Wood fired boiler is a type of biomass-fired boiler. In the current situation of energy shortage and serious environmental pollution in the world, biomass, as a renewable energy source, has low sulfur content, low nitrogen content and low NOx and SO2 content after combustion. The ash content in biomass is generally very small, so the soot content is very low after full combustion. At the same time, biomass combustion process has the characteristics of CO2 “0” emission, and the development and utilization of biomass energy has a broad prospect.
According to the different export medium, biomass boiler is divided into biomass steam boiler and biomass hot water boiler, respectively for the enterprise to provide steam for steam raising, drying, providing hot water for heating and bathing. 8 ton biomass boiler models are biomass fluidized bed boiler, rice husk biomass boiler, package biomass boiler, wood fired boiler, bulk biomass boiler, biomass power station boiler, palm shell biomass boiler, etc., each model is suitable for different industries, according to the actual use of users to determine the model of the boiler. For example, rice husk biomass power boiler is a kind of biomass boiler that uses waste materials such as rice husk, wheat straw, straw and wood as fuel for power generation.
According to the different export medium, the boiler is divided into biomass steam boiler and biomass hot water boiler, respectively for the enterprise to provide steam for steam raising, drying, providing hot water for heating and bathing. ZOZEN can produce 2-75 tons of biomass boilers including SZL series chain grate boiler, DZL series boiler, DHL series corner tube boiler and SHL series bulk chain grate boiler.
SZL type assembly water tube boiler adopts double pot tube vertical arrangement. The combustion mode is chain grate suitable for burning biomass formed solid fuel. The water wall on both sides of furnace chamber adopts membrane water wall structure. The water wall pipes of the front and rear walls of the furnace extend downward to the upper part of the furnace grate to form front and rear arches. After the furnace for the combustion chamber, convection tube bundle, the tail has economizer. The flue gas passes through the furnace, burnout chamber, convection tube bundle and economizer into the tail flue, and is discharged into the atmosphere through dust collector, induced draft fan and chimney. The front wall is equipped with secondary air, controlled by the valve, which is put into use when burning biomass fuel, intensifying combustion, making fuel burn out fully and improving combustion efficiency. A higher feed inlet is used to meet the demand for biomass fuel.
Wuxi ZOZEN boiler DZL and SZL series biomass boilers are widely used in chemical industry, paper making, textile printing and dyeing, bio-pharmaceutical, central heating, wine making, food and other industries. With more than 60 patented technologies, our company is a high-tech enterprise integrating R&D, manufacturing, sales and service.