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Patent Searching and Data

Document Type and Number:
Japanese Patent JP2019073896
Kind Code:
To solve a problem that a large-sized place and control of thickness are required in a stock pile type mixing where temporary placing with a specified thickness is performed, in a situation where mixing by using a special soil mixer needs big cost when obtaining proper particle size distribution and moisture content by mixing a plurality of kinds of soil.SOLUTION: In a method of supplying soil from a hopper to one end of a main conveyor and making the soil fall down to a mixing portion from the other end of the main conveyor, a plurality of combinations of the hopper and the main conveyor (supply lines) are used and a plurality of kinds of soil with different physical property are mixed by supplying soil with different physical property to the same mixing portion. The hopper can carry out a constant amount of soil.SELECTED DRAWING: Figure 2

奥野 博明
奥野 廣造
鈴木 一幸
Application Number:
Publication Date:
May 16, 2019
Filing Date:
October 16, 2017
Export Citation:
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International Classes:
E02F7/00; B01F3/18; B01F5/26; B01F15/04
Attorney, Agent or Firm:
永田 久喜
永田 貴久
谷 昌樹