CN106993520B - Suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted - Google Patents

Suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted Download PDF

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Publication number
CN106993520B
CN106993520B CN201710155335.4A CN201710155335A CN106993520B CN 106993520 B CN106993520 B CN 106993520B CN 201710155335 A CN201710155335 A CN 201710155335A CN 106993520 B CN106993520 B CN 106993520B
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China
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water
centimetres
diameter
ball
hole
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CN201710155335.4A
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CN106993520A (en
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刘丽杰
郝利国
张东向
金忠民
张珍珠
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Qiqihar University
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Qiqihar University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/58Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08Seawater, e.g. for desalination

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

Suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted, belong to technical field of life science, by energy device for fetching water 1 of making a whistling sound, water inlet pipe 30, salt filter 58, into core water pipe 40, water supply core 48, Winter Wheat Seedling 49, water supplying pipe 50, planting hole 51, winter wheat soil 52, plastic layer 53 is isolated, charge for remittance cylinder 54, water tank 55, filter Brine Pipe 56, fixed traction rope 57 forms, it is characterized by: the howl energy device for fetching water 1 is after buoyant spheres 26 are lifted by wave, the piston 14 that absorbs water rises, then lifting the ball 10 is descended to pull down water suction piston 14 by gravity, seawater is driven to be sucked into water-absorbing cylinder 16;Salt filter 58 is the device for filtering out the salinity in seawater;Water supply core 48 guarantees that moisture is supplied to winter wheat soil 52 automatically.Suitable for seashore alkali the tidal water automatic irrigation system production of Winter Wheat Planted is simple, and strong operability is low in cost, and effect is obvious.

Description

Suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted
Technical field
The present invention relates to a kind of tidal water automatic irrigation systems of suitable for seashore alkali Winter Wheat Planted, belong to life section Learn technical field.
Background technique
Water is the important component part of nature, occupies the area of 60% or more earth surface, but in all these water, It really is able to then considerably less for the amount of agricultural production, so while there are many water of earth surface, but the overwhelming majority is seawater, People can directly utilize then seldom.With the growth of population and the continuous improvement of people's life requirement, people are to available water Demand it is increasing, especially agricultural production.The water resource for possessing flood tide in ocean, relative to land fresh water environment, ocean Pollute it is relatively low, if agricultural production can be used for seawater, it will provide inexhaustible water supply for agricultural production, guaranteeing water While supply, can damage with pollution abatement object to people's body, then can bring benefit to the mankind significantly.Winter wheat is planted extensively It is the second largest long-term cropping in China in Huang-Huai Area, exquisite wheaten food is provided for people, is the cereal crops that many people are fond of. But winter wheat less can salt resistance alkali in the wide geographic area that Seawater immersion arrives be unable to Winter Wheat Planted, many areas due to It is saline and alkaline all to cause greatly to waste every year.It will be got over the hope to quality of life, manpower with the improvement of people ' s living standards Come more expensive, needs to make an issue of on automatic so carrying out Production of Winter Wheat using tidal water automatic irrigation system, reduce as far as possible The consumption of manpower, to substantially reduce production cost.Therefore by the sea salt-soda soil large area production winter wheat during how It is automatic to become a great problem urgently to be solved using seawater, so using energy device for fetching water of making a whistling sound, the howl energy contained naturally by wave The energy that i.e. There are billows three feet high even if there is no wind, spray lifting is contained drives the water suction piston of special designing up and down in water-absorbing cylinder, will be extra large Water sucks water guide tube, charge for remittance cylinder, after salt filter filters, into water tank, irrigates for wheatland, carries out Production of Winter Wheat, hair A kind of tidal water automatic irrigation system of bright suitable for seashore alkali Winter Wheat Planted is necessary.
Summary of the invention
How automatically using seawater during in order to overcome the problems, such as salt-soda soil large area production winter wheat by the sea, originally Invention provides the tidal water automatic irrigation system of suitable for seashore alkali Winter Wheat Planted, this kind is planted suitable for seashore alkali The tidal water automatic irrigation system of winter wheat using make a whistling sound can device for fetching water, the howl contained naturally by wave can i.e. There are billows three feet high even if there is no wind, The energy that contains of spray lifting drives the water suction piston of special designing up and down in water-absorbing cylinder, by Seawater inhalation water guide tube, Charge for remittance cylinder into water tank, irrigates for wheatland after salt filter filters, reaches tidal water being applied to Production of Winter Wheat Purpose.
The technical solution adopted by the present invention to solve the technical problems is:
The tidal water automatic irrigation system of the present invention suitable for seashore alkali Winter Wheat Planted, You Xiaoneng device for fetching water 1 enter water Pipe 30, salt filter 58, into core water pipe 40, water supply core 48, Winter Wheat Seedling 49, water supplying pipe 50, planting hole 51, winter wheat soil 52, Plastic layer 53, charge for remittance cylinder 54, water tank 55, filter Brine Pipe 56, fixed traction rope 57 is isolated to form, it is characterised in that: described Making a whistling sound can be device for fetching water more than 1, is arranged in the seawater around charge for remittance cylinder 54, locating height is higher than charge for remittance cylinder 54 and salt filter 58, often A howl energy device for fetching water 1 is by fixation steel plate 2, heavy water polo 59, heavy water polo wall 3, heavy water polo chamber 4, fixed bar 5, fixed rod cavity 6, solid Bar wall 7, fixed bar mouth 8, connecting rod 9, lower lifting the ball 10, lower lifting the ball handle 11, controllable water inlet 12, unidirectional water outlet 13, water suction Piston 14, piston leather sheath 15, water-absorbing cylinder 16, water guide tube 17, water suction piston rod 18, socket hoop 19, aqueduct 20, water suction piston rod Ring 21, buoyant spheres rope 22, ball-handling water hole 23, buoyant spheres wall 24, buoyancy spherical cavity 25, buoyant spheres 26, ball-handling ball 27, ball-handling piston 28, ball-handling ball silk 29 is constituted;The stainless steel of fixation steel plate 2, upper and lower surface are 10-50 centimetres of side length of square, with a thickness of 1-5 centimetres;Heavy water polo 59 is weldingly fixed on 2 upper face center of fixation steel plate, georama, and diameter is 5-20 centimetres, including heavy Water polo wall 3 and heavy water polo chamber 4, the heavy stainless steel of water polo wall 3, with a thickness of 1-2 centimetres, the diameter of outer surface ball is 5-20 centimetres, Inner surface is spherical, and the diameter of ball is 3-16 centimetres;The cavity that heavy 3 inner surface of water polo wall surrounds is heavy water polo chamber 4, in heavy water polo chamber By fixed rod cavity 6 filled with after cement in 4, heavy water polo 59 becomes a medicine ball;Fixed bar 5 is cylinder-shaped, and stainless steel is long Degree is 2-5 meters, and cross circular section annular, the overall diameter of circular ring shape is 2-5 centimetres, and interior diameter is 1-3 centimetres, including fixed rod cavity 6, Fixed bar wall 7 and fixed bar mouth 8;The stainless steel of fixed bar wall 7, with a thickness of 0.5-1 centimetres;The cavity that fixed bar wall 7 is surrounded For fixed rod cavity 6, fixed 6 lower end of rod cavity is communicated with heavy water polo chamber 4, and the opening of upper end is fixed bar mouth 8;About 9 connecting rod is altogether Two, every length is 1-2 centimetres, and cross section is round, and diameter is 1-5 centimetres, and one end is welded on 16 side wall of water-absorbing cylinder, separately One end is bolted on fixed bar 5;Lower lifting the ball 10 is located at the lower section of water-absorbing cylinder 16, and stainless steel is spherical, diameter 5- 15 centimetres, upper central is welded with lower lifting the ball handle 11;The stainless steel of lower lifting the ball handle 11, be located at lower lifting the ball 10 and water suction piston 14 it Between, upper end is welded on water suction 14 lower surface of piston center, and lower end is welded on lower 10 center of top of lifting the ball, and cross section is that diameter is 1- 3 centimetres of circle, length are 8-25 centimetres, and behind the hole in 16 center of water-absorbing cylinder, water suction piston 14 and lower lifting the ball 10 are connected Together;Gap between the hole in 16 center of lower lifting the ball handle 11 and water-absorbing cylinder is 1-5 microns, hole of the gap in 16 center of water-absorbing cylinder Upper lower edge is respectively fixed with the gasket of a silica gel matter;Controllable water inlet 12 is located at lifting the ball handle 11 and water suction under 16 lower end of water-absorbing cylinder Intermediate left and right each 1, totally 2 between 16 walls of cylinder;Structure at 2 controllable water inlets 12 is identical, is pulled by spring Round bar, upper end are welded with the disk that can block inlet opening, round bar and the stainless steel of disk, and the diameter of round bar is 0.2-0.5 Centimetre, length is 1-2 centimetres, and there is a circular ring shape protrusion in lower end, annulus with a thickness of 0.2-0.5 centimetres, annulus and round bar it