EP0458059A1 - Broyeur à marteaux - Google Patents

Broyeur à marteaux Download PDF

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Publication number
EP0458059A1
EP0458059A1 EP91106078A EP91106078A EP0458059A1 EP 0458059 A1 EP0458059 A1 EP 0458059A1 EP 91106078 A EP91106078 A EP 91106078A EP 91106078 A EP91106078 A EP 91106078A EP 0458059 A1 EP0458059 A1 EP 0458059A1
Authority
EP
European Patent Office
Prior art keywords
hammer
rotor
rocker
grate
grating
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
EP91106078A
Other languages
German (de)
English (en)
Other versions
EP0458059B1 (fr
EP0458059B2 (fr
Inventor
Wilhelm Linnerz
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.)
Metso Lindemann GmbH
Original Assignee
Lindemann Maschinenfabrik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6406864&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0458059(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lindemann Maschinenfabrik GmbH filed Critical Lindemann Maschinenfabrik GmbH
Priority to AT91106078T priority Critical patent/ATE93413T1/de
Publication of EP0458059A1 publication Critical patent/EP0458059A1/fr
Publication of EP0458059B1 publication Critical patent/EP0458059B1/fr
Application granted granted Critical
Publication of EP0458059B2 publication Critical patent/EP0458059B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • B02C19/0062—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for specially adapted for shredding scrap metal, e.g. automobile bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B02C13/284—Built-in screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B02C2013/28618—Feeding means
    • B02C2013/28663—Feeding means using rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/286—Feeding or discharge
    • B02C2013/2869—Arrangements of feed and discharge means in relation to each other

