服务热线:

0000

分类 产品中心

您的位置:主页 > 产品中心 >

联系我们
邮箱:xuhengcn@126.com
Q Q:1037825193
地址:江苏省徐州市铜山新区钱江路6号

0000

失重秤

2016-07-20 点击量:


失重秤
Weight loss scale
 
失重秤是一种连续给料的称重设备,由于失重控制在料仓中进行,可达到较高的控制精度。该系统给出料仓过程为密封结构,环保无污染,广泛应用于冶金、建材等微粒粉末物料的输送计量的控制。
1、失重秤计量原理称重料仓和称重给料螺旋安装在一起,形成料仓总成,该总成放置在称重传感器总成上,组成一个单独的计量装置,通过进、出物料软连接,使料仓总成与支承结构隔离,料仓的重量接受计量摔制系统的监视和控制。失重给料摔制系统将根据料仓总成的重量的减少,连续计算出投料晕,并将该投料晕与设定值进行比较,控制螺旋的速度,保证投料罩与设定值相同。投料控制连续工作,直到称重料仓总成的重
量达到预设定的下限设定值。达到下限设定值时,称重仓上面的加料阀将自动打开,向称重料仓进行加料,加料系统将保持给料状态,直到称重仓总成的重晕达到预设定的上限设定值,此加料系统将关闭,开始新的失重控制周期。
2、失重秤的结构组成失重秤由进料系统、料仓总成、称重传感器、螺旋给料系统、空气平衡系统和控制系统等部分组成。
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

上一篇:BLCY-SJQ样品收集器

下一篇:减量秤

返回

服务热线

0000

地址:江苏省徐州市铜山新区钱江路6号