Time:2015-07-23 14:10:14 Auther: Ailsa from ZG Boiler
Coal fired hot water boiler is a kind of automatic, horizontal, three-pass and fire/water tube boiler; the Water Wall Tube is equipped on the left and right side of the furnace; the Economizer is on the back of the boiler; the boiler is also equipped with Forced Draft Fan and Induced Draft Fan, realizing ventilation; high efficiency Cyclone is used to make sure that the exhaust smoke fulfills the environmental protection rules. Features of coal fired hot water boiler for room heating :
1.Rapid assembly, Moving Grate, single boiler;
2.Automatic water treatment plant (American FLECK);
3.All Manual Welding in the production processes;
4.Material: Q345R steel Plate;
5.Fuels:rich and wheat husk, wood pellet, wood chip, etc;
6.Discharged ash and slag used directly as fertilizer;
7.Equipped with Economizer, Cooling System, Induced Draft Fan, Forced draft fans, Automatic Feeding System, All Safety Devices by law.
The Auxiliaries of Horizontal type coal fired hot water boiler :
Furnace, separator (suited to gas and solid), the Recycling Device for solid fuel, Superheater, Reheater, Economizer and air Preheater, Cyclone, Cooling system, etc. Requirements for Coal Particle Size:
the coal should contain little fragments; the proportion of the grain which is less than 3mm should not exceed 30%, and the largest grain should not be over 30mm. A certain proportion of coal can be added into the fuel to improve increase the heating value.
Coal fired hot water boiler for room heating is widely used in urban and country.