The hot molten material of the upstream process is evenly distributed on the uniformly moving steel belt underneath the
Granulator fabricator, and a continuous spraying and cooling device is set underneath the steel belt, forcing the material on the steel belt to cool and solidify rapidly during the moving process, so as to achieve the purpose of granulation molding. According to the physical properties and process requirements, can choose the external rotary, internal rotary, reciprocating and gate type granulator fabricator form different principles. According to the physical properties and the use of requirements, can choose intermittent drip, continuous strip and full-width overflow and other forms of fabric, in order to produce hemispherical, strip and flake products, respectively.
1.Reduce dust, improve the operating environment; continuous operation, improve production efficiency; particle regularity, the value of goods has been enhanced.
2.The use of thin steel belt heat transfer and forced spray cooling, so that the hot molten material can be quickly cured molding.
3.Because of the steel belt in the unloading end of the reversal of the bending, so that the curing material and the combined surface of the steel belt to produce separation, unloading dust is very small, the shape of the particles to get complete protection.
4.Steel belt and fabricator both adopt frequency conversion speed control, which can be conveniently adjusted and controlled according to the production capacity and material properties.
5.Three stage temperature control is adopted to ensure stable and reliable operation of the system.
This granulator is suitable for all kinds of materials whose melting point (softening point) is within 250℃ and need to be condensed and granulated. Typical application materials are: sulfur, paraffin, resins, asphalt, maleic anhydride, maleic anhydride, stearic acid products, thermosol, resorcinol, urea, rubber and plastic auxiliaries and so on.
