| 摘要 |
A combination weigher of the present invention comprises a plurality of weighing hoppers which are arranged in a circular shape and are each configured to discharge the products selectively in one of two directions, a collecting chute which is configured to gather the products which have been discharged from the weighing hopper in the inward direction and to discharge the products, a recycle conveyor configured to convey the products which have been discharged from the weighing hoppers in the outward direction and have been loaded onto the recycle conveyor, a discharge means which is configured to discharge the products from the recycle conveyor; a combination calculation means which is configured to determine a discharge combination, a recycle hopper determination means configured to determine a weighing hopper whose products should be recycled, and a control means configured to cause the weighing hoppers selected to form the discharge combination to discharge the products in the inward direction, and to cause the weighing hopper determined by the recycle hopper determination means to discharge the products in the outward direction.
|
