The rotary drum dryers produced by Songshan Heavy Industry can be divided into direct heat transfer rotary drum dryers, indirect heat transfer rotary drum dryers and compound heat transfer rotary drum dryers according to the different heat supply methods of the drying medium and materials. There are three types of dryers. According to the different flow directions of drying media and materials, they are divided into co-current rotary drum dryers, counter-current rotary drum dryers, combined co-current and counter-current rotary drum dryers, etc. Users can choose the appropriate drying method according to their specific needs. The working principle of the rotary drum dryer produced by Songshan Heavy Industry is to transport the materials to be dried into the feed box of the rotary drum dryer through the feeder, and then enter the dryer through the feeding pipe. In this process, the material is added from the higher end, and the heat carrier enters from the lower end, forming counter-current contact with the material. Of course, according to the specific situation, the heat carrier and the material can be selected to flow into the cylinder together. Tumble dry, or both. With the continuous rotation of the cylinder, the material runs to the lower end under the action of gravity. The wet material can fully contact with the hot air flow during the continuous movement forward in the cylinder and the action of the lifting plate in the cylinder. , thereby increasing the drying rate, and the dried material is discharged out of the cylinder through the discharge end, thus completing the entire drying process.
The rotary drum dryer produced by Songshan Heavy Industry has the advantages of large output, low system resistance, large allowable fluctuation range in operation, and easy operation. It has been widely used in many fields.
Compared with traditional dryers, the rotary drum dryer has the significant advantages of high thermal efficiency, high drying intensity, and energy saving and consumption reduction. Rotary drum dryers are trusted and loved by more and more users. To purchase a rotary drum dryer, go to Songshan Heavy Industry. Believe that Songshan Heavy Industry is your best choice when purchasing a rotary drum dryer.
Article sourcebr/> Three-cylinder dryer
Slime dryer/
Dryer application scopebr/>
Songshan Heavy Industry specializes in the production of cylinder dryer equipment