The biomass steam water tube boiler is operated by chain grate and adopts the patented technology of secondary oxygen supplement and tertiary combustion, so that the heat energy of biomass particles can be fully utilized and catalyzed and cracked from the source to eliminate black smoke, oxalic acid and tar. The high-temperature flue gas of the chain grate biomass boiler enters the flue from the furnace hall through the combustion chamber. It enters the economizer and dust collector from the flue, and then is drawn by the induced draft fan and discharged to the atmosphere through the chimney.
The ash leakage of the biomass steam boiler falls into the ash door with the chain grate and falls into the slag hopper, and the remaining part is separated by the dust collector and falls into the ash hopper. During combustion, the air enters the lower part of the chamber after the total air duct by the blower and enters the air duct on the second side of the chain grate. Then through the respective fan-shaped air-regulating doors, it enters the main air chamber, passes through the fuel layer on the surface of the chain grate and enters the furnace. This series of boiler products absorb the advantages of quick-installed boilers. The main components of the boiler are assembled in the factory into two major parts, the upper body and the lower chain grate, and leave the factory.
After the large pieces of this type of biomass fired boiler are assembled on the site, only the linking furnace wall can be built to operate. The chain grate biomass boiler is easy to install on site, the boiler has a compact structure and a beautiful appearance. The boiler is equipped with an electric control console, and the grate can be operated with stepless speed regulation. The air supply system adopts 40° hot air with double-sided air supply device. Each air chamber can be independently adjusted, and the air leakage is less and the knockout is strong, and it can be better adapted The burning characteristics of the chain grate are required.
The chain grate steam boiler has a high thermal efficiency, and its thermal efficiency is as high as 85% or more. The thermal efficiency determines the operating cost and working time. The biomass fired boiler has a compact structure, is more convenient for installation and transportation, does not take up too much space, and is convenient for maintenance, which is more suitable for mobile companies. Since biomass pellets are clean and energy-saving fuels, biomass steam boilers are environmentally friendly and energy-saving boiler products, and their operating costs are low.
The chain grate biomass boiler has a high degree of automation, and it can control the combustion situation according to the set program. The boiler is very convenient to operate, and can realize various functions such as automatic ignition, automatic feeding, and automatic dust removal. A 10 ton biomass steam boiler refers to a chain grate steam boiler with a rated evaporation capacity of 10 tons. It can produce 10 tons of steam per hour. The grate used is a chain structure. It can automatically load materials and is relatively easy to operate. . For more boiler information, please consult Zozen Boilers!