JPS5275067A - Apparatus for low temperature crushing - Google Patents

Apparatus for low temperature crushing

Info

Publication number
JPS5275067A
JPS5275067A JP15055575A JP15055575A JPS5275067A JP S5275067 A JPS5275067 A JP S5275067A JP 15055575 A JP15055575 A JP 15055575A JP 15055575 A JP15055575 A JP 15055575A JP S5275067 A JPS5275067 A JP S5275067A
Authority
JP
Japan
Prior art keywords
low temperature
temperature crushing
cooling
cold air
injection nozzle
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
Application number
JP15055575A
Other languages
Japanese (ja)
Inventor
Masakatsu Hayashi
Akinari Uchida
Hiroshi Takahashi
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 Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15055575A priority Critical patent/JPS5275067A/en
Publication of JPS5275067A publication Critical patent/JPS5275067A/en
Pending legal-status Critical Current

Links

Landscapes

  • Crushing And Grinding (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

PURPOSE: To cool material to be crushed effectively at a desired temperature by means of a cooling apparatus comprising a cooling case with an injection nozzle provided in the circulating course of a cold air circulating device and a rotary cooling cylinder with a fixed construction provided therein.
COPYRIGHT: (C)1977,JPO&Japio
JP15055575A 1975-12-19 1975-12-19 Apparatus for low temperature crushing Pending JPS5275067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15055575A JPS5275067A (en) 1975-12-19 1975-12-19 Apparatus for low temperature crushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15055575A JPS5275067A (en) 1975-12-19 1975-12-19 Apparatus for low temperature crushing

Publications (1)

Publication Number Publication Date
JPS5275067A true JPS5275067A (en) 1977-06-23

Family

ID=15499427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15055575A Pending JPS5275067A (en) 1975-12-19 1975-12-19 Apparatus for low temperature crushing

Country Status (1)

Country Link
JP (1) JPS5275067A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157343A (en) * 1979-05-29 1980-12-08 Kiyoshi Ozawa Method and device for crushing and cutting frozen material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55157343A (en) * 1979-05-29 1980-12-08 Kiyoshi Ozawa Method and device for crushing and cutting frozen material

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