DE202007000724U1 - Control system for dealing with farmyard slurry comprises sensor in slurry tank of lorry which determines amount of e.g. nitrogen in slurry and computer which compares this with desired value and controls filling of tank - Google Patents

Control system for dealing with farmyard slurry comprises sensor in slurry tank of lorry which determines amount of e.g. nitrogen in slurry and computer which compares this with desired value and controls filling of tank Download PDF

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Publication number
DE202007000724U1
DE202007000724U1 DE202007000724U DE202007000724U DE202007000724U1 DE 202007000724 U1 DE202007000724 U1 DE 202007000724U1 DE 202007000724 U DE202007000724 U DE 202007000724U DE 202007000724 U DE202007000724 U DE 202007000724U DE 202007000724 U1 DE202007000724 U1 DE 202007000724U1
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Germany
Prior art keywords
slurry
manure
tank
sensor
interface
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Expired - Lifetime
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DE202007000724U
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German (de)
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HONERMEIER JOERN
Honermeier Jorn
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HONERMEIER JOERN
Honermeier Jorn
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Priority to DE202007000724U priority Critical patent/DE202007000724U1/en
Publication of DE202007000724U1 publication Critical patent/DE202007000724U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00—Methods for working soil
    • A01B79/005—Precision agriculture
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/007—Metering or regulating systems

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Fertilizers (AREA)

Abstract

The control system for dealing with farmyard slurry comprises a sensor (1) mounted in the slurry tank of a lorry. This determines the amount of components, e.g. nitrogen, in the slurry and is connected to a computer (3) which compares this with a desired value and controls filling of the tank.

Description

Wir haben ein neues Verfahren und Technik entwickelt, um Gülle bedarfsgerecht auszubringen. Dabei kommen Ausbringfahrzeuge zum Einsatz, die mit einer Sensorik zur Erfassung der Güllebestandteile und einer entsprechenden Ausbringsteuerung ausgerüstet sind.We have developed a new method and technique to meet manure as needed deploy. This application vehicles are used, with a sensor for detecting the manure components and a corresponding Ausbringsteuerung equipped are.

Die Sensorik zur Erfassung der Güllebestandteile wird geschützt in einer (spülbaren) Kammer (z.B. als Bypass am Befüllarm) untergebracht. Für jede Befüllung können nun in time die Güllebestandteile ermittelt und protokolliert, bzw. für die Dosierung der Gülle verrechnet werden.The Sensor technology for the detection of manure components is protected in a (flushable) Chamber (for example as a bypass on the filling arm) accommodated. For every filling can now the manure components in time determined and logged, or charged for the dosage of liquid manure become.

Durch die Messung der ausgebrachten Güllebestandteile (z.B. Gesamtstickstoff aus Nitrat und Ammonium) lässt sich erstmals die Nährstoffgabe aus der Gülle mit realen Zahlenwerten und vor allem mit Flächenbezug erfassen.By the measurement of the discharged manure components (e.g., total nitrate and ammonium nitrogen) for the first time the nutrient supply the manure capture with real numerical values and above all with surface reference.

Die Ermittlung der Güllebestandteile in time erlaubt erstmals die Dosierung der Güllegabe entsprechend einem vorgegebenen Düngebedarf (z.B. kg N/ha). Die bisherige Dosierung in m3 Gülle/ha und nachträgliche Verrechnung mit den später eintreffenden Laborwerten (für den gesamten Güllebestand des Betriebes) erlaubte nur eine überschlägliche Anrechnung von Nährstoffen aus der Güllegabe. Mit dem System können erstmals auch teilflächenbezogene Bedarfskarten aus Landwirtschaftlichen GIS abgearbeitet werden. Dies war bisher nur mit Mitteln bekannter Zusammensetzung (z.B. Mineraldünger) möglich.The determination of manure components in time allows for the first time the dosage of manure according to a given fertilizer requirements (eg kg N / ha). The previous dosage in m 3 manure / ha and subsequent offsetting with the later arriving laboratory values (for the entire manure stock of the operation) allowed only an overwhelming attribution of nutrients from manure. For the first time, this system can also be used to process area-based demand maps from Agricultural GIS. This was previously only possible with means of known composition (eg mineral fertilizer).

