SWISS COMBI Belt Dryer LTD

Efficient - Silent - Multifunctional

With more than 100 installations worldwide SWISS COMBI belt dryers have proven their reliability. Its modular design permits a broad field of applications for drying different kinds of bulky biomass utilizing low temperature (waste) heat from other processes, e.g. co-generation or heat recovery from rotary drum dryers.

A SWISS COMBI belt dryer allows water evaporations between 1 and 20 t/h. Products can be dryed down to a residual moisture of 2%.

Advantages

  • Utilization of low temperature (waste) heat, such as hot water, condensate, saturated steam or directly hot gas/air
  • Low level of emission, no further exhaust air treatment necessary
  • Gentle low temperature drying for highest product quality
  • Low electrical power consumption
  • Automated operation
  • High availability
  • Low maintenance cost
  • For a large variety of free flowing products

Dried products

  • Wood particles, chips, saw dust for pelletizing/briquetting
  • Wood particles for particle board
  • Wood shavings for animal bedding
  • Bark
  • Forest residues
  • Biomass as fuel
  • Sugar beet pulp
  • Bagasse
  • Animal feed (grass, alfalfa, shredded corn)
  • Corn germs
  • Pomace

Principle

Mein Bild

(click on the image for YouTube animation)

1. Wet product 
2. Feeding screw 
3. Even product layer
4. Dry product (screw)
5. Heat exchangers
6. Main fan

7. Discharge screw
8. Recycling screw
9. Distribution screw II
10.Cleaning brush
11.Belt washing device

Samples of realized installations

Poland (2018)
Poland (2018)

Product: Sugar beet pulp
Dimension: 2x 7.2m x 45m
Water evaporation: 20t/h

China (2017)
China (2017)

Product: Wood flakes
Dimension: 7.2m x 52m
Water evaporation: 18t/h

Switzerland (2016)
Switzerland (2016)

Product: Forest residues
Dimension: 6 m x 34 m
Water evaporation: 8.6 t/h

UK (2016)
UK (2016)

Product: Wood chips G30/G50
Dimension: 6 m x 34 m
Water evaporation: 7.0 t/h

UK (2016)
UK (2016)

Product: Wood shawings
Dimension: 6 m x 23 m
Water evaporation: 7.1 t/h

Romania (2016)<br/>
Romania (2016)

Product: Saw dust
Dimension: 7.2 m x 64 m
Water evaporation: 17 t/h

Switzerland (2016)<br/>
Switzerland (2016)

Product: Saw dust
Dimension: 6 m x 17 m
Water evaporation: 4.4 t/h

Latvia (2016)
Latvia (2016)

Product: Saw dust & Wood Chips
Dimension: 7.2 m x 51 m
Water evaporation: 8.2 t/h

Italy (2015)
Italy (2015)

Product: Saw dust & Wood Chips
Dimension: 6 m x 22 m
Water evaporation: 3.5 t/h

Romania (2015)
Romania (2015)

Product: Saw dust
Dimension: 7.2 m x 64 m
Water evaporation: 17 t/h

Germany (2014)
Germany (2014)

Product: Saw dust
Dimension: 7.2 m x 34 m (2x)
Water evaporation: 9 t/h (2x)

France (2013)
France (2013)

Product: Grass & Alfalfa
Dimension: 7.2 m x 37 m
Water evaporation: 9.5 t/h
 

France (2013)
France (2013)

Product: Saw dust, grass & mais
Dimension: 6 m x 24 m
Water evaporation: 7 t/h

 

Belgium (2013)
Belgium (2013)

Product: Saw dust
Dimension: 7.2 m x 34 m (2x)
Water evaporation: 11 t/h (2x)

 

Germany (2011)
Germany (2011)

Product: Sugar beet pulp
Dimension: 7.2 m x 40 m (2x)
Water evaporation: 30 t/h

Germany (2011)
Germany (2011)

Product: Saw dust
Dimension: 6 m x 14 m
Water evaporation: 3.5 t/h