Abrégé

The invention provides an abrasion device (300) for continuously removing coke from the inner wall of a cylindrical part (114) of a rotating reactor (110), wherein the abrasion device comprises a base frame (310) with suspensions (311) for mounting auger scrapers (320), wherein said suspensions (311) are mounted at the base frame (310) and connect an upper part (312) and a lower part (313) of the base frame (310); said lower part (313) of the base frame (310) comprises at least one auger scraper (320), wherein said at least one auger scraper (320) comprises a central roller (321) with an outer auger helix (322), said at least one auger scraper (320) being rotatably mounted at cross members (314) at the lower part (313) of the base frame (310) at the ends of the suspensions (311), wherein the lower part (313) comprises weights (330); and wherein the abrasion device is configured to generate a contact pressure >70 N/mm2 to the inner wall of a rotating reactor (110). The invention provides a reactor comprising the abrasion device. The invention further provides a system (100) for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products comprising means for feeding waste oil; at least one hot-gas filter, at least one condenser, at least one rotating kiln comprising an outer stationary jacket (120) which forms a heating channel (121), and an inner rotating reactor (110), and the abrasion device (300) for removing solid coke from the rotating reactor (110). The invention further relates to a process for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products, preferably with the system of the invention.

Classes IPC  ?

• C10G 9/04 - Cornues
• C10B 43/04 - Enlèvement des incrustations par moyens mécaniques
• C10B 47/34 - Autres procédés dans des fours munis de transporteurs mécaniques avec dispositifs racleurs rotatifs
• C10G 9/12 - Enlèvement des incrustations
• F27B 7/20 - Parties constitutives, accessoires ou équipement spécialement adaptés aux fours à tambours rotatifs
• F27D 25/00 - Dispositifs pour enlever les incrustations
• C10B 7/02 - Fours à coke comportant des moyens mécaniques pour le transport de la matière première à l'intérieur du four avec racleurs rotatifs
• C10B 55/00 - Cokéfaction des huiles minérales, bitumes, goudrons ou analogues, ou de leurs mélanges, avec des matières carbonées solides

Abrégé

Provided is a system for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products including means for feeding waste oil; at least one hot-gas filter, at least one condenser, at least one rotating kiln including an outer stationary jacket which forms a heating channel, and an inner rotating reactor, and means for removing solid coke from the rotating reactor. The at least one hot gas filter is configured to separate a naphtha/gasoil fraction after the processing of the heavy fuel oil from a soft coke fraction. The rotating reactor is configured to recover a solid coke fraction comprising high contaminant content. The invention further relates to a process for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products, preferably with the system of the invention. Moreover, the invention relates to use of the products and waste products produced with the process and system of the invention.

Classes IPC  ?

• C10G 9/04 - Cornues
• C10B 7/02 - Fours à coke comportant des moyens mécaniques pour le transport de la matière première à l'intérieur du four avec racleurs rotatifs
• C10B 43/04 - Enlèvement des incrustations par moyens mécaniques
• C10B 55/00 - Cokéfaction des huiles minérales, bitumes, goudrons ou analogues, ou de leurs mélanges, avec des matières carbonées solides

Abrégé

The invention provides a system for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products comprising means for feeding waste oil; at least one hot-gas filter, at least one condenser, at least one rotating kiln comprising an outer stationary jacket which forms a heating channel, and an inner rotating reactor, and means for removing solid coke from the rotating reactor; wherein the at least one hot gas filter is configured to separate a naphtha/gasoil fraction after the processing of the heavy fuel oil from a soft coke fraction; and wherein the rotating reactor is configured to recover a solid coke fraction comprising high contaminant content. The invention further relates to a process for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products, preferably with the system of the invention. Moreover, the invention relates to use of the products and waste products produced with the process and system of the invention.

Classes IPC  ?

• C10B 7/02 - Fours à coke comportant des moyens mécaniques pour le transport de la matière première à l'intérieur du four avec racleurs rotatifs
• C10B 43/04 - Enlèvement des incrustations par moyens mécaniques
• C10B 55/00 - Cokéfaction des huiles minérales, bitumes, goudrons ou analogues, ou de leurs mélanges, avec des matières carbonées solides
• C10G 9/02 - Craquage thermique non catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures dans des cornues
• C10G 9/04 - Cornues
• F27B 7/20 - Parties constitutives, accessoires ou équipement spécialement adaptés aux fours à tambours rotatifs
• F27D 25/00 - Dispositifs pour enlever les incrustations

Abrégé

The invention provides a system for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products comprising means for feeding waste oil; at least one hot-gas filter, at least one condenser, at least one rotating kiln comprising an outer stationary jacket which forms a heating channel, and an inner rotating reactor, and means for removing solid coke from the rotating reactor; wherein the at least one hot gas filter is configured to separate a naphtha/gasoil fraction after the processing of the heavy fuel oil from a soft coke fraction; and wherein the rotating reactor is configured to recover a solid coke fraction comprising high contaminant content. The invention further relates to a process for continuous processing of heavy fuel oil from recycling waste oil and the processing residues of crude oil into useful products, preferably with the system of the invention. Moreover, the invention relates to use of the products and waste products produced with the process and system of the invention.

Classes IPC  ?

• C10G 9/04 - Cornues
• C10G 9/02 - Craquage thermique non catalytique, en l'absence d'hydrogène, des huiles d'hydrocarbures dans des cornues
• C10B 55/00 - Cokéfaction des huiles minérales, bitumes, goudrons ou analogues, ou de leurs mélanges, avec des matières carbonées solides
• C10B 7/02 - Fours à coke comportant des moyens mécaniques pour le transport de la matière première à l'intérieur du four avec racleurs rotatifs
• C10B 43/04 - Enlèvement des incrustations par moyens mécaniques
• F27B 7/20 - Parties constitutives, accessoires ou équipement spécialement adaptés aux fours à tambours rotatifs
• F27D 25/00 - Dispositifs pour enlever les incrustations