Import Air-Screen Cleaner — Buy in wholesale FOB from Supplier in China

The 5XZC-5BX air-screen cleaner from Shijiazhuang Qintong is a three-layer sieving machine designed for seed and grain cleaning across a broad crop range. It processes up to 5000 kg per hour, using aerodynamic separation followed by mechanical sizing on vibrating sieves. The machine measures 4320 mm by 2100 mm by 3310 mm overall, with individual sieve dimensions of 2000 mm by 1000 mm arranged in three layers. Power requirement is 7.74 kW total from a 380 V, 50 Hz, three-phase supply, and the unit weighs 1650 kg.

Separation relies on adjusting air current velocity so light impurities are drawn into a cyclone duster while heavier seed falls onto the vibrating screen. The three sieve layers, cleaned by rubber ball frames, eject large impurities, small impurities and clean seed through four separate outlets. A clamp-locking system allows rapid sieve changeover, and transparent inspection windows permit visual monitoring of flow and loading. The rubber ball cleaning mechanism complies with international standards, according to the supplier, though the specific standard designation is not stated.

Typical buyers include seed companies, grain cooperatives, research stations and food processors handling cereals, oilseeds, pulses and grasses. The 98% selection rate and 97% clarity figures indicate high separation efficiency, while the 0.2% broken rate suggests gentle handling. The cyclone duster captures airborne dust, reducing ambient contamination. Importers should confirm whether the 380 V, 50 Hz, three-phase requirement matches their electrical infrastructure, and whether the 5000 kg/h capacity is net clean-seed output or feed rate including waste fractions.

Shijiazhuang Qintong Imp & Exp Trade Co., Ltd is located in Shijiazhuang City, Hebei Province, China. The company holds a harbor trust tier with a 0.00% response rate and zero recorded average response hours, meaning no responsiveness data is available. The profile presents the 5XZC-5BX as a proprietary model in its air-screen cleaner line, emphasising versatility across crop types and environmental compliance through cyclone dust collection.

No establishment year, factory floor area, employee count, revenue, certification list, or named customers appear in the profile. The company description does not state whether it manufactures the machines directly or sources them for export trading. Buyers must clarify this distinction, as it affects warranty execution, spare parts access and technical support. Hebei Province has an established agricultural machinery cluster, with Tianjin as the nearest major port for international shipment.