CN103583324B - Root filling device - Google Patents
Root filling device Download PDFInfo
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- CN103583324B CN103583324B CN201310559421.3A CN201310559421A CN103583324B CN 103583324 B CN103583324 B CN 103583324B CN 201310559421 A CN201310559421 A CN 201310559421A CN 103583324 B CN103583324 B CN 103583324B
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- filling device
- main body
- outlet
- pressure
- water
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Abstract
The invention discloses root filling device, including the main body of tool cavity, main body be formed with water inlet and outlet, it is characterised in that: the above and below of described main body is arc pressure-bearing surface, and described cavity is formed with recessed curved bottom.The above and below of the main body of the root filling device of the present invention is arc pressure-bearing surface, use the biomimetic features of similar freshwater mussel shape, root filling device is placed on below soil in the way of horizontal is buried underground, setting, the stability of location can be kept with its own shape feature, when top, soil produces the external mechanical pressure increased the weight of, can effectively play the decomposition of mechanics, pressurization produced bottom, top opposition be dissolved the most simultaneously simultaneously.Cavity is formed with recessed curved bottom, suitable with arc pressure-bearing surface, and curved bottom is available for storing a small amount of water and fine sand, the soil moisture conservation of tool soil and anti-clogging function.
Description
Technical field
The invention belongs to irrigation field, relate to irrigation rig, particularly relate to flat buried can the root of turbulent flow water outlet fill
Device.
Background technology
20 th century later, sub-irrigation technology is with its multiple superiority and related good prospect, until throwing away now
Common recognition is recognized altogether for the world.Countries in the world phase innovation the most unexpectedly, especially with Israel, the U.S., European Union as representative
Country more pay attention to.But the many forms with slight irrigation released so far occur, terminal water outlet are enclosed in and point out
In the Water Saving Mechanism of water, some water outlet tries to achieve irrigation uniformity with long-time, low discharge mode, must keep the most again
There is pressure condition for a long time, and have pressure condition to necessarily lead to negative pressure process when cutting off the water, consume energy the most time-consuming, the time
One is long, and the outlet being embedded in underground cannot avoid the occurrence of because of incrustation scale, saline and alkaline crystal, the obstruction of little granule silt accumulation
Impact, the negative pressure stopping producing when filling, again by periphery dust and these precipitations, crystal suction outlet, causes water supply
Functional impairment even system is scrapped, and seriously governs promotion and application.
So far, China western part is improved through innovation, is developed into again " dropper under film ", but along with working into
This lifting, makes construction management once every year, every mu of ground increase again the cost of hundreds of unit, and these ground additional fills
Put, every two years change once, increase by one layer of cost again.Technically, three on the energy and on cost are greatly by reason
Element, governs the development of sub-irrigation mode.
For solving the problems referred to above, the applicant is at the base of patent of invention (patent No. ZL03111787.2) before
On plinth, add again " plug-in type root irrigator " (patent No.: ZL201220112497.2), by the ground of tiling
It is to insert filling mode that lower irrigation method continues to expand application, adds the ways and means of production equipment, has expanded application model
Enclose, simplify construction link and more cost-effective.But, there is no end to progress for science and technology, in this technical field,
There is the leeway and space updated and innovate again the most at any time.
Summary of the invention
The main object of the present invention is to provide root filling device, is particularly suited for various complicated landform (as thin in soil layer, raw
Area, He Hu upstream that state is fragile and Arid Desert Area, Semi-arid Grassland, grassy marshland band) green ecological reparation, no
Only save water and energy, and saving of labor lowers consumption and can optimize land structures steadily in the long term, it is achieved technical support industrial upgrading
Purpose.
The present invention adopts the following technical scheme that
Root filling device, including the main body of tool cavity, main body is formed with water inlet and outlet, it is characterised in that:
The above and below of described main body is arc pressure-bearing surface, and described cavity is formed with recessed curved bottom
Further, being formed with the branching block of least one set in described outlet, often group branching block lines up two row, and two
Row branching block mutually staggers.
Preferably, described branching block is elongated palisade post or round shape post.
Further, along water (flow) direction, described outlet, it is formed with least one set in the front of described branching block
The most concavo-convex concaveconvex structure, is formed for the gap runner of water outlet between concaveconvex structure.
Preferably, described concaveconvex structure concavo-convex between right angle, trapezoidal or arc each other.
Preferably, the width of described gap runner is 0.3～10mm.
