• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    An apparatus for discharging cinders from an incinerator has an upwardly open intake pit having horizontally spaced front and rear walls. A water-filled trough is provided below this intake pit and has an upwardly concave floor and defines an upwardly extending outlet for cinders which have been quenched after they have dropped down in the pit into the water in the trough. A stepped plunger has a front face slidable in an arcuate path along the floor of the trough between a retracted position relatively close to the front wall defining the pit and an advanced position relatively far from the front wall. This plunger also has an upper surface on which is provided a step having a face which lies in back of the front wall in the retracted position of the plunger and between the walls in the advanced position. Thus as the plunger is advanced from the retracted to the advanced position the step pushes large objects against the rear wall of the pit and compresses these large objects. In addition, this step is inclined so as to exert a downward component of force on material in the pit and press it against the floor of the trough.
    公开号:SU1087089A3
    申请号:SU762393539
    申请日:1976-09-03
    公开日:1984-04-15
    发明作者:Иозеф Мартин Иоханнес
    申请人:Иоханнес Иозеф Мартин (ФРГ)；
    IPC主号:
    专利说明:

    The invention relates to slag removal devices and can be applied to large incinerator furnaces.
    Devices for removing slag are known, which contain a donkey shaft, the lower end of which is placed in the bath, and the screw conveyor C 1 3 installed in the bath. The disadvantage of these devices is the impossibility of removing non-combustible bulky objects, - ,. falling into the furnace with garbage.
    It is also known a slag removal device i, containing a slag shaft, the lower end of which is placed in a bath with a curvilinear bottom, and a pusher with an inclined working wall connected to a piston and equipped with an end plate C2 is installed under the rear wall of the shaft.
    The disadvantage of the Facing Device is low reliability due to the fact that when removing bulky objects close to the width of an ax, the pusher cannot grab them and the mine is clogged with debris.
    The purpose of the invention is to increase the reliability of work.
    The goal is to achieve that in the device the upper surface of the inclined working wall is made with at least one step.
    In addition, the length of the longitudinal section of each step is less than the stroke of the pusher.
    The drawing shows the proposed device, a longitudinal section.
    The device contains a slag shaft 1, the lower end of which is placed in the bath 2 with a curved bottom 3, and under the rear wall 4 of the shaft 1 is installed connected to the piston 5, a pusher 6 with an inclined working wall 7 provided with an end plate 8.
    The upper surface of the inclined working wall 7 is made with steps 9, and the end face 10 of each step 9 is perpendicular to the longitudinal section 11 of the inclined wall 7, to which it is adjacent. The length of the longitudinal section 11 of each stage 9 is less than the stroke of the pusher 6.
    The device works as follows.
    Slag in mine 1 falls from the firebox (not shown) into the water-filled bath 2 and is discharged from it by the pusher 6. Objects whose size is close to the width of the mine 1 are pushed out of the bath 2 by the end of step 10 9. By placing the end of step 10 of step 9 perpendicular to the inclined wall 7, when moving the pusher 6 along a curvilinear bottom 3 of the bath 2, good engagement of objects with the ends 10 occurs.
    Thus, for any size of objects falling into the bath 2, they are removed by the end plate 8 of the pusher 6 or the ends of the 10 steps 9.
    权利要求:
    Claims (2)
    [1]
    1. REMOVAL DEVICE
    SLAG containing a slag mine, the lower end of which is placed in a bath with a curved bottom, and a pusher connected to the piston with an inclined working wall, equipped with an end plate, is installed under the back wall of the shaft, characterized in that in order to increase reliability by improving the removal of large pieces of slag, the upper surface of the inclined working wall is made. with at least one step.
    [2]
    2. The device according to claim 1, characterized in that the length of the pro-longitudinal section of each stage is less than the stroke of the pusher. · R
    S ω
    1087,089 2
    类似技术:
    公开号 | 公开日 | 专利标题
    SU1087089A3|1984-04-15|Slag removing device
    US5331746A|1994-07-26|Process and an apparatus for removing water from ash
    ES443523A1|1977-05-01|Mechanical skimmer
    ES2045612T3|1994-01-16|DEVICE FOR LOADING OBJECTS ON A MOVING CONVEYOR BELT.
    JPS5497979A|1979-08-02|Device for conveying refuse
    JPS54112068A|1979-09-01|Automatic screening device
    JPH04183553A|1992-06-30|Chip conveyor
    US3155378A|1964-11-03|Apparatus for conducting sintered material from a sintering grate to a cooling grate
    JPH02178104A|1990-07-11|Carrying device for headed bar
    JPH0192106A|1989-04-11|Device for automatically inserting workpiece to pallet
    JPS56108409A|1981-08-28|Automatic dust remover
    ES2049385T3|1994-04-16|DEVICE FOR CLEANING THE INLET SIPHON AND THE OUTLET SIPHON OF AN OVEN.
