Compact High Efficiency Thermal Reflux Extraction Concentrator Machine
Compact High Efficiency Thermal Reflux Extraction Concentrator Machine applies to herbal extraction, essential oil extraction, extract concentration, extract paste concentration and alcohol recovery for plants, animals, Chinese medicine, food additives etc. All material connected parts are made of SS304, meet GMP standards.
Feed herbal into the extract tank, add 5~10 times of solvent in one time, open the steam valve of open extractor jacket after soaking, about 1 hour after boiling, can recovery the aromatic oil through oil-water condensate separator.
Close the second steam valve on the top of extraction tank, open the vacuum, the extract liquid was inhaled into evaporator after filtered, the second steam which was produced by boiled liquid will go into receiving tank after condensate, as a new solvent back to extraction tank intermittently, to promote medicines solute can rapid dissolve out. Continuous circulation of about 3~4 hours, the color of extract liquid will lighter until to the basic steady, the condensate will be no longer flow into the extraction tank, the tank can be unloaded residue after the extracts are pumped completely.
The bottom of the evaporator can be equipped with a steam jacket, tun off the nozzle and butterfly valve of heater cycle pipe, can use conic bottom to collect extract paste.
1. Set boiling, heat reflux, forced circulation, essential oil extraction and concentration, solvent recovery, extract paste concentration into one machine, one machine with several purpose.
2. Using push-pull self-locking patent slag door, stainless steel hard pipe leads-out liquid, safe, do not leak drops of liquid.
3. According to technology needed to achieve negative pressure, atmospheric pressure and other extraction operation, switching valves can be easy to operate.
4. Extraction and concentration share one condensing system, machine structure is compact, small footprint, fast recovery of the volatile oil.
5. Solvent used closed & cycled in the device, reduce more than 50% input, can redue the pollution of the environment, meet the GMP requirements.
| Specification | RCN-0.5m ³ | RCN-1m ³ | RCN-2m ³ | RCN-3m ³ | RCN-5m ³ | RCN-6m ³ |
| Extractor volume(L) | 500 | 1000 | 2000 | 3000 | 5000 | 6000 |
| Feeding amount (kg/batch) | 50 | 120 | 250 | 350 | 600 | 700 |
| Extraction time(h) | 4-6 | 4-6 | 5-6 | 5-6 | 6-7 | 6-7 |
| Concentration ratio | 1.2-1.35 | 1.2-1.35 | 1.2-1.35 | 1.2-1.35 | 1.2-1.35 | 1.2-1.35 |
| Evaporation amount (kg/h)(water) | 200 | 300 | 750 | 1000 | 1500 | 2000 |
| Slagging door diameter(mm) | 600-1000 | 1000-1400 | ||||
| Layout size(m) | 3x2 | 4x2.5 | 4.5x3 | 5.5x3.5 | 6x4 | 6x4 |
Extraction Machine Evaporators Dryer