Teach you how to distinguish the fuel pellets of the biomass pellet machine

At present, the pellet industry and the Biomass Pellet Machine industry are extremely prosperous. Among them, many unscrupulous merchants take advantage of troubled waters in order to shoddy goods and harm the interests of customers.

When customers choose biomass pellet machine and pellet fuel, they only consider the price, but ignore the quality of the product itself. In response to many problems, the editor of the pellet machine manufacturer will provide you with several methods to identify the pellets, and I hope it will be helpful to you.

The raw materials of biomass pellets are various, including wood chips, straw, peanut shells, cotton stalks, domestic waste, straw, corn stalks, etc. Among them, the fuel value of wood chips is fuel, followed by straw and domestic waste.

1. Observe the color, luster, purity, burnt ash and various raw materials of the particles.

Sawdust pellets and straw pellets are mostly light yellow or brown, and domestic waste pellets are black; purity refers to the state of granulation, the better the granulation conditions, the longer the length, the less debris, the better the pellets; the pellet fuel produced is burned The lower the final ash content, it means that the raw material is pure and of good quality. Pure wood pellets have an ash content of only 1%. At least, the ash content of straw particles is slightly larger than that of domestic waste particles, which can reach 30% by mass. In addition, many factories add impurities such as lime and talc to the pellets to save costs. After burning, the ash is white; the better the particle quality, the higher the gloss, and the live waste particles are dull.

2. Smell the smell of the particles.

Since biomass pellets cannot add task additives during the production process, most of the pellets still maintain the smell of their raw materials. Sawdust granules have the smell of wood, various straw granules also have its unique straw smell, and domestic waste granules have the smell of fermentation in the ditch.

3. Touch the pellets by hand to identify the quality of the pellets.

If you touch the particles with your hands, the surface is smooth, no cracks, no debris, and the hardness is high, indicating good quality; if the surface is not smooth, there are obvious cracks and many debris, the quality of the particles that can be crushed by hand is not good.