A mechanical separator utilizes fine mesh screens to isolate trichome heads from cannabis plant material, producing a concentrated, solventless extract. This method relies on agitation and gravity, with various screen sizes filtering plant matter and allowing the desired resin glands to pass through. An example of this separation process is the use of a stacked box system with progressively finer mesh screens, resulting in a range of extract grades.
This mechanical separation technique offers several advantages, including purity and preservation of terpenes, resulting in a flavorful and potent product. Avoiding chemical solvents contributes to a cleaner, potentially safer consumption experience. Historically, similar dry sieving techniques have been utilized for centuries in various cultures to concentrate desirable plant compounds for diverse purposes.
