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EP0347519A3 - Process for eliminating waste products resulting from the recycling of waste paper in the paper and cardboard industry - Google Patents

Process for eliminating waste products resulting from the recycling of waste paper in the paper and cardboard industry Download PDF

Info

Publication number
EP0347519A3
EP0347519A3 EP19890102100 EP89102100A EP0347519A3 EP 0347519 A3 EP0347519 A3 EP 0347519A3 EP 19890102100 EP19890102100 EP 19890102100 EP 89102100 A EP89102100 A EP 89102100A EP 0347519 A3 EP0347519 A3 EP 0347519A3
Authority
EP
European Patent Office
Prior art keywords
paper
waste
recycling
products resulting
cardboard industry
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
EP19890102100
Other languages
German (de)
French (fr)
Other versions
EP0347519B1 (en
EP0347519A2 (en
Inventor
Norbert Dipl.-Ing. Srowig
Gerhard Dipl.-Ing. Golkowski
Wilhelm Dipl.-Ing. Lutterbach
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.)
Oschatz GmbH
Original Assignee
Oschatz GmbH
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 Oschatz GmbH filed Critical Oschatz GmbH
Priority to AT89102100T priority Critical patent/ATE99400T1/en
Publication of EP0347519A2 publication Critical patent/EP0347519A2/en
Publication of EP0347519A3 publication Critical patent/EP0347519A3/en
Application granted granted Critical
Publication of EP0347519B1 publication Critical patent/EP0347519B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/002—Incineration of waste; Incinerator constructions; Details, accessories or control therefor characterised by their grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/008—Incineration of waste; Incinerator constructions; Details, accessories or control therefor adapted for burning two or more kinds, e.g. liquid and solid, of waste being fed through separate inlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/107—Furnace arrangements with vibrating grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/22—Waste papers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/28—Plastics or rubber like materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Paper (AREA)

Abstract

To eliminate waste and residual products resulting from the recycling of waste paper in the paper and cardboard industry, the waste products are predehydrated. Storage problems are avoided virtually completely if the predehydrated waste materials are dried in a drier (6) to a residual water content of 25 % by weight in relation to the solid quantity and are subsequently stratified continuously on a vibrating grid (2), overlaid with the residual products and burnt with underblast, to form slag, in an associated combustion furnace (1) with a slag collector (8). The combustion gases are used especially in a convential steam generator (9) for steam generation. <IMAGE>
EP89102100A 1988-06-24 1989-02-08 Process for eliminating waste products resulting from the recycling of waste paper in the paper and cardboard industry Expired - Lifetime EP0347519B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89102100T ATE99400T1 (en) 1988-06-24 1989-02-08 PROCESS FOR DISPOSAL OF COLLECTION AND WASTE MATERIALS GENERATED DURING THE RECYCLING OF WASTE PAPER IN THE PAPER AND BOARD INDUSTRY.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3821318 1988-06-24
DE3821318 1988-06-24

Publications (3)

Publication Number Publication Date
EP0347519A2 EP0347519A2 (en) 1989-12-27
EP0347519A3 true EP0347519A3 (en) 1991-06-12
EP0347519B1 EP0347519B1 (en) 1993-12-29

Family

ID=6357150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89102100A Expired - Lifetime EP0347519B1 (en) 1988-06-24 1989-02-08 Process for eliminating waste products resulting from the recycling of waste paper in the paper and cardboard industry

Country Status (3)

Country Link
EP (1) EP0347519B1 (en)
AT (1) ATE99400T1 (en)
DE (2) DE58906529D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2065259B1 (en) * 1993-02-05 1995-09-16 De Menezes Junior Antoni Teles GARBAGE INCINERATOR.
DE4337420A1 (en) * 1993-06-03 1994-12-08 Oschatz Gmbh Process for burning trapping materials from paper production
ATE140784T1 (en) * 1993-06-03 1996-08-15 Oschatz Gmbh METHOD FOR BURNING CATCH MATERIALS FROM PAPER PRODUCTION
CN105465799B (en) * 2016-01-01 2018-08-17 广州环峰能源科技股份有限公司 A kind of dregs of a decoction biomass fuel multi-fuel fired boiler

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH424058A (en) * 1965-05-26 1966-11-15 Ulrich Reusser Peter Method of burning sludge
US3573202A (en) * 1970-03-05 1971-03-30 Fort Howard Paper Co Process for reduction of water pollution due to domestic and industrial wastes
FR2123635A5 (en) * 1971-01-26 1972-09-15 Socea
DE2339591B1 (en) * 1973-08-04 1974-11-21 Voith Gmbh J M Process and system for processing waste paper
DE2356039A1 (en) * 1973-11-09 1975-06-19 Pauli Gmbh Waermetechnik Multistep grate combustion furnace - for rubbish plus sludge, has sludge feeder responsive to heat output from rubbish burnt concurrently

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH424058A (en) * 1965-05-26 1966-11-15 Ulrich Reusser Peter Method of burning sludge
US3573202A (en) * 1970-03-05 1971-03-30 Fort Howard Paper Co Process for reduction of water pollution due to domestic and industrial wastes
FR2123635A5 (en) * 1971-01-26 1972-09-15 Socea
DE2339591B1 (en) * 1973-08-04 1974-11-21 Voith Gmbh J M Process and system for processing waste paper
DE2356039A1 (en) * 1973-11-09 1975-06-19 Pauli Gmbh Waermetechnik Multistep grate combustion furnace - for rubbish plus sludge, has sludge feeder responsive to heat output from rubbish burnt concurrently

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JAPANESE PATENTS GAZETTE, Derwent Publications Ltd., London. Sektion Chemie, Woche 8442, Zusammenfassung Nr.84-259452/42, 28 Nov 1& JP-A-59 156956 (NODA PLYWOOD MFG KK) 6 Sep 1984 *

Also Published As

Publication number Publication date
EP0347519B1 (en) 1993-12-29
EP0347519A2 (en) 1989-12-27
DE8915578U1 (en) 1990-11-08
ATE99400T1 (en) 1994-01-15
DE58906529D1 (en) 1994-02-10

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