CN101427074A - 混合进料装置 - Google Patents
混合进料装置 Download PDFInfo
- Publication number
- CN101427074A CN101427074A CN200780011781.2A CN200780011781A CN101427074A CN 101427074 A CN101427074 A CN 101427074A CN 200780011781 A CN200780011781 A CN 200780011781A CN 101427074 A CN101427074 A CN 101427074A
- Authority
- CN
- China
- Prior art keywords
- fuel
- plunger
- feed arrangement
- valve
- spool
- Prior art date
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Links
- 230000007246 mechanism Effects 0.000 title abstract description 3
- 239000000446 fuel Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000009987 spinning Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
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- 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
- C10B31/00—Charging devices
- C10B31/06—Charging devices for charging horizontally
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/154—Pushing devices, e.g. pistons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/156—Sluices, e.g. mechanical sluices for preventing escape of gas through the feed inlet
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
- C10J2200/15—Details of feeding means
- C10J2200/158—Screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/10—Waste feed arrangements using ram or pusher
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
- F23K2203/202—Feeding/conveying devices using screws
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/20—Feeding/conveying devices
- F23K2203/203—Feeding/conveying devices using pistons or rams
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
一种进料装置通过料斗(1)注入燃料,关闭阀(11),由柱塞(2)压紧注入的燃料;打开阀(11),柱塞将燃料推进滚动卷轴(6),被滚动卷轴输送到加工容器。
Description
技术领域
本发明涉及进料装置。
背景技术
传统的柱塞式进料装置将燃料注入到加工容器中时通常会遇到一个问题,即:某些燃料会挤压在一起,阻塞进料装置而导致燃料进不了容器。这尤其对一些大的柱塞装置会存在这样的问题,从而造成严重的工艺问题。
发明内容
本发明为了解决这一问题设计了一个技术方案,尤指将燃料输送到一个旋转的厌氧的气化容器中。然而,这种装置并不限于使用在气化器。关闭阀,燃料被柱塞压紧形成燃料团,该燃料团作为压缩的燃料,同时也可以阻止空气的进入。在某些情况下,可以提供一个切割机,更适宜地可以在闸阀与卷轴之间设一旋转刀具以断开燃料团,辅助将燃料输送到旋转进料器。然而,本发明的一个最佳的实施方式为在柱塞进料器和旋转进料器之间设一空腔,以接纳来自一个或多个柱塞进料器的燃料,并输送到旋转进料器以利燃料的打散过程。引入这一空腔后,大多数情况下就不必再设置旋转切割机。必须注意这种进料装置不限于为气化器进料,也可以为其它用途的加工容器进料。还有一个好处是可以使用一个以上的柱塞,以增加或改变燃料的供应量,使其流量平稳。
附图说明
仅用于举例说明,以下根据附图对本发明的实施例作进一步描述:
图1为带有一个柱塞和中间空腔的进料装置的侧视图;
图2为带有两个柱塞和中间空腔的进料装置的侧视图;
图3为从输出口处方向看带有中间空腔的进料装置的视图;
图4为带有两个柱塞和单个旋转轴,但没有中间空腔的进料装置,一个开,一个关的相似视图;
图5为没有带中间空腔的进料装置的侧视图。
具体实施方式
碎而干燥的燃料被输入到料斗1中,因为重力而注入到柱塞管12中,液压活塞10沿着导向装置3将柱塞2拉至缩进位置。闸阀11处于关闭状态,柱塞2归位,压紧燃料;然后闸阀11打开,燃料团被柱塞2推进旋转管4,旋转管4中设有由动力装置5驱动的卷轴6。由于气化器蒸器内的高温,柱塞伸入气化器的部分用水冷却,水是经进水口8流入冷却套管7里的。燃料经管端9被输送到气化器中。本发明的一个优选的实施方式为:在柱塞和旋转轴之间设有一个中间空腔13。多于一个柱塞可以也该中间空腔或旋转轴连接,这样可以改变燃料的供应和使燃料到旋转轴的输送更为流畅。此外,可以在闸阀与旋转管之间设置旋转切割机14以改善燃料的输送。
