JPS57105489A - Method of kneading starting mixture for molded coal - Google Patents

Method of kneading starting mixture for molded coal

Info

Publication number
JPS57105489A
JPS57105489A JP18171080A JP18171080A JPS57105489A JP S57105489 A JPS57105489 A JP S57105489A JP 18171080 A JP18171080 A JP 18171080A JP 18171080 A JP18171080 A JP 18171080A JP S57105489 A JPS57105489 A JP S57105489A
Authority
JP
Japan
Prior art keywords
coal
compressed air
kneading
screen
nozzles
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
JP18171080A
Other languages
Japanese (ja)
Other versions
JPS6241556B2 (en
Inventor
Shinichiro Nishida
Keiho Hino
Takeo Sakai
Hiroshi Tomikawa
Masayoshi Rokushiya
Toshiyuki Miyamoto
Takeyoshi Nakamura
Ryoichi Miwa
Minoru Ueda
Mitsuru Fujii
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.)
KEIHAN RENTAN KOGYO CO Ltd
KEIHAN RENTAN KOGYO KK
Original Assignee
KEIHAN RENTAN KOGYO CO Ltd
KEIHAN RENTAN KOGYO KK
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 KEIHAN RENTAN KOGYO CO Ltd, KEIHAN RENTAN KOGYO KK filed Critical KEIHAN RENTAN KOGYO CO Ltd
Priority to JP18171080A priority Critical patent/JPS57105489A/en
Publication of JPS57105489A publication Critical patent/JPS57105489A/en
Publication of JPS6241556B2 publication Critical patent/JPS6241556B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PURPOSE: Powdery coal and a binder are kneaded in an upright-type kneader by jetting the compressed air from the bottom toward the screen for taking out the sarting coal mixture, thus saving the volume of steam and electric power greatly and producing molded coal of good quality.
CONSTITUTION: A pair of nozzles 6 for jetting compressed air are set on the side opposing to the screen for taking out the starting mixture for molded coal 4 in the upright-type kneader 1, for example, at the positions of about 650mm height and 80mm interval and compressed air is jetted from the two nozzles toward the screen 4, thus effecting the kneading of the starting coal mixture consisting of powdery coal and a binder. For example, steam is blown into the kneader at a rate of 2.0T/H and simultaneously the compressed air is jetted from the nozzles 6 at a rate of 1.1m3/min to continue the kneading for about 4min.
COPYRIGHT: (C)1982,JPO&Japio
JP18171080A 1980-12-22 1980-12-22 Method of kneading starting mixture for molded coal Granted JPS57105489A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18171080A JPS57105489A (en) 1980-12-22 1980-12-22 Method of kneading starting mixture for molded coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18171080A JPS57105489A (en) 1980-12-22 1980-12-22 Method of kneading starting mixture for molded coal

Publications (2)

Publication Number Publication Date
JPS57105489A true JPS57105489A (en) 1982-06-30
JPS6241556B2 JPS6241556B2 (en) 1987-09-03

Family

ID=16105496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18171080A Granted JPS57105489A (en) 1980-12-22 1980-12-22 Method of kneading starting mixture for molded coal

Country Status (1)

Country Link
JP (1) JPS57105489A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016183330A (en) * 2015-03-26 2016-10-20 三菱化学株式会社 Method of producing briquette for coke production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0288756U (en) * 1988-12-27 1990-07-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016183330A (en) * 2015-03-26 2016-10-20 三菱化学株式会社 Method of producing briquette for coke production

Also Published As

Publication number Publication date
JPS6241556B2 (en) 1987-09-03

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