Air‑screen Cleaner with Gravity Table

Air‑screen Cleaner with Gravity Table

Shijiazhuang Xinlu Technology Co., Ltd. has expanded its portfolio of cleaning solutions with the new Air‑screen Cleaner with Gravity Table, an integrated system combining mechanical screening, aspirating airflow, and gravity separation. This configuration targets processors that require efficient removal of both coarse and fine impurities in a single compact footprint.

The process begins as raw material enters the air‑screen module, where calibrated screens and an adjustable airflow stream separate oversized debris (e.g., straw, stalks) and light contaminants (e.g., dust, chaff). The screened material then advances onto the gravity table, where deck oscillation and air wash further stratify particles by density. This two‑stage sequence ensures that both large-volume rejects and subtle density‑based impurities are addressed in one pass.

Notable characteristics include:

• Combined Screening and Gravity Cleaning: Sequential removal of foreign bodies and density‑based impurities improves overall product purity.

• Multi‑deck Screen Configuration: A cascade of screens with varying aperture sizes enables stepwise size classification, reducing load on the gravity table.

• Adjustable Aspirator Settings: Operators can regulate airflow velocity to match the material’s bulk density and moisture content.

• Compact Footprint: Integrating both cleaning stages into one chassis saves floor space and simplifies material handling.

• Robust Construction: Heavy‑duty steel framework and corrosion‑resistant finishes withstand continuous operation in harsh processing environments.

The Air‑screen Cleaner with Gravity Table addresses a wide spectrum of materials, including wheat, corn, rapeseed, legumes, and specialty grains like quinoa and millet. In pilot trials, seed cleaners have reported a 30% reduction in pre‑cleaning workload when utilizing the dual‑stage unit, reducing power consumption and labor requirements. Similarly, milling operations benefit from lower breakage rates and more uniform end‑product quality.

Technically, the machine features a feed control gate, rotary aspirator fan, and vibratory deck, all synchronized via a simple control panel. Screen decks are mounted on quick‑release frames for rapid media changes, while the gravity table includes manual stroke and angle adjustments for fine‑tuning separation profiles. A dust extraction port captures airborne fines, supporting compliance with workplace safety standards.

Routine maintenance involves inspecting screen tension, monitoring aspirator belt wear, and checking the gravity table’s bearings. Shijiazhuang Xinlu Technology Co., Ltd. offers preventative maintenance contracts and on‑site training to help customers maximize uptime and extend the service life of components.

By combining mechanical screening with gravity separation, the Air‑screen Cleaner with Gravity Table provides processors a streamlined solution for mixed impurity removal. Its modular design and adjustable settings make it suitable for both primary cleaning and final polishing stages in grain and seed processing lines. Shijiazhuang Xinlu Technology Co., Ltd. remains committed to delivering reliable, easy‑to‑operate equipment that adapts to evolving industry requirements.