EP1036140A1 - Broyeur de scories - Google Patents

Broyeur de scories

Info

Publication number
EP1036140A1
EP1036140A1 EP98964443A EP98964443A EP1036140A1 EP 1036140 A1 EP1036140 A1 EP 1036140A1 EP 98964443 A EP98964443 A EP 98964443A EP 98964443 A EP98964443 A EP 98964443A EP 1036140 A1 EP1036140 A1 EP 1036140A1
Authority
EP
European Patent Office
Prior art keywords
shaft
cutting blades
slag crusher
pressure housing
blades
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98964443A
Other languages
German (de)
English (en)
Other versions
EP1036140B1 (fr
Inventor
Wolfram Gruhlke
Hans-Otto Ramm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MG Technologies AG
Original Assignee
Metallgesellschaft AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of EP1036140A1 publication Critical patent/EP1036140A1/fr
Application granted granted Critical
Publication of EP1036140B1 publication Critical patent/EP1036140B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/52—Ash-removing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/06—Mechanically-operated devices, e.g. clinker pushers
    • 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
    • C10J2300/00—Details of gasification processes
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
    • C10J2300/1628—Ash post-treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01003—Ash crushing means associated with ash removal means

Definitions

  • the invention relates to a slag crusher at the outlet of a radiation cooler or gasification reactor with a quench section with a submerged pressure housing, a shaft passing through the housing with rotating cutting blades, with funnel-shaped inlet guide plates and fixed cutting blades.
  • Slag crushers are used for crushing coarse, mineral slags and unburned residues, such as those that occur in combustion processes or in the gasification of coal.
  • DE 42 20 265 Cl discloses a device for generating gas that can be used in combustion plants.
  • the device comprises a reactor housing which is water-cooled with respect to its wall sections.
  • a reactor housing Arranged within the reactor housing is a stepped reactor base which carries the gasification material and is subdivided into a plurality of stationary sections and between them into integrated movable sections. Feeds for the gasifying agent are assigned to the movable sections.
  • An ash discharge with a discharge screw having crushing elements is provided in the direction of flow of the gasification material behind the reactor base. Above the lower end of the
  • the bottom of the reactor is provided with a water-cooled rotating slag crusher with water-cooled breaking teeth on the circumference.
  • An ash collection chamber with a discharge screw is arranged below the lower end of the reactor floor, which also has peripheral crushing elements.
  • a slag crusher for oil or coal gasification plants developed by the applicant which is arranged at the outlet of a radiation cooler or a gasification reactor with a quenching, quenching or quenching section, the crushing process takes place under the process pressure in a water bath.
  • the housing of the slag crusher is designed to be pressure-resistant in accordance with the process conditions.
  • the drive shaft of the cutting knives is carried out through the pressure housing by means of a pressure-tight stuffing box sealing system with sealing water.
  • the actual breaking process within the pressure housing is carried out by the rotating cutting blades.
  • the fixed cutting knives serve as a shoulder or counter bearing during the breaking process of the large pieces of slag by the knives arranged on a rotating shaft.
  • a disadvantage of this slag crusher is the central arrangement of the shaft in the pressure housing with the rotating knives between the radial and axial inlet guide plates on both sides and the fixed knives arranged on one side of the radial guide plates.
  • the object of the invention is therefore that
  • the arrangement and design of the rotating and stationary knives according to the invention ensure a controlled supply of material to the breaking points. By arranging and assigning the cutting and fixed knives and their spacing from one another, a good breaking result and a high breaking performance are achieved.
  • the fixed cutting knives have a long and a short leg.
  • In the fixed cutting knife on the side of the long leg there is a circular recess merging into a straight line and on the side of the short leg only a circular recess, based on the vertical central axis of the pressure vessel.
