In order to realize the real-time monitoring of the coal mine ventilator, the finite state machine theory is used to analyze the state and control the working process of the ventilator control system. According to the operating conditions of theventilator, the control circuit is divided into different working states. These working states are combined into a specific limited state machine to realize the control and state transfer of the VFD, Thus, the reliability of ventilator control system can be improved.
Ventilator Control,Ventilator Control Cabinet,Pressure Control On Ventilator,Automatic Control For Ventilator Jiaozuo Huafei Electronic & Electric Co., Ltd. , https://www.intelligentmine.com
There are 66 engineers and technicians in the whole factory (including 4 senior titles), which are distributed in mineral processing, machinery, electrical, economic, political and other professions, forming a strong management, research and production team.
The original design for the two grinding and flotation series, the production scale of the concentrator 5000 tons / day, after September 1973 and January 1981 two expansion, the formation of the four series of grinding and flotation. Now the production scale reaches more than 8,000 tons of daily processing ore, and has the capacity to produce 47%-57% different grades of molybdenum concentrate, which can meet the requirements of different users, and is at the advanced level in the same industry in the country and reaches the international level.
The whole plant 85,900,301.06 yuan fixed assets, production equipment 369 sets, 10 sets of Class A devices, a Class B device 22 sets, a total capacity of 18,000 kilowatts equipment. After years of transformation, updating and equipment management, the main equipment technology and equipment are excellent, the performance is good, and the operation rate is stable at over 93% .
The sincere unity, the true and pragmatic 30-mu land concentrating factory party and government leading team, determined to lead the whole factory cadres and workers based on honesty, innovation as the driving force, leading the goal, create industry quality, adhere to the times, to be more excellent The achievements have made greater contributions to the continuous development of the company.
Jinduicheng Molybdenum Industry Group Co., Ltd. - 30 mu of land concentrator
SANSHIMUDI beneficiation plant was built in May 1967, official production in September 1971, is one of the main production unit Jinduicheng Molybdenum Group Co., Ltd.