Introduction of Wood Chips Dryer:
Also called as airflow dryer, the wood chips dryer is specially designed for drying wood shavings. It adopts airflow drying way integrating the drying with cooling, which has 40%-60% energy consumption and largely saves the investment costs. At the same time, the dried wood chips can avoid the burning situation caused by excessively high temperature.
With the aim of drying airflow, wood shavings dryer makes the high humidity wood shavings to the superior drying wood chips that meet production standards. The wood shavings dryer turns the 40%-50% moisture contents of wood shavings to about 12% moistures.
Features of the Wood Chip Dryer
1. Because of the highly disperse materials in the airflow, all surface of the particle are active drying surface, largely improving the drying ability.
2. The synchronous feedstock and ejecting processing large reduces the drying time.
3. With the simple structure and small floor area, the airflow dryer is easy to build and repair.
4. Wide range heat producer is available, such as the electrical heating, gas heating, fuel heating, oil heating, fire heating and other heating ways.
5. With the large handling capacity, automatic wood chip drying system and high heat efficiency, the heat efficiency is up to 60% of the unbound water drying.
Applications of Dried Wood Chips
1. Organic Fertilizer and Biological Feed
As the organic fertilizer and biological feed, wood shavings bring perfect social benefits, ecological benefits and economic benefits. As the organic fertilizer, the drying wood shavings can provide multi nutritive element for crops.
2. Electricity Generation
As the fuel of thermal power generation, the 10,000 tons burning wood chips replace the 8,000 tons standard coal and reduce the 160 tones SO2discharge, 80 tons smoke discharge and 14,400 tons CO2 discharge. Take the 4 tons boiler with the 3,600 tons coal burning per year as an example, the usage of biomass granular fuel save 1,700,000 RMB than coal, 4,000,000RMB than that of heavy oil and 2,100,000 RMB than that of natural gas.
3. Paper Making
The paper pulp produced with wood chips will be processed into paper production by the paper mill.
There is wood chip dryer for sale in Fote machinery and you are welcomed to leave your message on our website to gain the price list.
|Diameter of outer cylinder(m)||2.5||2.7||3.0||3.2||3.6|
|Length of outer cylinder(m)||7||7||7.0||7.0||8|
|Cylinder volume( m³ )||16.63||16.63||52.678||52.678||81.38|
|Rotating speed of cylinder(rpm)||4-10||4-10||4 -10||4 -10||4 -10|
|Initial moisture of slag(%)||10-12||10-12||10-12||10-12||10-12|
|Final moisture of slag(%)||1||1||1||1||1|
|Initial moisture of yellow ground(%)||8-10||8-10||8-10||8-10||8-10|
|Final moisture of yellow ground (%)||0.5-1||0.5-1||0.5-1||0.5-1||0.5-1|
|Highest intake air temperature(℃)||700-750℃||700-750℃||700-750℃||700-750℃||700-750℃|
|Production capacity(T/h)||Yellow sand25-30
|Velocity ratio of reducer||29||29||29||29||29|
|Item/Unit/Model||Cylinder volume( m³ )||Production capacity(T/h)|