  • the fixed cutting knives are releasably attached to brackets within the pressure vessel; the dimensioning of the long and short leg depends on the position of the fixed knife relative to the outer wall of the pressure vessel, the length of each fixed knife depending on the arrangement to the central axis and the arrangement opposite the round wall of the pressure vessel in the cutting position within the pressure vessel .
  • Both the cutting and the fixed knives are subject to great wear in the cutting area. For this reason, these areas are provided with wear protection.
  • This wear protection can be achieved by cladding or by mechanically applied wear protection.
  • all knives can also be replaced as a complete unit if wear and tear on the main body of the knives has occurred as a result of prolonged wear and tear.
  • the passage of the drive shaft through the pressure vessel are blocked by a special stuffing box with a lubricant or. Flushing system sealed.
  • the storage and drive of the drive shaft is arranged outside the pressure vessel.
  • the shaft passed through the pressure housing is arranged at a distance "a" from the vertical or horizontal central axis.
  • Fig. 5 is a view E of a fixed cutting knife.
  • the slag crusher consists of the pressure vessel (1) of the drive shaft (2), stuffing boxes (3) on both sides, the rotating knives (4) attached to the shaft and the fixed knives (7), which are arranged below / between the inlet guide plates (12, 12a) and the guide plates of the inlet funnel (12, 15).
  • the crushed material is fed to the crushing area via the guide plates of the feed hopper (12, 15).
  • the drive shaft (2) is arranged eccentrically or eccentrically at a distance "a" from the vertical central axis (20) of the slag crusher, so that the crushing area is concentrated in the center 5 of the slag crusher. In this way, a uniform loading of the fastening (5) of the rotating knives (4) is achieved and a central discharge of broken material is achieved.
  • the rotating cutting blades (4) are located on the drive shaft (2), which is led through the pressure vessel (1) by means of a gland seal (3).
  • the rotating cutting knives (4) are connected in a twist-proof manner to the drive shaft (2) by means of fastening screws (5) and feather keys (6).
  • the crushing shoulders for the rotating cutting knives (4) during the crushing of the material to be crushed form the fixed cutting knives (7) protruding through the inlet plate (12), which are provided in the crushing area Q with a wear-resistant build-up weld (11). They are individually attached to mounting brackets (8, 10) with mounting screws (9).
  • An essential feature of the device according to the invention is that all internal cutting parts (4, 7) that are subject to wear and tear can be quickly replaced if necessary.
  • the crushed material to be crushed is discharged from the slag crusher via the cone (18) and outlet nozzle (19) and sent to a landfill.
  • Fig. 3 shows a horizontal section C - D through the slag crusher in the sectional plane of the drive shaft (2).
  • the drive shaft (2) is supported in two lateral sockets (la) in roller bearings (3a) and secured with sealing elements (3) against escaping pressurized water.
  • the shaft (2) with the rotating cutting blades (4) is arranged eccentrically or eccentrically within the pressure housing (1) at a distance "a" from the horizontal central axis (21) of the pressure vessel (1).
  • the fixed cutting blades (7) are arranged in slots in the inlet guide plates (12), which are attached to brackets (8) and (13).
  • the inlet guide plates (12) and (15) form the so-called inlet or material hopper for the cutting knives (4, 7). Fig.
  • FIG. 4 shows a side view E of a fixed cutting knife (7) with a long (7a) and short leg (7b), on the first-mentioned side (7a) a circular recess (7c) merging into a straight line (7c) and on the last-mentioned side (7b) only has a circular recess (7d), based on the vertical central axis (22) of the shaft (2).
  • Guide strips (23, 24) are arranged on both legs (7a, 7b).
  • the straight part (7c) of the fixed cutting knife (7) is provided with an overlay weld / abrasion-resistant support (11) on the reverse.
  • FIG. 5 shows a view E of the fixed cutting knife (7) with a long (7a) and short leg (7b), based on the horizontal central axis (21) of the shaft (2).
  • Guide strips (23, 24) are attached to both sides of the fixed cutting blades (7).

