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A kind of multiple organic extraction device and method

An extraction device and multiple technologies, applied in separation methods, chemical instruments and methods, solvent extraction, etc., can solve the problems of low purity of extracted products, waste of solvents, and poor temperature control, saving separation and inspection time and reducing raw materials. Waste, overcoming complex effects of heating

Active Publication Date: 2020-09-11
ZHEJIANG FORESTRY UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the extraction of natural products is generally carried out by a single device and one step to extract one organic matter. The operation process is cumbersome, time-consuming, and the extraction rate of raw materials is low, resulting in a large amount of waste of raw materials.
During the extraction process, it is difficult to control the dissolved amount, resulting in a large waste of solvent; due to poor temperature control, the purity of the extracted product is not high

Method used

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  • A kind of multiple organic extraction device and method
  • A kind of multiple organic extraction device and method
  • A kind of multiple organic extraction device and method

Examples

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Effect test

example 1

[0051] In this example, various organic substances in peppers were extracted. First dry 500g of chili and mash it. Open the top cover of the raw material pool, put the pretreated material in the raw material pool 102; place the raw material pool 102 loaded with the material in the dissolution pool, and the raw material pool is located in the lower cuboid processing pool. Inject solvent into ethanol through the solvent inlet on the back; start the ultrasonic wave source device through the controller, and ultrasonically oscillate and pulverize the material, while the material is completely soaked in the extraction solvent; repeatedly turn on the microwave wave source device intermittently through the controller to perform microwave frequency conversion extraction, so that The substance in the pepper is dissolved in the solvent passed through. Turn the screw 104 so that the raw material pool is completely located in the accommodation area. Next, the microwave wave source device...

example 2

[0056] In this example, various organic substances in peppers were extracted. First dry 1000g of chili and mash it. Open the top cover of the raw material pool, put the pretreated material in the raw material pool 102; place the raw material pool 102 loaded with the material in the dissolution pool, and the raw material pool is located in the lower cuboid processing pool. Inject solvent into ethanol through the solvent inlet on the back; start the ultrasonic wave source device through the controller, and ultrasonically oscillate and pulverize the material, while the material is completely soaked in the extraction solvent; repeatedly turn on the microwave wave source device intermittently through the controller to perform microwave frequency conversion extraction, so that The substance in the pepper is dissolved in the solvent passed through. When the induction system of the microwave sensor detects that the solubility of capsanthin in ethanol in the dissolution pool reaches t...

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Abstract

The invention discloses a multiple organic extraction device and method. The multiple organic extraction device comprises a cattail fan leaf-shaped glass purifier and a dissolver, wherein the dissolver comprises an L-shaped dissolving tank; a raw material tank capable of moving up and down is arranged inside the dissolving tank; the left side wall and the right side wall of the dissolving tank arean ultrasonic wall and a microwave wall respectively; the cattail fan leaf-shaped glass purifier comprises a cattail fan leaf-shaped reflowing unit and a condenser; the cattail fan leaf-shaped reflowing unit comprises a reflowing pipe and a condensing pipe. Through combination of ultrasonic and microwave, simultaneousness of crushing and extraction is achieved; through once microwave and once separation, simultaneous separation of various organic matters is achieved; a cattail fan leaf-shaped extractor has the triple action of condensing, reflowing and siphoning, so that efficient utilizationof a raw material is achieved; through an automatic process of microwave sensing control and temperature sensing control, the manual operation is simplified, the efficiency is improved and the cost is reduced.

Description

technical field [0001] The invention relates to a multiple organic extraction device and method for simultaneous multiple separation and extraction by ultra-microwaves. Background technique [0002] Existing purifiers that are widely used in separation can only simply extract one substance, and the extraction and dissolution time is long. Most of them use ordinary heating, which requires a long heating time, and the separation and purification of substances is slow. In terms of raw material crushing technology, the degree of crushing is too low, and most of the raw materials cannot be dissolved when soaked in a solvent, so that the efficient utilization of raw materials cannot be achieved. Moreover, the existing separation and purification technology can only gradually separate various organic substances in one raw material, and the extraction efficiency is low and the operation is complicated. The invention can improve the utilization rate of the raw material from raw mate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D11/02
CPCB01D11/02B01D11/0265
Inventor 郭明冯润萍卢闻君胡莹露胡智燕肖朝耿夏其乐
Owner ZHEJIANG FORESTRY UNIVERSITY
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