Double Deck Flip-Flow Screen – High Efficiency Screening Equipment | Qingzhou Dayang Heavy Industry Machinery Manufacturing Co., Ltd.

Double Deck Flip-Flow Screen – High Efficiency Screening Equipment

It is a high-efficiency grading equipment specially designed for viscous and fine materials, adopting double deck polyurethane flip-flow screen surface and banana-shaped inclined layout structure.
The equipment drives the screen surface to do flip-flow movement through the side-mounted vibrator, which can completely solve the problem of hole clogging of viscous materials.
It is mainly used for two-stage screening of coal, ore, construction waste and other materials, with the advantages of high screening efficiency, wear resistance, anti-clogging and stable operation.

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Product Overview

This is a high-efficiency classification equipment specially designed for viscous and fine-grained materials. Adopting a structural design featuring double-layer polyurethane flip-flow screen surfaces combined with a banana-shaped inclined arrangement, and driven by side-mounted vibrators to make the screen surfaces perform flip-flow motion, it can completely solve the problem of hole blocking caused by viscous materials. The equipment is mainly used for two-stage screening of materials such as coal, ores and construction waste, and boasts the advantages of high screening efficiency, wear resistance, anti-blocking performance and stable operation. It is suitable for application scenarios including coal mines, mineral processing plants and building material factories.

Core Parameter Specification

Model	Number of Screen Layers	Max Feed Size (mm)	Screen Hole Size (mm)	Processing Capacity (t/h)	Vibration Frequency (r/min)	Inclination Angle (°)	Overall Dimension L×W×H (mm)	Weight (kg)
SZ5600×1200	1	40	2-25	10-20	1000	15-25	1370×890×930	340
2SZ5600×1200	2	40	2-25	10-20	1000	15-25	1370×890×930	360
SZ5900×1800	1	40	2-25	20-30	1000	15-25	2150×1585×755	520
2SZ5900×1800	2	40	2-25	20-30	1000	15-25	2438×1585×755	650
SZZZ1500×2500	1	100	2-40	50-150	850	15-20	2782×1714×850	700
2SZZZ1500×2500	2	150	2-40	50-150	850	15-20	5570×2714×1000	1400
SZZZ1500×3000	1	100	2-80	70-220	800	15-25	3320×149×797	2100

Product Advantages & Technical Highlights

Structural Innovation: Double deck banana-shaped layout, flip-flow movement prevents hole clogging
Wear-Resistant Material: Polyurethane flip-flow screen surface, service life increased by 3-5 times
High Efficiency Screening: High frequency flip-flow vibration, screening efficiency over 90%
Strong Adaptability: Suitable for all viscous fine materials, compatible with multiple industries
Stable Operation: Spring shock absorption and noise reduction, low consumption and long-term operation

Applicable Scenarios & Materials

Applicable Industries

Coal Industry: Raw coal classification screening, coal slime deep screening
Mining Industry: Ore classification, screening before tailings dry discharge
Building Materials Industry: Construction waste classification, aggregate desliming screening