Picture Name

Sinopec Jingmen Branch rotary sulfur pelletizer drive successfully


The RDG-15 rotary drum sulfur granulator developed by Nanjing Sanpu Pelletizing Equipment Co., Ltd. was successfully tested in the 30,000-ton/year sulfur recovery unit of Sinopec Jingmen Branch in December 2012, creating the first use of the Sinopec system. The first of its kind in sulfur granulator with 15 tons/hour production capacity. The sulfur molding technology has reached a relatively advanced level. It has laid a solid foundation for the promotion of the granulator in the Sinopec system in the future.

At present, most of the sulfur forming equipment in the Sinopec system adopts steel belt dripping granulator. Whether domestic or imported equipment, there are low output, many auxiliary equipment, complex and huge public works, high investment in equipment and basic engineering, and maintenance. Disadvantages such as high cost have resulted in a significant increase in the production cost per ton of sulfur. The rotary drum sulfur granulator has the advantages of small investment, large output, less supporting equipment, and open-air placement, which greatly reduces the cost of civil engineering and installation.

Therefore, the rotary drum sulfur granulator has obvious and huge advantages in sulfur molding, and is an ideal equipment for large-volume sulfur molding. At present, Nanjing Sanpu Granulation Equipment Co., Ltd. has successfully developed RDG-8; RDG-15; RDG-30 granulator, the production capacity is 8 tons/hour; 15 tons/hour; 25 tons/hour; the machine adopts modularization The structural form has the characteristics of simple installation and reduced installation cycle. Through actual operation, it is completely suitable for the application of sulfur production enterprises in my country.

Related News


Warm congratulations to Nanjing Sanpu Granulating Equipment Co., Ltd. on the completion of the new factory and officially settled

On October 8 , 2022 , on this happy day, the new plant of Nanjing Sanpu Pelletizing Equipment Co., Ltd., located at No. 50 Tiancheng Road, Binjiang Economic Development Zone, Jiangning District, Nanjing, was officially put into use .


Zibo Qixiang Tengda "200,000 tons/year maleic anhydride expansion project" granulation system passed acceptance and put into production and operation

The 200,000 tons / year maleic anhydride project of Zibo Qixiang Tengda Chemical Co. , Ltd. selected the complete set of granulation molding system equipment and the central control DCS control system designed and manufactured by our company, and was officially put into use at the Zibo site on April 18 , 2022 . Production runs and produces qualified maleic anhydride granules.


The granulation system of 100,000 tons/year Potash Fertilizer granulation project of Qinghai Lianyu Potash Fertilizer Co., LTD has been put into operation and passed the owner's acceptance

The complete set of granulation molding system and its DCS control system designed and manufactured by our company for the 100,000 tons / year potash granulation project of Qinghai Lianyu Potash Fertilizer Co., Ltd. have been used in Qinghai Lianyu Potash Fertilizer Co., Ltd. on November 15 , 2021 It was formally put into production and operation and produced qualified potassium fertilizer granular products.


A complete set of equipment for lumping granulation molding system of 100,000 tons/year coal-based activated carbon project has been manufactured

The complete set of granulation molding system equipment and DCS control system designed and manufactured     by Nanjing Sanpu for the 100,000 tons / year coal-based activated carbon project of Zuoyun Quesheng Coal Chemical Co. , Ltd. have all completed the manufacturing inspection and are waiting to be sent to Zuoyun, Datong City, Shanxi Province Quesheng Coal Chemical Co., Ltd. project construction site installation. The device is expected to be officially put into production and operation in March 2022 .


16 thousand tons/year coal based activated carbon granulation molding equipment has completed the manufacturing and delivery tasks

The 16,000 tons / year coal-based activated carbon granulation equipment has completed the manufacturing and delivery tasks The 16,000 tons / year coal-based activated carbon granulation equipment and its DCS control system     developed, designed and manufactured by our company have been manufactured and sent to the installation site of Xinjiang Shanshan Carbon Manufacturing Co., Ltd. of Hoshine Silicon Industry Co., Ltd. The project is expected to be officially put into production and operation in January 2022 .