GB0921305D0 - Waste processing apparatus and methods - Google Patents

Waste processing apparatus and methods

Info

Publication number
GB0921305D0
GB0921305D0 GB0921305A GB0921305A GB0921305D0 GB 0921305 D0 GB0921305 D0 GB 0921305D0 GB 0921305 A GB0921305 A GB 0921305A GB 0921305 A GB0921305 A GB 0921305A GB 0921305 D0 GB0921305 D0 GB 0921305D0
Authority
GB
United Kingdom
Prior art keywords
methods
waste processing
waste
processing
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.)
Granted
Application number
GB0921305A
Other versions
GB2462560B (en
GB2462560A (en
Original Assignee
Scheeres David
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 to GB0708628A priority Critical patent/GB2448925A/en
Application filed by Scheeres David filed Critical Scheeres David
Priority to PCT/GB2008/001560 priority patent/WO2008135757A1/en
Publication of GB0921305D0 publication Critical patent/GB0921305D0/en
Publication of GB2462560A publication Critical patent/GB2462560A/en
Application granted granted Critical
Publication of GB2462560B publication Critical patent/GB2462560B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22Extrusion presses; Dies therefor
    • B30B11/24Extrusion presses; Dies therefor using screws or worms
    • B30B11/246Screw constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50Details of extruders
    • B29C48/505Screws
    • B29C48/52Screws with an outer diameter varying along the longitudinal axis, e.g. for obtaining different thread clearance
    • B29C48/525Conical screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/78Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865Heating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/02Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/12Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using pressing worms or screws co-operating with a permeable casing
    • B30B9/121Screw constructions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/30Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003Details
    • B30B9/3035Means for conditioning the material to be pressed, e.g. paper shredding means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/30Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3089Extrusion presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • B29C47/86
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/78Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling
GB0921305A 2007-05-04 2008-05-01 Waste processing apparatus and methods Active GB2462560B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0708628A GB2448925A (en) 2007-05-04 2007-05-04 Compactor
PCT/GB2008/001560 WO2008135757A1 (en) 2007-05-04 2008-05-01 Waste processing apparatus and methods

Publications (3)

Publication Number Publication Date
GB0921305D0 true GB0921305D0 (en) 2010-01-20
GB2462560A GB2462560A (en) 2010-02-17
GB2462560B GB2462560B (en) 2012-12-19

Family

ID=38198724

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0708628A Withdrawn GB2448925A (en) 2007-05-04 2007-05-04 Compactor
GB0921305A Active GB2462560B (en) 2007-05-04 2008-05-01 Waste processing apparatus and methods

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0708628A Withdrawn GB2448925A (en) 2007-05-04 2007-05-04 Compactor

Country Status (2)

Country Link
GB (2) GB2448925A (en)
WO (1) WO2008135757A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517615B (en) * 2010-09-16 2015-04-22 Massmelt Ltd Waste processing apparatus and methods
DE102011051066A1 (en) * 2011-06-15 2012-12-20 Wincor Nixdorf International Gmbh Device for the decontamination of containers
GB2512921B (en) * 2013-04-12 2017-07-05 Styromelt Ltd Apparatus and method for volumetric reduction of synthetic polymeric textile material
CN105128392A (en) * 2015-10-21 2015-12-09 无锡清杨机械制造有限公司 Biomass fuel forming mold
CN110202817A (en) * 2019-07-02 2019-09-06 王星 A kind of device that straw from village can be packaged to compacting

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1017183A (en) * 1961-07-19 1900-01-01
JPS5417353B2 (en) * 1976-04-02 1979-06-29
JPS6336922B2 (en) * 1983-11-29 1988-07-22 Fuji Electric Co Ltd
US4661290A (en) * 1984-03-15 1987-04-28 Jgc Corporation Apparatus for compacting solid waste materials and its accessory facilities
JPS60241981A (en) * 1984-05-14 1985-11-30 Toshiro Watanabe Compression caking and molding device for waste material
SE452331B (en) * 1986-03-12 1987-11-23 Kvarnstrom Hans Erik SCREW PRESSURE FOR COMPRESSION AND DRAINAGE OF MORE OR LESS MOISTURE CELLULOSIC AND / OR OTHER FIBROSE MATERIALS IN PIECE FORM
JPH01262979A (en) * 1988-04-13 1989-10-19 Fuji Electric Co Ltd Device for reducing volume and for solidification of plastic waste
DE3907817A1 (en) * 1989-03-10 1990-09-13 Heinz Kasten Apparatus and process for dewatering liquid manure (slurry) and sewage sludge
JPH0390313A (en) * 1989-09-01 1991-04-16 Kubota Corp Crushing and compressing device
JPH0628244Y2 (en) * 1990-02-09 1994-08-03 駿河精機株式会社 Foam plastic volume reduction machine
GB9220382D0 (en) * 1992-09-26 1992-11-11 Hamilton Robin Compacting apparatus
RU2062556C1 (en) * 1993-12-23 1996-06-27 Александр Валентинович Мерзляков Screw extruder
JP3244392B2 (en) * 1994-12-28 2002-01-07 康則 奈良 Industrial waste welding reuse equipment
FR2783724B1 (en) * 1998-09-25 2001-04-13 Roland Hytterhaegen Device for grinding compaction and pre-treatment of organic or other plastic materials
JP2000185317A (en) * 1998-12-22 2000-07-04 Ube Ind Ltd Twin screw-type waste extrusion molding machine and method for molding two-layer structure molding of waste using this machine
DE19904227A1 (en) * 1999-02-03 2000-08-10 Rainer Anderlik Extruder for recycling thermoplastic foam particles includes a screw with finer pitch towards the exit made by twisting a tapered metal strip
JP2000246212A (en) * 1999-02-26 2000-09-12 Ube Ind Ltd Method for molding volume-reduced compressed molding of waste
CA2804809C (en) * 1999-09-30 2014-09-23 Gregory J. Peterson Artificial firelog and firestarter chip producing apparatus and method and products produced therefrom
US20050104254A1 (en) * 2003-11-19 2005-05-19 David Hall Process for producing lumber type product from carpet

Also Published As

Publication number Publication date
GB2462560B (en) 2012-12-19
WO2008135757A1 (en) 2008-11-13
GB2462560A (en) 2010-02-17
GB0708628D0 (en) 2007-06-13
GB2448925A (en) 2008-11-05
WO2008135757A9 (en) 2009-02-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20110505 AND 20110511