CA-LDC螺旋定量给料机
概述
LDC系列调速螺旋给料机由变频调速稳流给料绞刀（上管）、恒速定量给料绞刀（下管）组成。它结构合理、精度高、操作方便、功能齐全、既解决了倾斜性、流动性很好的物料（如粉煤灰）的“冲料”现象使其稳流，又达到定量给料的目的，是建材、冶金、化工、煤炭、电力等行业非粘结性粉状或细小粒状，固体物料进行动态连续定量给料的理想设备。
结构特点
u 稳流绞刀采用变频技术，速度调节范围宽；
u 稳流绞刀采用封闭式不等距螺旋，还可以视物料的流量和物理特性加长螺旋长度，克服 物料流动的不稳定性；
u 上、下螺旋可以根据工艺需要，以下管的进料口为中心进行0~ 360 °安装。
主要性能参数
1、系统精度：≤±1.0%
2、调速范围：1：10
3、调速放式：变频调速
4、工作方式：连续给料
5、使用环境：控制系统：-50~50℃；秤体：-30~50℃
相对湿度：≤90%
6、电源供电：~380VAC±15%；50HZ±0.5Hz
7、给料能力：0.2~80t/h
8、螺管直径：100~400mm
ntroduction
LDC-Series spiral weighfeeder by the governor steady flow screw feeder, screw feeder weighing constant composition. It is reasonable structure, high precision, easy operation, complete functions, not only solved the tilt, mobility good materials (such as fly ash) of the "red stuff" to make it steady flow phenomena, but also to achieve the purpose of dosing, building materials, metallurgy, chemical, coal, electric power and other industries non-caking powder or fine granular solid materials for dynamic continuous dosing the ideal equipment.
Structural features
n Steady flow screw feeder inverter technology, speed adjustment range;
n steady flow screw feeder using a closed non-equidistant spiral, also depending on the material and physical properties of extended spiral flow length, completely overcome the instability of the flow of material;
n on the helix may be necessary according to the process following the inlet tube as the center of 0 ~ 360 ° installation.
Parameter
1, the system accuracy: ≤ ± 1.0%
2, Speed range: 1:10
3, the governor put the formula: Frequency Control
4, Operating mode: continuous feeding
5, the use of the environment: The control system: -50 ~ 50 ℃; scale body: -30 ~ 50 ℃
Relative humidity: ≤ 90%
6, power supply: ~ 380VAC ± 15%; 50HZ ± 0.5Hz
7, feeding capacity: 0.2 ~ 80t / h
