In addition to incinerating waste, Holy Shield's waste incinerator can also provide heat. When recovering the waste heat of the domestic waste incinerator, the heating surface of the waste heat boiler first needs to be used to absorb heat and generate steam. In the process of absorbing heat and generating steam on the heating surface, it is worth noting that the composition of domestic waste is complex, and a large amount of toxic and harmful fumes will inevitably be generated during the combustion process. More serious damage to the heating surface.

In addition, the flue gas formed by burning household garbage also contains countless fine particles. These fine particles continue to accumulate on the heating surface and gradually form a structure similar to the thermal insulation layer, which is extremely unfavorable for the heating surface to absorb the waste heat of the incinerator.  Therefore, when recovering and applying the waste heat of the domestic waste incinerator, certain protective measures must be taken for the heating surface to prevent the surface of the heating surface from forming ash.

In view of the above problems, the process design of the furnace body is also very important. The furnace body is lined with high temperature refractory material, the middle is heat insulating material, and the outer layer is heat insulating material, which can reduce the heat loss of the furnace body and improve the incineration efficiency; the outer surface is made of steel plate as a protective layer to prevent air leakage. In the furnace, the flue gas flushes the material from bottom to top, and the moisture in the material is dried, so that the material can catch fire in time. In addition, the front and rear refractory materials store heat and radiate the materials, thereby ensuring the combustion temperature of the materials. The residence time of the flue gas is prolonged, the organic matter in the material and fly ash is completely burned, and the destruction rate of harmful substances is improved.

Holy Shield has 16 years of production and R&D experience and is a professional incinerator manufacturer. It has an independent technical research and development team, constantly innovating incineration technology, and has obtained 30 patent certifications. Our ability can better help you solve the problem of waste disposal and discharge standard, leave your confusion, we will answer you quickly.