Preferably, between the above and below of described main body, connection has pressure-bearing post.
Preferably, described main body is made up of the upper and lower casing being bonded with each other, and upper shell is formed with the arc of epirelief and holds
Pressure surface, lower house is formed with down convex arc pressure-bearing surface.
Preferably, connecting and have pressure-bearing post between described upper shell and lower house, described pressure-bearing post is by column body and lower prop
Body form, column body and described upper shell are one-body molded, and lower prop and described lower house are one-body molded, column body and
Fixing connection between lower prop.
Further, described outlet is formed with apopore, and the width of apopore is more than or equal to 5mm, is less than or equal to
100mm, height is more than or equal to 0.3mm, less than or equal to 10mm.
From the above-mentioned description of this invention, compared with prior art, the main body of the root filling device of the present invention upper,
It is arc pressure-bearing surface below, uses the biomimetic features of similar freshwater mussel shape, root filling device is placed in the way of horizontal is buried underground
Below soil, setting, the stability of location can be kept with its own shape feature, when top, soil produces external adding
During the mechanical pressure weighed, can effectively play the decomposition of mechanics, the most simultaneously by produced for top pressurization bottom
Opposition is dissolved simultaneously.Cavity is formed with recessed curved bottom, suitable with arc pressure-bearing surface, arc
Bottom is available for storing a small amount of water and fine sand, the soil moisture conservation of tool soil and anti-clogging function.
Outlet sets branching block, can guide in the cavity of hollow body the irrigation water shape with left and right break-in of output
Formula water outlet, forms turbulent flow for the first time, makes water outlet uniformly and reduce the accumulation of silt dirt in water.
Along water (flow) direction, set concaveconvex structure again in the front of branching block, between making to be passed through again by the irrigation water of branching block
Clearance flow road, as crossing hillside, the water outlet flowing of lifting forms second time turbulent flow, more one step can increase water outlet
The uniformity, reduces tiny silt silt resistance in water, moreover it is possible to dissolving outside silt blocking, water can be liquid, gaseous state
Type of flow water outlet, and earth is solid-state, it is impossible to through about twice track (4 an angle of 90 degrees break-ins)
Enter in root filling device.
Setting pressure-bearing post in hollow body, can strengthen and decompose above soil, especially vehicle, agricultural machinery etc. is huge
Instantaneous pressure and consequent counteracting force below soil.
Main body is made up of the upper and lower casing being bonded with each other, and pressure-bearing post is made up of upper and lower cylinder, and upper and lower cylinder divides
Not and upper and lower shell body by integral forming, dowel or screw between upper and lower main body, can not used to be fixedly connected, can be square
Just produce and assemble, if desired, the most detachably carrying out maintenance and inspection.
Accompanying drawing explanation
Fig. 1 is the structural representation of root filling device.
Fig. 2 is the plan structure schematic diagram of root filling device.
Detailed description of the invention
Below by way of detailed description of the invention, the invention will be further described.
Root filling device as depicted in figs. 1 and 2, including the main body 1 of tool cavity 11, main body 1 is formed
One water inlet 12 and three outlets 13, main body 1 is made up of the upper shell 14 being bonded with each other and lower house 15,
Joint between upper shell 14 and lower house 15 can use engaging, screw to fix or the mode such as bonding, upper shell
The 14 arc pressure-bearing surfaces 141 being formed with epirelief, lower house 15 is formed with down convex arc pressure-bearing surface 151, hollow
Chamber 11 is formed with recessed curved bottom 111, suitable with arc pressure-bearing surface 151.Upper shell 14 and lower house
Between 15 connect have pressure-bearing post 16, the two ends up and down of pressure-bearing post 16 respectively with two arc pressure-bearing surfaces 141,151
The center of protuberance connects, and pressure-bearing post 16 is made up of column body 161 and lower prop 162, column body 161 He
Upper shell 14 is one-body molded, and lower prop 162 and lower house 15 are one-body molded, column body 161 and lower prop 162
Between use screw 17 be fixedly connected.
Being formed with one group of branching block 2 in outlet 13, often group branching block 2 lines up two row, two row branching block 2 phases
Staggering mutually, branching block 2 is elongated palisade post, and first row is provided with two pieces of branching blocks 2, and secondary series is provided with three pieces of shuntings
Block 2, two row branching blocks 2 are parallel to each other, and the arragement direction of each column branching block 2 is vertical with water (flow) direction, branching block
2 is one-body molded with lower house 15, between the inwall up and down of the close cavity 11 of outlet 13, can rise
Effect to pressure-bearing.Under the effect of branching block 2, water runs into branching block 2 and is split (such as the branching block in Fig. 2
Shown in the arrow on side), form turbulent flow for the first time with the form of left and right break-in.
