Horizontal biomass hot water boiler is a kind of three-return fire-tube boiler with natural circulation of the working mass, arranged in the barrel of a bundle of threaded flue tubes. The biomass hot water boiler is equipped with light tube water-cooled wall on the left and right sides of the furnace chamber, and the chain grate is used to realize mechanical feeding. This series boiler is equipped with blower and induced draft fan for mechanical ventilation, and scraper type slag discharge machine to realize automatic slag discharge. The heat exchange system is mainly composed of rotary drum, water collection tank and water-cooled wall. The main heating surface has water-cooled wall in the furnace chamber, drum part and convection tube bundle in the drum.
The front and rear arches of this series of biomass fired hot water boilers adopt new energy-saving furnace arches. The fuel falls from the hopper onto the grate, burns and enters the furnace chamber, and the flame is refracted upward through the rear arch through the afterburner chamber on both sides of the body to fold into the front smoke box, and then returns to the furnace chamber from the front smoke box. Pot tube bundle, through the smoke box into the coal saver, and then drawn by the induced draft fan through the flue to the chimney exhaust discharge to the atmosphere. The main heating surface tube of this series hot water boiler adopts seamless steel tube, the pot tube adopts special steel plate, and the left and right water collection tank adopts seamless steel tube.
The arch of horizontal biomass hot water boiler adopts compacted refractory concrete, with low and long rear arch and good combustibility. The two bricks of flue and side wall are made of refractory sintered bricks. The front wall and back wall of the boiler are made of general refractory bricks. The grate air distribution is reasonable, the combustion chamber is large, and the coal type is applicable. This series of hot water boiler is suitable for all kinds of bituminous coal, anthracite coal and mixed coal, with full combustion. As the high temperature flue gas enters the settling chamber first, then enters the two flue ways and the front flue box from both sides, so the smoke exhaust and dust removal effect is good. The water circulation is simple and the structure of the pressurized parts is reasonable, which makes the operation completely safe under the condition of ensuring the water quality.
Horizontal biomass hot boiler combustion equipment is manufactured and installed in the factory, and can be installed directly on the foundation after transported to the site. It has reasonable and compact structure and low steel consumption, which makes obvious progress in boiler performance, weight and structure size. Meanwhile, high standard and high quality auxiliary engines, accessories and automatic control equipment are used to ensure safe and stable operation of the boiler for heating. The appearance is novel and the boiler design is beautiful and generous.
Biomass hot water boiler has the advantages of reasonable structure, adiabatic combustion, high combustion efficiency, obvious energy saving and low fuel cost. At the same time, no rotary drum, induced draft fan cost investment, electricity saving, the product factory assembly is fast and easy to install. Environmental protection standards, the use of combustion mechanism design, to meet the coal-fired boiler flue gas emission standards, can be used in a class of environmental protection areas, no noise. ZOZEN Boiler produces all kinds of boiler products. Over the years, our products have been exported to more than 100 countries and regions, and we have established friendly and cooperative relationships with many users. Welcome to consult and purchase.
