MASTERplastic injection mold makers dilute phase conveying system

Is the use of gas is lower than the 0.1MPa (usually use air or nitrogen), with a high speed of the material to the blowing position, solid gas ratio is generally 1 to 10. The initial velocity is MASTER injection molding supplies larger than 12m/s, terminal velocity can reach 35m/s, the end pressure and atmospheric pressure close to power, are generally provided by roots blower, valve control can realize multi feed point discharge. Sometimes with a negative pressure vacuum conveying combination to meet special requirements. Positive pressure dilute phase conveying is characterized by large conveying capacity, long transmission distance can reach 300 meters above, simple equipment structure. Positive pressure dilute phase equipment is usually MASTER make plastic molds composed of Roots blower with gas source, gas feed acceleration chamber of the gas material mixing speed, rotary valves provide a stable material flow, pneumatic valve pneumatic valve selection of material flow direction, top of silo dust collector cyclone dust treatment.