Control of high-pressure homogenizer

At present, the control technology of high-pressure homogenizer manufacturers is uneven. According to the control method, it can be divided into manual control type, manual adjustment hydraulic control type and fully automatic control type. Among them, there are many shortcomings of manual and homogenous control, such as high manual labor intensity, poor product batch stability, and low production efficiency. There are three main forms of automatic control of homogenizers:

1. Based on PLC control system-fast response speed, low cost, suitable for automatic control of a single homogenizer, poor linkage control with other equipment;

2. DCS-based control system-leaving a large number of expandable interfaces, external systems or expansion systems are very convenient, using dual redundant control units, the system is safe and reliable, and the automatic control process of the homogenizer is more extensive;

3. FCS-based control system-an open, digital, multi-point communication underlying control network. The fieldbus control system cannot be used alone in the automatic control process of the homogenizer, and needs to be used in conjunction with other systems.