Between be meshed and link together by screw;The diameter of disk is 2-5 centimetres, with a thickness of 0.2-0.5 centimetres;Pull round bar Spring diameter is 0.3-0.8 centimetres, outside the round bar between annulus and 16 lower surface of water-absorbing cylinder outside, is covered on round bar; Unidirectional water outlet 131, it is identical as the structure of controllable water inlet 12, it is made of round bar, disk, spring and inlet opening, round bar is not Become rusty steel, and the diameter of round bar is 0.2-0.5 centimetres, and length is 1-2 centimetres, and one end in water-absorbing cylinder 16 has a circular ring shape convex Rise, annulus with a thickness of 0.2-0.5 centimetres, be meshed and linked together by screw between annulus and round bar;Disk it is straight Diameter is 2-5 centimetres, with a thickness of 0.2-0.5 centimetres;The spring diameter for pulling round bar is 0.3-0.8 centimetres;Disk and spring are located at In water guide tube 17;Absorb water the stainless steel of piston 14, and cross section is round, and diameter is 5-15 centimetres, with a thickness of 2-5 centimetres, upper surface There is the groove for the tool rotation silk that a diameter is 2-6 centimetres in center;Lower surface center weldment has lower lifting the ball handle 11;Water suction piston 14 weeks Enclose the piston leather sheath 15 for being fixed with rubber mass;Piston leather sheath 15 is located at water suction 14 periphery of piston, rubber mass, with a thickness of 0.5-1 lis Rice, lower edges all have the fixed edge for stretching to water suction 14 center direction of piston, are fixed on water suction piston by fixed screw On 14;Water-absorbing cylinder 16 is the cylinder of stainless steel, and wall thickness is 0.5-1 centimetres, and intracavity diameter is 6-17 centimetres, is highly 10-30 centimetres, respectively there is a circular hole in upper bottom surface center, and the circular hole of upper bottom surface is passed through for water suction piston rod 18, the circle of bottom surface Hole is passed through for lower lifting the ball handle 11;Side is linked together by upper and lower two connecting rods 9 with fixed bar 5 is connect, right with connecting rod 9 The other side answered is connected with water guide tube 17, with 17 common sparing side wall of water guide tube;Water guide tube 17 is the cylinder of stainless steel, barrel With a thickness of 0.5-1 centimetres, it is highly 12-35 centimetres that intracavity diameter, which is 3-10 centimetres, and upper end is open, by socket hoop 19 with lead Water pipe 20 links together;It shuts bottom;With 16 common sparing side wall of water-absorbing cylinder, 1-3 centimetres from 17 bottom of water guide tube of the part Place is provided with 1 unidirectional water outlet 13;Water suction piston rod 18 is hollow round bar, and overall diameter is 3-7 centimetres, interior diameter 2-5 Centimetre, 0.5-1 centimetres of wall thickness, lower end tool rotation silk;Water suction 18 upper surface of piston rod is welded with the water suction piston burr of stainless steel 21;19 irony of socket hoop, with commercially available ferrule;20 rubber mass of aqueduct or plastics matter, 0.5-1 centimetres of wall thickness, length 1- 100 meters;Fixed traction rope 57 is that diameter is 1-2 centimetres, the commercially available wirerope that length is 1-100 meters, and outer surface is coated with one layer and prevents The only antirust paint of seawater corrosion, one end are fixed on the fixed fixed bar mouth 85-10 centimeters of 5 top of bar distance, and the other end is fixed on On the fixed ring on the one side in the bottom of charge for remittance cylinder 54 periphery direction sea;Absorb water the stainless steel of piston burr 21, circular ring shape, and interior diameter is 3-7 centimetres, overall diameter is 5-9 centimetres, and ring cross section is round, and diameter is 1 centimetre, and lower end is welded on table on water suction piston rod 18 Face;22 cellulosic of buoyant spheres rope, cross section is round, and diameter is 0.5-1 centimetres;22 outer surface of buoyant spheres rope, which is coated with one layer, prevents sea The antirust paint of aqueous corrosion, lower end are fastened on water suction piston burr 21, and upper section fastens the ball-handling in 26 bottommost of buoyant spheres center 23 central axis lower end of water hole;26 hollow sphere of buoyant spheres, stainless steel, 0.5-1 centimetres of wall thickness, diameter is 10-30 centimetres;Buoyancy Ball 26 is made of ball-handling water hole 23, buoyant spheres wall 24, buoyancy spherical cavity 25, ball-handling ball 27, ball-handling piston 28 and ball-handling ball silk 29, is controlled Ball water hole 23 is located at 26 bottommost of buoyant spheres center, and vestibule is cylindric, and it is highly 1-3 centimetres that diameter, which is 1-2 centimetres, water of controlling ball There is the central axis of a stainless steel in hole 23, central axis is divided into three sections, respectively ball outer segment, hole inner segment and ball inner segment, and every section It is cylindric;Ball outer segment is solid, and 1.5-3 centimetres of diameter, length is 2-5 centimetres, upper end and hole inner segment lower end be linked to be one it is whole Body, another end dissociative, referred to as free-end, free-end outer surface are welded with the annulus that an interior diameter is 1-3 centimetres;In the inner segment of hole Empty circular tube shaped, length are 2-6 centimetres, cross circular section annular, 1-2 centimetres of overall diameter, 0.5-1 centimetres of interior diameter, and wall thickness 0.25- 0.5 centimetre, respectively having a diameter at hole inner segment both ends is that 0.2-0.5 centimetre of hole communicates with the outside world;Ball inner segment is solid, diameter It is 3-6 centimetres, length is 1-2 centimetres;The outer surface to grow in hole inner segment buoyant spheres 26 is provided with a brute spring, position Between 26 wall inner surface of ball inner segment and buoyant spheres;The stainless steel of buoyant spheres wall 24, with a thickness of 0.5-1 centimetres, bottommost is central It is provided with ball-handling water hole 23, top center is provided with ball-handling piston 28;Buoyancy spherical cavity 25 is the sky surrounded by buoyant spheres wall 24 Chamber;The ball-handling hollow spheroidal of ball 27, center of inside laterally have a shaft, can rotate, and shaft one end is fixed with a clockwork spring, Ball-handling ball silk 29 is wound in shaft;Ball-handling 29 setline matter of ball silk, length and buoyant spheres rope 22 are isometric, diameter 0.1-0.5 Millimeter, one end is fastened securely to be fixed at one end in the shaft of clockwork spring, and the other end is connected to the returning spring of ball-handling piston 28 On;Piston 28 of controlling ball is cylindric, and diameter is 1-2 centimetres, and length is 8-25 centimetres, is located in buoyancy spherical cavity 25, and upper end is fixed simultaneously It is opened on 24 top of buoyant spheres wall center;Lower end dissociative, the aperture for being 0.5 centimetre with a diameter on lower part wall, lower end Inner surface is provided with a returning spring, and returning spring one end is fixed on ball-handling 28 lower end inner surface of piston, and the other end fastens control Ball ball silk 29.
The stainless steel of water inlet pipe 30, oval tubular, cross circular section annular, outside diameter are 5-10 centimetres, inner circle Diameter is 4-8 centimetres, and 0.5-1 centimetres of wall thickness, length is 20-50 centimetres;The stainless steel of charge for remittance cylinder 54, cylindric, diameter 1-5 Rice, is highly 1-3 meters, 1-3 centimetres of wall thickness, side wall root edge is connected to fixed traction rope 57, and side wall centers are communicated with aqueduct 20.
The salt filter 58 is the device for filtering out the salinity in seawater, by releasing salt control valve 31, disengagement chamber 32, salt discharge The network of rivers 33, desalination filter membrane 34, salt discharge network of rivers hole 35, desalination aqueduct 36, salt water cavity 37, brine drum 38,39 groups of brine discharge pipe At;It releases salt control valve 31 and is located at 32 bottom center of disengagement chamber, stainless steel, bottom is the gravitation ball that diameter is 1-5 centimetres, gravity Ball bonding is 3-8 centimetres, is highly 1-2 centimetres of cylindrical sealing plate lower surface center in diameter, in sealing plate upper surface Centre is welded with cylindrical shaft, and shaft diameter is 0.5-1 centimetres, and length is 2-10 centimetres, and top is welded with cylinder on shaft The spring stopper of shape, spring stopper diameter are 3-5 centimetres, are highly 0.5-1 centimetres, and spring stopper and diameter are 1-2 centimetres One spring is set between 32 bottom center hole periphery of disengagement chamber;Brine drum 38 is cylindric, is located at salt water cavity 37 and disengagement chamber 32 Outside, upper lumen are communicated by salt discharge network of rivers hole 35 with salt water cavity 37, and lower lumen is by releasing salt control valve 31 and disengagement chamber 32 It communicates;The salt discharge network of rivers 33 respectively has one in 34 upper and lower ends of desalination filter membrane, each has multiple salt discharge networks of rivers hole 35;The salt discharge network of rivers Hole 35 is that diameter is 1 millimeter of circular hole on the salt discharge network of rivers 33, at a distance of 1 millimeter between two neighboring salt discharge network of rivers hole 35;Desalination filter Film 34 is well known semi-permeable membrane, and truncated cone-shaped, upper bottom diameter is 5-10 centimetres, and it is highly 10-20 that bottom diameter, which is 10-20 centimetres, Centimetre, 34 peripheral wall of desalination filter membrane stainless steel is fixed with netted salt discharge network of rivers hole 35 on the outside of lower edge on peripheral wall;Upper and lower two Space between salt discharge network of rivers hole 35 is salt water cavity 37;34 inner cavity of desalination filter membrane is arranged 5-10 layers of screen membrane from top to bottom, and every layer Screen membrane is by the net of stainless steel as bracket, and semi-permeable membrane is fixed on the network of desalination filter membrane 34, and periphery anchors at The inner surface of 34 peripheral wall of desalination filter membrane;The stainless steel of desalination aqueduct 36, overall diameter are 3-4 centimetres, and interior diameter is 2-3 centimetres, Outer end connection filter Brine Pipe 56.
