
CA-LDC螺旋定量給料機(jī)

概述
LDC系列調(diào)速螺旋給料機(jī)由變頻調(diào)速穩(wěn)流給料絞刀(上管)、恒速定量給料絞刀(下管)組成。它結(jié)構(gòu)合理、精度高、操作方便、功能齊全、既解決了傾斜性、流動(dòng)性很好的物料(如粉煤灰)的“沖料”現(xiàn)象使其穩(wěn)流,又達(dá)到定量給料的目的,是建材、冶金、化工、煤炭、電力等行業(yè)非粘結(jié)性粉狀或細(xì)小粒狀,固體物料進(jìn)行動(dòng)態(tài)連續(xù)定量給料的理想設(shè)備。
結(jié)構(gòu)特點(diǎn)
u 穩(wěn)流絞刀采用變頻技術(shù),速度調(diào)節(jié)范圍寬;
u 穩(wěn)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(zhǎng)螺旋長(zhǎng)度,克服 物料流動(dòng)的不穩(wěn)定性;
u 上、下螺旋可以根據(jù)工藝需要,以下管的進(jìn)料口為中心進(jìn)行0~ 360 °安裝。
主要性能參數(shù)
1、系統(tǒng)精度:≤±1.0%
2、調(diào)速范圍:1:10
3、調(diào)速放式:變頻調(diào)速
4、工作方式:連續(xù)給料
5、使用環(huán)境:控制系統(tǒng):-50~50℃;秤體:-30~50℃
相對(duì)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