The relevant departments have conducted an analysis and forecast on China’s cement industry. In 2012, with the development of building and railway industry, the demand on the crusher industry grows increasingly. The cement production will maintain a rapid growth, but the governance pressure of the environment is still large. Hongxing Machinery is always dedicated to the research of high efficient and environmental crushing equipment. The Hongxing jaw crusher, hammer crusher, impact crusher, vibrating screen and other crushing and screening equipment play an extremely important role in the cement production process. Firstly all, when installing the machines, it is the professionals’ jobs to ensure the concrete infrastructure, and then according to the landform of the production site of the customers, the technicians will choose different installation method since the designing and planning flow will be different with different landforms.
Generally speaking, there are two cases.The first one is that the two machines are installed at the same level. The two machines need to be put on the concrete foundation. Between them should be installed belt conveyor which will connect the discharging mouth of the jaw crusher and the feeding mouth of the hammer crusher so as to make sure the materials will go into the secondary crushing equipment in a even and reasonable manner.The heat chemical equilibrium calculation itself is an ideal process, and it is gained on the premise of presuming the materials react adequately, and it is completely different from the result gained from the real experience results. For this reason, the detailed data has no comparability, but the conclusion of the changing disciplinary of the pyrolysis gas components. At the same time, it proves that the heat chemical equilibrium calculation is an effective thermal disposal prediction method for the hazardous wastes. Hongxing experts calculated the equilibrium products produced in the pyrolysis, gasification and burning process of the typical hazardous wastes residue with high calorific value with different temperature and different amounts of oxygen, and provided favorable reference basis for the design of actual working conditions.
1. In order make sure that the materials can burn as thorough as possible and minimize the wastes, the working environment of the first burning room can be set above 0.5, and the temperature of the furnace is kept above 700℃, and at the same time, the workers should make sure that adequate staying time should be remained.
2. In order to realize the goal of waste hazard-free treatment, desulfuration and dechlorination measures should be taken in the disposal process.
3. For fear of the emission of large amount of NOx, the workers can consider using the gasification working condition for the chemical reaction, and then after-burning process can be added in the second burning room, and the after-burning temperature should not be below 1100℃.
elevator bucket: http://www.china-hxjq.com/p123.htmlViac článkov tohto autora. >