Systems For Rock Wool Production

The Systems For Rock Wool Production is a highly automated, continuous, and intelligent production process. The close coordination and collaborative operation between various systems and devices ensure the high quality and production efficiency of rock wool boards.

The rock wool board production system is a complex and sophisticated process that involves the collaborative operation of multiple key systems and equipment.

• Raw material preparation system
  The main raw materials for rock wool board include basalt, iron ore, bauxite, etc. After pre-treatment such as crushing and screening, these raw materials are sent to the raw material storage and batching system. The automatic batching machine accurately measures the proportions of various raw materials according to the preset formula, ensuring the stable performance of the rock wool board.
  

• Melting system
  After entering the melting system, the raw materials are melted in a high-temperature blast furnace or melting furnace. During the melting process, the material level control system ensures continuous supply of raw materials, while the dust collector and exhaust combustion furnace process the generated exhaust gas and smoke, protecting the environment. The melted melt is processed through specific techniques to form rock wool fibers.
  

• Cotton making system
  In the cotton production system, a high-speed centrifuge shakes the melt into fibers. The fan and cotton blowing box disperse the fibers to form a uniform cotton like structure. The lubrication system, water pump, and cooling system of the centrifuge ensure its stable operation. The slag remover is responsible for removing impurities from the fibers and improving the quality of the rock wool board.
  

• Tensioning and Glue Application System
  The continuous laying of rock wool fibers and the application of adhesive are carried out through equipment such as laser lava tracking system, metering pump, and spray glue head in the continuous stretching system. The adhesive tightly binds the fibers together to form a rock wool board with a certain strength. At the same time, the vacuum cleaner removes excess fibers and dust to maintain a clean production environment.
  

• Forming and curing system
  The rock wool fibers that have been stretched and glued enter the forming system. Here, rock wool fibers are pressed into the desired shape and thickness. Subsequently, the rock wool board enters the curing furnace for solidification treatment. During the solidification process, equipment such as explosion-proof systems, natural gas detection systems, and explosion-proof fans ensure production safety. The cured rock wool board has high strength and stability.
  

• Cutting and packaging system
  In the cutting system, equipment such as cooling conveyors, cooling fans, longitudinal cutting machines, and cutting measuring devices cut the solidified rock wool board into the required size. The waste generated during the cutting process is processed through a broken edge recycling system. Finally, the automatic palletizer and packaging machine pack and label the cut rock wool boards for storage and transportation.
  

• Auxiliary system
  The rock wool board production system also includes some auxiliary systems, such as electrical control system, hydraulic system, and pneumatic system. These systems provide power and control support for the entire production line, ensuring its stable operation.