Plant Chinese herbal medicine liquid distillation extraction device

Abstract

The invention belongs to the technical field of distillation extraction, and particularly relates to a plant Chinese herbal medicine liquid distillation extraction device. In view of the problems of dust falling and non-adjustable angle in the prior art, proposed now is the following scheme, the device comprises a protection box, the top of the protection box is of an opening structure; two sliding covers are slidably mounted at the top of the protection box, the two sliding covers are matched with the protection box, and sliding grooves are formed in the two sliding covers; sliding blocks arefixedly installed on the two sides of the top of the protection box and matched with the sliding grooves; a first rotating groove is formed in the inner wall of the bottom of the protection box and located in the middle of the inner wall of the bottom of the protection box; a rotating rod is rotatably installed in the first rotating groove; and second rotating grooves are formed in the inner walls of the two sides of the bottom of the protection box. An angle-adjustable connecting rotating shaft is stored in the protection box, and falling ash is prevented from entering the protection box toa great extent; and an angle adjusting device is provided with a rotating ring, and the angle can be adjusted by rotating the rotating ring.

Description

technical field [0001] The invention relates to the technical field of distillation and extraction, in particular to a device for distillation and extraction of plant Chinese herbal medicine liquid. Background technique [0002] In the field of extraction of natural active components, it is often necessary to use an extraction device to extract the roots, stems, and leaves of natural Chinese herbal medicinal plants, so that the active ingredients in the roots, stems, and leaves of the herbal plants are dissolved in the extractant, so as to realize the extraction of active components. points extraction. [0003] The patent with the application number CN201621275478.6 discloses a device for distilling and extracting plant Chinese herbal medicine, which includes a horizontally placed extraction tank, evaporator, collection tank and purification tank. The left end of the extraction tank is connected to the evaporator by a pipeline, and the right end of the extraction tank is Th...

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Problems solved by technology

[0004] However, when this patent is not in use, there is no good anti-ashing measure, which leads to the fact that the substance extracted by distillation is not pure enough when it is used, resulting in the need for distillation and extraction again, which is wasteful and inefficient. During the distillation extraction process, There is no condensing tube angle adjustment device, and the liquid flow rate is too fast or too slow during the distillation extraction process, resulting in condensation errors

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