This decade of rapid construction of the power plant CFB drum machine cold slag, slag cooler internal structure has also undergone some changes, since more than 97% CFB domestic plants are adopting various types of slag cooler. Keywords slag cooler is actually a low-pressure boiler (rotating heat exchanger) is a conveyor. Slag into the calculation of the amount of coal per hour * = ash amount ash weight% of all transmission gear worn parts can be replaced worn parts cold slag spirit drum machine comprises a support ring, ring gear, including all be replaced. Small parts replacement easy, but the support ring, the ring gear is worn bulky, can wear failure after a long life replacement is necessary for the whole roller cold slag machine manufacturers, which is unique to the machine structure well received Water Spirit rotary joint rotary joint is one of the important parts water roller slag cooler. The early 1990s, beginning with spiral slag cooler Johnson American art cooling water fittings, cold slag after the drum machine in use, but so far has been unsatisfactory, so domestic manufacturers began to develop suitable rotary slag cooler water fittings . Currently running water rotary joint effect spirit reliable, long-lasting, low maintenance and easy, making it the best choice for the price of slag cooler drum plant | Qingdao Xudong electrical equipment (certified) | roller slag cooler by Qingdao Xudong Power Equipment Limited. Power Equipment Co., Ltd. Qingdao Xudong (www.qdxudong.com) (www.qdxudong.com) is a leader in Qingdao, Shandong Province, industry-specific 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. Power Equipment in Qingdao Xudong leadership with the staff warmly welcome all inquiries negotiations to create electrical equipment Qingdao Xudong a better future. You can also access (www.qdxudong.com/supply_details_44770645.html), for more information about the company.