Hefei Hengcheng Industrial Equipment Technology Co., Ltd
BASED ON POWDER, EQUIPPED WITH THE WORLD
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Environmental Protection Air Lock Rotary Type Feeder For Lime Kiln Plant
Descripition
★ Application Field
ALRF series rotary air lock feeder is suitable for powdery material and granular material, and is widely used in cement, electric power, chemical industry, metallurgy, lime kiln, mineral processing and other industries.
★ Main features of the product
less wear
Good air lock effect
Feed evenly
It can be used as a special lock-air feeder for vertical mills, and can also be used as a lock-air feeder for air-swept ball mills.
ALRF Series Rotary Lock Air Feeder
| Specification Model | Processing Capacity | Rotor Speed | Motor Power& Speed |
| ALRF630×630 | ～35m3/h | 10.6r/min | 4kW/960r/min |
| ALRF1000×1000 | ～120m3/h | 9.22r/min | 5.5kW/1440r/min |
| ALRF1200×1200 | ～160m3/h | 8.26r/min | 7.5kW/1440r/min |
| ALRF1600×1200 | ～360m3/h | 6.67r/min | 11kW/1460r/min |
| ALRF1800×1400 | ～460m3/h | 6.67r/min | 15kW/1460r/min |
| ALRF2200×1600 | ～700m3/h | 6.65r/min | 15kW/1460r/min |
【Working Principle】
The shell lining of the rotary unloader is mostly equipped with an anti-wear layer;
The impeller is supported by bearings at both ends, which can ensure a uniform gap between the impeller and the casing;
Due to the high feed temperature, there is a corresponding gap between the impeller and the casing.
Both ends are sealed with asbestos packing, the method is simple, the sealing is good, and it is easy to operate and replace.
The rotor blade is made of special wear-resistant material, which can ensure that the blade end has good contact with the inner wall of the shell, and the blade end can be easily adjusted after wear to keep it in good contact with the inner wall of the shell, with good air lock Function.
The rotor can be ventilated with hot air, has a certain drying capacity, and can adapt to high-moisture and viscous materials to prevent materials from sticking and blocking.