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Distillers' Grains Fodder Hollow Paddle Dryer

Distillers' Grains Fodder Hollow Paddle Dryer

Distillers' grains fodder hollow paddle dryer Project description: Distillers include lees, brewers, and so on. Here we briefly introduce the lees, white wine is the byproduct of the production of wine, often the sorghum, potato, rice as the raw materials, the general dry matter containing...

Product Details

Distillers' grains fodder hollow paddle dryer

Project description:
Distillers include lees, brewers, and so on. Here we briefly introduce the lees, white wine is the byproduct of the production of wine, often the sorghum, potato, rice as the raw materials, the general dry matter containing crude protein 20% to 25%, crude fiber 11% to 17%. In addition to containing alcohol protein, but also contains cellulose, fat and rich B vitamins and auxin and other substances, nutritional value is relatively rich. In recent years, China's annual output of about 5 million tons of liquor, lees of the annual output of about 15 million tons. Fully and effectively to the comprehensive use of lees, can reduce environmental pollution, but also save food and reduce production costs.

First, the principle of distillers' grains fodder hollow paddle dryer:
1. Raw material flow: wet sludge by the screw feeder evenly into the dryer side, under the rotation action of the paddle, after intense stirring, heat absorption, heating and drying the material in the surface of water and cell water. The dried material is discharged from the outlet.
2. Room temperature air after being heated enters into the rear part of the dryer, entrained with water vapor drawn by the fan from the dryer cavity air, after qualified after treatment then discharge.
3. Steam flow: steam through the rotary joint into the hollow paddle, the indirect heating of materials, heated steam into the condensate, discharge from the other side of the rotating joint.

Second, the characteristics of distillers' grains fodder hollow paddle dryer:
1. Hollow paddle dryer is a small size, high efficiency dryer, heat transfer efficiency of up to 70-80%.
2. Material in the dryer through the paddle stirring, endothermic, broken, not easy to agglomerate into a group, not easy to attach equipment heat transfer surface.
3. Low energy consumption, as the heat flow is indirect, there is no large volume of sweep gas flow through the unit, which will carry heat away from dryer.Take slurry as example, heat requirement maybe as low as 1.2kg of steam/kg for evaporating 1kg water in hollow paddle dryer.
4. 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.
5. 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.
6. Low operating costs, low-speed mixing and reasonable structure. Wear rate is very low, maintenance costs are very low.
7. 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 distillers' grains 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 distillers' grains fodder hollow paddle dryer, we must be your best choice. Don't miss it.

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