super critical co2 extraction machine

Basic flow and combination style of the super Critical CO2 extraction device:

Basic flow:

1.CO2-Extraction kettle- separation1-separation 2-return circuit

2.CO2-extraction kettle-separation1-sparation2-fin distillation column- return circuit

3.CO2-Extraction kettle-fine distillation column-separation1-speration2-return circuit

4.CO2-Extraction kettle-separation 1-fine distillation column-separation2-return circuit

Exract flows can be increased according to technological requirment:

1.CO2-Bottom of fine distillation column-separation1-speration2-return circuit meanwhile raw material(liquid)-continuous extraction of liquid material in the middle part of the fine distillation column(counter flow)

2.Separation i or separation 2(speration substances)-sub-pump-middle and upper parts of fine distillation column.

Charateristics of the super critical co2 extraction Device:

1.The press ring of the extraction kettle can be opened quickly,O-ring is imported with service period over 4 months

2.CO2 can be used in circulations

3.it can be designed and manufactured as per "GMP" standard

4.the pressure stabilizing system of the extraction kettle is imported back -pressure value

5.it can be matched with computerized automatic control system (temperature,pressure flow)

6.All valves of the device are under specail heat treatment so they are robust and durable.