Products Description

It allows for processes such as extraction at normal temperature and pressure, ultrasonic extraction, ultrasonic recovery extraction, and ultrasonic counter-current extraction. This device can perform ultrasonic dynamic continuous counter-current recovery extraction, making it suitable for pharmaceutical and biological product companies, enterprises, laboratories, and the R&D departments of pharmaceutical and biological product ACE for various production purposes.

Products parameters

Parameters of Ultrasonic Extraction:

Optimum Ambient(ºC)	5~35
Power Supply(V/Hz)	Single phase 220/60		Three phase 380/60
Host speed	Digital display frequency conversion stepless speed regulation	Digital DC stepless speed regulation
Motor Rotating Control(rpm)	10~140	20~130		20~110
Rotary motor(W)	40	Brushless 250
Temperature Control(ºC)	Digital Display,Room Temp-99
Maximum vacuum(Pa)	399.9(≤3mmHg)
Rotary Flask(L)	5/6 FlangetypeØ50	10 FlangetypeØ125	20 FlangetypeØ125	50 FlangetypeØ125
Collection Flask(L)	3	5	10	20
Condenser	Vertical double serpentine tube	Vertical, main cold + sub-cool, high efficiency three-return condenser
Condensation area(m2)	0.27	Main cold 0.42 Deputy cold 0.22	Main cold 0.8 Deputy cold 0.39	Main cold 0.91 Deputy cold 0.52
Evaporation Speed(L/h)	Water≥2 Alcohol≥4	Water≥3.5 Alcohol≥7	Water≥5 Alcohol≥13	Water≥10 Alcohol≥23
Water bath material	Stainless Steel
Bath Size(mm)	Φ300×170	Φ350×220	Φ450×260	Φ550×320
Lift Type	Electric(Automatic) lift
Lift Distance(mm)	0~150	0~160	0~190	0~180
Motor Power(kW)	2.0	3.0	4.0	4.0(220V)
Dimension(mm)	860×500×1000	920×550×1700	1250×600×2100	1320×770×2340

working principle

Generation of Ultrasonic Extraction:

An ultrasonic transducer converts electrical energy into high-frequency sound waves, typically in the range of 20 kHz to 100 kHz.

Cavitation Effect:

When these ultrasonic waves pass through the extraction solvent, they create alternating high-pressure and low-pressure cycles. During the low-pressure cycle, small vacuum bubbles or cavities form in the solvent.

These bubbles grow over successive cycles and eventually collapse violently during the high-pressure cycle. This phenomenon is known as cavitation.

Mechanical Disruption:

The collapse of the cavitation bubbles generates intense localized pressure and high shear forces. This mechanical disruption breaks the cell walls of the plant or biological material, increasing the solvent's access to the cellular contents.

As a result, the bioactive compounds are released more efficiently from the plant matrix into the solvent.

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