Bühler
This article introduces the features, specs, and materials that can be processed with Bühler’s OTW Series, which helps improve productivity in food processing.
https://www.buhlergroup.com/global/en/homepage.html
Features of Bühler
Bühler is an industrial machinery manufacturer with operations in North America. Users can improve production line efficiency and reduce operating costs through advanced engineering technology, helping strengthen their competitive position.
Features of
Bühler’s OTW Series
[PDF]https://dam.buhlergroup.com/asset/34a34a5c76dd4d4ab54fb23a775fe9bd/Flyer_VN_DR_Fluid_Bed_Dryer_OTW_A4.pdf
This system uses proprietary pulse air and paddle conveyors instead of vibrating pans to fluidize materials evenly and enable precise control of residence time. It helps improve drying and cooling efficiency while reducing energy consumption. Instead of shaking the machine, it uses rhythmic pulses of air with varying intensity to lift and move the materials, helping reduce metal fatigue and maintenance demands.
| Dimensions | L: 75.6–197.9 in (1,919–5,028 mm) W: 31.9–70.2 in (810–1,784 mm) H: 52.7–101.7 in (1,338–2,584 mm) *Varies by model |
|---|---|
| Materials That Can Be Processed | Cereals / grains / proteins / flour Special materials / pellets / flakes / extruded products / granules |
Bühler Product Case Studies
Not listed on the official website
Summary of Bühler
The OTW Series uses proprietary pulse air to fluidize materials evenly and precisely control residence time. Because it does not shake the machine, it helps prevent metal fatigue and equipment failure, making it a beneficial solution for U.S. manufacturers seeking to reduce maintenance demands and energy consumption.
Success in material processing depends on the quality of your drying. Choosing a low-cost machine often leads to hidden losses—such as material breakage, inconsistent drying, or increased cleaning cycles—that erode your profits.
For precision materials like semiconductors, EV batteries, and pharmaceuticals, drying quality directly impacts yield. By prioritizing high-performance systems that ensure material integrity, you can eliminate these issues and significantly reduce long-term production costs.
This website introduces the ideal drying solutions to optimize your yield and profitability.
Manufacturer Information
| Company Name | Bühler Group |
|---|---|
| Headquarters Address | Head Office: Gupfenstrasse 5, 9240 Uzwil, Switzerland USA office: 100 Aeroglide Dr., Cary, NC, USA |
| Official Website | https://www.buhlergroup.com/global/en/homepage.html |
Electronics Manufacturing
- Barium titanate
- Silicon carbide
- Alumina
(VH Type)CHUO KAKOHKI (JPN)
(https://www.chuokakohki.co.jp/dryer.html)
- Ideal for Purity-critical materials like SiC. Sliding-part-free design prevents contamination, while vacuum drying protects against thermal degradation.
- Precision developed through more than 200 drying tests each year*1 delivers uniform drying while preserving material properties, contributing to high-quality semiconductor production and improved productivity.
Fuel Production
- Coal
- Aggregates and industrial sand
- Wood chips
(https://carriervibrating.com/equipment/dryers/)
- Unique electronic control automatically adjusts to different drying times based on the type and condition of minerals and sand.
- Vibration intensity and feed speed adjust according to moisture content and viscosity, helping reduce variation in moisture content.
Food Manufacturing
- Granulated food powders
- Active pharmaceutical ingredients
- Plant-based protein
(https://www.witte.com/new-food-grade-process-equipment-integrates-drying-classifying-and-fines-collection-in-a-single-sanitary-sound-attenuated-pilot-sized-unit/)
- Most structural materials are made of stainless steel. Hygienic design that meets USDA, FDA, and 3-A standards*2.
- Tool-free disassembly enables easy cleaning and inspection across drying, cooling, and classification sections—supporting efficient maintenance and contamination prevention.
*1 from official Website (https://www.v-dryer.jp/dryingtest.html)
*2 Related to contact with food and dairy products.