以上仅为本发明的具体实施方式的一部分,很明显可以由本领域的技术人员根据本发明作很多的变化或修改。
权利要求书(按照条约第19条的修改)
1.一种进料装置,其中,柱塞将料斗中的燃料送至关闭的阀处、压紧,接着阀打开,所述柱塞推动所述燃料、使燃料落入位于所述阀和所述卷轴之间的中间空腔中,以在燃料到达卷轴进料器之前,帮助打散所述燃料,以便于将燃料送往加工容器;所述柱塞的长度使得:当柱塞处于伸展位置时,所述料斗的底部被该柱塞封住,从而防止燃料进入柱塞的后方,而当柱塞处于缩回位置时,所述料斗的底部打开。
2.权利要求1所述的进料装置,其特征在于:若柱塞为空心,则将柱塞的下圆柱部分切去,若柱塞为实心,则使柱塞的下圆柱部分凹入,切去或凹入的长度从所述料斗的外端延伸至靠近柱塞外端的末端,以将任何落在柱塞与该柱塞的进料管之间的燃料完全排出。
3.在权利要求1或2中所述的推进装置,其特征在于:所述阀为滑动式闸阀。
4.前面任一项权利要求所述的进料装置,其特征在于:设有连接至单个中间空腔的两个或者多个柱塞。
5.前面任一项权利要求所述的进料装置,其特征在于:所述容器的出料管为水冷式。
Claims (7)
1.一种进料装置,其中,柱塞将料斗中的燃料送至关闭的阀处、压紧,接着阀打开,所述柱塞将所述燃料推向旋转卷轴,以将燃料送往加工容器。
2.权利要求1所述的进料装置,其特征在于:所述阀为滑动式闸阀。
3.权利要求1或2所述的进料装置,其特征在于:所述柱塞进给到位于所述阀和所述卷轴之间的中间空腔中,以在燃料到达卷轴进料器之前,帮助打散所述燃料。
4.前面任一项权利要求所述的进料装置,其特征在于:包括连接至单个卷轴进料器的两个或者多个柱塞。
5.前面任一项权利要求所述的进料装置,其特征在于:在所述阀和所述卷轴之间设有切割装置,该切割装置用于在燃料进入卷轴进料器之前打散所述燃料。
6.权利要求4所述的进料装置,其特征在于:所述切割装置为旋转式切割机。
7.前面任一项权利要求所述的进料装置,其特征在于:所述容器的出料管为水冷式。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0606898.5A GB0606898D0 (en) | 2006-04-06 | 2006-04-06 | Hybrid feed mechanism |
GB0606898.5 | 2006-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101427074A true CN101427074A (zh) | 2009-05-06 |
Family
ID=36539412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780011781.2A Pending CN101427074A (zh) | 2006-04-06 | 2007-03-30 | 混合进料装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US8100066B2 (zh) |
EP (1) | EP2005065A1 (zh) |
JP (1) | JP2009532657A (zh) |
CN (1) | CN101427074A (zh) |
AU (1) | AU2007232385B2 (zh) |
BR (1) | BRPI0710309A2 (zh) |
CA (1) | CA2648343A1 (zh) |
GB (1) | GB0606898D0 (zh) |
MX (1) | MX2008012932A (zh) |
NZ (1) | NZ571666A (zh) |
RU (1) | RU2448303C2 (zh) |
WO (1) | WO2007113497A1 (zh) |
ZA (1) | ZA200808912B (zh) |
Cited By (6)
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CN103502401A (zh) * | 2010-09-17 | 2014-01-08 | 克劳斯.欣特雷克 | 用于向燃烧室或化油器室内引入生物材料的设备 |
CN103666569A (zh) * | 2012-09-20 | 2014-03-26 | 赵广健 | 生物质气化*** |
CN103666570A (zh) * | 2012-09-20 | 2014-03-26 | 赵广健 | 自烘干式生物质气化*** |
CN103820134A (zh) * | 2014-02-26 | 2014-05-28 | 北京北方永邦科技股份有限公司 | 一种密封出料方法和连续式密封出料装置 |
CN105889900A (zh) * | 2014-09-30 | 2016-08-24 | 马成果 | 炉内施煤双炉膛燃烧装置 |
CN106369611A (zh) * | 2016-09-08 | 2017-02-01 | 中广核研究院有限公司 | 一种双通道互换式进料*** |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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GB0707633D0 (en) * | 2007-04-20 | 2007-05-30 | Stein Peter H | Gasifier feed system |
CN101676211B (zh) * | 2008-09-16 | 2011-07-27 | 沈阳铝镁设计研究院有限公司 | 一种混合进料槽 |
