METHOD FOR DISCRIMINATING TANGERINES AND DEVICE FOR DISCRIMINATING TANGERINES

摘要

PURPOSE: A method and a device for discriminating tangerines are provided to reduce the cost of discriminating work, and to standardize a package of product. CONSTITUTION: The method for discriminating tangerines comprises the steps of: forming a discriminating hole(501); installing discriminators with each different size of hole; and moving tangerines on the conveyor. Thereby, tangerines of a various size is discriminated. A device for discriminating tangerines is composed of a driving roller(2) with a large outer radius, a passive roller(3) with a small outer radius, a roller(4) installed on a support plate, and a thin conveyor(5). The thin conveyor is made of metal or plastic material, and the discriminating holes are formed on the surface of the conveyor. Also, a discharging guide plate is installed the inside of the thin conveyor to form a discharging port forward the side of a main frame(1). A chain pulley is set on one side of a rotating axle(201) of the driving roller. A decelerator(701) of a motor(7) and a chain(8) are connected to each other, and a belt pulley(201b) is set on the other side of the rotating axle to connect the passive roller(3).