The Tolsma-Grisnich Roller Dryer dries tuberous and bulbous crops using felt-covered drying rollers. It offers efficient, product-friendly dry cleaning.

Used for drying tuberous and bulbous crops.
Forms part of the processing line, usually after the washer or Combi-washer.
Part of the Tolsma-Grisnich wet cleaning process; after drying, the product can be further processed.

Wet product from the washing installation is transported over drying rollers, with felt layers absorbing moisture as the rollers turn.
A wring roller at the bottom of the machine extracts moisture from the felt layers.
A frequency controlled motor adjusts the roller speed according to the measure of cleaning required.
The measure of cleaning depends on the amount of potatoes transported and the number of rollers: more rollers produce a drier product.

To contact Tolsma about Roller Dryer use Get a quote.

Used for drying tuberous and bulbous crops.
Forms part of the processing line, usually after the washer or Combi-washer.
Part of the Tolsma-Grisnich wet cleaning process; after drying, the product can be further processed.

Wet product from the washing installation is transported over drying rollers, with felt layers absorbing moisture as the rollers turn.
A wring roller at the bottom of the machine extracts moisture from the felt layers.
A frequency controlled motor adjusts the roller speed according to the measure of cleaning required.
The measure of cleaning depends on the amount of potatoes transported and the number of rollers: more rollers produce a drier product.