JPS55116450A - Removing of salt from sea sand and device therefor - Google Patents
Removing of salt from sea sand and device thereforInfo
- Publication number
- JPS55116450A JPS55116450A JP2369679A JP2369679A JPS55116450A JP S55116450 A JPS55116450 A JP S55116450A JP 2369679 A JP2369679 A JP 2369679A JP 2369679 A JP2369679 A JP 2369679A JP S55116450 A JPS55116450 A JP S55116450A
- Authority
- JP
- Japan
- Prior art keywords
- salt
- sand
- sea sand
- sea
- wash tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To efficiently remove salt content from a large amount of sea sand by a method wherein sea sand is charged in a wash tank, fresh water is sprayed from the top to separate salt and sand in sea sand, and salt content is discharged together with wash water via drain mechnism at the bottom of the wash tank.
CONSTITUTION: Excavated sea sand A is charged in a wash tank 1, and fresh water B is sprayed over the entire surface of the sand to separate sea sand A into salt and sand. Salt, together with water, flows into each concaved hole 2... at the bottom of the tank 1, passes through couduit pipe 3, drain pipe 6, and is discharged into sea or drainage. Thus, the wash tank 1 contains sea sand from which salt is completely removed. By repeating this operation several times continuously, salt is efficiently removed from a large amount of sea sand in a short period of time.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2369679A JPS55116450A (en) | 1979-02-28 | 1979-02-28 | Removing of salt from sea sand and device therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2369679A JPS55116450A (en) | 1979-02-28 | 1979-02-28 | Removing of salt from sea sand and device therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55116450A true JPS55116450A (en) | 1980-09-08 |
Family
ID=12117567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2369679A Pending JPS55116450A (en) | 1979-02-28 | 1979-02-28 | Removing of salt from sea sand and device therefor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55116450A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60263234A (en) * | 1984-06-12 | 1985-12-26 | Mitsubishi Electric Corp | Software developing device |
JP2014108919A (en) * | 2012-12-04 | 2014-06-12 | Mitsuru Takasaki | Salt removal method for sea sand |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547767A (en) * | 1977-06-17 | 1979-01-20 | Inoue Kensetsu Kk | Method of and device for cleaning sea sand |
-
1979
- 1979-02-28 JP JP2369679A patent/JPS55116450A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547767A (en) * | 1977-06-17 | 1979-01-20 | Inoue Kensetsu Kk | Method of and device for cleaning sea sand |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60263234A (en) * | 1984-06-12 | 1985-12-26 | Mitsubishi Electric Corp | Software developing device |
JP2014108919A (en) * | 2012-12-04 | 2014-06-12 | Mitsuru Takasaki | Salt removal method for sea sand |
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