Definitions

  • the invention relates to a hammer crusher for crushing metal scrap, consisting of a housing in which a hammer rotor rotates with rotatable hammers, with a material inlet arranged on the upward rotating side of the rotor, a classifying grate and an impact chute open towards the hammer rotor.
  • a hammer crusher of this type is known from German patent specification 27 13 177.
  • the crushing of the often bulky scrap, such as car bodies or medium-weight mixed scrap, takes place both through the interaction of the rotor hammers with anvils arranged at a distance from the impact circle of the hammers and through impact of the material on the inner walls of the impact shaft against which the material is thrown .
  • the rotor hammers are freely rotatable in freely selectable number and distribution on axis rods arranged parallel to the rotor shaft and are arranged at a distance from one another on the circumference of the rotor.
  • the upper edge of the material inlet opening is part of an exchangeable anvil and is brought up to the gap in the hammer impact circle; a further anvil can be located on the lower edge of the baffle chute side wall adjacent to the product outlet and thus - viewed in the direction of rotation of the rotor - above the grating of the product outlet opposite the product inlet.
  • the hammers cut or tear off material parts from the metal scrap fed in with the anvil at the material inlet as a counter-tool and hurl these parts against the walls of the hammer rotor with its lower opening spanning the material inlet to the material outlet to the impact shaft.
  • This deforms e.g. impacting sheet metal parts with detachment of adhering impurities with simultaneous material compression, while more solid metal parts are deformed less, but are also freed of adhering impurities before they are picked up again by the hammers before the material emerges.
  • the rotor When processing heavy goods, the rotor is usually driven relatively slowly. A coarse part that is stuck in the area of the hammer impact circle in the housing of the hammer crusher, especially when the rotor rotates slowly, cannot be crushed by the impacting rotor hammer and occasionally cannot even be passed because the rotor hammer can be in such an unfavorable kinematic position at the time of impact that it cannot evade -Rotation movement to perform its axle rod more. Also, there is often at least a brief placement of the rotor hammer (s) on the often heavy coarse part blocking the impact circle.
  • the reaction force generated when placed on the coarse part under such circumstances can break the bearing axles or the bearing axles bearing the rotor hammers due to the unfavorable leverage Lead axle rods or the relevant rotor hammer or even burst open the housing of the hammer breaker.
  • the invention has for its object to improve a generic hammer crusher so that the susceptibility to failure is reduced without affecting the crushing result.
  • the wall of the baffle duct opposite the material inlet is a pivotable one, together with one up to the housing base reaching grating is resilient, automatically swinging outlet wall.
  • the housing base can be designed as a pivotable, resiliently flexible, automatically swinging grate rocker.
  • the outlet wall When the outlet wall is positioned close to the rotor, the metal scrap fed into the closed impact shaft is subjected to intensive impact treatment to clean and compact the material; material brought to the opening dimension of the grating of the outlet wall can escape to the outside, while material which has not yet been sufficiently comminuted and compressed is further exposed to the comminution process and undergoes at least one further comminution cycle.
  • the outlet wall can be set at a correspondingly large distance from the rotor.
  • the entire comminution material with the heavy coarse particles contained therein is safely conveyed outwards through the gap between the swinging outlet wall and the rotor, so that no coarse parts can get into the bottom area of the hammer crusher; a placement of the rotor hammers on a heavy coarse part and thus damage to the axle rods or the rotor itself are prevented.
  • a gap which is large enough can also be set in the area of the housing base to allow for gaps to be reached Coarse parts can fall out downwards.
  • outlet wall and the grating rocker are preferably supported on pivot axes guided through the housing to the outside and at least one end of each pivot axis is provided outside the housing with a lever arm which is engaged by a hydraulic cylinder, Arrange a pressure relief valve in the automatically swinging mounting of the outlet wall and / or grate arm in the pressure line of the hydraulic cylinder.
  • the end of the grating rocker facing the classifying grate of the outlet wall - which is curved like the grating rocker - has an anvil. If a heavy coarse part should not have been conveyed outward through the opening gap when the outlet wall swung open, such a coarse part is either further crushed on impact with the anvil before it then reaches the area of the bottom-side grating rocker that forms the outlet for the product, or that Most of the radial force exerted on the anvil is so great that the rocker arm swings open resiliently.
  • the housing base and the outlet wall with their underneath the baffle shaft are set approximately at the height of the impact circle of the rotor hammers and extend at least as far as possible to the grating rock that extends to the horizontal plane containing the rotor axis hired to the rotor.
  • a hammer crusher 1 has a housing 2 which is anchored to a substructure 4 by means of supports 3.
  • a hammer rotor 5 rotates in the direction of rotation 6, the shaft 7 of which is mounted on both sides in bearings 9 fastened to pedestals 8 (cf. FIG. 2).
