DK2862430T3 - Doseringsindretning til dosering af styrtegods - Google Patents

Doseringsindretning til dosering af styrtegods Download PDF

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Publication number
DK2862430T3
DK2862430T3 DK13188881.0T DK13188881T DK2862430T3 DK 2862430 T3 DK2862430 T3 DK 2862430T3 DK 13188881 T DK13188881 T DK 13188881T DK 2862430 T3 DK2862430 T3 DK 2862430T3
Authority
DK
Denmark
Prior art keywords
mbar
pressure
delivery
metering device
metering
Prior art date
Application number
DK13188881.0T
Other languages
English (en)
Inventor
Enrico Matrangolo
Original Assignee
Kverneland As
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 Kverneland As filed Critical Kverneland As
Application granted granted Critical
Publication of DK2862430T3 publication Critical patent/DK2862430T3/da

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/081—Seeders depositing seeds in rows using pneumatic means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • A01C7/107—Calibration of the seed rate
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/12—Seeders with feeding wheels
    • A01C7/127—Cell rollers, wheels, discs or belts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)
  • Sowing (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Reciprocating Pumps (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)

Claims (8)

1. Doseringsindretning til dosering af styrtegods fra en beholder (11) med - en transportkanal (9) med et indløb (8) og et doseringsudløb (7), og - et trykudligningsmiddel (2) anbragt i føringskanalen (9) mellem indløbet (8) og doseringsudløbet (7) og drevet af en trykforskel mellem transportkanalen (9) og omgivelserne.
2. Doseringsindretning ifølge krav 1, hvori trykudligningsmidlet (2) omfatter mindst en trykudligningsåbning forsynet med en membran (23).
3. Doseringsindretning ifølge krav 1 eller 2, hvori trykudligningsmidlet (2) aktiveres ved tilstedeværelse af et trykdifferens, især ved tilstedeværelsen af et undertryk i transportkanalen (9), på mindst 1 mbar, især mindst 5 mbar, fortrinsvis mindst 10 mbar, mere foretrukket mindst 15 mbar.
4. Doseringsindretning ifølge ethvert af de foregående krav, hvori trykudligningsmidlet (2) er udformet til at virke passivt.
5. Doseringsindretning ifølge ethvert af de foregående krav, hvori trykudligningsmidlet (2) lukkes ved tilstedeværelse af en trykforskel på mindre end 15 mbar, især mindre end 10 mbar, fortrinsvis mindre end 5 mbar, mere foretrukket mindre end 1 mbar.
6. Doseringsindretning ifølge ethvert af de foregående krav, hvori transportkanalen (9) er udformet tæt i en transportdriftsposition af doseringsindretningen (1).
7. Doseringsindretning ifølge ethvert af de foregående krav, hvori der i transportkanalen (9) mellem indløbet (8) og trykudligningsmidlet (2) er anbragt en klapmekanisme (12) for afbøjning af styrtegods til en kalibreringsteståbning (19), hvilken klapmekanisme er i stand til at betjenes udenfor transportkanalen (9) og er udformet tæt med hensyn til trykudligningsmidlet (2).
8. Fordelingsmaskine til udbringning af styrtegods med en doseringsindretning ifølge et af de foregående krav.
DK13188881.0T 2013-10-16 2013-10-16 Doseringsindretning til dosering af styrtegods DK2862430T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13188881.0A EP2862430B1 (de) 2013-10-16 2013-10-16 Dosiereinrichtung zum Dosieren von Schüttgut

Publications (1)

Publication Number Publication Date
DK2862430T3 true DK2862430T3 (da) 2016-04-11

Family

ID=49484096

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13188881.0T DK2862430T3 (da) 2013-10-16 2013-10-16 Doseringsindretning til dosering af styrtegods

Country Status (9)

