The rapid drying of wood chips must take in enough heat. If the heat supply of wood chip drying equipment is insufficient or the heat is lost quickly, its drying efficiency will be affected. Whether the equipment heat supply is stable or not is closely related to the heat source equipment. In order to ensure drying efficiency and reduce production For the cost, the editor recommends that users start from the following three aspects.
First of all, the heat source is the first starting point. Regularly clean the dust of the hot blast stove, check the furnace and the furnace body regularly, prevent the fuel inlet and vent from being blocked, ensure the supply of air or oxygen, so that the fuel can be fully burned and all the heat can be released. If the furnace body is cracked and the fuel is not completely burned, the heat supply will be insufficient.
Secondly, although the three-layer sleeve of the sawdust dryer forms a good thermal insulation body, due to the service life of the equipment and the weather, the heat will leak out. Regular inspection and maintenance, cracks or cracks should be dealt with in time.
Finally, reasonable control of fan, drum speed, temperature, etc., precise configuration of production parameters, and timely adjustment according to actual conditions can reduce production errors, reduce heat loss, and increase wood chip drying rate.
Nowadays, the country's attention to the environment, resources and other issues has risen to a new level. The production of sawdust dryers must not only achieve energy conservation, but also pay more attention to environmental protection, improve waste recycling rates, reduce resource waste, environmental pollution, and develop biomass. Energy is imperative.