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
  • Shovels (AREA)
  • Soil Working Implements (AREA)
  • Harvester Elements (AREA)
  • Magnetic Heads (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Beans For Foods Or Fodder (AREA)

Abstract

L'invention concerne un broyeur de scories comportant un arbre (2) passant à travers le carter sous pression (1), comportant des tôles d'entrée (12, 15) disposées en forme de trémie, des lames de coupe fixes (7) et des lames de coupe rotatives (4) tournant sur l'arbre (2). L'axe central vertical (22) de l'arbre (2) est excentré ou décalé par rapport à l'axe central vertical (20) du carter sous pression (1) d'une distance "a", de sorte que la zone de broyage est concentrée dans la partie centrale du broyeur de scories. Les épaulements de broyage destinés aux lames de coupe rotatives (4) forment, lors de la fragmentation du matériau à broyer, les lames de coupe fixes (7) passant par les tôles d'entrée (12, 12a), ces dernières lames étant pourvues, dans la zone de broyage, d'une partie formée par chargement par soudure (11) résistant à l'usure. Les lames de coupe rotatives (4) sont disposées, d'une façon connue, sur la périphérie de l'arbre (2) avec un certain décalage angulaire, ce qui permet d'obtenir que, lors du processus de broyage, une lame rotative (4) s'engage respectivement entre deux lames fixes (7) et que les autres lames (4) ou paires de lames (7) n'entrent en action qu'ultérieurement.
EP98964443A 1997-11-27 1998-11-26 Broyeur de scories Expired - Lifetime EP1036140B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19752538A DE19752538C1 (de) 1997-11-27 1997-11-27 Schlackenbrecher
DE19752538 1997-11-27
PCT/EP1998/007619 WO1999028413A1 (fr) 1997-11-27 1998-11-26 Broyeur de scories

Publications (2)

Publication Number Publication Date
EP1036140A1 true EP1036140A1 (fr) 2000-09-20
EP1036140B1 EP1036140B1 (fr) 2002-01-02

Family

ID=7849961

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98964443A Expired - Lifetime EP1036140B1 (fr) 1997-11-27 1998-11-26 Broyeur de scories

Country Status (15)

Country Link
US (1) US7322538B1 (fr)
EP (1) EP1036140B1 (fr)
JP (1) JP4273240B2 (fr)
KR (1) KR100587459B1 (fr)
CN (1) CN1139650C (fr)
AT (1) ATE211501T1 (fr)
AU (1) AU741112B2 (fr)
CA (1) CA2311776C (fr)
CZ (1) CZ291824B6 (fr)
DE (2) DE19752538C1 (fr)
DK (1) DK1036140T3 (fr)
ES (1) ES2171055T3 (fr)
PL (1) PL189692B1 (fr)
PT (1) PT1036140E (fr)
WO (1) WO1999028413A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106513132A (zh) * 2016-11-10 2017-03-22 遵义钛业股份有限公司 一种用于海绵钛的破碎机

