Title:
SLIME TREATMENT SYSTEM
Document Type and Number:
Japanese Patent JP2019031897
Kind Code:
A
Abstract:
To provide a slime treatment system which efficiently separates a recovered slime mixed water in a short time and can separate and reproduce reusable good liquid.SOLUTION: A slime treatment system has a vibration sieve 211 for removing sand gravel and dust of slime mixed water recovered by a sand pump 1 for slime treatment, a first slime separation device 213 for drawing up the slime mixed water from the bottom of a first separation tank 21 with a pump 212 and separating slime and first treatment water, and a first discharge port 214 for discharging the slime precipitated in the bottom of the first separation tank 21, in the upper part of the first separation tank 21, where the second separation tank 22 includes a second slime separation device 223 which guides the first treatment water, draws up the first treatment water from the bottom by a pump 222, and separates the slime and the second treatment water, and a second discharge port 224 for discharging the slime precipitated in the bottom of the second separation tank, and a storage tank 23 includes a treatment water tank which guides and stores the second treatment water, and a pump 232 for supplying the second treatment water to the outside.SELECTED DRAWING: Figure 1
Inventors:
FUJII KEIJI
IIZUKA EIJI
IIZUKA EIJI
Application Number:
JP2018146772A
Publication Date:
February 28, 2019
Filing Date:
August 03, 2018
Export Citation:
Assignee:
KEISAN KOGYO KK
International Classes:
E02D15/06
Domestic Patent References:
| JPH0224477A | 1990-01-26 | |||
| JPH01178695A | 1989-07-14 | |||
| JPH11351178A | 1999-12-21 | |||
| JP2011038344A | 2011-02-24 | |||
| JP2005213866A | 2005-08-11 | |||
| JPH0224476A | 1990-01-26 | |||
| JP2010163848A | 2010-07-29 | |||
| JP2001098550A | 2001-04-10 |
Attorney, Agent or Firm:
Toshio Nishizawa