Solvents make extraction possible, but they also present challenges. They cost money. They pose safety risks. They require proper disposal. The Herbal Extraction and Concentration Machine addresses these challenges through integrated solvent management.
The Herbal Extraction and Concentration Machine operates as a closed system. Solvent introduced at the beginning stays within the Herbal Extraction and Concentration Machine throughout the process. It travels from storage, through the extraction tank, into the concentration chamber, and finally to the condenser-all without exposure to the surrounding environment, thanks to the sealed design of the Herbal Extraction and Concentration Machine.
The condenser in the Herbal Extraction and Concentration Machine plays a crucial role. As solvent evaporates during concentration, it travels through a cooled chamber within the Herbal Extraction and Concentration Machine where it returns to liquid form. This recovered solvent can be collected from the Herbal Extraction and Concentration Machine and reused in subsequent batches, dramatically reducing the volume of fresh solvent needed.
For ethanol and other flammable solvents, the closed system of the Herbal Extraction and Concentration Machine provides important safety benefits. Vapors never escape from the Herbal Extraction and Concentration Machine into the work area, eliminating fire hazards and protecting workers from inhalation. The electrical components of the Herbal Extraction and Concentration Machine are rated for hazardous locations.
Different solvents require different handling. The Herbal Extraction and Concentration Machine accommodates water, ethanol of various concentrations, glycerin, and other extraction media. Changeover between solvents involves flushing the Herbal Extraction and Concentration Machine to prevent cross-contamination-a procedure that the control system guides operators through step by step.
