CN216191407U - IoT-based solar aeration ecological floating boat - Google Patents

Abstract

The utility model discloses a solar energy aeration ecological floating pontoon based on the Internet of things, which belongs to the technical field of environmental protection and comprises a floating pontoon main body capable of floating on a water body, wherein an air supply assembly, an aeration assembly, a plant planting net for planting aquatic plants and a solar panel for supplying power to the air supply assembly are arranged on the floating pontoon main body; and a dissolved oxygen sensor coupled with the GPRS module is also arranged above the pontoon main body and is remotely connected with the mobile phone terminal. This device simple structure stabilizes aeration intensity height, has improved the absorptive capacity of oxygen, under the disturbance effect of aeration bubble, more is favorable to the renewal of biological rope, improves the degradation efficiency to aquatic pollutant, is applicable to the river course water and purifies.

Description

IoT-based solar aeration ecological floating boat

technical field

The utility model relates to the technical field of environmental protection, in particular to a solar aeration ecological floating boat device based on the Internet of Things.

Background technique

The main reasons for the formation of black and odorous water bodies are exogenous organic matter, endogenous pollutants (including ammonia nitrogen, sediment, etc.), poor water fluidity, rising water temperature, and serious lack of food chain in water bodies. Among them, dissolved oxygen is the key to black and odorous water bodies. factor. To improve the water body, we must start with improving the anoxic and anaerobic environment of the water body, control the amount of pollutants entering the water body, restore the water body ecosystem, and restore the water body's self-purification ability. The most widely used aeration method in the prior art is the aerobic aeration method, which usually faces two problems: first, aerobic aeration has high energy consumption, high cost, and low dissolved oxygen efficiency. It is necessary to increase the contact surface between the gas phase and the liquid phase; secondly, the arrangement position of the aeration device is relatively fixed, and it is impossible to achieve free aeration in the water area.

A fixed channel aeration system is disclosed in the Chinese patent database, with the announcement number CN 209322570 U, and the announcement date is 2019.08.30. The device includes a submerged water fan, an air intake pipe, an aeration main pipe and an aeration branch pipe, wherein one end of the air intake pipe It is connected with the air outlet of the submerged fan, the other end of the intake pipe is connected with the aeration main pipe, and the aeration branch pipe is connected with the aeration main pipe; The aeration branch pipe is composed of a steel wire hose and a microporous aeration pipe. The microporous aeration pipe is fixedly installed on the steel wire hose through a clamp, and the other end of the steel hose is connected to the steel wire hose. The aeration main is connected. The utility model is designed and installed according to the river channel, has a reasonable structure, and has the characteristics of large aeration volume, wide aeration range, high aeration efficiency, and no noise pollution, so that the dissolved oxygen in the water body of the river channel can be significantly improved, and the self-purification capacity of the river channel can be significantly enhanced. .

The Chinese Patent Database also discloses a river channel aeration device, the announcement number CN 108249600 A, the announcement date is 2018.07.06, the device includes an intake pipe, an aeration main pipe and an aeration branch pipe, the starting end of the intake pipe is connected to the blower, and the intake pipe The end of the aeration main pipe is connected to the aeration main pipe through a tee. The aeration main pipe is located in the center of the river. The aeration main pipe is also connected to the aeration branch pipe. The aeration branch pipe is connected with a regulating valve. The aeration hose is connected to the aeration pan, and the aeration main pipe is also connected with a counterweight; the invention installs a regulating valve on the aeration branch pipe to adjust the air volume, which can effectively solve the problem that the aeration main pipe is too long. Due to site conditions and economic costs, the air source can only be installed at one end of the aeration main pipe, and the aeration volume is gradually reduced, and there is no aeration at the end of the aeration pipe, which can effectively reduce engineering costs and operating costs.

The above two kinds of aeration devices are widely used in the field of river water treatment, but their river bottom aeration components are too simple, and they are all made of PE synthetic material aeration discs or aeration pipes. Although the aeration volume is large, the oxygen utilization The efficiency is low, the oxygenation capacity is poor, the aeration holes are easily blocked, and the aeration range is limited.

In addition, aeration in the river channel is mainly to provide an aerobic environment for microorganisms in the water, which is conducive to the growth of aerobic microorganisms and improves the efficiency of degrading pollutants such as nitrogen and phosphorus. However, most of the microorganisms in the water are deposited in the sediment. Aeration solves the problem of dissolved oxygen in the upper layer of the river, and cannot provide oxygen for microorganisms in a targeted manner. The above two aeration methods have limited aeration range and lack of pertinence, so the effect of improving water quality is not good.

