PL423618A1 - Method for processing of packaging wastes - Google Patents

Method for processing of packaging wastes

Info

Publication number
PL423618A1
PL423618A1 PL423618A PL42361817A PL423618A1 PL 423618 A1 PL423618 A1 PL 423618A1 PL 423618 A PL423618 A PL 423618A PL 42361817 A PL42361817 A PL 42361817A PL 423618 A1 PL423618 A1 PL 423618A1
Authority
PL
Poland
Prior art keywords
waste
shredded
fractions
separated
segregated
Prior art date
Application number
PL423618A
Other languages
Polish (pl)
Inventor
Michał Szczepański
Tomasz Grabowski
Original Assignee
Enerbio Spolka Z Ograniczona Odpowiedzialnoscia
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 Enerbio Spolka Z Ograniczona Odpowiedzialnoscia filed Critical Enerbio Spolka Z Ograniczona Odpowiedzialnoscia
Priority to PL423618A priority Critical patent/PL423618A1/en
Publication of PL423618A1 publication Critical patent/PL423618A1/en

Links

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

Landscapes

  • Processing Of Solid Wastes (AREA)

Abstract

Sposób przetwarzania mieszanych odpadów opakowaniowych, w szczególności odpadów mieszanych, pochodzących z przemysłu spożywczego charakteryzujący się tym, że obejmuje kolejno następujące etapy: odpady opakowaniowe, zawierające od 3 do 60% suchej masy organicznej, zasypuje się do przesiewacza zgrubnego; wstępnie przesegregowane odpady transportuje się na sekcję rozdrabniacza (104), w której odpady rozdrabnia się za pomocą wału rozdrabniającego wyposażonego w dyski rozdrabniające; rozdrobnione odpady rozdziela się na trzy frakcje: o wielkości cząstek od 0 do 100 mm, od 80 do 200 mm oraz powyżej 200 mm; rozdrobnione, rozdzielone na frakcje odpady segreguje się najpierw na separatorach magnetycznych, a następnie na stole separacyjnym w postaci nachylonego sita wibracyjnego, o kącie nachylenia od 15° do 25°, które napędza się mimośrodem oraz dodatkowo, podczas separacji (107) wprowadza się powietrze pod ciśnieniem od 0,3 do 0,7 MPa we frakcjonowany produkt od dołu pokładu przesiewającego; rozdrobnione, rozdzielone na frakcje i posegregowane odpady surowców wtórnych poddaje się cyklicznemu czyszczeniu roztworami enzymów proteolitycznych i lipolitycznych o stężeniu od 0,05 do 5% w temperaturze od 30 do 70°C, w czasie cyklu od 5 do 25 minut.A method of processing mixed packaging waste, in particular mixed waste from the food industry, characterized in that it comprises successively the following stages: packaging waste, containing from 3 to 60% of dry organic matter, is filled into a coarse screen; the pre-sorted waste is transported to the shredder section (104), in which the waste is shredded by means of a shredding shaft equipped with shredding discs; shredded waste is separated into three fractions: with a particle size from 0 to 100 mm, from 80 to 200 mm and above 200 mm; shredded, separated into fractions waste is first segregated on magnetic separators, and then on the separation table in the form of an inclined vibrating screen, with an angle of inclination from 15 ° to 25 °, which is driven by an eccentric and additionally, during separation (107) air is introduced under pressure from 0.3 to 0.7 MPa into the fractionated product from the bottom of the screening deck; shredded, separated into fractions and segregated waste of secondary raw materials is subjected to cyclic cleaning with solutions of proteolytic and lipolytic enzymes at a concentration of 0.05 to 5% at a temperature of 30 to 70 ° C, during a cycle of 5 to 25 minutes.

PL423618A 2017-11-28 2017-11-28 Method for processing of packaging wastes PL423618A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL423618A PL423618A1 (en) 2017-11-28 2017-11-28 Method for processing of packaging wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423618A PL423618A1 (en) 2017-11-28 2017-11-28 Method for processing of packaging wastes

Publications (1)

Publication Number Publication Date
PL423618A1 true PL423618A1 (en) 2019-06-03

Family

ID=66649249

Family Applications (1)

Application Number Title Priority Date Filing Date
PL423618A PL423618A1 (en) 2017-11-28 2017-11-28 Method for processing of packaging wastes

Country Status (1)

Country Link
PL (1) PL423618A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105597A1 (en) * 1980-12-24 1982-09-30 Orfa AG, Killwangen Method for producing a fibrous and/or granular material, device for carrying out the method and use of the fibrous and/or granular material
EP0123355A2 (en) * 1983-04-21 1984-10-31 Esmil B.V. Method of separating domestic waste
JP2000325815A (en) * 1999-05-24 2000-11-28 Hitachi Zosen Corp Device for treating packed garbage
WO2001087567A1 (en) * 2000-05-17 2001-11-22 Der Grüne Punkt - Duales System Deutschland Aktiengesellschaft Method and device for the dry separation of unsorted garbage that contains packaging waste
PL210797B1 (en) * 2009-06-15 2012-03-30 Naprzod Społka Z Ograniczoną Odpowiedzialnością Municipal waste separation system
PL399754A1 (en) * 2012-07-02 2014-01-07 Syntom Spólka Akcyjna The method of recycling used electrical and electronic equipment
PL226079B1 (en) * 2012-02-07 2017-06-30 R & D Project Spółka Z Ograniczoną Odpowiedzialnością Method for processing waste containing metals and plastics

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105597A1 (en) * 1980-12-24 1982-09-30 Orfa AG, Killwangen Method for producing a fibrous and/or granular material, device for carrying out the method and use of the fibrous and/or granular material
EP0123355A2 (en) * 1983-04-21 1984-10-31 Esmil B.V. Method of separating domestic waste
JP2000325815A (en) * 1999-05-24 2000-11-28 Hitachi Zosen Corp Device for treating packed garbage
WO2001087567A1 (en) * 2000-05-17 2001-11-22 Der Grüne Punkt - Duales System Deutschland Aktiengesellschaft Method and device for the dry separation of unsorted garbage that contains packaging waste
PL210797B1 (en) * 2009-06-15 2012-03-30 Naprzod Społka Z Ograniczoną Odpowiedzialnością Municipal waste separation system
PL226079B1 (en) * 2012-02-07 2017-06-30 R & D Project Spółka Z Ograniczoną Odpowiedzialnością Method for processing waste containing metals and plastics
PL399754A1 (en) * 2012-07-02 2014-01-07 Syntom Spólka Akcyjna The method of recycling used electrical and electronic equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A. JĘDRCZAK, BIOLOGICZNE PRZETWARZANIE ODPADÓW *

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