A depth-adjustable water intake aeration device

Abstract

The utility model discloses a kind of adjustable depth's water taking aeration device, including energy structure, water pump, outflow pipeline, floating platform, telescopic structure, three-way water inlet pipeline.The outflow pipeline, three-way water inlet pipeline are connected respectively the water outlet and water inlet of water pump, the energy structure is placed on the floating platform, the floating platform is integrated with the outflow pipeline, the floating platform is by lightweight material and is poured cubic platform, the outflow pipeline is enveloped by the floating platform.The device structure of the utility model is simple, can effectively promote the circulation and mixing of different depth water body, device can float on water body, and be equipped with energy structure, to a certain extent, ensure that the device is recyclable, effectively improve the effect of water taking aeration.

Description

Technical Field

[0001] This utility model relates to water circulation technology, and in particular to a device for promoting water circulation and mixing. Background Technology

[0002] With rapid industrialization and urbanization, water pollution has become increasingly severe, necessitating the promotion of water circulation to mitigate it. Promoting water circulation is a crucial aspect of water environment management and ecological protection, contributing to improved water quality and sustainable ecosystem development, and playing a vital role in maintaining the diversity and stability of aquatic ecosystems. Increasing water flow reduces pollutant accumulation, increases dissolved oxygen, and enhances the water body's self-purification capacity. Common methods for promoting water circulation include flow regulation and artificial aeration. While these methods generally promote water flow and improve self-purification, thus improving water quality, traditional flow regulation methods often rely on large hydraulic structures such as sluice gates and pumping stations; artificial aeration requires underwater installations, limiting its effectiveness, and is costly and difficult to implement in deeper water bodies. Utility Model Content

[0003] The purpose of this invention is to provide an adjustable-depth water intake aeration device that promotes the circulation and mixing of water at different depths by adjusting the length of the device's inlet.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An adjustable-depth water intake aeration device includes an energy structure, a water pump, an outlet pipe, a floating platform, a telescopic structure, and a three-way inlet pipe. The outlet pipe and the three-way inlet pipe are respectively connected to the outlet and inlet of the water pump. The energy structure is placed on the floating platform, which is integrated with the outlet pipe. The outlet pipe is embedded inside the floating platform and extends through it. The two ends of the telescopic structure are connected to the outlet pipe and the three-way inlet pipe, respectively.

[0005] The inlet of the three-way water inlet pipe extends deep into the water body, and the water intake depth of the three-way water inlet pipe is controlled by the telescopic structure.

[0006] The inlet of the three-way water inlet pipe is equipped with a grille to prevent large objects from being sucked in and clogging the inlet; the end of the pipe adopts a gradient pipe to ensure smooth flow.

[0007] The outflow pipe consists of three pipes at 120° angles to each other. The converging point of each pipe is connected to the outlet of the water pump, and the water flows out through the outflow pipe to promote the aeration of the water.

[0008] The telescopic structure adopts a double-layer sleeve structure, consisting of an outer fixed cylinder and an inner movable cylinder, and the length is adjusted by threaded connection.

[0009] The inner side of the telescopic structure and the outer side of the three-way water inlet pipe are both equipped with copper sleeves to control the telescopic range of the three-way water inlet pipe; the telescopic structure is connected to the outlet pipe by threads and to the three-way water inlet pipe by copper sleeves and water-stop sealing gaskets.

[0010] It also includes a controller for controlling the water pump. The controller is a waterproof DC intelligent control module used to control the start and stop of the water pump and the pumping rate.

[0011] The floating platform is equipped with a rope connection point, which consists of a stainless steel lifting ring and an embedded metal part, and is fixed by bolts. It is used to connect anchor cables or pull ropes to ensure stable operation of the device in the water and facilitate recovery.

[0012] The energy structure consists of two solar panels and a small wind turbine, which provide energy for the water pump and controller.

[0013] The floating platform is made of lightweight materials to ensure that the outflow pipeline, energy structure, water pump, etc. can operate on the water surface. The floating platform is a cubic platform cast from lightweight materials.

[0014] The beneficial effects of this utility model are: This utility model device can effectively promote the circulation and mixing of water at different depths; it adopts a three-way water inlet pipe to ensure that the water inlet direction covers both vertical and lateral directions; the device can float on the water, and the floating platform is equipped with rope connection points to ensure that the device can operate within a certain range and is easy to retrieve; it is powered by solar and wind energy, which to a certain extent ensures the recyclability of the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the device of this utility model; Figure 2 This is a top view of the device of this utility model; Figure 3 The diagram shows the telescopic structure and the three-way water inlet pipe of this utility model.

[0016] In the diagram: 1-Energy structure; 2-Water pump; 3-Outflow pipe; 4-Floating platform; 5-Telescopic structure; 6-T-shaped inlet pipe; 7-Copper sleeve; 8-Controller. Detailed Implementation

[0017] The technical solution of this utility model will be described in detail below with reference to the embodiments and accompanying drawings.

[0018] like Figures 1-3 As shown, the adjustable-depth water intake aeration device of this utility model includes an energy structure 1, a water pump 2, an outlet pipe 3, a floating platform 4, a telescopic structure 5, and a three-way water inlet pipe 6.

