With the fast development of the animal feed pellets industry and the biomass fuel pellets industry, the pellet machine is more and more popular. As a professional manufacturer of pellet machine, we can supply you durable pellet mills with reasonable price and good performance. No matter you are interested in making wood pellets or feed pellets, our small industrial use pellet machine can realize your pelletizing requirement. AZSP-400D Diesel Flat Die Pellet Machine is one of them.
feedstock is mixed and before going to the pellet mill it should go through a sieve (or called sifter or screener). This removes everything such as metal (ferrous and non-ferrous), stones, string, paper, wood blocks, chips, material lumps and gives a dressed feedstock into the bin above the pellet mill. A pellet mill is not designed to pellet these materials, let alone the combustion of them.
The pelletizing process starts with a surge bin (which actually happen to be a buffer stabilizing the work of pellet mill) in which the mixture of raw material is stored. From there, the feedstock will flow into the pellet mill. After being pelletized, hot extruded biomass (pellets) will be conveyed into a cooler where it is held for three to six minutes while being cooled and dried by counterflow of air. The air is drawn through the mass of pellets and passed into a dust collecting device, such as a cyclone collector. The dust from the outlet of the collector can be designed to return to the pellet mill be compacted again into pellets.