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Feed Additive Fodder Hollow Paddle Dryer

Feed Additive Fodder Hollow Paddle Dryer

Feed additive fodder hollow paddle dryer project description: Feed additives refers to adding a small amount or a small amount of material in the feed in the feed production processing, the amount is little but significant role. Feed additives are essential raw materials for the modern feed...

Product Details

Feed additive fodder hollow paddle dryer

  Project description:
  Feed additives refers to adding a small amount or a small amount of material in the feed in the feed production processing, the amount is little but significant role. Feed additives are essential raw materials for the modern feed industry. They have obvious effect on strengthening the nutritional value of basic feed, improving animal production performance, ensuring animal health, saving feed cost and improving animal product quality.
Jiangsu Jianda Dry Engineering Co., Ltd. developed feed additives hollow paddle dryer, well received and praised by the majority of our users.

  

  First, the working principle of Feed additive fodder hollow paddle dryer:

  Hollow wedge shaped blades are concentrated on the hollow shaft. Heat media flow through the blade from the hollow shaft. The heat transferring area in the effective volume is very high. The temperature range of heating media is -40 °Cto 320 °C. It might be steam, or liquid state, such as steam, thermal oil etc. Indirect heating, there’s no heat carried out by air. All heat is utilized for to drying the material except the lost of heat insulation layers. 

  The surface of wedge shaped blade has self-cleaning function. The relative movements of the product particles and the wedge shaped surface might clean the material attached to the wedge shaped surface, so to keep the cleanliness of heat transferring surface during working. The shell of hollow blade dryer is Ω shape. 2 or 4 pieces of hollow stirring shaft are usually equipped in the shell. To avoid any leakage of material, there’re sealed terminal cover and top cover with the shell. 

  The heat transferring media flow through the rotation connector, jacket’s shell and hollow stirring shaft. To ensure best transferring effect, the hollow stirring shaft adopts different interior structure in accordance with different heating media.


  Second, the Technical advantages of Feed additive fodder hollow paddle dryer:

  1. High heat efficiency: The drying chamber is insulated by 50mm mineral wool and there is very little heat loss via the exhaust gas. The heat efficiency can reach 90%.

  2. Uniform drying: The specially designed wedge-shaped paddle can completely mix and stir the wet material to achieve very uniform heating. So the drying is very uniform.

  3. Continuous operation: Thanks to pneumatic ball valves for feeding and discharging under vacuum condition and the rotating paddles which can push the material forward, the drying process can be automatically and continuously.

  4. High evaporating rate: Under vacuum condition, the boiling point of moisture will be much lower as well as complete and uniform heat transfer, the evaporation rate is much higher than normal paddle dryer.

  5. Compact size: The drying chamber is very compact in size. Only need small installation space.

  6. Environment friendly: The evaporated moisture can be recovered by the condenser and buffer tank. The exhaust gas is from the vacuum pump is very little compared to normal dryer.


 If the feed additive fodder hollow paddle dryer meets your requirement, welcome to buy the high quality and durable dryer from our factory. Well acknowledged as one of the leading manufacturers and suppliers of feed additive fodder hollow paddle dryer, we must be your best choice. Don't miss it.

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