Welcome all the friends come to visit Dingli Machinery, and talk face to face for Alfalfa Dryer Machine in detail.

By fast train from Shanghai Station to Zhengzhou Station, We suggest that you could choose:

-- Train Number: D286,

-- Departure time from Shanghai: am 7:25,

-- Arrival time on Zhengzhou: pm 14:29.

-- Time: 7 hours and 4 minutes.

-- One-way Ticket Fees: 236.5 RMB

By Airfrom Shanghai Airport to Zhengzhou Airport, it will takes about 2 hours:

One of our local customer's alfalfa dryer machine has already finished the test run now, we can together go to visit this customer to check their alfalfa drying machine at your convenience .

Key Points of Alfalfa Dryer:

◆Direct Heated Hot Air Furnace:

Thehot gastemperature at the outlet should be less than700℃. As the hot air is contactedcompetelywith 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 about80℃, and only in this way, the alfalfa nutrition will not be destroyed.

◆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.

◆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 willreduce the temperature of the hot air and increase the power of the draft fan. This is the key point for energy saving.