PL414481A1 - Method and the device for biomass, waste pyrolysis - Google Patents
Method and the device for biomass, waste pyrolysisInfo
- Publication number
- PL414481A1 PL414481A1 PL414481A PL41448115A PL414481A1 PL 414481 A1 PL414481 A1 PL 414481A1 PL 414481 A PL414481 A PL 414481A PL 41448115 A PL41448115 A PL 41448115A PL 414481 A1 PL414481 A1 PL 414481A1
- Authority
- PL
- Poland
- Prior art keywords
- retort
- channel
- dryer
- gas
- shaft
- Prior art date
Links
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Sposób pirolizy biomasy, odpadów charakteryzuje się tym, że mieszankę rozdrobnionej biomasy, odpadów wprowadza się do retorty (5) suszarki (1), gdzie przy ciągłym mieszaniu z przemieszczaniem się przez długość retorty (5) za pomocą mieszadła (6) poddaje się w temperaturze do 500°C suszeniu czynnikiem suszącym wprowadzanym do kanału (9) we wnętrzu wału (6) z mieszadłem (7), zgodnie z kierunkiem transportu podsuszanej mieszanki, a następnie w przeciwprądzie do kanału spiralnego (10) okalającego od zewnątrz retortę (5) suszarki (1), odrębnymi kanałami (11, 12) wyprowadza się opary i spaliny, podsuszoną mieszankę substratów wyprowadza się z suszarki (1) i wprowadza do retorty (14) pirolizera (2), gdzie przy ciągłym mieszaniu mieszadłem (16) z przemieszczaniem się bez dostępu tlenu w temperaturze 300 - 1200°C poddaje się procesowi karbonizacji z wydzielaniem produktów gazowych transportowanych górną częścią retorty (14), produkty gazowe wyprowadza się z retorty (14) pirolizera (2) otworami (20) do spiralnego kanału (19), gdzie ulegają spaleniu, spaliny przemieszczają się w przeciwprądzie po spirali względem kierunku przemieszczania się substratów w retorcie (14), a następnie we współprądzie wnętrzem wału (15) mieszadła (16), grzejąc mieszadło (16) od wewnątrz i wpływają do cyklonu (3), a następnie do układu oczyszczania gazów i do otoczenia i/lub do kotła odzysknicowego, część spalin z cyklonu (3) wprowadza się stycznie kanałem (33) do komory mieszania gazów (4), skąd kieruje się je we współprądzie do kierunku suszonej mieszanki substratów wnętrzem wału (6) mieszadła (7) suszarki (1), a następnie spiralnym kanałem (10) do kanału wylotu spalin (12).The method of pyrolysis of biomass, waste is characterized by the fact that the mixture of ground biomass, waste is introduced into the retort (5) of the dryer (1), where, with continuous mixing and moving through the length of the retort (5) with the aid of a mixer (6), it is subjected to drying up to 500 ° C with drying agent introduced into the channel (9) inside the shaft (6) with the agitator (7), in the direction of transport of the dried mixture, and then in counter-current to the spiral channel (10) surrounding the retort (5) of the dryer (1), separate channels (11, 12) remove fumes and exhaust gases, the dried substrate mixture is discharged from the dryer (1) and introduced into the retort (14) of the pyrrolyzer (2), where, with continuous stirring (16) with movement in the absence of oxygen at a temperature of 300 - 1200 ° C, it undergoes a carbonization process with the separation of gas products transported by the upper part of the retort (14), gas products produced is fed from the retort (14) of the pyrolyzer (2) with holes (20) to the spiral channel (19), where they are burnt, the exhaust gas moves in a counter-current spiral in the direction of movement of the substrates in the retort (14), and then in co-direction with the inside of the shaft (15) agitators (16), by heating the agitator (16) from the inside and flow into the cyclone (3), and then into the gas purification system and into the environment and / or the recovery boiler, some of the exhaust gas from the cyclone (3) is fed tangentially through the channel (33) to the gas mixing chamber (4), from where they are directed in parallel to the direction of the dried substrate mix inside the shaft (6) of the stirrer (7) of the dryer (1), and then with a spiral channel (10) to the exhaust outlet channel (12) .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414481A PL231128B1 (en) | 2015-10-23 | 2015-10-23 | Method and the device for biomass, waste pyrolysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414481A PL231128B1 (en) | 2015-10-23 | 2015-10-23 | Method and the device for biomass, waste pyrolysis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL414481A1 true PL414481A1 (en) | 2017-04-24 |
| PL231128B1 PL231128B1 (en) | 2019-01-31 |
Family
ID=58672091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL414481A PL231128B1 (en) | 2015-10-23 | 2015-10-23 | Method and the device for biomass, waste pyrolysis |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL231128B1 (en) |
-
2015
- 2015-10-23 PL PL414481A patent/PL231128B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL231128B1 (en) | 2019-01-31 |
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