FR2685945A1 - Manufacture of porous pipes intended, in particular, for irrigation - Google Patents

Manufacture of porous pipes intended, in particular, for irrigation Download PDF

Info

Publication number
FR2685945A1
FR2685945A1 FR9102926A FR9102926A FR2685945A1 FR 2685945 A1 FR2685945 A1 FR 2685945A1 FR 9102926 A FR9102926 A FR 9102926A FR 9102926 A FR9102926 A FR 9102926A FR 2685945 A1 FR2685945 A1 FR 2685945A1
Authority
FR
France
Prior art keywords
pipe
porous pipe
soils
plastic
manufacture
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.)
Withdrawn
Application number
FR9102926A
Other languages
French (fr)
Inventor
Bertreux Rolland
Roques Jean
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.)
ART FRANCE
Original Assignee
ART FRANCE
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 ART FRANCE filed Critical ART FRANCE
Priority to FR9102926A priority Critical patent/FR2685945A1/en
Publication of FR2685945A1 publication Critical patent/FR2685945A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The invention consists in the manufacture of a porous pipe of inside diameter of 10 and 16 mm, from rubber powder (tyres of heavy goods vehicles or lightweight vehicles) and of plastic powders (LDPE). The flowrate of the pipe has been calculated for the following parameters: 500 grams pressure distribute 1 litre/hour/metre for lengths varying between 100 metres and 200 metres depending on the diameter of the pipe. The flowrate is then chosen depending on the crops and the soils in order to be perfectly matched to the requirements. It is then sufficient to act on the pressures at the time of installation of the sampling system. The porous pipe also makes it possible to distribute all soluble fertilisers or other additives directly to the roots. Although its use is mainly orientated towards agriculture, open spaces, sports grounds, etc., the porous pipe may also be used for distributing gas or regenerating some soils or muds (sludges), or also in the field of pisciculture (fish farming).

Description

L'invention consiste en la fabrication d'un tuyau souple, à partir de poudre de pneus recyclés (poids lourds ou voitures légères), mélangée à de la poudre de plastique de basse densité. Le tuyau poreux fabriqué permet l'irrigation, soit en enterrant le tuyau dans le sol, soit en le posant sur le sol.The invention consists in the manufacture of a flexible hose, from recycled tire powder (heavy goods vehicles or light cars), mixed with low density plastic powder. The manufactured porous pipe allows irrigation, either by burying the pipe in the ground, or by laying it on the ground.

Le tuyau poreux diffuse l'eau d'une manière uniforme sur des longueurs allant jusqu'à 200 mètres suivant le diamètre installé. La pression d'entrée dans le tuyau régule le débit en fonction des besoins des plantes, du sol, du climat...The porous pipe diffuses water uniformly over lengths of up to 200 meters depending on the diameter installed. The inlet pressure in the pipe regulates the flow according to the needs of plants, soil, climate ...

Il peut évidemment être utilisé à très basses pressions.It can obviously be used at very low pressures.

La porosité est obtenue grâce à un procédé de fabrication par extrusion dont les paramètres sont asservis par ordinateur et qui sont principalement: - Composition du mélange de fabrication:
Le tuyau est fabriqué à partir d'un mélange de caoutchouc
de pneus recyclés et de plastique P.E.B.D. Le mélange varie
entre 70% de caoutchouc et 30% de plastique, et 60% de
caoutchouc et 40% de plastique.The porosity is obtained by an extrusion manufacturing process whose parameters are controlled by computer and which are mainly: - Composition of the manufacturing mixture:
The hose is made from a rubber mixture
recycled tires and LDPE plastic Mixture varies
between 70% rubber and 30% plastic, and 60%
rubber and 40% plastic.

- Dosage d'alimentation de la machine:
Le dosage de l'alimentation s'effectue en automatique par
programmes informatiques qui varient suivant les qualités
des matières premières.- Machine feed metering:
The feed metering is done automatically by
computer programs which vary according to the qualities
raw material.

- Vitesse de fabrication:
La vitesse de fabrication du tuyau peut varier entre 600 et
1 200 mètres/heure selon les diamètres fabriqués.L'épaisseur
des différents tuyaux varie entre 10 mm et 16 mm (diamètre
intérieur) et 16 mm et 20,5 mm (diamètre extérieur).- Manufacturing speed:
The manufacturing speed of the pipe can vary between 600 and
1,200 meters / hour depending on the diameters produced.
of different pipes varies between 10 mm and 16 mm (diameter
inside) and 16 mm and 20.5 mm (outside diameter).

- Paramètres de fonctionnement de l'extrudeuse. - Operating parameters of the extruder.

Le débit du tuyau a été calculé pour les paramètres suivants: - 500 grammes de pression distribuent 1 litre/heure/mètre, - pour des longueurs variant entre 100 mètres et 200 mètres
suivant le diamètre du tuyau.The flow rate of the hose has been calculated for the following parameters: - 500 grams of pressure dispenses 1 liter / hour / meter, - for lengths varying between 100 meters and 200 meters
depending on the diameter of the pipe.

