Cement companies with RDF alternative fuel preparation system will seize the opportunity!

Industrial Solid Waste RDF/SRF Preparation System

Mainstream carbon reduction methods

In the cement clinker production process, industrial process emissions account for about 60%-65%, mainly carbon dioxide emissions produced by the decomposition of carbonates.

Emissions from energy activities account for about 35%-40%, mainly carbon dioxide emissions produced during the combustion of fossil fuels such as coal.

And the indirect emissions from the use of electricity are not included in carbon emissions.

In terms of emission proportion, the cement industry’s reduction in process carbon emission intensity means finding raw materials to replace carbonates such as limestone, but this is very difficult.

Therefore, by reducing the use of fossil fuels and increasing the proportion of clean energy blends, the use of RDF alternative fuels has become a mainstream way to reduce carbon emissions.

RDF alternative fuel preparation technology

Harden Machinery Ltd. has been deeply involved in the solid waste treatment industry for more than ten years.

It has conducted multiple experiments on the current mainstream RDF raw materials, such as waste cloth, leather scraps, waste plastics, paper mill light residue and other materials with different flexibility and humidity. Continuously improve and optimize equipment around the demand for fuel entering the kiln.

Based on the concept of "Just Shred it, Thus Sort it", the industrial solid waste RDF preparation system compatible with various solid wastes has been launched.

The system uses a variety of industrial preparation technologies such as "shredding, magnetic separation, wind shifter, sorting, and dust removal" to separate combustibles and impurities from all types of solid waste.

The final output size is about 50mm and the impurity removal rate is Reaching more than 95% of high calorific value RDF alternative fuel.

From the perspective of global development, the carbon market can give full play to the decisive role of the market in resource allocation, thereby cement companies equipped with RDF preparation system will get benefits from this.