1 results about "Eco-Block" patented technology

The application provides an environment-friendly brick and a preparation process thereof, wherein the environment-friendly brick comprises the following raw materials in parts by weight: 2-5 parts of sludge, 90-95 parts of construction waste, 0.1-0.3 parts of a composite sintering aid, and 0.5-1.2 parts of a plasticity adjusting agent. The composite sintering aid is composed of silicon nitride, starch, vegetable oil and sodium alginate. The plasticity adjusting agent is one or a combination of several of sodium palmitate, sodium stearate and sophoricoside. The environment-friendly brick is prepared through S1 raw material preparation, S2 raw material mixing and aging, S3 plasticity adjustment, S4 molding and cutting, and S5 drying and sintering. The application promotes complete combustion of the sludge by adding the composite sintering aid, thereby enhancing the performance of the brick body. By adding the plasticity adjusting agent and setting the plasticity adjusting link, the viscosity and fluidity of the material are adjusted according to the molding requirements of the brick body, the performance of the brick body is improved, and the molding defects are reduced.