PENNATI COSTRUZIONI MECCANICHE was founded in 1922 and began its activity as a manufacturer of machines for the handling of bulk solids: bucket elevators, belt conveyors, chain conveyors, screw conveyors.
Over the years, our company has developed significant know-how in the field of grinding, which soon became the main activity thanks to the design, construction and marketing of the most varied and versatile types of mills: hammer crushers, pin refiners, granulators. blades, “Birullo” vertical pulverizers, horizontal cylinder crushers.
In recent years, the problems related to the disposal of Urban Solid Waste has led us to increase the efforts of the technical department to research and develop machinery suitable for the treatment of light fractions of R.S.U. themselves.
At the same time we studied the problem of inerting and grinding boiler ash from thermoelectric power plants, experimenting and developing the best engineering solutions for the aforementioned applications.
We have recently, first tested and then introduced to the market, an effective pulverizer for sodium bicarbonate which, used where necessary, for example in incinerators, is able to neutralize the acidity of the exhaust fumes through its injection in counter-current to them the extremely high finenesses that can be obtained with our vertical axis pulverizer / selector allow to obtain very high yields, especially when compared to those obtained using traditional technologies, with obvious advantages also in terms of raw material consumption.
We support traditional production with the study and implementation of special applications following the special requests and needs of our customers, in order to find the best solution to any type of problem related to the treatment, handling, dosage and extraction of the most diverse types of solid materials. bulk.
Our technical department is competent in the development of basic and detailed engineering, both in the case of new applications and in the case of revamping” projects, as well as in the design of all the support systems that each installation may involve ( piping, electrical part, instrumental part, foundations, support carpentry.