Wuhu fish pond aerator sales all wind aquaculture aerator pump deep water aerator vortex pump

Description :

　　Wuhu fish pond aerator sales all wind aquaculture aerator pump deep water aerator vortex pump

　　The high-pressure fan for increasing oxygen sends air into the gas pipeline, which in turn sends air into the microporous aeration tube. Due to its small pore size, it can generate a large number of finely refined bubbles that can emerge from the tube wall and disperse into the water. The rising speed is slow, and the bubbles have a long movement path in the water, fully contacting the water body. The exchange of oxygen molecules between the gas-liquid phase is sufficient, and it also increases the rotation and up and down flow of the water flow.

　　Fish pond oxygenation high-pressure fanThe product is a type of equipment commonly used in fisheries and aquaculture. Its working principle is to use the pressure and air volume of a high-pressure fan to forcefully press oxygen-containing air into the aquaculture water; Its main function is to increase the oxygen content in the water, ensure that fish in the water do not lack oxygen, and also inhibit the growth of anaerobic bacteria in the water, preventing the deterioration of aquaculture water and threatening the living environment of fish. It is a more effective measure for scientific aquaculture and improving the economic benefits of aquaculture.

　　 Fish pond oxygenation high-pressure fanThe working principle of the product refers to the high-pressure fan as the main body, which forcefully presses oxygen-containing air into the aquaculture water through a dispersing device arranged in the aquaculture water, releasing tiny bubbles; Small bubbles undergo mass transfer and fusion with water during their ascent, causing oxygen in the air to slowly dissolve into the water and become dissolved oxygen. This increases the oxygen content in the water, improves the living environment for fish, and meets the needs of fish growth and development.

　　Introduction to the characteristics of high-pressure aeration and oxygenation blower

　　1. Aluminum die-casting impeller: generates stable airflow and efficient flow rate; 2. Dynamic balancing impeller: smoother operation, no vibration during operation; 3. Double covered bearings: prevent grease leakage and increase the reliability of operation; 4. Dustproof shaft seal: prevents dust intrusion and extends bearing life; 5. The combination of motor spindle and impeller inlay: without the need for connectors, belts, or gears, there is no concern of breakage or wear; 6. 50/60HZ and wide voltage design: reduces the manufacturer's inventory demand for 220V to 660V voltage; 7. High performance cooling fan: effectively cools the motor and air pump, enabling them to operate efficiently and with low noise; 8. Embedded thermal protector (optional): more effective in preventing motor overheating and enhancing product reliability; 9. Miniaturization design: allowing users to use and install space more effectively; 10. Detachable pipe fittings (optional): easier to install.

　　Characteristics of high-pressure aeration and oxygenation blower

　　1. The fan has dual functions of blowing and suction, with one machine for both use. It can be used for suction or blowing; 2. Running with little or no oil, the output air is clean; 3. Compared to centrifugal fans and medium pressure fans, their pressure is much higher, often more than ten times that of centrifugal fans; 4. If the pump body of the explosion-proof fan is die cast as a whole and shockproof mounting feet are used, the requirements for the installation foundation are also very low. It can even operate normally without fixing the feet, which is very convenient and saves installation costs and installation cycles; 5. Compared to similar fans, it operates with lower noise and introduces an ultra quiet vortex fan; 6. Maintenance free use; Its consumable parts are only two bearings, which basically do not require maintenance within the warranty period; 7. The mechanical wear of explosion-proof fans is very small because there are no other mechanical contact parts besides the bearings, so the service life is naturally very long. As long as it is under normal operating conditions, there is no problem for 3-5 years; 8. Easy to install and convenient to use.

　　Equipment installation

　　*Step by uniformly winding and binding the nanotubes onto an iron disk to create an aeration disk as shown in Figure 5. The second step is to evenly place the aeration discs at a distance of 20-15 meters each at the bottom of the pond, and connect them with a hose as shown in Figure 4 and a three-way pipe. Each hose connected to the UPVC pipe can connect three to four discs. The third step is to connect the aeration pump to the motor or diesel engine, connect the UPVC pipe leading to the pond, and then connect the hose that has been connected to the air disc to the UPVC pipe.

　　Power configuration: In water depths of 1.3-2 meters, a 3 kW motor provides 600 meters of nanotube exhaust; Manage shrimp farming on approximately 20 acres. At the same time, the water surface is equipped with a water wheel type aerator with a capacity of 0.5 kW/acre.

