Organic waste treatment plant

with separatorswith shredder

Our products and services range from mobile machines for open composting systems, to large plants with stationary machines for preparing and packaging the final product. Gentle shredding Low-speed machines like the Crambo or high-speed ones like the Axtor are used for shredding. Both types can be adjusted to output the desired particle size, using the appropriate screen baskets and teeth. This step can be enclosed or open-air, depending on the input material and local conditions. Cleaning and mixing Drum screens, Multistar star screens and Flowerdisc disc separators seperate off contraries and noncom- postable fractions. At windrow composting the mater- ial is mixed with structure material and screen oversize during the layered build-up with a wheel loader and homogenized in subsequent mixing with a turner. Open or closed The input material and the associated limiting factors also decide for the rotting process whether it is con- ducted closed, i.e. in an indoor part ofthe system, or open as windrow composting. The first phase of the process often takes place in a closed system with vendilation and outlet air treatment. Windrow composting Turning compost with a Topturn compost turner im- proves ventilation, enables re-watering and ensures mixing of the different rotting areas in the windrow. The process is generally complete after 6 to 12 weeks. Klassieren durch Siebung To attain a product of uniform particle size, and to separate off any contraries still present, the compost is screened. Komptech has a wide range of mobile and stationary drum and star screening machines for this process.