Utility model content

The purpose of the utility model is to provide a solar aeration ecological floating boat based on the Internet of Things, which makes the floating boat aeration device more flexible, has fewer restrictions, and has a larger oxygenation range, improves the improvement effect on water quality, and realizes dissolved oxygen in river water bodies. Real-time monitoring of quantity and remote switching.

The purpose of the present utility model is achieved as follows: a solar aeration ecological pontoon based on the Internet of Things includes a pontoon main body that can float on a water body, and the pontoon main body is provided with air supply components, aeration components, and plants for planting aquatic plants. A planting net and a solar panel for supplying power to an air supply assembly, the air supply assembly is arranged above the main body of the pontoon, the air supply assembly supplies air to the aeration assembly through an air delivery pipe, and the aeration assembly includes a microporous aeration plate and a ventilation pipe , the ventilation pipe is connected with the gas transmission pipe, the microporous aeration plate is arranged on the aeration plate frame, the aeration plate frame is arranged under the main body of the pontoon, and the biological rope is bound on the aeration plate frame; Dissolved oxygen sensor coupled with GPRS module and remote connection with mobile phone terminal.

When the utility model works, the solar panel provides electrical energy to the air supply component, drives the air pump to increase oxygen and aeration, and the generated gas is transmitted to the air transmission branch pipe through the air transmission pipe, and the air transmission branch pipe is communicated with the microporous aeration plate below the main body of the floating boat. Aeration and oxygenation in the water body increase the content of dissolved oxygen in the water body; by setting up plant planting nets, the plant roots absorb nitrogen, phosphorus and other eutrophic substances from the water body, thereby purifying the water body and increasing the viewability of the floating boat; The oxygen sensor is coupled with the GPRS module and remotely connected to the mobile phone terminal, which can monitor the dissolved oxygen in the river water body in real time and control it remotely.

Further, the pontoon main body is provided with a plurality of them, which are arranged at intervals along the river channel bank, and each pontoon main body is respectively connected with aeration components to expand the aeration range along the length of the river channel and improve the oxygen-enhancing effect.

Further, the gas transmission pipe comprises a gas transmission main pipe and a gas transmission branch pipe, the gas transmission main pipe is connected with the gas supply device and is arranged along the direction parallel to the river channel, and the gas transmission main pipe is connected with a number of gas transmission branch pipes corresponding to the aeration coil frame. , each gas transmission branch pipe is respectively communicated with the microporous aeration plate, and the gas transmission branch pipe is arranged along the direction of the vertical river channel.

Further, the air supply assembly includes a blower room, the blower room is a rectangular box, and the blower room is provided with a noise reduction device, a heat dissipation device and an air pump, and the air outlet of the air pump is communicated with the air pipe; The impact on the original ecological environment; the cooling equipment dissipates the heat of the pump and improves the safety of the pump operation.

Further, the box plate on the side of the blower room close to the river channel is provided with air intake through holes for the air pipes to pass through, and the bottom of the blower room is provided with a concrete square plate, which is convenient for smooth installation.

Further, the ventilation pipe is a closed rectangular frame body, and the ventilation pipe is provided with a closed airway, the airway is connected with the air inlet nozzle at one end of the ventilation pipe, and the other end is connected to the air delivery pipe; at least a pair of The oppositely arranged air outlets are connected with the air passage, and an aeration pipe is connected between each pair of air outlets; the size of the aeration pipe is 0.8 m*1.5m*0.06 m, and the air inlet nozzle is connected to the air outlet. The outer diameter is 30 mm.

Further, the surface of the aeration pipe is provided with a microporous rubber film, the microporous rubber film is provided with a number of micropores, the aeration pipe is made of ABS material, the pipe diameter is 65 mm, and the diameter of the micropores is 1.5 mm. The bubble diameter is small and the gas-liquid interface is large, so as to improve the efficiency of dissolved oxygen and enhance the intensity of aeration.

Further, the aeration plate frame is a galvanized frame, the plant planting net is a stainless steel mesh, and a biological rope is also bound on the plant planting net, and the specific surface area of the biological rope is 6000-6500 m ² /m ³ , The biological rope has a large specific surface area and a high density of attached microorganisms, which can improve the degradation efficiency of pollutants in water.

Further, the main body of the pontoon is fixedly connected with the concrete piles inserted into the bottom mud of the river channel through the reinforcement rope, which increases the stability of the main body of the pontoon above the water body, and avoids the stability of the main body of the pontoon being affected by strong wind, heavy rain and large waves. The piles are fixed and connected, which can move within a certain range of the water surface of the river, expand the aeration range in the width direction of the river, and realize free aeration in the water area.

Further, a plumb bob suspended in the water body of the river is connected to the bottom of the plant planting net through an elastic rope, so as to increase the stability of the plant planting net.

