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Description of Inner 7 chamber & trip pass rotary drum dryer by sunco

Time:2018年08月23日      Hits:

Rotary Drum Dryer is special designed Inner 7 Chamber & Trip Pass Rotary Dryer by Sunco, and it is Concurrent Dryer.

Description of Inner 7 chamber & trip pass rotary drum dryer

The material pass through the drum dryer machine 3 times, and come to high temperature zone 2 time.

It has the advantages as follows:

01. New design by Sunco for drying low humidity material with surface water in bulk production.

02. Compact Structure, less space occupation.

03. Special 7 chambers inner design, when working, each part's weight of the dryer is balance. Less motor power needed.

04. The material will be flipped 7 times inside the dryer, and the flipping times is 2.3 times of the traditional triple drum dryer. Thus the material can be dispersed more sufficiently, and to be heated and dried by the hot air more sufficiently. As a result, the heat exchanging efficiency is higher, and its fuel consumption is lower.

05. The material falling height inside the dryer is reduced much, thus the material abrasion to the lifting plates and dryer drum is less.

06. Longer drying time, higher heat efficiency.

07. The material output moisture content can be controlled by adjusting the exhaust air temperature and the drying time in the dryer.

08. In actual operation, its water evaporation intensity is more than 2 times of the traditional triple drum dryer, thus it has higher heat efficiency, and the operation cost is much lower.

09. It adopts Gear Drive which's stability is better.

Note: For Gear Drive type, can add lubrication oil between the roller and ring to reduce the friction, reduce the abrision of roller and Ring.

Description of Inner 7 chamber & trip pass rotary drum dryer

For Roller Drive Type. it is use the friction between the Roller and Ring to transfer the power and make the dryer drum rotates, and it is not suitable to add lubrication oil between the Roller and Ring. Thus the abrasion of the Roller and Ring is much more, and its lifetime is shorter.

The rotary drum dryer totally has 4 sets of Roller ASSY, and each set of Roller ASSY consists of 2 rollers. It means that totally there are 8 supporting point for the dryer machine, and the loading weight on each roller is only half of the loading weight on each roller of the traditional Triple Drum Dryer, thus it increases the running stability of the dryer machine. 

Description of Inner 7 chamber & trip pass rotary drum dryer

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