Rock wool production line

1.Main production process

1 Raw materials and coke are filled automatically to the top of the cupola entrance.

2 These objects melt and flow out from the bottom of the cupola into the vortex spinning machine.

3 Together with a small amount of adhesive and oil, the melt subject generates the filamentous fibers in the vortex spinning machine.

4 Filamentous fibers were spun into cotton which conveyed through the rollers.

5 After structure and density adjusted, they enter the curing oven.

6 Products out from the curing oven are cutted by the sawing machine.

7 Packaging or special handling.

 2.Main machine list