Gypsum Wallboard Production Process Analysis And Automatic Feeding Control System

In the construction industry, the gypsum product is considered as the environment friendly material and received day by day.Take the gypsum as the main material for gypsum wallboard whose because of prominent merit and is Obtained universal promoted application, the market prospect is extremely broad. The quality and the production efficiency of the gypsum wallboard are decided by the gypsum wallboard production equipment performance.Therefore, based on the existing the powder material ingredient manually in the material supply which are nowdays widely used in the production of the gypsum wallboard , designs a set of effective devices for the control system of for the gypsum wallboard produce assembly line.A set of the practical control system automatically of the material supply is mainly designed for gypsum wallboard produce assembly line according to the gypsum wallboard production craft. Therefore, firstly, the gypsum wallboard produce assembly line structure and the craft process are elaborated, and the main equipment structure and the principle of work of the powder material transportation system, the powder material ingredient system and the water supply system and so on have been designed and researched detailedly and given the solution in view of flaw. Then the author researches the control system of the material supply automatically for the gypsum wallboard produce assembly line based on this foundation. In which including the control plan, the principle of work, the software and hardware design proposal as well as the touching screen software control interface design for the powder material transportation system, the powder material ingredient system and the water supply system and proposes the antijamming solution measure for the PLC control system.Then has developed a new monitoring system of PLC with host computer based on Vinsual C++6.0, may carry on the real-time monitoring to the entire control system.Finally, in order to guarantee the safe stable run of the control system in the production process, has done the scene debugging work in the factory. Based on the gypsum wallboard production craft as the design foundation, chooses the PLC as primarily controller, and together the unifies combination plan of the sensor,frequency converter, automatic detection and communication technology and so on and enables this set of system to have a better usability, the stability and the reliability.The control system automatically of the material supply for gypsum wallboard produce assembly line which the author designs is coming true firstly, the result showes that the control system greatly improves the production efficiency and automation degree of gypsum wallboard.