ATE17447T1 - ROTARY BOWL MILL. - Google Patents

ROTARY BOWL MILL.

Info

Publication number
ATE17447T1
ATE17447T1 AT83105662T AT83105662T ATE17447T1 AT E17447 T1 ATE17447 T1 AT E17447T1 AT 83105662 T AT83105662 T AT 83105662T AT 83105662 T AT83105662 T AT 83105662T AT E17447 T1 ATE17447 T1 AT E17447T1
Authority
AT
Austria
Prior art keywords
indicating
mill
bowl
height
layer
Prior art date
Application number
AT83105662T
Other languages
German (de)
Inventor
Guy Quesnel
Daniel Fontanille
Gerard Charbonnier
Original Assignee
Stein Industrie
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=9274962&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE17447(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stein Industrie filed Critical Stein Industrie
Application granted granted Critical
Publication of ATE17447T1 publication Critical patent/ATE17447T1/en

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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

1. A bow mill with vertical axis, the bowl rotating relative to means (4) pressing the material against the surface of the bowl (1) and being controlled by hydraulic cylinders (9), with a control and adjusting circuit depending on the material to be ground, comprising a means (20) for indicating the rate at which materials is being fed into the mill and a means (24) for indicating the pressure of the hydraulic fluid in the cylinders, characterized in that it further comprises a means (22) for indicating the power absorbed by the mill, a means (21) for indicating the height of the layer of material between the pressing means and the bowl, and (19, 17) for sensing the data of the indicating means in order to maintain a variation of the height of the layer of material according to the throughput rate of the mill according to a predetermined linear law between 30 % and 100 % of the maximum throughput rate.
AT83105662T 1982-06-14 1983-06-09 ROTARY BOWL MILL. ATE17447T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8210312A FR2528325A1 (en) 1982-06-14 1982-06-14 ROTARY TANK MILL
EP83105662A EP0096852B1 (en) 1982-06-14 1983-06-09 Rotary bowl mill

Publications (1)

Publication Number Publication Date
ATE17447T1 true ATE17447T1 (en) 1986-02-15

Family

ID=9274962

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83105662T ATE17447T1 (en) 1982-06-14 1983-06-09 ROTARY BOWL MILL.

Country Status (7)

Country Link
EP (1) EP0096852B1 (en)
JP (1) JPS594451A (en)
AT (1) ATE17447T1 (en)
CA (1) CA1190908A (en)
DE (1) DE3361842D1 (en)
FR (1) FR2528325A1 (en)
ZA (1) ZA834312B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1161154B (en) * 1983-04-21 1987-03-11 Carle & Montanari Spa DEVICE FOR THE ADJUSTMENT AND SURVEILLANCE OF THE THICKNESS OF THE CHOCOLATE FILM IN CHOCOLATE REFINING MACHINES
JPS60125260A (en) * 1983-12-13 1985-07-04 宇部興産株式会社 Control of powdering degree of crushed product in vertical roller mill
JPS63162049A (en) * 1986-12-26 1988-07-05 三菱鉱業セメント株式会社 Method of operating vertical type mill
JPS6432737U (en) * 1987-08-25 1989-03-01
TW278053B (en) * 1993-09-24 1996-06-11 Sintokogio Ltd
ES2261038B1 (en) * 2004-10-15 2007-11-16 Horst Lutzow INTEGRAL CRUSHING MACHINE.
JP4789019B2 (en) * 2007-12-07 2011-10-05 新東工業株式会社 Foundry sand recycling equipment
CN103912528B (en) * 2014-03-31 2016-08-31 金东纸业（江苏）股份有限公司 Calcium carbonate dry grinding hydraulic system and control method thereof
CN109174323A (en) * 2018-08-09 2019-01-11 芜湖市昌瑞金属粉末有限公司 A kind of slug grinding device
CN114602609B (en) * 2022-04-02 2023-03-21 天津水泥工业设计研究院有限公司 Design method of striker plate for vertical grinding roller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424065A1 (en) * 1978-04-24 1979-11-23 Stein Industrie Crusher with rotary vessel - has control system to vary pressure of rollers according to material being crushed
EP0017342B1 (en) * 1979-03-19 1983-01-26 F.L. Smidth & Co. A/S Roller mill and method of operation
FR2464750A2 (en) * 1979-09-12 1981-03-20 Stein Industrie Rotating bowl crusher with suspended crushing roller - uses speed and input suction transducers to automatically empty bowl
US4372496A (en) * 1980-10-01 1983-02-08 Combustion Engineering, Inc. Electronic controller of hydraulic pressure for journal loading of bowl mill

Also Published As

Publication number Publication date
ZA834312B (en) 1984-03-28
EP0096852A1 (en) 1983-12-28
DE3361842D1 (en) 1986-02-27
FR2528325B1 (en) 1984-11-30
CA1190908A (en) 1985-07-23
FR2528325A1 (en) 1983-12-16
EP0096852B1 (en) 1986-01-15
JPS594451A (en) 1984-01-11
JPH0137972B2 (en) 1989-08-10

Similar Documents

Publication Publication Date Title
ATE17447T1 (en) ROTARY BOWL MILL.
GB1519238A (en) Garbage disposal apparatus
ES8100103A1 (en) Roller mill and method of operation.
EP0051040A3 (en) Apparatus and method for the grinding of material
ATE43984T1 (en) GRINDING MACHINE FOR WET GRINDING OF FLAT ROLLERS WITH LOW PROFILE.
EP0035627A3 (en) Method of regrinding a roll
SE8405832D0 (en) PROCEDURE AND FEEDING DEVICE FOR INPUT OF A BED IN A PRESSURE SLIP MACHINE
JPS571664A (en) Grinder apparatus
FR2404163A1 (en) Rotating support for heavy objects - has plates with trued surfaces forced apart by fluid pressure and including aligned bores for pivot shaft
JPS5357596A (en) Grinding method of roll
JPS5761452A (en) Steel plate grinding machine
JPS5570548A (en) Creep feed surface grinding
JPS5222160A (en) Contact pressure adjusting device for powdering machine
JPS5339592A (en) Automatic pipe grinding device
JPS57173455A (en) Automatic grinder
JPS5351588A (en) Apparatus for truing grinder wheel
JPS52134192A (en) Apparatus for grinding
ES8400896A1 (en) Method of controlling a grinding process in a pocket grinder
JPS52105399A (en) Roll grinding machine
KR850005963A (en) Grinding method and grinding device for shaft
JPS5727663A (en) Detector for limit of use of grindstone of grinder
TIKHOMIROV IMPROVEMENT OF THE UNIT FOR THE PRODUCTION OF CERAMIC POROUS MATERIALS BY USING MATHEMATICAL METHOD
JPS5339589A (en) Method of and device for control of grinder
JPS5339588A (en) Method of and device for control of grinder
JPS57107764A (en) Grinding device of rotating object

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee