50L Ginseng Percolation Tank Essential Oil Extract Machine for Lab Use

• Type: Extraction Machine
• Finished Dosage Form: Liquid
• Certification: ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: MK-SLG
• Voltage: 380V
• Customized: Customized
• Condition: New
• After-sales Service: Online Support
• Material: Stainless Steel
• Cylinder Diameter: 250mm
• Cylinder Thickness: 4mm
• Heating Mode: Steam Heating
• Application: Pharmacy,Cosmetics
• Transport Package: Wooden Case
• Specification: 50L
• Trademark: Maike machinery
• Origin: China
• Package Size: 30.00cm * 30.00cm * 100.00cm
• Package Gross Weight: 300.000kg

Product Description

Product Overview
Percolation tank has cylindrical, conical two types. The tank has a feeding port above, below the slag outlet, the bottom will be installed sieve plate and screen. A large percolation tank with a sandwich, can be heated by steam or water cooling, to achieve the required temperature leaching, and can be atmospheric pressure, pressurized and forced circulation percolation operation.

The percolation method is a kind of coarse powder of herbs placed in the percolation container, the solvent from the upper part of the container is continuously added and flow through the herbs, percolation liquid from the lower part of the continuous outflow, to leach the active ingredients of the herbs method.
In the process of percolation, the solvent is flowing and leaching relative to the drug powder, which is dynamic leaching. The active ingredients are completely leached out and the solvent utilization rate is high. Therefore, the percolation method is suitable for the extraction of precious herbs, herbs containing toxic components, highly concentrated preparations, and herbs with low content of active ingredients, but it is not suitable for the extraction of fresh herbs, herbs that are easily swollen, and herbs without tissue structure.

The solvent for percolation extraction is usually ethanol of different concentrations. The percolation process includes single percolation method, heavy percolation method, pressurized percolation method, etc. 


Working principle
When percolation, the solvent penetrates into the herb cells to dissolve a large number of soluble components after the concentration increases, the density increases and moves downward, the upper layer of the leaching solvent or dilute leachate displaces its position to form a good concentration gradient, so that the diffusion process naturally, so the extraction of active ingredients by percolation is more complete, and eliminates the operation process of separating the residue and leachate.


Technical parameter

Type	MK-SLG-500	MK-SLG-1000	MK-SLG-2000	MK-SLG-3000
Volume(L)	600	1200	2300	3200
Design pressure in tank(Mpa)	0.09	0.09	0.09	0.09
Diameter of feeding port(mm)	300	400	400	400
Diameter of slag discharge door(mm)	400	600	800	800

Note: The technical parameters of the percolation tank in the table are standard parameters, which are only for reference. We can design customized solutions according to customer needs.