Chinese herbal medicine extracting, drying and grinding equipment

Abstract

The invention discloses Chinese herbal medicine extracting, drying and grinding equipment which comprises a Chinese herbal medicine juice extracting device which comprises a squeezing cavity and a medicine cake forming cavity which are correspondingly arranged up and down so as to extract Chinese herbal medicine juice and compress Chinese herbal medicine cakes; the Chinese herbal medicine cake drying device comprises a medicine cake placing channel which is internally provided with a drying area and is used for drying Chinese herbal medicine cakes; the Chinese herbal medicine powder grinding device comprises a grinding base, and the grinding base is concaved inwards to form a medicine cake coarse grinding cavity and a powder accurate grinding cavity so as to conduct secondary grinding to obtain Chinese herbal medicine powder; and the squeezing cavity, the medicine cake forming cavity, the medicine cake placing channel, the medicine cake coarse grinding cavity and the powder fine grinding cavity are sequentially communicated to form a processing system. The device disclosed by the invention is reasonable and neat in structural design, realizes that a large batch of Chinese herbal medicines are simultaneously and strictly treated at multiple stations in a processing treatment system according to a processing flow, perfects the operation integration of extracting Chinese herbal medicine juice, compressing Chinese herbal medicine cakes and grinding Chinese herbal medicine powder, shortens the circulation time consumption among the working procedures, and greatly improves the working efficiency.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for extracting, drying and grinding Chinese herbal medicines. Background technique [0002] In the production and processing of traditional Chinese herbal medicine, the traditional processing method is still retained for further processing, but the processing efficiency of this method is extremely low, requiring a lot of human resources, and each process is greatly affected by the climate, and is prone to mold and deterioration , reduce the effective medicine and quality of medicinal materials, and do not meet the hygiene and safety standards of food processing; at present, many medical institutions have developed some machinery and equipment for rapid processing of Chinese herbal medicines. The device disclosed in the patent has a single function and a relatively complex structure. If Chinese herbal medicines are to be processed continuously, they need to flow t...

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Problems solved by technology

[0002] In the production and processing of traditional Chinese herbal medicine, the traditional processing method is still retained for further processing, but the processing efficiency of this method is extremely low, requiring a lot of human resources, and each process is greatly affected by the climate, and is prone to mold and deterioration , reduce the effective medicine and quality of medicinal materials, and do not meet the hygiene and safety standards of food processing; at present, many medical institutions have developed some machinery and equipment for rapid processing of Chinese herbal medicines. The device disclosed in the patent has a single function and a relatively complex structure. If Chinese herbal medicines are to be processed continuously, they need to flow through the corresponding device intermittently for processing. There are many shortcomings during work, for example: (1) the squeezed residue obtained by pressing contains a lot of juice and cannot be fully squeezed out, the juice output is not good, and there is a problem of incomplete pressing; (2) failure to filter and recover in time The obtained squeezed juice is mixed with a large amount of detritus and impurities, which makes the squeezed juice impure; (3) the squeezed residue cannot be compressed into a block of Chinese herbal medicine cake under the premise of insufficient squeezing, resulting in the residue being easily dropped when it is discharged. , confusion, causing certain pollution; (4) The drying device is only equipped with a single heating device inside the device, and there is no independent division of the heating and drying chambers, and there is no planning for a drying process system with good flow efficiency. The water vapor inside the device cannot be removed in a timely and rapid manner; (5) The drying efficiency cannot be adjusted in combination with strict control of wind speed and temperature, which will easily reduce the effective medicinal properties of the medicinal materials, and it is difficult to ensure that the Chinese herbal medicines are fully dried in a short period of time (6) The grinding device is usually designed as a structure of multiple groups of grinding rollers, which can only be ground in a single direction, and cannot be turned over or finely ground the ground material, and the powder is easily raised during the grinding process, causing A certain waste of resources makes it difficult to meet the requirements of large quantities of fine grinding

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