CA-LDC螺旋定量給料機
概述
LDC系列調速螺旋給料機由變頻調速穩流給料絞刀（上管）、恒速定量給料絞刀（下管）組成。它結構合理、精度高、操作方便、功能齊全、既解決了傾斜性、流動性很好的物料（如粉煤灰）的“沖料”現象使其穩流，又達到定量給料的目的，是建材、冶金、化工、煤炭、電力等行業非粘結性粉狀或細小粒狀，固體物料進行動態連續定量給料的理想設備。
結構特點
u 穩流絞刀采用變頻技術，速度調節范圍寬；
u 穩流絞刀采用封閉式不等距螺旋，還可以視物料的流量和物理特性加長螺旋長度，克服 物料流動的不穩定性；
u 上、下螺旋可以根據工藝需要，以下管的進料口為中心進行0~ 360 °安裝。
主要性能參數
1、系統精度：≤±1.0%
2、調速范圍：1：10
3、調速放式：變頻調速
4、工作方式：連續給料
5、使用環境：控制系統：-50~50℃；秤體：-30~50℃
相對濕度：≤90%
6、電源供電：~380VAC±15%；50HZ±0.5Hz
7、給料能力：0.2~80t/h
8、螺管直徑：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