CN101747941B (zh) * | 2008-12-17 | 2013-10-16 | 财团法人工业技术研究院 | 气化设备的干式与湿式两用的进料*** |
EP2693119B1 (en) * | 2011-03-28 | 2018-10-10 | Mitsubishi Heavy Industries Environmental & Chemical Engineering Co., Ltd. | Waste material supply device and waste material processing device |
US8950574B2 (en) | 2011-07-13 | 2015-02-10 | Tipper Tie, Inc. | Automated packaging systems with electric motor driven actuators for compression chambers |
ES2624424T3 (es) | 2011-07-13 | 2017-07-14 | Tipper Tie, Inc. | Empujadores accionados por motor eléctrico para aparato de embalaje automático con clip |
US9596865B2 (en) | 2013-03-11 | 2017-03-21 | Tipper Tie, Inc. | Automated packaging systems with electric motor driven actuators for compression of target product |
US10190065B2 (en) | 2013-03-15 | 2019-01-29 | Mark E. Koenig | Feed delivery system and method for gasifier |
WO2014143170A1 (en) | 2013-03-15 | 2014-09-18 | Koenig Mark E | Isolation gate |
EP2983906A4 (en) | 2013-04-08 | 2016-12-28 | Thermochem Recovery Int Inc | HYDRAULIC FEEDING SYSTEM WITH A COMPRESSION LEVEL WITH A MULTI-CYLINDER HYDRAULIC CIRCUIT |
KR101426335B1 (ko) | 2013-11-13 | 2014-08-07 | 지에스플라텍 주식회사 | 가스화 용융로의 투입 장치 및 이를 포함하는 가스화 용융로 시스템 |
SE537989C2 (sv) * | 2014-05-22 | 2016-01-19 | Valmet Oy | Arrangemang för att mata finfördelat material med användningav en pluggskruvmatare |
CN105318762A (zh) * | 2015-02-07 | 2016-02-10 | 成都奥能普科技有限公司 | 固体粒块脉动驱动泵 |
CN105066144B (zh) * | 2015-08-10 | 2017-05-03 | 宜兴福鼎环保工程有限公司 | 一种密闭进料输送装置 |
US20230038086A1 (en) * | 2021-08-04 | 2023-02-09 | Komar Industries, Llc | System and method for suppression of smoke and/or fire in an auger system |
DE102022130135A1 (de) * | 2022-11-15 | 2024-05-16 | Bernhard Lechner | Beschickungsvorrichtung für einen Feststoffbrenner sowie Verfahren zum Betreiben einer Beschickungsvorrichtung für einen Feststoffbrenner |
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GB710999A (en) * | 1951-05-30 | 1954-06-23 | Basf Ag | Improvements in and apparatus for the gasification of coarse-pieced and fine grained fuels |
JPS5855298Y2 (ja) * | 1976-02-02 | 1983-12-17 | 工業技術院長 | ごみなどの供給装置 |
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FR2484294B1 (fr) * | 1980-06-17 | 1985-06-28 | Lejeune Gwenole | Procede et dispositif de traitement de produits humides |
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JPWO2004074409A1 (ja) * | 2003-02-18 | 2006-06-01 | 株式会社荏原製作所 | ガス化炉への可燃物供給方法及び装置及びガス化溶融システム |
JP2006075755A (ja) * | 2004-09-10 | 2006-03-23 | Hiroshima Gas Techno Kk | カーシュレッダーダストの処理方法 |
