JPS53148064A - Sand crusher - Google Patents

Sand crusher

Info

Publication number
JPS53148064A
JPS53148064A JP6248377A JP6248377A JPS53148064A JP S53148064 A JPS53148064 A JP S53148064A JP 6248377 A JP6248377 A JP 6248377A JP 6248377 A JP6248377 A JP 6248377A JP S53148064 A JPS53148064 A JP S53148064A
Authority
JP
Japan
Prior art keywords
sand
crushing
sand crusher
crusher
lumps
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
JP6248377A
Other languages
Japanese (ja)
Other versions
JPS5731464B2 (en
Inventor
Akemasa Matsubara
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.)
Howa Machinery Ltd
Original Assignee
Howa Machinery 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 Howa Machinery Ltd filed Critical Howa Machinery Ltd
Priority to JP6248377A priority Critical patent/JPS53148064A/en
Publication of JPS53148064A publication Critical patent/JPS53148064A/en
Publication of JPS5731464B2 publication Critical patent/JPS5731464B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Crushing And Grinding (AREA)

Abstract

PURPOSE: To provide a sand crusher, which is capable of simultaneously carrying out impact crushing and frictional crushing of sand lumps or other, thus improving efficiency of sand crushing operation and saving the power consumption, and which is arranged such that its inlet port for supplying sand lumps therethrough can be made large.
COPYRIGHT: (C)1978,JPO&Japio
JP6248377A 1977-05-27 1977-05-27 Sand crusher Granted JPS53148064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6248377A JPS53148064A (en) 1977-05-27 1977-05-27 Sand crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6248377A JPS53148064A (en) 1977-05-27 1977-05-27 Sand crusher

Publications (2)

Publication Number Publication Date
JPS53148064A true JPS53148064A (en) 1978-12-23
JPS5731464B2 JPS5731464B2 (en) 1982-07-05

Family

ID=13201461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6248377A Granted JPS53148064A (en) 1977-05-27 1977-05-27 Sand crusher

Country Status (1)

Country Link
JP (1) JPS53148064A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262482A (en) * 1975-11-19 1977-05-23 Aiwa Co Rpm detector for rotary object

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5262482A (en) * 1975-11-19 1977-05-23 Aiwa Co Rpm detector for rotary object

Also Published As

Publication number Publication date
JPS5731464B2 (en) 1982-07-05

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