DOSING DEVICE AND DOSING SYSTEM FOR POWDERY, LIQUID, PASTY OR CREAMY PRODUCTS, AND DISPENSING MACHINE COMPRISING SUCH DOSING DEVICES OR SYSTEMS

摘要

A device (10) is described for delivering and dosing powdery, liquid, pasty or creamy products comprising: a first duct (5) for entering the product to be dosed; a second outlet duct (9) of the dosed product; an internal recess (12) connected to the first duct (5); at least one pumping element (7, 7a) for dosing the product; a shaft (11, 11a) connected to the pumping element (7, 7a); motor means (6, 6a) connected to the shaft (11, 11a) through a linear actuator (4, 4a); a second pumping element (7a); a second shaft (11a) connected to the second pumping element (7a); and second motor means (6a) connected to the second shaft (11a) through a second linear actuator (4a).