Dual bagasse and coal feeder for steam specification for biomass boiler not only can burn bagasse but also can burn coals. With the development of the economy, people begin to seek for a new lifestyle, and environment protection becomes a hot issue. Biomass fired steam boiler becomes more and more popular owing to its high efficiency, low combustion, little pollution and environment protection. Bassage is one type of biomass energy and many places use the bagasse as the fuel to heat the biomass fired steam boiler and some places use both the bagasse and the coals as the fuels to steam boiler. Both of these two types are becoming more and more popular.

All along, Zhangjiakou City, Hebei Province, took the central environmental protection supervision "look back" as the main problem of feedback opportunities to enhance the ecological environmental protection, pollution prevention and fight tough fight, active rectification, hard to rectify, resolute reform, promote the environmental reform task completed on schedule. We understand that in 2018, Zhangjiakou City Daly to promote projects cut coal, the accelerated clean alternative to coal consumption year on year in 2017 to reduce 1.04 million tons.

For unfinished "2017, the province's energy cut carbon coal down the main points of" cut annual coal requirements of mission objectives problem, Zhangjiakou City, supervisors coal companies cut coal, high quality coal, strengthen energy-saving technological transformation, to fully grasp the total coal consumption control and reduction of bulk coal.

The strengthening of key coal enterprises cut coal, to promote energy-saving technological transformation projects, several key coal enterprises to continuously improve energy standards. And vigorously promote the project minus coal, coal production in 2018 to defuse 8.6 million tons, out of coal-fired boilers 1663 units. Accelerate clean coal alternative, clean winter heating selected pilot cities in northern, rural complete "electricity instead of coal", "substitution of gas for coal" 6971. And vigorously develop renewable energy sources, as of 2018 the city's renewable energy installed capacity of 13,454,800 kilowatts, accounting for 74.2% of all electricity installed capacity, the highest in the country.

Presently, Environmental protection has attracted worldwide attention. all the country start to efforts in environmental protection, and the specification for biomass boiler industry has also affected by this situation, The environmental protection standards in various regions are not uniform, causing problems to customers in use, replacement or purchase. Therefore, we analyzes the above three types boilers, gas boilers, biomass boilers and coal-fired boilers.

We have to know that the "gas shortage is only temporary, gas pipeline network in the country are stepping up construction, we have to unite overcome the difficulties, from the state to accelerate the current biomass specification for biomass boilers, waste heat boilers and other renewable energy sources, the development of recycling you can see one or two, after all, natural gas boiler is not the only choice, because the vast majority of customers choose more convenient, according to the boiler operating costs and economic comparison, then, biomass boilers also lower operating costs, and many provinces boilers are gradually introduced subsidies more than that, take a look at why so many people choose a gas boiler: 1, gas boiler complete combustion, exhaust gas boiler black smoke pollution is 0 ringelman level, SO2 content is extremely low, the combustion efficiency of up to 99%; 2, to facilitate gas boiler start and stop, fast heating, for intermittent operation of the boiler, heat loss pressure fire process can be omitted, of course, help to improve the thermal efficiency due to temperature rise. fast, furnace severe temperature changes, .3 detrimental to the life of the boiler, the combustion gas completely, no ash, no coal-fired boiler furnace erosion phenomenon that particles , No heat transfer surface fouling, facilitate heat transfer, this aspect is concerned, also help to extend the furnace life .4, gaseous fuel pipeline, no ash after combustion, coal-fired boiler may be omitted coal yard and storage of slag field, the high cost of land for the cities concerned, which is particularly important; you can remove the coal fired boiler system, slag removal system, greatly reduce labor intensity, reduce urban traffic .5, calorific value of gas stable, can easily adjust the flow through flow control valve is easy to automate the production process, high precision adjustment.