JPS5544370A - Disintegration and washing apparatus for dirty sand or the like - Google Patents

Disintegration and washing apparatus for dirty sand or the like

Info

Publication number
JPS5544370A
JPS5544370A JP11873478A JP11873478A JPS5544370A JP S5544370 A JPS5544370 A JP S5544370A JP 11873478 A JP11873478 A JP 11873478A JP 11873478 A JP11873478 A JP 11873478A JP S5544370 A JPS5544370 A JP S5544370A
Authority
JP
Japan
Prior art keywords
sand
dirty
washing
drum
dirty sand
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
JP11873478A
Other languages
Japanese (ja)
Other versions
JPS5757179B2 (en
Inventor
Tetsuo Yamagata
Eiichi Muto
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 JP11873478A priority Critical patent/JPS5544370A/en
Publication of JPS5544370A publication Critical patent/JPS5544370A/en
Publication of JPS5757179B2 publication Critical patent/JPS5757179B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Sludge (AREA)
  • Crushing And Grinding (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

PURPOSE: To improve the effect of washing, by installing the roller provided with protuberances within the rotating sand washer drum so as to make rolling following to the rotation of the drum, and by simultaneously execute the washing and disintegration of the dirty sand.
CONSTITUTION: The dirty sand, the cake of screening, etc., is charged into the drum 3 for washing the dirty sand, and is shoveled up and dropped down with the rotation of the drum 3; hereupon, the dirty sand, etc., is smashed and disintegrated between the protuberances 9a of the roller 9 and the internal wall of the drum 3 by the rolling motion of the disintegrating roller 9. Hereby, the disintegration and washing of the dirty sand, etc., is executed efficiently, and the cleanness of the sand to be discharged 5 is greatly improved. Besides, the drum 3 is inclinatorily laid placing the dirty sand changing side high and the clean sand discharging side low; the charging chute 4 is installed on the dirty sand charging side, and the discharging chute 5 is installed on the clean sand discharging side. Additionally, the washing water feed pipe for supplying the washing water is installed on the clean sand discharging side, and the waste water receiver to receive the garbage and the dirty water used for washing the dirty sand is installed on the dirty sand charging side.
COPYRIGHT: (C)1980,JPO&Japio
JP11873478A 1978-09-26 1978-09-26 Disintegration and washing apparatus for dirty sand or the like Granted JPS5544370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11873478A JPS5544370A (en) 1978-09-26 1978-09-26 Disintegration and washing apparatus for dirty sand or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11873478A JPS5544370A (en) 1978-09-26 1978-09-26 Disintegration and washing apparatus for dirty sand or the like

Publications (2)

Publication Number Publication Date
JPS5544370A true JPS5544370A (en) 1980-03-28
JPS5757179B2 JPS5757179B2 (en) 1982-12-03

Family

ID=14743742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11873478A Granted JPS5544370A (en) 1978-09-26 1978-09-26 Disintegration and washing apparatus for dirty sand or the like

Country Status (1)

Country Link
JP (1) JPS5544370A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202570A (en) * 1989-01-30 1990-08-10 Nitto Denko Corp Double-sided adhesive tape for fixing photosensitive material
JP2002059018A (en) * 2000-08-11 2002-02-26 Shinroku Seiki Kk Apparatus for treating broken stone, or the like

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122062A (en) * 1973-03-29 1974-11-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122062A (en) * 1973-03-29 1974-11-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202570A (en) * 1989-01-30 1990-08-10 Nitto Denko Corp Double-sided adhesive tape for fixing photosensitive material
JP2002059018A (en) * 2000-08-11 2002-02-26 Shinroku Seiki Kk Apparatus for treating broken stone, or the like

Also Published As

Publication number Publication date
JPS5757179B2 (en) 1982-12-03

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