The 55 coagulation soil property of water tank or stainless steel, cylindric, it is highly 3-10 meters that diameter, which is 1-10 meters, interior Part is upper, middle, and lower part, and upper and lower two parts are water storage cavity, and middle section is lift pump;Lower water storing cavity upper end position is low In 54 lower end position of charge for remittance cylinder;Water in 55 lower water storing cavity of water tank is lifted into the water storage on top through the suction of intermediate lift pump In chamber.
56 plastics matter of filter Brine Pipe, one end are connected to the desalination aqueduct 36 of salt filter 58, and the other end is connected to water storage The water inlet of tank 55.
50 plastics matter of water supplying pipe, cross circular section annular, overall diameter be 3-5 centimetres, interior diameter be 2-4 centimetres, one The water storage cavity on end connection 55 top of water tank, the other end are connected into core water pipe 40;Into 40 plastics matter of core water pipe, cross section annulus Shape, overall diameter are 2-3 centimetres, and interior diameter is 1-2 centimetres, are buried in soil in winter wheat soil 52, the depth buried Be 10-30 centimetres, into core water pipe 40 on every one water supply core 48 of 1-5 meters of settings.
The water supply core 48 buries in the winter wheat soil 52 of planting hole 51, and each water supply core 48 is by water supply core print seat 41, the fixed rotation silk 42 of water supply core, water supply core net 43, water conservation wooden core 44, wooden core centre pipe 45, water supply core cylinder 46, the ejection of water supply core cylinder Water hole 47 forms;Water supply core print seat 41 is cylindrical, stainless steel, aluminium alloy matter or coagulation soil property, and diameter is 10-15 centimetres, height It is 3-10 centimetres, there is a cylindrical hole in center, and hole is divided into the top part and the bottom part point, the rotation silk of top half inner surface and 46 lower end of water supply core cylinder The rotation silk of outer rim is meshed, and collectively constitutes the fixed rotation silk 42 of water supply core;Lower half portion is netted, forms water supply core net 43;Water supply core Cylinder 46 is cylindrical, and it is highly 5-20 centimetres that diameter, which is 5-10 centimetres, and there are water conservation wooden core 44, water conservation made of sawdust compacting in inside It is the wooden core centre pipe 45 that 1 cm height is 5-20 centimetres that, which there is a diameter in 44 center of wooden core,;Water supply core cylinder ejection water hole 47 is located at 46 roof wooden core of water supply core cylinder entreats the part between 45 periphery of pipe and 46 side wall of water supply core cylinder, entreats the not direct phase of pipe 45 with wooden core It is logical.Planting hole 51 is the soil pit for Winter Wheat Planted, and peviform, top is higher by 5-10 centimetres of surrounding soil, in case seawater falls to seep The winter wheat soil 52 in salinity dip dyeing planting hole 51 gathered.Circle suitable for reading, diameter are 10-100 centimetres, and lower mouth is round, directly Diameter is 5-50 centimetres, and depth is 20-50 centimetres, and outer wall is isolation plastic layer 53, inside filling winter wheat soil 52, the winter of lower part Water supply core 48 has been buried in wheat soil 52.53 plastics matter of plastic layer is isolated, with a thickness of 1-10 millimeters, for planting hole 51 to be isolated The different soil of inside and outside salt content.
Beneficial effects of the present invention are that suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted utilizes howl Energy device for fetching water, the howl contained naturally by wave can i.e. There are billows three feet high even if there is no wind, the spray goes up and down the energy contained and drives special designing The piston that absorbs water is up and down in water-absorbing cylinder, by Seawater inhalation water guide tube, charge for remittance cylinder, after salt filter filters, and into water tank, For winter wheat soil, achieve the purpose that tidal water being applied to Production of Winter Wheat.Suitable for seashore alkali Winter Wheat Planted The production of tidal water automatic irrigation system is simple, and strong operability is low in cost, and effect is obvious.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
Fig. 1 is the overall structure signal of suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted of the invention Figure.
Fig. 2 is that the salt filter structure of suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted of the invention is shown It is intended to.
Fig. 3 is that the howl energy device for fetching water of suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted of the invention is total The schematic diagram of the section structure.
Fig. 4 is that the water supply cored structure of suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted of the invention shows It is intended to.
1. howl energy device for fetching water in figure, 2. fixation steel plates, 3. heavy water polo walls, 4. heavy water polo chambers, 5. fixed bars, 6. fixed bars Chamber, 7. fixed bar walls, 8. fixed bar mouths, 9. connecting rods, 10. lower lifting the balls, 11. lower lifting the ball handles, 12. controllable water inlets, 13. is unidirectional Water outlet, 14. water suction pistons, 15. piston leather sheaths, 16. water-absorbing cylinders, 17. water guide tubes, 18. water suction piston rods, 19. socket hoops, 20. aqueduct, 21. water suction piston burrs, 22. buoyant spheres ropes, 23. ball-handling water holes, 24. buoyant spheres walls, 25. buoyancy spherical cavities, 26. Buoyant spheres, 27. ball-handling balls, 28. ball-handling pistons, 29. ball-handling ball silks, 30. water inlet pipes, 31. release salt control valve, 32. disengagement chambers, and 33. The salt discharge network of rivers, 34. desalination filter membranes, 35. salt discharge network of rivers holes, 36. desalination aqueducts, 37. salt water cavities, 38. brine drums, 39. salt water Delivery pipe, 40. into core water pipe, and 41. water supply core print seats, 42. water supply cores, which are fixed, revolves silk, 43. water supply core nets, 44. water conservation wooden cores, and 45. Wooden core centre pipe, 46. water supply core cylinders, 47. water supply core cylinders ejection water hole, 48. water supply cores, 49. Winter Wheat Seedlings, 50. water supplying pipes, 51. Planting hole, 52. winter wheat soil, 53. isolation plastic layers, 54. charge for remittance cylinders, 55. water tanks, 56. filter Brine Pipes, 57. fixations are led Straw line, 58. salt filters, 59. heavy water polo.
