A portable dry machine for sands and similar materials for reheated air and combustión gases (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in the main patent no. 177.093 by; a portable drying machine for sands and similar materials by superheated air and combustión gases characterized by being constituted by an elongated mobile tube constructed of any desired metallic material whose tube may be constituted by two or more parts that will be perfectly joined between yes by a hermetical and perfect unión joint by screws taking coupled and fixed by its exterior in all its length and at suitable distances a series of bearing rings that will rest on a series of small rollers also of bearing mounted on fixed ball bearings on the land ending the drying chamber or mobile tube at its end in a tight and tight closing lid equipped with its gate for the exit of the material or product to be treated dried inside it, whether horticultural or agricultural products of any kind as well as the waste or residues thereof. (Machine-translation by Google Translate, not legally binding)