Biological aeration vortex high-pressure fan

Description :

　　Product Details

　　 Biological aeration fanBiological fermentation aeration fanThe power mainly includes five types: 3KW, 4KW, 5.5WK, 7.5KW, 8.5KW, 11KW, and 12.5KW.

　　With the continuous development of China's sewage treatment industry, the increasing number of dehydrated sludge from sewage treatment plants has gradually become a stubborn problem in urban management. Traditional landfill or disposal methods can no longer meet current needs, and technologies for harmless, reduced, and resourceful sludge have developed accordingly. The aerobic composting technology for sludge, as a sludge disposal technology suitable for China's national conditions, is being promoted and developed. The aerobic aeration process is a major component of the sludge aerobic composting process, and the rational selection of the aeration high-pressure fan will have a significant impact on the technical and economic feasibility of the entire project.

　　 Biological fermentation aeration fanThe technology used in the research and design utilizes ADC12 aluminum for one-time die casting and high-precision CNC machining; The insulation level of the motor is TEFC IP55 standard, with an insulation level of H, and the body can withstand temperatures up to 180 degrees; The motor meets the standard, especially energy-saving and durable; The new design of the bearing front ensures that our product is highly dynamic and stable during operation; The impeller is directly connected to the motor shaft, requiring no other accessories during rotation, no friction during operation, and no internal lubrication. Therefore, the output air is completely oil-free, pure, and environmentally friendly.

　　 Biological fermentation aeration blowerAdopting brand new molds and aluminum shells, introducing advanced assembly lines and testing tools, strict control, high reliability, low maintenance, and long service life. In the process of work, the efficiency of work has been improved, maintenance costs have been reduced, and energy consumption during shutdown and start-up has been reduced. Overall reduction reduces waste of resources.

　　Specification of high-pressure fan for material fermentation aeration

　　Power: 1.1 KW、1.3KW、1.5KW、1.6KW、2.2KW、3KW、3.7KW、4KW、5.5KW、7.5KW、8.5KW11KW、12.5KW、15KW、25KW； Wind pressure: 50mbar-650mbar; Airflow: 40 cubic meters per hour -1134 cubic meters per hour (for the convenience of selecting different specifications, both single-stage and two-stage models are available in stock); Frequency: 50Hz/60Hz; Voltage: 110V-615V, universal voltage, suitable for use in all countries. If special voltage is required, it can be customized according to requirements.

　　Construction:

　　1. Motor: TEFCIP54F insulated motor. (According to European CE specifications)

　　2. Bearing: The impeller and shaft of the high-pressure air pump are sealed and dust-proof, which can prevent dust from entering and prolong the service life

　　3. Impeller: A specially designed impeller with reduced gap range between the impeller and the body, which can prevent dust blockage during operation. Unlike other similar products with large corners and gap surfaces, it is different from other products that are prone to blockage and cause high-pressure air pump failure.

　　Key Features:

　　1. High efficiency and low energy consumption (the fan has a relatively conservative design in the high-pressure range, and can still operate safely even when there are changes in usage);

　　2. Easy to install (can be installed in any horizontal or vertical direction);

　　3. High reliability (except for the impeller, the fan has no other moving parts and is almost maintenance free);

　　4. Low vibration (the mechanical precision of the fan is high, and the rotating components have undergone extremely precise balance design, testing, calibration, with very low vibration rate);

　　5. Low noise (using a low-noise motor for direct transmission, all with built-in noise reduction devices to reduce operating noise);

　　6. Sturdy structure (the wind surface is made of aluminum alloy and milling alloy, which is different from high-pressure air pumps with general aluminum or iron shells, and is more sturdy and durable);

　　7. Scope of application (there are multiple fan specifications, including high pressure and high air volume series, which can be flexibly selected);

　　performance parameters

　　The performance parameters of the cyclone high-pressure air pump mainly include flow rate, pressure, power, efficiency, and speed. In addition, the magnitude of noise and vibration is also significant

　　Design specifications for cyclone high-pressure air pump. Flow rate, also known as air volume, is expressed as the volume of gas flowing through a fan per unit time; Pressure, also known as wind pressure, refers to the increase in pressure of gas inside a fan, which can be divided into static pressure, dynamic pressure, and total pressure; Power refers to the input power of the fan, that is, the shaft power. The ratio of the effective power of a fan to the shaft power is called efficiency. The total pressure efficiency of the fan can reach 90.

　　The development of future cyclone high-pressure air pumps will further improve the aerodynamic efficiency, device efficiency, and usage efficiency of fans to reduce electricity consumption; Replace large centrifugal fans with axial flow fans with adjustable moving blades; Reduce fan noise; Improve the wear resistance of the impeller and casing of smoke exhaust and dust exhaust fans; Realize variable speed regulation and automated regulation.

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