Detailed Product Description
Specifications:
1) Model: SZL15-1.25-AII coal steam boiler
2) Rated evaporation: 15MT/h
3) Pressure: 1.25MPa
4) Saturated steam temperature: 194oC
5) Water supply temperature: 105oC
6) Thermal efficiency: 78%
7) Tested thermal efficiency: 82.39%
8) Hearth capacity: 643.8m3
9) Outer size (L x W x H): 10.942 x 4.72 x 6.72m
10) Effective grate area: 17.25m2
11) Fuel category: Soft coal II

The boiler is with a dual cylinder longitudinal structure and natural cycle methods consisting of the upper components with the dominant main parts. The lower components are primarily the combustion equipment. The two main parts can be instantly installed and manufactured. Only the boiler wall and back arc of the upper and low main parts need to be constructed. Connect the smoke wind tunnel with the pipeline, meter, valve and the coal saver before pouring the front arc.

Structure:
1) Upper and lower cylinder diameter: ¦µ 900mm
2) Cylinder central distance: 2, 300mm
3) 7 Left-right cabinets: ¦µ219mm
4) Level central distance: 2, 800mm
5) Hearth water cooling wall pitch: 67mm
6) Convection check distance: 90 x 120mm
7) The front wall is connected by two bars of ascending tubes induced
From the boiler cylinder and front concentration cabinet
8) The boiler check and the water cooling wall are welded and connected
With the upper and lower cylinders

Combustion equipment:
1) Light chain-grate stoker
2) Width: 2, 300mm
3) Effective area: 17.25m2
4) Nine independent wind storage cabinets
5) Dual-side air inlet ash door
6) Brick boiler arc
7) Front water cooling arc and level angle are 20o
8) Outlet height: 1, 320mm
9) Back arc outlet height: 1, 009mm
10) Front-back arc coverage rates are 21% and 47%
11) Good smoke leading ability
12) Reasonable inner combustion with the front arc

We could manufacture this line according to your special specifications.