3、失重秤技术参数
4、失重秤技术简图
Weightlessness steelyard is a continuously for material weighing device, due to loss of weight control in the silo is. higher control accuracy is achieved The system gives bin process for sealing structure. environmental protection, no pollution, widely used in metallurgy, building materials. such as the particles of powder material conveying and metering control
1 , weight loss scale measurement principleWeighing hopper and a weighing to spiral installed together, forming silo assembly, the assembly is placed on the weighing sensor assembly. a separate metering device Is composed. through an inlet and a soft material connection The bunker assembly and isolation of supporting structure, the weight of storehouse accept metering control sVstem monitoring and control. WeighTlessness feeding control system will according to the bin weight reduction, continuous calculated feeding amount. and the feeding value and the set value is compared. spiral control speed. ensure feeding volume and setting values are the same Feed control of confinuous work. unfU the assembly weight weighing hopper reaches its limit preset value Lower reaches the set value, weighing chamber above the charging valve will automatically open to a weighing hopper charging. the charging system will keep state. until the weighing bin assembly weight reaches a preset limit setpoint. the dosing system will shut down and began to new weightlessness control cvcle
2, the structure of the weight loss scale Weightlessness balance by feeding system, silo, weighing sensor, screw feeding system, air balance system and control s,/stem for
3, weight loss scale technical parameters
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