CA2707999C - Separateur de matieres electrostatique - Google Patents

Separateur de matieres electrostatique Download PDF

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Publication number
CA2707999C
CA2707999C CA2707999A CA2707999A CA2707999C CA 2707999 C CA2707999 C CA 2707999C CA 2707999 A CA2707999 A CA 2707999A CA 2707999 A CA2707999 A CA 2707999A CA 2707999 C CA2707999 C CA 2707999C
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Canada
Prior art keywords
conveyor
recyclable
msw
materials
recyclable material
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.)
Active
Application number
CA2707999A
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English (en)
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CA2707999A1 (fr
Inventor
Steve Miller
Roy Miller
Dane Campbell
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.)
Emerging Acquisitions LLC
Original Assignee
Emerging Acquisitions LLC
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 Emerging Acquisitions LLC filed Critical Emerging Acquisitions LLC
Priority claimed from US12/818,339 external-priority patent/US8307987B2/en
Publication of CA2707999A1 publication Critical patent/CA2707999A1/fr
Application granted granted Critical
Publication of CA2707999C publication Critical patent/CA2707999C/fr
Active legal-status Critical Current
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Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Processing Of Solid Wastes (AREA)

Abstract

Système de séparation comprenant un séparateur à air qui, selon un mode de réalisation, reçoit principalement des déchets solides municipaux (DSM) contenant un mélange de matières recyclables de DSM relativement légères, comme du plastique, du papier, du carton, des contenants de plastique ou des contenants de métal, ainsi que des DSM relativement lourds, comme des textiles, des déchets de cuisine, des débris de jardin, etc. Le séparateur à air souffle les matières recyclables de DSM relativement légères vers le haut à travers une chambre et sur un premier convoyeur tandis que les autres matières de DSM relativement lourdes descendent un couloir vers un deuxième convoyeur. Un écran de séparation reçoit les matières recyclables de DSM relativement légères du séparateur à air et sépare les matières de fibre et de pellicule plastique relativement plates des autres contenants de papier, de plastique et de métal. Lors dune autre étape de séparation, un émetteur électrostatique est adjacent à un convoyeur afin dappliquer une charge électrostatique pour faciliter la séparation des matières recyclables de DSM. Un système didentification optique est configuré pour distinguer différents types de matières recyclables.
CA2707999A 2010-06-18 2010-06-18 Separateur de matieres electrostatique Active CA2707999C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/818,339 2010-06-18
US12/818,339 US8307987B2 (en) 2006-11-03 2010-06-18 Electrostatic material separator

Publications (2)

Publication Number Publication Date
CA2707999A1 CA2707999A1 (fr) 2011-12-18
CA2707999C true CA2707999C (fr) 2016-03-29

Family

ID=45353938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2707999A Active CA2707999C (fr) 2010-06-18 2010-06-18 Separateur de matieres electrostatique

Country Status (1)

Country Link
CA (1) CA2707999C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111659612B (zh) * 2020-05-15 2021-06-15 嵊州市万智网络科技有限公司 一种造纸废渣处理系统

Also Published As

Publication number Publication date
CA2707999A1 (fr) 2011-12-18

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Effective date: 20150616