Solid (hazardous) waste incineration system
Hazardous waste refers to waste with hazards and characteristics. It has one or more hazardous characteristics such as toxicity, explosiveness, flammability, and corrosion. At home and abroad, the disposal of hazardous waste is highly valued. The current hazardous waste treatment methods mainly include incineration and landfill. Among them, the rotary kiln incineration treatment technology is currently the most widely used technology for the treatment of hazardous waste, and is becoming an important way for the harmless treatment of hazardous waste.
Main equipment: pretreatment and feeding system, rotary kiln + second combustion chamber combustion system, preheat recovery system, exhaust gas purification treatment system
Applicable materials: tailings, tailings slag, papermaking white mud, calcium carbide slag, aluminum ash, polluted soil, urban medical waste, domestic sludge, acid washing sludge and other materials
Scope of application: Industrial comprehensive hazardous waste, medical waste, various solid waste, waste liquid and waste gas in petroleum, chemical, pesticide and other industries
Capacity: 10-120t/d

Solid (hazardous) waste incineration system
1. It can treat waste water/waste gas/waste liquid at the same time;
2. Waste heat recovery, generating benefits;
3. It has the advantages of wide application range, strong material adaptability, large processing capacity, and strong resistance to moisture fluctuations.
Features of rotary kiln incineration system
1. This incineration technology can not only meet all the environmental requirements for the harmless treatment of hazardous waste (medical waste), but also is currently the recommended technology for solving hazardous waste in my country.
2. It has the advantages of wide application range, strong material adaptability, large processing capacity, and strong resistance to moisture fluctuations; the furnace has a large heat load and the materials are completely incinerated, which is enough to deal with the complete incineration of a large amount of hazardous waste. It is suitable for incineration treatment of comprehensive hazardous waste.
Characteristics of Medical and Industrial Hazardous Waste System
1. It can treat waste water/waste gas/waste liquid at the same time;
2. The liquid waste feed adopts micron-level atomization, which burns completely and saves fuel consumption;
3. Waste heat recovery, generating benefits;
4. DCS control, high degree of automation;
5. It has the advantages of wide application range, strong material adaptability, large processing capacity, and strong resistance to moisture fluctuation;
6. The heat load of the furnace is large, and the materials are completely incinerated, which is enough to deal with the complete incineration of a large amount of hazardous waste. Even if there are some fluctuations in the calorific value and moisture content of the materials, they can be completely incinerated. It is suitable for incineration treatment of comprehensive hazardous waste.

process flow

Pretreatment and feeding system---rotary kiln + second combustion chamber combustion system---waste heat recovery system---exhaust gas purification treatment system---flue gas emission
Incineration system: including hopper, rotary kiln, secondary combustion chamber, and auxiliary equipment such as combustion support and fan.Waste heat recovery system: including waste heat boiler and boiler auxiliary system equipment.
Flue gas purification system: cool the flue gas in the incinerator and remove harmful substances, and discharge it after meeting the emission requirements. Including quenching tower, dust collector, scrubber, flue gas heater, activated carbon supply system, ash removal system, etc.