System for high-weather-resistance titanium dioxide production surface treatment procedure and control method

Abstract

The invention provides a system for a high-weather-resistance titanium dioxide production surface treatment procedure, and belongs to the technical field of chemical automation control, the system comprises a coating treatment tank, a coating front storage tank, a coating storage tank, a dilute acid steering motor, an alkali zone steering motor and a heat exchanger; desalted water is connected to the top of the coating treatment tank through a desalted water valve, a coating organic treatment agent is connected to the top of the coating treatment tank through a coating organic treatment agent valve, sodium silicate is connected to the top of the coating treatment tank through a sodium silicate valve, and low-pressure saturated steam is connected to the side face of the coating treatment tank through a steam adjusting valve. The device is easy and convenient to operate, high in automation degree, high in safety coefficient and good in stability, truly achieves automatic control of procedures, reduces labor intensity, reduces production cost and improves stability of product quality. The invention further relates to an automatic control method of the system for the high-weather-resistance titanium dioxide production surface treatment procedure.

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