Dosing machine Adaptation: DEL / DEM series dosing machine is the introduction of Germany Schenck technology to produce a new generation of products. With a measurement, control of high precision, stable performance characteristics. Unique and optimized design to satisfy the use in harsh conditions, with the corresponding structure and hopper type specific circumstances, economical solution to the many problems feedstock. Widely used in building materials, metallurgy, iron and steel, chemicals, coal, ceramics and other industries quantitative granular material transport. Dosing machine works: the conveyor belt load and speed microprocessor control signals to the measurement, control and regulation system for processing, will keep the actual feed rate and feed green set are compared to control the speed of the conveyor belt so feed rate remained at a constant level. Dosing system features: active and passive use of self-aligning roller bearings, installation and adjustment is very convenient; drive mechanism directly through the hollow shaft gear suit in an active roller shaft, sealing, speed sensitive, compact, easy to install, use and reliable; simply loosen the conveyor belt, moving the side of the bracket, you can remove and replace the conveyor belt; stainless steel weighing frame by frame cross reed associated with scale, both from the fulcrum effect, was underway Limit the role; automatic tightening device to ensure constant belt tension, thus ensuring measurement accuracy; automatic correction device, within a certain range to prevent the belt deviation. Exceeds the range, there is deviation limit switches; belt cleaning device inside and outside, both to protect the belt, but also to ensure the stability of the zero point; with a calibration weight bracket and special calibration weights, you can always verify the accuracy of the measurement ; meter no alarm, set the alarm mode according to the actual needs; unique design, perfect protection, enabling fully automated unmanned operation, both to ensure the quality of products, and improve the productivity of the production line. The main technical parameters: System error: ≤ ± 0.5% feeding capacity: 0.5 ~ 800t / h Environment: Meter: -30 ~ + 45 ℃ scale body: -30 ~ + 50 ℃ Relative humidity: ≤90% Power: meter section : 220VAC ± 10% 50HZ driving part: 380VAC ± 10% 50HZ Power: DEM type ≤1.5KW DEL type ≥2.2KW working conditions and installation conditions quantitative feeder Ambient temperature: Instrumentation: -10 ° C ~ 50 ° C Mechanical: -20 ° C ~ 60 ° C Power supply voltage: 220 / 380VAC (+10%, - 15%), 50HZ (± 2%) Dimensions and installation size diagram