FR2388480A1 - MACHINE FOR PNEUMATIC SPREADING OF GRAIN MATERIALS - Google Patents

MACHINE FOR PNEUMATIC SPREADING OF GRAIN MATERIALS

Info

Publication number
FR2388480A1
FR2388480A1 FR7812832A FR7812832A FR2388480A1 FR 2388480 A1 FR2388480 A1 FR 2388480A1 FR 7812832 A FR7812832 A FR 7812832A FR 7812832 A FR7812832 A FR 7812832A FR 2388480 A1 FR2388480 A1 FR 2388480A1
Authority
FR
France
Prior art keywords
machine
spreading
travel
grain materials
distance
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.)
Granted
Application number
FR7812832A
Other languages
French (fr)
Other versions
FR2388480B1 (en
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.)
Amazonen Werke H Dreyer SE and Co KG
Original Assignee
Amazonen Werke H Dreyer SE and Co KG
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 Amazonen Werke H Dreyer SE and Co KG filed Critical Amazonen Werke H Dreyer SE and Co KG
Publication of FR2388480A1 publication Critical patent/FR2388480A1/en
Application granted granted Critical
Publication of FR2388480B1 publication Critical patent/FR2388480B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/04—Fertiliser distributors using blowers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/205—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders the material being spread by means of a gaseous current

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fertilizing (AREA)
  • Catching Or Destruction (AREA)

Abstract

a. Machine pour l'épandage pneumatique de matières granulées qui comporte une trémie d'où la matière est envoyée, en passant par un mécanisme doseur, à un certain nombre de conduites tubulaires reliées à un ventilateur, dont les extrémités extérieures sont pourvues chacune d'un orifice de sortie disposé à une certaine distance des autres perpendiculairement à la direction de la marche de la machine et qui sont équipés chacun d'un coude recourbé à peu près à angle droit, une surface de rebondissement étant ajustée en place obliquement contre le sens de la marche devant chaque coude. b. Machine caractérisée en ce que chaque coude est divisé en au moins deux arches, dont les extrémités extérieures présentent entre elles, si l'on regarde dans la direction des conduites tubulaires, une distance. c. Machine applicable à un épandage uniforme des produits.at. Machine for the pneumatic spreading of granulated material which comprises a hopper from which the material is sent, passing through a metering mechanism, to a number of tubular conduits connected to a fan, the outer ends of which are each provided with a outlet port disposed at a distance from the others perpendicular to the direction of travel of the machine and which are each provided with an elbow curved at approximately a right angle, with a rebound surface being fitted obliquely against the direction of travel. walking in front of each elbow. b. Machine characterized in that each bend is divided into at least two arches, the outer ends of which have a distance between them, if one looks in the direction of the tubular conduits. vs. Machine applicable for uniform spreading of products.

FR7812832A 1977-04-28 1978-04-28 MACHINE FOR PNEUMATIC SPREADING OF GRAIN MATERIALS Granted FR2388480A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772718841 DE2718841C3 (en) 1977-04-28 1977-04-28 Machine for the pneumatic discharge of granular material

Publications (2)

Publication Number Publication Date
FR2388480A1 true FR2388480A1 (en) 1978-11-24
FR2388480B1 FR2388480B1 (en) 1983-08-05

Family

ID=6007464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812832A Granted FR2388480A1 (en) 1977-04-28 1978-04-28 MACHINE FOR PNEUMATIC SPREADING OF GRAIN MATERIALS

Country Status (4)

Country Link
CA (1) CA1082238A (en)
DE (1) DE2718841C3 (en)
FR (1) FR2388480A1 (en)
GB (1) GB1601896A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410946A1 (en) * 1977-12-12 1979-07-06 Amazonen Werke Dreyer H DISPENSER DEVICE FOR MACHINES FOR PNEUMATIC SPREADING OF GRAIN MATERIALS
FR2495889A1 (en) * 1980-12-16 1982-06-18 Amazonen Werke Dreyer H DISTRIBUTOR DEVICE FOR A PNEUMATIC PNEUMATIC MILLING MACHINE OF GRAIN MATERIAL

