With the acceleration of industrialization, the quantity of furnace slag waste generated from various metal smelting and combustion processes has increased dramatically. Finding environmentally friendly ways to treat furnace slag and achieve resource utilization has become a significant concern in the realms of environmental protection and sustainable development. The grinding technology for furnace slag materials, as a key component of comprehensive slag utilization, is gradually revealing its enormous potential and value, paving the way for a green approach to resource recycling.
Recently, the installation and commissioning of an 80,000-ton annual production line for furnace slag micro-powder, constructed by SBM, have been successfully completed!
The client is a Fortune 500 enterprise in China, a modern group with diverse business operations. From the outset, the project was of high standards and strict requirements. After thorough technical research and repeated negotiations, SBM was ultimately selected and awarded the contract for the furnace slag micro-powder preparation project among numerous bidding units, due to its high technological content, cost-effectiveness, and green environmental protection.
The entire grinding production line of the project was designed by SBM, with the main equipment being the LM series slag vertical mill. The engineers from SBM tailored the design and construction to the local conditions, ensuring a reasonable and coordinated arrangement. The entire production line is scientifically and reasonably designed, with a compact layout and intelligent environmental protection measures, truly allowing customers to enjoy the economic benefits brought by the new equipment and technologies that are highly efficient and energy-saving. It has received unanimous praise from the client.
Project Overview
Recently, the installation and commissioning of an 80,000-ton annual production line for furnace slag micro-powder, constructed by SBM, have been successfully completed!
The client is a Fortune 500 enterprise in China, a modern group with diverse business operations. From the outset, the project was of high standards and strict requirements. After thorough technical research and repeated negotiations, SBM was ultimately selected and awarded the contract for the furnace slag micro-powder preparation project among numerous bidding units, due to its high technological content, cost-effectiveness, and green environmental protection.
The entire grinding production line of the project was designed by SBM, with the main equipment being the LM series slag vertical mill. The engineers from SBM tailored the design and construction to the local conditions, ensuring a reasonable and coordinated arrangement. The entire production line is scientifically and reasonably designed, with a compact layout and intelligent environmental protection measures, truly allowing customers to enjoy the economic benefits brought by the new equipment and technologies that are highly efficient and energy-saving. It has received unanimous praise from the client.
Project Overview
- Processed Material: Furnace slag
- Finished Particle Size: 150 mesh - 200 mesh
- Intended Use of Finished Product: New material for marble
- Equipment Configuration: LM Vertical Grinding Mill
Equipment Selection
Furnace slag grinding is a crucial step in the production of furnace slag micro-powder. The efficiency and quality of the grinding process directly affect the cost and quality of the production. As the core equipment in the furnace slag grinding process, SBM LM series slag vertical mill integrates crushing, grinding, drying, powder selection, and conveying, ensuring the continuity and stability of furnace slag powder production and improving the efficiency of furnace slag grinding.
Process Flow of Furnace Slag Micro-Powder Preparation
01
The furnace slag raw materials are transported into the plant by loading trucks and unloaded into the slag storage yard for storage and drying through a discharge hopper and a conveyor belt. The stacked furnace slag is collected by a forklift and conveyed to an elevator through a receiving hopper and a volumetric feeder via a conveyor belt.
02
During the conveying process, the furnace slag raw materials are subjected to iron removal and screening through an iron remover and a vibrating screen, and then fed into the LM Vertical Grinding Mill for grinding through conveying equipment such as a lock wind feeding device.
03
After grinding, the furnace slag powder is dried and classified by a powder selection machine with the assistance of hot air provided by a hot air furnace. The furnace slag powder that meets the fineness requirements is collected by a dust collector and then transported through an air conveying chute and an elevator into the finished product storage.
