Supercritical CO2 extraction equipment
The device is used to extract substances (solid or liquid) under high pressure and appropriate temperature, and to change the conditions in the separation kettle to precipitate the dissolved substances to achieve the purpose of separation.
The device mainly consists of: extraction kettle, separation kettle, mixer, CO2 high-pressure pump, entrainer pump, refrigeration system, heat exchange system, CO2 storage tank, CO2 level meter, purification system, flow meter, temperature control system, touch screen data acquisition control system, recovery system, safety protection device, etc.
Introduction of plants/flowers Supercritical CO2 Extraction Machine
This system is multi-function SPE equipment, the working mode is intermittent or continuous way to extract solvent from solid or liquid material, the additive can be add to the supercritical fluid;The system has one extractor and two separatorsThe highest working pressure of solid extractor is 50Mpa, the highest working temperature is 85°C;The design of pressure vessels according the related national standard and rule demand and with over pressure protection system which means enough safety valve;The whole equipment beauty, safety and easy operation, pressure temperature flow number can be showed from pressure meter and digital instrument. The material of pipe parts, valves, pipe lines, are all stainless steel(0Cr18Ni9Ti).
Main technical parameters of plants/flowers Supercritical CO2 Extraction Machine
Small size supercritical device
Type |
Power(KW) |
Floor Area(m²) |
Height(m) |
EO-0.5L |
5 |
1.5 |
1.8 |
EO-1L |
8 |
2 |
1.8 |
EO-5L |
16 |
4 |
1.8 |
EO-10L |
25 |
8 |
2 |
EO-20L |
40 |
10 |
4 |
EO-24L |
40 |
10 |
4 |
EO-24L*2 |
45 |
12 |
4 |
EO-25L*4 |
60 |
15 |
4 |
- Description1.All the types have two separators;
2All parts of device is manufactured with 304 stainless steel;
3.Quick-open structure of extractor: Extractor cover can be opened as soon as gas is given out, sealing material doesn't swelling and can be used recyclable. Which saves time and enhances utilization ratio of device.Design Temperature(°c) 0˜ 85°cDesign Pressure(Mpa): 40~502) Industrial size supercritical device
Type |
Design Flow(L/H) |
Floor Area(m²) |
Height(m) |
EO-50L*3 |
600 |
≤80 |
≤6 |
EO-100L*3 |
1000 |
≤130 |
≤7 |
EO-200L*3 |
1500 |
≤200 |
≤9 |
EO-300L*3 |
2500 |
≤250 |
≤9 |
Design Pressure(Mpa): 35-55
Design Temperature(°c) :60-90
Description: All the types are 3 extract and 2 separate system, don't contain countercurrent extraction and extraction tower, All purchased part are famous brands home and abroad, pressure vessels contacting with CO2 is packing up structure, the material of inner is 304 stainless steel, PLC auto and manual double control system, with tail-gas recover system and electro-heating system.
Technical principle
Supercritical CO2 Extraction Machine for plants/flowers
Application:
Some utilized reasources
Seabuckthorn fruit oil,wheat embryo oil,medlar seed oil, grape seed oil,oidiophore oil of glossy ganoderma,kiwifruit oil,seed oil of job's tears,walnut oil.seed oil of forest frog,fish oil,pine pollen oil,cauliflower oil
Arteannuin,sundrops oil,angelica sinensis oil,chuanxiong rhizome oil,clove oil,atractylis oil,zedoary turmeric oil,dahurian angelica oil,cinnamon leafoil,zedoary turmeric oil,dahurian angelica oil,cinnammonleaf oil,ginkgo oil.netmeg oil,menthence,schisandra oil,plantain seed oil,radix buple chrysanthemum oil,Salvia miltiorrhiza extract,herba Andrographis extract,curcuma oil pigment,lycopin,bee glue,antibiotics precipitation,Rhizoma Alismatis oil,yolk powder phospholipid,cortex magnoliae.officinalis extract,olibanum extract,natural caffeine,Srcandra hainanensis extract,cyperus oil,maloicacid,houttuynia cordata oil
Gingerol,pepper haematochrome,dried tiny shrimp haematochrome,zanthoxylum oil,allspice oil resin,onion root oil,garlic oil,hops extract,tobacco leaves essencial oil
Application of the Super Critical CO2 Fluid:
Range of Application |
Type of Application |
Pharmaccutical Industry |
Extraction of effective contents of Chinese herbs,concentration,
Refinement and precipitation of raw material drug,separation and refinement of fatty mixtures |
Foodstuff Industry |
Extraction of hops,caffeine removal from coffee berry,extraction of plant pigment |
Cosmetics and Perfumery Industries |
Separation and refinement of natural and synthetic perfumeries,
dealkalization of tobacco,extraction of raw material cosmetics
|
Chemical Industry |
Separation of hydrocarbon,refinement of organic synthetic raw material,separation of azeotrope,retrieval of raw materials of reaction,dehydration of water soluble power of organic solution,water oxidation |
Others |
Superconducting,semiconductor,ceramics,oil washing of
petroleumcore,enzyme catalytic reaction,preparation of materials,
superfine granules,extraction of complex compound,Supercritical
dyeing technique,supercritical reaction,supercritical coating technique(pharmacy-making) |