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The functions and working principle of rotery dryer

Release date : 2014-05-14      Source : Hongji Group

Rotary dryer can also be referred to as rotatory dryer,handling by taking it into direct contact with a heated gas. The dryer is created from a large, rotating cylindrical tube.

Rotary dryer is managing by bringing it into direct contact having a heated gas. The dryer is produced up of a big, rotating cylindrical tube.The dryer slopes somewhat so that the discharge end is lower as opposed to materials feed end to be able to convey the information by way of the dryer below.

Functions of drier

1. convenient for transportation

2. high efficiency, low energy consumption

3. convenient and dependable operation

4. reasonable framework

Working process from the rotary dryer:

Materials being dried enters the dryer, and as the dryer rotates, the fabric is lifted up by way of a group of internal fins lining the inner wall with the dryer. In the event the material gets high sufficient to roll keep your distance the fins, it falls down again on the bottom from the dryer, passing by means of the recent gas stream as it falls. This gas stream may either be on your journey to the discharge end in the feed end (known as co-current flow), or toward the feed end in the discharge end (identified as counter-current flow). The gas stream could be produced from a mixture of air and combustion gases from the burner, in that case the dryer is referred to as a primary heated dryer. Alternatively, the gas stream might incorporate air or yet another (at times inert) gas which is preheated. In the event the gas stream is preheated by some means where burner combustion gases don\'t type in the dryer, the dryer identified being an indirect-heated sort. Usually, indirect heated dryers are utilized when item contamination is a concern.

Rotary dryer supplied by Hongji all have very good good quality. Hongji is actually a nicely recognized mining machinery in China which has been established in 1960. We mostly produce jaw crusher , impact crusher, rotary dryer, rotary kiln, ball mill, etc. When you have any problem about our equipment, please call us whenever you want.

Sources: http://www.chinahongji.com



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