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Banana Screen: High-Efficiency and Reliable Screening Solution

Jun 24,2025

The Banana Screen is a vibrating screening device featuring a multi-slope deck design with varying inclination angles. Its screen surface adopts an arcuate banana-shaped profile, where the feed end operates at a steeper angle (20° to 35°) that gradually decreases toward the discharge end (5° to 15°). This configuration achieves constant-thickness stratification during material processing, maintaining a relatively uniform material bed depth. Consequently, it significantly enhances screening efficiency and throughput capacity.

Core Advantages:

High-angle feed end accelerates material discharge, achieving significantly higher processing capacity per unit area compared to linear vibrating screens.
The constant-thickness design optimizes the material's screening path, reducing fine particle carry-over, making it particularly effective for difficult-to-screen materials (such as sticky wet materials).
Enhanced material flowability reduces required vibration intensity, enabling more economical motor power configuration.
Uniform screen deck loading distribution reduces localized wear; decreased operational loads on buffer springs and bearings thereby lower failure rates.
Under identical processing capacity, the length is compacted by 20%-40% compared to linear vibrating screens, saving installation footprint.

The Banana-Type Constant-Thickness Screen delivers comprehensive performance superiority over conventional vibrating screens in capacity, efficiency, energy consumption, and operational reliability through its innovative multi-slope deck design. It is exceptionally suited for high-intensity screening applications involving medium/fine damp cohesive materials (0.5-50mm). Having achieved proven industrial deployment across mining, aggregates, and coal processing sectors, this equipment has become a mission-critical asset for enhancing production line profitability through significant operational cost benefits.

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