• herb extraction machine

herb extraction machine

herb, plant, pharmaceuticals, food and chemical industry, water decoction,plant essential oils ,aromatic oil extraction

electric , steam



  • Equipment Introduction
  • Technical Parameter
  • Working Principle


  This equipment can be used in herb, plant, pharmaceuticals, food and chemical industry, water decoction, atmospheric wet leaching, heat reflux forced circulation, penetration, plant essential oils and aromatic oil extraction and organic solvent recycle in atmospheric pressure and micro pressure.

  This equipment is suitable for colleges and universities, research institutes, laboratories, pharmaceutical factory etc. multi variety material and small batch production.


  1. This equipment is high efficiency, is the latest developed small dynamic extraction tank, saving raw material and working time is 10%~15% higher than the general extraction tank.

  2. Raw material conversion rate is high, in the process of extraction, hot solvent (water or alcohol etc.) continuously added to the raw material medicine, effective components from the material continuous dissolution from top to bottom, make the effective components in original liquid twice as general extraction tank.

  3. The extraction unit use paddle stirring, make large volume herb can fully exposed to solvents, accelerate the precipitation of effective components in the raw materials.

  4. This dynamic extraction tank has large aperture manhole or hand hole, convenient for taking herb dregs, and has filter system, prevent fine dregs to flow to the concentration unit.

  5. The equipment has compact structure, small occupation area, the actual area about 2 m2, convenient to operate.

  6. This equipment is not limited by herb components polar and molecular size, suitable for most herb materials. Adopts full closed inner circulation structure, has oil-water separator, condenser and cooler, can extract aromatic oil and vegetable essential oil at high efficiency