Technical document of Y6287 rotary kiln

The rotary kiln is also used to calcine clay, limestone and slag drying, etc., in the production of refractory materials, the use of rotary kiln calcination of raw materials, so that its size stability, strength increases, and then processed into shape. In non-ferrous and ferrous metallurgy, iron, aluminum, copper, zinc, tin, nickel, tungsten, chromium, files and other metals are sintered and roasted in rotary kilns as smelting equipment for ores, concentrates, intermediates, etc. For example, it is used in aluminum production to roast aluminum hydroxide into alumina; it is used in ironmaking to produce pellets for blast furnace ironmaking; it is used in foreign "SL/RN method", "Krupp method" for direct reduction of iron ore; it is used in chlorinated volatile roasting method to extract tin and lead. The ore is magnetized and roasted in a rotary kiln to change the ore's original weak magnetism to strong magnetism to facilitate the magnetic separation. In the chemical industry, rotary kilns are used to produce soda, calcine phosphate fertilizer, barium sulfide, etc. It has the advantages of low energy consumption, low electricity consumption and the utilization of medium and low grade phosphate ore, and has been strongly promoted. In terms of environmental protection, use cement kilns to incinerate hazardous waste and garbage, make waste emissions harmless, use waste as fuel, save coal dust and achieve resource application of waste.

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Technical performance

Dry process production outside kiln decomposition kiln
Supports number:3
Rotation speed:main transmission 0.45~4.5r/min;auxiliary transmission:8.5r/h
Sealing type:kiln head--Steel sheet double flexible seal;kin tail--Steel sheet double flexible seal
Kiln head cooling:air cooling
Ⅰ,Ⅱ gear belt cooling: air cooling
Transmission type:Double side rigid transmission main transmission motor:1050X2 Kw
Total weight:*** kg
Weight of special tools for rotary kiln:**** kg

Main components

⑴ Gp6200 double flexible kiln head seal: weight * * * kg
⑵ Kiln head cooling air pipe: weight*
⑶Ⅰ,Ⅱ belt cooling device:weight
⑷ Supporting device(3 sets):weight


external diameter width number Unit weight kg Total weight kg
Ф2400 1150 2 32800 65600
Ф2700 1300 2 45600 91200
Ф2400 1150 2 32800 65600