Implementation

[0020] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0021] like Figures 1-3 As shown, an ecological filtration pond for water ecological restoration includes a filtration pond 1. A partition 8 is fixedly connected to the inner wall of the filtration pond 1. The height of the partition 8 is lower than the height of the filtration pond 1. The left side of the partition 8 is a physical adsorption chamber, and the right side of the partition 8 is a sedimentation chamber. A storage mesh frame 14 is provided in the physical adsorption chamber. The storage mesh frame 14 is filled with volcanic rock 2. A landscape stone 3 is laid on the top of the storage mesh frame 14. A planting trough 4 is reserved on the top of the landscape stone 3. A planting frame 5 is provided in the planting trough 4.

[0022] Activated carbon granules 9 are laid in the sedimentation chamber. A step 10 is fixedly connected to the left side wall of the filter tank 1. The step 10 is a hollow structure. A water pump 11 is installed inside the step 10. Two pipes 12 are fixedly connected to the side wall of the water pump 11. The two pipes 12 are respectively connected to the physical adsorption chamber and the sedimentation chamber.

[0023] like Figure 3 As shown, the inner cavity of the planting frame 5 is filled with granular soil 6. The granular soil 6 is made of pebbles, cobblestones, or other materials and is used to fix the plant roots.

[0024] like Figure 2 and Figure 3 As shown, several rubber sheets 7 are fixedly connected to the side wall of the planting frame 5. The rubber sheets 7 are inclined upwards and all of them abut against the planting trough 4.

[0025] The planting frame 5 has a hollow structure, which allows the roots of the plants to spread through the planting frame 5 into the landscape stone 3 to promote plant growth and prevent the planting frame 5 from tipping over due to water flow. In addition, the rubber sheet 7 can increase the contact area between the planting frame 5 and the landscape stone 3, further improving its stability.

[0026] like Figure 2 As shown, both the physical adsorption chamber and the sedimentation chamber are lined with bottom mud 13. The bottom mud 13 can be made of pond mud, silt, loess, etc., so that the microorganisms inside it can help maintain the aquatic ecology. On the other hand, it can mix with the sedimented impurities to produce fertilizer and promote plant growth.

[0027] like Figure 2 As shown, the activated carbon particles 9 are arranged at a downward angle from left to right. This inclined arrangement of the activated carbon particles 9 within the sedimentation chamber facilitates the introduction of aquatic organisms such as black-shelled shrimp, fish, and snails. These organisms can then climb into the physical adsorption chamber via the slope, expanding their activity space. Simultaneously, this arrangement removes algae and impurities from the water, balances the aquatic ecosystem, and achieves biological purification.

[0028] like Figure 1 and Figure 2 As shown, the steps 10 can be stepped or inclined. The appropriate type can be selected based on the location and usage of the filter pool 1. The water pump 11 and control unit can be installed inside the steps 10 for easy control and maintenance. Alternatively, the filter pool 1 and steps 10 can be pre-buried in the soil at a certain depth to achieve a landscaping effect.

[0029] The working principle of this utility model is as follows: First, a layer of bottom mud 13 is laid at the bottom of the filter tank 1 to mix and settle the impurities. Then, volcanic rocks 2 are filled into the storage mesh frame 14, and the storage mesh frame 14 is placed on the bottom mud 13. Then, a layer of landscape stones 3 is laid on the storage mesh frame 14, and a planting trough 4 is reserved. After planting green plants in the planting frame 5, the planting frame 5 can be placed in the planting trough 4. Then, activated carbon particles 9 are laid in the sedimentation chamber in an inclined state. Then, water is poured into the filter tank 1. After the water fills the filter tank 1, the water pump 11 is started. The water pump 11 draws the water in the physical adsorption chamber downward. When the water flows through the volcanic rocks 2, it can adsorb the impurities in the water. The water after adsorption is discharged from the sedimentation chamber and undergoes secondary adsorption by the activated carbon particles 9, thereby achieving a highly efficient purification effect.

[0030] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An ecological filter pond for water ecological restoration, characterized in that: Includes a filter pool (1), the inner wall of the filter pool (1) is fixedly connected with a partition (8), the height of the partition (8) is lower than the height of the filter pool (1), the left side of the partition (8) is a physical adsorption chamber, the right side of the partition (8) is a sedimentation chamber, the physical adsorption chamber is provided with a storage mesh frame (14), the storage mesh frame (14) is filled with volcanic rock (2), the top of the storage mesh frame (14) is covered with landscape stone (3), the top of the landscape stone (3) is reserved with a planting trough (4), and a planting frame (5) is provided in the planting trough (4); The sedimentation chamber is filled with activated carbon particles (9), and a step (10) is fixedly connected to the left side wall of the filter tank (1). The step (10) is a hollow structure, and a water pump (11) is installed inside the step (10). Two pipes (12) are fixedly connected to the side wall of the water pump (11), and the two pipes (12) are respectively connected to the physical adsorption chamber and the sedimentation chamber.

2. The ecological filter pond for water ecological restoration according to claim 1, characterized in that: The planting frame (5) is filled with granular soil (6).

3. The ecological filter pond for water ecological restoration according to claim 1, characterized in that: The planting frame (5) has several rubber sheets (7) fixedly connected to its side wall. The rubber sheets (7) are inclined upwards and all of them abut against the planting trough (4).

4. The ecological filter pond for water ecological restoration according to claim 1, characterized in that: Both the physical adsorption chamber and the sedimentation chamber are lined with bottom mud (13).

5. The ecological filter pond for water ecological restoration according to claim 1, characterized in that: The activated carbon granules (9) are arranged with their tops tilted downwards from left to right.

6. The ecological filter pond for water ecological restoration according to claim 1, characterized in that: The steps (10) are either stepped or inclined.

Images