Tar Deep Purification Device

With the fast development of industrial, energy utilization rate increases day and day in iron and steel works, it becomes the important way to decrease cost and increase competitive. Theses years, electric power generation by burning coking gas gets wide concern for the way of energy conversion . but the coke tar of coking gas cant be purged deeply, it block up the gas wipe and gas nozzle to decrase electric efficiency.so it is a major issue to purg coke tar. But the internal technology of removing coke tar cant use widely for inefficient of removing coke tar or high cost. Efficient and lower cost technology of removing coke tar is important in electric power generation by burning coking gas, the technology,s developing and application will lay the solid foundation for rational useing discarded resource ,speeding up the development of cycling economy.The issue intends to develop a new type device of removing coke tar to raise efficiency and decreasing cost ,ensure efficient and stable working of generator.The issue analyses composition and specificity of coke tar, researchs the theory of mechanical filter and whirl separation ,studys the internal and external filting equipment or coke tar ,finally removes coke tar deeply by centrifugal and filtered way,designs the structer of dust control. The main innovate is that it mixes whirl dust and stainless steel net together,whatwore, it applys efficient filter medium ,design rational decontamination plant. It achieves deep removal to coke tar and satisfys the require electric power.The issue resolve the difficulty for generatation of burning coking gas and generatation of bioenergy gasify .It will propel quick development of generatation using waste resource.It has a good prospect and far-reaching significance.