Rock wool production method
A production method and technology of rock wool, applied in glass manufacturing equipment, manufacturing tools, etc., can solve the problems of loss in the production process, short fiber length, high cost, etc., and achieve product quality assurance, long fiber length, and reduced loss.
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[0017] A kind of rock wool production method, following steps:
[0018] (1) Prepare melt: select basalt tailings as raw material, add basalt, and melt into melt in a melting furnace;
[0019] (2) Making fibers: the melt is made into fibers under the drafting action of the centrifuge, and at the same time the fibers are blown to the cotton collector by high-pressure air; the slag balls are separated during the blowing process, and the binder is applied to the fiber surface.
[0020] (3) Cotton felt: the fibers form the surface layer under the action of the cotton collector. At this time, the surface layer is transported to the conveyor under the action of the pendulum machine, and multiple layers are formed on the conveyor belt of the conveyor. Cotton felt with folded layers;
[0021] (4) The above-mentioned cotton felt is produced under the effect of a pressurized pleating machine to produce structural cotton;
[0022] (5) Send the structural cotton into a curing furnace fo...
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