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3201877C1 (en) * 1982-01-22 1983-03-31 Accord-Landmaschinen Heinrich Weiste & Co, Gmbh, 4770 Soest Machine for the pneumatic discharge of granular materials
DE3335805C2 (en) * 1983-10-01 1985-06-20 Rauch Landmaschinenfabrik GmbH, 7573 Sinzheim Device for spreading loose material
DE3335806C2 (en) * 1983-10-01 1986-01-02 Rauch Landmaschinenfabrik GmbH, 7573 Sinzheim Device for spreading loose material
DE3615076C1 (en) * 1986-05-03 1986-11-13 Rauch Landmaschinenfabrik GmbH, 7573 Sinzheim Apparatus for the pneumatic spreading of fertiliser or the like
DE3615075C1 (en) 1986-05-03 1986-11-13 Rauch Landmaschinenfabrik GmbH, 7573 Sinzheim Device for the pneumatic spreading of fertilizer or the like.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191026154A (en) * 1911-05-10 1911-10-05 James William Chafer Improvements in Apparatus for Distributing Insecticides, Fertilisers, or like Powdered Substances upon Growing Crops.
GB191228060A (en) * 1912-12-05 1913-08-14 Matthew Herrod Apparatus for Distributing Powder on Crops.
DE580742C (en) * 1933-07-15 Max Schober Machine for atomizing kainite using compressed air
GB873718A (en) * 1959-03-18 1961-07-26 Lundell Great Britain Ltd Improvements in agricultural machines
US3482735A (en) * 1967-01-03 1969-12-09 Victor Harold Goulter Seed sower or other distributing device
FR2017742A1 (en) * 1968-09-10 1970-05-22 Stamicarbon
DE2238328A1 (en) * 1972-08-04 1974-02-14 Amazonen Werke Dreyer H MACHINE FOR SPREADING POWDERED OR POWDERED MATERIAL
FR2268449A1 (en) * 1974-04-25 1975-11-21 Lely Nv C Van Der
DE2452793B1 (en) * 1974-11-07 1976-02-26 Amazonen Werke Dreyer H Machine for the pneumatic discharge of grained material
FR2348639A2 (en) * 1976-04-21 1977-11-18 Nodet Gougis Pneumatic spreader for granular material - has hopper-fed tubes each terminated by casing with unequal length surfaces directed towards ground

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK124901B (en) * 1971-04-15 1972-12-04 Niro Atomizer As Cleaning device for powder treatment apparatus.
FR2307456A1 (en) * 1975-04-14 1976-11-12 Nodet Gougis IMPROVEMENTS IN THE SPREADING OF FERTILIZERS AND SPREADER FOR THEIR IMPLEMENTATION

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE580742C (en) * 1933-07-15 Max Schober Machine for atomizing kainite using compressed air
GB191026154A (en) * 1911-05-10 1911-10-05 James William Chafer Improvements in Apparatus for Distributing Insecticides, Fertilisers, or like Powdered Substances upon Growing Crops.
GB191228060A (en) * 1912-12-05 1913-08-14 Matthew Herrod Apparatus for Distributing Powder on Crops.
GB873718A (en) * 1959-03-18 1961-07-26 Lundell Great Britain Ltd Improvements in agricultural machines
US3482735A (en) * 1967-01-03 1969-12-09 Victor Harold Goulter Seed sower or other distributing device
FR2017742A1 (en) * 1968-09-10 1970-05-22 Stamicarbon
DE2238328A1 (en) * 1972-08-04 1974-02-14 Amazonen Werke Dreyer H MACHINE FOR SPREADING POWDERED OR POWDERED MATERIAL
FR2195169A5 (en) * 1972-08-04 1974-03-01 Amazonen Werke Dreyer H
FR2268449A1 (en) * 1974-04-25 1975-11-21 Lely Nv C Van Der
DE2452793B1 (en) * 1974-11-07 1976-02-26 Amazonen Werke Dreyer H Machine for the pneumatic discharge of grained material
FR2290139A1 (en) * 1974-11-07 1976-06-04 Amazonen Werke Dreyer H MACHINE FOR PNEUMATIC SPREADING OF PELLET MATERIAL
FR2348639A2 (en) * 1976-04-21 1977-11-18 Nodet Gougis Pneumatic spreader for granular material - has hopper-fed tubes each terminated by casing with unequal length surfaces directed towards ground

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410946A1 (en) * 1977-12-12 1979-07-06 Amazonen Werke Dreyer H DISPENSER DEVICE FOR MACHINES FOR PNEUMATIC SPREADING OF GRAIN MATERIALS
FR2495889A1 (en) * 1980-12-16 1982-06-18 Amazonen Werke Dreyer H DISTRIBUTOR DEVICE FOR A PNEUMATIC PNEUMATIC MILLING MACHINE OF GRAIN MATERIAL

Also Published As

Publication number Publication date
DE2718841B2 (en) 1979-08-16
DE2718841C3 (en) 1980-04-17
DE2718841A1 (en) 1978-11-09
GB1601896A (en) 1981-11-04
CA1082238A (en) 1980-07-22
FR2388480B1 (en) 1983-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse