EP0391096A2 - Procédé de réglage automatique de la fente de broyage, déterminant la granulométrie, d'une machine de broyage et dispositif pour la mise en oeuvre du procédé - Google Patents

Procédé de réglage automatique de la fente de broyage, déterminant la granulométrie, d'une machine de broyage et dispositif pour la mise en oeuvre du procédé Download PDF

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Publication number
EP0391096A2
EP0391096A2 EP90104795A EP90104795A EP0391096A2 EP 0391096 A2 EP0391096 A2 EP 0391096A2 EP 90104795 A EP90104795 A EP 90104795A EP 90104795 A EP90104795 A EP 90104795A EP 0391096 A2 EP0391096 A2 EP 0391096A2
Authority
EP
European Patent Office
Prior art keywords
impact
signal
movement
computer
tool
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
EP90104795A
Other languages
German (de)
English (en)
Other versions
EP0391096B1 (fr
EP0391096B2 (fr
EP0391096A3 (fr
Inventor
Klaus-Peter Seiffert
Hiep Phan Hung
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.)
Noell Service und Maschinentechnik GmbH
Original Assignee
Salzgitter Maschinenbau GmbH
Noell Service und Maschinentechnik 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.)
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Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6378069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0391096(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Salzgitter Maschinenbau GmbH, Noell Service und Maschinentechnik GmbH filed Critical Salzgitter Maschinenbau GmbH
Priority to AT90104795T priority Critical patent/ATE98524T1/de
Publication of EP0391096A2 publication Critical patent/EP0391096A2/fr
Publication of EP0391096A3 publication Critical patent/EP0391096A3/fr
Publication of EP0391096B1 publication Critical patent/EP0391096B1/fr
Application granted granted Critical
Publication of EP0391096B2 publication Critical patent/EP0391096B2/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
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
    • B02C13/095—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate with an adjustable anvil or impact plate

Definitions

  • these signals pass through a preamplifier 19 and an amplifier 20 and are then routed in two channels 21, 22 which lead to two signals couplers 23, 24 with differently set trigger thresholds.
  • the signal decoupler 23 has a relatively low threshold, which allows the noise generated when the impact mill is idling.
  • the corresponding signal is processed in a retriggerable time switch 25 into a high signal which is present for a longer time and which reaches the computer 27.
  • the signal decoupler 24 has a high threshold and therefore only lets through hard signals, such as z. B. from the striking of the blow bars 4 against the impact mechanism 5, and then also reach the computer 27 as a high signal via a retriggerable timer 26.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
EP90104795A 1989-04-07 1990-03-14 Procédé de réglage automatique de la fente de broyage, déterminant la granulométrie, d'une machine de broyage et dispositif pour la mise en oeuvre du procédé Expired - Lifetime EP0391096B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90104795T ATE98524T1 (de) 1989-04-07 1990-03-14 Verfahren zum automatischen einstellen des den kornaufbau deszerkleinerten gutes bestimmenden mahlspaltes einer zerkleinerungsmachine und anlage hierfuer.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3911271A DE3911271A1 (de) 1989-04-07 1989-04-07 Verfahren zum betrieb einer zerkleinerungsmaschine und anlage zur automatischen einstellung der zerkleinerungsmaschine
DE3911271 1989-04-07

Publications (4)

Publication Number Publication Date
EP0391096A2 true EP0391096A2 (fr) 1990-10-10
EP0391096A3 EP0391096A3 (fr) 1991-08-14
EP0391096B1 EP0391096B1 (fr) 1993-12-15
EP0391096B2 EP0391096B2 (fr) 2000-01-19

Family

ID=6378069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90104795A Expired - Lifetime EP0391096B2 (fr) 1989-04-07 1990-03-14 Procédé de réglage automatique de la fente de broyage, déterminant la granulométrie, d'une machine de broyage et dispositif pour la mise en oeuvre du procédé

Country Status (9)

Country Link
EP (1) EP0391096B2 (fr)
JP (1) JP2928327B2 (fr)
AT (1) ATE98524T1 (fr)
BR (1) BR9001631A (fr)
CA (1) CA2014021C (fr)
DE (2) DE3911271A1 (fr)
ES (1) ES2049359T5 (fr)
MX (1) MX173058B (fr)
ZA (1) ZA902579B (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513479A1 (fr) * 1991-05-17 1992-11-19 Krupp Fördertechnik GmbH Concasseur à percussion et procédé de réglage de son interstice de travail
EP0632758A4 (en) * 1992-03-25 1995-02-15 The Black Clawson Company Pelletizer with automatic knife adjustment.
EP0711604A1 (fr) * 1994-11-10 1996-05-15 NOELL Service und Maschinentechnik GmbH Concasseur à percussion avec réglage hydraulique de l'écartement de broyage déterminant le degré de fractionnement
EP0728524A1 (fr) * 1995-02-22 1996-08-28 SBM WAGENEDER Gesellschaft m.b.H. Concasseur à percussion
EP0734771A1 (fr) * 1995-03-25 1996-10-02 Krupp Fördertechnik GmbH Procédé de réglage automatique de la fente de broyage d'un concasseur à percussion et concasseur à percussion
EP0972622A1 (fr) * 1998-07-16 2000-01-19 Bühler Ag Procédé pour ajuster la longueur de coupe dans un procédé de granulation /extrusion, et appareil d'extrusion pour la mise en oeuvre du procédé
EP1287893A3 (fr) * 2001-08-27 2004-06-02 Komatsu Ltd Procédé de régulation pour un dispositif de réglage de l'écartement d'un broyeur à impact et dispositif de réglage de l'écartement
EP1287894A3 (fr) * 2001-07-27 2005-04-06 Komatsu Ltd. Concasseur et appareil de concassage mobile équipé d'un tel concasseur
CN112892742A (zh) * 2021-01-19 2021-06-04 王美香 一种反击式破碎机
CN113578455A (zh) * 2021-07-30 2021-11-02 沭阳凤凰美术颜料有限公司 循环式多向分散研磨装置及其在水粉颜料加工中的应用
CN114082486A (zh) * 2022-01-17 2022-02-25 河北燕山钢铁集团有限公司 一种废钢破碎回收再利用装置
US11925939B2 (en) 2020-09-25 2024-03-12 Kleemann Gmbh Impact crusher

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2570078Y2 (ja) * 1991-07-11 1998-04-28 株式会社栗本鐵工所 衝撃式破砕機の耐摩耗性チップの係止部保護構造
JP4879415B2 (ja) * 2001-07-31 2012-02-22 株式会社小松製作所 インパクトクラッシャの隙間調整装置
JP4745555B2 (ja) * 2001-08-10 2011-08-10 株式会社小松製作所 インパクトクラッシャ
JP4879426B2 (ja) * 2001-09-28 2012-02-22 株式会社小松製作所 インパクトクラッシャの摩耗量検出方法およびインパクトクラッシャ
KR101322245B1 (ko) * 2011-12-19 2013-10-28 주식회사 포스코 연료파쇄장비의 반발판 충돌방지장치
CN109046735B (zh) * 2018-10-24 2020-06-30 江苏丰尚智能科技有限公司 一种粉碎加工过程中自动调节产品粒度的装置及其方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136907A (en) * 1936-05-18 1938-11-15 Smidth & Co As F L Mill control
US2929878A (en) * 1956-09-26 1960-03-22 Federal Ind Ind Group Inc Control signal generator
US3035782A (en) * 1959-02-18 1962-05-22 Bath Iron Works Corp Crusher and clearance indicator
DE2018496A1 (de) * 1970-04-17 1971-10-28 Hazemag Hartzerkleinerungs- und Zement-Maschinenbau GmbH, 4400 Münster Verfahren zum Betrieb einer Prallmühle
DE2034672A1 (de) * 1970-07-13 1972-01-20 Hazemag Hartzerkleinerungs und Ze ment Maschinenbau GmbH, 4400 Munster Verfahren zum Betneb einer Prallmühle
FR2456557A1 (fr) * 1979-05-17 1980-12-12 Dragon App Dispositif pour le reglage a distance de l'intervalle separant une enclume d'un rotor de concasseur a percussion
DE3436796A1 (de) * 1984-10-06 1986-04-10 Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster Pralltrockner
DE3525101A1 (de) * 1985-07-13 1987-01-15 Orenstein & Koppel Ag Prallbrecher