Along water (flow) direction (Fig. 2 being from right to left), in outlet 13, it is formed with one group in the front of branching block 2
The most concavo-convex concaveconvex structure 3, be formed for the gap runner 31 of water outlet between concaveconvex structure 3, concavo-convex
Structure 3 concavo-convex between right angle each other, the width of gap runner 31 is 0.3～10mm, this group concaveconvex structure 31
Block 32 is projected upwards and be formed at internal face on outlet one piece for being formed at two pieces of 13 times internal faces of outlet
It is downwardly projected block 33, projects upwards block 32 and be downwardly projected block 33 along water (flow) direction gap arrangement, project upwards
Block 32, it is downwardly projected between the inwall of block 33 and outlet 13 and forms the gap runner 31 for water outlet, this enforcement
The gap runner 31 of example make by the first time turbulent flow of branching block 2 as crossing twice hillside (in Fig. 1
The track shown in dotted line), the water outlet of twice lifting flowing forms second time turbulent flow.
Outlet 13 is formed with apopore 131, and apopore 131 is positioned at outlet 13 end, apopore 131
Width is more than or equal to 5mm, and less than or equal to 100mm, height is more than or equal to 0.3mm, less than or equal to 10mm.
The root filling device using the present embodiment carries out plant growing contrast experiment with sprinkling irrigation, experimental result such as following table table one
Shown in.
Due to the root filling device of the present invention use biomimetic features and many mouthfuls of outlet, water outlet formed for the first time turbulent flow and
The combination of second time turbulent flow, makes this device possess optimal water outlet uniformity, reasonability, stability, also fits simultaneously
Answer the feature of geotropism that root system of plant develops, hydrotaxis and the fertilizer that becomes, owing to origin filling device can be the most effective
Implementing the same function executed of water-fertilizer-gas-medicine, the objective water-fertilizer integral advantage that can also play couples with water, soil, fertilizer
The function of the soil advantage productivity, thus roll up liquid manure actual effect effect, reach water-saving fertilizer-saving and protect again environment
Purpose, and greatly facilitated plant and utilize light, the thermal resource that arid biogeographic zone is sufficient, play " green carbon sequestration " effect.
Origin filling device specification size and arc height can be ecological with application region special with the plant variety of geographical environment
Point selection, can be little such as dish, freshwater mussel, big such as disk, can single-point multiple spot, configure and also can spread all over the place, outlet is opened can
Width can be narrow, especially application of organic fertilizers, or when sanitary sewage, poultry sewage recycling utilize, due to this kind of rich battalion
Foster water is denseer more viscous, poor fluidity, and flow resistance is big, for origin filling device, it is only necessary to suitably increase outlet passage
Sectional area, can dissolve the conventional point-like water outlet susceptible to plugging shortcoming of microdroplet point pole.
In a word, Bionic Design adds outlet multifunctional characteristics, effectively solves thin subsurface layer soil crisp with ecology
Ruo Han district, drought-hit area, Sha Qu, and the artificial water-saving irrigation of complicated landform and the problem of restoration of the ecosystem, enrich
The technical connotation of sub-irrigation, has deeply developed the mechanism of sub-irrigation, the brief combination of irrigation system, enters one
Step has saved engineering cost, and horn of plenty root filling series technique adds can apply selectable space.
Above are only a specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, all
Utilize this design that the present invention carries out the change of unsubstantiality, the behavior invading scope all should be belonged to.
Claims (9)
1. a filling device, including the main body of tool cavity, main body is formed with water inlet and outlet, and it is special
Levy and be: the above and below of described main body is arc pressure-bearing surface, use the biomimetic features of similar freshwater mussel shape, by root
Filling device is placed on below soil in the way of horizontal is buried underground, and described cavity is formed with recessed curved bottom,
Described water inlet and outlet are arranged between upper and lower arc pressure-bearing surface, are formed at least in described outlet
The branching block of one group, often group branching block lines up two row, and two row branching blocks mutually stagger, in the effect of branching block
Under, water runs into branching block and is split, and forms turbulent flow with the form of left and right break-in.
The most according to claim 1 filling device, described branching block is elongated palisade post or round shape post.
