JPS6451157A - Classification of ceramic material by continuous ball mill - Google Patents

Classification of ceramic material by continuous ball mill

Info

Publication number
JPS6451157A
JPS6451157A JP20712487A JP20712487A JPS6451157A JP S6451157 A JPS6451157 A JP S6451157A JP 20712487 A JP20712487 A JP 20712487A JP 20712487 A JP20712487 A JP 20712487A JP S6451157 A JPS6451157 A JP S6451157A
Authority
JP
Japan
Prior art keywords
ball mill
ceramic materials
products
grain size
powder
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.)
Pending
Application number
JP20712487A
Other languages
Japanese (ja)
Inventor
Chuichi Miyagawa
Atsushi Yamana
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP20712487A priority Critical patent/JPS6451157A/en
Publication of JPS6451157A publication Critical patent/JPS6451157A/en
Pending legal-status Critical Current

Links

Landscapes

  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

PURPOSE: To arbitrarily classify the grain size of powder of ceramic materials by providing a continuous ball mill with a classifying device and adjusting the velocity of flow of the air in the ball mill. CONSTITUTION: In pulverization of the ceramic materials, the continuous type ball mill 3 is internally provided with piping 12 for air feeding. The pulverized powder of the ceramic materials is sent to the classifying device 5 by increasing and decreasing the velocity of flow of the air, by which the powder products of the ceramic materials adjusted in the grain size are obtd. Consequently, the arbitrary classification of the grain size of the powder (products) of the ceramic materials is made possible and, therefore, the adjustment of the products is efficient and the products having the decreased variations in the grain size are obtd.
JP20712487A 1987-08-20 1987-08-20 Classification of ceramic material by continuous ball mill Pending JPS6451157A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20712487A JPS6451157A (en) 1987-08-20 1987-08-20 Classification of ceramic material by continuous ball mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20712487A JPS6451157A (en) 1987-08-20 1987-08-20 Classification of ceramic material by continuous ball mill

Publications (1)

Publication Number Publication Date
JPS6451157A true JPS6451157A (en) 1989-02-27

Family

ID=16534591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20712487A Pending JPS6451157A (en) 1987-08-20 1987-08-20 Classification of ceramic material by continuous ball mill

Country Status (1)

Country Link
JP (1) JPS6451157A (en)

Similar Documents

Publication Publication Date Title
KR970009562B1 (en) Method and apparatus for grinding material particles
ES8704357A1 (en) Grinding and milling device for brittle material to be ground, such as cement clinker, ore, coal or the like.
BR9907071A (en) Fluidized bed apparatus for drying and sorting
KR920702253A (en) Devices for pulverizing and classifying dispersed materials
ES8504488A1 (en) Method of and plant for grinding pulverulent or granular materials.
KR970069131A (en) Cement Clinker Grinding Apparatus and Method Using Vertical Roller Mill
ES8607055A1 (en) Milling process and milling device.
EP0180816A3 (en) Roller mill control system
GB1160789A (en) Apparatus for Optimizing the Output Flow Rate from a Particulate Processing System
JPS6451157A (en) Classification of ceramic material by continuous ball mill
JPH041660B2 (en)
ES2003950A6 (en) Method and equipment for the production of particularly finely divided dry powders.
JPS5592134A (en) Classifier-cooler for particulate material
JPS6463055A (en) Grinding classifier
EP0334180A3 (en) Flour purifier
GB2357498A (en) Inorganic particulate materials and their production
GB1328692A (en) Impact crusher
GB1391609A (en) Granulation apparatus
ES8308422A1 (en) Installation for burning powdery materials
Nomura et al. FEEDER FOR VERY SMALL AMOUNTS OF FINE POWDERS
Musienko et al. Properties of EP 962 P Alloy Produced From Powder Particles Less Than 50 mcm Size by Gas Atomization
RU2069096C1 (en) Bulk material grinding apparatus
JPH024635U (en)
JPH0634826Y2 (en) Vertical mill
JPS6467263A (en) Roll-type flour mill