Coal water slurry boiler is a kind of
water coal slurry equipment. Coal water slurry boiler refers to the boiler that uses coal water slurry as the fired material. Meanwhile, Coal water slurry boiler is the high temperature, high pressure heat equipment, it is one of the special equipment, it is extensively used in government agencies, public enterprises and various industries, yet it is also the dangerous and special equipment.
water coal slurry equipment is the liquid that is prepared from 70% of coal powder, 30% of the water and a small amount of medicine, which can be pumped, atomized, stored as the oil, and it can be directly used for the combustion in a variety of boilers and furnaces. So coal water slurry boiler has changed the traditional combustion of coal, showing the huge advantage of green energy. Especially in recent years, after using the technical routes of waste recycling, people have successfully developed the environmental coal water slurry. At the premise of no additional cost, it can greatly improve the environmental performance of coal-water slurry. Under the protection of rich coal, coal water slurry has become the most basic and economical clean energy to substitute oil, gas and other energy.
Coal water slurry boiler's features:
First, coal water slurry boiler has the advantage of environmental protection, energy saving, high efficiency, and it can effectively use its coal resources to make the boiler burn rate to reach 98% or more.
Second, it is very convenient to adjust the load. Coal water slurry boiler's load can be arbitrarily regulated within the range of 35% to 100%, which can be achieved the effect of economic operation.
Third, it can save land. Fuel and fly ash are used seal canned transportation, no dust pollution, without coal yard and residue field, so it can effectively improve the land utilization and conservation of land can be up to more than 50%.
Fourth, it has low operation cost and high degree of automation. Coal water slurry boiler can save human resources, the original coal boiler is used about six or seven people for each section, while the coal water slurry boiler is only used about two operational officers for each section. It can save more than 20% of fuel. Workers' labor and industrial sanitation conditions have been greatly improved.
Fifth, after the test, the dust emission concentration of coal water slurry boiler is about 100mg/Nm3, which is only half of the national standards for coal-fired boiler. The ash after burning can be collected by sealed dry gas system, and it can be used as the produced material for the filling blocks and cement.
