What materials are suitable for steel strip granulators

What is a steel strip granulator? Steel strip granulation is the process of uniformly distributing hot melted materials from upstream processes onto a uniformly moving steel strip through a granulator distributor. A continuous water spray and cooling device is installed below the steel strip to force the materials on the strip to solidify and cool quickly during the movement process, thereby achieving the goal of granulation molding. According to the physical properties and process requirements, different types of granulator feeders with different principles such as external rotation, internal rotation, reciprocating, and gate can be selected. According to physical properties and usage requirements, fabric forms such as intermittent dripping, continuous striping, and full width overflow can be selected to produce hemispherical, strip-shaped, and sheet-like products respectively. This is called steel strip granulation.
What are the characteristics of a steel strip granulator?
1. Less dust, improve operating environment;
2. Continuous operation to improve production efficiency;
3. Regular particles increase the value of goods;
4. Thin steel strip heat transfer and forced spray cooling enable the hot melt material to quickly solidify and form;
5. The reversing bending of the steel strip at the discharge end of the steel strip granulator separates the bonding surface between the solidified material and the steel strip, resulting in less dust during discharge and complete protection of the particle shape;
6. Both the steel strip and the fabric feeder adopt variable frequency speed regulation, which can be conveniently adjusted and controlled according to production capacity and physical properties;
7. Three stage temperature control ensures stable and reliable system operation.
The steel strip granulator is used for various materials with a melting point (softening point) below 250 ℃ that require condensation granulation. Typical application materials include sulfur, paraffin, resins, asphalt, maleic anhydride, partial anhydride, stearic acid products, hot melt solution, m-phenylenediamine, urea, rubber, and plastic additives, all of which can be granulated with steel strip.