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Green processing method of Gynostemma pentaphylla

A processing method and technology of Gynostemma pentaphyllum, applied in the processing of ultra-fine Gynostemma pentaphyllum, industrialized production process, green, green processing field of Gynostemma pentaphyllum, can solve the problem of coarse particles affecting taste and absorption efficiency, no re-classification treatment, and wide particle size distribution of Gynostemma pentaphyllum powder. and other problems, to achieve the effect of significant efficacy, fine particle size and easy absorption

Inactive Publication Date: 2012-08-15
沈志刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0015] (3) Existing patent "a kind of Gynostemma superfine powder" (patent application number is 200610042788.8), it adopts mechanical Bailey micro-powder machine (this patent description and claims do not carry out any modification to its used Bailey micro-powder machine Explanation or explanation) Gynostemma pentaphyllum is crushed and processed, the particle size obtained by processing is 200 mesh to 1500 mesh, no further classification treatment is carried out, and the processing temperature is normal temperature
[0018] (2) Gynostemma powder produced by a mechanical pulverizer has a wide particle size distribution, and coarse particles affect the taste and absorption efficiency
[0019] (3) Gynostemma powder produced by mechanical pulverizer, the long-term operation of the pulverizer will increase the processing temperature, thus affecting the quality of Gynostemma powder

Method used

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  • Green processing method of Gynostemma pentaphylla
  • Green processing method of Gynostemma pentaphylla
  • Green processing method of Gynostemma pentaphylla

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Step 1: Dried the collected Gynostemma pentaphyllum leaves naturally, the water content is lower than 7%, and the appearance color is green.

[0047] Second step: use a rotary shearing mechanical pulverizer to pulverize the above-mentioned dried Gynostemma pentaphylla leaves to obtain Gynostemma pentaphyllum powder with an average particle diameter of about 0.5 mm, and the appearance color is green.

[0048] The third step: the Gynostemma pentaphylla coarse powder obtained above is used as the raw material of the jet mill, and is sent into the jet mill by the feed system of the jet classifier for processing, and the air pressure of the air bag in the front stage of the jet nozzle of the jet mill is about 0.7MPa , the speed of the jet mill classifier was set at 2900 rpm.

[0049] The 4th step: collect 90% Gynostemma pentaphyllum superfine powder by jet mill cyclone separator 10, average particle size is about 2 microns, and the remaining 10% Gynostemma pentaphyllum super...

Embodiment 2

[0051] Step 1: Dried the collected Gynostemma pentaphylla naturally, the water content is lower than 7%, and the appearance color is green.

[0052] Second step: use a rotary shearing mechanical pulverizer to pulverize the above-mentioned dried Gynostemma pentaphylla leaves to obtain Gynostemma pentaphyllum powder with an average particle diameter of about 0.5 mm, and the appearance color is green.

[0053] The third step: the Gynostemma pentaphylla coarse powder obtained above is used as the raw material of the jet mill, and is sent into the jet mill by the feed system of the jet classifier for processing, and the air pressure of the air bag in the front stage of the jet nozzle of the jet mill is about 0.7MPa , the speed of the jet mill classifier was set at 2900 rpm.

[0054] The 4th step: collect 90% Gynostemma pentaphyllum superfine powder by jet mill cyclone separator 10, average particle size is about 2 microns, and the remaining 10% Gynostemma pentaphyllum superfine pow...

Embodiment 3

[0056] Step 1: Dried the collected Gynostemma pentaphyllum stems naturally, the water content is lower than 7%, and the appearance color is green.

[0057] Second step: use a rotary shearing mechanical pulverizer to pulverize the above-mentioned dried Gynostemma pentaphylla leaves to obtain Gynostemma pentaphyllum powder with an average particle diameter of about 0.5 mm, and the appearance color is green.

[0058] The third step: the Gynostemma pentaphylla coarse powder obtained above is used as the raw material of the jet mill, and is sent into the jet mill by the feed system of the jet classifier for processing, and the air pressure of the air bag in the front stage of the jet nozzle of the jet mill is about 0.7MPa , the speed of the jet mill classifier was set at 2900 rpm.

[0059] The 4th step: collect 90% Gynostemma pentaphyllum superfine powder by jet mill cyclone separator 10, average particle size is about 2 microns, and the remaining 10% Gynostemma pentaphyllum superf...

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Abstract

The invention discloses a green processing method of Gynostemma pentaphylla. The green processing method is a method and a process for producing ultrafine powder of Gynostemma pentaphylla by adopting a jet mill. The green processing method is characterized by comprising the following steps: drying Gynostemma pentaphylla; processing Gynostemma pentaphylla into coarse powder of 300 meshes to 5mm through a mechanical mill; processing the coarse powder into ultrafine powder with average particle of 1-30mum; and grading the ultrafine powder through a grader of the jet mill to obtain the ultrafine powder of Gynostemma pentaphylla with any average particle between the average particle of 1-30mum, wherein the ultrafine powder mainly contains Gynostemma pentaphylla nanometer powder below 100nm; and the ultrafine powder of Gynostemma pentaphylla is green in appearance. The ultrafine powder produced by the method has the characteristics of being green (no high temperature or pollution), superfine, suitable for mass production, convenient to eat, easy to absorb and obvious in efficacy. The efficacy of Gynostemma pentaphylla is brought into full play to bringing benefits to human beings.

Description

technical field [0001] The invention relates to a green processing method of Gynostemma pentaphyllum, in particular to a processing method and an industrialized production process of green and ultrafine Gynostemma pentaphyllum, belonging to the technical field of plant processing. Background technique [0002] Gynostemma, Cucurbitaceae Gynostemma. Gynostemma pentaphyllum is a perennial plant widely distributed in subtropical and northern subtropical regions. At present, there are as many as 16 species of Gynostemma pentaphyllum in our country. According to the number of leaves, it is divided into three leaves, five leaves, seven leaves, nine leaves, and according to the taste, it is divided into sweet, bitter and slightly bitter. The aliases of Gynostemma pentaphyllum include five-leaf ginseng, seven-leaf ginseng, small bitter medicine, public Luoguodi, fairy grass, sweet tea vine, southern ginseng, etc. [0003] Modern research shows that the main active ingredients of J...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
Inventor 沈志刚
Owner 沈志刚