TWI243718B - Fruit weight sorting and screening machine - Google Patents

Abstract

This invention relates to a fruit weight sorting and screening machine, including: a machine chassis having a microprocessor controlled device; a distributing and screening device provided on the machine chassis, the screening device having a circular fixed tray provided on the machine chassis, and a circular rotary tray provided beneath the fixed tray and driven by a power output supply, the fixed tray having an external annular ring provided with electromagnetic controllers at falling notches corresponding to the respective hoppers for controlling opening/closing operation, wherein the falling notches of the fixed tray next to a distributing device are sequentially provided with a control notch and an electronic weight measuring device, the control notch being provided with an electromagnetic guide controller controlled by the microprocessor. As such, the screening machine only requires a single electronic weight measuring device to achieve the effect of weighing, sorting and screening so as to reduce the cost. Furthermore, the electronic weight measuring device is combined with the microprocessor control to allow self-calibration so as to ensure precise sorting and screening.

Description

1243718 The upper part of the outer clothing port P between the fixed plate and the collecting hopper is fixed on the rotating plate by its fixing seat. The rod on the fixed seat has a bearing and a bearing plate at one end, and the abutment of the other end bears against it. Outside the fixed plate and the bottom of the heart, the electronic weight measuring device is set at the weight measuring gap of the solid plate, and the electric cold lead controller is set on the machine corresponding to the control gap. A baffle located in the blanking gap is connected in parallel. The electronics: the weight, the electromagnetic guidance controller, the electromagnetic controller and the power output of the machine are electrically connected to the microcomputer control device; The plate is fixed near one end of the blanking opening

On the fixed plate, a guide plate is provided at an interval below the fixed plate. The guide plate extends from the side of the control gap adjacent to the weight measuring gap to the entire bottom surface of the weight measuring gap, and is between the fixed plate and the There is a gap between the guide plates, so that the 'Yanhai electromagnetic guidance controller can control the free end of the baffle to tilt to the end of the guide plate', so that the bearing of the driven rotating member can be resisted. The tablet moves to the bottom of the guide plate through the inclined baffle without passing through the weight of the electronic weight measuring device at the rear.

XI. Schematic: See page 17