FR2289243A1 - HIGH-SPEED CRUSHING OR CRUSHING MACHINES IMPROVEMENTS - Google Patents

HIGH-SPEED CRUSHING OR CRUSHING MACHINES IMPROVEMENTS

Info

Publication number
FR2289243A1
FR2289243A1 FR7526699A FR7526699A FR2289243A1 FR 2289243 A1 FR2289243 A1 FR 2289243A1 FR 7526699 A FR7526699 A FR 7526699A FR 7526699 A FR7526699 A FR 7526699A FR 2289243 A1 FR2289243 A1 FR 2289243A1
Authority
FR
France
Prior art keywords
crushing
speed
machines
crushing machines
speed crushing
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
FR7526699A
Other languages
French (fr)
Other versions
FR2289243B1 (en
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.)
Pennsylvania Crusher Corp
Original Assignee
Pennsylvania Crusher Corp
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 Pennsylvania Crusher Corp filed Critical Pennsylvania Crusher Corp
Publication of FR2289243A1 publication Critical patent/FR2289243A1/en
Application granted granted Critical
Publication of FR2289243B1 publication Critical patent/FR2289243B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0237—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means involving squeeze-film damping
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1835—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed in between an upper and lower rotor disc

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Vibration Prevention Devices (AREA)
  • Centrifugal Separators (AREA)
  • Crushing And Grinding (AREA)
FR7526699A 1974-08-29 1975-08-29 HIGH-SPEED CRUSHING OR CRUSHING MACHINES IMPROVEMENTS Granted FR2289243A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50155174A 1974-08-29 1974-08-29

Publications (2)

Publication Number Publication Date
FR2289243A1 true FR2289243A1 (en) 1976-05-28
FR2289243B1 FR2289243B1 (en) 1979-06-15

Family

ID=23994021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526699A Granted FR2289243A1 (en) 1974-08-29 1975-08-29 HIGH-SPEED CRUSHING OR CRUSHING MACHINES IMPROVEMENTS

Country Status (7)

Country Link
JP (2) JPS5525902B2 (en)
BE (1) BE832907A (en)
BR (1) BR7505569A (en)
DE (1) DE2538577C2 (en)
FR (1) FR2289243A1 (en)
GB (1) GB1531254A (en)
ZA (1) ZA755513B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552544A (en) * 1982-12-27 1985-11-12 Dana Corporation Drive line slip joint assembly
GB8327201D0 (en) * 1983-10-11 1983-11-09 Croft Impresa Ltd Obtaining comminuted product from solid feed material
JPS63103803U (en) * 1986-12-26 1988-07-06
US5597127A (en) * 1995-08-04 1997-01-28 Brown David K Ultrafines coal pulverizer
FI119467B (en) * 2007-04-10 2008-11-28 Fractivator Oy Improved recoil mill
DE102015104078A1 (en) * 2015-03-18 2016-09-22 Pms Handelskontor Gmbh comminution device
CN107127042A (en) * 2017-06-29 2017-09-05 长兴康兴石材有限公司 A kind of shock-damping structure of the reducing mechanism of stone material
CN110508364B (en) * 2019-09-06 2024-05-24 西安建筑科技大学 High-pressure roller type vertical mill particle damping jigging vibration damper
CN111672607A (en) * 2020-07-28 2020-09-18 贵州成智重工科技有限公司 Superfine medium-micro aggregate processing technology and system
CN114985050B (en) * 2022-05-05 2023-09-08 江西诺邦生物科技有限公司 Efficient sterile grinding device and method for powder veterinary drug production
CN114888053B (en) * 2022-07-15 2022-09-09 山东尊润圣罗捷食品有限公司 Breed house excrement and urine automatic processing equipment
CN115254265B (en) * 2022-07-29 2023-05-09 马鞍山江心绿洲食品有限公司 Pulping centrifuge for dried tofu processing
CN116809184A (en) * 2022-11-04 2023-09-29 烟台晨雨露设计装饰有限公司 Sliding bearing
CN115999678B (en) * 2022-11-18 2024-07-30 安徽益健堂中药饮片科技有限公司 Superfine machine and superfine method for solid beverage particles
CN117123489B (en) * 2023-10-24 2023-12-22 珲春正兴磨料有限责任公司 Air flow classifier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR344412A (en) * 1904-06-28 1904-11-04 Edward Hewlett Benjamin Ore pulverizer device
FR1174989A (en) * 1957-05-11 1959-03-18 Method and device for the mechanical treatment of heterogeneous solids
US3155326A (en) * 1962-04-16 1964-11-03 Richard E Rhodes Ore pulverizer and sizing device
US3162382A (en) * 1962-03-22 1964-12-22 Bath Iron Works Corp Centrifugal pulverizer
FR1468134A (en) * 1966-02-12 1967-02-03 Mechanical process for fine grinding of solid materials, particularly minerals, and related device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520762A (en) * 1938-09-16 1940-05-02 Peter Kapitza Improved device for stabilising high speed turbine and like rotors
US2652700A (en) * 1952-01-24 1953-09-22 Cessna Aircraft Co Vibration damper for long shafts
US3135689A (en) * 1958-09-19 1964-06-02 Bernard F Garvey Dampener assembly
US2981489A (en) * 1960-02-15 1961-04-25 Jr William B Hannum Reduction apparatus
JPS4330599Y1 (en) * 1967-12-20 1968-12-13
JPS5525902A (en) * 1978-06-22 1980-02-25 Toho Denki Kogyo Kk Method of connecting plastic insulating coating wire

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR344412A (en) * 1904-06-28 1904-11-04 Edward Hewlett Benjamin Ore pulverizer device
FR1174989A (en) * 1957-05-11 1959-03-18 Method and device for the mechanical treatment of heterogeneous solids
US3162382A (en) * 1962-03-22 1964-12-22 Bath Iron Works Corp Centrifugal pulverizer
US3155326A (en) * 1962-04-16 1964-11-03 Richard E Rhodes Ore pulverizer and sizing device
FR1468134A (en) * 1966-02-12 1967-02-03 Mechanical process for fine grinding of solid materials, particularly minerals, and related device

Also Published As

Publication number Publication date
JPS54152268A (en) 1979-11-30
FR2289243B1 (en) 1979-06-15
ZA755513B (en) 1976-07-28
BR7505569A (en) 1976-08-03
JPS5525902B2 (en) 1980-07-09
JPS5944902B2 (en) 1984-11-01
GB1531254A (en) 1978-11-08
AU8433675A (en) 1977-03-03
DE2538577A1 (en) 1976-03-11
JPS5150057A (en) 1976-05-01
DE2538577C2 (en) 1982-12-02
BE832907A (en) 1975-12-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse