Incinerator control problems

SUMMARY:The control of incinerator, as for converter, usually pay attention to adjust the speed of feeder, control the residence time, and adjust the speed of drum and air flow. The arrangement of grate, feed speed, air distribution of grate, air q...

   The control of incinerator, as for converter, usually pay attention to adjust the speed of feeder, control the residence time, and adjust the speed of drum and air flow. The arrangement of grate, feed speed, air distribution of grate, air quantity and temperature of grate, and moving speed of grate should be controlled. This is an incinerator that processes solid and liquid waste at the same time. The solid waste enters the rotary kiln through special conveying equipment, and the waste liquid is injected into the kiln through high-efficiency atomization, which wastes the water evaporation, liquefaction, ignition and combustion process in the rotary kiln. The ash composition includes the bottom discharge of two combustion chambers, and the flue gas generated in the combustion chamber enters two chambers and two chambers. Combustion of air mixture, complete combustion of flue gas, gas safety and emission standards. The characteristics of incinerator are wide adaptability, simple operation, convenient maintenance and long service life.
 
   The system is equipped with special heat transfer equipment to overcome the waste and waste caused by air contact of traditional rotary kiln and the disadvantages of poor heat transfer and combustion effect. However, it is also poor. The combustion equipment of two combustion chambers in the slagging prevention system is provided with comprehensive functions of entering into two combustion chambers and improving the thermal efficiency of the system, cooling and grinding slag and automatic slag. Its features are: the device can simultaneously incinerate the fuel adaptability of solid waste, liquid, colloid, gas and combustion materials; there are three ways of heat conduction in the furnace, with high heat utilization rate; high temperature refractory lining material contact, convenient replacement, low cost; transmission mechanism, transmission mechanism, kiln shell, easy maintenance.
 
   Its combustion form and moisture content are not high; the high temperature and residence time in the rotary kiln are 1 hour, and the hazardous waste is burned 700 degrees; two kinds of combustion mixture gases make the high temperature flue gas not completely burn, completely burn to the harmful components required for decomposition (1100 C), and the retention time of high temperature flue gas is 2 seconds; it is not only burning garbage, to avoid or reduce the generation of dioxins in the working area; Good sealing measures and negative pressure ensure no leakage of harmful gas; high operating rate, operating rate of more than 90%; easy to operate and maintain; the rotary kiln adopts heat transfer enhancement device, while improving the combustion efficiency of the incinerator, making it adaptive.
 
   Patented technology, the evolution of the traditional dual combustion chamber and two combustion furnaces, improves the combustion rate of slag, improves the efficiency of rotary kiln incineration, slag, slag crushing at room temperature, seal gas lock, etc. When the grate operates at high temperature, the boiler shall be described, and then the problems of description and creation shall be raised. Some converter manufacturers show that the combustion system has been fully combusted, the gas is usually 900 to 1000 degrees, the selection of incinerator waste heat boiler is large scale, according to the recovery of energy demand, not the same type of boiler selection. The history of MSW incineration is closely related to the history of landfill and other waste treatment methods. When judging the benefits of waste incineration, it is inevitable to compare it with other waste treatment methods.

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