Continuous counter current extraction equipment

AIPAK Engineering Continuous counter current extraction ensures continuous operation and dynamic counter current extraction, which increases efficacy, decreases dosage of solvent, lowers temperature,guarantees quality, reduces energy consumption, ensures safety and avoids environmental pollution from dregs of a decoction. It is a complete set of equipment that is efficient, energy conservative,safe and environmentally friendly for producing natural products,and is widely applied in extracting natural products from plant herbs through various solvents, especially the extract with volatile organic solvent and large-scale single herb. The popularization and application of this equipment will greatly promote the industrialization and modernization of traditional Chinese medicine and natural products.

Continuous counter current extraction equipment structure:

The continuous counter current extraction equipment is a complete set equipment of mechanical-electrical integration which consists of main body and auxiliary system.Main body of the continuous counter current extraction equipment is pipe extraction equipment which consists of feeder, extracting pipe,dregs discharging pipe and liquor drainage device.

Continuous counter current extraction equipment auxiliary system:

1.Plant leaf and pollen material feeding and control system

2.Extraction solvent flow and temperature control system

3.Heating and heat preservation system in the extracting process

4.Mixing system for plant oil and dregs

5.Separating system for plant oil and dregs

6.Dregs process system: consists of dregs wringing machine, drying machine, organic solvent recovery condenser, storage tank, and dregs conveyor

7.Online flushing system

8.Electric operation control system: the system adopts centralized operation, and full-automatic programming control system or semi-automatic control system can be available according to customer requirements.There are various structures of control system for choosing: IPC, PLC, PLC+IPC, intelligent controller + IPC, etc.

AIPAK Engineering Continuous counter current extraction equipment Technical Specification:

Model	Specifications	Extraction pipe inner diameter(mm)	Extraction pipe section total length(m)	Extraction total volume(L)	Extraction capacity
Pilot scale	APK100-1	100	2.5	17	1~3
	APK100-2	100	5	34	2~6
	APK200-1	200	5	150	9~27
	APK200-2	200	10	300	18~54
Small scale	APK300-1	300	10	693	42~125
	APK300-2	300	15	1040	62~187
	APK400-1	400	10	1231	74~222
	APK400-2	400	15	1847	111~332
	APK400-3	400	20	2462	148~443
Medium scale	APK500-1	500	15	2852	171~513
	APK500-2	500	20	3803	228~684
	APK500-3	500	25	4753	285~856
	APK600-1	600	15	4051	243~729
	APK600-2	600	20	5402	324~972
	APK600-3	600	25	6752	405~1215
	APK600-4	600	30	8102	486~1458
Large scale	APK800-1	800	20	9656	579~1738
	APK800-2	800	25	12070	724~2173
	APK800-3	800	30	14484	869~2607
	APK800-4	800	35	16898	1014~3042
	APK1000-1	1000	25	18569	1114~3342
	APK1000-2	1000	30	22283	1337~4011
	APK1000-3	1000	35	25997	1560~4679
	APK1000-4	1000	40	29710	1783~5348
	APK1200-1	1200	30	32650	1959~5877
	APK1200-2	1200	35	38092	2286~6857
	APK1200-3	1200	40	43533	2612~7836