NL1007199A1 - Sand washing machine. - Google Patents

Sand washing machine.

Info

Publication number
NL1007199A1
NL1007199A1 NL1007199A NL1007199A NL1007199A1 NL 1007199 A1 NL1007199 A1 NL 1007199A1 NL 1007199 A NL1007199 A NL 1007199A NL 1007199 A NL1007199 A NL 1007199A NL 1007199 A1 NL1007199 A1 NL 1007199A1
Authority
NL
Netherlands
Prior art keywords
washing machine
sand washing
sand
machine
washing
Prior art date
Application number
NL1007199A
Other languages
Dutch (nl)
Other versions
NL1007199C2 (en
Inventor
Yasuhiro Saito
Original Assignee
Nihon Genryo Co
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
Priority claimed from JP8283301A external-priority patent/JP3020452B2/en
Priority claimed from JP9242035A external-priority patent/JP3020464B2/en
Application filed by Nihon Genryo Co filed Critical Nihon Genryo Co
Publication of NL1007199A1 publication Critical patent/NL1007199A1/en
Application granted granted Critical
Publication of NL1007199C2 publication Critical patent/NL1007199C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/02—Washing granular, powdered or lumpy materials; Wet separating using shaken, pulsated or stirred beds as the principal means of separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/02—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
    • B03B5/52—Spiral classifiers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
NL1007199A 1996-10-04 1997-10-02 Sand washer and method for washing contaminated sand. NL1007199C2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP28330196 1996-10-04
JP8283301A JP3020452B2 (en) 1996-10-04 1996-10-04 Sand cleaning equipment
JP9242035A JP3020464B2 (en) 1997-08-23 1997-08-23 Sand cleaning equipment
JP24203597 1997-08-23

Publications (2)

Publication Number Publication Date
NL1007199A1 true NL1007199A1 (en) 1998-04-07
NL1007199C2 NL1007199C2 (en) 1999-09-01

Family

ID=26535573

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1007199A NL1007199C2 (en) 1996-10-04 1997-10-02 Sand washer and method for washing contaminated sand.

Country Status (3)

Country Link
DE (1) DE19743653C2 (en)
NL (1) NL1007199C2 (en)
SG (1) SG54572A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024791B4 (en) * 2004-05-17 2012-10-31 Hans-Joachim Brauer Process for separating solids from a solid mixture
NL1030488C2 (en) * 2005-11-22 2007-05-23 Hofmeijer Mechanics B V Cleaning installation for sand used for water purification, comprises devices for rinsing sand with water and rubbing grains together
DE102011014390B4 (en) * 2011-03-10 2022-02-17 Bibko Umwelt- Und Reinigungstechnik Gmbh Material recycling plant with spiral conveyor
CN109332293B (en) * 2018-10-27 2024-05-14 中建材通辽矽砂工业有限公司 Silica sand scrubbing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2061089A (en) * 1934-10-26 1936-11-17 Karl Kiefer Machine Company Filtermasse washer
US3276592A (en) * 1963-07-16 1966-10-04 George E Neuman Separating apparatus for fluids
JPS61204048A (en) * 1985-03-06 1986-09-10 Hitachi Zosen Corp Sand-washing apparatus
DE4143376C2 (en) * 1991-06-28 1994-12-15 Hans Georg Huber Compact system for separating and removing screenings and sand from feed channels
DE4328151C2 (en) * 1993-08-21 1996-05-23 Inst Umwelttechnologie Und Umw Device and method for processing contaminated, in particular oil and emulsion-containing substances
DE9402821U1 (en) * 1994-02-21 1994-05-11 Klasnic, Branko, Dipl.-Ing., 81925 München Wash separator
DE4415647C2 (en) * 1994-05-04 1996-10-02 Huber Hans Gmbh Maschinen Und Device for separating inorganic material contaminated with organic material from a liquid

Also Published As

Publication number Publication date
NL1007199C2 (en) 1999-09-01
SG54572A1 (en) 1998-11-16
DE19743653A1 (en) 1998-04-09
DE19743653C2 (en) 2002-08-14

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 19990624

MM Lapsed because of non-payment of the annual fee

Effective date: 20161101