plc controlled experimental supercritical fluid_extraction equipment

HA421-35-800 Supercritical co2 extraction equipment

Supercritical co2 extraction machine, system, For CBD Oil

Industrial supercritical co2 extraction systems

Extraction kettle:Material: 0Cr18Ni9;

Volume: 250L 4 sets;

Maximum working pressure:32MPa.

Separation tank:Material: 0Cr18Ni9;

Volume: 100L 2sets;

Maximum working pressure: 20MPa.

CO2 extraction machine

Number of extraction kettles (including quick opening device) 4 sets

Structure type: The general drawing of the extraction kettle is attached.

Volume: 250L, design pressure 35MPa, working pressure 32MPa.

Material: S30408 ​​stainless steel is used for contact with CO2 medium, and the rest is Q345R container steel.

Temperature: Water jacket, hot water circulation heating, room temperature -75℃, automatic temperature control.

The plug of the extraction kettle is sealed, and the PTFE+stainless steel spring sealing ring (without plasticizer) that meets the pharmaceutical and food standards can be switched on and off after pressure, which is durable.

The outer surface of the kettle is insulated + stainless steel plate decoration.7. The outlet end of the extraction kettle is equipped with a safety valve according to the working pressure, made of stainless steel.

Quick-opening device: electric opening and closing of the clamp, electric opening and closing of the plug, safety interlocking mechanism and pressure signal linkage.

The inlet and outlet of the extraction kettle are designed with on-site pressure measurement points and temperature measurement points to automatically adjust the outlet pressure of the extraction kettle.

Supercritical co2 extraction equipment
HA421-35-800 Supercritical co2 extraction equipment

The quantity of material barrel is 6 sets (use 4 to prepare 2)

Structure type: The general drawing of the barrel is attached.

Material: S30408.

Volume: 200L.

The number of separation kettle 2 sets

Structure type: The general drawing of the separation kettle is attached.

Volume: 100L.

Pressure: design pressure 16MPa, working pressure 15MPa.

Temperature: Water jacket hot water circulation heating, room temperature -75℃, automatic temperature control.

Material: S30408 ​​stainless steel.

A safety valve is designed at the outlet end of the container, and the pressure measurement point and temperature measurement point are on site.

The top of the container is designed at 2/3 of the air inlet to ensure the separation effect.

<pThe outer surface of the water jacket is insulated and decorated with stainless steel plates.

The number of heat exchangers for the extraction kettle: 1 set

Structure type: The general drawing of the heat exchanger of the extraction kettle is attached.

Pressure: design pressure 35MPa, working pressure 32MPa.

Heat exchange area: 10m2, tube type.

The material in contact with CO2 is S30408.

Temperature: hot water circulation, room temperature -75℃, automatic temperature control.

Separating kettle heat exchanger quantity 2 sets

Structure type: The general drawing of the heat exchanger of the separation kettle is attached.

Pressure: design pressure 16MPa, working pressure 15MPa.

Heat exchange area: 9m2, tube type.

The material in contact with CO2 is S30408.

Temperature: hot water circulation, room temperature -75℃, automatic temperature control.

Distillation tower and heat exchanger quantity: 1 set

Structure type: attached diagram of the distillation tower

Design pressure 30MPa, working pressure ≤26MPa

Specifications: Φ152×16×5200mm, inner diameter 120mm, diameter to height ratio 1:43. Material 304 stainless steel tube, three-level gradient temperature control, working temperature: room temperature -75℃, automatic control, water jacket heating, stainless steel packing can be selected in the tower according to process requirements.

Heat exchanger: tube type 9m2/26MPa, material 304 stainless steel, water jacket hot water circulation heating, room temperature -75℃, automatic temperature control.

CO2 intermediate storage tank quantity 1 set

Structural type: The general drawing of the CO2 intermediate storage tank is attached.

Pressure: design pressure 9MPa, working pressure 8.5MPa.

Volume: 1500L.

The material in contact with CO2 is S30408.

Equipped with on-site level gauge, digital display remote transmission, safety valve, pressure measuring point, temperature measuring point.

Temperature: Water jacketed cold water circulation, water jacketed heat preservation, stainless steel device, 4-8℃ to ensure that the CO2 in the storage tank is liquid.

Number of condensers: 1 set

Structure type: The general diagram of the condenser is attached.

Pressure: design pressure 9MPa, working pressure 8.5MPa.

