Figure 10
From: Design and experiment of a combined peeling machine for water chestnut

Principle of friction peeling (1) Friction belt I; (2) Water chestnut; (3) Friction belt II; vI > vI; vI is the velocity direction of the friction belt I; vII is the velocity direction of the friction belt II; vIII is actual running direction of water chestnut; ωIII is actual angular velocity direction of water chestnut.