Double Gravity Table Cleaner

Double Gravity Table Cleaner

Shijiazhuang Xinlu Technology Co., Ltd. is pleased to present the Double Gravity Table Cleaner, a dual-stage gravity separation solution designed for versatile applications in grain, seed, and mineral processing. By integrating two sequential decks, this machine delivers enhanced removal of light impurities, broken particles, and density-based contaminants, resulting in a consistently high-purity output.

The first deck provides a coarse separation: material is fed onto an oscillating surface where controlled airflow lifts and removes chaff, dust, and light debris. The partially cleaned product then advances to the second deck, which features a finer stroke amplitude and tailored air distribution to further separate broken kernels, immature grains, and low-density particles. Operators adjust stroke length (3–6 mm), deck angle (1°–4°), and air volume (0.4–2.5 m³/min) independently on each deck to match specific material characteristics and processing goals.

Notable design highlights include:

• Independent Deck Adjustment: Separate controls for each deck’s stroke, frequency, and angle enable precise multi-stage separation.

• Optimized Air Manifold: Dual plenums with individually adjustable shutters ensure uniform airflow across both decks.

• Heavy-Duty Construction: Reinforced steel framework and abrasion-resistant deck mats withstand continuous operation with minimal wear.

• Modular Wear Parts: Quick-change deck mats, straps, and liners minimize downtime during maintenance.

• Ergonomic Controls: Clearly labeled handwheels and calibrated scales simplify setup and repeatability.

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In trial runs at several processing plants, the Double Gravity Table Cleaner achieved a 30% reduction in light impurity content and a 20% decrease in broken kernel carryover compared to single-deck systems. The dual-stage approach allowed processors to target distinct impurity fractions in each pass, improving overall yield and reducing the need for downstream polishing or aspiration.

Maintenance involves inspecting deck mats, cleaning air passages, and greasing bearings. Shijiazhuang Xinlu Technology Co., Ltd. offers on-site commissioning, operator training, and comprehensive spare parts support to ensure smooth integration into existing lines.

Suitable for throughputs from 1 t/h to 15 t/h, the Double Gravity Table Cleaner serves a broad range of materials, including cereals, pulses, oilseeds, and fine minerals. Its combination of dual-stage separation, flexible adjustment, and robust design makes it an effective and reliable choice for operations focused on achieving consistent product quality and process efficiency.