  • the hammer rotor 5 consists of a plurality of rotor disks 11 lined up at a distance on the shaft 7, between which hammers 12 are rotatably held on axes 13 which penetrate the rotor disks 11 at a radial distance from and parallel to the shaft 7.
  • the shaft 7 is connected to a drive via a coupling (not shown).
  • a good inlet 14 and a good outlet 15 are provided in the housing 2.
  • the material inlet 14 is arranged on the upward rotating side of the hammer rotor 5.
  • the upper edge of the material inlet is part of an exchangeable anvil 16 and is brought up close to the hammer impact circle 17 of the hammer rotor 5.
  • an upper and a lower feed roller 19, 21 and a precompression wall 22 are connected upstream of the crop inlet 14.
  • At least one swivel cylinder 23 engages the precompression wall 22, which pivots the precompaction wall 22 out of its out-of-service position shown in phantom into the supply duct from above and pre-compresses the material (metal scrap) and reduces its volume.
  • the nip 24 between the feed rollers 19, 21 is adjusted in accordance with the degree of precompaction; the upper feed roller 19 is therefore supported in a pivot lever 25 which allows the adjustment of the roller gap 24.
  • the part of the housing lying above the hammer rotor 5 is designed as an impact chute 26 which is only open at the bottom.
  • the baffle shaft 26 is covered with a cover wall 27 which extends tangentially to the direction of rotation 6 of the hammer rotor 5.
  • the height h of the impact shaft is approximately D / 2 to D of the hammer rotor 5.
  • the diameter D of the hammer rotor is approximately between 1.5 m to 2.5 m. With a smaller D, the dimension h more closely corresponds to the dimension D, while with a larger D, h approaches the dimension D / 2.
  • the good exit 15 is designed in several parts; it consists of the opposite the product inlet 14, designed as a pivotable outlet wall 28 with a grating 33 front wall of the baffle shaft 26 and one Grid rocker 29 of the housing base 32.
  • the housing base 32 has a bottom shell 31 which adjoins the direction of rotation 6 of the grate rocker 29 and extends as far as the product inlet 14.
  • the outlet wall 28 of the impact shaft 26 extends with its wall extension designed as a classifying grate 33 to the housing base 32; the grating 33 is placed below the baffle shaft 26 and above the hammer rotor 5, approximately at the height of the hammer stroke circle 17 and, like the grating rocker 29 and the bottom shell 31 of the housing base 32, runs in an arc shape.
  • the classification grate 33 ends in the immediate vicinity in front of an anvil 34 of the grating rocker 29.
  • the anvil 34 lies with its upper edge facing the direction of rotation 6 of the hammer rotor 5 below the horizontal axis 35 passing through the rotor shaft 7.
  • Both the outlet wall 28 and the grate rocker 29 are supported on pivot axes 36, 37 which are guided outwards through the housing 2.
  • the pivot axes 36, 37 are provided with lever arms 39, 41 on their two axis ends 38 lying outside the housing 2, to each of which one Hydraulic cylinder 42 attacks (see. Fig. 2).
  • the hydraulic cylinders 42 are with their rear ends in bearing blocks 43 of the housing 2 (see FIG. 2) or bearing blocks 44 in the area of a dust extraction 45 of the housing 2 and with their piston rods 46 on the lever arms 39, 41 of the outlet wall 28 or the Rust rocker 29 articulated.
  • the outlet wall 28 with its classifying grate 33 and the grate rocker 29 can be drawn from their closed operating position shown in solid lines in FIG. 1, in which they are placed as close as possible to the impact circle 17, in the position shown in FIG Set open, swung, dash-dotted lines, removed from hammer rotor 5 pivot positions.
  • a pressure relief valve 48 which is connected to a tank 51 by a line 49, is arranged in each case in the pressure lines 47 opening in front of the loaded piston surfaces of the hydraulic cylinders 42, not shown.
  • the valves 48 allow a spring-deflecting arrangement of the product outlet 15, i.e. the outlet wall 28 and the grating rocker 29, and not only when these parts of the material outlet are in the closed operating position shown in solid lines in FIG. 1, but also in the pivoted-out - as indicated by dash-dotted lines - operating positions.
  • the hammers cut or tear off 12 material parts from the supplied material and hurl the parts tangentially into the baffle shaft 26, essentially onto the top wall 27 arranged above the baffle shaft 26. This deforms the impacting shot parts in the sense of agglomeration. Material parts, which are small enough in size and are hurled with sufficient speed precisely into the grate openings of the grating 33 of the outlet wall 28, pass through the outlet wall 28 or the grating 33 immediately.
  • a coarse part that is not conveyed away via the outlet wall 28 or the grating 33 is further reduced; if, however, it should still not have been comminuted so that it can be discharged through the openings of the grate rocker 29, the grate rocker 29 also yields resiliently and automatically by one of the thickness of the coarse part due to the pressure relief valves 48 arranged in the pressure lines 47 of its cylinders 42 corresponding gap.
  • the coarse part is ejected without blocking the hammers 12 and / or the hammer rotor 5.
  • the outlet wall 28 with the classifying grate 33 and the grating rocker 29 can not only be preset in the desired opening positions, but it is also possible for them in any operating position to yield resiliently in the direction of rotation 6 of the rotor 5.
  • the outlet wall 28 with the classification grate 33 and / or the grate rocker 29 can move away from the hammer rotor 5. Wedging of the coarse parts between the hammer rotor 5, the material outlet 15, ie the outlet wall 28 or the grating rocker 29 is thus prevented.

