Shanghai state coal mill complete set of systems settled in Gansu
The general appearance of sprint at the end of the year has received remarkable results recently. Recently, Shanghai state successfully sent a complete set of LM220M coal grinding system to Gansu, sent before the exact inspection, to ensure that the function is correct. The equipment has been debugged at the end of 2015. It will provide high efficiency flour milling equipment for the intensive production of coal transformation in Gansu area. This is the end of 2015 to busy for a long time Shanghai world state project team return grinding.
Shanghai state coal mill complete set of systems settled in Gansu
According to Shanghai sebang engineer, the Gansu Coal Institute of coal production line equipment for LM220 coal mill system, mainly divided into coal prehomogenization system, coal preparation system, drying system, carbon dioxide fire and explosion protection system, pulverized coal and bulk weighing system, electric control system, main equipment a bar valve, belt conveyor, pulse dust collector and blower, separators, silo wall vibrators, NJGC, mainframe and separator (hydraulic station, station, station and speed reducer lubrication lubrication grinding), explosion-proof dust collector and blower, screw conveyor, hot blast furnace and burner, silo dust remover, blower and jet pump, nitrogen system, carbon dioxide fire extinguishing system, pulverized coal flow device, air chute, refined coal bulk machine, electric control system (high and low voltage electric cabinet and control).
The main supply of coal processing into coal pulverized coal boiler combustion, coal grinding into coal, can fully remove impurities, and coal fine granularity, flammable, greatly improve combustion efficiency, not only saves combustion time, correspondingly reducing the harmful gas and dust emissions, environmental protection through certain measures that can reach and exceed the national energy-saving emission reduction standards, the increase in business efficiency at the same time, bring good environmental improvement.
Through coal feeding conveyer into the bunker, after weighing belt feeding LM220M inside the host, after grinding the pulverized coal into the separator, into the coal mill explosion-proof special for pulverized coal collection pulse dust collector, after collection of products through the screw conveyor, entered into various product storage tank. The system equipped with hot air system can carry out hot air drying for raw coal with high water content. The system is equipped with carbon dioxide fire extinguishing system and nitrogen explosion proof system, which can effectively prevent the system from fire and explosion hazard.
Product advantage:
1, small investment: LM220M coal grinding system integrates crushing, drying, grinding, grading transportation in one, the system is simple, compact layout, covers an area of about 50% of the ball mill system, and can be arranged outdoors, so reduce the cost of a large number of investment.
2, milling efficiency is high: the system set hydraulic pressurization way, can increase the size of grinding force, so as to increase production, improve milling efficiency.
3, environmental protection effect is good: equipment overall seal and equipped with pulse dust collector, the system works under negative pressure, no dust overflow, clean environment, meet the requirements of national environmental protection.
The complete system of LM220M coal mill settled in Gansu, Shanghai is sebang for intensive use of demand of coal technology research and development results, it is good that Shanghai sebang continue to be robust in the tough economic situation of the amount of sales growth, promote mutual benefit and win-win Shanghai sebang and Gansu coal institute.
