Industrial 6 Ton Wood Chip / Coal Fired Fired Steam Boiler Used For
Textiles Mill
Model: Coal fired steam Boiler
Structure:Three Pass Single Drum
Fuel:Coal, Biomass, Wood, Chip, Husk, Sawdust, Jute, Shell, Waste
Solid Fuel etc.
Capacity: 1 - 20 ton/h (1ton,2ton,4ton,6ton,8ton,10ton,15ton,20ton)
Pressure:0.7/1.0/1.25/1.6/2.5Mpa (7Bar/10Bar/12.5Bar/16Bar25Bar)
Temperature:170/184/194/204/225 C
Application:Food and Beverage,Textile,Plywood,Rice
Mill,Chemical,Paper Mill,Rubber Plant etc
DZH biomass fired moving grate steam boiler is single drum boiler
with both water tube and fire tube, the combustion equipment is
moving grate. Water wall tubes at left and right sides of furnace
are the radiated heating area. the two wings at furnace and
spirally corrugated tubes in the drum are convection heating area.
This coal fired moving grate boiler uses the upper drum, water wall
tube and head are in symmetrical arrangement mode. The furnace
structure is in reasonable arrangement to achieve high efficiency.
This moving grate boiler adopts several environmental protect
measures (bag dust collector, double towers desulfurization, etc.)
to meet the national emission requirement.
Structure
Combustion process:
The fuel enters the furnace and burns on the grate. The flue gas
from the production enters the convection tube bundle on both wings
along the bottom of the boiler barrel through the smoke outlet on
the middle partition wall, enters the threaded smoke pipe through
the front smoke box, passes through the dust collector, and is
pumped and discharged into the atmosphere through the chimney by
the induced draft fan.
Main features of coal fired steam boiler:
1. There are three coal feeding methods: hydraulic push, manual
drive and chain drive.
2. Beautiful appearance: heat insulation material and high color
board outer packing are adopted.Namely heat preservation and energy
saving, and beautiful generous.
3. Simple operation: it can run for several hours at a time, and
users can enjoy 24-hour heating as a power plant.
4. Energy-saving economy: reasonable structure, adiabatic
combustion, high combustion efficiency, obvious energy saving, low
fuel cost.
4. Saving investment: no investment of drum and induced draft fan,
saving electricity cost, the products are fast installed and easy
to install.
5. Environmental protection standards: the upper combustion
mechanism design is adopted to meet the smoke emission standards of
coal-fired boilers, which can be used in a class of environmental
protection areas without disturbing the residents with noise.
Technical Parameter
Model
Item | DZH0.5-0.7-AII
DZH0.5-1.0-AII | DZH1-0.7-AII
DZH1-1.0-AII
DZH1-1.25-AII | DZH2-0.7-AII
DZH2-1.0-AII
DZH2-1.25-AII
DZH2-1.6-AII | DZH4-1.25-AII
DZH4-1.6-AII |
Rated evaporation
capacity (t/h) | 0.5 | 1 | 2 | 4 |
Working
pressure(Mpa) | 0.7/1.0 | 0.7/1.0/1.25 | 0.7/1.0/1.25/1.6 | 1.25/1.6 |
Rated steam
temperature(℃) | 170/184 | 170/184/194 | 170/184/194/204 | 194/204 |
Feed water
temperature(℃) | 20 | 20 | 20 | 20 |
Effective area of
grate(m2) | 1.28 | 2.1 | 3.36 | 5.2 |
Fuel consumption
(Kg/h) | 76 | 150 | 301 | 602 |
Exhaust flue gas
temperature(C) | 165 | 165 | 165 | 165 |
Thermal Efficiency
(%) | 80 | 80 | 80 | 80 |
| Size(m) | 3.2x 2.0x 2.6 | 4.1x 2.2x 2.9 | 4.7x 2.3x 3.2 | 5.6x 2.5x 3.5 |
| Weight (t) | 8 | 12 | 15 | 22 |
Boiler Details
Application for biomass steam boiler
Wood fired steam boiler is suitable for painting room, drying box,
drying tower painting line and other purposes.It is especially
suitable for central heating in urban residential areas, industrial
production, enterprises and institutions, schools, hotels, bath
centers and other places where heating, hot water and steam are
needed.
Biomass Fuel Materials
1. Rice husk 2. Straw
3. Wood Chips 4. Peanut Shells
5. Coconut Shells 6. Palm Shells
7. Bagasse 8. Biomass Pellet