Specific embodiment
Embodiment one:
As shown, the present invention suitable for seashore alkali Winter Wheat Planted tidal water automatic irrigation system by make a whistling sound can fetch water Device 1, fixation steel plate 2, heavy water polo wall 3, heavy water polo chamber 4, fixed bar 5, fixed rod cavity 6, fixed bar wall 7, fixed bar mouth 8, connection Bar 9, lower lifting the ball 10, lower lifting the ball handle 11, controllable water inlet 12, unidirectional water outlet 13, water suction piston 14, piston leather sheath 15, water suction Cylinder 16, water guide tube 17, water suction piston rod 18, socket hoop 19, aqueduct 20, water suction piston burr 21, buoyant spheres rope 22, ball-handling water Hole 23, buoyant spheres wall 24, buoyancy spherical cavity 25, buoyant spheres 26, ball-handling ball 27, ball-handling piston 28, ball-handling ball silk 29, water inlet pipe 30, Release salt control valve 31, disengagement chamber 32, the salt discharge network of rivers 33, desalination filter membrane 34, salt discharge network of rivers hole 35, desalination aqueduct 36, salt water cavity 37, Brine drum 38, brine discharge pipe 39 fix rotation silk 42, water supply core net 43, water conservation into core water pipe 40, water supply core print seat 41, water supply core Wooden core 44, wooden core centre pipe 45, water supply core cylinder 46, water supply core cylinder ejection water hole 47, water supply core 48, Winter Wheat Seedling 49, water supplying pipe 50, Planting hole 51, winter wheat soil 52, isolation plastic layer 53, charge for remittance cylinder 54, water tank 55, filter Brine Pipe 56, fixed traction rope 57, Salt filter 58, heavy water polo 59 form.Making a whistling sound can be device for fetching water more than 1, is arranged in the seawater around charge for remittance cylinder 54, locating height is higher than Charge for remittance cylinder 54 and salt filter 58 are that contained energy is gone up and down using seawer tide by the structure of seawater lift, and each howl can take Hydrophone 1 by fixation steel plate 2, heavy water polo 59, heavy water polo wall 3, heavy water polo chamber 4, fixed bar 5, fixed rod cavity 6, fixed bar wall 7, Fixed bar mouth 8, lower lifting the ball 10, lower lifting the ball handle 11, controllable water inlet 12, unidirectional water outlet 13, water suction piston 14, is lived at connecting rod 9 Fill in leather sheath 15, water-absorbing cylinder 16, water guide tube 17, water suction piston rod 18, socket hoop 19, aqueduct 20, water suction piston burr 21, buoyancy Ball rope 22, ball-handling water hole 23, buoyant spheres wall 24, buoyancy spherical cavity 25, buoyant spheres 26, ball-handling ball 27, ball-handling piston 28, ball-handling ball silk 29 are constituted.The stainless steel of fixation steel plate 2, upper and lower surface is 10-50 centimetres of side length of square, with a thickness of 1-5 centimetres, according to Seabed concrete condition, the energy device for fetching water 1 that can will make a whistling sound is fixed in marine rock with well known setscrew, or can be fetched water because making a whistling sound To make a whistling sound and can take after fixation steel plate 2 is gradually fallen into silt under the effect of gravity during device 1 rises and falls up and down in the seawater Hydrophone 1 is fixed on the bottom.Heavy water polo 59 is weldingly fixed on 2 upper face center of fixation steel plate, georama, and diameter is 5-20 lis Rice, including heavy water polo wall 3 and heavy water polo chamber 4, sink the stainless steel of water polo wall 3, and with a thickness of 1-2 centimetres, the diameter of outer surface ball is 5-20 centimetres, inner surface is spherical, and the diameter of ball is 3-16 centimetres.The cavity that heavy 3 inner surface of water polo wall surrounds is heavy water polo chamber 4, By fixed rod cavity 6 filled with after cement in heavy water polo chamber 4, heavy water polo 59 becomes a medicine ball.Heavy water polo 59 can incite somebody to action Entire energy device for fetching water 1 of making a whistling sound is erect in the seawater.When being arranged at rock matter seabed, can will be maked a whistling sound with setscrew can device for fetching water 1 It is fixed on rock surface;When being arranged at silt seabed, heavy water polo 59 will entirely make a whistling sound the setting of energy device for fetching water 1 in the seawater first, The wave moment is being moved, and is that There are billows three feet high even if there is no wind, drives buoyant spheres 26 up and down, and entire energy device for fetching water 1 of making a whistling sound is with buoyant spheres Activity and be lifted and landed repeatedly, during lifting and landing, fixation steel plate 2 is gradually fallen into silt, reaches solid The purpose of fixed entire energy device for fetching water 1 of making a whistling sound.Fixed bar 5 is cylinder-shaped, and stainless steel, length is 2-5 meters, cross circular section annular, annulus The overall diameter of shape is 2-5 centimetres, and interior diameter is 1-3 centimetres, including fixed rod cavity 6, fixed bar wall 7 and fixed bar mouth 8;Fixed bar The stainless steel of wall 7, with a thickness of 0.5-1 centimetres;The cavity that fixed bar wall 7 is surrounded is fixed rod cavity 6, fixed 6 lower end of rod cavity with Heavy water polo chamber 4 communicates, and the opening of upper end is fixed bar mouth 8, for past fixed rod cavity 6 and heavy 4 cement injection of water polo chamber, to drop The cost of manufacture of low whole device and locality according to the specific situation of seabed matrix by adjusting perfusion cement amount come Adjust the weight of entire energy device for fetching water 1 of making a whistling sound.Connecting rod 9 is to connect the rod-shaped member of fixed bar 5 and water-absorbing cylinder 16, up and down totally two Root, every length are 1-2 centimetres, and cross section is round, and diameter is 1-5 centimetres, and one end is welded on 16 side wall of water-absorbing cylinder, another End is bolted on fixed bar 5.Lower lifting the ball 10 is located at the lower section of water-absorbing cylinder 16, and stainless steel is spherical, diameter 5-15 Centimetre, upper central is welded with lower lifting the ball handle 11, and after buoyant spheres 26 are lifted by wave, water suction piston 14 rises, and then pulls down Ball 10 pulls down water suction piston 14 by gravity, so one on the other, just seawater is driven to be sucked into water-absorbing cylinder 16, subsequently enters and lead In water drum 17.The stainless steel of lower lifting the ball handle 11 is located between lower lifting the ball 10 and water suction piston 14, and upper end is welded on water suction piston 14 Lower surface center, lower end are welded on lower 10 center of top of lifting the ball, and cross section is the circle that diameter is 1-3 centimetres, length 8-25 Centimetre, behind the hole in 16 center of water-absorbing cylinder, water suction piston 14 and lower lifting the ball 10 are linked together.Lower lifting the ball handle 11 and water suction Gap between the hole in 16 center of cylinder is 1-5 microns, and gap lower edge on the hole in 16 center of water-absorbing cylinder is respectively fixed with a silica gel The gasket of matter, to guarantee that lower lifting the ball handle 11 can move up and down in the hole in 16 center of water-absorbing cylinder and water will not lead to from there It crosses.Controllable water inlet 12 is located at each 1 of intermediate left and right under 16 lower end of water-absorbing cylinder between 16 wall of lifting the ball handle 11 and water-absorbing cylinder, and totally 2 It is a;Structure at 2 controllable water inlets 12 is identical, is the round bar pulled by spring, upper end, which is welded with, can block into water The disk in hole, round bar and the stainless steel of disk, the diameter of round bar are 0.2-0.5 centimetres, and length is 1-2 centimetres, and lower end has one Circular ring shape protrusion, annulus with a thickness of 0.2-0.5 centimetres, be meshed and linked together by screw between annulus and round bar, For spring to be fixed on the outside of annulus and 16 lower surface of water-absorbing cylinder;The diameter of disk is 2-5 centimetres, with a thickness of 0.2-0.5 lis Rice;The spring diameter for pulling round bar is 0.3-0.8 centimetres, outside the round bar between annulus and 16 lower surface of water-absorbing cylinder outside Face covers on round bar, is in nature extended state when water-absorbing cylinder 16 does not absorb water, when water-absorbing cylinder 16 absorbs water, due to the piston that absorbs water The suction that 14 suctions generate, disk are pulled away from inlet opening, and the water for 1 outside of energy device for fetching water of making a whistling sound is inhaled into suction from inlet opening therewith Water drum 16, as wave is fallen after rise, lower lifting the ball 10 pulls down water suction piston 14 by gravity, and spring restores nature stretch-like again State, disk block inlet opening, the mistake after inlet opening is blocked the drop-down of piston 14 that absorbs water, disk by gravity by lower lifting the ball 10 Cheng Zhong, the water in water-absorbing cylinder 16 enter in water guide tube 17 from unidirectional water outlet 13 under pressure.Unidirectional water outlet 131, It is identical as the structure of controllable water inlet 12, it is made of round bar, disk, spring and inlet opening, the stainless steel of round bar, the diameter of round bar Be 0.2-0.5 centimetres, length is 1-2 centimetres, and there is a circular ring shape protrusion in one end in water-absorbing cylinder 16, annulus with a thickness of It 0.2-0.5 centimetres, is meshed and is linked together by screw between annulus and round bar, for spring to be fixed on annulus and is inhaled On the outside of 16 lower surface of water drum, it is meshed and is linked together with round bar by screw.The diameter of disk is 2-5 centimetres, with a thickness of 0.2-0.5 centimetres;The spring diameter for pulling round bar is 0.3-0.8 centimetres.Disk and spring are located in water guide tube 17.In lower lifting the ball During 10 pull down water suction piston 14 by gravity, disk is pushed away inlet opening by the pressure that water is extruded generation, to make Water enters in water guide tube 17 from water-absorbing cylinder 16.Absorb water the stainless steel of piston 14, and cross section is round, and diameter is 5-15 centimetres, thickness It is 2-5 centimetres, upper face center has the groove for the tool rotation silk that a diameter is 2-6 centimetres, is used for and water suction 18 lower end of piston rod Rotation silk be meshed;Lower surface center weldment has lower lifting the ball handle 11;The piston leather sheath of rubber mass is fixed with around water suction piston 14 15.Piston leather sheath 15 is located at water suction 14 periphery of piston, and rubber mass, with a thickness of 0.5-1 centimetres, lower edges, which all have, stretches to water suction The fixed edge of 14 center direction