EP0214419B1 - Apparatus for washing sand and the like - Google Patents

Apparatus for washing sand and the like Download PDF

Info

Publication number
EP0214419B1
EP0214419B1 EP86109979A EP86109979A EP0214419B1 EP 0214419 B1 EP0214419 B1 EP 0214419B1 EP 86109979 A EP86109979 A EP 86109979A EP 86109979 A EP86109979 A EP 86109979A EP 0214419 B1 EP0214419 B1 EP 0214419B1
Authority
EP
European Patent Office
Prior art keywords
discharge port
pressure cap
port
springs
support arm
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.)
Expired
Application number
EP86109979A
Other versions
EP0214419A3 (en
EP0214419A2 (en
Inventor
Shigeharu Endo
Kazuma Endo
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.)
MARUKO JARI HAMBAI CO Ltd
Original Assignee
MARUKO JARI HAMBAI 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 MARUKO JARI HAMBAI CO Ltd filed Critical MARUKO JARI HAMBAI CO Ltd
Priority to AT86109979T priority Critical patent/ATE47332T1/en
Publication of EP0214419A2 publication Critical patent/EP0214419A2/en
Publication of EP0214419A3 publication Critical patent/EP0214419A3/en
Application granted granted Critical
Publication of EP0214419B1 publication Critical patent/EP0214419B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Disintegrating Or Milling (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Apparatus for washing sand and the like comprises a cylindrical body (1) having a feed port (8) at one end and a discharge port (36) at the other end. Disposed within the body (1) is a rotatable shaft (10) having a plurality of crush blades (15) spirally mounted thereon and a rotary vane (16) mounted at one end near to the discharge port (36). A pressure cap (37) mounted on a support arm (25) in opposed relationship to the discharge port (36) is biassed towards the discharge port (36) by springs (35) acting between the support arm (25) and the pressure cap (37) and is provided with an assembly of detachable wear plates (41,42,43) for co-operating with the discharge port (36). The springs (35) are adjustably mounted for varying the biassing force acting on the pressure cap (37) and the pressure cap (37) has a feed water port (39) for delivery of water to the body (1).
EP86109979A 1985-09-13 1986-07-21 Apparatus for washing sand and the like Expired EP0214419B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86109979T ATE47332T1 (en) 1985-09-13 1986-07-21 APPARATUS FOR WASHING SAND AND LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP140166/85U 1985-09-13
JP1985140166U JPH022444Y2 (en) 1985-09-13 1985-09-13

Publications (3)

Publication Number Publication Date
EP0214419A2 EP0214419A2 (en) 1987-03-18
EP0214419A3 EP0214419A3 (en) 1988-06-08
EP0214419B1 true EP0214419B1 (en) 1989-10-18

Family

ID=15262415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109979A Expired EP0214419B1 (en) 1985-09-13 1986-07-21 Apparatus for washing sand and the like

Country Status (4)

Country Link
EP (1) EP0214419B1 (en)
JP (1) JPH022444Y2 (en)
AT (1) ATE47332T1 (en)
DE (1) DE3666361D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975128A (en) * 2012-10-18 2013-03-20 安徽朝阳车链有限公司 Separator for part surface treatment sand

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034750A (en) * 1983-08-05 1985-02-22 遠藤　重治 Pebble and sand crushing and re-washing apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200322C (en) *
NL23730C (en) *
GB477776A (en) * 1936-07-03 1938-01-03 Carolus Maria Joseph Antonius Improved process and apparatus for breaking up mineral-containing clay, loam or the like masses by washing
IT1194146B (en) * 1981-11-12 1988-09-14 Palmiero Capannoli INERT WASHING EQUIPMENT, SUCH AS SAND, GRAVEL AND SIMILAR
JPS59154343U (en) * 1983-03-30 1984-10-16 遠藤　重治 Machine body tilting device in gravel rewashing machine
JPS6071356U (en) * 1983-10-25 1985-05-20 遠藤　重治 sand rewashing machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034750A (en) * 1983-08-05 1985-02-22 遠藤　重治 Pebble and sand crushing and re-washing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975128A (en) * 2012-10-18 2013-03-20 安徽朝阳车链有限公司 Separator for part surface treatment sand

Also Published As

Publication number Publication date
ATE47332T1 (en) 1989-11-15
DE3666361D1 (en) 1989-11-23
EP0214419A3 (en) 1988-06-08
EP0214419A2 (en) 1987-03-18
JPS6248441U (en) 1987-03-25
JPH022444Y2 (en) 1990-01-22

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