[0019] Energy structure 1 provides electrical power to the entire device, ensuring the normal operation of water pump 2 and controller 8. Energy structure 1 is installed on floating platform 4 and consists of two 55×40cm solar panels and a 500W wind turbine. Floating platform 4 is a cubic platform made of lightweight polyurethane foam, with pre-installed positions for water pump 2 and outlet pipe 3. Energy structure 1 and water pump 2 are bolted to floating platform 4, which has a side length of 1m. Water pump 2 has a power of 1kW and introduces water into the device. Telescopic structure 5 adopts a double-layer sleeve structure, consisting of an outer fixed cylinder and an inner movable cylinder, with length adjustment achieved through threaded connection. Telescopic structure 5 is 2m long and 50cm in diameter, located below the inlet of water pump 2, and connected to outlet pipe 3 by bolts. The three-way inlet pipe 6 is 4m long and 40cm in diameter. It is connected to the telescopic structure 5 via a water-stop sealing gasket and a 10cm long, 10cm thick copper sleeve 7. Each outlet uses a gradient pipe, with the inlet diameter being 45cm. The entire device has an adjustable depth range of 4m-6m. The initial lengths of the telescopic structure 5 and the three-way inlet pipe 6 can be adjusted according to actual water intake needs. The outlet pipe 3, the telescopic structure 5, and the three-way inlet pipe 6 are all made of 304 stainless steel with a nylon coating. The outlet pipe 3 is evenly distributed on the outside of the floating platform 4, with a diameter of 15cm and a length of 1.2m. There are three outlet pipes installed, which are 120° apart from each other. Rope connection points are provided at the four corners of the floating platform 4. The rope connection points consist of stainless steel lifting rings and embedded metal parts, which are fixed with bolts. They are used to connect anchor cables or pull ropes, making it convenient for the entire device to work within a certain range from the shore and easy to retrieve. Controller 8 is a waterproof DC intelligent control module with pump start / stop and flow regulation functions.

[0020] The specific operating steps for this device are as follows: S1. Solar and wind energy are captured by solar panels and small wind turbines in energy structure 1, and the solar and wind energy are converted into electrical energy. The electrical energy is stored in a battery and used to power water pump 2, etc.

[0021] S2. After the device starts operating, the three-way inlet pipe 6 is adjusted to the water intake point via the manual control device installed on the floating platform 4. In this embodiment, the water intake depth is 4.5-6m. The controller 8 controls the water pump 2 to start operating. The device takes water from the upper area near the lake bottom. Since the diameter of the inlet is wider than the inlet pipe, the water flow will smoothly enter the device and become a direct current. Subsequently, the water flows into the three-way inlet pipe 6 and spreads smoothly and evenly to the lake surface through the outlet pipe 3, forming a diffusion flow. The water intake depth of the three-way inlet pipe 6 is controlled according to the different water intake requirements of the device. At the same time, an upward guiding flow will be formed on both sides of the device. This diffusion flow and the guiding flow continuously mix and settle near the lake surface, realizing the exchange and mixing of water at different depths.

[0022] S3. Depending on different needs, the controller 8 controls the opening and closing of the water pump 2 and the pumping rate, etc.

Claims

1. An adjustable depth water intake aeration device, characterized by: The device includes an energy structure (1), a water pump (2), an outlet pipe (3), a floating platform (4), a telescopic structure (5), and a three-way inlet pipe (6). The outlet pipe (3) and the three-way inlet pipe (6) are respectively connected to the outlet and inlet of the water pump (2). The energy structure is placed on the floating platform (4). The floating platform (4) and the outlet pipe (3) are integrated into one unit. The outlet pipe (3) is buried inside the floating platform (4) and extends through the floating platform (4). The two ends of the telescopic structure (5) are respectively connected to the outlet pipe (3) and the three-way inlet pipe (6).

2. The adjustable-depth draft aerator of claim 1, wherein: The inlet of the three-way water inlet pipe (6) is deep into the water body, and the water intake depth of the inlet of the three-way water inlet pipe (6) is controlled by the telescopic structure (5).

3. The adjustable-depth draft aerator of claim 1, wherein: The inlet of the three-way water inlet pipe (6) is equipped with a grating; the end of the pipe (6) adopts a gradient pipe.

4. The adjustable-depth water intake aeration device according to claim 1, characterized in that: The outflow pipe (3) consists of three pipes at 120° to each other. The confluence point of each pipe is connected to the outlet of the water pump (2). Water flows out through the outflow pipe (3) to promote aeration of the water.

5. The adjustable-depth draft aerator of claim 1, wherein: The telescopic structure (5) adopts a double-layer sleeve structure, consisting of an outer fixed cylinder and an inner movable cylinder, and the length is adjusted by threaded connection.

6. The adjustable-depth draft aerator of claim 1, wherein: The inner side of the telescopic structure (5) and the outer side of the three-way water inlet pipe (6) are both equipped with copper sleeves (7) to control the telescopic range of the three-way water inlet pipe (6); the telescopic structure (5) is connected to the outlet pipe (3) by threads, and is connected to the three-way water inlet pipe (6) by the copper sleeves (7) and the water-stop sealing gasket.

7. The adjustable-depth draft aerator of claim 1, wherein: It also includes a controller (8) for controlling the water pump (2), which is a waterproof DC intelligent control module used to control the start and stop of the water pump (2) and the pumping rate.

8. The adjustable-depth water intake aeration device according to claim 1, characterized in that: The floating platform (4) is provided with a rope connection point, which consists of a stainless steel shackle and an embedded metal part, and is fixed by bolts for connecting anchor cables or pull ropes.

9. The adjustable-depth water intake aeration device according to claim 7, characterized in that: The energy structure (1) consists of two solar panels, a small wind turbine and a rechargeable battery, which provide energy for the water pump (2) and the controller (8).

10. The adjustable-depth water intake aeration device according to claim 1 or 8, characterized in that: The floating platform (4) is a cubic platform made of lightweight material.

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