A kind of equipment for preparing ginkgo extract nanopowder

A ginkgo extract and nano-powder technology, which is applied in the direction of making medicines into special physical or ingestible devices, can solve the problems of difficult preparation of nano-powders, affecting downstream process production, etc., to prevent environmental pollution, avoid emissions, The effect of saving production cost

Active Publication Date: 2021-12-24
BEIJING REFINE BIOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although ginkgo extract has a wide range of dosage forms, it is difficult to prepare nano-powder, which affects the production of downstream processes

Method used

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  • A kind of equipment for preparing ginkgo extract nanopowder
  • A kind of equipment for preparing ginkgo extract nanopowder
  • A kind of equipment for preparing ginkgo extract nanopowder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A device for preparing ginkgo extract nanopowder, characterized in that the device includes a stirring and mixing device 1, a ball mill 2, a dispersion mixing device 3, a high-pressure homogeneous emulsification device 4, a cavitation jet device 5 and a spray drying device 6; Wherein the discharge port 14 of the stirring and mixing device 1 is connected with the ball mill 2 through the material conveyor belt 13, the material conveyor belt 21 of the ball mill 2 is connected with the dispersion mixing device 3, and the dispersion mixing device 3 is connected with the high-pressure homogeneous emulsification device 4 through the peristaltic pump 33 Connection, the high-pressure homogeneous emulsification device 4 is connected with the cavitation jet device 5 through the peristaltic pump 43 and the three-way valve 44 , and the cavitation jet device 5 is connected with the spray drying device 6 through the peristaltic pump 53 .

[0023] The inner wall of the stirring and mixi...

Embodiment 2

[0026] A device for preparing ginkgo extract nanopowder, characterized in that the device includes a stirring and mixing device 1, a ball mill 2, a dispersion mixing device 3, a high-pressure homogeneous emulsification device 4, a cavitation jet device 5 and a spray drying device 6; Wherein the discharge port 14 of the stirring and mixing device 1 is connected with the ball mill 2 through the material conveyor belt 13, the material conveyor belt 21 of the ball mill 2 is connected with the dispersion mixing device 3, and the dispersion mixing device 3 is connected with the high-pressure homogeneous emulsification device 4 through the peristaltic pump 33 Connection, the high-pressure homogeneous emulsification device 4 is connected with the cavitation jet device 5 through the peristaltic pump 43 and the three-way valve 44 , and the cavitation jet device 5 is connected with the spray drying device 6 through the peristaltic pump 53 .

[0027] The inner wall of the stirring and mixi...

Embodiment 3

[0030] A device for preparing ginkgo extract nanopowder, characterized in that the device includes a stirring and mixing device 1, a ball mill 2, a dispersion mixing device 3, a high-pressure homogeneous emulsification device 4, a cavitation jet device 5 and a spray drying device 6; Wherein the discharge port 14 of the stirring and mixing device 1 is connected with the ball mill 2 through the material conveyor belt 13, the material conveyor belt 21 of the ball mill 2 is connected with the dispersion mixing device 3, and the dispersion mixing device 3 is connected with the high-pressure homogeneous emulsification device 4 through the peristaltic pump 33 Connection, the high-pressure homogeneous emulsification device 4 is connected with the cavitation jet device 5 through the peristaltic pump 43 and the three-way valve 44 , and the cavitation jet device 5 is connected with the spray drying device 6 through the peristaltic pump 53 .

[0031] The inner wall of the stirring and mixi...

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PUM

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Abstract

The present invention relates to a kind of equipment for preparing nano-powder of ginkgo biloba extract, which is characterized in that the equipment includes a stirring and mixing device, a coarse crushing device, a high-pressure homogeneous emulsification device, a cavitation jet device and a drying device, etc. The equipment adopts the pulverization-emulsification method to prepare nano-powder of ginkgo extract, which can effectively realize the production of nano-powder of ginkgo extract and avoid high-temperature oxidation of ginkgo flavonoids and ginkgolides; in addition, the equipment for preparing nano-powder of ginkgo extract also includes a filtration device, It is used to separate the air and residual powder, avoiding environmental pollution and effectively reducing production costs.

Description

technical field [0001] The invention relates to equipment for preparing ginkgo extract nanopowder. The invention belongs to the technical field of preparation equipment of organic compound plant extracts. Background technique [0002] The main components of Ginkgo biloba extract are total flavonoids of Ginkgo biloba and ginkgolides. The medicinal value and application of Ginkgo biloba extract are extremely extensive. In addition to significantly antagonizing PAF receptors, it can also play a role in anti-inflammation, anti-allergy, dilating blood vessels, protecting cardiovascular and cerebrovascular, improving peripheral blood circulation, lowering serum cholesterol and assisting anti-cancer, etc. It can be widely used in heart disease. Prevention and health care of cerebrovascular, nervous and other system diseases. [0003] Although ginkgo extract has a wide range of formulations, it is difficult to prepare nano-powder, which affects the production of downstream proces...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61J3/02
Inventor 钱伟王晓韵张超马晓敏
Owner BEIJING REFINE BIOLOGY
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