Kuorinkone

Kuorinkone is a Finnish term that translates to "peeling machine" or "bark remover." It generally refers to a mechanical device designed to strip bark from logs or timber. These machines are commonly used in the forestry and pulp and paper industries to prepare wood for further processing.

The primary function of a kuorinkone is to remove the outer bark layer from trees. This is often a necessary step before wood can be efficiently pulped, chipped, or sawn. Removing bark improves the quality of the final product, as bark can contain impurities that negatively affect paper strength or processing efficiency. It also helps to prevent the spread of insects and diseases that can infest the bark.

There are various types of kuorinkone designs, each suited for different applications and log sizes. Some machines use rotating discs or chains with knives to scrape off the bark, while others employ high-pressure water jets to achieve the same result. The specific mechanism depends on factors such as the species of tree, the size of the logs, and the desired level of bark removal. These machines are integral to the efficient processing of timber in industrial settings.