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Pure Rock Wool Panel Production Line

Jul 16, 2025

The Pure Rock Wool Panel Production Line has the advantages of high efficiency, energy saving, high degree of automation, stable product quality, and good environmental performance. These advantageous features make the pure rock wool board production line have broad application prospects and development potential in the field of rock wool board production.

Pure Rock Wool Panel Production Line

The Pure Rock Wool Panel Production Line refers to a complete set of equipment and process flow specifically used for producing pure rock wool boards.

The Pure Rock Wool Panel Production Line mainly includes the following key equipment:

  • Rock wool melting furnace: This is the core equipment of the production line, used to heat and melt rock fiber raw materials (such as basalt, diabase, etc.). Melting furnaces usually have high-temperature calcination capabilities, which can ensure complete melting of raw materials and the formation of uniform melts.

  • Centrifuge: When the melt passes through the centrifuge, it is blown into small rock wool fibers. The rotational speed and angle of the centrifuge have a significant impact on the diameter and length of the fibers.

  • Cotton collection equipment: such as a pendulum cotton machine, used to collect rock wool fibers obtained by centrifugation and evenly distribute them onto a conveyor belt. The swing mode and speed of the pendulum can be adjusted to meet the production needs of different specifications and thicknesses of rock wool boards.

  • Pressing machine: Pressing the rock wool fiber layer to form a tight rock wool board. The pressure and speed parameters of the press have a decisive impact on the density and strength of the rock wool board.

  • Oven: used for drying the compressed rock wool board to remove moisture and volatile substances. The temperature and time parameters of the oven need to be precisely controlled to ensure the stable quality of the rock wool board.

  • Cutting machine: Cut the dried rock wool board according to the preset size and specifications. Cutting machines usually have precise cutting mechanisms that can ensure the dimensional accuracy and edge quality of rock wool boards.

  • Packaging machine: Packaging the cut rock wool board for storage and transportation. Packaging machines usually have automation functions, which can improve production efficiency and reduce labor costs.

The process flow of the Pure Rock Wool Panel Production Line mainly includes the following steps:

  • Raw material preparation: Crush, screen, and mix rock fiber raw materials to ensure their uniformity and stability.

  • High temperature melting: Send the prepared raw materials into the rock wool melting furnace for high-temperature melting to form a uniform melt.

  • Blow molding fibers: The melt is blown into small rock wool fibers through a centrifuge, which are then collected by a cotton collection device and evenly distributed on a conveyor belt.

  • Compression molding: The rock wool fiber layer is subjected to compression treatment to form a compact rock wool board.

  • Drying and solidification: The pressed rock wool board is sent to an oven for drying treatment to remove moisture and volatile substances, and solidify it into shape.

  • Cutting and packaging: cut and package the dried and solidified rock wool board for storage and transportation.

Technical advantages and characteristics

  • Efficient and energy-saving: The Pure Rock Wool Panel Production Line adopts advanced technology and equipment, which can achieve an efficient and energy-saving production process. Meanwhile, measures such as closed-loop heat recovery systems have further improved energy utilization efficiency.

  • High degree of automation: Various equipment on the production line usually adopts automation control technology, which can achieve continuous and stable production processes. At the same time, by integrating intelligent control technology of the feeding system and other means, the automation and intelligence level of the production line have been further improved.

  • Stable product quality: Through precise control of various production processes and parameters, the Pure Rock Wool Panel Production Line can produce rock wool board products with stable quality and excellent performance. These products have excellent sound insulation, thermal insulation, fire resistance, and corrosion resistance, and are widely used in fields such as construction, electricity, petroleum, and chemical engineering.

  • Good environmental performance: The Pure Rock Wool Panel Production Line is equipped with environmental protection facilities such as exhaust gas treatment systems and waste recycling devices, which can effectively reduce dust emissions and waste generation. Meanwhile, by adopting environmentally friendly materials and processes, the environmental performance of the product has been further improved.

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