ENGLISH ITALIANO RUSSIAN ESPAÑOL DEUTSCH FRANÇAIS Home page info@zaffrani.it History Products Video section Dealers and service Qualità e certificazioni Where we are Contact
Leveling system Pick-up bars Trailers Dryers Sunflower bars Dryers for products with woody shell
Page menu
Products Dryers
DIRECT FIRE
The main asset of direct fire dryers is the thermal performance of the heat generator that, comprising an open combustion chamber, minimizes thermal dispersion and thereby optimizes the time, consumption and costs of the drying cycle. The type of product to be dried determines the choice of fuel.

Gas oil and GPL, which result in a high concentration of combustion residue, are only recommended for drying animal feed products. Methane, instead, is recommended for drying food products intended for human consumption.
Foto essiccatoi
130 MZ - 130 MZ-EL
INDIRECT FIRE
The methods for drying cereals and legumes intended for human and animal consumption are especially important for preserving the natural properties of said products. Indirect fire dryers ensure all the organoleptic and biological properties of products to be dried remain unaltered, thanks to the homogenous combination of hot air with cold air, and absence of unburned gas on the product being dried. Operation is based on a principle, according to which the flow of cold air, compressed by the heat exchanger's fan, invest all of its radiant mass and, after absorbing the heat, flows in the diffuser and diffuses through the product. The exchanger's double external protection walls were devised and created to ensure maximum insulation and therefore prevent any heat dispersion.
Foto essiccatoi 1
110 MZ - 110 MZ-EL
Foto essiccatoi 2
65 MZ - 65 MZ-EL
Foto essiccatoi 3
210 GZ - 210 GZ-EL
Foto essiccatoi 4
310 GZ - 310 GZ-EL
PDF
Technical sheet
[file .pdf - 48 Kb]