AU2010100005A4 - Grate Magnet with Active Tubes - Google Patents

Grate Magnet with Active Tubes Download PDF

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Publication number
AU2010100005A4
AU2010100005A4 AU2010100005A AU2010100005A AU2010100005A4 AU 2010100005 A4 AU2010100005 A4 AU 2010100005A4 AU 2010100005 A AU2010100005 A AU 2010100005A AU 2010100005 A AU2010100005 A AU 2010100005A AU 2010100005 A4 AU2010100005 A4 AU 2010100005A4
Authority
AU
Australia
Prior art keywords
grate
tubular elements
grid type
type magnet
stainless steel
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.)
Ceased
Application number
AU2010100005A
Inventor
Ian Godfrey Heard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU2010100005A priority Critical patent/AU2010100005A4/en
Application granted granted Critical
Publication of AU2010100005A4 publication Critical patent/AU2010100005A4/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/035—Open gradient magnetic separators, i.e. separators in which the gap is unobstructed, characterised by the configuration of the gap
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/28—Parts being easily removable for cleaning purposes

Description

Description Brief Description of Drawings FIG. 1 is a plan view and elevation of a grate type magnet as decribed in the Specification where Item A is a frame, typically stainless steel and of such size as to retain the stainless steel tubes, Items B which contain magnetised elements. Items C are plates of non-magnetic stainless steel or plastic such as nylon having holes, Item D, of larger diameter than the tubes (Item B) and in which the tubes rest preferably on a low-friction circumference edge formed by chamfer or taper. Item E is a detachable end plate which can be retained to frame Item A by screws or other suitable means such as quick release clips in order to assist removal of the tubes for cleaning.

Claims (5)

1. A grate or grid type magnet constructed in such a way that the stainless steel tubular elements rest at two or more points on a surface which allows them to roll on their circumference.
2. A grate or grid type magnet constructed in such a way that the stainless steel tubular elements rest at two or more points on a surface which allows them to roll on their circumference within a hole of larger diameter than the diameter of the tubular element.
3. A grate or grid type magnet constructed in such a way that the stainless steel tubular elements rest at two or more points on a surface which allows them to roll on their circumference within a hole of larger diameter than the diameter of the tubular element and where the larger diameter hole preferably has a chamfer or angle forming a relatively sharp resting point to minimise friction.
4. A grate or grid type magnet as described in claims 1 to 4 above in which the tubular elements are retained by an outer frame or end plates.
5. A grate or grid type magnet as described in claims 1 to 4 above in which the stainless steel tubular elements are retained by an outer frame or end plates and in which one or more of the end plates are removably fixed to said frame so that the tubular elements can be easily withdrawn for purpose of cleaning off collected iron particles.
AU2010100005A 2010-01-04 2010-01-04 Grate Magnet with Active Tubes Ceased AU2010100005A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2010100005A AU2010100005A4 (en) 2010-01-04 2010-01-04 Grate Magnet with Active Tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2010100005A AU2010100005A4 (en) 2010-01-04 2010-01-04 Grate Magnet with Active Tubes

Publications (1)

Publication Number Publication Date
AU2010100005A4 true AU2010100005A4 (en) 2010-02-04

Family

ID=41642191

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010100005A Ceased AU2010100005A4 (en) 2010-01-04 2010-01-04 Grate Magnet with Active Tubes

Country Status (1)

Country Link
AU (1) AU2010100005A4 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111853794A (en) * 2020-07-28 2020-10-30 广州市顺创科技有限公司 Household garbage solid waste treatment is with burning device
CN112517242A (en) * 2020-11-16 2021-03-19 广东桂荣永磁新材料科技有限公司 Strong magnetic iron attracting device and production method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111853794A (en) * 2020-07-28 2020-10-30 广州市顺创科技有限公司 Household garbage solid waste treatment is with burning device
CN112517242A (en) * 2020-11-16 2021-03-19 广东桂荣永磁新材料科技有限公司 Strong magnetic iron attracting device and production method

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Legal Events

Date Code Title Description
FGI Letters patent sealed or granted (innovation patent)
MK22 Patent ceased section 143a(d), or expired - non payment of renewal fee or expiry