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High Quality Hemp Seed Oil By Supercritical Co2 Extraction Machine

Hemp seed

Hemp seed is a mature dry seed of cannabis, a mulberry plant. It has the effect of moistening intestines and relieving constipation.

It is often used for blood deficiency and deficiency, intestinal dryness and constipation.
It can also treat many cardiovascular diseases and stabilize blood pressure when it is combined with other traditional Chinese medicines.

Hemp seed oil

Among them, hemp seed oil is rich in unsaturated fatty acids (-3, -6, -9) and a variety of active substances, and the ratio between-3, -6 and-9 meets the international recommended standards (-3:-6 < 1:4).

It can prevent and assist the treatment of cardiovascular and cerebrovascular diseases (hypertension, hyperlipidemia, hyperglycemia), improve body excretion, remove body waste, remove bad fat and remove cells. Free radicals, continue aging, increase immunity, regulate the internal environment of the human body, improve sleep and other efficacy.

Method of extracting of hemp seed oil

Cold pressing

At present, the main domestic cannabis seed oil extraction method is cold pressing, the product is used to make bottled health care products oil for people to eat.

Supercritical CO2 extraction hemp seed oil

Supercritical CO2 Extraction of High Quality Cannabis Seed Oil with 93% Extraction Rate

Entrusted by customers, BIT Laboratory carried out industrial research and development of extraction technology of cannabis seed oil under medium and low temperature conditions in 2016, screened and determined suitable process routes and operation parameters.

At the same time, the extraction rate of cannabis seed oil can reach more than 93%, which is much higher than that of cold pressing method, and supercritical fluid technology has some advantages.

It effectively retains the biological activity of the active ingredients in hemp kernels, and the product is bright in color. It ensures that the efficacy of the product will not be damaged and lost due to the processing process.

Antarctic krill oil supercritical CO2 extraction equipment

SCFE Flow Diagram For Lab Scale Model
SCFE Flow Diagram For Lab Scale Model
  • System is multi-function SFE equipment, the working molde is intermittent or continuous way to extract solvent from solid or liquid material, the additive can be added to the supercritical fluid.
  • System has one extractor and two separators
  • Highest working pressure of solid extractor is 50Mpa,the highest working temperature is 85 degree
  • 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).
  • All the types have two separating kettle
  • All parts of device is manufactured with 304/316 stainless steel
  • 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 ration of device.
  • All the types are 3 extract and 2 separate system, not contain countercurrent extraction and extract tower.
  • Pressure vessels contacting with CO2 is packing up structure, the material of inner is 304 stainless steel.
  • PLC auuuto and mannual double control system, with tail-gas recover system and electro-heating system.

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