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Pomace Fodder Hollow Paddle Dryer

Pomace Fodder Hollow Paddle Dryer

Pomace fodder hollow paddle dryer Project description: Apple pomace is the residue of fresh apple after being crushed to juice, mainly composed of peel, fruit and residual flesh, containing soluble sugar, vitamins, minerals and cellulose and other rich nutrients, is a good feed resources. First,...

Product Details

Pomace fodder hollow paddle dryer

  Project description:
  Apple pomace is the residue of fresh apple after being crushed to juice, mainly composed of peel, fruit and residual flesh, containing soluble sugar, vitamins, minerals and cellulose and other rich nutrients, is a good feed resources.


  First, Pomace fodder hollow paddle dryer overview:
  The Hollow Paddle Dryer has a metal wall which separates the process mass from the heat source (steam or hot oil). High thermal efficiency is obtained because the heat from the thermal medium goes directly into the process mass. As the material comes into contact with the heated through and agitators, the process mass is heated via conduction. With an insulated dryer, very little heat is lost. To evaporate 1kg of water only requires about 1.2kg of steam for slurry materials. Exhaust gas is minimal and at a low temperature. Therefore, the volume of non-condensable gas from the dryer, which might require treatment, is minimal.

  The dryer is an indirect heat transfer device which utilizes a high degree of mechanical agitation to enhance contact with the product being dried. Evaporation rates per square foot of heat transfer surface are maximized through self-cleaning paddles and the mixing effect. Movement of the process material between the slanting surfaces of the revolving wedge-shaped paddles generates shearing forces, which clean the paddle surfaces and maximize conductivity. Counter rotating shafts move the material away from the walls, cleaning the walls by means of the tab on each paddle. This results in higher heat transfer rates than disc or single shaft designs.

  The wedge-shaped paddles, and the intermeshing of the dual agitators, create a localized mixing effect around the paddle. This allows more individual particles in the bed to be exposed directly to the heat transfer surface, thereby increasing the heat transfer rate, allowing the use of smaller equipment.


  Second, the characteristics of Pomace fodder hollow paddle dryer:
  1. Hollow paddle dryer is a small size, high efficiency dryer, heat transfer efficiency of up to 70-80%.
  2. Paddle dryer system low cost: the unit effective volume has a huge heat transfer surface, to shorten the processing time, equipment size smaller. It greatly reduces the construction area and building space.
  3. Wide variety of process problems can be solved by using any kinds of heating source. It is specially suitable for drying heat sensitive materials and ligh temporature materials.The normal heat transfer medium can be steam, heat transfer oil, hot water, as well as cooling water etc… The dryer can be used for continuous or batch processing. It has been widely used in many industry areas already.
  4. Environmental pollution is small: do not use the air wich carries dust material. Material solvent evaporation is very small, easy to handle. For the pollution of the material or the need to recover the solvent conditions, can be used closed circuit.
  5. Low operating costs: the device normal operation, only 1 person / day. Low-speed mixing and reasonable structure. Wear rate is very low, maintenance costs are very low.
  6. Stable operating continuously: Because of the special compression and inflation of agitation function of paddle dryer, the material grains touch the heat-transfer area thoroughly. Within the axis direction, the temperature, moisture, mixture and grades of the materials is very small so as to guarantee the stability of whole process.

  If the pomace 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 pomace fodder hollow paddle dryer, we must be your best choice. Don't miss it.

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