JPS5366872A - Multilayer continuous freeezing apparatus for sludge - Google Patents

Multilayer continuous freeezing apparatus for sludge

Info

Publication number
JPS5366872A
JPS5366872A JP13431276A JP13431276A JPS5366872A JP S5366872 A JPS5366872 A JP S5366872A JP 13431276 A JP13431276 A JP 13431276A JP 13431276 A JP13431276 A JP 13431276A JP S5366872 A JPS5366872 A JP S5366872A
Authority
JP
Japan
Prior art keywords
sludge
freeezing
multilayer continuous
refrigerant
returing
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
JP13431276A
Other languages
Japanese (ja)
Other versions
JPS573440B2 (en
Inventor
Kagesumi Akamatsu
Katsumi Mase
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Priority to JP13431276A priority Critical patent/JPS5366872A/en
Publication of JPS5366872A publication Critical patent/JPS5366872A/en
Publication of JPS573440B2 publication Critical patent/JPS573440B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To increase speed of treating sludge by feeding refrigerant liquid dispersed with sludge at inlet end of channel, by returing the refrigerant liberated from frozen sludge in separating chamber to the intermediate channel, by returing a portion of refrigerant at intermediate channel to the inlet end, and by adding heat required for refrigeration at near outlet end.
COPYRIGHT: (C)1978,JPO&Japio
JP13431276A 1976-11-08 1976-11-08 Multilayer continuous freeezing apparatus for sludge Granted JPS5366872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13431276A JPS5366872A (en) 1976-11-08 1976-11-08 Multilayer continuous freeezing apparatus for sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13431276A JPS5366872A (en) 1976-11-08 1976-11-08 Multilayer continuous freeezing apparatus for sludge

Publications (2)

Publication Number Publication Date
JPS5366872A true JPS5366872A (en) 1978-06-14
JPS573440B2 JPS573440B2 (en) 1982-01-21

Family

ID=15125344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13431276A Granted JPS5366872A (en) 1976-11-08 1976-11-08 Multilayer continuous freeezing apparatus for sludge

Country Status (1)

Country Link
JP (1) JPS5366872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113387A (en) * 1993-10-19 1995-05-02 Kakoo Craft Kogyo Kk Glass shutter and accommodation furniture with it

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6320135A (en) * 1986-07-11 1988-01-27 Sumitomo Heavy Ind Ltd Adjusting device for stroke of knockout pin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07113387A (en) * 1993-10-19 1995-05-02 Kakoo Craft Kogyo Kk Glass shutter and accommodation furniture with it

Also Published As

Publication number Publication date
JPS573440B2 (en) 1982-01-21

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