Compared with the prior art, the beneficial effects of the present invention are as follows: first, the device can monitor the dissolved oxygen in the river water body in real time and remotely control the switch by setting the dissolved oxygen sensor to couple with the GPRS module and remotely connect to the mobile phone terminal. It is easy to understand the water quality; second, the structure of the device is simple and stable, no additional fixing measures are required, and it is easy to install and disassemble; third, the ecological pontoon of the device has small bubble diameter, large gas-liquid interface, high dissolved oxygen efficiency, The advantages of high aeration intensity, the aeration holes are not easy to block and contaminate, which greatly improves the oxygen absorption capacity; fourth, the ecological pontoon of this device can provide targeted oxygen supply to the biological rope, so that the activity of the biological rope can be improved. The flora maintains a high activity, and under the disturbance of the aeration bubbles, it is more conducive to the scouring and renewal of the biological rope, reducing the mud age, thereby improving the degradation efficiency of pollutants in the water.

Description of drawings

Figure 1 is a schematic diagram of the general arrangement of the ecological floating boat of the device.

In the above picture, 1 plant planting net, 2 solar panel, 3 dissolved oxygen sensor, 4 blower room, 5 air pump, 6 elastic rope, 7 plumb bob, 8 gas transmission branch pipes, 9 microporous aeration plate, 10 gas transmission main pipe, 11 aeration pipes, 12 ventilation pipes, 12 steel ropes, 13 concrete piles.

Detailed ways

As shown in Figure 1, a solar aeration ecological pontoon based on the Internet of Things includes a pontoon body that can float on a water body. The pontoon body is provided with an air supply component, an aeration component, and a plant planting net for planting aquatic plants. 1 and the solar panel 2 for supplying power to the air supply assembly, the air supply assembly is arranged above the main body of the pontoon, and the air supply assembly supplies air to the aeration assembly through an air delivery pipe. The air pipe 12 is communicated with the air transmission pipe, the microporous aeration plate 9 is arranged on the aeration plate frame, the aeration plate frame is arranged under the main body of the pontoon, and a biological rope is bound on the aeration plate frame; The dissolved oxygen sensor 3 is coupled to the module, and is remotely connected to the mobile phone terminal.

The main body of the pontoon is provided with a plurality of them, which are arranged on the banks of the river at intervals along the direction parallel to the river channel.

The gas transmission pipe includes a gas transmission main pipe 10 and a gas transmission branch pipe 8. The gas transmission main pipe 10 is connected with the gas supply device and is arranged along the direction parallel to the river channel. The gas transmission main pipe 10 is connected with a number of gas transmission branch pipes 8 corresponding to the aeration disk frame. A gas transmission branch pipe 8 is respectively communicated with the microporous aeration plate 9, and the gas transmission branch pipe 8 is arranged along the direction perpendicular to the river channel.

The air supply assembly includes a blower room 4. The blower room 4 is a rectangular box. The blower room 4 is provided with a noise reduction device, a heat dissipation device and an air pump 5. The air outlet of the air pump 5 is connected with the air pipeline; The impact of the ecological environment; the heat dissipation device radiates heat to the air pump 5 to improve the safety of the operation of the air pump 5 .

The box plate on the side of the blower room 4 close to the river is provided with air intake through holes for the passage of the gas transmission pipe, and the bottom of the blower room 4 is provided with a concrete square plate, which is convenient for smooth installation.

The ventilation pipe 12 is a closed rectangular frame body, and a closed airway is arranged in the ventilation pipe 12. The airway is connected with the air inlet nozzle at one end of the ventilation pipe 12, and the other end is connected to the air delivery pipe; The air outlet is arranged, the air outlet is connected with the air passage, and each pair of air outlets is connected with an aeration pipe 11; the size of the air pipe 12 is 0.8 m*1.5 m*0.06 m, and the outer diameter of the air inlet and the air outlet is Both are 30 mm.

The surface of the aeration tube 11 is provided with a microporous rubber membrane, and the microporous rubber membrane is provided with a number of micropores. The aeration tube 11 is made of ABS material, the diameter of the tube is 65 mm, the diameter of the micropores is 1.5 mm, and the diameter of the bubbles produced is small. , The gas-liquid interface is large, so as to improve the dissolved oxygen efficiency and enhance the aeration intensity.

The aeration plate frame is a galvanized frame, the plant planting net 1 is a stainless steel mesh, and a biological rope is also tied on the plant planting net 1. The specific surface area of the biological rope is 6000~6500 m ² /m ³ , and the specific surface area of the biological rope Large, high density of attached microbial bacteria, which can improve the degradation efficiency of pollutants in water.

