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NL1007199C2 - Zandwastoestel en werkwijze voor het wassen van verontreinigd zand. - Google Patents

Zandwastoestel en werkwijze voor het wassen van verontreinigd zand. Download PDF

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Publication number
NL1007199C2
NL1007199C2 NL1007199A NL1007199A NL1007199C2 NL 1007199 C2 NL1007199 C2 NL 1007199C2 NL 1007199 A NL1007199 A NL 1007199A NL 1007199 A NL1007199 A NL 1007199A NL 1007199 C2 NL1007199 C2 NL 1007199C2
Authority
NL
Netherlands
Prior art keywords
sand
screw conveyor
cleaning water
cleaning
grains
Prior art date
Application number
NL1007199A
Other languages
English (en)
Dutch (nl)
Other versions
NL1007199A1 (nl
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/ja
Priority claimed from JP9242035A external-priority patent/JP3020464B2/ja
Application filed by Nihon Genryo Co filed Critical Nihon Genryo Co
Publication of NL1007199A1 publication Critical patent/NL1007199A1/xx
Application granted granted Critical
Publication of NL1007199C2 publication Critical patent/NL1007199C2/nl

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 Zandwastoestel en werkwijze voor het wassen van verontreinigd zand. NL1007199C2 (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP28330196 1996-10-04
JP8283301A JP3020452B2 (ja) 1996-10-04 1996-10-04 砂洗浄装置
JP9242035A JP3020464B2 (ja) 1997-08-23 1997-08-23 砂洗浄装置
JP24203597 1997-08-23

Publications (2)

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

Family

ID=26535573

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1007199A NL1007199C2 (nl) 1996-10-04 1997-10-02 Zandwastoestel en werkwijze voor het wassen van verontreinigd zand.

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030488C2 (nl) * 2005-11-22 2007-05-23 Hofmeijer Mechanics B V Zandwasinstallatie.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024791B4 (de) * 2004-05-17 2012-10-31 Hans-Joachim Brauer Verfahren zum Trennen von Feststoffen einer Feststoffmischung
DE102011014390B4 (de) * 2011-03-10 2022-02-17 Bibko Umwelt- Und Reinigungstechnik Gmbh Material-Recyclinganlage mit Förderspirale
CN109332293B (zh) * 2018-10-27 2024-05-14 中建材通辽矽砂工业有限公司 硅砂擦洗机

Citations (4)

* 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
EP0525348A1 (de) * 1991-06-28 1993-02-03 Hans Georg Huber Langsandfang zum Abscheiden und Entfernen von Sand aus Zulaufgerinnen, insbesondere von Kläranlagen
DE9402821U1 (de) * 1994-02-21 1994-05-11 Klasnic, Branko, Dipl.-Ing., 81925 München Waschseparator
DE4328151A1 (de) * 1993-08-21 1995-02-23 Inst Umwelttechnologie Und Umw Vorrichtung und Verfahren zur Aufbereitung verschmutzter, insbesondere öl- und emulsionsbehafteter Stoffe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276592A (en) * 1963-07-16 1966-10-04 George E Neuman Separating apparatus for fluids
JPS61204048A (ja) * 1985-03-06 1986-09-10 Hitachi Zosen Corp 砂洗浄装置
DE4415647C2 (de) * 1994-05-04 1996-10-02 Huber Hans Gmbh Maschinen Und Vorrichtung zum Abtrennen von mit organischem Material verschmutztem anorganischem Material aus einer Flüssigkeit

Patent Citations (4)

* 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
EP0525348A1 (de) * 1991-06-28 1993-02-03 Hans Georg Huber Langsandfang zum Abscheiden und Entfernen von Sand aus Zulaufgerinnen, insbesondere von Kläranlagen
DE4328151A1 (de) * 1993-08-21 1995-02-23 Inst Umwelttechnologie Und Umw Vorrichtung und Verfahren zur Aufbereitung verschmutzter, insbesondere öl- und emulsionsbehafteter Stoffe
DE9402821U1 (de) * 1994-02-21 1994-05-11 Klasnic, Branko, Dipl.-Ing., 81925 München Waschseparator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030488C2 (nl) * 2005-11-22 2007-05-23 Hofmeijer Mechanics B V Zandwasinstallatie.

Also Published As

Publication number Publication date
DE19743653A1 (de) 1998-04-09
SG54572A1 (en) 1998-11-16
NL1007199A1 (nl) 1998-04-07
DE19743653C2 (de) 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