The toasting unit is partly in aluminum, stainless steel Aisi 304 and carbon steel.
It mainly consists in:
- Four superimposed heating chambers with steam heated radiators fitted inside in an alternate manner.
- One cooling chamber.
The product passes through the chambers by gravity and during this stage it heats up to 180° in an even and progressive manner. The cooling chamber will then provide to take the product back to the right temperature needed for the subsequent process.
The heating chambers are duly insulated and connected to the steam circuit by means of flexible pipes and are complete with relevant adjustment systems.
Once cooled the product will go into a discharge hopper with 4 outlets.
The aspiration system of the heating and cooling chambers is complete with:
- 2 cyclone dust collectors
- 2 fans