Understanding the Core Components of a Metal Shredder
A metal shredder is more than just a machine; it's a system. Here are its core components:
1. Main Unit:
Cutter Shaft: Single, dual, or quadruple shaft? Dual shafts are most common, processing metal by shearing and tearing.
Blades:Material (usually alloy steel), shape, number, and repairability. Blades are consumable parts, so their quality and durability are crucial.
Housing: Heavy-duty steel structure ensuring stable operation under high loads.
Power System:Typically an electric motor (electric) or diesel engine (for mobile or non-electric areas).
2. Feeding System:
Conveyor:Belt conveyor or chain conveyor for automatic, uniform feeding.
Feeding Method: Manual feeding, conveyor feeding, or steel grabber feeding.
3. Discharge System:
Conveyor: Transports the shredded material away.
Magnetic Separator (Optional but Important):Used to separate metallic and non-metallic impurities.
Dust Collection System (Environmental Requirements): Collects dust generated during the shredding process, meeting environmental standards.
4. Control System:
PLC Control: High degree of automation, capable of monitoring load, setting automatic reverse (anti-jamming), and fault alarms.
Electrical Cabinet: Core control unit.