Quanzhou automatic dosing device _ _ Fu students sewage treatment automatic dosing device

Automatic dosing device Product Overview automatic dosing means is an administration tool, stirring, transmission fluid, automatic control in one complete set of equipment for the needs adding corrosion inhibitors, scale, fungicides circulating water system, water quality treatment and accurate dosing a metered dose. In the water supply, wastewater treatment process, often adding a variety of chemical agents as scale, biocide, coagulation, flocculation with, in order to achieve the purpose of purifying water. These agents have solid particles, liquid, adding the process must be dissolved, and diluted by adding quantitative ratio in order to obtain the best results, so the dissolved drug dosing device is commonly used in water treatment engineering equipment. Automatic dosing device by the metering pump, the pot, blender, stand, electricity, air cabinet and other components, the company is the introduction of foreign micro-dosing pump based on the actual situation of the development of the domestic water system, advanced water processing system automatic dosing device. When the automatic dosing device control system encounters interference problems, it will cause fluctuations in the detected value of erratic, the timing for detecting the orientation of the law of value is not changed, the dosage metering pump with the detected level changes can not be changed, it is necessary find the source of interference and to eliminate it in order to restore normal operation. When the control system encounters interference of the above factors, it will cause fluctuations in the detected value of irregular, not the timing of detecting the value orientation of the law change, dosage metering pump When not in time with the detected value changes, we must find the source of interference and to eliminate it in order to restore normal operation. First, focus on optimizing the process water, the relative stability of raw water into the water, reduce volatility control system to ensure the stability of the water turbidity. Rational design process, water quantity, water quality change is relatively stable, so that the time for human intervention as much as possible short time to run automatically as long as possible. Second, improve the scientific quality test inspection system, has accumulated a variety of empirical data, research assessment of the actual impact of a variety of control variables, progressive optimization mathematical model has been established relationship, of course, it needs funds investment.