(Eco-environmental protection and energy saving) Biomass (straw) gasification furnace heating the new technology 
 This energy-saving products can be used in the original boiler, furnace transformation 
 Investment in the original kiln transformation (environmental protection and energy saving straw gasification furnace heating technology) transformation fee year in energy costs fully recovered! ! At present, China's air pollution is very serious. Occupy the highest proportion of fuel mix, coal, China's air pollution is a typical coal-burning pollution, total suspended particles, sulfur dioxide, nitrogen oxides are the main pollutants. 
 Before air pollution is mainly concentrated in the cities, but with the development of township enterprises, the area of ??air pollution from spreading to suburban and rural areas, many township enterprises to establish chemical, textile printing and dyeing, chemical fiber, leather, ceramics, glass, refractories, metallurgy heating to the industry, these industries extensive use of small boilers, kilns, there is a low thermal efficiency, high concentrations of black smoke and dust, heating up a long time, a serious waste of energy, pollute the environment, but also increased the atmosphere of China's pollution. 
 In order to improve the living environment and quality, the State Environmental Protection Administration throughout the country began to straighten out the small boilers and furnaces, the provisions of the boilers and furnaces of small tonnage of a total ban on burning coal and switch to natural gas, liquefied petroleum gas, diesel, heavy oil, coal and gas electricity and other clean energy, it fails to transformation, to automatically shut down. Of these clean energy, natural gas, liquefied petroleum gas (LPG) and electricity supply difficulties, the cost disadvantages of coal gas is relatively cheap, around boilers, furnaces transformation of coal gas, various forms of gas furnace came into being. 
 Gas furnace with coal as raw materials, air and steam as gasifying agent, the production of low calorific value hot gas direct into the boiler or furnace combustion has higher thermal efficiency, smoke and dust emissions arrived characteristics. However, with the upgrading of coal prices, the cost of coal-gas continuous improvement, leading to the production costs are also rising, affecting the economic efficiency of enterprises. 
 The other hand, in China's vast rural areas, but continue to produce the crop residues and other biomass energy. China is a large agricultural country, at least a few million tons of agricultural and forestry wastes, due to the lower of the original straw energy conversion means, the rich farmers do not want to use the the laborious straw energy, resulting in the use of Rural Biomass continuous drop Every year a large number of biomass resources as waste disposed of, not only a waste of resources, but also cause serious environmental pollution and ecological destruction. 
 Straw gasification of straw energy utilization of an economically viable new technology, the principle of the gasification and coal as raw material gas furnace principle is the same, but also to the air as the gasification agent, through the furnace the oxidation - reduction reaction, the straw will be converted into combustible gases containing carbon monoxide, hydrogen and other components of low calorific value gas. Use of straw gasification, high efficiency, low pollution and other characteristics. Through the straw gas into the furnace for heating, the effect of burning coal gas. 
 In order to save coal resources, reduce pollution, use of rural straw straw straw as raw material gas instead of coal gas into the boiler or furnace combustion can solve the problem of village and township enterprises of clean energy supply, and because the township and village enterprises construction mostly in farmland next to the straw to collect is very convenient, so that the straw to collect cost reduction, straw gas costs are greatly reduced compared with the cost of coal gas, can significantly improve economic efficiency. 
 According to the size of small and medium-sized tunnel kiln or shaft kiln, manufacture of straw of different specifications of the circulating fluidized bed gasifier, and direct the resulting gas into the furnace to increase the burner to provide heat to replace coal, save energy, reduce air pollution and improve the economic efficiency of the furnace is running. 
 In a vertical furnace, for example, the furnace produces various types of light weight refractories, kiln production: 10 tons / kiln, each kiln heating time: 50 hours, the production cycle: the kiln once / every 10 days, the original type of energy: heavy oil, energy consumption: four tons of heavy oil / kiln. 
 If the fuel of the furnace is replaced by straw gas, just in front of the furnace to the installation of a 1.2MW circulating fluidized bed gasifier, matched with a gas burner, you can completely replace the heavy oil, to achieve security, environmentally friendly operation, the fuel composition is 100% straw, the main process, as illustrated below.