900 Kg Per Hour Customized Wood Chips Air Flow Drying Machine

Wood chips air flow drying machine is hot airflow pulse dryer, also called hot air pipe dryer, the advantages of this dryer are direct heating, fast drying, foldable installation, space-saving

Selling point of wood chips air flow drying machine

1. Drying raw materials: rice husk, sawdust, crushed flowers, twigs, wood chips, and other granular raw materials (diameter less than 3mm, length less than 5mm).
2. Production efficiency: When the hot air temperature is 180℃, the sawdust or rice husk with relative humidity 35% can be dried to 10% of relative temperature. The temperature of hot air is not less than 180℃ and can reach 300℃.
3. Fuel can be used: firewood (broken wood), coal, steam, or electric heating.

Wood chips air flow drying machine application

suitable for drying powder and fine granular materials, such as starch, cassava flour, gluten, flour additives, fishmeal, wine lees, corn protein, forage grass, grass flour, titanium dioxide, activated carbon, sodium fluorosilicate, fluorite, silica gel powder, synthetic resin, calcium phosphate, metallicin, sodium metasilicate, glucose, sodium sulfate, sulfide ore, phosphate powder, molten phosphate fertilizer, iron trioxide, calcium carbonate, and so on. Titanite, iron oxide, potato grains, tea meal, medicine, pharmaceuticals, coal dust, wood sawdust, and so on.

Wood chips air flow drying machine parameters

Wood chips air flow drying machine working principle

The air flow dryer is mainly composed of hot air furnace, spiral feeder, buffer bin, air duct fan, sachron, and so on.

Raw materials enter the stove through the inlet from the pipe and are pumped to the sachron by the fan together with hot air around the pipe. The dried material is released from the clone, and the waste hot gas and water vapor go out from the top of the clone.

Wood chips air flow drying machine performance characteristics

1. Drying intensity is big: because of the high speed of airflow dryer, the material is well dispersed in the gas phase and can take the whole surface of the material as an effective area of drying, so the limited area of drying is greatly increased. At the same time, due to the dispersion and stirring effect of drying, the vaporized surface is constantly renewed, so the intensity of the drying heat transfer process is large.
2. Short drying time: the contact time between materials and the air is very short, the drying time is generally 0.5 ~ 5 seconds, for heat-sensitive or low melting point materials will not cause overheating or decomposition and affect its quality.
3. High thermal efficiency: airflow drying adopts the operation of parallel flow of materials and gas, from the beginning to the end of the material temperature and air temperature can reach a reasonable state, the drying time is short, so you can use a higher drying temperature.
4. Wide application scope, high output, large precipitation; simple structure, small standing area, low investment, and maintenance costs.