US7743717B2 (en) * | 2006-12-08 | 2010-06-29 | Plasma Waste Recycling, Inc. | Apparatus for conveying solid waste to a furnace |
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2006
- 2006-04-06 GB GBGB0606898.5A patent/GB0606898D0/en not_active Ceased
-
2007
- 2007-03-30 BR BRPI0710309-3A patent/BRPI0710309A2/pt not_active IP Right Cessation
- 2007-03-30 MX MX2008012932A patent/MX2008012932A/es active IP Right Grant
- 2007-03-30 CN CN200780011781.2A patent/CN101427074A/zh active Pending
- 2007-03-30 JP JP2009503638A patent/JP2009532657A/ja active Pending
- 2007-03-30 EP EP07732204A patent/EP2005065A1/en not_active Withdrawn
- 2007-03-30 NZ NZ571666A patent/NZ571666A/en not_active IP Right Cessation
- 2007-03-30 CA CA002648343A patent/CA2648343A1/en not_active Abandoned
- 2007-03-30 RU RU2008143981/03A patent/RU2448303C2/ru not_active IP Right Cessation
- 2007-03-30 US US12/295,590 patent/US8100066B2/en not_active Expired - Fee Related
- 2007-03-30 AU AU2007232385A patent/AU2007232385B2/en not_active Ceased
- 2007-03-30 WO PCT/GB2007/001150 patent/WO2007113497A1/en active Application Filing
-
2008
- 2008-10-17 ZA ZA200808912A patent/ZA200808912B/xx unknown
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103502401A (zh) * | 2010-09-17 | 2014-01-08 | 克劳斯.欣特雷克 | 用于向燃烧室或化油器室内引入生物材料的设备 |
CN103666569A (zh) * | 2012-09-20 | 2014-03-26 | 赵广健 | 生物质气化*** |
CN103666570A (zh) * | 2012-09-20 | 2014-03-26 | 赵广健 | 自烘干式生物质气化*** |
CN103666570B (zh) * | 2012-09-20 | 2016-07-20 | 广州薪光合环保技术有限公司 | 自烘干式生物质气化*** |
CN103666569B (zh) * | 2012-09-20 | 2016-09-07 | 广州薪光合环保技术有限公司 | 生物质气化*** |
CN103820134A (zh) * | 2014-02-26 | 2014-05-28 | 北京北方永邦科技股份有限公司 | 一种密封出料方法和连续式密封出料装置 |
CN103820134B (zh) * | 2014-02-26 | 2015-06-10 | 北京北方永邦科技股份有限公司 | 一种密封出料方法和连续式密封出料装置 |
CN105889900A (zh) * | 2014-09-30 | 2016-08-24 | 马成果 | 炉内施煤双炉膛燃烧装置 |
CN106369611A (zh) * | 2016-09-08 | 2017-02-01 | 中广核研究院有限公司 | 一种双通道互换式进料*** |
CN106369611B (zh) * | 2016-09-08 | 2018-09-28 | 中广核研究院有限公司 | 一种双通道互换式进料*** |
Also Published As
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US8100066B2 (en) | 2012-01-24 |
AU2007232385B2 (en) | 2011-11-24 |
WO2007113497A1 (en) | 2007-10-11 |
CA2648343A1 (en) | 2007-10-11 |
BRPI0710309A2 (pt) | 2011-08-09 |
MX2008012932A (es) | 2008-12-18 |
GB0606898D0 (en) | 2006-05-17 |
US20090173257A1 (en) | 2009-07-09 |
AU2007232385A1 (en) | 2007-10-11 |
NZ571666A (en) | 2011-06-30 |
EP2005065A1 (en) | 2008-12-24 |
ZA200808912B (en) | 2009-12-30 |
RU2008143981A (ru) | 2010-05-20 |
RU2448303C2 (ru) | 2012-04-20 |
JP2009532657A (ja) | 2009-09-10 |
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