DEL / DEM series dosing machine instructions DEL / DEM-type dosing machine is quoted German Schenck technology, fully absorb and adopt a fourth generation Frequency Quantitative Schenck Germany's most advanced technology to produce feeder , the indicators than similar domestic products, reached the international advanced level. With high precision, reliable performance characteristics, used to transport bulk materials. Rugged design makes it particularly suitable for use in harsh conditions, specific conditions, may be more economical structure corresponding to the feed solution to the most difficult problems. Widely used in cement, metallurgy, chemical, coal, ceramics, food, tobacco, pharmaceutical and other industries. DEL / DEM-type dosing machine principle: the conveyor belt load and speed microprocessor control signals to the measurement, control and regulation systems for processing, continue to be the actual feed rate and feed rate set by comparing to control delivery with speeds make feed rate remained at a constant level. DEL / DEM-type dosing system features: ● Minimum 0.1 mm displacement resolution weighing sensors ensure accurate measurements. ● High-resolution digital pulse speed sensor, ensure accurate velocity. ● gravity automatic tensioning device to ensure constant belt tension, belt slippage and avoid too much tension. ● belt automatic correction device to avoid the belt deviation affect production. ● pear-shaped scraper to clear debris under the belt to the side to avoid the debris between the belt and the roller surface damage the belt. ● within the belt outside the belt scraper to avoid sticky materials and tare change. ● no need assistance, convenient belt replacement, simplify maintenance. ● Master, slave cylinder with self-aligning bearing adjustment is very easy to install. When the DEL / DEM-type dosing machine main technical parameters :( standard configuration) of various bulk of the actual feeding accuracy better than ± 0.5% was set feed rate. Feed rate of about: 50kg / h-2000t / h. Transport bandwidth: 500mm-1800mm. Roller center distance: 1300mm-5000mm, using plug-in system. Output interface: a variety of optional, can be connected with the DCS system. Ambient temperature scale body -10 ℃ ~ + 60 ℃ Meter -10 ℃ ~ + 45 ℃ Working power meter AC220V ± 15% 50HZ ± 2% of the scale body AC380V ± 15% 50HZ ± 2% customer selection criteria ● drum or roller outsource complex rubber layer skirt belt ● ● ● discharge temperature belt cover ● apply different materials to the hopper feed hopper free flowing material: Vibration T4 T6 T20 easy flow of material to the hopper: V2 V5 pouring of materials Star Feeder: S1 S2 fluidized bulk feeder: pneumatic pre-feeder ● ● original German Schenck meter gear selection table: Specification Bandwidth (mm) flow range (m3 / h) measurement accuracy DEL / DEM05 500 0.05 ~ 6 is better than 0.5% DEL / DEM06 650 0.5 ~ 10 better than 0.5% DEL / DEM08 800 2 ~ 30 better than 0.5% DEL / DEM10 1000 5 ~ 100 better than the 0.5% DEL / DEM12 1200 10 ~ 200 Excellent to 0.5% DEL / DEM14 1400 30 ~ 300 better than 0.5% DEL / DEM16 1600 50 ~ 500 better than 0.5% DEL / DEM18 1800 100 ~ 1000 better than 0.5%