- Boiler Parts[10]
- Chemical Product Machinery[1]
- Other Chemical Equipment[2]
- Other Material Handling Equipment[1]
- Dust Collector[4]
- Industrial Air Conditioners[1]
- Crusher[2]
- Industrial Freezer[1]
- Mining Feeder[1]
- Conveyors[8]
- Other Machinery[4]
- General Mechanical Components Stock[1]
- Cast & Forged[1]
- Spur Gears[1]
- Other Fasteners[1]
- Contact Person : Mr. Wang Xiandong
- Company Name : Liaocheng Yongshun Machinery Co., Ltd.
- Tel : 86-635-6977686,13506358529
- Fax : 86-635-6977636
- Address : Shandong,Liaocheng,Dongcheng Industrial Park,Liaocheng Development Zone
- Country/Region : China
- Zip : 252000
Impeller coal feeder
Impeller coal feeder
Summarize
Impeller coal feeder is the main equipment that storage-style coal pulverizing system of thermal power plants supply boiler materials. Besides, it is used in building material industry, metallurgy, chemical industry.
The giving-coal of impeller coal feeder depends on changing the revolution of electromagnetic adjustable speed asynchronous motor. The variable-speed system is composed of worm gear and worm.
Coal powder flows from bins to the separator of the upper equipment and the alveolus of the supplying impeller. Coal powder with the swiveling impeller goes into the notch of the impeller and drops into the measuring impeller alveolus. And the measuring impeller rotates with the coal powder to the notch of underneath. Here, coal powder drops into the powder pipe. It aims to prevent coal powder self-flowing.
Main technical parameter
GF-9 | GF-12 | GF-15 | ||
Rating productivity(t/h) | 3-9 | 4-12 | 5-15 | |
coal powder ratio in selection design(T/m3) | 0.65 | |||
Impeller diameter /mm | 386 | |||
Number of gear teeth | 12 | |||
Rated speed(r/min) | 21-81 | |||
Transmission ratio | 1:13.5 | |||
Shape size/mm | 989×1213×1340 | |||
Weight (not include motor)kg | 480 | |||
Suited motor model(power) | JZTy-31-4(2.2KW) | JZTy-31-4(4KW) | ||
Company profile
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Impeller coal feeder
