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Title:
DRYING METHOD OF AGGREGATE FOR ASPHALT COMPOSITE USING EMULSION FUEL
Document Type and Number:
Japanese Patent JP2012051764
Kind Code:
A
Abstract:

To provide a drying method of aggregate for an asphalt composite using fuel oil/water emulsion fuel.

The method for drying the aggregate for the asphalt composition by a drying furnace includes: a process of supplying only the fuel oil to a combustion apparatus of the drying furnace to burn at the combustion initiation of the fuel for drying; a process of continuously supplying the fuel oil and water in a given mixing ratio to a mixing and stirring apparatus and mixing and stirring the mixture to continuously produce the emulsion solution of fuel oil and water; and a process of supplying the produced emulsion solution to the combustion apparatus of the drying furnace to burn without pooling.


Inventors:
Kaneko, Kazuo
Fushitani, Ken
Application Number:
JP2010000196102
Publication Date:
March 15, 2012
Filing Date:
September 01, 2010
Export Citation:
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Assignee:
SUMIKEN MITSUI ROAD CO LTD
International Classes:
C04B14/06; C10L1/32; E01C7/18; F23K5/12; F26B3/00
Domestic Patent References:
JP2007031938A2007-02-08
JP2010025522A2010-02-04
JPH02133533U1990-11-06
JPS6043811U1985-03-28
Attorney, Agent or Firm:
加藤 朝道