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100423846C (zh) * 2005-08-24 2008-10-08 遵义钛业股份有限公司 用于海绵钛的挤压剪切式破碎机
KR100750689B1 (ko) * 2006-08-17 2007-08-22 장용식 슬래그 중화 장치 및 슬래그 중화 방법
KR100958080B1 (ko) * 2009-10-14 2010-05-14 주식회사 레스코 제철 자선분광 및 입철의 슬래그 처리장치
MD184Z5 (ro) * 2010-02-02 2010-11-30 Институт Сельскохозяйственной Техники "Mecagro" Concasor vertical
IT1403250B1 (it) * 2010-11-23 2013-10-17 T S R L Ag Macroapparato per la produzione e il trattamento di gas
US8919265B2 (en) 2011-05-10 2014-12-30 Innerpoint Energy Corporation Gasifier having a slag breaker and method of operating the same
JP2014065089A (ja) * 2012-09-24 2014-04-17 Aisin Ai Co Ltd 切り粉破砕装置、切り粉破砕刃、並びに前記切り粉破砕装置における切り粉破砕データ収集方法
WO2014182296A1 (fr) * 2013-05-08 2014-11-13 Innerpoint Energy Corporation Gazéifieur comprenant un broyeur de scories et son procédé de fonctionnement
CN103341389A (zh) * 2013-06-24 2013-10-09 四川治源环保成套设备有限责任公司 环保型生活垃圾粉碎机
CN104107747B (zh) * 2014-08-01 2016-05-11 苏州天沃科技股份有限公司 破渣机筒体上刀轴轴套的安装方法
CN204602307U (zh) * 2014-10-28 2015-09-02 湖南三德科技股份有限公司 用于环锤破碎机的自动清扫装置及环锤破碎机
CN105381850A (zh) * 2015-11-27 2016-03-09 江门市携成机械有限公司 一种用于破碎机的爪刀
CN106350118B (zh) * 2016-08-29 2022-03-18 湖南普丝环保能源有限公司 生物质气化装置及方法
CN107597351B (zh) * 2017-09-28 2024-02-06 碎得机械(北京)有限公司 一种破碎机
CN107858462B (zh) * 2017-12-19 2019-08-13 攀枝花攀钢集团设计研究院有限公司 高炉渣液面结壳破碎装置
CN109127046A (zh) * 2018-09-13 2019-01-04 白银有色集团股份有限公司 一种大直径高温管道尘块破碎装置
KR101960774B1 (ko) * 2018-10-24 2019-03-21 김차복 잣 송이 탈곡 장치 및 이를 포함하는 잣 분리 장치
CN109237492B (zh) * 2018-11-08 2020-05-19 安徽航天环境工程有限公司 一种灰渣输送机构及气化等离子废物熔融炉
CN109499713A (zh) * 2018-12-28 2019-03-22 江苏省机械研究设计院有限责任公司 一种用于破渣机的破碎装置
CN113528193B (zh) * 2021-08-06 2022-05-03 赣州市怡辰宏焰能源科技有限公司 一种水冷炉排式生物质气化炉
CN113865353A (zh) * 2021-09-26 2021-12-31 但帅文 一种金属冶炼炉炉缸结构
CN115888892B (zh) * 2022-12-21 2023-08-15 山东鲁泰热电有限公司 一种热电厂无尘碎渣机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897015A (en) 1971-04-01 1975-07-29 Nippon Steel Corp Crusher plate
US4486199A (en) 1982-01-21 1984-12-04 The United States Of America As Represented By The United States Department Of Energy Fluidized bed gasification ash reduction and removal process
US4601430A (en) 1984-05-10 1986-07-22 Northern States Power Company Ash grinder for scrubber system
DE3507628A1 (de) 1985-03-05 1986-09-18 Veba Oel Entwicklungs-Gesellschaft mbH, 4650 Gelsenkirchen Verfahren und vorrichtung zum ausschleusen von asche- oder auch schlacketeilchen aus einem druckvergasungsreaktor
US5148996A (en) * 1990-06-05 1992-09-22 Clawson Machine Company Ice crusher
DE4220265C1 (en) * 1992-06-20 1993-05-06 Deutsche Tiefbohr-Aktiengesellschaft, 4444 Bad Bentheim, De Prodn. of gasification material in sloping bed reactor
FR2703928B1 (fr) * 1993-04-16 1995-06-23 Caruelle Appareil pour fragmenter des objets solides.
JPH0995685A (ja) 1995-09-28 1997-04-08 Babcock Hitachi Kk 気流層ガス化装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9928413A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106513132A (zh) * 2016-11-10 2017-03-22 遵义钛业股份有限公司 一种用于海绵钛的破碎机

Also Published As

Publication number Publication date
PL189692B1 (pl) 2005-09-30
PT1036140E (pt) 2002-06-28
AU1964399A (en) 1999-06-16
US7322538B1 (en) 2008-01-29
AU741112B2 (en) 2001-11-22
ES2171055T3 (es) 2002-08-16
KR20010032444A (ko) 2001-04-25
CN1279706A (zh) 2001-01-10
EP1036140B1 (fr) 2002-01-02
DE59802815D1 (de) 2002-02-28
KR100587459B1 (ko) 2006-06-09
CZ291824B6 (cs) 2003-06-18
CA2311776C (fr) 2009-04-07
DK1036140T3 (da) 2002-04-02
CZ20001964A3 (cs) 2001-01-17
DE19752538C1 (de) 1999-01-14
CN1139650C (zh) 2004-02-25
CA2311776A1 (fr) 1999-06-10
JP4273240B2 (ja) 2009-06-03
JP2001525239A (ja) 2001-12-11
ATE211501T1 (de) 2002-01-15
PL340622A1 (en) 2001-02-12
WO1999028413A1 (fr) 1999-06-10

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