JP2018203828A - 炭化装置 - Google Patents
炭化装置 Download PDFInfo
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- JP2018203828A JP2018203828A JP2017108083A JP2017108083A JP2018203828A JP 2018203828 A JP2018203828 A JP 2018203828A JP 2017108083 A JP2017108083 A JP 2017108083A JP 2017108083 A JP2017108083 A JP 2017108083A JP 2018203828 A JP2018203828 A JP 2018203828A
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- 238000003763 carbonization Methods 0.000 title claims abstract description 62
- 238000010438 heat treatment Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 26
- 238000003756 stirring Methods 0.000 claims description 100
- 238000002485 combustion reaction Methods 0.000 claims description 46
- 239000000567 combustion gas Substances 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 24
- 238000000197 pyrolysis Methods 0.000 claims description 20
- 238000010000 carbonizing Methods 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 abstract description 9
- 238000013019 agitation Methods 0.000 abstract 5
- 239000010815 organic waste Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 244000144972 livestock Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002901 radioactive waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B33/00—Discharging devices; Coke guides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
- C10B47/28—Other processes
- C10B47/30—Other processes in rotary ovens or retorts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
- F27B7/162—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall the projections consisting of separate lifting elements, e.g. lifting shovels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
3 炉本体
6 燃焼炉
7 外熱炉
31 投入口
32 排出口
33 (炉本体の)内側面
34 (炉本体の)外側面
41 攪拌部
42 排出送り部
51 外面案内部
70 筒状空間
71 流入口
72 流出口
331 攪拌領域
332 排出送り領域
411 攪拌羽根
421 スクリュー羽根
422,422a 補助攪拌部
423 送り羽根
511 外面案内羽根
J1 (炉本体の)中心軸
θ1,θ2 傾斜角
Claims (7)
- 被処理物から炭化物を生成する炭化装置であって、
中心軸を中心とする筒状であり、前記中心軸に平行な軸方向における一方側の端部に被処理物が投入される投入口が設けられ、他方側の端部に処理済みの被処理物が排出される排出口が設けられ、前記中心軸を中心として回転する炉本体と、
前記炉本体内の被処理物を加熱する加熱部と、
前記炉本体の内側面において、前記軸方向に関して前記排出口から離れた攪拌領域に設けられ、複数の攪拌羽根により前記炉本体の回転に伴って被処理物を攪拌する攪拌部と、
前記内側面において、前記軸方向に関して前記攪拌領域と前記排出口との間の排出送り領域に設けられ、前記内側面と接する部位における前記軸方向に対する傾斜角が前記複数の攪拌羽根よりも大きい少なくとも1つの送り羽根により、前記炉本体の回転に伴って被処理物を前記排出口へと送る排出送り部と、
を備えることを特徴とする炭化装置。 - 請求項1に記載の炭化装置であって、
前記少なくとも1つの送り羽根が、前記中心軸を中心とする周方向の全周に亘って連続的または断続的に設けられることを特徴とする炭化装置。 - 請求項2に記載の炭化装置であって、
前記少なくとも1つの送り羽根が、螺旋状に設けられることを特徴とする炭化装置。 - 請求項3に記載の炭化装置であって、
前記排出送り部が、前記軸方向に互いに隣接する前記少なくとも1つの送り羽根の部位間に設けられ、被処理物が前記内側面に接した状態を保ちつつ、前記部位間に存在する被処理物を攪拌する補助攪拌部を備えることを特徴とする炭化装置。 - 請求項1ないし4のいずれか1つに記載の炭化装置であって、
前記複数の攪拌羽根において、前記内側面と接する部位における前記軸方向に対する傾斜角、および、前記軸方向における被処理物の送り速度が、前記軸方向の位置が前記投入口から離れるに従って漸次小さくなることを特徴とする炭化装置。 - 請求項1ないし5のいずれか1つに記載の炭化装置であって、
前記加熱部が、
前記炉本体内の被処理物から発生する熱分解ガスを燃焼させる燃焼炉と、
前記炉本体の周囲を囲む筒状であり、前記炉本体の外側面との間に筒状空間を形成する外熱炉と、
を備え、
前記外熱炉が、
前記軸方向に関して前記排出口側に設けられ、前記燃焼炉から排出される燃焼ガスを前記筒状空間に流入させる流入口と、
前記投入口側に設けられ、前記筒状空間内の燃焼ガスを外部に流出させる流出口と、
を備えることを特徴とする炭化装置。 - 請求項6に記載の炭化装置であって、
前記炉本体の外側面において螺旋状に設けられる外面案内羽根を有し、前記筒状空間に流入する燃焼ガスの旋回流を形成するとともに、前記炉本体の回転に伴って前記筒状空間内に堆積するダストを前記軸方向に送る外面案内部をさらに備えることを特徴とする炭化装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017108083A JP6954526B2 (ja) | 2017-05-31 | 2017-05-31 | 炭化装置 |
CN201810493805.2A CN108977209B (zh) | 2017-05-31 | 2018-05-22 | 碳化装置 |
EP18174738.7A EP3410052B1 (en) | 2017-05-31 | 2018-05-29 | Carbonization apparatus |
Applications Claiming Priority (1)
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JP2017108083A JP6954526B2 (ja) | 2017-05-31 | 2017-05-31 | 炭化装置 |
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JP2018203828A true JP2018203828A (ja) | 2018-12-27 |
JP6954526B2 JP6954526B2 (ja) | 2021-10-27 |
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EP (1) | EP3410052B1 (ja) |
JP (1) | JP6954526B2 (ja) |
CN (1) | CN108977209B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021059679A (ja) * | 2019-10-08 | 2021-04-15 | 伊藤レーシングサービス株式会社 | 炭化装置 |
CN115820278A (zh) * | 2022-11-09 | 2023-03-21 | 合肥工业大学 | 一种螺旋推进式生物质热解炭化炉 |
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AU2020383332A1 (en) * | 2019-11-13 | 2022-06-16 | EcoGensus LLC | Mobile solid fuel production system |
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Publication number | Publication date |
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JP6954526B2 (ja) | 2021-10-27 |
EP3410052C0 (en) | 2023-12-27 |
EP3410052A1 (en) | 2018-12-05 |
CN108977209B (zh) | 2021-11-09 |
CN108977209A (zh) | 2018-12-11 |
EP3410052B1 (en) | 2023-12-27 |
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