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Patent Searching and Data


Title:
CONVEYING METHOD AND CONVEYING DEVICE
Document Type and Number:
Japanese Patent JP2019026438
Kind Code:
A
Abstract:
To provide a conveying method capable of preventing earth and sand from sticking to the inner side of a conveying pipe.SOLUTION: There is provided a conveying method for conveying earth/sand present inside a conveying pipe 10. The conveying method comprises: a process conveying earth and sand present inside the conveying pipe 10 by a compressor and ejector 22; and a process arranging a water-repellent coat layer 30 inside a conveying pipe 10, to reduce the friction between the inner side 10a of the conveying pipe 10 and the earth/sand.SELECTED DRAWING: Figure 2

Inventors:
上本 勝広
小林 一三
岡本 道孝
照井 秀幸
笹岡 里衣
藤崎 勝利
八重尾 康介
石井 健嗣
永谷 英基
矢野 孝司
板橋 信男
清水 優貴
Application Number:
JP2017148222A
Publication Date:
February 21, 2019
Filing Date:
July 31, 2017
Export Citation:
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Assignee:
鹿島建設株式会社
International Classes:
B65G51/02; B65G53/04; E02F7/00
Attorney, Agent or Firm:
長谷川 芳樹
黒木 義樹
近藤 寛
湯本 譲司