Based On Flame Image Processing, Automatic Control System Of The Clinker Kiln

In Chinese Great Wall Aluminum Company whole production craft of the alumina the process to primarily is divided in Baier method and Shaojie method. Thereinto processed material burning is the key to produce the alumina in Shaojie method. It directly affects to the alumina yields high and low with primarily the quality of the economic technique target.In this process center lower the energy to consume is one of the most control purposes. At guarantee the processed material burning the premise of the product quantity under economize the coal usage of the processed material kiln the deal can directly attain the purpose to lower the energy to consume. In this paper flames burn graphic in processed material kiln is regard as the actions and experiment research and control object. At the same time I proceed extensive and deep study for the application of image process technique in the processed material kiln flames analyze in the process.The main work of the research process have with result(1) Bring forward to suit processed material kiln of company to produce the craft technique the term with expect the technique the flames of the economic index sign the analysis the method on foundation towards flames burned that diagram resemble proceeds the analysis(2) For the solution the question of inside of control system of processed material kiln that can used for to describing of widespread esse the data synthesize how not enough this problem of circumstance studied to make use of the image processing technique from the flames the image as inside obtain a method for key parameter for needing. The facing realizes to exceed with control outed the one step of the quested to the direct examination of processed material kiln.(3) Regarding the result of the data analysis as the foundation we construct the production line of a complete and processed material kiln to supervise and control the system for foundation. Supervise and control system with normal regulations to compare this system to consumedly strengthened the control system to obtain with the ability of handling the exterior information. Whole control system that it can insure control accuracy - the good adapt ability and robustApplication result that that system is in the Chinese Great Wall aluminum company the processed material kiln of company produce the inside to express this control technique guaranteed the economic technique index sign that bring up of this text that can stability of term of craft technique realizes to come to due to is anticipant to obtain the result of great increase production and economy energy. Therefore according to the processed material kiln that image precess technique flames analysis system can extensive expansion application in the of the same kind the production line of the processed material kiln.