HA220-40-100C Supercritical co2 extraction equipment
Supercritical fluid extraction machine, system, SFE
Extraction kettle:Material: 0Cr18Ni9; (Optionals: SUS 316 )
Volume: 55L 2 sets;
Maximum working pressure:40MPa.
Material Basket:Material: 0Cr18Ni9; (Optionals: SUS 316 )
Material Basket: 50L 3 sets;
Separation kettle:Material: 0Cr18Ni9;(Optionals: SUS 316 )
Volume: 15L 2sets;
Maximum working pressure: 32MPa.
Distillation column: 0Cr18Ni9;(Optionals: SUS 316 )
1. Extraction kettle
Equipped with water jacket circulating heating system, temperature adjustable, with barrels for solid and liquid materials
Specification 40L/50MPa two sets
Second, the separation kettle
Equipped with water jacket circulating heating system, temperature adjustable
Specifications Two sets of 20L/26MPa, one set of 10L/26MPa
Three, CO2 high pressure pump
Flow specification (three plungers) Maximum displacement 600L/40MPa.h 1 set
Variable frequency adjustable, pump head with cooling system
Four, entrainer pump
Specification 1/4-20L/40MPa.h Mechanical adjustment 1 set
Five, refrigeration system
Cooling capacity 22000 kcal wind, water cooling
Temperature control -5℃～+5℃ Meet process requirements
Six, heat exchange system
Specifications Φ14/40MPa, Φ18/40MPa, the quantity is 4 sets
Water distribution jacket heating circulation system, temperature adjustable
Seven, purification system
8. CO2 storage tank
Specification 20L/16MPa 2 sets
Nine, CO2 level gauge
One set of specification 1200/16MPa, display the level of CO2 storage tank
Specifications Metal tube float flowmeter, digital display remote transmission
Display instantaneous flow and cumulative flow respectively
11. Temperature control system
Control range: room temperature~75℃ adjustable (water bath)
Temperature control accuracy ±1℃ Digital display dual screen
12. Safety protection system
1. High pressure pump outlet power distribution contact pressure gauge, set working pressure,
overpressure automatic stop pump protection.
2. The high-pressure pump, extraction kettle, separation kettle, and CO2 storage tank are respectively equipped with safety valves according to the highest working pressure, and automatic pressure relief protection for overpressure.
Specification 2L/40MPa, used for mixing of entrainer and CO2
Valves and pipelines are DW14 and DW18.
The containers, valves, and pipelines in contact with fluid are all made of 0Cr18Ni9 stainless steel.
The stem of the valve has been specially heat-treated and is durable.
15. Bracket and loading and unloading
Equipped with electric hoist, upper and lower barrels.
16. Device features
1. The pressure ring of the extraction kettle opens quickly.
2. CO2 is recycled.
3. The pressure adjustment of the extraction kettle adopts the imitation imported back pressure valve, the pressure is stable and easy to adjust.
17. High-precision back pressure valve
Use American TESCOM brand 1700 series back pressure valve and ER5000SI for automatic pressure control, and use PLC to control pressure stability.
18. PLC control system
The PLC control system includes electrical control and man-machine interface. The electrical circuit adopts the Schneider brand. The man-machine interactive interface software is based on the approved system layout and process flow chart. All languages must be British English.
1. Power supply: three-phase four-wire system 380V/50HZ, total power 55KW, actual use 25KW.
2. CO2: Food grade ≥99.5%, user-provided.
3. Installation size: 5800×5000×4200m/m, plus operating space.