BAGGING AND DEWATERING METHOD - PS MITSUBISHI CONSTRUCTION CO

Title:

BAGGING AND DEWATERING METHOD

Document Type and Number:

Japanese Patent JP2014012250

Kind Code:

A

Abstract:

To provide a method in which a filling amount to a bag is controlled irrespective of unevenness and inclination of an installation location of the bag when filling, by a simple apparatus constitution not using an exclusive measure apparatus.

A bagging and dewatering method comprises as follows. A water-containing soil and sand 1 is filled in a water-permeable bag 9, when moisture in a content of the bag 9 is dewatered through permeation to the outside of the bag 9, the water-containing soil and sand 1 is filled in the bag 9 by a piston pump 8P without being measured, and a stroke number of the piston pump 8P is counted by a control apparatus 8C in the filling process, when the stroke number reaches a target stroke number obtained by that a preliminary set filling amount is divided by a discharge quantity per stroke, discharge of the piston pump 8P is stopped.

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Inventors:

SAEKI HIROYUKI
SUGIMOTO MASAYOSHI
MURAI NOBUYASU
TADOKORO HARUHISA

Application Number:

JP2012150452A

Publication Date:

January 23, 2014

Filing Date:

July 04, 2012

Export Citation:

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Assignee:

PS MITSUBISHI CONSTRUCTION CO
SHINTEKKU KK

International Classes:

C02F11/12; B01D29/27; E02F7/00

Domestic Patent References:

JPH11226597A	1999-08-24
JP2002178000A	2002-06-25
JP2003075213A	2003-03-12

Attorney, Agent or Firm:

Yoshihisa Nagai

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