This equipment are suitable for vegetable herbal, traditional Chinese medicine, animals' drugs, food addiitive etc. use water, ethanol, methanol, acetone to extract, reclamation and concentration organic solvent.
Technique parameter:
Extract tank volume: 1m3 2m3 3m3 6m3
Concentrator volume: 0.5m3 1m3 1.5m3 2.5m3
aqueous extract temperature: 90～100℃
Ethanol extract: 78～83℃
frequency: 4～5 hours/batch
Vacuity: 0.05～0.08MPa
work temperature: ：0.08～0.2MPa
Feature:
1. paste concentration rate rise 10～15％than multifunction tank and the active ingredient doubled. In the process of extract, the heat solvent continual touches the medicine from the up to the bottom by fast speed to solute the medicine. The contents in the medicine and solvent keep high grads. The solvent in the medicine dissolved in far speed until complete dissolved. This make the ointment has high grads.
2. Short extract time for the solvent extract by fast speed and concentration and extraction in same step. The full process only take 7～8 hours. This machine has high operating factor.
3. It occupies little space, has high operating factor and realizes few investment.
4. Solvent only be added in one time during extraction process and periodic used in one seal device. The solvent in dregs can recycle. The solvent quantity can reduce over 30％compare with in multifunction tank. Consumption also reduce 50～70％. This make for the extract of organic solvent and extract of medicine.
5. Make use of second time's steam as hot sources, the concentration steam hot source and saves steam 50%. Easy operated and save operator’s work.
