Blending device for menthol preparation and extraction

Abstract

The invention relates to the technical field of menthol preparation, and especially relates to a blending device for menthol preparation and extraction. The blending device comprises a blending box, ahollow shaft motor is arranged at the top end of the blending box, a hollow pipe is mounted at the output end of the hollow shaft motor, a feeding hopper is arranged at the top end of the hollow pipe, a cover plate is arranged at the top end of the feeding hopper, a mounting frame of an inverted-concave-shaped structure is mounted at the top end of the blending box, a driving motor is arranged atthe top end of the mounting frame, a rotating rod is mounted on an output shaft of the driving motor, and the rotating rod penetrates through the feeding hopper and extends into the hollow pipe. Thedefects in the prior art are overcome; and a flow baffle is arranged, a flow groove is formed in the flow baffle, a stirring rod can intermittently penetrate through the interior of the flow groove when rotating in order to make an extracting solution stirred, and the flowing extracting solution can obliquely flow upwards under the blocking of an obliquely-arranged drainage plate, so the extracting solution can be further mixed, and the blending effect is greatly improved.

Description

technical field [0001] The invention relates to the technical field of menthol preparation, in particular to a preparation device for preparation and extraction of menthol. Background technique [0002] Menthol is a chemical agent. Menthol is extracted from the leaves and stems of mint. It is a white crystal with a molecular formula of C10H20O. It is the main component of peppermint and peppermint essential oils. In the world, India is the major producer of natural peppermint. Both menthol and racemic menthol can be used as flavoring agents for toothpaste, perfume, beverage and candy, etc. Menthol needs to be prepared from raw materials before extraction. [0003] However, the traditional preparation device has a single structural design, and the mixing and preparation effect of powdered peppermint and water is poor, which cannot meet the needs of subsequent processing. Contents of the invention [0004] (1) Solved technical problems [0005] Aiming at the deficiencies ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a modulation device for the preparation and extraction of menthol, which overcomes the deficiencies of the prior art, has a simple structure design, and effectively solves the problem that the mixed modulation effect of powdered mint and water is poor and cannot The problem of meeting the needs of subsequent processing

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