Efficient barrel type grinding and screening device for traditional Chinese medicine pharmacy

Abstract

The invention discloses an efficient barrel type grinding and screening device for a traditional Chinese medicine pharmacy. The efficient barrel type grinding and screening device comprises a bottom plate, supports, a conveying mechanism, a grinding mechanism and a screening mechanism. The supports are fixedly mounted at the upper end of the bottom plate. Supporting plates are fixedly mounted on the inner sides of the two vertical supports. The conveying mechanism is arranged at the upper ends of the supporting plates and comprises a second rotary shaft, a conveying cavity, a feeding hopper, aspiral blade, a cutting knife, a stirring rod, an air blower and a heating device. The grinding mechanism is arranged under the supporting plates. The screening mechanism is arranged below the grinding mechanism and comprises a bevel gear A, a bevel gear B, a crankshaft, a connecting rod, a screening plate, a first collection groove and a second collection groove. The efficient barrel type grinding and screening device is novel in design and stable in structure, the crushing process and the drying prices are additionally conducted before grinding, the subsequent grinding efficiency is improved, the grinding effect is good, traditional Chinese medicines which do not meet the standards can be screened out after grinding, the machining procedures are reduced, and the practicability is high.

Description

technical field [0001] The invention relates to the field of grinding, in particular to a high-efficiency cylindrical grinding and screening device for traditional Chinese medicine rooms. Background technique [0002] Traditional Chinese Medicine (TCM) refers to raw medicinal materials used under the guidance of Han traditional medicine to treat diseases. Generally, traditional Chinese medicinal materials pay attention to authentic medicinal materials, which refer to medicinal materials produced in a region with specific natural conditions and ecological environment. Due to the relatively concentrated production, cultivation techniques, harvesting and processing are also particular, so that compared with the same kind of medicinal materials in the Those produced in other regions are of good quality and curative effect. [0003] At present, most traditional Chinese medicine pharmacies use manual grinding of medicinal materials. Manual grinding of medicinal materials has the ...

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Problems solved by technology

[0003] At present, most traditional Chinese medicine pharmacies use manual grinding of medicinal materials. Manual grinding of medicinal materials has the disadvantages of poor grinding effect, low grinding efficiency, and a large amount of manpower and time required for grinding. General Chinese medicinal material grinding and screening devices have high manufacturing costs, complicated operations, The grinding efficiency is low, and after grinding, it is necessary to screen out the required Chinese medicinal materials through other devices, which will increase the labor force

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