11
Sensorsatz in Bypasskammersensor set in bypass chamber
2 2
Wasserspülung mit VorratstankWater flushing with storage tank
33
Steuerrechnertax calculator
44
GPS-Antenne zur PositionsbestimmungGPS antenna for position determination
55
Datenübertragung zur Mengensteuerung des Ausbringfahrzeugsdata transfer for quantity control of the application vehicle

Claims (3)

Vorrichtung zum Ansteuern und Protokollieren von Gülleausbringmengen, gekennzeichnet dadurch, dass diese aus einer Kombination aus Sensorik zur Messung der Güllebestandteile, einer Recheneinheit für die Protokollierung und den Abgleich von Soll- und Ist-Wert, sowie einer Schnittstelle zur Ansteuerung der Maschine, besteht.Device for driving and logging Gülleausbringmengen, characterized in that it consists of a combination of sensors for the measurement of manure components, an arithmetic unit for the logging and comparison of setpoint and actual value, as well an interface for controlling the machine exists. Sensoreinheit nach Anspruch 1, gekennzeichnet durch eine Unterbringung der Sensorköpfe in einem Bypass bzw. einer Kammer zum Schutz vor dem Befülldruck der Gülle. Die Sensorkammer wird bei jeder Fahrzeugbefüllung mit Gülle befüllt. Nach der Messung, speziell aber zum Arbeitsende werden die Sensoren mittels Wasserdüse gereinigt. Die Sensorik verfügt über eine digitale Schnittstelle zur Datenübergabe an den Steuerrechner und für die Übermittlung von Bedienbefehlen an die Sensoren, wie z.B. die „Fernauslösung" der Messung.Sensor unit according to claim 1, characterized by a housing of the sensor heads in a bypass or a chamber to protect against the filling pressure the manure. The sensor chamber is filled with manure each time the vehicle is filled. After the measurement, specifically but at the end of the work the sensors are cleaned by means of a water nozzle. The sensor has a digital interface for data transfer to the control computer and for the transmission of Operating commands to the sensors, e.g. the "remote release" of the measurement. Recheneinheit nach Anspruch 1 für die Protokollierung von Ausbringmenge und Gülleinhaltsstoffen z.B. flächenbezogen auf einen Schlag. Optional in Ausführung mit positionsgenauer Protokollierung (z.B. mittels GPS). Optional mit Berechnung des Güllebedarfs aus dem Abgleich der gemessenen Inhaltsstoffe mit einem vorgegebenen Sollwert bzw. aus der Position in einer vorgegebenen Bedarfskarte. Die Hardware der Recheneinheit ist durch eine Schnittstelle für die Übernahme der Sensormesswerte, eine Schnittstelle für die Satellitenpositionierung, eine Schnittstelle zur Ansteuerung der gewünschten Ausbringmenge an der Maschine und zum Rückschreiben der real ausgebrachten Menge, gekennzeichnet.Arithmetic unit according to claim 1 for the logging of application rate and manure ingredients e.g. by area in one fell swoop. Optionally available in version with positional accuracy Logging (e.g., by GPS). Optionally with calculation of manure requirements from the comparison of the measured ingredients with a given Setpoint or from the position in a given demand map. The Hardware of the arithmetic unit is through an interface for the acquisition the sensor readings, an interface for satellite positioning, a Interface for controlling the desired application rate at the Machine and for writing back the real amount applied.
DE202007000724U 2007-01-17 2007-01-17 Control system for dealing with farmyard slurry comprises sensor in slurry tank of lorry which determines amount of e.g. nitrogen in slurry and computer which compares this with desired value and controls filling of tank Expired - Lifetime DE202007000724U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202007000724U DE202007000724U1 (en) 2007-01-17 2007-01-17 Control system for dealing with farmyard slurry comprises sensor in slurry tank of lorry which determines amount of e.g. nitrogen in slurry and computer which compares this with desired value and controls filling of tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007000724U DE202007000724U1 (en) 2007-01-17 2007-01-17 Control system for dealing with farmyard slurry comprises sensor in slurry tank of lorry which determines amount of e.g. nitrogen in slurry and computer which compares this with desired value and controls filling of tank

Publications (1)

Publication Number Publication Date
DE202007000724U1 true DE202007000724U1 (en) 2007-03-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE202007000724U Expired - Lifetime DE202007000724U1 (en) 2007-01-17 2007-01-17 Control system for dealing with farmyard slurry comprises sensor in slurry tank of lorry which determines amount of e.g. nitrogen in slurry and computer which compares this with desired value and controls filling of tank

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DE (1) DE202007000724U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009092549A1 (en) * 2008-01-23 2009-07-30 Sebastian Zunhammer Device for spreading liquid manure
EP3069127A4 (en) * 2013-11-13 2017-06-14 NanoNord A/S A method for quantitative determination of nitrogen in an aqueous fluid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009092549A1 (en) * 2008-01-23 2009-07-30 Sebastian Zunhammer Device for spreading liquid manure
US9204593B2 (en) 2008-01-23 2015-12-08 Sebastian Zunhammer Device for spreading liquid manure
EP3069127A4 (en) * 2013-11-13 2017-06-14 NanoNord A/S A method for quantitative determination of nitrogen in an aqueous fluid
EP3069127B1 (en) * 2013-11-13 2023-07-26 NanoNord A/S A method for quantitative determination of nitrogen in an aqueous fluid

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20070503

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20100709

R157 Lapse of ip right after 6 years

Effective date: 20130801