A weighing machine
By combining a volumetric hopper with rolling wheels, the problem of unstable accuracy and slow speed of weighing machines for soft materials such as rice noodles has been solved, achieving efficient and accurate weighing results.
CN224427931UActive Publication Date: 2026-06-30QINGDAO GUMIQI AUTOMATION EQUIP CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO GUMIQI AUTOMATION EQUIP CO LTD
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-30
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Figure CN224427931U_ABST
Abstract
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.
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