CRUTEC – DustZero


CRUTEC – DustZero


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The world’s first fine-particles and dust removal device

– 100% new concept of de-dusting technology / Turbo-cyclone type
– Second-to-none capability of separating dust and metal
– Easy installation and operation
– Convenient cleaning for material change / within 5 minutes without tools
– Anti-rust for its aluminum and stainless material parts

Virgin and grinding materials containing dust, fine dust and debris in the final Solver

– Reducing defects of final products
Eliminating the faster melting dust and other foreign objectives causing the general defects like black spots, blurry color, not even glossing and weak rigidity

– Enhancing environment-friendly operation
Realizing environment-friendly production line and improvement of operators’ health and welfare from airborne dust, smoke and unpleasant odors

ASTM D1921-96, Test Method B Reults

Crutec’s invention patent, ‘Turbo-cyclone’

– Powerful separation and collecting dust
Capable of separation and collecting glass-wool, fines, fluffs and angel-hair firmly adhered to granules by static electricity

– Specially designed and cast aluminum chamber
Optimizing internal shape by 3-D simulation and, realizing light weight and eliminating cause of rust by specially cast aluminum chamber

Redundant filtering device

– Special Vacuum Nozzle in throughputs exit
Secondarily filtering fines and fluffs

– Filtering Metal-like foreign objectives
Strong magnet mounted on the exit channel for detecting metal and filtering



Sensors and Alarm system

– Material feeding level sensor / Alarm for lack of material

– De-dusted material volume sensor / Alarm for over-flow of purified material

– Dust collected volume level sensor / Alarm for emptying dust box

Electrical control and utility

– Motor speed is controlled by numeric inverter (AC Drive) control and, all electrical wiring and circuit are designed in conformity with world-widely applying safety regulation and requirement.

– Alarm and warning system includes overload, mis-feeding, over-flow of de-dusted material and emptying dust box.


– Main Power : AC220V/380V/440V, 50Hz/60Hz,
3-phase/Power consumption : about 3 kw
– Air Pressure : minimum 5-bar
– Dimension(mm) : W1500xL650xL1260(Standard material box and dust box included)
– Weight : about 180kgs (Standard material box and dust box included)
– Throughputs : regrinding material 50-75kg/hour / plastic pellet 50-250kg/hour (It depends on the condition of material to de-dust.)