德国申克的 MultiFlex 螺旋称重给料机

MultiFlex S螺旋称重给料机（单螺旋无轴）：

MultiFlex S is primarily designed for metering of various kinds of alternative fuels fed into combustion processes.

MultiFlex S equipment features only one, larger-diameter endless feeding screw. To eliminate any pulsation in the discharge of material from the larger-diameter endless screw due to its rotation, the outlet is fitted with a loosening rotor that keeps cutting off any clusters of material being pushed out of the endless screw area, thus ensuring that the material is discharged at a uniform rate, to be fed into the next downstream section of the process. This design is of advantage particularly when feeding blends of solid alternative fuels (TAP, Fluff) having low bulk weights, which tend to compress and cluster, into pneumatic conveyance systems.

MultiFlex A螺旋称重给料机（双螺旋无轴）

MultiFlex A is primarily designed for metering of various kinds of alternative fuels fed into combustion processes.

MultiFlex A equipment features a dual endless feeding screw provided with two separate drives. The main advantage of this design is that the feeding action may alternately be effected by only one of the two endless screws, making it possible to reduce the feeding output to one half, thus nearly doubling the nominal regulatory range. This variant should be given preference in applications where materials having significantly different bulk weights are to be fed and metered.

Weighbin with Agitator and Supporting Frame (see Fig.).

The MULTIFLEX system is designed as speed-controlled screw-weighfeeder for continuous

feeding of bulk solids. Material is by screws extracted directly from the weighbin. The activator in the bin ensures the even empting and distribution of material to the two feeding screws.

Continuous screws load acquisition enables a continuous mass flow to be achieved through control of screws speed. Screws load is acquired with the use of a compact weighing module, which transfers the measurement results to the connected weighing electronics. For the complete described functionality are three DISOCONT VSE units necessary (weigh bin, screw feeder, agitator control).

Wide performance spectrum, for material with bulk density between 0.05 – 0.7 t/m3 ,

can take hoppers of up to 6m3.

Completely closed system, environmentaly friendly

Fire-resistant when flammable mixture is fed into furnace, prevents its further

propagation

Shortest possible delivery times thanks to the modular construction and prefabricated

elements

Suitable for feeding into the rotary feeder of pneumatic transport, flange to placing of a

filter or pressure compensation.

Mechatronics design with dependable, tried and tested compact drives

Large power reserves for dependable operation even under difficult operating

conditions

Maintenance-friendly design

Delivered with screw-weighfeeder mounted in a frame - easy instalation

All components (frame, weighbin, weighing equipment,...) assembled in Europe

All purchased components (drives, bearings, switches,...) from leading manufacturers