The biomass boiler uses the most suitable combustion equipment for biomass fuel combustion reciprocating grate. In the structure design of the boiler, the space of the traditional boiler furnace is larger than the traditional boiler furnace. At the same time, a very reasonable two wind is arranged, which is beneficial to the full combustion of a large amount of volatile matter precipitated in the burning of biomass fuel. The boiler can be equipped with a fuel (gas) ignition burner to realize ignition automation. Boiler feeding, combustion, slag removal, water supply and ignition can be controlled automatically, and the operation is very convenient. The boiler is equipped with automatic ash cleaning device, which can clear ash on the heating surface of the boiler in time and ensure efficient and stable operation of the boiler. The boiler is equipped with economizer at the rear, and air preheater can also be arranged according to users' needs. Compared with the traditional boiler, the boiler is more efficient and the exhaust gas temperature is low. With high efficiency insulation material, the boiler surface temperature is low, and the heat loss can be neglected. According to China's national standards and standards strictly, all pressure parts are made of high quality boiler steel. Each boiler must undergo strict inspection and test before leaving the factory, including water pressure test and X ray inspection. It is convenient to maintain and maintain manholes, check doors and fire holes. The biggest characteristics of biomass boilers are: energy saving, environmental protection, and easy installation and use.
Biomass boiler efficiency is generally more than 80%, boiler type, combustion more fully, the efficiency of the boiler is also higher. The highest reached 88.3%, which is 15% higher than the average efficiency level of coal-fired boilers. Although the efficiency of biomass boilers is very high, they still produce dust that pollute the environment. So it is necessary to have a corresponding dust collector to solve it. The dust remover of biomass boiler arises at the historic moment.
The treatment process of the biomass boiler dust collector is to treat the flue gas generated in the production process of each boiler separately. The flue gas produced by the boiler. Dust from the dust pipe into the cyclone dust collector, at this time the large particles in the dust are separated by the centrifugal force of the cyclone, and the large particle dust is discharged by the cyclone dust collector, and the fine particle dust enters the bag dust collector. Through filter bag filtering, the dust attached to the surface of the cloth bag is first concentrated in the dust bucket of the dust collector through the pulse blow, and the control of the material is recycled or used. The net gas after the bag filter is discharged into the air through the chimney through the fan. The treatment of dust containing flue gas by the bag filter can reduce the pollution of the dust to the surrounding environment and achieve the clean production purpose.
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