[go: up one dir, main page]

JPS577246A - Jet layer type granulator - Google Patents

Jet layer type granulator

Info

Publication number
JPS577246A
JPS577246A JP8200080A JP8200080A JPS577246A JP S577246 A JPS577246 A JP S577246A JP 8200080 A JP8200080 A JP 8200080A JP 8200080 A JP8200080 A JP 8200080A JP S577246 A JPS577246 A JP S577246A
Authority
JP
Japan
Prior art keywords
fine particles
granules
layer type
type granulator
jet layer
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
JP8200080A
Other languages
Japanese (ja)
Inventor
Susumu Nio
Yuji Hirayama
Tetsuzo Honda
Takashi Nagahama
Nobuyuki Matsumoto
Masaki Naruo
Yoshinori Sato
Kenji Toyama
Gizaburo Shiozu
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.)
Mitsui Toatsu Chemicals Inc
Toyo Engineering Corp
Original Assignee
Mitsui Toatsu Chemicals Inc
Toyo Engineering 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 Mitsui Toatsu Chemicals Inc, Toyo Engineering Corp filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP8200080A priority Critical patent/JPS577246A/en
Priority to IN228/DEL/81A priority patent/IN155886B/en
Priority to US06/258,846 priority patent/US4354450A/en
Priority to BR8102729A priority patent/BR8102729A/en
Priority to NZ197019A priority patent/NZ197019A/en
Priority to DE19813117892 priority patent/DE3117892A1/en
Priority to GB8113750A priority patent/GB2077628B/en
Priority to CA000376955A priority patent/CA1157253A/en
Priority to NL8102239A priority patent/NL8102239A/en
Priority to FR8109083A priority patent/FR2481947A1/en
Publication of JPS577246A publication Critical patent/JPS577246A/en
Pending legal-status Critical Current

Links

Landscapes

  • Glanulating (AREA)

Abstract

PURPOSE: To treat collected fine particles in such a way as to coarsen the sizes of the particles by a method in which fine particles discharged from a jet layer type granulator are collected and then adhered to small powdery granules.
CONSTITUTION: When coating small powdery granules with a molten liquid from a nozzle 3a, fine particles with air supplied are sent from a cyclone 6, whereupon the fine particles are adhered to the small powdery granules to make the granules coarser. Afterwards, the granules having a given grain size are discharged the upper part of the granule layer in an inversed conical part la. In this way, fine particles are returned and highly efficient granulation of the fine particles can be performed.
COPYRIGHT: (C)1982,JPO&Japio
JP8200080A 1980-05-07 1980-06-17 Jet layer type granulator Pending JPS577246A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP8200080A JPS577246A (en) 1980-06-17 1980-06-17 Jet layer type granulator
IN228/DEL/81A IN155886B (en) 1980-05-07 1981-04-16
US06/258,846 US4354450A (en) 1980-05-07 1981-04-29 Jet layer granulator
BR8102729A BR8102729A (en) 1980-05-07 1981-05-04 INJECTED CAMERA GRANULATOR
NZ197019A NZ197019A (en) 1980-05-07 1981-05-06 Jet layer granulator:liquid nozzle located slightly above gas nozzle
DE19813117892 DE3117892A1 (en) 1980-05-07 1981-05-06 BLAST LAYER GRANULATOR
GB8113750A GB2077628B (en) 1980-05-07 1981-05-06 Jet layer granulator
CA000376955A CA1157253A (en) 1980-05-07 1981-05-06 Jet layer granulator
NL8102239A NL8102239A (en) 1980-05-07 1981-05-07 GRANULATOR WITH SWIRL LAYER.
FR8109083A FR2481947A1 (en) 1980-05-07 1981-05-07 GRANULATOR WITH INJECTION FLUIDIZED LAYER COMPRISING A GAS INJECTION OPENING AND A LIQUID INJECTING OPENING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8200080A JPS577246A (en) 1980-06-17 1980-06-17 Jet layer type granulator

Publications (1)

Publication Number Publication Date
JPS577246A true JPS577246A (en) 1982-01-14

Family

ID=13762209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8200080A Pending JPS577246A (en) 1980-05-07 1980-06-17 Jet layer type granulator

Country Status (1)

Country Link
JP (1) JPS577246A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002306944A (en) * 2001-04-12 2002-10-22 Okawara Mfg Co Ltd Granulation/drying process and fluidized bed granulation/drying equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150785A (en) * 1976-06-10 1977-12-14 Eastman Kodak Co Coating apparatus
JPS5499779A (en) * 1978-01-24 1979-08-06 Sato Yoshinori Granulation apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52150785A (en) * 1976-06-10 1977-12-14 Eastman Kodak Co Coating apparatus
JPS5499779A (en) * 1978-01-24 1979-08-06 Sato Yoshinori Granulation apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002306944A (en) * 2001-04-12 2002-10-22 Okawara Mfg Co Ltd Granulation/drying process and fluidized bed granulation/drying equipment

Similar Documents

Publication Publication Date Title
SU1351511A3 (en) Method of producing granules in fluidized bed
ES8603285A1 (en) Process and apparatus for the production of granules.
EP0624618A4 (en) Water absorptive material, water absorptive article and their production method.
JPS5676235A (en) Granulator
AU581530B2 (en) Process for the preparation of granules and granules obtained by this process
EP0839572A3 (en) Method of granulating powder and apparatus for it
JPS577246A (en) Jet layer type granulator
CA2058123A1 (en) Method and apparatus for separation of heavy and light particles from particulate material
JPS54149071A (en) Loading prevention method of screening device in crusher/ granule-arranging device for ores
JPS56155629A (en) Granulator utilizing jet layer
JPS5624035A (en) Granulating apparatus
JPS54162677A (en) Dust separating method
JPS55116431A (en) Granulator
JPS5745318A (en) Liquid seperating method for water or the like adhered to particle
JPH01178524A (en) Granulation of water-absorptive powder
JPS57188628A (en) Manufacture of sintered material
JPS55127134A (en) Granulation
JPS55132627A (en) Granulating method
JPS56100756A (en) Granulation of urea
GB1455892A (en) Extractor device for removing coarse grains from fluidized- bed granulators
JPS56121464A (en) Preparation of granular agar
JPS56116747A (en) Amino resin molding material
JPS55134636A (en) Granulating method
JPS577268A (en) Refining of cereals
CA2058125A1 (en) Method and apparatus for separation of heavy and light particles from particulate material