Country Link
US (1) US9781877B2 (da)
EP (1) EP2862430B1 (da)
CN (1) CN106231891B (da)
CA (1) CA2921583C (da)
DK (1) DK2862430T3 (da)
ES (1) ES2564235T3 (da)
PL (1) PL2862430T3 (da)
RU (1) RU2652158C2 (da)
WO (1) WO2015055330A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3289848B1 (de) * 2016-08-30 2018-10-17 Amazonen-Werke H. Dreyer GmbH & Co. KG Pneumatische verteilmaschine
CN107046878A (zh) * 2017-04-24 2017-08-18 广州博桠格智能科技有限公司 无人机固体物料播洒智能计量与控制装置
US10905043B2 (en) * 2018-01-22 2021-02-02 Daniel J. Altepeter Flow control system
CN110963039A (zh) * 2018-09-30 2020-04-07 广州极飞科技有限公司 一种物料撒播装置、无人机及物料撒播方法
RU2703942C1 (ru) * 2019-04-01 2019-10-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный аграрный университет" (ФГБОУ ВО Донской ГАУ) Пневматический высевающий аппарат группового посева
US12063882B2 (en) 2019-10-31 2024-08-20 Deere & Company Volumetric metering system with improved roller detection
US11579590B2 (en) 2019-10-31 2023-02-14 Deere & Company Wireless mobile work machine component detection and control system
CN111670667B (zh) * 2020-06-08 2021-08-24 农业农村部南京农业机械化研究所 一种气力排料器的机箱及气力排料器
US11825764B2 (en) * 2020-07-14 2023-11-28 Greenvalley Equipment (2009) Inc. Collection device for meter calibration of air seeder tanks
DE102022122532A1 (de) 2022-09-06 2024-03-07 Lemken Gmbh & Co. Kg Dosiereinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU414960A1 (da) * 1972-03-31 1974-02-15
DE3218196C1 (de) 1982-05-14 1983-07-28 Accord-Landmaschinen Heinrich Weiste & Co, Gmbh, 4770 Soest Dosiergeraet fuer Verteilersysteme fuer koernige Stoffe,wie Saatgut oder Duenger
US4514114A (en) * 1982-07-08 1985-04-30 Fuss Albert K Seed and/or fertilizer distributor
AU543826B2 (en) * 1982-07-08 1985-05-02 Albert Keith Fuss Seed and/or fertilizer distributor
CN2293938Y (zh) * 1997-04-17 1998-10-14 水利部农田灌溉研究所 补偿式微灌稳流器
DE202004004381U1 (de) 2004-03-10 2004-06-03 Horsch Maschinen Gmbh Pneumatisch arbeitende Verteilmaschine
DE102007044178B4 (de) * 2006-10-09 2018-12-06 Rauch Landmaschinenfabrik Gmbh Pneumatische Sämaschine
DE102008038538B4 (de) * 2008-08-20 2018-12-27 Amazonen-Werke H. Dreyer Gmbh & Co. Kg Injektorschleuse
US8132521B2 (en) 2009-06-09 2012-03-13 Deere & Company Volumetric metering system with sectional shut-off
DE102010000353A1 (de) 2010-02-10 2011-08-11 Lehner Agrar GmbH, 89198 Vorrichtung zum dosierten Ausbringen von Granulat

Also Published As

Publication number Publication date
ES2564235T3 (es) 2016-03-21
US20160198624A1 (en) 2016-07-14
CA2921583C (en) 2018-01-09
US9781877B2 (en) 2017-10-10
EP2862430A1 (de) 2015-04-22
CN106231891B (zh) 2018-09-28
EP2862430B1 (de) 2016-01-20
RU2016114481A3 (da) 2018-03-14
WO2015055330A1 (de) 2015-04-23
CN106231891A (zh) 2016-12-14
PL2862430T3 (pl) 2016-06-30
RU2652158C2 (ru) 2018-04-25
RU2016114481A (ru) 2017-11-22
CA2921583A1 (en) 2015-04-23

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