Composition structure of biomass solid fuel biomass solid fuel from combustible matter, minerals and water composition, mainly containing carbon (C), hydrogen (H), oxygen (O) and a small amount of nitrogen (N), sulfur (S ) and other elements, and contains ash and moisture. Carbon: Biomass Briquette less carbon (approximately 40-45%) wood pellet machine equipment, especially the low content of fixed carbon ring die wood pellet machine, easy to burn. Hydrogen: biomass briquette more than the amount of hydrogen (about 8-10%), volatile high (about 75%). Most biomass carbon and hydrogen combine to form low molecular weight hydrocarbons, after experiencing a certain temperature thermal decomposition and precipitation evaporation. Sulfur: biomass briquette fuel sulfur content of less than 0.02%, without having to set up the combustion flue gas desulfurization equipment, reducing the cost of desulfurization business deal, and it helps protect the environment. N: nitrogen-containing biomass briquette less than 0.15%, NOx emission standard completely. Ash: biomass briquettes made of high-quality wood-based biomass as a raw material, ash is very low, only about 3-5%. Biomass composition: raw biomass material main ingredients are a major component of cellulose, hemicellulose and lignin, the plant cell wall is cellulose. Cellulose is a linear polymer of glucose formed in the higher content of biomass wood pellet machine, the more developed tissue plant biomass particles in the pressing process will require greater molding pressure, namely cellulose biomass content determines the level of difficulty of its particles formed under normal temperature conditions. Hemicellulose is a polysaccharide polymer wood pellet machine use, play with each other throughout the cellulose and lignin role in plant cell walls. Lignin can enhance the mechanical strength of the plant itself, it is a complex aromatic polymer, the cellulose binder is a plant, when the temperature was raised to 80 ~ 120 ℃, it begins to soften, adhesion also will enhanced. Biomass particles formed does not change the chemical composition of the raw biomass material, the biomass itself can remain burn and volatile characteristics. Changzhi wood pellet machine wood pellet machine _ _ where good promotional price (certified merchants) provided by Zhengzhou City grand Machinery Manufacturing Company Limited. Zhengzhou City grand Machinery Manufacturing Co., Ltd. (www.sdfensuiji.com) is specialized in the "shredder, crusher, ball mill, dryer, mineral processing equipment, biomass pellet machine" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu.