Air Screen Cleaner with Gravity Table China Factory Suppliers

We manufacture high-performance Air Screen Cleaners with gravity tables for reliable cleaning of sesame and beans, removing defective kernels to achieve up to 99% purity. Capacity is 7–15 TPH with a 12.8 kW power rating. CE/SGS certified.

The Air Screen Cleaner with Gravity Table is a high-performance, integrated solution designed for professional cleaning and grading of grains and pulses. By combining airflow separation, particle sieving, and gravity-based sorting into a single streamlined unit, this machine removes a wide range of impurities—from light dust and husks to heavy defective kernels—helping you achieve consistent, high-purity end products aligned with industry requirements.

Designed for both versatility and precision, the system is suitable for processing sesame seeds, soybeans, mung beans, coffee beans, and chickpeas. Deployed as a standalone cleaning unit or integrated into a full-scale seed processing plant, it removes shriveled, insect-damaged, and moldy grains. With the right setup, it can reach a final product purity of up to 99% with minimal seed loss.

Detailed Parameters

Production Capacity10–15 tons per hour (for grains)Final Purity RateUp to 99% purity
Cleaning MethodsAirflow, Specific Gravity, SievingProcessing CapabilityGrains, Pulses, Seeds
Target ImpuritiesDust, Leaves, Shriveled/Moldy BeansAdjustable ParametersAirflow, Screen Speed, Tilt Angle
Dust ControlEnvironmental Cyclone Duster SystemOperational ModeStandalone or Integrated Line
Core ComponentsLifting, Air-Screen, Gravity TableScreen TypeInterchangeable Mesh Screens

Key Advantages

Multi-Stage Cleaning

Integrates lifting, air separation, and gravity sorting in a single pass to remove multiple impurity types.

High Throughput

Optimized for industrial efficiency, with a processing capacity of 10–15 tons per hour.

Precision Grading

Specifically targets shriveled, sprouted, and insect-damaged kernels to support premium product quality.

Universal Versatility

Suitable for a wide variety of seeds, including sesame, peanuts, and chia seeds.

Eco-Friendly Design

Built-in cyclone duster system reduces airborne dust and noise, supporting a cleaner warehouse environment.

Flexible Adjustment

Fully adjustable mesh size and airflow to adapt to different grain densities and particle sizes.

Product Gallery

Management Platforms

Material Handling

Integrated low-speed, non-broken elevator ensures gentle seed transfer.

Process Control

Accurate control of vibration speed and airflow to meet specific cleaning requirements.

Quality Monitoring

Real-time sorting efficiency supports immediate purity adjustments.

Dust Mitigation

Active cyclone system manages particulates to maintain factory hygiene.

Batch Management

Optimized process flow for smooth transitions from raw material to finished product.

Maintenance Access

Easy-access screen frames enable quick interchangeable mesh replacement.

Investment Return Comparison

Feature MetricStandard Air-ScreenIntegrated Gravity System
Purity Level90%–95%Up to 99%
Impurity RangeDust & Large DebrisDust + Defective Kernels
Process StagesSingle StageTriple Combined Stage
Labor CostHigher (Manual Re-Sorting)Lower (Automated Grading)
Product ValueStandard GradePremium/Export Grade

Frequently Asked Questions

Q: Which types of seeds are most compatible with the Air Screen Cleaner with Gravity Table?                                    

It is highly versatile and suitable for sesame seeds, soybeans, mung beans, kidney beans, chickpeas, coffee beans, peanuts, and chia seeds.

Q: How does the gravity table improve purity compared to standard cleaners?                                    

While standard cleaners primarily remove size-based impurities, the gravity table uses differences in specific gravity to remove shriveled, moldy, or insect-damaged seeds that may otherwise appear similar in size to healthy kernels.

Q: Can this machine be integrated into an existing production line?                                    

Yes. The system is designed for flexible deployment and can operate as a standalone unit or be seamlessly integrated into a complete seed processing plant.

Q: What is the average capacity for grain processing per hour?                                    

Typical production capacity is 10 to 15 tons per hour, depending on the material type and the required purity level.

Q: Does the machine help reduce warehouse dust?                                    

Yes. It is equipped with an environmental cyclone duster system designed to protect the warehouse environment and support operator health.

Q: Are the screens replaceable for different seed sizes?                                    

Yes. The machine features interchangeable screens, allowing you to adjust mesh size to accommodate different grains and seeds.

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