Project Description
Supercritical co2 extraction machine
The extract has no residual solvent, so it is called “100% natural”.
CO2 is cheap and can be cycle use.
Finish within one step, CO2 won’t be left on the products.
Supercritical co2 extraction machine
The Super Critical fluid technology is a new-type separation technology in modern chemical separation.The Super Critical extraction takes CO2 as the solvent.
As CO2 fluid under Super Critical state has larger density and dielectric constant,larger dissolvability against substances,which can change abruptly when pressure and temperature change, therefore it has not only the selection of dissolvability against some substances, the separation of the solvent with the extracted substances is also easily.
The Super Critical CO2 extraction is specially suitable for extraction of fat-soluble and heat sensitive substances with high boiling point,and is suitable for fine separation of different components,i.e.Super Critical fine distillation.
Take CO2 as the solvent to make extraction and purification upon a lot of products such as biological products ,foodstuff and medicines.
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- Supercritical co2 oil extraction machine supplier
Technical parameters of TOPTION brand this set supercritical co2 fluid extraction machine:
|
Model |
Extraction capacity |
Pressure |
Temperature range |
Combining form |
|
TOP220-40-11 |
(10+1)L |
400bar |
RT-75℃ |
Two extracting pot-two separating pot circulation mode. |
|
TOP221-40-11 |
(10+1)L |
400bar |
RT-75℃ |
Two extracting pot-two separating pot one rectifying column circulation mode. |
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- Quick opening kettle design of supercritical co2 extraction device
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- co2 extraction process equipemnt
Main configurations of this set supercritical co2 extraction machine, and parts detail description:
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1. Extraction kettle |
Materials | 0Cr18Ni9 |
| Volume | 24L Tow sets | |
| Maximum operating pressure | 40MPa | |
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2. Separation kettle |
Materials | 0Cr18Ni9 |
| Volume | 10L Two sets | |
| Maximum operating pressure | 25MPa | |
|
3. CO2 high pressure pump |
Flow (three-plunger): 0~400L/h | Adjustable by frequency conversion |
| Maximum operating pressure | 40Mpa | |
| Pump head equipped with cooling system. | ||
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4. Entrainer pump |
Flow(double-plunger):1/4—20L/h | Mechanical regulation |
| Maximum operating pressure: | 40Mpa | |
|
5. Refrigeration system |
Refrigerating capacity: 15000Kcal/h, air or water cooling. | |
| Temperature control range: -5℃～+5℃, Meeting technological requirements. | ||
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6. Heat exchange system |
Materials | 0Cr18Ni9 |
| Specification | Φ14, Φ18 | |
| Maximum operating pressure | 40MPa, 30MPa | |
|
7. CO2 stock tank |
Materials | 0Cr18Ni9 |
| Volume | 20L, One set | |
| Maximum operating pressure: | 16Mpa | |
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8. Liquid level meter |
Materials | 0Cr18Ni9 |
| Maximum operating pressure: | 16Mpa | |
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9. Flow meter and cumulative meter |
Specification | Metal tube float type flow meter digital display remote transmitting 40~400L/h. |
| Digital display unit | Indicating instant flow and cumulative flow respectively. | |
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10. Temperature control system |
Control range | Adjustable from room temperature to 75℃ (water bath). |
| Dynamic temperature control precision: | ±1℃, Double-screen digital display. | |
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11. Safety protection device |
1) The outlet of high pressure pump is equipped with an electro connecting pressure gauge, with set operating pressure and overpressure pump trip protection |
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2) Extraction kettle, separation kettle, rectifying column, stock tank and others are equipped with safety valve and overpressure automatic pressure release protection respectively according to their maximum operating pressures. |
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12. Purification filter |
Material | 0Cr18Ni9 |
| Specification | 5L/16MPa | |
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13. Feed cylinder hoisting system |
The feed cylinder hoisting system is equipped with an electric block, for loading and unloading of feed cylinder. | |
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14. Pipeline |
1) Valves and pipe fittings are DW14 and DW18 respectively. |
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2) Containers, valves, pipe fittings and pipelines which contact with fluid are made from 0Cr18Ni9 stainless steel. The valve are made by heat treatment, firm and durable. |
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Related essential oil molecular distillation equipment:
Technical parameters of supercritical co2 extractor machine :
|
Model |
Extraction capacity |
Pressure |
Temperature range |
Combining form |
|
TOP220-40-11 |
(10+1)L |
400bar |
RT-75℃ |
Two extracting pot-two separating pot circulation mode. |
|
TOP221-40-11 |
(10+1)L |
400bar |
RT-75℃ |
Two extracting pot-two separating pot one rectifying column circulation mode. |
|
TOP220-40-20 |
(10+10)L |
400bar |
RT-75℃ |
Two extracting pot-two separating pot circulation mode. |
|
TOP221-40-20 |
(10+10)L |
400bar |
RT-75℃ |
Two extracting pot-two separating pot one rectifying column circulation mode. |
Main features of TOPTION brand supercritical fluid extraction natural hemp oil:
1.The extractor is equipped with a quick opening, the quick opening mechanism adopts special design (the technology introduced from US), and the switch kettle is portable and fast.
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- Quick opening kettle design of supercritical co2 extraction device
2. The extractor and separator are made of stainless steel integral forgings with high strength and long life.
3. Equipment has reliable security: in addition to the pressure device has enough safety margin, the extractor, separator, evaporator are equipped with safety relief valve, and CO2 pump discharge has pressure limited protection, the whole units will stop running while over pressure.
4. Computer centralized control, 17 inches color LCD touch screen display and control, high speed, high performance microprocessor, cooperate with the company self-developed software can realize multi-channel signals at the same time of test, record, display, alarm and control output, and has USB interface, can be inserted U disk backup history data, or connect printer to print history curve and data. (This function is optional).
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- PLC control system of supercritical co2 extraction equipment
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- data collection of supercritical co2 extraction machine
5. Use frequency converter to adjust CO2 flow, which is convenient for process and energy saving.
