Ultrasonic extraction equipment is the essence of Chinese medicine extracted, because of its many functions, good performance, compact structure, excellent processing, has been widely used in all walks of life precious drugs extraction and concentration.

Today, we will introduce the common troubleshooting of ultrasonic extraction equipment

1. The inlet temperature of cooling water is in accordance with the requirement, but the flow is insufficient

(1) In the case of using tap water or reservoir, although the inlet pump of ultrasonic extraction equipment operates normally, due to the sudden drop of tap water pressure or the drop of reservoir liquid level, the original opening degree of the valve on the inlet pipe of the inlet pump can not meet the original flow requirements, so it should be adjusted in time;

(2) The inlet pump and pipe of cooling water have foreign matters or the inlet is blocked.

2. Component leakage

Because of the leakage of some parts in the ultrasonic extraction equipment, the vacuum degree will drop, such as the damage of the head, manhole, pipe wall, flange seal, condenser, vacuum pipe, material pipe, inlet and outlet valve, discharge pump, secondary steam pipe and sealing gasket, which will cause the leakage of the equipment. In case of this kind of situation, it is necessary to find out the original cause in time Therefore, it is necessary to choose the appropriate method to deal with it correctly.

3. The inlet temperature of cooling water is too high

The inlet temperature of cooling water is one of the main parameters that must be strictly controlled and adjusted in the operation process. In the concentration equipment using hydraulic ejector, the inlet temperature of cooling water should be controlled at 25 ~ 30 ℃. However, the temperature of recycled water is far beyond the upper limit due to the weather. In southern China, in hot summer, the outdoor temperature is as high as 35 ℃, and the temperature of tap water or river water exceeds 30 ℃. In this case, although the condensate water is cooled by cooling tower, it can not be mixed with tap water or drinking water whose temperature has exceeded 30 ℃ as the cooling water of concentration equipment, otherwise the vacuum degree of evaporation concentration equipment will be affected.

The above is Xiaobian today for you to organize all the content, hope to let you know more about the device.