Multi-motion rectangular separator
Solve screen blinding effortlessly with an innovative system that combines elliptical and linear motion, providing adaptable separation for changing solid characteristics while ensuring maximum throughput in continuous operations.

Separates and Screens Solids with Variable Motions
The SWECO MM4 Multi-Motion Rectangular Separator offers innovative separation technology by combining elliptical and linear motion within a single machine. Designed to adapt to changing solid characteristics, this separator provides efficient screening across a broad range of industries, including agriculture, biofuels, ceramics, pharmaceuticals, and recycling. It handles solids, powders, granules, and slurries, ensuring optimal throughput by reducing screen blinding with its integrated traveling spray system. Capable of continuous, automated, and high-speed operations, the MM4 is crafted for seamless integration into existing production lines, offering configurations in robust materials to ensure chemical resistance and durability. Additionally, the MM4 meets various industry standards, providing reliable performance for intricate processes requiring stringent separation precision.
Benefits
- Enhances throughput efficiency by preventing screen blinding with a traveling spray system.
- Adapts to variable material characteristics, optimizing separation across diverse applications.
- Supports continuous and automated operations, reducing manual intervention and labor costs.
- Provides durability and resistance in harsh processing environments with customizable material options.
- Facilitates seamless integration into existing lines, ensuring minimal disruption and easy scalability.
- Applications
- Food,Mineral,Maritime,Beverage,Laundry,Chemical,Ceramic,Wastewater,Plastic,Pulp,Paper,Mining,Shot peening,Agriculture,Powder coating,Biofuel,Recycling,Pharmaceutical
- End products
- Polymers,Detergent powders,Ethanol,Limestone,Clay tiles,Coffee granules,Paint powders,Wood pulp,Fishmeal,Treated wastewater,Glossy paper,Resin pellets,Recycled plastic pellets,Tablets,Shot peening grit,Fruit juices,Grain kernels,Ore concentrates
- Steps before
- Grinding,Blending,Screening,Mixing
- Steps after
- Packing,Drying,Screening,Sterilization
- Input ingredients
- solids,screen blinding materials
- Output ingredients
- washed screen mesh,maximum throughput materials,separated solids
- Market info
- Sweco is known for engineering consulting services, providing expertise in sustainable infrastructure, architecture, and engineering projects, with a strong reputation for delivering comprehensive solutions in urban planning, environmental services, and industrial ETO equipment design and consultancy.
- Motion Type
- Elliptical / Linear
- Screen Cleaning System
- Traveling Spray
- Screen Blinding Prevention
- Yes
- Adaptation Capability
- Changes with Solids Characteristics
- Throughput Maximization
- Maximized
- Motion type
- Elliptical / Linear
- Adaptability
- Adjusts to solids characteristics
- Screen cleaning method
- Traveling spray system
- Automation level
- Manual / PLC
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Screen wash system
- Traveling Spray System
- Motion type
- Elliptical / Linear
- Rectangular design
- Yes
- Motion Type
- Elliptical / Linear / Multi-Motion
- Screen Washing System
- Continuous / Intermittent
- Spray System Type
- Traveling Spray