Application
Thermal circumfluence extraction & concentration unit is suitable
for extraction and concentration of traditional Chinese medicinal
herbal. With this unit, it is able to extract and concentrate at
the same time, rather than extract first and then concentrate like
before.
Features
1. shortening production time: this unit combines extraction and
concentration into one machine, and these two processes are
proceeding at same time. One cycle only takes 4-6 hours.
2. save over 60% steam, all the secondary steam produced in the
concentrating tank goes to extracting tank as heating source, and
the extracting solution goes into the concentrating tank at a high
temperature, very little heat loss.
3. the solvent is added only one time, and 60% less input of
solvent than traditional process. The solvent is recycling in a
seal equipment, most of the solvent in the leaves and solution call
be recovered (the loss rate is less than 5%) .
4. the yield of extraction is 10-20% higher than traditional
process, higher medicinal composition. One unit serves several
purposes: extraction, concentration, extracting while
concentrating. Compact structure and easy operation.
5. all the components are made from SUS304 and production under
seal condition minimize the environmental pollution, avoid
penetrating of heavy metal and bacterials, completely in conformity
with GMP standard.
6. this unit is running under vacuum condition, so the extracting
temperature can be adjusted between 70-80centigrade which is
favorable for extracting material which is thermal sensitivity.)
Technical Data
| No. | Item | Model | Material | No. | Item | Model | Material | | 1 | Extracting Tank | TQ.Z—3M3 | SUS304 | 11 | Heater | | SUS304 | | 2 | Warming Jacket | | SUS304 | 12 | Warming Jacket | | SUS304 | | 3 | Polyaminocarboxylic Foam Material | | SUS304 | 13 | Evaporator | | SUS304 | | 4 | Oil and water separator | | SUS304 | 14 | Controlling Cabinet | Vertical | PLC and touch screen | | 5 | De-bubble Device | | SUS304 | 15 | Valves and viewing glass | DN40~DN25 | SUS304 | | 6 | Condenser | | SUS304 | 16 | Connection Pipes | DN40~DN25 | SUS304 | | 7 | Medium Tank | | SUS304 | 17 | Vacuum Pump | 2BV5110 | SUS304 | | 8 | Vacuum Transformer | | SUS304 | 18 | Vacuum Buff Tank | | SUS304 | | 9 | Vacuum Transition Tank | | SUS304 | 19 | Air Compressor | 0.17M3/0.7Mpa | SUS304 |
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Hempseed oil
The appearance and characteristics are very close to the low iodine
value of linseed oil, but slightly greenish.
The approximate fatty acid composition is: 10.1% saturated acid,
16% oleic acid, 46% linoleic acid, and 28% linolenic acid.
The acid value is 3 mg KOH/g, the iodine value is 149-167, and the
relative density is 0.925-0.933 (15/15 ° C). The freezing point is
about 16 °C.
The main ingredients are glycerides of linoleic acid, linolenic
acid and oleic acid.
Used in industries such as paints and soaps.
Mechanical Detail
