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Patent Searching and Data


Title:
CRUSHING AND DRAYING METHOD AND CRUSHING AND DRYING DEVICE
Document Type and Number:
WIPO Patent Application WO/2006/033445
Kind Code:
A1
Abstract:
A crushing and drying method and a crushing and drying device capable of crushing and drying a raw material and controlling the various states of the particles thereof obtained after crushing such as grain size. The crushing and drying device (10) comprises a pulse combustor (pulse engine) (1), a raw material charging tube (2) disposed near the outlet of the exhaust pipe (1b) of the combustor, and a gas control means changeably setting the Reynolds number of exhaust gases from the pulse combustor (1) around the particles of the charged raw material. As the gas control means, supply amount control devices (such as flow control valves) are installed in an air supply tube (1c), a fuel supply tube (1d), secondary air supply tubes (1f), and a raw material charging tube (2).

Inventors:
ISHII RYUJI (JP)
UMEDA YOSHIKUNI (JP)
KUBOTANI ATSUYOSHI (JP)
Application Number:
PCT/JP2005/017667
Publication Date:
March 30, 2006
Filing Date:
September 20, 2005
Export Citation:
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Assignee:
PULTECH CORP (JP)
ISHII RYUJI (JP)
UMEDA YOSHIKUNI (JP)
KUBOTANI ATSUYOSHI (JP)
International Classes:
F26B17/10; F26B23/02
Foreign References:
JPH0798178A1995-04-11
JP2000279087A2000-10-10
Attorney, Agent or Firm:
Hosomi, Yoshio c/o Hosomi, Patent Office (5th Floor Shosen Mitsui Building, 5, Kaigan-dori, Chuo-k, Kobe-shi Hyogo 24, JP)
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