Heat exchange area: 15m2, tube type.

The material in contact with CO2 is S30408.

Temperature: cold water circulation to ensure that CO2 enters the CO2 intermediate storage tank in a liquid state, water jacket insulation, stainless steel plate decoration.

Equipped with on-site safety valves, pressure measuring points, and temperature measuring points.

CO2 high pressure pump quantity 1 set SHP135/38-4/35-55KW

Structure type: attached CO2 high pressure pump general drawing.

Working pressure: 35MPa.

Maximum flow: 4000L/h.

Three plungers, ceramic plunger, pump head with cooling, plunger cooling automatic water pump, water tank.

Equipped with frequency converter, adjust CO2 output flow, motor power: 55KW.

The outlet of the pump is equipped with a safety valve and a pressure measurement control point.

Carrying agent pump quantity: 1

Structure: The general drawing of the carrier pump is attached.

Working pressure: 35MPa.

Maximum flow: 100L/h.

Three plungers, ceramic plungers.

Equipped with frequency converter to adjust the output flow of carrier agent.

The outlet of the pump is equipped with a safety valve and a pressure measurement control point.

1 CO2 recovery compressor

The inlet pressure is 0.6-1.4MPa, and the outlet pressure is 6MPa.

The theoretical flow rate is 30Nm3/h.

Standard product: The CO2 remaining gas after the working of the extraction kettle is flat pressed is recovered into the CO2 intermediate storage tank (oil-free compressor) through the tail gas storage tank.

The number of CO2 tail gas storage tanks is 1

Design pressure is 6.5MPa, working pressure is 6MPa.

Volume: 500L.

Material S30408 ​​that is exposed to CO2.

Equipped with safety valve and pressure measuring point.

Atmospheric pressure heating hot water boiler Quantity: 1 standard product

The heating power is adjustable at 120KW, and it provides hot water for the heating system of the extraction kettle and the separation kettle. The outlet temperature: greenhouse -85℃.

Water-cooled refrigeration unit (including cooling tower) 1 set of standard products

Model: Screw chiller.

Cooling capacity: 200KW, power 60KW, minimum cooling temperature 5℃, meeting CO2 liquefaction.

Cooling tower: water flow rate 80T/h, outdoor installation, installation bottom height 2.5m, self-equipped cold pool.

Number of cold water and hot water storage tanks: 2

The volume is 1.5m3, under normal pressure, used to store cold water and hot water.

Material: 304 stainless steel plate, heat preservation and stainless steel plate decoration.

Stainless steel vertical centrifugal pump quantity 5 standard products

Used for cold water and hot water circulation.

Stainless steel waterway valves, solenoid valves, pipe fittings 1 batch of standard products

Stainless steel high pressure stop valve, pipe fittings DN10-DN15, 35MPa 1 batch of standard products

high pressure automatic back pressure valve quantity 3 sets of standard products

Origin: Emerson, USA, material 316

Used to automatically adjust (stabilize) the outlet pressure of the extraction vessel, the outlet pressure of the separation vessel 1, and the outlet pressure of the distillation tower.

CO2 mass flow meter 1 set of standard products

Pressure: 10MPa.

Flow: 0-4000L.

The instantaneous flow rate and cumulative flow rate of CO2 are displayed on site and transmitted to the computer remotely.

Stainless steel safety valve 10-35MPa 1 batch of standard products

Pressure gauge, pressure sensor 1 batch of standard products.

Electric chain hoist 2T/10m 1 standard product.

Outdoor CO2 cryogenic storage tank (provided by the customer) 1 standard product.Pressure 2.2MPa, volume 15m3

CO2 outdoor filling pump 1 standard productPressure 10MPa, flow rate 900L/h

Temperature measurement control sensor 1 batch of standard products

Electrical system (low-voltage electrical appliances, cables, control cabinets) 1 batchThe low-voltage electrical components are of Schneider brand, and the control module is of Siemens brand.

2 invertersUsed for CO2 pump and carrier pump, Siemens brand.

Industrial computer/PLC/automatic control program 1 setAttached: gas circuit/hot water, cold water control principle diagram

1 set of rack platform

The frame is made of stainless steel, the surface is sandblasted and matte, and the platform guardrail is made of decorative stainless steel

Supercritical co2 extraction mcahine
HA421-35-800 Supercritical co2 extraction equipment

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