1results about How to "Fast weighing" patented technology

This utility model relates to the technical field of weighing machines, providing a weighing machine including a coarse weighing mechanism, a fine weighing mechanism, and a weighing hopper. The coarse weighing mechanism includes a coarse material bin, a first conveying mechanism, and a volumetric bin. The first conveying mechanism is located inside the coarse material bin and is connected to the volumetric bin to convey coarsely weighed materials to the volumetric bin for coarse weighing. The weighing hopper is used to receive the coarsely weighed materials controlled and conveyed from the volumetric bin. The fine weighing mechanism includes a fine material bin, a second conveying mechanism, and a roller. The second conveying mechanism is located inside the fine material bin and is connected to the roller. The roller has multiple grooves for accommodating finely weighed materials. The controlled rotation of the roller pours the necessary finely weighed materials from the required grooves into the weighing hopper for fine weighing. This utility model achieves fast and accurate weighing through the volumetric bin and roller, and can also be used to weigh materials such as rice noodles and corn noodles.