TW200712398A - Crush drying method and crush dryer - Google Patents

Crush drying method and crush dryer

Info

Publication number
TW200712398A
TW200712398A TW094134181A TW94134181A TW200712398A TW 200712398 A TW200712398 A TW 200712398A TW 094134181 A TW094134181 A TW 094134181A TW 94134181 A TW94134181 A TW 94134181A TW 200712398 A TW200712398 A TW 200712398A
Authority
TW
Taiwan
Prior art keywords
crush
dryer
particles
pipe
supply pipe
Prior art date
Application number
TW094134181A
Other languages
Chinese (zh)
Inventor
Ryuji Ishii
Yoshikuni Umeda
Atsuyoshi Kubotani
Original Assignee
Pultech 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 Pultech Corp filed Critical Pultech Corp
Publication of TW200712398A publication Critical patent/TW200712398A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • F26B23/026—Heating arrangements using combustion heating with pulse combustion, e.g. pulse jet combustion drying of particulate materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C15/00—Apparatus in which combustion takes place in pulses influenced by acoustic resonance in a gas mass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

To provide a crush drying method and a crush dryer capable of crushing and drying material and controlling various states including particle size on particles after crushed. The crush dryer 10 is provided with a pulse combustor (a pulse engine) 1 and a material charging pipe 2 disposed near an outlet of an exhaust pipe 1b, and further a gas regulating means for changeably setting the Reynolds number of particles on exhaust gas of the pulse combustor 1 around the particles of the charged material. As the gas regulating means, an air supply pipe 1c, a fuel supply pipe 1d, a secondary air supply pipe 1f and a material charging pipe 2 are respectively provided with supply quantity regulating equipment (a flow regulating valve or the like).
TW094134181A 2004-09-21 2005-09-30 Crush drying method and crush dryer TW200712398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004273262A JP2006090571A (en) 2004-09-21 2004-09-21 Crush drying method and crush dryer

Publications (1)

Publication Number Publication Date
TW200712398A true TW200712398A (en) 2007-04-01

Family

ID=36090193

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094134181A TW200712398A (en) 2004-09-21 2005-09-30 Crush drying method and crush dryer

Country Status (3)

Country Link
JP (1) JP2006090571A (en)
TW (1) TW200712398A (en)
WO (1) WO2006033445A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2008004407A1 (en) * 2006-06-08 2009-12-03 パルテック株式会社 Crushing and drying method and crushing and drying apparatus
US8037620B2 (en) * 2007-07-20 2011-10-18 Pulse Holdings LLC Pulse combustion dryer apparatus and methods
JP5547899B2 (en) * 2009-03-12 2014-07-16 大川原化工機株式会社 Pulse spray pyrolysis method and apparatus
TWI400089B (en) * 2009-11-24 2013-07-01 Nippon Soda Co Hydroxyalkyl cellulose fine particles
JP5530888B2 (en) * 2010-09-30 2014-06-25 株式会社御池鐵工所 Drying equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0798178A (en) * 1992-01-27 1995-04-11 Ofic Co Hydrate raw material drier and drying method of hydrate raw material
JPH11279283A (en) * 1998-03-31 1999-10-12 Dainippon Ink & Chem Inc Production of resin powder and resin powder
JP2000279087A (en) * 1999-03-30 2000-10-10 Snow Brand Milk Prod Co Ltd Powder of dried condensed milk
KR100890585B1 (en) * 2002-11-08 2009-03-25 다이이치 고교 세이야쿠 가부시키가이샤 Inorganic fine particles, inorganic raw material powder, and method for production thereof
JP2004231760A (en) * 2003-01-29 2004-08-19 Dai Ichi Kogyo Seiyaku Co Ltd Biodegradable resin powder and its production method

Also Published As

Publication number Publication date
WO2006033445A1 (en) 2006-03-30
JP2006090571A (en) 2006-04-06

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