Improvements in marelo reversu00ecveis crushers and not reversu00ecveis, secondary and tertiary

摘要

"Improvements in the crusher hammer reversu00ecveis and not reversu00ecveis, secondary and tertiary.The present invention relates to improvements in secondary and tertiary crushers hammer, reversible and non reversible.What can solve all the problems linked to the breakage of aggregates; and all this through the use of a special device circular rotaryEquipped with blades to intercept in number equal to the number of hammers, which cast the inert material against the front part of the hammers, and the total grinding impact.In place of the traditional break by crushing between the hammers and the walls.The surprising results obtained are: to increase the production of double to triple, with almost complete absence of recycling; good nature poliu00e9drica and particle size.With the fall of 70% of dust in the final product; reduction of wear of the hammers and shields; possibility to produce fine sand.With the speed that cannot be achieved with traditional crushers; almost no dust released during operation.With the consequ00b3ente elimination of environmental impact and protection of the health of employees in the work environment.