SE9501150D0 - waste preparation - Google Patents
waste preparationInfo
- Publication number
- SE9501150D0 SE9501150D0 SE9501150A SE9501150A SE9501150D0 SE 9501150 D0 SE9501150 D0 SE 9501150D0 SE 9501150 A SE9501150 A SE 9501150A SE 9501150 A SE9501150 A SE 9501150A SE 9501150 D0 SE9501150 D0 SE 9501150D0
- Authority
- SE
- Sweden
- Prior art keywords
- knives
- waste
- disintegrating
- scissors
- preparation
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title abstract 3
- 238000009264 composting Methods 0.000 abstract 1
- 239000010791 domestic waste Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C05F17/02—
-
- C05F17/0258—
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
A method and an apparatus for preparation of household waste before final composting, wherein the waste is disintegrated and compressed in a treatment shaft by forcing the waste past disintegrating knives with the aid of scissors knives arranged on a driven piston, whereby the disintegrating knives are arranged with a mutual spacing which determines the disintegrating rate and whereby the scissors knives are arranged on the piston so that they fit into said spacings.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9501150A SE506488C2 (en) | 1995-03-30 | 1995-03-30 | Method and apparatus for decomposing materials to be composted |
EP19960909414 EP0830332A1 (en) | 1995-03-30 | 1996-03-07 | Method and apparatus for preparation of household waste before final composting |
PCT/SE1996/000302 WO1996030319A1 (en) | 1995-03-30 | 1996-03-07 | Method and apparatus for preparation of household waste before final composting |
AU52915/96A AU5291596A (en) | 1995-03-30 | 1996-03-07 | Method and apparatus for preparation of household waste befo re final composting |
NO974503A NO974503L (en) | 1995-03-30 | 1997-09-29 | Process and apparatus for preparing household waste for final composting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9501150A SE506488C2 (en) | 1995-03-30 | 1995-03-30 | Method and apparatus for decomposing materials to be composted |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9501150D0 true SE9501150D0 (en) | 1995-03-30 |
SE9501150L SE9501150L (en) | 1996-10-01 |
SE506488C2 SE506488C2 (en) | 1997-12-22 |
Family
ID=20397748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9501150A SE506488C2 (en) | 1995-03-30 | 1995-03-30 | Method and apparatus for decomposing materials to be composted |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0830332A1 (en) |
AU (1) | AU5291596A (en) |
NO (1) | NO974503L (en) |
SE (1) | SE506488C2 (en) |
WO (1) | WO1996030319A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102897359A (en) * | 2011-07-29 | 2013-01-30 | 沈锦海 | Progressive closing structure for feed inlet of horizontal compression chamber |
CN103060100B (en) * | 2012-11-23 | 2014-07-09 | 华南再生资源(中山)有限公司 | Distillation-free biodiesel production method and system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2708313A1 (en) * | 1977-02-25 | 1978-08-31 | Weiss Geb Kg | PROCESS AND EQUIPMENT FOR MECHANICAL PROCESSING OF ORGANIC WASTE TO BE ADDED TO A BIOLOGICAL ROTATION PROCESS, WITH ADDITION OF ADDITIVES |
US5244804A (en) * | 1988-01-13 | 1993-09-14 | City Of Portage | Apparatus for co-composting municipal refuse |
-
1995
- 1995-03-30 SE SE9501150A patent/SE506488C2/en not_active IP Right Cessation
-
1996
- 1996-03-07 EP EP19960909414 patent/EP0830332A1/en not_active Withdrawn
- 1996-03-07 WO PCT/SE1996/000302 patent/WO1996030319A1/en not_active Application Discontinuation
- 1996-03-07 AU AU52915/96A patent/AU5291596A/en not_active Abandoned
-
1997
- 1997-09-29 NO NO974503A patent/NO974503L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO974503D0 (en) | 1997-09-29 |
EP0830332A1 (en) | 1998-03-25 |
SE506488C2 (en) | 1997-12-22 |
WO1996030319A1 (en) | 1996-10-03 |
SE9501150L (en) | 1996-10-01 |
NO974503L (en) | 1997-09-29 |
AU5291596A (en) | 1996-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |