(1) reducing the amount of wind pressure and the fire floor down, such as the top of low pressure may be appropriate top pressure. (2) increase the amount of dumping of ash, lime kiln Linyi advanced equipment, due to increase fuel ratio, supplementary heat loss is not restored to normal when the top temperature is high due to normal after adjustment for normal. (3) examine and adjust the size of the original fuel. The fuel content limit excessive powder, lime kiln Shandong advanced equipment, it may be appropriate to add water to saturation, so that they increase the adhesion of the stone in order to delay the fuel burn time. Firing zone down, wind, fire, when finding the top temperature is low, gray temperature rise, serious and wind unburnt fuel. The same raw lime burning increased while reducing CO2 concentration which shows a firing zone down. The main reason for this situation is the small amount of wind, Shangshih volume, cinder large, so mixing down faster, and shorten the cooling zone, failed to sufficiently preheated air will enter the firing zone, leaving the amount of calcium carbonate decomposition reduction, CO correspondingly reduced. Cause an increase in the amount of burned lime green. Another is the raw material crushed or size bias large deviation increase kiln resistance, this time pressure is not low, but the actual amount is not enough wind. In such cases should be appropriate to reduce the amount of loading and unloading stone ash content, and appropriately increase the amount of wind, so when the top pressure is too large, may be appropriate to reduce the material batch, changing the material partial pieces, the appropriate increase in the proportion of large grain blocks, lime kiln advanced equipment, reducing grain differential, so the kiln resistance decreases. Adjustment of fuel and stone blocks to make it meet the technical requirements. The development of modern technology has greatly contributed to the progress of our blast furnace technology, blast generation of life greatly improved. This addition should be attributed to the blast furnace structure parameters rationalize operations to further optimize the parameters, but also due to the progress of the blast furnace refractory lining and construction technology. Furnace bottom, hearth is an important part of the blast furnace, the furnace length, depending on the service life of these two parts. Thus, the modern blast furnaces are used in this part of the carbon brick ceramic cup plus hybrid structure. All use carbon brick hearth lower portion, the upper periphery by a ring carbon brick masonry wall cooling, the site also uses charcoal hearth brick building, on the inside bottom of the central and standard carbon ceramic brick masonry of ceramic material. With this form of construction, the aim is to use carbon brick thermal conductivity good performance characteristics, strengthen bottom cooling cooling, the molten iron solidification isotherm (1500 ℃) unit goes up, and the chemical reaction of about 800 ℃ isotherm pushed to protection inner layer, advanced kiln equipment, thereby slowing the rate of erosion bottom, to prevent the occurrence of a ring fault, extend the life of the hearth, in addition, the greatest weakness of carbon bricks antioxidant capacity is poor. Although the blast furnace of belonging to a reducing atmosphere, but exposed in contact with the gas furnace carbon brick, still very susceptible to oxidation. Therefore, the inside of the carbon brick inlay puzzle one particularly preferred neutral temperature physical and chemical properties of ceramic materials to protect carbon brick oven and stove service during the pre-oxidized ceramic cup is not technology, can effectively prevent the liquid slag and molten iron over Early exposure to carbon brick penetration indirectly extend the life of the blast furnace. Sky furnace (Figure), advanced equipment Linyi lime kiln, lime kiln advanced equipment from LUOZHUANG Kiln Ltd. Linyi City blue sky. Luozhuang District, Linyi City, blue sky Kiln Ltd. (www.lyshihuiyao.com) (www.lyshihuiyao.com) is specialized in "lime kiln, lime kiln environmental protection, energy saving vertical furnace technology development and promotion" of the enterprise, Companies adhering to the "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Liu light.