The compnay manufactured No. 5 furnace (2580m3) gas dry purification system for Anshan Iron and Steel Company. This system use our patent. We supplied dry purification system design and core components. In the design, uses 14 sets of our patented technology products LCDM - 1000 long bag low pressure pulse bag filter, single filter area 1000 m2, system can handle gas volume 480000 nm3 / h. This system start to run on Jun 30 2009, and running smoothly now. The dry type pulse bag filter technology successfully applied in the furnace gas purification system, completely replaced the previous wet purification technology, saves foreign currency investment and reduces one time investment for the equipment. Opened up a new way for furnace gas purification technology, effectively promote the development of the large furnace.
System operation has the following advantages compared with wet purification system:
1, increase 30% pressure power generation
2, increase 30% gas heating value
3, reduce water consumption 2500m3/h
4, save 40% space
5, reduce 50% one time investment
6, completely solve the secondary pollution of water
7, reduce 30% operating cost
8, reduce 2:1 coke rate, save 4200 ton coke annually. reflects the national recycling economy and sustainable development strategy
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