Abstract

A crusher of the type with a vertical axis, comprising: ¨ a substantially tubular casing, closed in an upper region by a cover and in a lower region by a base, ¨ a rotating shaft, which is internal and coaxial to the casing, multiple supporting elements, each for supporting a plurality of crushing elements, being keyed to the shaft. The crushing elements have circular trajectories with a circumference that at least partially increases from the upper region toward the lower region of the crusher.

IPC Classes  ?

• B02C 7/08 - Crushing or disintegrating by disc mills with coaxial discs with vertical axis
• B02C 7/02 - Crushing or disintegrating by disc mills with coaxial discs
• B02C 7/16 - Driving mechanisms
• B02C 23/04 - Safety devices
• B02C 23/08 - Separating or sorting of material, associated with crushing or disintegrating

Abstract

A shredder, of the type with a vertical axis, comprising: ¨ a substantially tubular casing, which is closed upward by a cover and downward by a base, ¨ a rotating shaft, which is internal and coaxial to the casing, multiple supporting elements being keyed on the shaft, each supporting a plurality of shredding elements. The shredding elements have circular trajectories with a circumference that at least partially increases from the upper part toward the lower part of the shredder.

IPC Classes  ?

• B02C 13/14 - Disintegrating by mills having rotary beater elements with vertical rotor shaft, e.g. combined with sifting devices

Goods & Services

Waste disposals, waste shredders, belt conveyors, cranes (lifting and hoisting apparatus), magnetic separators, sifters; machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. Advertising; business management; business administration; office functions (services on behalf of third parties). Building construction; repair; installation services (services on behalf of third parties). Waste treatment (transformation), recycling of trash and waste, destruction of waste; rental of machines for the waste treatment (transformation); treatment of materials (services on behalf of third parties). Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software (services on behalf of third parties).

Goods & Services

Waste shredders for industrial use, belt conveyors, machines, namely, magnetic separators and sifters; Environmental machines and apparatus for the volume reduction of garbage and waste by crushing and shredding and for the sorting of garbage and waste; Machines, namely, garbage shredders for industrial use; Waste crushing machines; Waste grinding machines; Vibratory, star-shaped and disk-shaped screen separators [ Business consultation in the field of environmental management ] Machinery installation, maintenance and repair; installation, maintenance and repair of apparatus [ and vehicles ] for environmental technology, namely, waste disposal technology [ Rental of machines for the waste treatment or transformation, namely, rental of waste shredding and crushing machines and waste sorting machines; Consultation in the field of waste treatment or transformation and of recycling; Rental of systems for the treatment of rubbish or waste materials and for the production of energy comprised of waste shredding and crushing machine systems and waste sorting machine systems ] Design consulting [, research, development and technical consultancy services ] in the field of recycling used materials, garbage and waste; Technical support services, namely, technical research and management in the field of machinery