Screening technology
Vibrating screening machine
The vibro screener uses vertical vibration motors for high-frequency motion in a circular body. It classifies powders, granules and solid-liquid mixtures on several decks with a small footprint.
Confirm price, delivery and installation
Operating principle
One or two vertical motors generate high-frequency vibration. Amplitude is adjustable so throughput and residence time match the feed. Bouncing balls or brushes under the decks keep apertures clear. The closed housing limits dust; stainless steel is available for hygienic processes.
Where this machine is used
This vibro screening machine classifies in food, chemical, pharma, paint, ceramic and mineral plants – as powder, granules or solid-liquid separation.
Industries
Tumbler or vibrating screening machine?
Both machines classify bulk solids but create different product movements. This table is an initial guide; selection is made from actual material and process data.
| Tumbler screening machine (gyratory) | Vibrating screening machine (vibro) | |
|---|---|---|
| Motion | Predominantly horizontal circular motion with a long screening path | High-frequency vibration in a compact circular screen |
| Typical objective | Gentle fine and multi-fraction classification across multiple decks | Compact safety screening and classification; depending on configuration, also solid-liquid separation |
| Material behaviour | A first option to assess for dry, free-flowing and sensitive powders or granules | For powders, granules and suspensions; configuration follows the separation target and product condition |
| Decision data | Material, moisture, bulk density, size distribution, throughput, fractions and installation space | Material, moisture, bulk density, size distribution, throughput, fractions and installation space |
Machine in operation
Advantages
High-frequency drive with adjustable amplitude
Compact circular screen body
Multi-deck classification and solid-liquid separation
Ball or brush anti-blinding
Technical data
Capacity
On request
Screen area
On request
Motor power
On request
Number of decks
On request
Options
- Stainless-steel version
- Additional decks
- Ball or brush cleaning
- Closed housing with nozzles
Industries
- Food
- Chemicals & paint
- Pharma
- Ceramics & metal powder
- Minerals
Material options
- Food and chemical powders
- Granules
- Metal and ceramic powders
- Solid-liquid mixtures
Frequently asked sizing questions
What is a vibrating screening machine used for?
It is used for compact safety screening, classification and, depending on configuration, solid-liquid separation of powders, granules and suspensions. Configuration depends on material, cut point and throughput.
Tumbler or vibrating screening machine?
The vibrating screen is compact and high-frequency. The tumbler screener provides a long, gentle path for precise fine classification. Material trials and process data determine the more economical principle.
Which data should be included in the quote request?
Please provide material, moisture, bulk density, feed and target size, capacity, operating hours, required fractions and available installation height. For solid-liquid separation, liquid, concentration and temperature are also required.
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Information for a reliable technical assessment
Complete process data helps us assess the machine, options and scope of supply more precisely.
- Feed material or workpiece and required process result
- Initial condition, target quality and required capacity or cycle time
- Operating conditions such as moisture, temperature, abrasion or hygiene requirements
- Available installation space and mechanical, electrical or process interfaces
- Required scope of supply and technical documentation
Have the machine sized for your process
Tell us the feed material, feed and target particle size, required capacity and operating time. We will assess the technically suitable configuration.