JPS5547155A - Sand washing apparatus - Google Patents

Sand washing apparatus

Info

Publication number
JPS5547155A
JPS5547155A JP12010478A JP12010478A JPS5547155A JP S5547155 A JPS5547155 A JP S5547155A JP 12010478 A JP12010478 A JP 12010478A JP 12010478 A JP12010478 A JP 12010478A JP S5547155 A JPS5547155 A JP S5547155A
Authority
JP
Japan
Prior art keywords
sand
raking
drum
rotary drum
washing
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
JP12010478A
Other languages
Japanese (ja)
Other versions
JPS5632027B2 (en
Inventor
Iwao Fujii
Tetsuo Yamagata
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 Kiden Kogyo Ltd
Original Assignee
Hitachi Kiden Kogyo 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 Kiden Kogyo Ltd filed Critical Hitachi Kiden Kogyo Ltd
Priority to JP12010478A priority Critical patent/JPS5547155A/en
Publication of JPS5547155A publication Critical patent/JPS5547155A/en
Publication of JPS5632027B2 publication Critical patent/JPS5632027B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

PURPOSE: To prevent the outflow of washed sand by precipitating washed sand going over a sluice with washing water in a raking drum and by supplying it from the raking charge chute into rotary drum again by providing raking drums on the charging side of a sand-washing rotary drum inteqrally.
CONSTITUTION: The raking drum 3 for collecting washed sand, having a larger diameter than that of the rotary drum 1, is provided integrally on the polluted sand charging side of the rotary drum 1, and sand of a comparatively small grain size, which is floatable in washing water by stirring during washing period and also tends to go over a sluice toward washing water, is precipitated in the raking drum 3 and then the precipitated sand is ladled up to the upper side of the drum by the raking blade 5 provided to the raking drum 3, dropped into the charging chute 8 to the rotary drum 1 again for washing the sand, and then discharged from the discharging chute 9 to the outside. Thus, the outflow of washed sand with washing water can be prevented exactly.
COPYRIGHT: (C)1980,JPO&Japio
JP12010478A 1978-09-28 1978-09-28 Sand washing apparatus Granted JPS5547155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12010478A JPS5547155A (en) 1978-09-28 1978-09-28 Sand washing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12010478A JPS5547155A (en) 1978-09-28 1978-09-28 Sand washing apparatus

Publications (2)

Publication Number Publication Date
JPS5547155A true JPS5547155A (en) 1980-04-03
JPS5632027B2 JPS5632027B2 (en) 1981-07-24

Family

ID=14778015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12010478A Granted JPS5547155A (en) 1978-09-28 1978-09-28 Sand washing apparatus

Country Status (1)

Country Link
JP (1) JPS5547155A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816492B1 (en) 2006-07-07 2008-03-24 서봉리사이클링(주) Apparatus for Washing and Sorting from Recycled Aggregates
KR101204832B1 (en) 2010-06-29 2012-11-26 현대제철 주식회사 Mixer for raw material in iron foundry

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100816492B1 (en) 2006-07-07 2008-03-24 서봉리사이클링(주) Apparatus for Washing and Sorting from Recycled Aggregates
KR101204832B1 (en) 2010-06-29 2012-11-26 현대제철 주식회사 Mixer for raw material in iron foundry

Also Published As

Publication number Publication date
JPS5632027B2 (en) 1981-07-24

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