Title:
MIXTURE FORMATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/102850
Kind Code:
A1
Abstract:
This mixture formation system (1) comprises: a slurry production means (10) which produces an admixture slurry; an admixture supply means (20) which supplies an admixture; a liquid supply means (30) which supplies a liquid; a measurement means (40) which measures the supply amounts of the admixture and the liquid; a setting means (51) which sets the supply amounts of the admixture and the liquid; a control means (50) which controls the supply amounts of the admixture and the liquid; a pressure feed means (60) which supplies the admixture slurry to a pressure feed hose (61); and a concrete conveyance means (70) which has a storage/agitation mechanism (71) that stores and agitates a concrete. The fluctuation range of the supply amount of the admixture is 3% by mass or less; the fluctuation range of the supply amount of the liquid is 2% by mass or less; and the admixture slurry is supplied to the storage/agitation mechanism (71). Consequently, the present invention is able to provide a mixture formation system for efficiently mixing an admixture in the form of a powder with a ready-mixed concrete that has been conveyed to a construction site by means of an agitator vehicle.
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Inventors:
ITOH SHINYA (JP)
AIZAWA KAZUHIRO (JP)
HORI AKIHIRO (JP)
MORIOKA MINORU (JP)
AIZAWA KAZUHIRO (JP)
HORI AKIHIRO (JP)
MORIOKA MINORU (JP)
Application Number:
PCT/JP2018/041333
Publication Date:
May 31, 2019
Filing Date:
November 07, 2018
Export Citation:
Assignee:
DENKA COMPANY LTD (JP)
International Classes:
B28C7/04; B28C5/42; E04G21/02
Foreign References:
| JP2002028920A | 2002-01-29 | |||
| JPH10296714A | 1998-11-10 | |||
| JP2007331265A | 2007-12-27 | |||
| JP2010058430A | 2010-03-18 | |||
| JPH10315220A | 1998-12-02 | |||
| JPS61230909A | 1986-10-15 |
Attorney, Agent or Firm:
TAGUCHI, Masahiro et al. (JP)
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