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
EP91106078A 1990-05-21 1991-04-17 Broyeur à marteaux Expired - Lifetime EP0458059B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91106078T ATE93413T1 (de) 1990-05-21 1991-04-17 Hammerbrecher.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4016295 1990-05-21
DE4016295A DE4016295A1 (de) 1990-05-21 1990-05-21 Hammerbrecher

Publications (3)

Publication Number Publication Date
EP0458059A1 true EP0458059A1 (fr) 1991-11-27
EP0458059B1 EP0458059B1 (fr) 1993-08-25
EP0458059B2 EP0458059B2 (fr) 1997-03-05

Family

ID=6406864

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91106078A Expired - Lifetime EP0458059B2 (fr) 1990-05-21 1991-04-17 Broyeur à marteaux

Country Status (11)

Country Link
EP (1) EP0458059B2 (fr)
JP (1) JP2966137B2 (fr)
AR (1) AR247987A1 (fr)
AT (1) ATE93413T1 (fr)
AU (1) AU636751B2 (fr)
BR (1) BR9102066A (fr)
CZ (1) CZ283493B6 (fr)
DE (2) DE4016295A1 (fr)
ES (1) ES2043403T3 (fr)
RU (1) RU1837970C (fr)
SK (1) SK278876B6 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128373A1 (de) * 1991-08-27 1993-03-04 Rudi Goldau Verfahren und vorrichtung zum zerkleinern von gut
EP0626202A3 (fr) * 1993-05-25 1995-03-29 Thyssen Industrie Dispositif de broyage pour ferrailles.
FR2713107A1 (fr) * 1993-11-30 1995-06-09 Ferrailles Cie Fse Broyeur à porte ajourée, utilisé pour le broyage des automobiles.
WO1998037969A1 (fr) * 1997-02-28 1998-09-03 Svedala Lindemann Gmbh Procede et dispositif pour charger et faire fonctionner une installation telle qu'un concasseur a marteaux articules pour broyer des materiaux uses recyclables
US5996913A (en) * 1998-05-18 1999-12-07 Svedala Lindemann Gmbh Method and device for feeding and operating a facility for comminuting recyclable scrap material
CZ299990B6 (cs) * 2001-04-04 2009-01-14 Ing. Bonfiglioli S. P. A. Drticí zarízení
WO2014188069A1 (fr) 2013-05-22 2014-11-27 Bmh Technology Oy Broyeur
FR3011851A1 (fr) * 2013-10-16 2015-04-17 Fives Cail Babcock Dispositif defibreur destine au defibrage de la canne a sucre
CN108654751A (zh) * 2018-07-26 2018-10-16 四川皇龙智能破碎技术股份有限公司 一种复合式大面积破碎机腔体
CN108787143A (zh) * 2018-07-20 2018-11-13 福建美斯拓机械设备有限公司 一种反击式制砂机
IT201700108265A1 (it) * 2017-09-27 2019-03-27 Acha S R L Pressa cesoia con ganasce perfezionate
CN113198588A (zh) * 2020-02-03 2021-08-03 艾伯特·霍夫曼有限责任公司 锤式磨机
CN113262846A (zh) * 2021-05-31 2021-08-17 内江师范学院 秸秆破碎除尘一体化设备
CN113413966A (zh) * 2021-06-25 2021-09-21 浙江武精机器制造有限公司 一种封闭式喂料降尘的反击式破碎机
CN114210399A (zh) * 2021-12-24 2022-03-22 江苏宥拓新材料有限公司 一种石墨烯分散油墨加工用三辊研磨机
WO2022162521A1 (fr) 2021-01-29 2022-08-04 Fravizel - Equipamentos Metalomecânicos, S.A. Rotor à marteaux et appareil de fragmentation pour fragmenter une dalle de pierre entière
WO2024051932A1 (fr) * 2022-09-06 2024-03-14 Autoneum Management Ag Procédé de recyclage de déchets de garniture élastomère d'automobile
CN120532591A (zh) * 2025-07-29 2025-08-26 温州市东风建筑工程公司 一种建筑废料破碎用重锤式破碎机

