China Air Screen Cleaner Supplier

Air Screen Cleaner

Shijiazhuang Xinlu Technology Co., Ltd. introduces its Air Screen Cleaner, a standalone unit combining mechanical screening and aspirating airflow to remove coarse and fine impurities from a wide range of grains, seeds, and pulses. Ideal for capacities from 3 t/h to 30 t/h, this machine offers flexible operation for upgrading existing lines or as a self‑contained cleaning station.

Operating Principle

1. Feed Distribution

• Even spread of material onto the screen deck via a vibratory feeder.

2. Mechanical Screening

• Screen decks with user‑selectable mesh sizes remove oversized debris.

3. Pneumatic Cleaning

• An adjustable airflow generated beneath the deck lifts fine impurities—such as dust, chaff, and broken hulls—through aspiration ports.

4. Discharge Separation

• Cleaned material exits one side, while rejects and light fractions are collected separately for disposal.

Main Features

• Multi‑Deck Screens: Up to three screen layers for stepwise size classification.

• Variable Airflow Control: Frequency‑inverter driven fan delivers 0.5–4 m³/min as required.

• Quick Mesh Change: Screens mounted on slide‑in frames for tool‑free swaps.

• Robust Frame: Powder‑coated steel with stainless‑steel contact components.

• User Interface: Simple switchboard controls feed rate, vibration intensity, and fan speed.

Applications

• Standalone Pre‑Cleaner: Serves as initial cleaning step ahead of gravity separators or color sorters.

• Quality Control Station: Portable module for field‑level cleaning or lab‑scale trials.

• Upgrading Legacy Lines: Retrofit option to enhance impurity removal without replacing entire processing setups.