Straw to produce high value biomass particles: a straw fuel (ie biofuels) is the use of crop corn stalks, wheat straw, rice straw, peanut shells, corn cobs, cotton stalks, soybean stem, weeds, twigs, leaves, sawdust, bark and other solid waste as raw material, crushing, pressing, densification, molding, solid particles become smaller fuel rod. Pellet fuel is utilized under normal temperature conditions and pressure roller ring mold on wood chips, straw and other materials made of extruded. Density of the material is generally about 130kg / m3, particle density greater than after forming 1100kg / m3 sawdust pellet machine industry-leading, transportation, storage is extremely convenient, while its combustion performance is greatly improved. 2, the process for collecting raw materials crush → → → mechanical granulation drying material forming → bagging sales according to harvest different crops, to timely bulk storage of raw materials, followed by pulverization, molding. Be careful not to immediately bagging molding, because the principle of thermal expansion and contraction to be cooled for 40 minutes, then bagging transport. 3 features molded straw fuel pellets fuel, heavy, small volume sawdust pellet machine targeting high-end, burn resistant, easy to store and transport. After forming raw material volume is the volume of 1/30 to 40, the proportion is 10 to 15 times the raw material (density: 0.8-1.4) calorific value of up to 3400 to 6000 kcal sawdust pellet machine solution that is highly volatile phenolic compounds solid fuel. 4, the use of straw straw fuel pellet fuel after forming is a new bio-energy, which can replace firewood, coal, fuel oil, liquefied petroleum gas, widely used for heating, living stove, hot water boilers, industrial boilers, a biomass power plants, composition and working process loop mode particles machine generally consists of feeding chamber, screw feeders, stirring mechanism, forming assembly (roller, ring die pellet machine, cutter, etc.), the material composed of the mouth, gearboxes and motors and other parts of the spiral ring die roll forming machine type particle feeders, stirring mechanism and forming assembly components: the role of the feed screw from the feed by changing the speed and control gate opening spiral to control the feed rate. Stirring mechanism comprises adjustable angle stirring rods, helical arrangement according to the stirring rod, stirring and the auger acts powder materials. In the side walls of the stirring chamber containing steam or additive supply nozzle, steam or mist and discharged powder mix, and then molded into the ring mold chamber. Purpose is to increase the feed plus steam temperature and humidity sawdust particles machine, it is a good molding, increasing productivity, and can reduce the wear ring mold. 2. The main working parts of the main working parts ring mold roll type particle molding machine is a ring mold and pressure rollers. 1) ring mold ring die roll forming machine in the form of a ring-type particle mold structure using the most is monolithic. Drilling from the ring mold ring, diameter shape of the hole is generally circular, hole is smaller than or equal to 25 mm, usually wooden raw material, the molding cavity is a straight hole, the fuel used to process particle formation, see chapter 6.3. 2) roll nip roller straw pellet machine press roll assembly loop mode particles forming machine roll straight, often with integral ring mold particles used in conjunction with a larger width dimension of the pressure roller. The outer edge of the structure and shape of the pressure roller and ring mold monolithic rods (block) the same machine-like structure on the pressure roller, not repeat them here. Datong sawdust pellet machine service quality sawdust pellet mill worry _ _ Shanxi latest prices provided by Zhengzhou City grand Machinery Manufacturing Company Limited. Zhengzhou City grand Machinery Manufacturing Co., Ltd. (www.sdfensuiji.com) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the grand machinery and you hand into the brilliant, for a better future!