　　3、 Daily management

　　Daily management is the same as general farming of South American white shrimp. It is started at noon in the early stages of farming, and can be stopped appropriately during feeding or used alternately with a water wheel aerator throughout the entire process in the middle and later stages. In the middle and later stages, discharge sewage two or three times a day, and clear it completely; Collect pollutants with a water truck type aerator before discharge. Use full price compound feed for South American white shrimp, adjust water quality with live bacteria every 10 days, and use compound feed with added nutritional drugs such as vitamin C and vitamin E every three days to prevent diseases. Through experimental comparison, the application of bottom aeration technology in the cultivation of South American white shrimp increased yield by 50% per mu and increased efficiency by 80% per mu compared to using only water wheel aeration technology.

　　The use of

　　⑴ On a sunny day at noon, start the aerator for 1-2 hours to fully utilize its stirring effect, increase dissolved oxygen in the pond water, accelerate the circulation of pond substances, improve water quality, and reduce the occurrence of floating heads. Be sure to avoid turning on the machine in the evening on sunny days, as it can cause early convection in the upper and lower water layers, increase oxygen consumption in the water layer, and easily cause fish to float.

　　On rainy days, weak photosynthesis of phytoplankton and insufficient dissolved oxygen in pool water can easily cause floating heads. At this point, it is necessary to fully utilize the mechanical oxygenation function of the aerator, and turn on the aerator early at night to directly improve the dissolved oxygen situation in the pool water and achieve the goal of preventing and rescuing fish from floating heads. Avoid turning on the machine at noon on rainy days. Turning on the machine at this time not only fails to enhance the dissolved oxygen in the lower water, but also increases the consumption of dissolved oxygen in the pond, which can easily cause fish to float.

　　In summer and autumn, the water temperature is high during the day, the biological activity is high, and oxygen consumption is high. At dawn, it is generally advisable to turn on the machine appropriately to increase dissolved oxygen. If there is a sign of floating head, turn on the machine for emergency rescue, do not stop the machine, and only stop when there are no fish on the water surface.

　　When a large amount of fertilizer is applied and the water quality is too high, a combination of turning on the machine at noon and in the morning on sunny days should be used to improve the dissolved oxygen conditions in the pool water and prevent floating heads. The use of aerators should not only be related to the weather, water temperature, and water quality mentioned above, but also to the specific situation of fish farming. Based on the changes in dissolved oxygen in the pool water, the start-up method and timing should be flexibly controlled to achieve the goal of rational use, increased efficiency, and yield.

　　In short, the principle of using an aerator is to turn it on at noon on sunny days, in the morning on cloudy days, in the middle of the night on continuous rainy days, in the evening, during the day on cloudy days, and in the morning on floating days; The atmosphere is hot and the startup time is long, while the weather is cool and the startup time is short. The startup time is long in the middle of the night and short in the noon. The startup time is long when the load area is large, and short when the load area is small, ensuring timely oxygenation

　　Characteristics of aerating vortex air pump:

　　Stable flow, high efficiency, and low energy consumption: Under previous design and strict quality control, high-pressure blowers have the following performance.

　　Low energy consumption: Therefore, any method such as blowing, spraying, or suction has its effectiveness, and high-pressure blowers have a relatively conservative design in the high-pressure range. When the usage situation changes, the high-pressure blower still operates safely.

　　High reliability: Apart from the impeller, the high-pressure blower has no other moving parts, and the impeller is directly connected to the motor without gears or transmission belts, making it highly reliable and almost maintenance free.

　　Easy to install: The high-pressure blower can be installed at any time in the place of use for compressed air or for vacuuming. And it can be installed in any horizontal or vertical direction.

　　Low vibration: The mechanical precision is high, and the other components of the rotating part have undergone extremely precise balance design, testing, and calibration, so the vibration rate is very low.

　　Low noise: Using a low-noise motor for direct transmission, both the inlet and outlet have built-in noise reduction devices, which can reduce the noise during operation.

　　Sturdy structure:Vortex air pumpThe body is cast with AC10 aluminum alloy, which is different from the typical Taiwanese vortex air pump made of iron shell, and is more sturdy and durable.

　　No oil and gas, no pollution: When the impeller rotates, it does not come into contact with any components and is lubrication free.

　　Space saving - sturdy design reduces space waste.

　　Wide applicability: Multiple specifications - Depending on different customer needs, Taiwan vortex air pumps can be selected with different voltage specifications, including high air volume and high air pressure, making customers more flexible in their selection.

　　Wuhu fish pond aerator sales all wind aquaculture aerator pump deep water aerator vortex pump

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• Fish pond aerator