Industrial Drying Plant with Intelligent Energy Management
SWISS COMBI Belt Dryer
The SWISS COMBI belt dryer gently dries biomass, wood chips, sawdust and other organic bulk materials using hot air.
SWISS COMBI
Clean and Efficient Drying
We develop custom drying systems for organic bulk goods, biomass, fermentation residues, or manure. Customers from over 50 countries trust in our Swiss engineering knowledge and experience. We are your partner for industrial drying systems.
Realized systems
500+
Number of countries
56
Number of industries
15
Years of experience
60+
Get to know our dryers
High-Performance Rotary Dryer for Animal Feed Production
SWISS COMBI ecoDry Rotary Dryer
The SWISS COMBI ecoDry rotary dryer is an indirect-fired rotary dryer designed for use in feed production.
Efficient - Odorless - Low-emission
ecoFertiliser Plant
The SWISS COMBI ecoFertiliser Plant (eFP) processes liquid and solid digestate from biogas plants into marketable fertiliser granules or pellets.
News from SWISS COMBI
How can liquid digestate be dried?
Biogas plants generate liquid digestate. The larger the plant, the more digestate is produced – and it all needs to go somewhere. Our solution: process the liquid digestate into fertiliser granules and sell them!
The new low-temperature belt dryer from Schweizer Zucker AG is ready for operation
At the end of August, everything was in place: just in time before the start of this year’s sugar campaign, we handed over the new low-temperature belt dryer (LTD) to Schweizer Zucker AG.
How whey first becomes energy and then fertiliser
Large dairies can use whey to produce biogas and then sell the resulting liquid digestate, once dried, as an organic granular fertiliser. This way, a by-product becomes a source of energy and subsequently an additional revenue stream.
Drying solutions by raw materials
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- Alfalfa
- Grass
- Forage corn
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- Wood shavings
- Sawdust
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- Wood Chips
- Forest Chips
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- Corn Mash
- Wheat Mash
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- Pomace
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- Liquid Digestate
- Press Water
- Manure
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- Refuse-Derived Fuels (RDF)
- Alternative fuels (AF)
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- Solid Digestate
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- Slaughterhouse By-products
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- Sugar Beet Pulp
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- Bagasse (Sugar Cane)
When it comes to drying, there are often more possibilities than you might think. We develop and build systems for a wide variety of raw materials - see the list above. But we can do more. Do you have a new task for us? We would be happy to discuss the possibilities with you in order to find the right drying solution for you as well.
SWISS COMBI Who we are.
Quality from Switzerland
About us
SWISS COMBI – W. Kunz dryTec AG mit Sitz in Dintikon, Aargau, ist ein Schweizer Familienunternehmen. Das innovative KMU wird bereits in dritter Generation durch die Familie Kunz geleitet. Seit seiner Gründung im Jahr 1959 hat das Unternehmen seine Zukunftsfähigkeit immer wieder unter Beweis gestellt und Produktinnovationen lanciert, die ein im Markt existierendes Problem zu lösen vermochten.