【畢業(yè)設(shè)計】6.3米搗固焦?fàn)t煉焦車間工藝設(shè)計

1、 本科畢業(yè)設(shè)計題目7.63 米搗固焦?fàn)t煉焦車間工藝設(shè)計學(xué) 院: 化學(xué)工程與技術(shù)學(xué)院專 業(yè): 化學(xué)工程與工藝學(xué) 號: 200822146007學(xué)生姓名 學(xué)生姓名: 鄭家啟指導(dǎo)教師 指導(dǎo)教師: 何選明日 期: 二○一二年六月AbstractCoking industry plays an important role in the national economy. As

2、the main body of coking workshop, the design and research of coke oven are very important to coking industry. The topic of this technology-design is yearly 1.65 million tons cokes with tamping coking technology . The coa

3、l blending ratio is: fat coal 20%, gas coal 40%, coking coal 25% and 1/3 coking coal 15%. In the coal blending section, the pre-crushing process for the hard coal was chosen. Meanwhile, the coal moisture control(CMC) pro

4、cess was also discussed. Meanwhile，the section included the layout of coal-preparation workshop, a calculation and choice for the unloading equipment, the coal storage yard equipment, the auxiliary equipment, and crusher

5、s. According to the actual situation and technoloy, 6.3m tamping coke oven was chosed. The technique of the double joint quirk，the coke gas spurts，and the waste gas circulation are applied in the oven. In addition, the

6、oven combined with a dry coke quenching equipment, and the wet coke quenching equipment was reserved. In this design, the material balance, energy balance, the regenerative chamber, the pressure of the coke oven and the

7、chimney height were calculated. On the basis of the calculation, the number of the carbonization chamber(2×65) was determinded and the height of chimney was 100 m. In addition, the main and auxiliary mechnic equipme