The most according to claim 1 filling device, along water (flow) direction, at described point in described outlet
The front of stream block is formed with the most concavo-convex concaveconvex structure of least one set, is formed between concaveconvex structure
Gap runner for water outlet.
The most according to claim 3 filling device, described concaveconvex structure concavo-convex between each other right angle,
Trapezoidal or arc.
The most according to claim 3 filling device, the width of described gap runner is 0.3～10mm.
The most according to claim 1 filling device, connects between the above and below of described main body and has pressure-bearing
Post.
The most according to claim 1 filling device, described main body is by the upper and lower casing group being bonded with each other
Becoming, upper shell is formed with the arc pressure-bearing surface of epirelief, and lower house is formed with down convex arc pressure-bearing surface.
The most according to claim 7 filling device, connects between described upper shell and lower house and has pressure-bearing
Post, described pressure-bearing post is made up of column body and lower prop, and column body and described upper shell are one-body molded, lower prop
Body and described lower house are one-body molded, fixing connection between column body and lower prop.
9., according to the root filling device described in claim 1, described outlet is formed with apopore, the width of apopore
Degree is more than or equal to 5mm, and less than or equal to 100mm, height is more than or equal to 0.3mm, less than or equal to 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559421.3A CN103583324B (en) | 2013-11-12 | 2013-11-12 | Root filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559421.3A CN103583324B (en) | 2013-11-12 | 2013-11-12 | Root filling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103583324A CN103583324A (en) | 2014-02-19 |
| CN103583324B true CN103583324B (en) | 2016-08-17 |
Family
ID=50073815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559421.3A Expired - Fee Related CN103583324B (en) | 2013-11-12 | 2013-11-12 | Root filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103583324B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2506069Y (en) * | 2001-09-18 | 2002-08-21 | 朱仁元 | Water distributor |
| CN1732741A (en) * | 2005-09-01 | 2006-02-15 | 马庆国 | Flow-splitting and water-seeping device, flow-splitting subirrigation device and subirrigation method |
| CN202050762U (en) * | 2011-04-28 | 2011-11-30 | 厦门翔丰节水设备有限公司 | Novel built-in dripping device |
| CN202406690U (en) * | 2011-12-31 | 2012-09-05 | 新疆泓科节水设备制造有限公司 | Novel energy-dissipating dripper flow channel mechanism |
| CN202617888U (en) * | 2012-03-23 | 2012-12-26 | 新疆大地生态科技有限公司 | Insert-type root irrigation irrigating device |
| CN202873474U (en) * | 2012-11-08 | 2013-04-17 | 郭帅 | Irrigation flow splitting device |
| CN203708970U (en) * | 2013-11-12 | 2014-07-16 | 福建大地生态科技实业有限公司 | Root irrigation device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100372458C (en) * | 2005-09-01 | 2008-03-05 | 马庆国 | Flow-conducting water-seeping device, flow-conducting subirrigation device and subirrigation method |
| CN101243763B (en) * | 2008-03-13 | 2010-07-21 | 上海交通大学 | Water-saving block-resistant accurate filtration irrigation device and connector |
-
2013
- 2013-11-12 CN CN201310559421.3A patent/CN103583324B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2506069Y (en) * | 2001-09-18 | 2002-08-21 | 朱仁元 | Water distributor |
| CN1732741A (en) * | 2005-09-01 | 2006-02-15 | 马庆国 | Flow-splitting and water-seeping device, flow-splitting subirrigation device and subirrigation method |
| CN202050762U (en) * | 2011-04-28 | 2011-11-30 | 厦门翔丰节水设备有限公司 | Novel built-in dripping device |
| CN202406690U (en) * | 2011-12-31 | 2012-09-05 | 新疆泓科节水设备制造有限公司 | Novel energy-dissipating dripper flow channel mechanism |
| CN202617888U (en) * | 2012-03-23 | 2012-12-26 | 新疆大地生态科技有限公司 | Insert-type root irrigation irrigating device |
| CN202873474U (en) * | 2012-11-08 | 2013-04-17 | 郭帅 | Irrigation flow splitting device |
| CN203708970U (en) * | 2013-11-12 | 2014-07-16 | 福建大地生态科技实业有限公司 | Root irrigation device |
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| Publication number | Publication date |
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| CN103583324A (en) | 2014-02-19 |
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Granted publication date: 20160817 Termination date: 20161112 |
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