• The working mode is intermittent or continuous way to extract solvent from solid or liquid material, the additive can be add to the supercritical fluid;
• The system has one extractor and two separators
• The highest working pressure of solid extractor is 50Mpa, the highest working temperature is 85°C;
• The 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.

What is CBD Oil?

CBD oil is, in its simplest terms, oil that is extracted from the cannabis plant. Cannabis is also commonly called hemp. Hemp is a versatile plant that is related to the marijuana plant but is different in several important ways. CBD oil is most specifically termed “cannabidiol,” which is one of 85 cannabinoids identified in the cannabis plant.

CBD oil only contains tiny amounts of THC, the primary active ingredient in marijuana. This lack of THC means that CBD oil is non-psychotropic and non-psychoactive. So, to answer an often-wondered question: no, CBD will not make you feel “high.” CBD oil allows the user to dose cannabidiol and other cannabinoids, amino acids and terpenes that are found in medical marijuana — without the high associated with marijuana. CBD’s general effects are currently the subject of excitement and scrutiny in the scientific and medical worlds, as research on cannabidiol continues to evolve.

How we can get CBD Oil?

Since year by year, the scientist and pharmacist had done many research on extracting CBD Oil from Hemp or Marijuana. Presently the most popular ways are CO₂ Extraction and Solvent Extraction. Both processing way gets advantage and disadvantage. LTPM China had done many different projects in CBD oil Extraction, both Crude oil and pure essential oil. Help more and more manufacturers to Develop a perfect process on CBD oil is our mission. 

How to choose CBD oil extraction machine?

1.Production and operation Safety: The machine must be explosive proof, since it carries solvent while extraction. The most important thing is the machine can hold high pressure while concentration and solvent recovery. Especially if you are adopting CO2 extraction, the machinery manufacturer must have Pressure Vessel certification and ensure the machine can hold 2000-5000psi. for Solvent extraction process, we recommend automatic controlling system for whole process.

2.Equipment Manufacturing process must be accurate and precise, such as the welding internally of the tanks must be electro polished and no dead corner. The machine must be very easy to clean after extraction and concentration, a CIP system is recommended. The connection pipe system must be ASME certified with Orbital welding process.

3.You must clear what kind of finished product you want to achieve. Normally there have two different type oil: Crude Oil and pure essential oil. They use different processing way by different equipment. You must choose a correct equipment supply who can suggest you correct machine with correct process method.

4.Solvent Extraction Process method: You must consider the recovery rate of ethanol, since ethanol is consuming material and expensive. The recovery rate and purity will be very critical consideration while choosing a correct equipment manufacturer.

5.Solvent Extraction Process Method: the most important for solvent extraction is winterization process, because the temperature you choose directly related to the model of compressor chiller. 

Hemp Seed Oil:

The appearance and characteristics are very close to the low iodine value of linseed oil, but slightly greenish.
The approximate fatty acid composition is: 10.1% saturated acid, 16% oleic acid, 46% linoleic acid, and 28% linolenic acid.
The acid value is 3 mg KOH/g, the iodine value is 149-167, and the relative density is 0.925-0.933 (15/15 ° C). The freezing point is about 16 °C.
The main ingredients are glycerides of linoleic acid, linolenic acid and oleic acid.
Used in industries such as paints and soaps.

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