Research on preparing alternative fuels from bulk waste

Kowloon Machinery Environmental Protection is a company that manufactures urban solid waste pretreatment equipment. Combining market development directions and national policy guidelines, we focus more on technological innovation and process innovation. For solid waste, such as bulky waste, which is selected from the classification of domestic waste, we have started from the initial preliminary pre-treatment exploration to the current resource disposal. Solid waste such as bulky garbage can currently be produced into alternative fuels in conjunction with the "dual carbon strategy". This material is supplied to the cement industry, replacing coal in cement production, reducing the use of coal, and helping us reach carbon peak and become carbon neutral.

Alternative fuel preparation production line

First of all, when making alternative fuels, we first analyze the quality of the materials. Its components are: wood, sponge, leather, cloth, plastic, etc., which are basically combustible materials, and the materials have high calorific values. Among them, the metal materials, we It can be separated by metal magnetic separation in the pretreatment line.

Next, let’s look at the moisture content. Bulky waste is produced for residential use and the material is dry waste. The moisture content fully meets the needs for the preparation of alternative fuels. In addition, the components of bulky garbage are relatively clear, and wood accounts for a relatively large proportion. This kind of wood can be separated in the current resource production line. The current separation equipment mainly relies on wind sorting, and the materials are evenly divided. Under quality conditions, materials are separated due to different specific gravity. Wood is generally prepared into biomass fuel rods, most of which have a diameter of 5-8mm and a length of about 50mm. Light substances will be prepared into fuel blocks, most of which have a side length of 32mm and a length of about 80mm. This alternative fuel has good calorific value and has a relatively high replacement rate for coal.

Kowloon Machinery is smart and environmentally friendly

With the development of the alternative fuel market, more and more types of materials that can be used as alternative fuels in solid waste have been discovered, from leather and cloth to rubber, plastics, automobile dismantling materials, to biomass straw, decoration Waste, light materials, etc., and bulky waste are also slowly entering the sights of alternative fuel processing plants. In the later period, the combination of bulky waste disposal and alternative fuels will further develop this market.