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311435B4 (de) * 1993-04-07 2005-10-06 Werner Doppstadt Zerkleinerungsmaschine mit Nachzerkleinerungskorb
DE4317288C2 (de) * 1993-05-25 1995-05-04 Thyssen Industrie Zerkleinerungsvorrichtung für insbesondere Schrott, Industrie- und/oder Hausmüll
DE4328506C1 (de) * 1993-08-25 1995-02-09 Buerener Maschf Gmbh Spänebrecher
DE9410330U1 (de) * 1994-06-27 1994-09-15 Doppstadt, Werner, 42555 Velbert Schlegeltrommel für eine Zerkleinerungsmaschine
DE19547828A1 (de) * 1995-12-21 1997-06-26 Krupp Foerdertechnik Gmbh Verfahren und Vorrichtung zur Einstellung der maximalen Körnung von gebrochenem oder gemahlenem Stückgut
DE19712587C2 (de) * 1997-03-26 2001-11-15 Svedala Lindemann Gmbh Gehäuse für eine Zerkleinerungsmaschine
JP4681888B2 (ja) * 2005-01-14 2011-05-11 日立建機株式会社 木材破砕機
DE102011119595A1 (de) * 2011-11-29 2013-05-29 Pallmann Maschinenfabrik Gmbh & Co Kg Vorrichtung zum Zerkleinern von Aufgabegut
CN105903541B (zh) * 2016-03-08 2018-09-21 马琳 筛破系统布置工艺
CN106040414A (zh) * 2016-06-27 2016-10-26 马琳 筛破系统布置结构
CN110975992A (zh) * 2019-11-25 2020-04-10 衡阳阳光陶瓷有限公司 一种多级振动筛选的陶瓷原料筛选装置
DE102021118108B4 (de) 2021-07-13 2024-09-05 TSR Recycling GmbH & Co. KG Verbessertes Verfahren zur Herstellung von Schrottprodukten mit hohem Reinheitsgrad aus inhomogenem Inputmaterial

Citations (5)

* Cited by examiner, † Cited by third party
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US4385732A (en) * 1980-08-29 1983-05-31 Williams Robert M Waste material breaking and shredding apparatus
EP0254173A2 (fr) * 1986-07-23 1988-01-27 Lindemann Maschinenfabrik GmbH Grille pour broyeurs
WO1989002784A1 (fr) * 1987-09-22 1989-04-06 Metpro Machinery Limited Broyeurs a marteaux
DE2713177C2 (de) * 1977-03-25 1989-06-08 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Hammerbrecher
DD276433A1 (de) * 1988-10-27 1990-02-28 Komb Metallaufbereitung Veb Hammerbrecher mit absenkbarem siebrost

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DE1262108B (de) * 1966-01-19 1968-02-29 Ind G M B H Doppelrotor-Hammerbrecher
AT277725B (de) * 1966-10-07 1970-01-12 Franz Wageneder Prallmühle mit um eine horizontale Welle umlaufendem Rotor und im Mühlengehäuse fest angeordneten Prallplatten, insbesondere für die Steinzerkleinerung bis zur Sandfeinheit
US4061277A (en) * 1976-09-20 1977-12-06 Sivyer Steel Corporation Shredder with grate cartridge
DE3147634C2 (de) * 1981-12-02 1984-12-13 Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf Papierzerkleinerer und Verfahren zum Betrieb
DE3234298C2 (de) * 1982-09-16 1985-12-19 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Hammerbrecher

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2713177C2 (de) * 1977-03-25 1989-06-08 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Hammerbrecher
US4385732A (en) * 1980-08-29 1983-05-31 Williams Robert M Waste material breaking and shredding apparatus
EP0254173A2 (fr) * 1986-07-23 1988-01-27 Lindemann Maschinenfabrik GmbH Grille pour broyeurs
WO1989002784A1 (fr) * 1987-09-22 1989-04-06 Metpro Machinery Limited Broyeurs a marteaux
DD276433A1 (de) * 1988-10-27 1990-02-28 Komb Metallaufbereitung Veb Hammerbrecher mit absenkbarem siebrost

