Alfalfa Dryer Machine for hay drying

07-10-2023 Hits：

Sunco Machinery have devoted to the research and develop of alfalfa drier machine for drying hays many years, and it is exciting that Sunco Machinery invent the double pulse airflow alfalfa drying unit early of the year 2006 which is suitable for massive promotion. What is more, its price is only about 30% of the traditional rotary dryer.

New Features of Alfalfa Dryer by Sunco Machinery:

1- Direct Heated Hot Air Furnace:

The hot gas temperature at the outlet should be less than 700 ℃. As the hot air is contacted completely with the high moisture content alfalfa, inside the cylinder tube, the temperature of hot air is only about 200 ℃, and the actual contact temperature between hot air and alfalfa is only about 80 ℃, and only in this way, the alfalfa nutrition will not be destroyed.

Alfalfa Dryer Machine for hay drying

2- Function of knead machine:

The drying speed of stem and leaves is very different, V (Stem) : V(Leaves) = 3:1. For the fresh weight, M (Stem) : M (Leaves) = 3:1 . So we have to use the knead machine to deal with the alfalfa in advance so that the stem and leaves can be dried at a similar drying speed.

3- Tightness of the whole Alfalfa drying system:

All the open mouth are sealed well. Otherwise under the high negative pressure of draft fan, the cold air will goes into the cylinder tube, and it will reduce the temperature of the hot air and increase the power of the draft fan. This is the key point for energy saving.

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