A weighing device for processing Chinese herbal medicine and a method thereof

By designing a Chinese herbal medicine weighing device that includes a weighing mechanism and a discharge seat, and adopting a cyclic weighing method that combines cylinder adjustment and electronic valves, the problems of low efficiency and low accuracy of existing equipment are solved, and efficient and accurate weighing and sorting of Chinese herbal medicines are achieved.

CN122237729APending Publication Date: 2026-06-19SHANXI JINHUA LINGRUI AGRICULTURAL SCIENCE & TECHNOLOGY DEVELOPMENT CO LTD
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Patent Information

Application Number
CN202610399263.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-30
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

Existing Chinese herbal medicine weighing equipment suffers from problems such as low efficiency, low accuracy, susceptibility to environmental interference, complex operation, and difficulty in cooperating with pharmaceutical equipment. Furthermore, it cannot classify and process qualified/unqualified Chinese herbal medicines.

Method used

A weighing device including a weighing mechanism, a discharge seat, and a mounting seat was designed. The weighing adjustment disc is adjusted by a cylinder, combined with an electronic valve and a cyclic weighing method. The weighing and feeding are integrated through intermittent meshing drive. After quantitative feeding by the electronic valve, a second weighing is performed to realize the adaptive weighing and classified feeding of Chinese herbal medicines.

Benefits of technology

It improves weighing efficiency, simplifies the operation process, reduces the difficulty of cooperating with pharmaceutical equipment, realizes accurate weighing and sorting of Chinese herbal medicines, and enhances the practicality and functionality of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses a weighing device for processing traditional Chinese medicine (TCM) herbs, belonging to the technical field of TCM herbal weighing equipment. The key technical points are: it includes a weighing mechanism, a discharge seat, and a mounting base installed on the discharge seat for connection to external equipment; wherein the weighing mechanism includes a top plate, a rotating seat, a disc seat, and a weighing adjustment disc disposed inside the rotating seat, whose longitudinal position can be adjusted by a cylinder disposed between the discharge seat and the disc seat. This weighing device works in conjunction with an electronic valve and adopts a cyclic weighing method, effectively combining the intermittent meshing drive feeding method involved in the cyclic rotation with the weight-induced displacement characteristics. While weighing, it also classifies and feeds qualified / unqualified TCM herbs, thus effectively integrating feeding, weighing, and dispensing into a systematic whole, improving weighing efficiency while also reducing the difficulty of cooperating with pharmaceutical-related equipment to a certain extent.
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