145 kW Animal Manure Wood Chip Dryer For Organic Fertilizer Production

Animal Manure Rotary Dryer For Organic Fertilizer Production

Animal manure rotary dryer, also known as paddle agitated rotary drum dryer, rake roller dryer, rotary rake drum dryer, and rotary paddle drum dryer. The machine has kept the ordinary drum advantages of the dryer, it is custom-designed suit to the disadvantage of the moisture is more than 50% weak stick, sticking material drying, and the drum center "black hole" phenomenon lead to the unit area evaporation capacity is inefficiency and high fuel consumption, etc. Increasing the high-speed rotation of the blade, strengthen the material grinding and decentralized function, and fill the drum center "black hole".

The material surface area fully expanded, to maximize heat transfer between the material and drying air. Because of the material particles to minimize and the heat transfer evaporation rate greatly improved. After a large area of ​​production, practice proved that animal manure rotary dryer compares with ordinary drum dryer. The unit area of ​​water evaporation capacity of 25-30kg water / m2 • h, which is 1-2 times the ordinary drum dryer. The output of the same size drying Machine increased by 50% or more, and fuel energy consumption reduced by more than 30%. equipment spatial footprint is ​​smaller than 40%. The material moisture content dry more uniform, and more than 40% efficiency.

The animal rotary drum dryer is suitable for chicken manure, cow dung, feces organic fertilizer, sludge, bean dregs, starch residue, sauce residue, sprayed corn kernels, cassava residue, beer distiller's grains, lees, straw, pasture, and other 50-85% moisture content of material Drying. All of our drying process technology according to the characteristics of each biomass material, the size of production, the application requirements, the cost control, the degree of automation, the site conditions, etc.

Animal manure rotary dryer parameters

The air through the air blower increase pressure into the hot air furnace to heating, when the temperature reached to 600-850℃, the hot air will be into the animal manure rotary dryer to drying wet material and evaporation water by inducing draft fan. Through three-layer heat transfer, the air temperature reduces to 55-65℃ and then discharge from the animal manure rotary dryer. The dust and moisture are purified trough the cyclone dust collector and wet dust collector.

Animal manure rotary dryer characteristics

1. This animal manure rotary dryer can realize the automatic and intelligent control, the operation parameters can be automatic control, the dryer is always in the best condition to run, it can ensure uniform drying out of the raw material moisture is stability.
2. The inside of the animal manure rotary dryer has unique flights to hits and tumbling the materials. In order to maximize the efficiency of heat transfer between the material and drying air. The output of equipment increase by more than 50% and the fuel energy consumption decreases by more than 30%.
3. This machine uses a four-wheel drive assembly. The driving is more stable and reliable.
4. The spatial footprint of the general rotary drum dryer less footprint of about 40%. The civil investment reduced by about 40%. The equipment cost decrease by about 20%.
5. The internal structure of the animal manure rotary dryer uses various efficient flight patterns. It can efficiently adjust the feed and heat distribution. The high heat efficiency, waste is exhausted temperature is lower than 50 ℃.
6. Adopts frequency motor control the material flow, heat supply, and drum rotate speed. It can easily adjust according to the needs of the outlet material moisture content and equipment output.
7. This type of animal manure rotary dryer uses the modular dust collector purifying and heat recycling assembly. It is safe and protects environmentally.

8. The animal manure rotary dryer is several options for new type energy-saving hot air furnace, high efficiency, and energy-saving, heating can be control, simple operation, energy consumption decrease about 30%, power consumption reduce 20%, and lower operating costs.