Traditional Chinese medicinal material reflux extraction tank

Abstract

The invention particularly relates to a traditional Chinese medicinal material reflux extraction tank, belongs to the technical field of traditional Chinese medicinal material extraction devices, and aims to provide a high-efficiency traditional Chinese medicinal material reflux extraction tank. A heater is connected to a reflux extraction tank body, and a cooler is mounted at the upper end of the reflux extraction tank body; and a material bearing frame is rotatably arranged in the reflux extraction tank body, the upper end of the material bearing frame is fixed to the lower end of a rotating shaft, the other end of the rotating shaft is coaxially fixed to an output shaft of a motor fixed to the upper end of the reflux extraction tank body, the lower portion of the reflux extraction tank body is connected with a liquid discharging pipe, the liquid discharging pipe is communicated with a liquid storage tank A, and a drainage pipe is communicated with the liquid storage tank A. A water pump is mounted on the drainage pipe, the drainage pipe is communicated with a reflux pipe, and the reflux pipe is communicated with a liquid inlet in the upper end of the reflux extraction tank body; the extraction speed of the medicinal materials can be increased, and full extraction of effective components of the medicines is facilitated.

Description

technical field [0001] The invention belongs to the technical field of extraction devices for Chinese herbal medicines, and in particular relates to a reflux extraction tank for Chinese herbal medicines. Background technique [0002] In the process of pharmacy, it is necessary to extract the essence of medicinal materials from medicinal materials. The extraction of active ingredients of traditional Chinese medicine is an important unit operation in the production process of traditional Chinese medicine. The process characteristics, selection of process flow and equipment configuration are directly related to the effective The quantity and quality of ingredients further affect the quality and economic benefits of products. In a broad sense, extraction of traditional Chinese medicine is also called separation, which refers to the whole process of starting from the raw materials of Chinese medicinal materials, going through one or more operating procedures, and finally obtainin...

AI Technical Summary

Problems solved by technology

In this way, the medicinal materials need to be filtered repeatedly. Since the medicinal materials themselves have a large volume, the filtration is labor-intensive and time-consuming, and the addition of solvents is repeatedly refluxed for extraction.

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