A device for decocting and filtering traditional Chinese medicine

Abstract

The invention relates to a traditional Chinese medicine decocting and filtering device. The traditional Chinese medicine decocting and filtering device comprises a kettle body and a kettle lid placedabove the kettle body. The kettle lid is provided with a rotating shaft vertically penetrating through the kettle lid, a spiral groove is arranged in an outer edge surface of the rotating shaft, the kettle lid is provided with a push rod matched with the spiral groove, the push rod is placed in the spiral groove, the inner side of the kettle body is provided with a bottom-closed filter ring coaxially arranged with the rotating shaft, the bottom of the filter ring is provided with a plurality of downward protruding positioning columns, a plurality of positioning holes corresponding to the positioning columns are arranged in the kettle body, the positioning columns are inserted into the positioning holes, the lower end of the rotating shaft is provided with a pressure plate coaxially arranged with the rotating shaft and placed inside the filter ring, the inside of the filter ring is equipped with a bottom plate rotating coaxially with the filter ring, the bottom plate is provided with aplurality of vertical shafts placed above the bottom plate, the upper ends of the vertical shafts slidably penetrate the pressure plate and are screwed with nuts placed above the pressure plate; the outer side of the filter ring is provided with a lantern ring coaxially arranged with the filter ring, and an upper end surface of the lantern ring is provided with a plurality of circumferential grooves coaxially arranged with the lantern ring.

Description

technical field [0001] The invention relates to the technical field of preparing traditional Chinese medicine liquid, in particular to a traditional Chinese medicine decocting and filtering device. Background technique [0002] The traditional Chinese medicine liquid production method is cumbersome to operate. In order to ensure the full contact between the medicine and the water, and to prevent the medicine from sticking to the bottom of the pot, the whole production process needs to constantly lift the pot lid to check and stir, which is extremely inconvenient to operate. The medicinal liquid needs to be filtered; and because the traditional Chinese medicine medicinal liquid generally contains more impurities, especially there will be a large amount of fine sediment at the bottom of the medicinal liquid, the simple filtration method can only filter the impurities, and cannot guarantee that the fine particles of the sediment effectively filter out. [0003] In addition, af...

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Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies in the prior art, the present invention provides a traditional Chinese medicine decoction filter device to solve the problems of inconvenient operation and unsatisfactory filtering effect in the process of making Chinese medicine liquid, and at the same time, it can make the adsorption on the medicinal materials Effective discharge of liquid on the

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