COMBINATION SCALE

摘要

This invention relates to a combination scale including an ejector to be supplied with compressed air to ventilate a central cabinet of the combination scale, wherein an interior of the central cabinet and a suction port of the ejector are connected to and communicating with each other.

主权项

1. A combination scale comprising:
a cabinet; a plurality of hoppers arranged around the cabinet to receive articles to be weighed thrown therein, the hoppers having gates; driving units that open and close the gates of the hoppers; weighing units that weigh the articles thrown in the hoppers, the driving units and the weighing units being housed in the cabinet; and an ejector to be supplied with compressed air to ventilate the cabinet.