The advantages of pyrolysis and gasification of domestic waste treatment
equipment
Advantages of pyrolysis and gasification of domestic waste treatment
equipment:
1. Pyrolysis and oxidation operation is simple and safe, with one-time
feeding and one-time slag removal. The incineration process is easy to control,
and the pyrolysis rate and incineration rate can be controlled. The waste heat
is distributed in two stages, which improves the temperature of secondary
combustion and saves fuel.
2. In the pyrolysis process, the organic components of waste can be converted
into usable forms of energy, which is more economical. Depending on its
calorific value, the pyrolysis gas can be directly burned or mixed with other
fuels with high calorific value.
Waste Treatment Equipment
3. Waste recycling equipment manufacturer shares that the secondary pollution of pyrolysis incineration system of the is small, which
can simplify the pollution control problem and make the environment safer.
Pyrolysis is carried out under the condition of absolute oxygen or very low
oxygen reduction. Therefore, NOx, SOx, HCl and other harmful substances are few,
and the gas or oil generated can be burned at a low air ratio. Therefore, the
amount of waste gas is small and the pollution to the atmosphere is low,
reducing the emission level of secondary pollutants.
4. Domestic waste treatment equipment emissions of high density, density,
waste is greatly reduced capacity, and the ash is molten, sulfur, heavy metal
and other harmful components in the garbage are mostly fixed in carbon black,
can recover metal, due to maintain reduction conditions, Cr3+ will not be
converted to Cr6+, can prevent the heavy metal dissolves.
5. It can deal with refractory materials that are not suitable for
incineration, such as pyrolytic treatment of toxic and harmful medical waste;
There is little decaying organic matter in the thermal decomposition residue of
household waste treatment equipment, which can prevent the public hazard of
landfill.