The main body of the pontoon is fixedly connected to the concrete pile 13 inserted into the bottom mud of the river through the steel rope 12, which increases the stability of the main body of the pontoon above the water body and avoids the stability of the main body of the pontoon due to strong wind, heavy rain and large waves. It can expand the aeration range in the width direction of the river channel and realize free aeration in the water area.

Below the plant planting net 1 is connected a plumb bob 7 suspended in the water body of the river through an elastic rope 6, so as to increase the stability of the plant planting net.

When the utility model works, the solar panel 2 provides electrical energy to the air supply component, drives the air pump 5 to increase oxygen and aeration, and the generated gas is transmitted to the air transmission branch pipe 8 through the gas transmission main pipe 10. The hole aeration plate 9 is connected to aerate and aerate the water body to increase the content of dissolved oxygen in the water body; by setting the plant planting net 1, the plant roots absorb nitrogen, phosphorus and other eutrophic substances from the water body, thereby purifying the water body. To a certain extent, the viewability of the pontoon is increased; the dissolved oxygen sensor is coupled with the GPRS module and remotely connected to the mobile phone terminal, and can also monitor the dissolved oxygen in the river water body in real time and control it remotely, which is suitable for river water purification.

The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the present invention, those skilled in the art can make some technical features according to the disclosed technical content without creative work. Replacement and deformation, these replacements and deformations are within the protection scope of the present invention.

Claims (10)

1. The utility model provides an ecological pontoon of solar energy aeration based on thing networking, is equipped with air feed subassembly, aeration subassembly, the plant that is used for planting aquatic plant and plants the net and for the solar panel of air feed subassembly power supply including can showy the pontoon main part on the water in the pontoon main part, the air feed subassembly sets up in pontoon main part top, and the air feed subassembly passes through the gas-supply pipe to aeration subassembly air feed, its characterized in that: the aeration component comprises a microporous aeration disc and a vent pipe, the vent pipe is communicated with a gas pipe, the microporous aeration disc is arranged on an aeration disc frame, the aeration disc frame is arranged below the pontoon main body, and a biological rope is bound on the aeration disc frame; and a dissolved oxygen sensor coupled with the GPRS module is also arranged above the pontoon main body and is remotely connected with the mobile phone terminal.

2. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 1, wherein: the pontoon main part is equipped with a plurality ofly, sets up at the river course bank along the direction interval of parallel river course, and aeration subassembly is connected respectively to every pontoon main part.

3. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 1, wherein: the gas transmission pipe comprises a gas transmission main pipe and gas transmission branch pipes, the gas transmission main pipe is connected with the gas supply device and is arranged along the direction parallel to the river channel, the gas transmission main pipe is connected with a plurality of gas transmission branch pipes corresponding to the aeration disc frame, each gas transmission branch pipe is respectively communicated with the micropore aeration disc, and the gas transmission branch pipes are arranged along the direction vertical to the river channel.

4. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 1, wherein: the air supply assembly comprises an air blower room which is a rectangular box body, silencing equipment, heat dissipation equipment and an air pump are arranged in the air blower room, and an air outlet of the air pump is communicated with the air delivery pipe.

5. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 4, wherein: and the box body plate of the blower room, which is close to one side of the river channel, is provided with an air inlet through hole for an air delivery pipe to pass through, and the bottom of the blower room is provided with a concrete square plate.

6. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 1, wherein: the air pipe is a closed rectangular frame body, a closed air passage is arranged in the air pipe, the air passage is connected with an air inlet nozzle at one end of the air pipe, and the other end of the air pipe is communicated with an air delivery pipe; at least one pair of air outlets which are oppositely arranged are arranged on the inner side of the air pipe, the air outlets are communicated with the air passage, and an aeration pipe is connected between each pair of air outlets; the size of the breather pipe is 0.8 m 1.5 m 0.06 m, and the outer diameters of the air inlet nozzle and the air outlet are both 30 mm.

7. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 6, wherein: the surface of aeration pipe is equipped with the micropore rubber membrane, is equipped with a plurality of micropores on the micropore rubber membrane, and the aeration pipe is the ABS material, and the pipe diameter is 65 mm, and the micropore aperture is 1.5 mm.

8. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 1, wherein: the aeration plate frame is a galvanized frame, the plant planting net is a stainless steel net piece, biological ropes are bound on the plant planting net, and the specific surface area of the biological ropes is 6000-6500 m²/m³。

9. The solar aerated ecological floating vessel based on the internet of things as claimed in claim 1, wherein: the pontoon main body is fixedly connected with a concrete pile inserted into the bottom mud of the river channel through a steel bar rope.

10. The solar aerated ecological floating vessel based on the internet of things as claimed in any one of claims 1 to 9, wherein: the lower part of the plant planting net is connected with a plumb bob suspended in the river water body through an elastic rope.

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