RH Heat Reflux Extraction Concentrator

Product description:

Characteristics of the equipment

1. the extract rate of 10-15% higher than that of multi-function extractor, ointment containing effective components high 1 times above, because in the process of extraction. Hot solvent continuously added to the powder. Top-down by medicinal materials at a high speed. Dissolved solute in medicine. Solubility of the medicine content content of the solute in the solvent, the high gradient, medicinal herbs of high solute instant. Until complete dissolution, the effective components extraction rate is high, the enrichment and completed in a set of sealing device. Loss is small, high conversion rate. So the extract rate is high. Effective composition content in the ointment

2. due to their high solute the instant, short extraction time, concentration and extraction of synchronized, so the medicine only 7 ~ 8 hours to the enrichment of ointment. High utilization rate of equipment.

3. simple equipment, covers an area of small, high utilization rate of equipment, thus saving investment.

4. extraction solvent only add 1 time, in the inner loop using a set of sealing equipment, is basically recovered solvent in the liquid to come out, so the solvent dosage less than pluripotent extractor on above. Rate can decrease the 50 ~ 70% for the organic solvent extraction and purification of Chinese medicine effective component paved the way.

5. due to the concentration of secondary steam extraction of heat source, pumped in concentrator of the extract with concentrated temperature. Section can be more than 50% of the steam. The operation is very simple. To reduce the operating personnel.

The working principle of

Add herbs into extraction tank, medicinal herbs of 5 ~ 10 times of solvent such as water, ethanol. A yeast. Acetone etc., according to the technological requirements) began to rev extractor is direct and jacketed steam valves. The extract heated to boiling 20 ~ 30 minutes, use the suction filter tube 1/3 extract smoke into the concentrator close extraction tank through and jacketed steam heater, open the valve to make liquid for enrichment. Concentrate to produce secondary steam, rising through the evaporator tube into the extracting tank as the heat source and solution. Keep the pot boiling.

Secondary steam continues to rise. The condenser cooling into hot condensate, back to extract on powder tank as a new solvent. The new solvent top-down the by medicinal material layer to the bottom of the extracting tank. Soluble active ingredients of medicinal materials dissolved in the solvent extraction tank, extract through the suction filter tube and into the concentrator, concentration of secondary steam and sent to the extraction tank as a heat source and the new solvent. This form of new solvent reflux extraction. So the medicinal materials in the density of solute and solvent containing the solute density Ling high gradient, medicinal herbs of high solute instant, appropriate to the complete dissolution (extract colorless) at this time. Extract to stop smoking in the concentrator. Concentrated transferred to secondary steam cooler, enrichment continues, until reduced to need ointment (1.2 1.34), the proportion of release is used. To extract colourless liquid tank, the tank can be put in batch use. Drainage of liquid slag from door. If use organic solvent extraction, first with the right amount of water, drive straight through and jacketed steam. After recovered solvents. The slag line.

Rotary slag door

Automatic open and close the cover, can realize high temperature and high pressure extraction, swivel type can reach more than 3 bar. Provided extraction process with more choices. Also can adapt to some special technical requirements. Safe and reliable. Has sufficient security function, without leakage.

Quick open slag door

Can automatically began to close your tank cover. Adopted pneumatic cylinders. It increase insurance device. At the same time to prevent accidental operation, high safety factor. Suitable for small and medium-sized slag notch.

Large caliber slag door

Can automatic began to close your tank cover; Can realize temperature from high pressure to take. Provided extraction process with more choices, this slag door is suitable for big diameter conical extractor is way of slag. High safety factor:

Optional device extractor is a fluid system

1. the extraction tank at the bottom of the filter plate adopts the two layers. One layer thickness 5-6 mm stainless steel support plate. There are 10 mm diameter hole on. On the top of the support layer. A thin layer thickness of 0.60 mm do not iron plate with 0.5 above x10mm long hole, relatively. Long hole is more difficult to jam

2. can according to customer's material needs. Filter cartridges in the extraction tank bravery. Can choose grain type filter. At the bottom of the filter cartridge filter area than area increased several times, solved the extraction at the bottom of the tank is easy, the difficulty of produced liquid.