Tumbler Screening Machine for High-Precision Powder Screening

High-efficiency tumbler screener designed for fine powder grading, particle separation, and ultra-accurate sieving in food, chemical, pharmaceutical, and battery material industries.

Screening Layers:1-5 Decks
Mesh Size:2-500 Mesh
Capacity: Up to 30 Tons/Hour
Material: Carbon Steel / SS304 / SS316L
Voltage:220V / 380V / 415V / Customized
Cleaning System： Ball Cleaning / Ultrasonic Optional
Application: Fine powder screening, Particle grading, Dust removal, High-precision sieving, Fragile material separation

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What Is a Tumbler Screening Machine?

The Tumbler Screening Machine is a high-efficiency device designed for high-volume, high-precision screening. Its motion trajectory mimics manual screening by combining planar circular motion with upward tossing, achieving near-perfect results by adjusting radial and tangential angles.

This tumbler screen delivers over 95% accuracy, 3–5 times the capacity of conventional screens, and 5–10 times longer mesh service life. It is ideal for fine powders, granular materials, and difficult-to-screen production at scale.

How Does a タンブラー選別機 Work?

Tumbler screening achieves high precision and gentle material separation by simulating manual screening motions. After power is connected, the screen unit starts up. Driven by the vibration mechanism, the screen box performs a near-circular motion, causing the entire screen surface to move in a periodic pattern. The material on the screen surface follows the screen box in a directed jumping motion. During this process, particles smaller than the mesh size fall through to the lower layer of the screen and are discharged through the lower discharge port, while particles larger than the mesh size are discharged through the upper discharge port, completing the entire screening process.

Structure

そのバイブロシフター機 primarily consists of a screen mesh, a vibrator (exciter), a base, a drive unit, and a screen-cleaning device. The screen mesh is the key component for screening materials, and its mesh size determines the particle size of the screened material; the vibrator generates vibrational force to induce the required vibrational motion in the screen body; the base supports the entire screening unit; the drive unit provides power to drive the vibrator; The screen cleaning device prevents screen mesh clogging and improves screening efficiency.

Available Tumbler Screen Types

Tumbler screening machines are designed in various types to meet different production needs. Each type offers specific advantages in screening accuracy, capacity, and application versatility.

carbon steel
Multi-layer
single layer
Stainless steel

Features of the タンブラー選別機

High Screening Accuracy

Unique tumbling motion ensures fine powders and particles are accurately separated with up to 95% efficiency.

Gentle on Fragile Materials

Low-acceleration operation reduces particle damage, ideal for milk powder, spices, and lithium battery powders.

High-Capacity Output

Optimized elliptical motion and multi-layer design allow large-volume processing and improve production throughput.

Multi-Stage Separation

Supports up to 5 screening layers, enabling precise classification of multiple particle sizes in a single pass.

Easy Screen Replacement

Quick-release screen design allows fast mesh changes, minimizing downtime and maintenance costs.

Low-Noise & Dust-Free

Fully enclosed structure reduces dust and noise, ensuring a clean and safe working environment.

技術仕様

モデル	YBS-1200	YBS-1500	YBS-1600	YBS-1800	YBS-2000	YBS-2600
Screening Area (m²)	1.10	1.60	1.80	2.40	2.90	5.30
Number of Layers (n)	1-5	1-5	1-5	1-5	1-5	1-5
Occupied Area (A / m²)	≥1.57	≥1.70	≥1.80	≥3.20	≥3.24	≥6.76
Driving Power (P / KW)	2.2	3.0	3.0	4.0	4.0	7.5
Cleaning Method	1.2.3	1.2.3	1.2.3	1.2.3	1.2.3	1.2.3
Screening Efficiency (h / %)	≥95	≥95	≥95	≥95	≥95	≥95
Reference Weight (WT / KG)	485	780	890	1100	1250	1660

Tumbler Screening Machine Applications

その swing vibrating screen is widely used for efficient, precise, and gentle powder and particle separation across multiple industries.

食品産業

Used for screening and grading milk powder, flour, sugar（sugar sifter shaker）, spices, and starch, ensuring consistent particle size and product quality.

製薬産業

Ideal for medicine powders, herbal powders, and granules, protecting delicate materials while achieving precise classification.

化学産業

Efficiently screens resin powders, fertilizers, PVC powder, detergent powder（detergent powder screening machine）and activated carbon, improving production efficiency and product uniformity.

Battery Material Industry

Tumbler sieve machine suitable for lithium powder, graphite, cathode, and anode materials, providing high-precision separation for battery-grade powders.

Metal Powder Industry

（金属粉末ふるい分け機）： Used for aluminum, copper, and nickel powders, ensuring uniform particle distribution and reducing contamination.

Fertilizer & Agriculture Industry

Perfect for fertilizer granules, pesticide powders, and soil additives, helping maintain uniform particle size, improve product quality, and enhance application efficiency.

Tumbler Screen vs Vibrating Screen

Compared to traditional vibrating screens, rotary screens are particularly well-suited for fine powders, fragile particles, and high-precision classification applications. Their unique screening principle helps prevent screen clogging while simultaneously enhancing screening accuracy and processing capacity.

タンブラー篩分機	従来型振動ふるい
Elliptical Oscillation (Simulated Manual)	High-speed vibrating screens
Does not damage the material	May damage the material
Accuracy up to 95%	Accuracy: 50%–95% (depending on the material)
No skipping, minimal wear	Worn screen surface

Customization Options

The tumbler screening machine can be customized with optional configurations to meet specific production needs, improve efficiency, and ensure safe operation. These options enhance machine performance and adapt it to different materials and environments.