1 5t or h industrial boiler Small Biomass Boilers
This year, Hubei Province, will continue to carry out prevention and control of air pollution control, effectively promote the province's environmental air quality improved, and issued the "2019 Annual Hubei ecological system of air pollution prevention and control program of work", as follows.
First, ultra-low emissions and actively promote the transformation of key industries. The province's new coal-fired thermal power units fully implemented ultra-low emissions standards. Actively promote small coal-fired thermal power ultra-low emission transformation, Wuhan, Xiangyang, Yichang and other places to complete before the end of 2019. Circulating fluidized bed boiler unit to achieve ultra-low emissions before the year 2019, tobacco dust W flame boiler units, to achieve ultra-low sulfur dioxide emission limit requirements. Ultra-low emissions and actively promote the transformation of the steel industry, the whole process to reduce air pollutant emissions.
Second, the depth of key industries mentioned standard upgrade. Promote the implementation of major cities in key industries especially emission limits, strictly enforce the "Notice on the implementation of some key cities in particular air pollutants emission limits" (Provincial Environmental Protection Bureau Bulletin 2018 No. 2), advance planning to enact governance project, and accelerating coking industry desulfurization and denitrification projects. According to the national unified deployment and actively carry out industrial furnaces governance special action. Complete waste discharge permit issued in accordance with the work list management requirements.
Third, the total coal consumption in key areas to promote control. Actively cooperate with relevant departments to implement controls total coal consumption in key areas, focusing on reduction of non-coal for electricity. With the relevant departments to promote the commercial coal quality control and supervision of bulk coal sales, strengthen the management and control of coal consumption, promoting the use of clean coal.
Fourth, the optimal adjustment of high-pollution fuel combustion zone ban. Control Department of Ecology Environment "high-pollution fuel directory" to improve the demand by the City People's Government in accordance with the ambient air quality, energy consumption structure and affordability, local conditions choose ban combustion zone ban burning of the fuel mix category, supervise the implementation of the relevant control requirements. Urban cities and states to complete high-pollution fuel combustion zone ban optimal adjustment before the end of 2019.
Fifth, to carry out rectification of coal-fired boilers. Carry out coal-fired boilers out of looking back, resolutely combat the resurgence of acts of the boiler has been eliminated. The county level and above urban area actively eliminate 10 tons of steam per hour coal-fired boilers and furnaces and tea, operating the stove, grain storage and drying equipment, coal-fired facilities, in principle, to a new 35 tons of steam per hour of fuel coal boiler. Actively promote the upgrading coal-fired boilers environmental protection facilities renovation and construction of facilities on-line monitoring, adherence to the "gas will change," the principle of steady progress "from coal to gas."
Biomass fired:biomass include rice husk , bagasse, mustard stalk, cotton stalk, rice husk, coffee grounds, de-oiled bran, wood chips, roasted chaff, lignite, paper sludge, coal,corn cob, spent grain and so on for a 30 ton circulating fluidized bed 1 5t or h industrial boiler small biomass boilers.Biomass fired circulating fluidized bed boiler is better than other fuel in energy saving and protecting environment.
China fuel gas-fired 1 5t or h industrial boiler small biomass boilers future energy saving potential analysis: China's industrial boiler production and use of a wide range of large and small average capacity, the capacity is less than 35t / h boiler accounts for 98.9% of total industrial boilers, of which 2 ~ lOt / h of accounting for about 75% of the boiler, boiler average capacity of less than 3t / h. Coal-fired industrial boilers account for more than 80% of the industrial boiler, fuel gas-fired boiler accounts for about l5%, electric heating boilers account for about l%, the rest is methane, black liquor, biomass and other fuels for the boiler. By the end of 2008, China's industrial boilers with 578,200 units, incremental 8% ~ lO% per year, the annual fuel consumption of about 400 million t (tce), about 1/40 of the total coal output of China's industrial boilers emit large quantities of smoke and SO2 and NOx and other pollutants in the atmosphere has become one of the major coal-burning pollution in China. Pollutant emission of industrial boilers per year is about: smoke 8,000,000 t, S02900 Wan t, C0212.5 one hundred million t.
During the combustion of palm shell, the heat generated is higher than ordinary biomass fuel, and its chemical properties is to reduce low greenhouse gas emissions. As an energy-saving and environmentally friendly fuels, palm shell fired steam 1 5t or h industrial boiler small biomass boilers has a wide application, besides applied in oil refinery, it is also used in power plants, cement plants, food industry, paper mill, textile mill, electroplating factories, printing and dyeing and many other fields.