ES466748A1 - Apparatus for separating materials of small size - Google Patents

Apparatus for separating materials of small size

Info

Publication number
ES466748A1
ES466748A1 ES466748A ES466748A ES466748A1 ES 466748 A1 ES466748 A1 ES 466748A1 ES 466748 A ES466748 A ES 466748A ES 466748 A ES466748 A ES 466748A ES 466748 A1 ES466748 A1 ES 466748A1
Authority
ES
Spain
Prior art keywords
conduit
supply conduit
wall
transport
small size
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
ES466748A
Other languages
Spanish (es)
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.)
Sorema Srl
Original Assignee
Sorema Srl
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 Sorema Srl filed Critical Sorema Srl
Publication of ES466748A1 publication Critical patent/ES466748A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • 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
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • 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
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
    • B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • 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

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

Drying plant for small material, comprising a supply conduit of a main flow of air conveyor, a zone of introduction of the material located at the exit of said supply conduit and a transport conduit of the material by means of said air flow, which forms an acute angle with the supply conduit and is provided with a grid wall for containing and deflecting the material in the transport direction, characterized in that it also comprises at least one supply conduit for a secondary air flow communicating with said transport conduit through holes made in a wall of the latter, facing the grid wall, said orifices being made in such a way that said secondary flow enters said transport conduit forming an acute angle with the entangled wall. (Machine-translation by Google Translate, not legally binding)
ES466748A 1977-02-08 1978-02-07 Apparatus for separating materials of small size Expired ES466748A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2004977A IT1078065B (en) 1977-02-08 1977-02-08 APPARATUS TO SEPARATE SMALL PIECE MATERIALS

Publications (1)

Publication Number Publication Date
ES466748A1 true ES466748A1 (en) 1978-10-16

Family

ID=11163410

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466748A Expired ES466748A1 (en) 1977-02-08 1978-02-07 Apparatus for separating materials of small size

Country Status (5)

Country Link
DE (1) DE2803164A1 (en)
ES (1) ES466748A1 (en)
FR (1) FR2379319A1 (en)
GB (1) GB1595822A (en)
IT (1) IT1078065B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483768A (en) * 1979-10-11 1984-11-20 Sorema S.R.L. Apparatus for separating materials of small size
ES8305222A1 (en) * 1982-05-11 1983-05-01 Peruga Cases Jose An installation for the recovery of contaminated polyolefin plastics materials.
HU192541B (en) * 1984-02-28 1987-06-29 Magyar Aluminium Method and apparatus for separating into two phases sludge contains granules of various size
DE4023434A1 (en) * 1990-07-20 1992-01-23 Fritz Bufe Sepn. system for shredded plastic materials - delivers with liq. below surface in flotation basin
JP2501513B2 (en) * 1992-07-03 1996-05-29 株式会社アスク Bamboo fiber manufacturing method
EP2709774B2 (en) 2012-06-06 2021-01-06 Herbold Meckesheim Gmbh Apparatus for prewashing comminuted plastic parts
CN110124845B (en) * 2019-04-30 2020-11-24 朱昀汐 Solid waste classification processing apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE744170C (en) * 1942-03-19 1944-01-10 Schuechtermann & Kremer Baum A Floating and sinking vessels for separating goods

Also Published As

Publication number Publication date
FR2379319B1 (en) 1983-09-09
FR2379319A1 (en) 1978-09-01
GB1595822A (en) 1981-08-19
DE2803164C2 (en) 1988-10-06
IT1078065B (en) 1985-05-08
DE2803164A1 (en) 1978-08-10

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