JPS55155712A - Method and apparatus for dehydrating slurry - Google Patents

Method and apparatus for dehydrating slurry

Info

Publication number
JPS55155712A
JPS55155712A JP6296379A JP6296379A JPS55155712A JP S55155712 A JPS55155712 A JP S55155712A JP 6296379 A JP6296379 A JP 6296379A JP 6296379 A JP6296379 A JP 6296379A JP S55155712 A JPS55155712 A JP S55155712A
Authority
JP
Japan
Prior art keywords
frame
slurry
water
dehydrator
discharge
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.)
Granted
Application number
JP6296379A
Other languages
Japanese (ja)
Other versions
JPS5815006B2 (en
Inventor
Yutaka Katsura
Yasuo Nakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP54062963A priority Critical patent/JPS5815006B2/en
Publication of JPS55155712A publication Critical patent/JPS55155712A/en
Publication of JPS5815006B2 publication Critical patent/JPS5815006B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To dehydrate the slurry at good efficiency with a simple installation, by permitting the dehydrator frame to go down by its own weight while the water, intruded into the frame through the filter of the dehydrator frame floating on the slurry surface, is discharged.
CONSTITUTION: After throwing the coal slurry from the hatchway 2 into the hold 1, the dish-shaped dehydrator frame 7, provided with the filter 9 at its bottom, is moved down toward the slurry surface L1, and at the same time, the parallelly installed buoy 11 is supplied with air to float the dehydrator frame 7 on the slurry surface L1. Next, the water W, intruded into the frame 7 through the filter 9, is discharged through the water discharge pump 12, the water pipe 14, and the hose 15; hereby, the level of the slurry gradually goes down with the discharge of water, at the same time, the dehydrator frame 7 also goes down by its own weight with the discharge of water; and when the dehydrator frame 7 arrives at the bottom layer S1 formed by the settle large-size coal grains, the water discharge by the pump 12 is stopped, and the dehydrator frame 7 is pulled up to finish the dehydration of the slurry.
COPYRIGHT: (C)1980,JPO&Japio
JP54062963A 1979-05-21 1979-05-21 Slurry dewatering equipment for slurry carriers Expired JPS5815006B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54062963A JPS5815006B2 (en) 1979-05-21 1979-05-21 Slurry dewatering equipment for slurry carriers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54062963A JPS5815006B2 (en) 1979-05-21 1979-05-21 Slurry dewatering equipment for slurry carriers

Publications (2)

Publication Number Publication Date
JPS55155712A true JPS55155712A (en) 1980-12-04
JPS5815006B2 JPS5815006B2 (en) 1983-03-23

Family

ID=13215484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54062963A Expired JPS5815006B2 (en) 1979-05-21 1979-05-21 Slurry dewatering equipment for slurry carriers

Country Status (1)

Country Link
JP (1) JPS5815006B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843599U (en) * 1981-09-18 1983-03-23 日立造船株式会社 Powder carrier

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135695U (en) * 1975-04-23 1976-11-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51135695U (en) * 1975-04-23 1976-11-02

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843599U (en) * 1981-09-18 1983-03-23 日立造船株式会社 Powder carrier
JPS6121356Y2 (en) * 1981-09-18 1986-06-26

Also Published As

Publication number Publication date
JPS5815006B2 (en) 1983-03-23

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