Process of rock wool stone wool production line
This project uses blast, slag and dolomite as main raw material ,and coke as fuel. Qualified raw materials are automatically weighed according to proportion, and then are put into cupola by hoist and conveyors. Crushed aggregates are sent out by belt conveyors. Raw materials are melted in cupola. Waste gas produced by cupola is discharged into waste gas treatment…
Process description for glass wool production line
The main composition of glass wool contains SiO2 , CaO, MgO, AL2O3,, Na2O, K2O, B2O3 and BaO. The raw materials for making glass wool include scrap sheet glass, silica sand, feldspar, limestone, dolomite, soda ash, salt cake, borax, etc. The production process of this line includes raw material preparation, melting, fiberizing, fiber collection, curing, finishing and packaging. Qualified raw materials based on chemical analyses are separately weighed and homogeneously mixed according to the batch formula, and then sent to the furnace bin. Mixed powder materials (batch) are uniformly fed into the furnace by a batch charger.The batch is melted by high temperature flame in the furnace and homogenized in…
Process of foam rubber
Rubber activation: kneading machine, open mixer, rubber sheet cooling box. Production of panels: extruders, molds, pre-heating, ovens, smoke treatment (for ovens), post-cooling, printing, cutting, packaging.
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