of piston is fixed on water suction piston 14 by fixed screw.Water-absorbing cylinder 16 is stainless steel Cylinder, wall thickness are 0.5-1 centimetres, and it is highly 10-30 centimetres, upper bottom surface center respectively has that intracavity diameter, which is 6-17 centimetres, The circular hole of one circular hole, upper bottom surface is passed through for water suction piston rod 18, and the circular hole of bottom surface is passed through for lower lifting the ball handle 11;Side passes through Upper and lower two connecting rods 9 link together with fixed bar 5 is connect, and the other side corresponding with connecting rod 9 is connected with water guide tube 17, with 17 common sparing side wall of water guide tube.Water guide tube 17 is the cylinder of stainless steel, and wall thickness is 0.5-1 centimetres, and intracavity diameter is 3-10 centimetres, be highly 12-35 centimetres, and upper end is open, is linked together by socket hoop 19 and aqueduct 20;It shuts bottom; With 16 common sparing side wall of water-absorbing cylinder, which is provided with 1 unidirectional water outlet 13 from 17 bottom 1-3 centimeters of water guide tube.It inhales Water piston bar 18 is hollow round bar, and overall diameter is 3-7 centimetres, and interior diameter is 2-5 centimetres, and 0.5-1 centimetres of wall thickness, lower end tool revolves Silk is meshed with the groove of the tool rotation silk of water suction piston 14, when installation, be spun on together, so as to will absorb water piston rod 18 with absorb water Piston 14 links together;Water suction 18 upper surface of piston rod is welded with the water suction piston burr 21 of stainless steel.19 iron of socket hoop Matter has to elastic rotation screw rod, for the rotation screw rod cylinder of rotation screw rod rotation, is connected with rotation screw rod cylinder with commercially available ferrule Outer surface center has groove to revolve the pine for driving it to be pulled in rotation screw rod cylinder to elastic socket hoop 19 when screw rod rotation Tight piece screws socket hoop 19 behind water guide tube 17 upper end of the lower end cap of the aqueduct 20 of rubber mass or plastics matter in stainless steel, Aqueduct 20 can be securely fixed in 17 upper end of water guide tube, so that water guide tube 17 be made to be connected together with aqueduct 20.It leads 20 rubber mass of water pipe or plastics matter, it is between connection water guide tube 17 and charge for remittance cylinder 54 that 0.5-1 centimetres of wall thickness, length, which is 1-100 meters, Pipeline, together with fixed traction rope 57, by make a whistling sound can device for fetching water 1 be connected to around charge for remittance cylinder 54.Fixed traction rope 57 is diameter It is 1-2 centimetres, the commercially available wirerope that length is 1-100 meters, outer surface is coated with one layer of antirust paint for preventing seawater corrosion, and one end is solid The fixed fixed bar mouth 85-10 centimeters of 5 top of bar distance are scheduled on, the other end is fixed on the bottom periphery of charge for remittance cylinder 54 towards the one of sea On the fixed ring on side.Absorb water the stainless steel of piston burr 21, circular ring shape, and interior diameter is 3-7 centimetres, and overall diameter is 5-9 centimetres, ring Cross section is round, and diameter is 1 centimetre, and lower end is welded on water suction 18 upper surface of piston rod.22 cellulosic of buoyant spheres rope, cross circular section Shape, diameter is 0.5-1 centimetres, when length is located at seabed according to fixation steel plate 2, is absorbed water between piston burr 21 and the seawater water surface The depth of seawater at energy device for fetching water 1 of making a whistling sound is arranged specifically to determine in distance, 22 outer surface of buoyant spheres rope, which is coated with one layer, prevents seawater rotten The antirust paint of erosion, lower end are fastened on water suction piston burr 21, and upper section fastens the ball-handling water hole in 26 bottommost of buoyant spheres center 23 central axis lower ends.Buoyant spheres 26 are that the piston 14 that will absorb water is pulled upwardly and provides the hollow ball of power, stainless steel, wall thickness 0.5- 1 centimetre, diameter is 10-30 centimetres, and after making a whistling sound energy device for fetching water 1 in the seawater, seawater is that There are billows three feet high even if there is no wind, is ceaselessly risen and fallen, from And driving buoyant spheres 26 to float up and down, and then drive water suction piston 14 pull-up or do not draw, when pull-up, the piston 14 that absorbs water is in water-absorbing cylinder 16 move up, pressure reduction in water-absorbing cylinder 16, so that seawater is sucked water-absorbing cylinder 16 from controllable water inlet 12;After wave is replied, float Power ball 26 lands, and no longer draws and arrives water suction piston 14, and lower lifting the ball 10 pulls down water suction piston 14 by gravity, 16 internal pressure of water-absorbing cylinder Power increases, and controllable water inlet 12 is closed, and the seawater that water-absorbing cylinder 16 sucks enters water guide tube 17 along unidirectional water outlet 13.Due to sea Capricious, when encountering storm, wave is huge, and the amplitude that buoyant spheres 26 are floated is excessive, can damage howl energy device for fetching water 1, be Avoiding the wave is high, Shi Xiaoneng device for fetching water 1 is damaged, and buoyant spheres 26 are designed as by the water hole 23, buoyant spheres wall 24, buoyancy spherical cavity of controlling ball 25, the structure that ball-handling ball 27, ball-handling piston 28 and ball silk 29 of controlling ball are constituted.Ball-handling water hole 23 is located in 26 bottommost of buoyant spheres Centre, vestibule is cylindric, and it is highly 1-3 centimetres that diameter, which is 1-2 centimetres, there is the central axis of a stainless steel in water hole 23 of controlling ball, Central axis is divided into three sections, respectively ball outer segment, hole inner segment and ball inner segment, and every section is cylindric;Ball outer segment is solid, diameter 1.5- 3 centimetres, length is 2-5 centimetres, and upper end and hole inner segment lower end are linked to be an entirety, another end dissociative, referred to as free-end, free-end Outer surface is welded with the annulus that an interior diameter is 1-3 centimetres, for fastening buoyant spheres rope 22;Hole inner segment hollow round tubular, it is long Degree is 2-6 centimetres, cross circular section annular, 1-2 centimetres of overall diameter, 0.5-1 centimetres of interior diameter, and 0.25-0.5 centimetres of wall thickness, in hole It is that 0.2-0.5 centimetre of hole communicates with the outside world that, which respectively there is a diameter at inner segment both ends,;Ball inner segment is solid, and diameter is 3-6 centimetres, long Degree is 1-2 centimetres;The outer surface to grow in hole inner segment buoyant spheres 26 is provided with a brute spring, is located at ball inner segment and floats Between 26 wall inner surface of power ball, when the strength that wave assigns buoyant spheres 26 arrive greatly entire will make a whistling sound can device for fetching water 1 dragged when, could incite somebody to action Brute spring presses, and hole inner segment is extracted ball-handling 23 vestibule of water hole, and extraneous seawater can be along hole inner segment inner cavity and both ends Hole enters in buoyancy spherical cavity 25, and in this way due to water inlet, buoyant spheres 26 are no longer floated and submerged, to avoid due to stormy waves too Greatly device is caused to damage, meanwhile, energy device for fetching water 1 of making a whistling sound also no longer absorbs water.The stainless steel of buoyant spheres wall 24, with a thickness of 0.5- 1 centimetre, bottommost center is provided with ball-handling water hole 23, and top center is provided with ball-handling piston 28.Buoyancy spherical cavity 25 is by floating The cavity that power ball wall 24 surrounds.The ball-handling hollow spheroidal of ball 27, center of inside laterally have a shaft, can rotate, shaft one End is fixed with a clockwork spring, and ball-handling ball silk 29 is wound in shaft.Ball-handling 29 setline matter of ball silk, length are buoyant spheres rope 22 etc. Long, diameter is 0.1-0.5 millimeters, and one end is fastened securely to be fixed at one end in the shaft of clockwork spring, and the other end is connected to ball-handling On the returning spring of piston 28.Piston 28 of controlling ball is cylindric, and diameter is 1-2 centimetres, and length is 8-25 centimetres, is located at buoyancy spherical cavity In 25, upper end is fixed and is opened on 24 top of buoyant spheres wall center;Lower end dissociative, having a diameter on lower part wall is 0.5 Centimetre aperture, lower end inner surface is provided with a returning spring, and returning spring one end is fixed on table in ball-handling 28 lower end of piston Face, the other end fasten ball-handling ball silk 29.After high sea, the buoyant spheres 26 of submerged sink to the bottom, in small stormy waves Under effect, ball-handling ball 27 floats up and down, and drives 28 activity of ball-handling piston, and then will enter the water in buoyant spheres 26 and be little by little discharged Buoyant spheres 26 finally revert to so that 26 buoyancy of buoyant spheres is gradually increased and swim in the water surface, and continuing to play a role makes to make a whistling sound and can fetch water Device 1 restores water suction.The stainless steel of water inlet pipe 30, oval tubular, cross circular section annular, outside diameter are 5-10 centimetres, and inner circle is straight Diameter is 4-8 centimetres, and it is the pipeline being connected between charge for remittance cylinder 54 and salt filter 58 that 0.5-1 centimetres of wall thickness, length, which is 20-50 centimetres,. The stainless steel of charge for remittance cylinder 54, cylindric, it is highly 1-3 meters that diameter, which is 1-5 meters, and 1-3 centimetres of wall thickness, side wall root edge is connected to solid Determine hauling rope 57, side wall centers are communicated with aqueduct 20, are the containers that convergence howl energy device for fetching water 1 inhales the seawater come.Salt filter 58 It is the device for filtering out the salinity in seawater, by releasing salt control valve 31, disengagement chamber 32, the salt discharge network of rivers 33, desalination filter membrane 34, salt discharge Network of rivers hole 35, desalination aqueduct 36, salt water cavity 37, brine drum 38, brine discharge pipe 39 form.It releases salt control valve 31 and is located at disengagement chamber 32 bottom centers, stainless steel, it is 1-5 centimetres of gravitation ball that bottom, which is diameter, gravitation ball be welded on diameter be 3-8 centimetres, Height is central for 1-2 centimetres of cylindrical sealing plate lower surface, and sealing plate upper face center