Shandong Yulong Machine Co.,Ltd

Shandong Yulong Machine Co.,Ltd

Customer Case: Turning Cotton Stalks into Biomass Pellets| Yulong's complete set of equipment

2026 05/14

You think it's just unwanted waste? Actually, some people have been quietly making a fortune from it.
Take cotton stalks, for example. Previously, due to transportation difficulties, large land requirements, poor storage, and low combustion efficiency, they were mostly just piled up and discarded, a complete waste. But now, with the surge in demand for biomass energy, cotton stalks have become a high-quality biomass raw material. Making them into biomass pellets doubles their value! After pelleting: ✅ Convenient transportation and easy storage ✅ High calorific value and complete combustion ✅ Can be used for boiler heating and power plant generation, with no worries about sales. Moreover, the process of making cotton stalk pellets is particularly simple: first chop, then crush, controlling the moisture content to 10%–15%, then feeding it into a pellet mill to directly press it into pellets, resulting in an excellent finished product. The production line in front of us is a cotton stalk pelleting line customized by Shandong Yulong for a customer in Xinjiang. The complete set includes: a dual roller shredder, a high-efficiency hammer mill, an eighth-generation centrifugal pellet machine, plus a complete set of conveying and dust removal equipment. The customer's cotton stalks are dried until the moisture content meets standards, then initially crushed by an advanced shredder, and finally conveyed by a conveyor belt into a pulverizer to grind them into fine powder. Finally, they enter a centrifugal pellet mill to directly press out finished pellets. Besides cotton stalks, wheat stalks, rice husks, wood scraps, waste fabrics, and other agricultural and forestry solid wastes can all be processed into biomass pellets. Yulong Equipment not only produces biomass pellets but also covers multiple industries including solid waste treatment, activated carbon, lithium battery anode materials, and green methanol, providing one-stop integrated solutions. ?️ Yulong has been deeply involved in dense forming technology for 28 years, and has different solutions for many industries such as biomass energy, solid waste treatment, activated carbon, and lithium battery anode materials. ? Yulong's main products ✅ Large-scale crushers ✅ Wood chipper ✅ Hammer mill ✅ Double roller shredder ✅ Straw cutter ✅ Rotary drum dryer ✅ Pellet machine ✅ Pellet cooler ✅ Pellet packing machine ✅ Dust removal equipment ✅ Various conveying system ? In addition to single machines, we specialize in designing and delivering complete biomass pellet production line tailored to your specific raw materials, capacity, and site requirements.