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128373A1 (de) * 1991-08-27 1993-03-04 Rudi Goldau Verfahren und vorrichtung zum zerkleinern von gut
EP0626202A3 (fr) * 1993-05-25 1995-03-29 Thyssen Industrie Dispositif de broyage pour ferrailles.
FR2713107A1 (fr) * 1993-11-30 1995-06-09 Ferrailles Cie Fse Broyeur à porte ajourée, utilisé pour le broyage des automobiles.
WO1998037969A1 (fr) * 1997-02-28 1998-09-03 Svedala Lindemann Gmbh Procede et dispositif pour charger et faire fonctionner une installation telle qu'un concasseur a marteaux articules pour broyer des materiaux uses recyclables
US5996913A (en) * 1998-05-18 1999-12-07 Svedala Lindemann Gmbh Method and device for feeding and operating a facility for comminuting recyclable scrap material
CZ299990B6 (cs) * 2001-04-04 2009-01-14 Ing. Bonfiglioli S. P. A. Drticí zarízení
WO2014188069A1 (fr) 2013-05-22 2014-11-27 Bmh Technology Oy Broyeur
KR20160009576A (ko) 2013-05-22 2016-01-26 비엠에이취 테크놀로지 오와이 분쇄기
FR3011851A1 (fr) * 2013-10-16 2015-04-17 Fives Cail Babcock Dispositif defibreur destine au defibrage de la canne a sucre
WO2019064085A1 (fr) * 2017-09-27 2019-04-04 Acha S.R.L. Presse à cisailler à mâchoires améliorées
US11203171B2 (en) 2017-09-27 2021-12-21 Acha S.Rl. Shear press with improved jaws
IT201700108265A1 (it) * 2017-09-27 2019-03-27 Acha S R L Pressa cesoia con ganasce perfezionate
CN108787143A (zh) * 2018-07-20 2018-11-13 福建美斯拓机械设备有限公司 一种反击式制砂机
CN108654751A (zh) * 2018-07-26 2018-10-16 四川皇龙智能破碎技术股份有限公司 一种复合式大面积破碎机腔体
CN113198588A (zh) * 2020-02-03 2021-08-03 艾伯特·霍夫曼有限责任公司 锤式磨机
WO2022162521A1 (fr) 2021-01-29 2022-08-04 Fravizel - Equipamentos Metalomecânicos, S.A. Rotor à marteaux et appareil de fragmentation pour fragmenter une dalle de pierre entière
CN113262846A (zh) * 2021-05-31 2021-08-17 内江师范学院 秸秆破碎除尘一体化设备
CN113413966A (zh) * 2021-06-25 2021-09-21 浙江武精机器制造有限公司 一种封闭式喂料降尘的反击式破碎机
CN113413966B (zh) * 2021-06-25 2022-08-23 浙江武精机器制造有限公司 一种封闭式喂料降尘的反击式破碎机
CN114210399A (zh) * 2021-12-24 2022-03-22 江苏宥拓新材料有限公司 一种石墨烯分散油墨加工用三辊研磨机
WO2024051932A1 (fr) * 2022-09-06 2024-03-14 Autoneum Management Ag Procédé de recyclage de déchets de garniture élastomère d'automobile
CN120532591A (zh) * 2025-07-29 2025-08-26 温州市东风建筑工程公司 一种建筑废料破碎用重锤式破碎机

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Publication number Publication date
AU636751B2 (en) 1993-05-06
ES2043403T3 (es) 1993-12-16
CZ283493B6 (cs) 1998-04-15
SK278876B6 (sk) 1998-04-08
CS9101479A2 (en) 1991-12-17
AR247987A1 (es) 1995-05-31
BR9102066A (pt) 1991-12-24
DE4016295A1 (de) 1991-11-28
DE59100317D1 (de) 1993-09-30
RU1837970C (ru) 1993-08-30
JP2966137B2 (ja) 1999-10-25
EP0458059B1 (fr) 1993-08-25
DE4016295C2 (fr) 1993-05-27
ATE93413T1 (de) 1993-09-15
AU7707291A (en) 1991-11-21
EP0458059B2 (fr) 1997-03-05
JPH04227861A (ja) 1992-08-17

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