Wang Mai belt sludge dehydrator can be used to treat oily sludge with mature technology and wide application. Sludge incineration is not widely used in China, because it requires energy consumption, complicated operation and management, and requires professional management. The fluidized bed incinerator needs to be made of stainless steel, which is expensive. Not suitable for China's national conditions. Moreover, sludge incineration requires air purification equipment, and this investment is also quite large. I hope I can help you!