It takes countless years of experience with essential oil extraction in order to produce high quality essential oils that are of aroma therapeutic grade. Every step of the essential oil extraction process requires dedication, patience and knowledge in order to produce a truly fine product
There are two kinds of essential oil distilling equipment – one for water distillation and one for dry distillation. The dry method of essential oil distillation is the steam or dry distillation and can only make very small amounts of essential oil although of the finest quality.
Dry And Hydro Distillation For Essential Oil Extraction
Hydro-distillation and dry distillation are the most common method of essential oil extraction. Both methods are quite similar and involve steam flowing into a chamber where the raw plant material is. While there the small sacs that contain the essential oil to burst. This oil is then carried by the steam out of the chamber and into a chilled condenser, where the steam becomes water once again. From there the oil and water have to be separated. This water is then what the essential oil is that you purchase.
If you’ve decided on purchasing essential oil distilling equipment there are websites of companies that can sell you home distillers. You can spend anywhere from a couple hundred dollars to thousands of dollars for a quality dry distiller, depending on the quality, what they are made out of and how much oil you need. Copper is considered one of the best materials for essential oil distillation equipment, but there are also some made from glass.
There are a number of main parts to any essential oil distilling equipment. There is a beaker or container filled with water that is heated to make steam. That’s called the boiler. Attached to that is a tube that goes to another container filled with the material you want the oil from. That in turn is connected by tubing to the collecting container, usually made of glass. The oil is usually strained to remove any water or other impurities, then bottled in small dark tight jars. All of this needs constant supervision. The essential oil distilling equipment can only be used for making essential oils. They are not made for making liquor and will make any food or liquor taste terrible.
What’s The Difference Between Wet And Dry Distillation?
Steam will dry is faster, but a more intense process. Some organic materials like cinnamon are just too delicate to handle steam distillation and need the slower water distillation method to get any kind of therapeutic grade essential oil.
In water distillation, the material you want the oil from and water is heated in a container or beaker, making a vapor. When the vapor cools, it drips into another clean empty container that collects the precious oil.
In dry distillation, the material is placed in a vacuum-sealed container and heated. the steam inside causes a massive pressure that separates the oil from the flowers, leaves, twigs, resin or even sawdust. The essential oil distilling equipment is usually more complex and dangerous for the novice than for water distillation.
The dry essential oil distiller should be able to get dry steam distillation in the glass system, and when it is coupled with ground glass joints, you get an all glass essential oil distiller that does not have any hoses or rubber stoppers that will touch your product. In addition, such design also allows for avoiding the build-up of steam pressure in the distillation system, thus providing more safety as well as ensures that the distillation process takes place at the proper temperature, which is exactly one hundred degrees Celsius.
If the (steam) or dry essential oil distiller also incorporates vertical design it will be able to cope with many of the problems associated with distilling since the biomass flask will remain dry and there will not be any condensation of boiling water since there are separate flasks used when boiling and for biomass, which will insure that there is no overheating or burning of the plant.
A quality essential oil distiller should also be able to trap as much as 20mL of heavier than water oils, or lighter than water oils, and at the same time drain away unwanted condensed water so that the whole distillation is begun and proceeds without outside interference.
You may want to select the proper essential oil distiller according to its size, and there is the two-liter kit available that can make for the perfect system to make your own steam distilled essential oils, or you can use the larger thirty-three liter and eighty-five gallon steam essential oil distiller as per your requirements. There are also the larger Biomass sizes such as the ten liter ones to choose from, which are available for about seven hundred dollars. If you want to spend less, then the five-liter bioflask would cost just eighty-five dollars.
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