Research and development of bioenergy technology has become one of the hot topics in the world and has drawn the attention of governments and scientists all over the world.Many countries have developed corresponding research and development plans and a large share of bioenergy development and utilization.And many foreign Energy technologies and installations have reached commercialized levels. Compared with other biomass energy technologies, biomass pellet fuel technology can be more easily produced and used on a large scale. Its convenience is comparable to that of gas, fuel and other energy sources.
Wood pellet biomass pellet fuel is one of the representatives of modern clean and environmentally friendly energy, many of the power plants are using biomass fuel. For biomass fuel, the time of purchase or you need to carefully scrutinize, how to buy good quality wood pellet biomass fuel Chinese medicine there is still 'look and smell ask', we buy biomass pellet fuel may wish to try this approach!
hope
Observation of particle color, luster, purity, ash after burning as well as various types of raw materials, wood chips and straw particles mostly yellow, brown; purity is said to granulation conditions, granulation conditions the better, the longer the length of debris Less, is the finest particles; the production of particulate fuel burning less ash, indicating that raw materials, pure, good quality, pure wood particles only 1% ash, ash at least, slightly larger ash straw particles, household waste ash The highest, up to 30%, the quality of the most, in addition, there are many factories in order to save costs, adding lime, talcum powder and other impurities in the particles, after burning, the ash is white; the better the quality of the particles, the higher the gloss.
smell
Smell the particles smell, because the biomass particles in the production process can not add task additives, so most of the particles also maintain the smell of its raw materials, wood particles have a wood flavor, all kinds of straw particles also have their own smell of straw.
ask
Asked the production or raw material suppliers for the production of particles that are pure wood chips, not not mixed with other species of wood chips. A variety of wood chips, shavings sawdust, mahogany, aspen can, furniture factory waste also More generally, crop straws, peanut shells, etc. can be used as raw material for woodchip granulators. Of course, they can not be called woodchips pellets, but straw pellets.
cut
Hand touch particles to identify the quality of particles. Hand touch the particles, the surface smooth, no cracks, no debris, high hardness, indicating good quality; surface is not smooth, there are obvious cracks, a lot of debris, hand pinch broken particles Poor quality.
