Stationary scraper feeder shall be installed under the raw-coal storage hopper and is intended for feeding and batching of solid fuels having no tendency for agglutination and luting. Stationary scraper feeder is a welded steelwork and includes the following units:
housing;
drive;
scraper blade;
drive shaft with bearings;
tension shaft with bearings;
layer regulator.
Feeder standard size
PS-700
PS-1100
Fuel conveying length
1500 3000 4000
6000
9000
5000 7000 9000 10000
20000
30000
Capacity, t/h
40 10 16
10
16
40
10 16
40
40
80
40
80
40
80
Installed power, kW
3.8
6.7
3.8
6.7
6.7
12
12
14
12
14
Control range (electric motor shaft rotational speed)
