WALW Solutions
Feed hoppers with a screw discharger (V-shaped walls)

8 m³ hopper with two agitators and extensions increasing working capacity to 12 m³.

Hopper designed for storing and evenly feeding bulk materials and biomass to downstream equipment in the processing line.
Technical specifications:
Working capacity: 12 m³
Throughput: selected individually based on the required processing line capacity
Discharge mechanism type:
Solid-core screw conveyor
Hopper wall shape: V-shaped
Bottom shape: U-shaped trough
Screw diameter: 150 mm
Core diameter: 48.3 mm
Screw length: 3310 mm
Screw flight thickness: selected individually based on the application (typically 6 mm)
Safety grate
Inspection ports
Discharge drive type: helical-bevel gear motor
Motor power: selected individually based on required throughput and material type (standard: 1.5 kW)
Motor speed: 1480 rpm
Efficiency class: IE3 or higher
Power supply: 3 × 400 V / 50 Hz
Throughput control: VFD (variable frequency drive) Bottom agitator drive: Type: helical-bevel gear motor
Motor power: 1.5 kW
Motor speed: 1480 rpm
Efficiency class: IE3 or higher
Power supply: 3 × 400 V / 50 Hz
Top agitator drive: Type: helical-bevel gear motor
Motor power: 1.5 kW
Motor speed: 1480 rpm
Efficiency class: IE3 or higher
Power supply: 3 × 400 V / 50 Hz
Anti-corrosion protection: galvanized components in accordance with technical documentation; remaining structural elements undergo abrasive blasting (shot blasting) followed by powder coating, ensuring high coating adhesion and effective corrosion protection. Designed for dry forest and agricultural biomass: wood chips (G30–G50), pellets, animal feed, grain, digestate, alfalfa, and ground meal.
Level sensors
Stainless steel construction

Code
ZASOBNIK-ZASYPOWY-8M3-Z-DWOMA-MIESZADLAM
Price
on request

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