    SU1186469A1|1985-10-23|Crosscutting machine delivery table
    JPS54112067A|1979-09-01|Automatic screening device
    RU1810589C|1993-04-23|Ore chute
    SU800495A1|1981-01-30|Slag flushing apparatus
    FR2409474A1|1979-06-15|Loader for waste incinerator - has trough positioned below sieve and discharging to chute by ram
    JPS5798414A|1982-06-18|Device for eliminating irregular state of long pieces
    JPS5563312A|1980-05-13|Refuse incinerator with hydroextractor
    SU1682551A1|1991-10-07|Actuating device for frontal combine
    JPH0443212A|1992-02-13|Ash scraping device
    JPS5645713A|1981-04-25|Running type automatic dust and sand remover
    JPS58109181A|1983-06-29|Recovering device for suspended matter
    SU1164162A1|1985-06-30|Bar conveyer for transferring metal chips
    JPS57164912A|1982-10-09|Heating furnace
    同族专利:
    公开号 | 公开日
    NL167234B|1981-06-16|
    US4048928A|1977-09-20|
    DK145938B|1983-04-18|
    CS185644B2|1978-10-31|
    AT365322B|1982-01-11|
    DK145938C|1989-12-27|
    ZA765125B|1977-08-31|
    HU173358B|1979-04-28|
    ES450199A1|1977-08-01|
    AT352249B|1979-09-10|
    DK398276A|1977-03-06|
    YU184576A|1982-05-31|
    GB1548721A|1979-07-18|
    NL7608565A|1977-03-08|
    SE438197B|1985-04-01|
    SE8201257L|1982-03-01|
    BR7605843A|1977-08-16|
    NO762935L|1977-03-08|
    SE7609723L|1977-03-06|
    DE2539615A1|1977-03-17|
    ATA414878A|1981-05-15|
    CH614032A5|1979-10-31|
    NL8004082A|1980-10-31|
    FR2323102B1|1982-10-15|
    DD126523A5|1977-07-20|
    ATA478876A|1979-02-15|
    PL105829B1|1979-11-30|
    NO142275B|1980-04-14|
    DK146266B|1983-08-15|
    JPS533194B2|1978-02-03|
    DE2539615B2|1977-06-30|
    DK320982A|1982-07-16|
    AU1693976A|1978-02-23|
    SU1232135A3|1986-05-15|
    FR2323102A1|1977-04-01|
    IT1065493B|1985-02-25|
    TR19202A|1978-06-23|
    IN144561B|1978-05-13|
    NL167234C|1981-11-16|
    JPS5234574A|1977-03-16|
    BE844654A|1976-11-16|
    NO142275C|1980-07-23|
    CA1057585A|1979-07-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2037990A|1931-12-01|1936-04-21|Martin Josef|Ash removing mechanism|
    US2160026A|1936-07-04|1939-05-30|Martin Josef|Ash removing device|
    US2600896A|1949-12-31|1952-06-17|Martin Josef|Ash removal device|
    CH536982A|1971-06-11|1973-05-15|Martin Feuerungsbau|Slag ejection device for large furnaces|JPS5589478A|1978-12-28|1980-07-07|Japan Organo Co Ltd|Preventing method of corrosion for metal under water|
    JPS59102284U|1982-12-27|1984-07-10|
    GB2148265B|1983-10-18|1987-09-30|Standard Telephones Cables Ltd|Corrosion inhibitor for vehicle cooling system|
    US4520738A|1984-06-19|1985-06-04|Kabushiki Kaisha Takuma|Device to force out incineration ash|
    CH664617A5|1984-09-12|1988-03-15|Von Roll Ag|AUXILIARY DEVICE FOR DISCHARGING COMBUSTION RESIDUES IN COMBUSTION PLANTS, IN PARTICULAR WASTE COMBUSTION PLANTS.|
    CH663661A5|1984-09-12|1987-12-31|Von Roll Ag|DEVICE FOR DISCHARGING COMBUSTION RESIDUES IN COMBUSTION PLANTS, IN PARTICULAR WASTE COMBUSTION PLANTS.|
    US4647315A|1985-07-01|1987-03-03|Olin Corporation|Copper stainproofing technique|
    FR2626656B1|1988-01-29|1990-07-13|Traitement Indl Residus Urbain|ASHTRAY OF BOILER FIREPLACE WITH AN EASY EXTRACTION BOX|
    FR2637355B1|1988-10-03|1990-12-07|Reparmetal Nord Sarl|DEVICE FOR DISCHARGE OF MATERIAL ACCUMULATED IN THE SLAG WELL OF A FIREPLACE|
    US5112693A|1988-10-03|1992-05-12|Ppg Industries, Inc.|Low reflectance, highly saturated colored coating for monolithic glazing|
    US5082572A|1990-09-05|1992-01-21|Ogden Martin Systems, Inc.|Ash vibration process and apparatus|
    DE4041381C1|1990-12-21|1992-01-09|Martin Gmbh Fuer Umwelt- Und Energietechnik, 8000 Muenchen, De|Slag dewatering chute - has water acting as pusher with fitted disbalancing generator|
    DE4301619A1|1993-01-22|1994-07-28|Babcock Energie Umwelt|Furnace ash discharge system|
    US5297493A|1993-03-16|1994-03-29|Nuesmeyer David L|Burn pot for particulate combustors|
    US5749434A|1994-04-11|1998-05-12|Safety Equipment Inc.|Roof edge protection system|
    FR2721992A1|1994-07-01|1996-01-05|Rech Dev Indls|Method of cooling shredded domestic refuse from incinerator|
    US6830000B2|2003-04-04|2004-12-14|Mendive Corporation|Automatic firepot cleaning system|
    CN101846322B|2010-06-13|2012-02-29|无锡雪浪环境科技股份有限公司|Floating push mechanism of slag extractor|
    ES2551721T3|2011-08-25|2015-11-23|Hitachi Zosen Inova Ag|Slag removal apparatus for extracting combustion residues from a combustion plant|
    JP6417617B1|2018-02-09|2018-11-07|三菱重工環境・化学エンジニアリング株式会社|Ash extrusion equipment|
    JP6823753B1|2020-08-04|2021-02-03|三菱重工環境・化学エンジニアリング株式会社|Cleaning tool for ash extruder|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19752539615|DE2539615C3|1975-09-05|Purification device for large furnaces|
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