An apparatus for the cyclonic suction and collection of processing waste comprising: - a main body comprising two inlet openings (6, 7) for said processing waste and a lower outlet opening, said two inlet openings (6, 7) being positioned mutually distal and tangential with respect to said main body; - a command and control unit configured to manage the suction of said processing waste; - a suction device in fluid communication with said main body and comprising an impeller connected to a respective electric motor, and a relative protective guard of said impeller, said suction device being configured to generate inside said main body a negative pressure designed to suck said processing waste towards said lower outlet opening, said impeller being inserted in said relative protective guard in such a way as to convey the air sucked towards a respective outlet opening, - a filter housed inside said main body for filtering the air sucked by said suction device; - a container for collecting said processing waste connected in an airtight manner to said main body and designed to receive said waste from said outlet opening by gravity; - an anemometer positioned at said outlet opening, said anemometer being connected to said command and control unit of the apparatus in such a way as to manage its operation as a function of the actual performance measured by said anemometer; said command and control unit being able to instantaneously process the data coming from said anemometer and being able to estimate any pressure jump generated between upstream and downstream of the filter; - a dispenser of an extinguishing substance configured for dispensing the extinguishing substance inside said collection container. - a main body comprising two inlet openings (6, 7) for said processing waste and a lower outlet opening, said two inlet openings (6, 7) being positioned mutually distal and tangential with respect to said main body; - a command and control unit configured to manage the suction of said processing waste; - a suction device in fluid communication with said main body and comprising an impeller connected to a respective electric motor, and a relative protective guard of said impeller, said suction device being configured to generate inside said main body a negative pressure designed to suck said processing waste towards said lower outlet opening, said impeller being inserted in said relative protective guard in such a way as to convey the air sucked towards a respective outlet opening, - a filter housed inside said main body for filtering the air sucked by said suction device; - a container for collecting said processing waste connected in an airtight manner to said main body and designed to receive said waste from said outlet opening by gravity; - an anemometer positioned at said outlet opening, said anemometer being connected to said command and control unit of the apparatus in such a way as to manage its operation as a function of the actual performance measured by said anemometer; said command and control unit being able to instantaneously process the data coming from said anemometer and being able to estimate any pressure jump generated between upstream and downstream of the filter; - a dispenser of an extinguishing substance configured for dispensing the extinguishing substance inside said collection container.