Method for physically extracting effective components of gynostemma pentaphylla
An active ingredient, Gynostemma pentaphyllum technology, applied in the field of physical extraction of Gynostemma pentaphyllum, can solve the problems of large waste of raw materials, single active ingredient, long heating time, etc., and achieve the effect of less packaging cost, significant weight, and less floor space
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0030] The method steps of the physical extraction active ingredient of Gynostemma pentaphyllum of the present invention are as follows:
[0031] 1. When Gynostemma is mature on October 5th, cut off Gynostemma 5 cm from the ground, remove weeds and rotten leaves, cut into 8 cm sections, wash and dry on a cooling rack until the water content is 18 %. The content of active ingredients in Gynostemma pentaphyllum harvested at this stage is the highest.
[0032] 2. Put the dried Gynostemma pentaphyllum into a twin-screw press to press, which can be fed continuously. The parameters during pressing are: oil pressure: 38MPa, screen aperture 80 mesh, screw speed 10 rpm. The gynostemma material rotates in the opposite direction with the double helix to separate the juice and slag, collect the gynostemma juice and carry out centrifugal filtration through a centrifuge, the centrifugation parameter is 2600rpm, 5min, collect the filtrate, and obtain a light brown clear liquid without chlor...
Embodiment 2
[0038] The method steps of the physical extraction active ingredient of Gynostemma pentaphyllum of the present invention are as follows:
[0039] 1. When Gynostemma is mature on September 28, cut off Gynostemma 5 cm from the ground, remove weeds and rotten leaves, cut into 5 cm sections, wash and dry on a cooling rack until the water content is 15 %. The content of active ingredients in Gynostemma pentaphyllum harvested at this stage is the highest.
[0040] 2. Put the dried Gynostemma pentaphyllum into a twin-screw press to press, which can be fed continuously. The parameters during pressing are: oil pressure: 35MPa, screen aperture 80 mesh, screw speed 12 rpm. The gynostemma material rotates in the opposite direction with the double helix to separate the juice and slag, collect the gynostemma juice and carry out centrifugal filtration through a centrifuge, the centrifugation parameter is 2500rpm, 6min, collect the filtrate, and obtain a light brown clear liquid without chlo...
Embodiment 3
[0046] The method steps of the physical extraction active ingredient of Gynostemma pentaphyllum of the present invention are as follows:
[0047] 1. When Gynostemma is mature on October 13, cut off Gynostemma 5 cm from the ground, remove weeds and rotten leaves, cut into 10 cm sections, wash and put on a cooling rack to dry until the water content is 20 %. The content of active ingredients in Gynostemma pentaphyllum harvested at this stage is the highest.
[0048] 2. Put the dried Gynostemma pentaphyllum into a twin-screw press to press, which can be fed continuously. The parameters during pressing are: oil pressure: 40MPa, screen aperture 80 mesh, screw speed 6 rpm. The gynostemma material rotates in the opposite direction with the double helix to separate the juice and slag, collect the gynostemma juice and carry out centrifugal filtration through a centrifuge, the centrifugation parameter is 2800rpm, 4min, collect the filtrate, and obtain a light brown clear liquid without...
PUM
| Property | Measurement | Unit |
|---|---|---|
| Fineness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More