Le débit est ensuite choisi suivant les cultures et les sols pour etre parfaitement adapté aux besoins. Il suffit alors d'intervenir sur les pressions au moment de l'installation du système d' arrosage
Le tuyau poreux permet de distribuer aussi tous les engrais solubles ou autres apports directement aux racines.The flow is then chosen according to crops and soils to be perfectly adapted to the needs. It is then enough to intervene on the pressures during the installation of the sprinkler system.
The porous pipe also distributes all soluble fertilizers or other inputs directly to the roots.

Si son utilisation est princIpalement orientée vers l'agriculture, les espaces verts, les terrains de sport ..., le tuyau poreux peut aussi être employé pour la distribution de gaz ou la régénération de certains sols ou boues, ou aussi dans le domaine de la pisciculture. If its use is mainly oriented towards agriculture, green spaces, sports grounds ..., the porous pipe can also be used for the distribution of gas or the regeneration of certain soils or sludges, or also in the field of fish farming.

Claims (4)

REVENDICATIONS:CLAIMS: 1) Tuyau poreux, fabriqué à partir de poudrette de caoutchouc1) Porous pipe, made from rubber crumb recyclés (poids lourds et véhicules légers) et de poudre de recycled (heavy goods vehicles and light vehicles) and powdered plastique P.E.B.D., avec un mélange variant entre 70% de plastic P.E.B.D., with a mixture varying between 70% of caoutchouc 30% de plastique, et 60% de caoutchouc 40% de rubber 30% plastic, and 60% rubber 40% plastic plastique. plastic. 2) Tuyau poreux permettant une irrigation souterraine ou aérienne2) Porous pipe allowing underground or aerial irrigation de toutes plantations, dans tous les sols. from all plantations, in all soils. 3) Tuyau poreux fabriqué pour délivrer un débit (litre/heure/3) Porous pipe manufactured to deliver a flow (liter / hour / mètre) pour une pression de 500 grammes sur des longueurs meter) for a pressure of 500 grams over lengths allant jusqu'à 200 mètres, avec des diamètres intérieurs de up to 200 meters, with internal diameters of 10 et 16 mm. 10 and 16 mm. 4) Tuyau poreux permettant une distribution des gaz, air, azote4) Porous pipe allowing a distribution of gases, air, nitrogen pour une régénération des eaux, des boues, et des sols.  for regeneration of water, sludge, and soil.
FR9102926A 1991-03-05 1991-03-05 Manufacture of porous pipes intended, in particular, for irrigation Withdrawn FR2685945A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9102926A FR2685945A1 (en) 1991-03-05 1991-03-05 Manufacture of porous pipes intended, in particular, for irrigation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9102926A FR2685945A1 (en) 1991-03-05 1991-03-05 Manufacture of porous pipes intended, in particular, for irrigation

Publications (1)

Publication Number Publication Date
FR2685945A1 true FR2685945A1 (en) 1993-07-09

Family

ID=9410600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9102926A Withdrawn FR2685945A1 (en) 1991-03-05 1991-03-05 Manufacture of porous pipes intended, in particular, for irrigation

Country Status (1)

Country Link
FR (1) FR2685945A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713044A1 (en) * 1993-12-01 1995-06-09 B2 Test Watering pipe for irrigation
CN1079189C (en) * 1997-01-15 2002-02-20 孟宪文 Agricultural plastic infiltrating irrigation pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2713044A1 (en) * 1993-12-01 1995-06-09 B2 Test Watering pipe for irrigation
CN1079189C (en) * 1997-01-15 2002-02-20 孟宪文 Agricultural plastic infiltrating irrigation pipe

Similar Documents

Publication Publication Date Title
Pair Sprinkler irrigation
US4958770A (en) Process for making uniform porosity flexible irrigation pipe
EP0846408B1 (en) Method for treatment of waste material
US5364030A (en) Solution injector for underground sprinkler systems
IL46519A (en) Porous pipe for underground irrigation and its manufactur
US7237980B2 (en) System for infiltrating and irrigating water into soil
FR2685945A1 (en) Manufacture of porous pipes intended, in particular, for irrigation
US4000620A (en) Gravitational irrigation system and method of installing
CN207443433U (en) A kind of mini potato planting machine
CN208597473U (en) A kind of continuous micro- profit irrigation system under low hydraulic pressure
CN209527166U (en) A kind of automatic irrigation fertilizer apparatus
CN106171225A (en) A kind of water-fertilizer integral system produced for Fructus Ananadis comosi
JPH0851877A (en) Additional manure applicator for tree planted in field
WO2018139726A1 (en) Remote electrostatic automatic sprayer
CN210432409U (en) Portable liquid manure integration irrigation equipment
CN207828076U (en) Mix aeration-type artificial marsh sewage treatment system
CN111512749B (en) Road and bridge slope afforestation spray-seeding head
CN206472462U (en) Traction drive type water-fertilizer integral machine for recycling mulch film
CN206251622U (en) A kind of agricultural Water soluble fertilizer spraying machine
US3351287A (en) Slurry slinging apparatus for treating soil
CN214593813U (en) Pesticide applying device for preventing pesticide damage
Trout et al. On‐farm system design and operation and land management
Budiyanto et al. Development of Internet of Things Based Fertigation System for Improving Productivity of Patchouli Plantation
CN220108814U (en) Organic rice is planted and is used perfusion device
WO2017156612A1 (en) Matricial irrigation unit

Legal Events

Date Code Title Description
ST Notification of lapse