is welded with cylindrical shaft, axis Shank diameter is 0.5-1 centimetres, and length is 2-10 centimetres, and top is welded with cylindrical spring stopper on shaft, and spring stopper is straight Diameter is 3-5 centimetres, is highly 0.5-1 centimetres, the 32 bottom center hole periphery of disengagement chamber that spring stopper and diameter are 1-2 centimetres it Between a spring is set, when seawater is after disengagement chamber 32 and desalination filter membrane 34, salt that the salt water of high concentration even crystallizes out Grain borrows gravity to be gathered in 32 bottom of disengagement chamber, and the sealing plate of salt control valve 31 is released in extrusion, in addition releasing the weight of salt control valve 31 itself Amount, forces the spring deformation for releasing salt control valve 31, forms gap between 32 bottom outer surface of salt control valve 31 and disengagement chamber releasing, and allows height Concentration salt water is discharged into brine drum 38, then is discharged into through brine discharge pipe 39 marine.Brine drum 38 is cylindric, is located at 37 He of salt water cavity The outside of disengagement chamber 32, upper lumen are communicated by salt discharge network of rivers hole 35 with salt water cavity 37, lower lumen by release salt control valve 31 and Disengagement chamber 32 communicates, in the more seawater of saliferous be 2-3 centimetres by plastics matter intracavity diameter 39 row of brine discharge pipe Enter marine.The salt discharge network of rivers 33 is fixed desalination filter membrane 34 and the more seawater of saliferous is discharged into the supporting plate of brine drum 38, in desalination 34 upper and lower ends of filter membrane respectively have one, have multiple salt discharge networks of rivers hole 35, each so that the more seawater of saliferous is discharged into brine drum 38.Salt discharge network of rivers hole 35 is that diameter is 1 millimeter of circular hole on the salt discharge network of rivers 33, at a distance of 1 between two neighboring salt discharge network of rivers hole 35 Millimeter.Desalination filter membrane 34 is well known semi-permeable membrane, moisture can be allowed to pass through, and salinity detention is got off.34 truncated cone-shaped of desalination filter membrane, Upper bottom diameter is 5-10 centimetres, and it is highly 10-20 centimetres that bottom diameter, which is 10-20 centimetres, 34 peripheral wall stainless steel of desalination filter membrane Matter is fixed with netted salt discharge network of rivers hole 35 on the outside of lower edge on peripheral wall;Space between upper and lower two salt discharge networks of rivers hole 35 is Salt water cavity 37;5-10 layers of screen membrane are arranged in 34 inner cavity of desalination filter membrane from top to bottom, and every layer of screen membrane is made by the net of stainless steel For bracket, semi-permeable membrane is fixed on the network of desalination filter membrane 34, and periphery anchors at the inner surface of 34 peripheral wall of desalination filter membrane.It removes Salt aqueduct 36 is that desalination filter membrane 34 is few by obtained saliferous after salinity filtering in seawater or even salt-free crosses drainage conveying To the aqueduct of filter Brine Pipe 56, stainless steel, overall diameter is 3-4 centimetres, and interior diameter is 2-3 centimetres, outer end connection filter salt water Pipe 56.56 plastics matter of Brine Pipe is filtered, length is determined according to the distance between charge for remittance cylinder 54 and water tank 55, and one end is connected to salt filter 58 Desalination aqueduct 36, the other end be connected to water tank 55 water inlet.Since the height of salt filter 58 is lower than the height of water-absorbing cylinder 16 Degree, the seawater come in from water inlet pipe 30 just have the hydraulic pressure flowed up, seawater are promoted to have in 34 upper and lower surface of desalination filter membrane One pressure difference provides power for 34 filtering sea of desalination filter membrane, and extra seawater then passes through salt discharge network of rivers hole 35, salt water cavity 37, brine drum 38, brine discharge pipe 39 are discharged into marine, while the seawater of flows faster can also can by 34 lower surface of desalination filter membrane The salt grain etc. that can gather, which is washed away, to be taken away, in this way, saliferous it is more seawater it is filtered or crystallization after salt grain released salt control valve 31, It is discharged into brine drum 38 after disengagement chamber 32, the salt discharge network of rivers 33, desalination filter membrane 34,35 collective effect of salt discharge network of rivers hole, then is arranged by salt water It puts pipe 39 and is discharged into marine, saliferous is less after filtering or even salt-free water is through desalination aqueduct 36 and filter 56 in-position of Brine Pipe Lower than being stored for future use in the water tank 55 of water-absorbing cylinder 16.55 coagulation soil property of water tank or stainless steel, cylindric, diameter 1-10 Rice, is highly 3-10 meters, and inside is divided into upper, middle, and lower part, and upper and lower two parts are water storage cavity, and middle section is lift pump.Under Portion's water storage cavity upper end position is lower than 54 lower end position of charge for remittance cylinder, and difference in height is to guarantee desalination aqueduct 36 and filter 56 energy of Brine Pipe It is enough that smoothly filtered water is transported in water tank 55.Water in 55 lower water storing cavity of water tank is mentioned through the suction of intermediate lift pump It rises and enters in the water storage cavity on top, as the water tower built in life, continuously provide seedling for winter wheat soil 52 Water required for wood is grown.50 plastics matter of water supplying pipe, cross circular section annular, overall diameter are 3-5 centimetres, and interior diameter is 2-4 centimetres, Length is according to depending on the distance between winter wheat soil 52 and water tank 55, and one end is connected to the water storage cavity on 55 top of water tank, separately One end is connected into core water pipe 40.Into 40 plastics matter of core water pipe, cross circular section annular, overall diameter is 2-3 centimetres, interior diameter 1-2 Centimetre, depending on length is according to the size of winter wheat soil 52, buried in soil in winter wheat soil 52, the depth buried Be 10-30 centimetres, into core water pipe 40 on every one water supply core 48 of 1-5 meters of settings.Water supply core 48 was buried in the winter of planting hole 51 In wheat soil 52, each water supply core 48 is by water supply core print seat 41, the fixed rotation silk 42 of water supply core, water supply core net 43, water conservation wooden core 44, wooden core centre pipe 45, water supply core cylinder 46, water supply core cylinder ejection water hole 47 form.Water supply core print seat 41 is cylindrical, stainless steel, aluminium Alloy matter or coagulation soil property, diameter are 10-15 centimetres, are highly 3-10 centimetres, there is cylindrical hole in center, and hole is divided into the top part and the bottom part Point, the rotation silk of top half inner surface is meshed with the rotation silk of 46 lower end outer rim of water supply core cylinder, collectively constitutes the fixed rotation of water supply core Silk 42, for water supply core cylinder 46 to be fixed on water supply core print seat 41;Lower half portion is netted, forms water supply core net 43, is guaranteeing to supply While 48 mud particles of water core do not enter into core water pipe 40, water is transported in water supply core cylinder 46 by net.Water supply core cylinder 46 Cylinder, diameter are 5-10 centimetres, are highly 5-20 centimetres, and there is water conservation wooden core 44 made of sawdust compacting in inside, are retained wooden core 44 by sawdust due to being suppressed, and can also have the function of water storage and conveying water, 44 center of water conservation wooden core while water suction Having a diameter is the wooden core centre pipe 45 that 1 cm height is 5-20 centimetres.Water supply core cylinder ejection water hole 47 is located at water supply core cylinder 46 Roof wooden core entreats the part between 45 periphery of pipe and 46 side wall of water supply core cylinder, does not communicate directly with wooden core centre pipe 45, so as not to from into The water that core water pipe 40 enters water supply core cylinder 46 quickly flows out, and causes uncontrollable, the Jin Ertong of 52 soil water-containing of winter wheat soil Cross the common coordination control of water supply core net 43, water conservation wooden core 44, wooden core centre pipe 45, water supply core cylinder 46 and water supply core cylinder ejection water hole 47 Moisture in water supply core 48 processed automatically supplies in soil according to the demand of surrounding soil.Planting hole 51 is for Winter Wheat Planted Soil pit, peviform, top is higher by 5-10 centimetres of surrounding soil, in order to avoid seawater seeps the winter in the salinity dip dyeing planting hole 51 gathered Wheat soil 52.Circle suitable for reading, diameter are 10-100 centimetres, and lower mouth is round, and diameter is 5-50 centimetres, and depth is 20-50 centimetres, Outer wall is isolation plastic layer 53, and inside fills winter wheat soil 52, buried water supply core 48 in the winter wheat soil 52 of lower part.Every From 53 plastics matter of plastic layer, with a thickness of 1-10 millimeters, for the soil that salt content is different inside and outside planting hole 51 to be isolated.In this way, In Under the promotion of wave, energy device for fetching water 1 of making a whistling sound is transported in charge for remittance cylinder 54 from marine absorption seawater, and then flows to salt filter 58, foundation The characteristics of semi-permeable membrane, filters out sea-water salt, and fresh water later enters in water tank 55 through filter Brine Pipe 56, water tank 55 Structure and function is similar to well known water tower, under the action of lift pump, fresh water is promoted into the water storage cavity of eminence, to be the winter Wheat soil 52 automatically provides moisture, unique 48 design structure of water supply core in winter wheat soil 52, ensure that moisture can be by It is automatically used for Production of Winter Wheat.Through testing, it has been found that suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted System can play good effect in Production of Winter Wheat, while saving artificial, can guarantee Production of Winter Wheat.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it will be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs Bright principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variations It all fall within the protetion scope of the claimed invention with improvement, its is equivalent by appended claims for the claimed scope of the invention Object defines.

