Zhang Qiu Luoci fan - blower selection - Direct Connect Roots blower

Details of the construction and use of Roots blower Roots blower impeller and casing two major components. The impeller is mounted on the top 2 with the impeller shaft, a driven shaft and a drive shaft, each of the shafts have an impeller, while three blades connected together and therefore called a clover on each impeller. Drive shaft and the driven shaft by engaging the fixed bearing and gears to rotate the compression. The impeller is by precision CNC planer processing, to maintain a certain distance between the two impellers, but complementary collisions. Contrast between the impeller and the casing also kept a certain distance, so as to rotate the output of clean compressed air. Analytical fan parameters: air volume fan in general cubic units per minute (in m3 / min) representatives, even though every minute of the fan exhaust air volume of letters Qs. Thousands of fans are afraid of pressure units (Kpa), how many thousand per square afraid, it can be said that the number of kilograms per square general said in sewage treatment is a few meters of pressure, knowing the fan air flow and pressure on these two values Fans can choose the type and power of the motor blower can be said general machinery, today's society can be used in many industries Roots blower. Roots blower typically used in sewage treatment and environmental protection mining petrochemical cement casting food, pharmaceuticals and paper pneumatic conveying powder particle transport power coal aquaculture fertilizer building materials and many other industries. Mine blower used: generally used for mine ventilation and mine mineral ore flotation. Powder delivery is often the blower mounted on a simple system can transport materials equipment, high pressure blower can be piped to the material where it is needed, use a high pressure blower output can be material kilometers transported to the warehouse, reducing the loss of manpower. Food industry blower vacuum packaging system, vacuum-packed in millet and beans and other food packaging was applied, used in the food packaging industry is a major creative applications. With a vacuum-packed can reduce the shock resistance to mechanical stress, in favor of long-distance transport and conducive to sales. Sewage treatment and environmental protection in the wastewater treatment aeration blower links played a key role, instead of the current general incompetence and replace equipment. Domestic Roots blower was first used in the oil field, with the social development and scientific and technological technological innovation, Roots blower market position in the future will be more and more, will also be more widespread use. Zhang Qiu Luoci fan - blower selection - Direct Connect Roots blower