SCQY Series Cylinder Pre Screening Machine

Pre-cleaning • Intake

SCQY Series Cylinder Pre Screening Machine — Clean Raw Materials, Stable Mill

SCQY cylinder pre-screening machine removes large impurities, stones, string and coarse particles before grinding and storage. Protects downstream equipment and stabilises feed mill operation.

20–200 t/h
Typical intake capacity*
≥ 95%
Impurity removal
Low ΔP
Low pressure drop
From [USD xx,xxx]
Indicative starting price*
*Depends on grain type, contamination level, drum size, screen opening and aspiration design.
SCQY Series Cylinder Pre Screening Machine

Why SCQY Cylinder Pre Screening Machine

Simple, robust pre-cleaning that protects the plant and improves finished feed quality.

Efficient Pre-Cleaning

Removes coarse impurities, strings and husks to protect hammer mills and silos.

Cylindrical Drum

Rotating cylinder with replaceable screens for gentle separation and long life.

Wide Capacity Range

Models from small truck intake to large ship unloading systems.

Low Maintenance

Few wear parts, easy access for cleaning and screen change.

Flexible Layout

Can be installed at intake, before silos or before grinding.

Aspiration Ready

Optional aspiration connection for dust control at intake.

Pre-Cleaner Capacity & Screen Area Estimator

Enter intake capacity and impurity level to estimate required screen area, a recommended SCQY model and an indicative price band.

Estimated screen area (m²)
Recommended SCQY model
Recommended aspiration air (m³/h)
Indicative price band (ex works)
Area: — m² Model: — Air: — m³/h Price: —

Technical Specifications

Replace bracketed values with your exact data.

ModelCapacityDrum diameterDrum lengthScreen openingMain motorWeight
SCQY-60[20–60 t/h][Ø600 mm][— mm][2–4 mm][— kW][— kg]
SCQY-80[40–80 t/h][Ø800 mm][— mm][2–4 mm][— kW][— kg]
SCQY-100[60–120 t/h][Ø1000 mm][— mm][2–6 mm][— kW][— kg]
SCQY-125[100–200 t/h][Ø1250 mm][— mm][3–8 mm][— kW][— kg]

Options: different screen perforations, aspiration connection, inlet distributor, magnets and support structure.

Case Snapshots

Recent intake upgrades with SCQY pre-cleaners. Results vary by raw material and operation.

Maize Intake — [Country]
  • SCQY-80 at truck intake
  • Coarse impurities and strings removed
  • Reduced hammer mill wear
SCQY-80MaizeWear↓
Wheat & Barley — [Country]
  • SCQY-100 before silo storage
  • Fewer foreign bodies in silos
  • Improved downstream cleaning
SCQY-100SilosClean
High Contamination Intake — [Country]
  • SCQY-125 on port unloading line
  • Handles high throughput and coarse impurities
  • Stable performance with aspiration
SCQY-125PortHigh capacity

Request an SCQY Cylinder Pre Screening Machine Quote

Tell us your grains, intake capacity and layout. We’ll size the SCQY pre-cleaner, recommend aspiration and send you a quotation.

    Or email us: vicki@hnbigwin.com • WhatsApp: +8613837313233

    FAQ

    Where should the SCQY pre-cleaner be installed?
    Most often at raw material intake or before storage silos. In some plants it is installed before grinding to protect the hammer mill. We review your layout and suggest the best position.
    Does SCQY replace other cleaning equipment?
    SCQY is a coarse pre-cleaner. Finer cleaning or magnetic protection may still be needed depending on your quality requirements and contamination level.
    How much aspiration air is required?
    Typical recommendation is around 80–150 m³/h per ton of product. Our estimator gives a first idea and we fine tune it together with your dust collection system supplier.

    Download Center

    Need cleaner intake and better protection for your mill? Send your data for SCQY pre-cleaner sizing and quotation within 12 hours.
    Scroll to Top