Banana Screen
CSTMG’s โโbanana screenโโ revolutionizes coal and mineral classification with โโmulti-slope deck technologyโโ, ensuring โโuniform material distributionโโ and โโhigh screening efficiency (up to 95%)โโ. Designed for โโhigh-capacityโโ operations (up to โโ2,500 TPHโโ), it features โโpolyurethane/nylon decksโโ for extended wear life and โโanti-cloggingโโ performance. Ideal for โโwet, sticky, or dry materialsโโ, it reduces โโfines lossโโ and โโenergy consumptionโโ by โโ20%โโ.
APPLICATIONS
Coal
Mining
CSTMG Banana Screen Features
Multi-Slope Screeningโโ. Unique 3-stage deck angles (30ยฐโ10ยฐ) maintain โโuniform material thicknessโโ, boosting throughput โโ1.5-2xโโ vs flat screens while reducing fines loss.
Wet/Dry Versatilityโโโ. Polyurethane/nylon decks handle โโ0-25% moistureโโ coal seamlessly, with โโanti-cloggingโโ design for slurry or dry applications.
Smart Vibration Techโโโ. Dual exciters with โโelliptical-to-circular motionโโ optimize material stratification and prolong โโscreen contact timeโโ for 95%+ efficiency.
Heavy-Duty Buildโโโ. Gear-synchronized excitersโโ (20,000h lifespan) + โโriveted steel frameโโ withstand 8g vibration, ideal for iron ore/coal 24/7 ops.
Energy-Saving Designโโ. CSTMG special vibration exciters reduce power use by โโ20%โโ versus traditional screens, cutting operational costs without sacrificing performance.
CSTMG Banana Screen Specification
| Model | Screen Plate | Max. Input Size | Capacity | Electrical Motor | |||
| Layer (s) | Area (mยฒ) | Mesh Size (mm) | (mm) | (t/h) | Power(kw) | Qty(pcs) | |
| CSTMG – ZXF2461 | 1 | 14.64 | 0.5-80 | 300 | 40-550 | 37 | 1 |
| CSTMG – 2ZXF2461 | 2 | 14.64ร2 | 0.5-80 | 300 | 40-650 | 45 | 1 |
| CSTMG – ZXF3061 | 1 | 18.3 | 0.5-80 | 300 | 60-650 | 45 | 1 |
| CSTMG – 2ZXF3061 | 2 | 18.3ร2 | 0.5-80 | 300 | 60-750 | 55 | 1 |
| CSTMG – ZXF3661 | 1 | 21.96 | 0.5-80 | 300 | 80-850 | 55 | 1 |
| CSTMG – 2ZXF3661 | 2 | 21.96ร2 | 0.5-80 | 300 | 80-950 | 75 | 1 |
| CSTMG – ZXF4361 | 1 | 26.23 | 0.5-80 | 300 | 100-1200 | 55 | 1 |
| CSTMG – 2ZXF4361 | 2 | 26.23ร2 | 0.5-80 | 300 | 100-1300 | 75 | 1 |
CSTMG Banana Screen Worldwide Cases
CSTMG Banana Screen Works in Georgia
CSTMG Banana Screen Test For Cameroon Customer
CSTMG Banana Screen Deliver to Zambia
Banana Screen Handling Materials
Coal & Carbon-Based Materialsโโโ. Banana screens efficiently separate coal from impurities using multi-slope decks that prevent clogging. They dewater lignite and classify metallurgical coke with wear-resistant surfaces, while optimizing coal gangue recovery in mining operations.
Metallic Oresโโโ. These screens process abrasive iron/copper ores with precision sizing for smelting. Their robust construction handles dense manganese/nickel ores, while specialized decks preserve bauxite integrity during alumina production classification.
Industrial Mineralsโโโ. For limestone processing, banana screens provide accurate grading with abrasion-resistant panels. They gently classify gypsum with minimal dust, efficiently size phosphate rock, and handle corrosive salt environments using specialized materials.
CSTMG Banana Screen Production Details
Design & Engineering
- CSTMG banana screens feature โโmulti-slope, equal-thickness screeningโโ technology, optimized through โโ3D modelingโโ and โโfinite element analysis (FEA)โโ for structural integrity and vibration efficiency.
Key Componentsโ
- โโScreen Boxโโ: High-strength โโQ345B steelโโ with laser-cut panels for precision.
- โโBeamsโโ: โโRectangular hollow-section (RHS)โโ crossbeams with polyurea/rubber linings for wear resistance.
- โโVibration Exciterโโ: โโOil-lubricated, gear-drivenโโ with โโSKF/FAG bearingsโโ for high torque and durability.
- โโScreen Decksโโ: Modular โโpolyurethane/wire mesh panelsโโ (interchangeable for different materials).
- โโDamping Systemโโ: โโSteel coil springsโโ for stable operation under heavy loads.
CSTMG Banana Screen Working Principle
Our banana screen operates on an advanced multi-slope stratification principle, featuring 3-5 deck sections with gradually decreasing angles from 35ยฐ at the feed end to 10ยฐ at discharge. This innovative design accelerates material flow initially for rapid particle stratification, then slows movement to ensure complete screening.
The screen achieves equal-thickness screening by maintaining a uniform 20-50mm material layer across the deck, allowing fine particles to sink for direct mesh contact while coarse particles migrate to the surface.
Dual-frequency vibration combines high-frequency (15-20Hz) excitation for material fluidization with low-frequency (5-10Hz) motion for gentle conveyance.
The system features distinct functional zones: a 35ยฐ acceleration zone prevents feed-end overload, a 25ยฐ primary screening zone maximizes fines recovery, and a 15ยฐ finishing zone reduces misplaced particles.
Inquiry Now
To help us recommend the optimal mineral sizer solution for your operation, please provide:
- your project location and application;
- material type, feed size, moisture and hardness;
- required capacity and target output size; current equipment challenges (if any);
- and any special requirements like dust control or space limitations.
Including your contact details will enable our engineers to prepare a customized proposal with equipment specifications, layout recommendations, and performance estimates within 24 hours.
For fastest service, attach any available material test reports or site photos to your inquiry.