Claims (7)

1. suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted, You Xiaoneng device for fetching water (1), water inlet pipe (30), salt filter (58), into core water pipe (40), water supply core (48), Winter Wheat Seedling (49), water supplying pipe (50), planting hole (51), winter Wheat soil (52), isolation plastic layer (53), charge for remittance cylinder (54), water tank (55), filter Brine Pipe (56), fixed traction rope (57) Composition, it is characterised in that: the howl energy device for fetching water (1) is multiple, is arranged in the seawater around charge for remittance cylinder (54), locating height Higher than charge for remittance cylinder (54) and salt filter (58), each howl energy device for fetching water (1) is by fixation steel plate (2), heavy water polo (59), heavy water polo Wall (3), heavy water polo chamber (4), fixed bar (5), fixed rod cavity (6), fixed bar wall (7), fixed bar mouth (8), connecting rod (9), under Lifting the ball (10), lower lifting the ball handle (11), controllable water inlet (12), unidirectional water outlet (13), water suction piston (14), piston leather sheath (15), water-absorbing cylinder (16), water guide tube (17), water suction piston rod (18), socket hoop (19), aqueduct (20), water suction piston burr (21), buoyant spheres rope (22), ball-handling water hole (23), buoyant spheres wall (24), buoyancy spherical cavity (25), buoyant spheres (26), ball-handling ball (27), it controls ball piston (28), ball-handling ball silk (29) is constituted;Fixation steel plate (2) stainless steel, upper and lower surface are side length 10-50 Centimetre square, with a thickness of 1-5 centimetres;Heavy water polo (59) are weldingly fixed on fixation steel plate (2) upper face center, open circles Ball, diameter are 5-20 centimetres, including heavy water polo wall (3) and heavy water polo chamber (4), heavy water polo wall (3) stainless steel, with a thickness of 1-2 Centimetre, the diameter of outer surface ball is 5-20 centimetres, and inner surface is spherical, and the diameter of ball is 3-16 centimetres;Heavy water polo wall (3) inner surface The cavity surrounded is heavy water polo chamber (4), is sunk water polo (59) by fixed rod cavity (6) filled with after cement in heavy water polo chamber (4) As a medicine ball;Fixed bar (5) is cylinder-shaped, stainless steel, and length is 2-5 meter, cross circular section annular, circular ring shape it is outer directly Diameter is 2-5 centimetres, and interior diameter is 1-3 centimetres, including fixed rod cavity (6), fixed bar wall (7) and fixed bar mouth (8);Fixed bar wall (7) stainless steel, with a thickness of 0.5-1 centimetres;The cavity that fixed bar wall (7) is surrounded is fixed rod cavity (6), fixed rod cavity (6) Lower end is communicated with heavy water polo chamber (4), and the opening of upper end is fixed bar mouth (8);Connecting rod (9) totally two up and down, every length It is 1-2 centimetres, cross section is round, and diameter is 1-5 centimetres, and one end is welded on water-absorbing cylinder (16) side wall, and the other end passes through bolt It is fixed on fixed bar (5);Lower lifting the ball (10) is located at the lower section of water-absorbing cylinder (16), and stainless steel is spherical, and diameter is 5-15 lis Rice, upper central are welded with lower lifting the ball handle (11);The stainless steel of lower lifting the ball handle (11) is located at lower lifting the ball (10) and water suction piston (14) between, upper end is welded on water suction piston (14) lower surface center, and lower end is welded on lower lifting the ball (10) center of top, cross section It is the circle that diameter is 1-3 centimetres, length is 8-25 centimetres, behind the hole for passing through water-absorbing cylinder (16) center, will absorb water piston (14) It links together with lower lifting the ball (10);Gap between lower lifting the ball handle (11) and the hole in water-absorbing cylinder (16) center is 1-5 microns, seam Gap lower edge on the hole in water-absorbing cylinder (16) center is respectively fixed with the gasket of a silica gel matter;Controllable water inlet (12) is located at water suction Intermediate left and right each 1, totally 2 under cylinder (16) lower end between lifting the ball handle (11) and water-absorbing cylinder (16) wall;2 controllable water inlets (12) structure at is identical, is the round bar pulled by spring, and upper end is welded with the disk that can block inlet opening, round bar and The stainless steel of disk, the diameter of round bar are 0.2-0.5 centimetres, and length is 1-2 centimetres, and there are a circular ring shape protrusion, annulus in lower end With a thickness of 0.2-0.5 centimetres, be meshed and linked together by screw between annulus and round bar;The diameter of disk is 2-5 Centimetre, with a thickness of 0.2-0.5 centimetres;The spring diameter for pulling round bar is 0.3-0.8 centimetres, is located under annulus and water-absorbing cylinder (16) Outside round bar between outer side surface, cover on round bar;Unidirectional water outlet (13) 1, the structure phase with controllable water inlet (12) Together, it is made of round bar, disk, spring and inlet opening, the stainless steel of round bar, the diameter of round bar is 0.2-0.5 centimetres, length 1- 2 centimetres, there is a circular ring shape protrusion in one end in water-absorbing cylinder (16), annulus with a thickness of 0.2-0.5 centimetres, annulus and round bar Between be meshed and link together by screw;The diameter of disk is 2-5 centimetres, with a thickness of 0.2-0.5 centimetres;Pull round bar Spring diameter be 0.3-0.8 centimetres;Disk and spring are located in water guide tube (17);Absorb water piston (14) stainless steel, transversal Face is round, and diameter is 5-15 centimetres, and with a thickness of 2-5 centimetres, upper face center has the recessed of the tool rotation silk that a diameter is 2-6 centimetres Slot;Lower surface center weldment has lower lifting the ball handle (11);The piston leather sheath (15) of rubber mass is fixed with around water suction piston (14);It is living It fills in leather sheath (15) and is located at water suction piston (14) periphery, rubber mass, with a thickness of 0.5-1 centimetres, lower edges, which all have, stretches to water suction The fixed edge of piston (14) center direction is fixed in water suction piston (14) by fixed screw;Water-absorbing cylinder (16) is stainless The cylinder of steel, wall thickness are 0.5-1 centimetres, and it is highly 10-30 centimetres, in upper bottom surface that intracavity diameter, which is 6-17 centimetres, Respectively there is a circular hole in centre, and the circular hole of upper bottom surface is passed through for water suction piston rod (18), and the circular hole of bottom surface is worn for lower lifting the ball handle (11) It crosses;Side is linked together by upper and lower two connecting rods (9) with fixed bar (5) is connect, the other side corresponding with connecting rod (9) Water guide tube (17) are connected with, with water guide tube (17) common sparing side wall;Water guide tube (17) is the cylinder of stainless steel, wall thickness It is 0.5-1 centimetres, it is highly 12-35 centimetres that intracavity diameter, which is 3-10 centimetres, and upper end is open, passes through socket hoop (19) and water guide Pipe (20) links together;It shuts bottom;With water-absorbing cylinder (16) common sparing side wall, the part is from water guide tube (17) bottom 1-3 Centimeters are provided with 1 unidirectional water outlet (13);Piston rod (18) are absorbed water as hollow round bar, overall diameter is 3-7 centimetres, interior straight Diameter is 2-5 centimetres, and 0.5-1 centimetres of wall thickness, lower end tool revolves silk;Water suction piston rod (18) upper surface is welded with the water suction of stainless steel Piston burr (21);Socket hoop (19) irony, with commercially available ferrule;Aqueduct (20) rubber mass or plastics matter, wall thickness 0.5-1 Centimetre, length is 1-100 meters;Fixed traction rope (57) is that diameter is 1-2 centimetres, the commercially available wirerope that length is 1-100 meters, outside Surface is coated with one layer of antirust paint for preventing seawater corrosion, and one end is fixed on fixed 5-10 lis of the bar mouth (8) of fixed bar (5) top distance At rice, the other end is fixed on the fixed ring on the one side in charge for remittance cylinder (54) bottom periphery direction sea;Absorb water piston burr (21) no Become rusty steel, circular ring shape, and interior diameter is 3-7 centimetres, and overall diameter is 5-9 centimetres, and ring cross section is round, and diameter is 1 centimetre, lower end weldering It connects in water suction piston rod (18) upper surface;Buoyant spheres rope (22) cellulosic, cross section is round, and diameter is 0.5-1 centimetres;Buoyant spheres Rope (22) outer surface is coated with one layer of antirust paint for preventing seawater corrosion, and lower end is fastened in water suction piston burr (21), and upper section is fastened Tie up to ball-handling water hole (23) the central axis lower end in buoyant spheres (26) bottommost center;Buoyant spheres (26) hollow sphere, stainless steel, 0.5-1 centimetres of wall thickness, diameter is 10-30 centimetres;Buoyant spheres (26) are by water hole (23), buoyant spheres wall (24), buoyancy spherical cavity of controlling ball (25), it controls ball ball (27), ball-handling piston (28) and ball-handling ball silk (29) composition, ball-handling water hole (23) are located at buoyant spheres (26) most bottom Portion center, vestibule is cylindric, and it is highly 1-3 centimetres that diameter, which is 1-2 centimetres, has a stainless steel in ball-handling water hole (23) Central axis, central axis are divided into three sections, respectively ball outer segment, hole inner segment and ball inner segment, and every section is cylindric;Ball outer segment is solid, 1.5-3 centimetres of diameter, length is 2-5 centimetres, and upper end and hole inner segment lower end are linked to be an entirety, and another end dissociative is referred to as free End, free-end outer surface are welded with the annulus that an interior diameter is 1-3 centimetres;Hole inner segment hollow round tubular, length are 2-6 lis Rice, cross circular section annular are 1-2 centimetres of overall diameter, 0.5-1 centimetres of interior diameter, 0.25-0.5 centimetres of wall thickness, each at hole inner segment both ends Having a diameter is that 0.2-0.5 centimetre of hole communicates with the outside world;Ball inner segment is solid, and diameter is 3-6 centimetres, and length is 1-2 lis Rice;The outer surface to grow in hole inner segment buoyant spheres (26) is provided with a brute spring, is located at ball inner segment and buoyant spheres (26) between wall inner surface;Buoyant spheres wall (24) stainless steel, with a thickness of 0.5-1 centimetres, bottommost center is provided with ball-handling water Hole (23), top center are provided with ball-handling piston (28);Buoyancy spherical cavity (25) is the cavity surrounded by buoyant spheres wall (24);Control Ball ball (27) hollow spheroidal, center of inside laterally have a shaft, can rotate, and shaft one end is fixed with a clockwork spring, turn Ball-handling ball silk (29) is wound on axis;Ball-handling ball silk (29) setline matter, length and buoyant spheres rope (22) are isometric, diameter 0.1- 0.5 millimeter, one end is fastened securely to be fixed at one end in the shaft of clockwork spring, and the other end is connected to the reply of ball-handling piston (28) On spring;Controlling ball, piston (28) are cylindric, and diameter is 1-2 centimetres, and length is 8-25 centimetres, are located in buoyancy spherical cavity (25), on End is fixed and is opened on buoyant spheres wall (24) top center;Lower end dissociative with a diameter is 0.5 centimetre on lower part wall Aperture, lower end inner surface are provided with a returning spring, and returning spring one end is fixed on ball-handling piston (28) lower end inner surface, separately Fasten ball-handling ball silk (29) in one end.
2. the tidal water automatic irrigation system of suitable for seashore alkali Winter Wheat Planted according to claim 1, feature Be: described water inlet pipe (30) the stainless steel, oval tubular, cross circular section annular, outside diameter are 5-10 centimetres, and inner circle is straight Diameter is 4-8 centimetres, and 0.5-1 centimetres of wall thickness, length is 20-50 centimetres;Charge for remittance cylinder (54) stainless steel, cylindric, diameter 1-5 Rice, is highly 1-3 meters, 1-3 centimetres of wall thickness, side wall root edge is connected to fixed traction rope (57), and side wall centers are communicated with aqueduct (20)。
3. the tidal water automatic irrigation system of suitable for seashore alkali Winter Wheat Planted according to claim 1, feature Be: the salt filter (58) is by releasing salt control valve (31), disengagement chamber (32), the salt discharge network of rivers (33), desalination filter membrane (34), salt discharge Network of rivers hole (35), desalination aqueduct (36), salt water cavity (37), brine drum (38), brine discharge pipe (39) composition;Release salt control valve (31) it is located at disengagement chamber (32) bottom center, stainless steel, bottom is the gravitation ball that diameter is 1-5 centimetres, gravity ball bonding It is 3-8 centimetres, is highly 1-2 centimetres of cylindrical sealing plate lower surface center, the welding of sealing plate upper face center in diameter There is cylindrical shaft, shaft diameter is 0.5-1 centimetres, and length is 2-10 centimetres, and top is welded with cylindrical bullet on shaft Spring stopper, spring stopper diameter are 3-5 centimetres, are highly 0.5-1 centimetres, the disengagement chamber that spring stopper is 1-2 centimetres with diameter (32) spring is set between the periphery of bottom center hole;Brine drum (38) is cylindric, is located at salt water cavity (37) and disengagement chamber (32) outside, upper lumen are communicated by salt discharge network of rivers hole (35) with salt water cavity (37), and lower lumen is by releasing salt control valve (31) It is communicated with disengagement chamber (32);The salt discharge network of rivers (33) respectively has one in desalination filter membrane (34) upper and lower ends, each has multiple salt discharges Network of rivers hole (35);Salt discharge network of rivers hole (35) is the circular hole that diameter is 1 millimeter on the salt discharge network of rivers (33), two neighboring salt discharge network of rivers hole (35) at a distance of 1 millimeter between;Desalination filter membrane (34) is well known semi-permeable membrane, and truncated cone-shaped, upper bottom diameter is 5-10 centimetres, and bottom is straight Diameter is 10-20 centimetres, is highly 10-20 centimetres, the stainless steel of desalination filter membrane (34) peripheral wall, is fixed on the outside of lower edge on peripheral wall Netted salt discharge network of rivers hole (35);Space between upper and lower two salt discharge networks of rivers hole (35) is salt water cavity (37);Desalination filter membrane (34) 5-10 layers of screen membrane are arranged in inner cavity from top to bottom, and for every layer of screen membrane by the net of stainless steel as bracket, semi-permeable membrane is solid It is scheduled on the network of desalination filter membrane (34), periphery anchors at the inner surface of desalination filter membrane (34) peripheral wall;Desalination aqueduct (36) stainless steel, overall diameter are 3-4 centimetres, and interior diameter is 2-3 centimetres, outer end connection filter Brine Pipe (56).
4. the tidal water automatic irrigation system of suitable for seashore alkali Winter Wheat Planted according to claim 1, feature Be: water tank (55) the coagulation soil property or stainless steel, cylindric, it is highly 3-10 meters that diameter, which is 1-10 meters, internal It is divided into upper, middle, and lower part, upper and lower two parts are water storage cavity, and middle section is lift pump;Lower water storing cavity upper end position is lower than Charge for remittance cylinder (54) lower end position;Water in water tank (55) lower water storing cavity is lifted into the storage on top through the suction of intermediate lift pump In water cavity.
5. the tidal water automatic irrigation system of suitable for seashore alkali Winter Wheat Planted according to claim 1, feature Be: described filter Brine Pipe (56) plastics matter, one end are connected to the desalination aqueduct (36) of salt filter (58), other end connection storage The water inlet of water pot (55).
6. the tidal water automatic irrigation system of suitable for seashore alkali Winter Wheat Planted according to claim 1, feature Be: described water supplying pipe (50) plastics matter, cross circular section annular, overall diameter are 3-5 centimetres, and interior diameter is 2-4 centimetres, one end It is connected to the water storage cavity on water tank (55) top, the other end is connected into core water pipe (40);Into core water pipe (40) plastics matter, cross circular section Annular, overall diameter are 2-3 centimetres, and interior diameter is 1-2 centimetres, bury in soil, bury in winter wheat soil (52) Depth be 10-30 centimetres, into core water pipe (40) on every one water supply core (48) of 1-5 meters of settings.
7. the tidal water automatic irrigation system of suitable for seashore alkali Winter Wheat Planted according to claim 1, feature Be: the water supply core (48) buries in the winter wheat soil (52) of planting hole (51), and each water supply core (48) is by confession Fixed rotation silk (42) of water core print seat (41), water supply core, water supply core net (43), water conservation wooden core (44), wooden core centre pipe (45), water supply core cylinder (46), water supply core cylinder ejection water hole (47) composition;Water supply core print seat (41) is cylindrical, stainless steel, aluminium alloy matter or coagulation soil property, Diameter is 10-15 centimetres, is highly 3-10 centimetres, and there is a cylindrical hole in center, and hole is divided into the top part and the bottom part point, top half inner surface Rotation silk is meshed with the rotation silk of water supply core cylinder (46) lower end outer rim, collectively constitutes fixed rotation silk (42) of water supply core;Lower half subnetting Shape is formed water supply core net (43);Water supply core cylinder (46) is cylindrical, and it is highly 5-20 centimetres, there is wood in inside that diameter, which is 5-10 centimetres, Water conservation wooden core (44) made of bits compacting, it is the wood that 1 cm height is 5-20 centimetres that, which there is a diameter in water conservation wooden core (44) center, Core centre pipe (45);Water supply core cylinder ejection water hole (47) is located at water supply core cylinder (46) roof wooden core centre pipe (45) periphery and water supply core cylinder (46) part between side wall entreats pipe (45) not communicate directly with wooden core;Planting hole (51) is the soil pit for Winter Wheat Planted, Peviform, top are higher by 5-10 centimetres of surrounding soil, in case seawater seeps the winter wheat in salinity dip dyeing planting hole (51) gathered Soil (52);Circle suitable for reading, diameter are 10-100 centimetres, and lower mouth is round, and diameter is 5-50 centimetres, and depth is 20-50 centimetres, outside Wall is isolation plastic layer (53), and winter wheat soil (52) are filled in inside, has buried water supply core in the winter wheat soil (52) of lower part (48);Plastic layer (53) plastics matter is isolated, with a thickness of 1-10 millimeters, for the soil that salt content is different inside and outside planting hole (51) to be isolated Earth.
CN201710155335.4A 2017-03-16 2017-03-16 Suitable for seashore alkali the tidal water automatic irrigation system of Winter Wheat Planted Expired - Fee Related CN106993520B (en)

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