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IE41891L - Pelletizing organic waste materials. - Google Patents

Pelletizing organic waste materials.

Info

Publication number
IE41891L
IE41891L IE751449A IE144975A IE41891L IE 41891 L IE41891 L IE 41891L IE 751449 A IE751449 A IE 751449A IE 144975 A IE144975 A IE 144975A IE 41891 L IE41891 L IE 41891L
Authority
IE
Ireland
Prior art keywords
organic waste
materials
mixed
stored
organic materials
Prior art date
Application number
IE751449A
Other versions
IE41891B1 (en
Original Assignee
Saf Soc Agricole Fonciere
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 claimed from CH914074A external-priority patent/CH591280A5/en
Priority claimed from CH1512174A external-priority patent/CH604878A5/en
Application filed by Saf Soc Agricole Fonciere filed Critical Saf Soc Agricole Fonciere
Publication of IE41891L publication Critical patent/IE41891L/en
Publication of IE41891B1 publication Critical patent/IE41891B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C05F3/06—Apparatus for the manufacture
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
    • F26B3/0923—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by mechanical means, e.g. vibrated plate, stirrer
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Treatment Of Sludge (AREA)

Abstract

1495772 Processing organic waste SAF SOC AGRICOLE ET FONCIERE SA 20 May 1975 [3 July 1974 13 Nov 1974] 21369/75 Heading B5A [Also in Division B2] A system for pelletizing organic waste materials for fertilizers comprises areas for storing 1 and mixing 4 organic waste materials, a chamber for passing hot, dust-carrying exhaust gas through mixer to partly dried organic waste material to recuperate the heat in the gas and the dust carried thereby, an oven 6 Fig. 1, for heating mixed organic materials, means to break and pulverize the mixed and partly dried organic materials, an adjustable supply means 15 ... 17, Fig. 3, chopping means 18 receiving organic materials from the supply means, means 20 to extrude the chopped organic materials to form strands, at least one perforated vibratory plate 22 receiving broken stands from the extruder 20, means to supply a rising current of hot air through perforations of the plate and at least one silo (not shown) for the product. As described wet material is stored at 1, liquid manure at 2, dry material at 3 and the wet and dry materials are mixed by a mechanical shovel at 4. Dry material and liquid manure are mixed at 5. Predrying is effected in the oven 6. Metal is removed at 9 and clods are crushed at 10, by rodes having helicoidal ribs, followed by rolling at 12, Fig. 2, the material being stored at 14 with a water content of 50 to 55%. This starting material is chopped by a chopper 18 which includes knives before and after the extruding plate 27, and the stands are further reduce by an extruder 20 which has no cutters. Evaporation of moisture takes place in the vibratory fluidized bed 22. Exhaust gases collected in a chimney 33 are returned to an expansion chamber 7, Fig. 1, which may include a heated belt conveyer or a fixed grid. Further evaporating beds may be used for large scale production, viz. 37 and 41 Fig. 4. The product from bed 41 can be stored in silos. (From GB1495772 A) [FR2276869A1]
IE1449/75A 1974-07-03 1975-06-30 A process and installation for pelletizing organic waste materials IE41891B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH914074A CH591280A5 (en) 1974-07-03 1974-07-03 Humus fertilizer from organic waste - prepd. by adjustment of moisture content, shredding, spinning, breakage and drying of the fibres to give granules
CH1512174A CH604878A5 (en) 1974-11-13 1974-11-13 Humus fertilizer from organic waste

Publications (2)

Publication Number Publication Date
IE41891L true IE41891L (en) 1976-01-03
IE41891B1 IE41891B1 (en) 1980-04-23

Family

ID=25704338

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1449/75A IE41891B1 (en) 1974-07-03 1975-06-30 A process and installation for pelletizing organic waste materials

Country Status (9)

Country Link
JP (1) JPS5129381A (en)
DE (1) DE2506795B2 (en)
DK (1) DK140830B (en)
FR (1) FR2276869A1 (en)
GB (1) GB1495772A (en)
IE (1) IE41891B1 (en)
IT (1) IT1038578B (en)
LU (1) LU72583A1 (en)
NL (1) NL7507900A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165250A (en) * 1979-06-07 1980-12-23 Mitsui Toatsu Chem Inc Resin composition for binding molding sand particle
NL8503380A (en) * 1985-12-07 1987-07-01 Marinus Gerhardus Steggink APPARATUS AND METHOD FOR SEPARATING FERTILIZER AND ITS PROCESSING.
DE3812499A1 (en) * 1988-04-15 1989-10-26 Peter Voelskow Process and plant for the utilisation of organically polluted waste waters from low-temperature carbonisation plants for organic wastes
EP0761626A1 (en) 1995-09-11 1997-03-12 Jürgen Thiele Process for treating biogenic waste
CA2430158A1 (en) * 2003-05-30 2004-11-30 Premier Horticulture Ltee Peat moss harvesting and preparation process and the dryer used to carry out the process
EP1955599A1 (en) * 2007-02-09 2008-08-13 Braunschweigische Maschinenbauanstalt AG Method and device for drying by-products
BE1018256A5 (en) * 2007-02-15 2010-08-03 Meyer Andre De METHOD AND DEVICE FOR THICKING AND DRYING MOISTURE MASSES LIKE PIG MANURE WITHOUT PRIOR TO SEPARATION.
FR3007117A1 (en) * 2013-06-14 2014-12-19 France Biomasse DEVICE FOR DRYING MATERIALS IN THE FORM DISPERSED BY VENTILATION CONTROLLED AGAINST CURRENT
CN106732183A (en) * 2017-01-03 2017-05-31 浙江德联精工机械有限责任公司 A kind of heavy straw granule-forming machine
CN111495932A (en) * 2020-04-23 2020-08-07 湖南中洲节能科技股份有限公司 Garbage treatment process
CN111841371A (en) * 2020-07-27 2020-10-30 江苏北环生物科技有限公司 Organic fertilizer production device and process for symbiotic potted plant of pterocarpus santalinus and dendrobium nobile
CN112742845B (en) * 2020-12-17 2022-04-19 安徽省新路建设工程集团有限责任公司 Environment-friendly treatment method for industrial solid waste
CN114474495A (en) * 2021-12-30 2022-05-13 福建鑫森合纤科技有限公司 Production line and production method for regenerating nylon-6 waste
CN115077205B (en) * 2022-06-10 2023-05-30 扬州一川镍业有限公司 Automatic red nickel ore drying device and method
CN115121180B (en) * 2022-06-28 2024-05-10 南县谷得米业有限公司 Rice processingequipment
CN115751932B (en) * 2022-11-02 2024-07-26 江西天成锂业有限公司 A feeding device for eliminating wet material agglomeration in a jacket dryer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835216A (en) * 1955-03-07 1960-05-18 Dorr Oliver Inc Improvements in or relating to the drying of sewage sludge

Also Published As

Publication number Publication date
DK140830C (en) 1980-04-28
FR2276869A1 (en) 1976-01-30
DE2506795A1 (en) 1976-01-15
IE41891B1 (en) 1980-04-23
FR2276869B1 (en) 1978-09-22
DK140830B (en) 1979-11-26
JPS5129381A (en) 1976-03-12
LU72583A1 (en) 1975-10-08
DE2506795B2 (en) 1977-06-23
IT1038578B (en) 1979-11-30
DK299275A (en) 1976-01-04
GB1495772A (en) 1977-12-21
NL7507900A (en) 1976-01-06

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