Energy Saving Wood Chip Rice Husk Fired Steam Boiler for Rice Mill Plant

Energy Saving Wood Chip Rice Husk Fired Steam Boiler For Rice Mill Plant
1. Steam Boiler capacity:1-4ton/h
2. Stem pressure: 0.7MPa (7bar) ,1.0MPa(10bar),1.25MPa(13bar), 1.6MPa(16bar)
3. Steam temperature output: 170ºC, 184ºC, 193ºC, 204ºC
4. Available fuel: biomass, wood pellet,peanut, paddy, rice husk,sawdust solid fuel.
5. Boiler Structure: Horizontal three pass fire tube industrial used steam boiler
6. Application:used for all kinds of industrial production and processing.
7. Standard of Design, Manufacturing and Inspection: GB150
Application:Textile Mill,Food and Beverage,Chemical,Medicine,Light Industry,Rubber,Printing and Dyeing Plant,Paper Mill,Wood Processing,Garment and Laundry 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.

Working principle
The horizontal hand-fired biomass steam boiler is composed of a shell, a head, a furnace liner, a furnace roof, a U-shaped ring, a cupola, etc. The combustion chamber is arranged in the furnace liner, and the furnace is divided into two upper and lower chambers with a refractory concrete furnace arch. In the combustion chamber, the flue gas generated from the lower combustion enters the secondary combustion chamber through the throat of the refractory concrete furnace arch and is mixed with the secondary air input from the upper furnace door to be fully combusted. The high temperature flue gas generated is radiated and heat exchanged by the heating surface of the furnace. After that, convection heat exchange is performed again through the annular smoke box, and finally discharged into the atmosphere through the chimney.
Applicable fuel This product uses a chain grate. The applicable fuel is shaped pellet fuel. A small amount of wood slats and blocks can be added, or it can be mixed with coal.

The fuel for steam boiler is Biomass pellet fuel, it is the use of straw scale, rice rod, fuelwood, wood chips, peanut shells, melon seed shells, sugar beet pulp, bark and other waste crops, through crushing, mixing, extrusion, drying and other processes, finally made into pellet fuel. Its raw materials are widely distributed, advanced processing technology, biomass pellet fuel is known as green coal, is a kind of clean energy. As the fuel of the boiler, it has a long combustion time, high temperature in the intensification combustion furnace, and economic benefits, and no pollution to the environment at the same time, it can replace firewood, coal, natural gas, is an efficient energy-saving environmental protection products.
You can Choose Feeding System according to the fuel type
1.Conveyor feeding mode (For biomass particles)
2.Elevating automatic feeding (For coal)
3.Blast feeding (For size of less than 50mm of small sawdust, or rice husk)
4.Screw feeder
 

Scope of application for biomass steam boiler 
Biomass steam boiler is widely used in medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing washing, rubber processing, paper making, wood processing, hotel and garment manufacturing and tanning , etc. Hot water boiler is widely used in hospital, school, hotel, swimming pool, laundry, farm, etc.

1. How to buy a good boiler?
a. Choose a good supplier,  A grade boiler manufacturer.
b. Specification is clear,  steam or hot water, capacity,fuel,pressure and so on
c. Price is not the only problem, quality and service also important.

2. What is your main product?
Steam boiler, hot water boiler, thermal oil boiler and pressure autoclave.
Gas fired boiler, oil fired boiler, diesel fired boiler, coal fired boiler, biomass fired boiler. Industry boiler, paper machine boiler, sugar mill boiler, printing industry boiler,
food industry boiler, power plant boiler, textile mill boiler, garment boiler and so on.