Rice hulls special roaster, is our kind of biofuel boiling furnace. It can be used rice hulls as fuel to provide heat for the dryer apparatus. Its energy saving effect is very significant, our self-developed rice hulls dedicated roaster specially designed to use rice hulls directly as a fuel, do not do other processing, not only simplifies the production steps, but lower fuel costs, both environmental protection and energy saving . Roaster works as follows: the high-pressure air through the bellows are made once the wind dynamic pressure into a hydrostatic head of uniformly distributed pores from the high-speed high-pressure boiling stove hood on blown into the furnace to form a fluidized bed cushion layer particle 0 ~ 10mm, material thickness of coal particles 300 ~ 500mm full blown and the upper and lower flip. Material layer due to high pressure gas increases the gap between the expansion of the coal particles to produce the best roaster intense exercise and kept churning, beating mixed with air roaster sales price, so that the original material layer soar 300 ~ 500mm in height up 800 ~ 1400mm. In this case, the carbon content of fuels with boiling material layer is 1 to 2% of searing ash mixed burning stove boiling temperatures generally up to 950 ℃ high temperature, the equivalent of a large thermal storage pool. Particulate material layer 0.5 ~ 8mm gas can not easily be taken out of the combustion chamber, can be a long time to stay in until boiling material layer burning ember, and then cold slag discharged from the bottom tube. Boiling furnace ignition of the fuel has a larger surface area and residence time in the furnace longer, so both in pulverized coal combustion characteristics and layer burning furnace. Boiling furnace heat storage capacity, the relative movement between the particles and the particles and the air is very intense, coupled with the fast pace of its gas diffusion, the next can be maintained at about 1.05 to 1.1 of a low excess air ratio intense burning, but do not Preheat, which formed a strong oxygen combustion conditions, thus enabling complete combustion of low calorific value of low-grade fuel, the combustion reaction rapidly. Roaster Features | roaster | Sheng Yu Machinery best deal by Yu Sheng Machinery Co., Ltd. Xinxiang. Xinxiang City, Yu Sheng Machinery Co., Ltd. (www.xxshengyu.com) strong, credible, Henan Xinxiang industrial boilers and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sheng Yu Machinery and you hand into the brilliant, for a better future!