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0513479A1 (fr) * 1991-05-17 1992-11-19 Krupp Fördertechnik GmbH Concasseur à percussion et procédé de réglage de son interstice de travail
EP0632758A4 (en) * 1992-03-25 1995-02-15 The Black Clawson Company Pelletizer with automatic knife adjustment.
EP0711604A1 (fr) * 1994-11-10 1996-05-15 NOELL Service und Maschinentechnik GmbH Concasseur à percussion avec réglage hydraulique de l'écartement de broyage déterminant le degré de fractionnement
EP0728524A1 (fr) * 1995-02-22 1996-08-28 SBM WAGENEDER Gesellschaft m.b.H. Concasseur à percussion
EP0734771A1 (fr) * 1995-03-25 1996-10-02 Krupp Fördertechnik GmbH Procédé de réglage automatique de la fente de broyage d'un concasseur à percussion et concasseur à percussion
US5718389A (en) * 1995-03-25 1998-02-17 Krupp Fordertechnik Gmbh Crushing machine and method for the automatic adjustment of the crushing gap thereof
EP0972622A1 (fr) * 1998-07-16 2000-01-19 Bühler Ag Procédé pour ajuster la longueur de coupe dans un procédé de granulation /extrusion, et appareil d'extrusion pour la mise en oeuvre du procédé
EP1287894A3 (fr) * 2001-07-27 2005-04-06 Komatsu Ltd. Concasseur et appareil de concassage mobile équipé d'un tel concasseur
US7278596B2 (en) 2001-07-27 2007-10-09 Komatsu Ltd. Crusher and mobile crushing machine equipped with the crusher
US7293727B2 (en) 2001-07-27 2007-11-13 Komatsu Ltd. Crusher and mobile crushing machine equipped with the crusher
EP1287893A3 (fr) * 2001-08-27 2004-06-02 Komatsu Ltd Procédé de régulation pour un dispositif de réglage de l'écartement d'un broyeur à impact et dispositif de réglage de l'écartement
US7293725B2 (en) 2001-08-27 2007-11-13 Komatsu Ltd. Control method of a gap adjuster of impact crusher and a gap adjuster
US11925939B2 (en) 2020-09-25 2024-03-12 Kleemann Gmbh Impact crusher
CN112892742A (zh) * 2021-01-19 2021-06-04 王美香 一种反击式破碎机
CN113578455A (zh) * 2021-07-30 2021-11-02 沭阳凤凰美术颜料有限公司 循环式多向分散研磨装置及其在水粉颜料加工中的应用
CN114082486A (zh) * 2022-01-17 2022-02-25 河北燕山钢铁集团有限公司 一种废钢破碎回收再利用装置
CN114082486B (zh) * 2022-01-17 2022-04-01 河北燕山钢铁集团有限公司 一种废钢破碎回收再利用装置

Also Published As

Publication number Publication date
CA2014021A1 (fr) 1990-10-07
JPH02293058A (ja) 1990-12-04
JP2928327B2 (ja) 1999-08-03
ZA902579B (en) 1991-04-24
MX173058B (es) 1994-01-31
CA2014021C (fr) 2001-01-23
BR9001631A (pt) 1991-05-07
EP0391096B1 (fr) 1993-12-15
ES2049359T3 (es) 1994-04-16
EP0391096B2 (fr) 2000-01-19
ATE98524T1 (de) 1994-01-15
DE3911271A1 (de) 1990-10-11
EP0391096A3 (fr) 1991-08-14
ES2049359T5 (es) 2000-04-01
DE59003828D1 (de) 1994-01-27

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