SE9602648L - Process and apparatus for grinding - Google Patents

Process and apparatus for grinding

Info

Publication number
SE9602648L
SE9602648L SE9602648A SE9602648A SE9602648L SE 9602648 L SE9602648 L SE 9602648L SE 9602648 A SE9602648 A SE 9602648A SE 9602648 A SE9602648 A SE 9602648A SE 9602648 L SE9602648 L SE 9602648L
Authority
SE
Sweden
Prior art keywords
mill
ground
dry
grinding
dry material
Prior art date
Application number
SE9602648A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9602648D0 (en
Inventor
Lars Lidstroem
Original Assignee
Lars Lidstroem
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 Lars Lidstroem filed Critical Lars Lidstroem
Priority to SE9602648A priority Critical patent/SE9602648L/en
Publication of SE9602648D0 publication Critical patent/SE9602648D0/en
Priority to PCT/SE1997/001208 priority patent/WO1998001225A1/en
Publication of SE9602648L publication Critical patent/SE9602648L/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
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone

Landscapes

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

Abstract

When dry-grinding particulate material in an upstanding mill (3) with agitated grinding media, the dry material to be ground is pressed into the lower part of the mill and ground material is discharged from the upper part thereof. The grinding apparatus includes means (4) for feeding material to be ground into the lower part of the mill (3) and means for removing ground material from the upper part of the mill. The material infeed means (4) is constructed to mechanically press dry material to be ground into the mill, and particularly has the form of a dry material screw feeder which opens into the mill (3). Means (5) are provided for passing a fluidizing medium into the material being ground in the mill.
SE9602648A 1996-07-04 1996-07-04 Process and apparatus for grinding SE9602648L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9602648A SE9602648L (en) 1996-07-04 1996-07-04 Process and apparatus for grinding
PCT/SE1997/001208 WO1998001225A1 (en) 1996-07-04 1997-07-03 A grinding method and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9602648A SE9602648L (en) 1996-07-04 1996-07-04 Process and apparatus for grinding

Publications (2)

Publication Number Publication Date
SE9602648D0 SE9602648D0 (en) 1996-07-04
SE9602648L true SE9602648L (en) 1998-01-05

Family

ID=20403278

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9602648A SE9602648L (en) 1996-07-04 1996-07-04 Process and apparatus for grinding

Country Status (2)

Country Link
SE (1) SE9602648L (en)
WO (1) WO1998001225A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008067A (en) * 2011-09-30 2013-04-03 江苏中远机械设备制造有限公司 Wet ultrafine mill
CN105363527B (en) * 2015-12-05 2017-11-24 重庆百齐居建材有限公司 Air blowing type lapping device
CN107486320A (en) * 2017-09-18 2017-12-19 钟斌海 A kind of novel environmental-friendly construction material shaped device and forming method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62235C (en) * 1980-11-25 1982-12-10 Jouko Niemi INMATNINGSANORDNING FOER STRAOLKVARN
JPH0683795B2 (en) * 1986-03-18 1994-10-26 ホソカワミクロン株式会社 Ball mill
SE9000797L (en) * 1990-03-07 1991-09-08 Sala International Ab DEVICE FOR MILLING OF MINERAL PRODUCTS

Also Published As

Publication number Publication date
SE9602648D0 (en) 1996-07-04
WO1998001225A1 (en) 1998-01-15

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