Vorteile
- Inline Integration – Seamlessly connects to upstream/downstream equipment (mixers, mills, conveyors).
- Rapid Discharge – Direct bottom discharge minimizes material retention and prevents clogging.
- High Hygiene Standards – Fully stainless steel construction, no crevices easy to clean and sa,nitize.
- Anti-Clogging Design – High-frequency vibration prevents mesh blinding, even for sticky or electrostatic powders.
- Customizable – Adjustable screen tension, variable frequency drive, explosion-proof options, and ATEX compliance available.
- Low Maintenance – Tool-free screen replacement, self-cleaning mechanism, and durable components.
Data Sheet
| Model | Power（kW) | Motor speed（r/min） | Screen surface diameter（mm） | Dimensions （mm） |
| BVS-600 | 2×0.18 | 1460 | Φ560 | 1150×600×550 |
| BVS-800 | 2×0.18 | 1460 | Φ760 | 1360×800×600 |
| BVS-1000 | 2×0.25 | 1460 | Φ930 | 1600×1000×700 |
| BVS-1200 | 2×0.55 | 1460 | Φ1130 | 2000×1200×900 |
| BVS-1500 | 2×0.75 | 1460 | Φ1430 | 2350×1500×1000 |
Konfiguration and application of the Tumbler Screening Machine
Tumbler screening machine (carbon steel construction) for sand applications
Food Grade Tumbler Screening Machine At Customer site
Tumbler Screening Machine With Ultrasonic For Chemical Powder
Beyond the Tumbler Screening Machine, Benötigen Sie andere Ausrüstung??
Tumbler screening machine FAQS
A tumbler screening machine, also known as a 3D elliptical separator or gyratory sifter, operates on a unique three-dimensional elliptical motion. Unlike traditional vibrating screens that rely on high-intensity vertical or linear vibrations, it produces a gentle, tumbling, and spreading action. This results in higher efficiency for fine powders, longer screen life, and significantly less product degradation, making it ideal for fragile, sticky, or light materials.
Our tumbler screeners excel with a wide range of dry, granular, and powder materials. Common applications include:
Food & Beverage: Sugar, Mehl, starch, cocoa, protein powder, Gewürze.
Arzneimittel: Active pharmaceutical ingredients (APIs), Granulat, coated pellets, herbal powders.
Chemicals & Plastics: Resins, pigments, Düngemittel, plastic pellets, powder coatings.
Metals & Minerals: Metal powders (iron, aluminum), silica sand, abrasives, foundry sand.
Others: Recycled materials, battery powders, and other fine chemicals.
Our standard tumbler screening machines can effectively handle screening down to 37 microns (400 mesh), with specialized configurations capable of reaching 25 microns (500 mesh) or finer for certain materials. The achievable precision depends on material characteristics like moisture content, shape, and electrostatic properties. We recommend sending us a sample for a free test analysis.
One of the key advantages of a tumbler screener is its extended screen life. Due to the gentle, rolling motion—as opposed to aggressive vibration—the screen mesh typically lasts 5 Zu 10 times longer than in conventional vibratory sieves. The screen frames are designed for quick changeover, often featuring a quick-release clamp or a pneumatic lifting system, minimizing downtime for maintenance and mesh replacement.
Ja. Our machines are well-suited for challenging materials. We offer integrated anti-blinding systems as options, such as:
Ball Tray Systems: Where rubber balls bounce against the underside of the screen, providing a mechanical cleaning action.
Ultrasonic Deblinding Systems: A high-frequency vibration is directly applied to the mesh, effectively preventing adhesion and clogging for ultra-fine and sticky powders.
Please inform us of your material’s characteristics so we can recommend the best configuration.
We provide both. While we have a range of successful standard models (with diameters from 1000mm to 2600mm), we specialize in engineering custom solutions. We can customize the in-feed/out-feed design, the number of decks, the cleaning system, the base frame, and other features to integrate seamlessly into your existing production line or meet unique process requirements.
Ja, we strongly encourage it. We offer free material testing services at our facility or can arrange a test with a local partner. This allows us to determine the optimal machine size, screen configuration, and settings (speed, angle) to achieve your specific grading goals, ensuring the solution meets your expectations.
