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Tianjin Bohai Xinmao Pharmaceutical Equipment Co., Ltd
Analysis of the process flow of hydraulic shearing machine for traditional Chinese medicine
Date: 2025-11-04Read: 8
The hydraulic shearing machine for traditional Chinese medicine is a cutting equipment designed specifically for the processing of Chinese medicinal materials. It is mainly used to cut Chinese medicinal materials such as roots, vines, branches and leaves into segments or sheets that meet the processing or extraction requirements. With the stable force driven by hydraulic pressure, it adapts to the diverse characteristics of Chinese medicinal materials and reduces material breakage or fiber entanglement problems during the shearing process. Understanding its process flow can ensure standardized cutting operations and uniform product specifications, meeting the quality requirements for subsequent processing of Chinese medicinal materials.
1、 The core process flow of hydraulic shearing machine for traditional Chinese medicine
The process of hydraulic shearing machine for Chinese medicinal materials revolves around "material pretreatment - precise feeding - hydraulic shearing - finished product collection". Each link needs to be adjusted according to the characteristics of Chinese medicinal materials to ensure a balance between cutting effect and efficiency:
1Pre treatment of traditional Chinese medicinal materials
Firstly, sort the raw materials and remove impurities from the Chinese medicinal materials to avoid them affecting the cutting accuracy or damaging the components; Subsequently, based on the morphology and hardness of traditional Chinese medicinal materials, the excessively long rhizomes were segmented and cut to fit the size of the feeding port; Medicinal herbs with high moisture content should be moderately dried or air dried to control their moisture content. After pretreatment, ensure that the morphology of the herbs is regular and there are no obvious foreign objects.
2Accurate material feeding process
Evenly place the pre processed Chinese medicinal materials into the feeding hopper and smoothly transport them to the cutting area through the lower conveying device to avoid excessive feeding at once and blockage; For resilient rattan medicinal herbs, auxiliary pressing structures can be used to fix them and prevent displacement during transportation; The feeding speed needs to be matched with the cutting rhythm, gradually adjusted according to the quantity of herbs cut in a single time, balancing efficiency and stability.
3Hydraulic driven shearing process
After the medicinal herbs are delivered to the cutting area, the hydraulic system starts to push the cutting blade holder, and the cutting is completed through the combination of the cutting blade and the fixed blade; Adaptive adjustment of hydraulic force for different textures of medicinal materials: When cutting hard medicinal materials, the force increases steadily to ensure a smooth cross-section; When cutting softer medicinal herbs, the force should be moderately reduced to avoid morphological damage; After cutting, reset the blade holder and wait for the next batch of medicinal herbs to form a continuous cycle.
4Finished product screening and collection process
The cut finished product falls into the screening device through the discharge port, and different specifications of finished products are separated by vibration or screening screen to remove fine particles; Finished products that meet the specifications are placed in clean containers, and the debris is collected and processed centrally; Regularly check the shape of the finished product during collection, and promptly shut down for adjustment if any problems are found; After all cutting is completed, clean all areas of the equipment to avoid residual medicinal materials affecting the next batch of processing.
