Brother Wastewater Engineering Co.
Principles and construction of rotary blower
A blower will be used when a large quantity of air maximum 4500LPM is required at normal press 0.1 ~ 0.5 kg/cm² G or so. A blower consists of the following main component units. Construction is simple, resulting in being little in being little in occurrence of trouble.
*Motor
*Air Chamber
*Air Filter
*Base (and Oil Tank)
*Blower Body
*Oil Dropping Nozzle
A blower is so designed and constructed that air is sucked, compressed and discharged repeatedly while vanes protruding from the grooves of rotor are coming in and out by revolution of a rotor (rotating body) set eccentrically inside the cylinder diameter.
Friction heat is generated due to friction of iron and iron at rotating part and reciprocating part.
Therefore, a minimum required quantity of circulating oil is dropped into the cylinder always while operating, by means of an oil dropping nozzle in order to make lubrication for the purpose of prevention of generation of heat and noise. Airtightness of blower is maintained by formation of an oil film among parts.
An automatic circulating equipment designed and manufactured by taking advantage of differential pressure of blower is adopted for circulation of oil.
A blower will be used when a large quantity of air maximum 4500LPM is required at normal press 0.1 ~ 0.5 kg/cm² G or so. A blower consists of the following main component units. Construction is simple, resulting in being little in being little in occurrence of trouble.
*Motor
*Air Chamber
*Air Filter
*Base (and Oil Tank)
*Blower Body
*Oil Dropping Nozzle
A blower is so designed and constructed that air is sucked, compressed and discharged repeatedly while vanes protruding from the grooves of rotor are coming in and out by revolution of a rotor (rotating body) set eccentrically inside the cylinder diameter.
Friction heat is generated due to friction of iron and iron at rotating part and reciprocating part.
Therefore, a minimum required quantity of circulating oil is dropped into the cylinder always while operating, by means of an oil dropping nozzle in order to make lubrication for the purpose of prevention of generation of heat and noise. Airtightness of blower is maintained by formation of an oil film among parts.
An automatic circulating equipment designed and manufactured by taking advantage of differential pressure of blower is adopted for circulation of oil.
Main Products
Rotary Blower, Paddlewheel Aerator, Fine Bubble Rubble Diffuser, S.S. Skimmer