Extracting pot with homogenization baffle plate

Abstract

The invention discloses an extracting pot with a homogenization baffle plate. The extracting pot with the homogenization baffle plate comprises a baffle plate, liquid spraying pipes and gas passing pipes, wherein a baffle plate which separates an inner cavity of a pot body into an upper part and a lower part is horizontally arranged close to a material inlet and in the pot body; the downward liquid spraying pipes are distributed circumferentially on the baffle plate; the rest part of the baffle plate is provided with upward gas passing pipes, and the upper edges of the gas passing pipes are higher than the material inlet; the upper ends of the liquid spraying pipes are provided with inlets and the lower ends of the liquid spraying pipes are provided with outlets, and the inner diameters of the liquid spraying pipes reduce gradually from the inlets to the outlets; the outlets of the liquid spraying pipes are oblique downwards, and each outlet of the liquid spraying pipes forms a 45-degree angle with the direction of the tangential speed in the clockwise rotation of the liquid spraying pipes on the circumference, or each outlet of the liquid spraying pipes forms a 45-degree angle with the direction of the tangential speed in the anticlockwise rotation of the liquid spraying pipes on the circumference; and the inner diameters of the gas passing pipes are greater than the inner diameters of the inlets of the liquid spraying pipes. Liquid and solid medicinal materials in the extraction pot are mixed uniformly; effective active components in medicinal materials can be extracted rapidly and fully; and the extraction efficiency of the extraction pot is improved.

Description

technical field [0001] The invention relates to an extraction tank with a homogenizing partition and belongs to the technical field of pharmaceutical equipment. Background technique [0002] In the field of pharmaceuticals, it is usually necessary to use extraction tanks to extract the active ingredients from the medicinal materials. The structure of the existing extraction tanks generally includes a tank body. The operating principle of the liquid port and slag discharge port is: put the medicinal material and solvent (usually water or ethanol) into the extraction tank through the feed port to mix, and then pass steam into the heating interlayer or directly into the tank Steam heats the mixture. During the heating process, the active ingredients are gradually separated from the medicinal materials and dissolved into the solvent to form a medicinal liquid. After a period of heating, the extraction is completed, and the medicinal liquid is directly discharged from the liquid ...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the solvent or circulating medicinal liquid entering the tank in the prior art cannot be fully mixed and contacted with the medicinal material, so the active ingredients in the medicinal material cannot be extracted quickly, which reduces the extraction efficiency of the extraction tank; and Propose an extraction tank with a homogenized partition that can make the solvent or circulating medicinal liquid fully collide and contact with the medicinal materials, so that the active ingredients in the medicinal materials can be quickly extracted

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