Secondly, did not meet the high temperature gas enters the pulse bag filter, coarse dust particles due to inertial impaction lime, natural subsidence in the dust box, fine dust particles with air to rise into each filter chamber kiln dust, the role of negative air pressure Under the lease attached to the outer bag, fall into the hopper in the role of negative pressure injection, which contains large amounts of SO2 emissions in the baghouse and calcium oxide powder and the reaction of plaster fall into the hopper, purified The gas discharged from the outlet to the double alkali desulfurization tower. Exhaust gas after cyclone, baghouse dust both basically do not contain dust, there is only a small amount of SO2 and other gases. Desulfurization tower have a professional spray decency to make the tower floating mist. Because SO2 melt water, so when SO2 into the desulfurization tower immediately fall into the drainage water tanks combined. Purify the air into the atmosphere good general ventilation shaft kiln has two ways; natural ventilation and mechanical ventilation. Natural ventilation is to rely on their own geometric kiln chimney height and pumping power to overcome the resistance of the material layer suction ventilation air required for combustion carried out. Compared with mechanical ventilation kiln, kiln structure simple and natural ventilation, energy saving, saving investment, small investment to build kilns. The disadvantage is that; due to enter the kiln of wind, air pressure small vertical lime kiln, and difficult to control, and therefore fail to strengthen calcined purpose, low productivity of the kiln. Linyi Kim Kiln Ltd. strong technical force, attainments of engineering and technical personnel more than 300 employees at the company designed and built the kiln, vertical kiln mechanical equipment installation, commissioning of automated control systems, 12 construction team, a senior professional and technical personnel 37 people, senior engineer, works in more than 20 provinces and cities throughout the country. Built lime | Kim furnace (certified) | lime kiln by Kim Linyi City Limited. Linyi Kim Kiln Ltd. (www.dfyaolu.com) (www.dfyaolu.cc) is a leader in Linyi, environmental protection equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Kim kiln in leadership with the staff warmly welcome all inquiries negotiations to create a better future for Kim furnace. You can also access (www.dfyaolu.cc/supply_details_47532845.html), for more information about the company.