The rotary dryer mainly consists of rotor, shed plate, transmission device, support device, seal ring, and other spare parts. The rotary dryer has the advantages of reasonable structure, excellent manufacture, high output, low energy consumption, convenient operation and so on.
The rotary dryer is widely applied in mining, metallurgy, building materials, chemistry and other industries, mainly stoving mineral powder, slag, clay, limestone, lignite and other materials.
Operating principle:
Rotary dryer is a contact-type internal heating conduction machine. It is usually used in chemical industries, mining, metallurgy, and other industries. There are many types of the rotation drum dryer. According to the rollers' numbers, it can be divided into single, twin-drum, multiple-drum dryer. By operating pressure, it can be divided into two kinds: ordinary pressure and vacuum drum dryer. Classified by the fabric membrane form, it usually can be divided into top feeding, immersion, and spray dryer.
China is the country of origin of soybean, which has a history of 5000 years. Soybean was introduced to Southeast Asia through China and then to America through Europe. At present, soybean is the most important oil crop in the world. In 2000, soybean...
China is the country of origin of soybean, which has a history of 5000 years. Soybean was introduced to Southeast Asia through China and then to America through Europe. At present, soybean is the most important oil crop in the world. In 2000, soybean yield...
Pot, the earliest refers to the bottoms of the pot when cooking burnt rice. It is called "pot coke" in Guangdong, "pot slag" in Shanxi and "pot bar" in Sichuan. In Sichuan, the folk proverb "Don't eat pot, don't turn around the kitchen table" was once...