Multifunctional formula automatic control method for titanium dioxide enveloping system

Abstract

The invention discloses a multifunctional formula automatic control method for a titanium dioxide enveloping system. The method overcomes the defects that labor intensity is high, a technical formula is inaccurate and inflexible, the formula is prone to losing confidentiality, unqualified products are prone to being generated, so that production cost is high in an existing operation method. Meanwhile, the functions of formula automatic control, formula preparation, formula modification, enveloping pre-computation and result display, enveloping result computation and enveloping result display of the titanium dioxide enveloping system are added, the optimal, multipurpose and multifunctional enveloping formula of the enveloping system is obtained, enveloping formula confidentiality of the enveloping system is achieved, energy is saved, consumption is reduced, and the product pass percent and factory benefits are improved.

Description

technical field [0001] The invention relates to the technical field of a coating surface treatment system of a titanium dioxide device, in particular to an automatic control method for a multifunctional formula of a titanium dioxide coating system. Background technique [0002] The coating system in the titanium dioxide device is also called the surface treatment system. Its function is to chemically treat the surface of the titanium dioxide particles so that it can produce products of different qualities to meet the needs of different users. Each titanium dioxide production plant can produce a variety of products of different qualities or brands. For this reason, each production plant has made its own product formula and adjusted the types of chemicals added to titanium dioxide according to the needs of each product ( There are as many as 7 types) and proportions, and the coating process is completed by controlling the processing time, slurry temperature, agitator speed and...

AI Technical Summary

Problems solved by technology

[0004] Since the control of the titanium dioxide coating formula is completed manually or semi-automatically by the operator, the operation data is relatively simple, the operation accuracy is low, and the coating effect of titanium dioxide cannot be predicted

The quality of titanium dioxide coating can only be determined after manual analysis in the laboratory. The product quality cannot be corrected in time, and unqualified products are easy to be produced, and the process cost is high.

[0005] At the same time, since the product formula is not automatically downloaded into the control system, the operator also needs to fully understand the type, weight, time and other parameters of chemicals added to each product, and there are many control loops.

The operation process is complicated and the labor intensity of the operator is high

In addition, the formula parameters in the prior art use external calculation methods, which may easily lead to the confidentiality of the formula, and the product formula cannot be optimized in time

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