CA2080547A1 - Device and method for mixing peat and sludge - Google Patents

Device and method for mixing peat and sludge

Info

Publication number
CA2080547A1
CA2080547A1 CA002080547A CA2080547A CA2080547A1 CA 2080547 A1 CA2080547 A1 CA 2080547A1 CA 002080547 A CA002080547 A CA 002080547A CA 2080547 A CA2080547 A CA 2080547A CA 2080547 A1 CA2080547 A1 CA 2080547A1
Authority
CA
Canada
Prior art keywords
mixer
sludge
peat
accordance
screw conveyor
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.)
Abandoned
Application number
CA002080547A
Other languages
English (en)
French (fr)
Inventor
Harri Hakasalo
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.)
Vapo Oy
Original Assignee
Vapo Oy
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 FI884917A external-priority patent/FI884917A/fi
Priority to SE8903497A priority Critical patent/SE468048B/sv
Application filed by Vapo Oy filed Critical Vapo Oy
Priority to CA002080547A priority patent/CA2080547A1/en
Publication of CA2080547A1 publication Critical patent/CA2080547A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/711—Feed mechanisms for feeding a mixture of components, i.e. solids in liquid, solids in a gas stream
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7547—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings
    • B01F35/75471—Discharge mechanisms characterised by the means for discharging the components from the mixer using valves, gates, orifices or openings being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/81—Forming mixtures with changing ratios or gradients
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
CA002080547A 1988-10-25 1992-10-14 Device and method for mixing peat and sludge Abandoned CA2080547A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8903497A SE468048B (sv) 1988-10-25 1989-10-23 Foerfarande och blandare foer blandning av torv och slam till homogen massa
CA002080547A CA2080547A1 (en) 1988-10-25 1992-10-14 Device and method for mixing peat and sludge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI884917A FI884917A (fi) 1988-10-25 1988-10-25 Foerfarande och blandare for blandning av torv och slam till en homogen massa.
CA002080547A CA2080547A1 (en) 1988-10-25 1992-10-14 Device and method for mixing peat and sludge

Publications (1)

Publication Number Publication Date
CA2080547A1 true CA2080547A1 (en) 1994-04-15

Family

ID=25675588

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002080547A Abandoned CA2080547A1 (en) 1988-10-25 1992-10-14 Device and method for mixing peat and sludge

Country Status (2)

Country Link
CA (1) CA2080547A1 (sv)
SE (1) SE468048B (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044296A1 (de) * 1996-05-22 1997-11-27 Ipete Ag Thermomechanisches verfahren für die behandlung von abfällen
EP1201111A1 (de) * 2000-10-24 2002-05-02 PlanET Energietechnik GmbH Biogasanlagen-Zuführungseinrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101292B (sv) * 1992-07-08 1998-05-29 Osmo Nenonen Förfarande för borttagande av vatten ur biologiskt behandlat rötslam

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997044296A1 (de) * 1996-05-22 1997-11-27 Ipete Ag Thermomechanisches verfahren für die behandlung von abfällen
EP1201111A1 (de) * 2000-10-24 2002-05-02 PlanET Energietechnik GmbH Biogasanlagen-Zuführungseinrichtung

Also Published As

Publication number Publication date
SE468048B (sv) 1992-10-26
SE8903497L (sv) 1990-04-26
SE8903497D0 (sv) 1989-10-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued