CN104855265B - A kind of soilless culture pipeline and pipe-line system with root support - Google Patents
A kind of soilless culture pipeline and pipe-line system with root support Download PDFInfo
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- CN104855265B CN104855265B CN201510213262.0A CN201510213262A CN104855265B CN 104855265 B CN104855265 B CN 104855265B CN 201510213262 A CN201510213262 A CN 201510213262A CN 104855265 B CN104855265 B CN 104855265B
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- pipeline
- pipe
- soilless culture
- cultivation
- nutrient solution
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The present invention relates to a kind of soilless culture pipeline, field planting card slot is inserted with the location hole, trickle irrigation branch pipe is inserted with the field planting card slot, root support is equipped with along its length in the inner bottom surface of the cultivation pipeline, one end closing of the cultivation pipeline, the other end are blocked with the lid with refluxing opening.The present invention also provides soilless culture pipe-line system, including the soilless culture pipeline and support fixed steelframe, nutrition fluid circulation, four part of control system, soilless culture pipe-line system of the present invention, water-saving fertilizer-saving, high-yield and high-efficiency, are closing zero-emission ecological cultivation systems.
Description
Technical field
The invention belongs to cultivation apparatus without soil field, and in particular to a kind of soilless culture pipeline and pipeline system with root support
System.
Background technology
Cultivation technique without soil as a kind of new planting type, with its high yield, it is high-quality, clean the advantages that in city suburbs and
The few area in soil has broad application prospects.With the development goed deep into and produce of research, vegetable soilless culture mode
It is gradually varied, including the training of organic mass cultivation, roller, nutrition liquid film cultivation, Multi-functional water culture, pipeline training etc..
Pipeline training is planted as the leaf vegetables such as romaine lettuce, celery are more general as a kind of new soilless culture pattern in garden
Time, but can't long season plantation fruit vegetables vegetables.Reason is that nutrient solution is too deep in existing pipeline cultivation system, root system
Meeting anoxic can gradually rotten in the nutrient solution of pipeline, this problem is always the problem in soilless culture.
Therefore, exploitation is a kind of has novelty in internal structure, nutrient solution supply, nutrient solution endless form, meets root
It is growing environment requirement, cultivation by conduit pattern pollution-free to soil and groundwater, environmentally friendly, will have wide answer
Use prospect.
The content of the invention
(1) technical problems to be solved
For in the prior art, pipeline training can not long season plantation fruit vegetables vegetables the defects of, the present invention provides a kind of
Soilless culture pipeline and pipe-line system with root support.
(2) technical solution
The first object of the present invention is to provide a kind of pipeline of soilless culture, its structure is as follows：
The tube wall of the cultivation pipeline is equipped with location hole, and field planting card slot, the field planting card are inserted with the location hole
Trickle irrigation branch pipe is inserted with groove, root support is equipped with along its length in the inner bottom surface of the cultivation pipeline, it is described to cultivate the one of pipeline
End seal is closed, and the other end is blocked with the lid with refluxing opening
In the present invention, the cultivation pipeline is cylindrical tube, the diameter of the location hole and the diameter of cylindrical tube it
Than for 10~16：100~200.
In the present invention, it is described field planting card slot be cylindrical short pipe, had in one end of cylindrical short pipe fixation to
The outer of outer protrusion, the outside diameter of the cylindrical short pipe is identical with the diameter of the location hole, the cylindrical short pipe height with
The diameter ratio of cylindrical tube is 1:1.2~2.0.The location hole and field planting card slot mainly play fixed plant.
In the present invention, it is furnished with flow straightener on the trickle irrigation branch pipe, coutroi velocity is 6~8L/h.
In the present invention, described support is that the cylindrical pipe of minor diameter is carried out 1：A portion is taken after 1 forcible entry, it is described
The diameter ratio of the cylindrical tube of minor diameter and the cylindrical tube is 4~8：10~20.
In the present invention, the laying method of described support is downward for opening, forms liquid circulation again in pipeline
Pipeline.Using this mounting means so that nutrient solution can flow back from its bottom to be hindered be subject to root system.
It is a further object of the present invention to provide a kind of soilless culture pipe-line system, including the soilless culture pipeline and use
In the nutrition fluid circulation for supporting the steel frame construction of the soilless culture pipeline, supplying and circulating for nutrient solution, for controlling
Four part of control system of indices in nutrient solution processed.
In the present invention, the nutrition fluid circulation includes water pump, liquid storage tank, upper liquid pipe, trickle irrigation main pipe and return duct, institute
State liquid pipe and picked out from liquid storage tank and is sequentially connected with the trickle irrigation main pipe and the trickle irrigation branch pipe；The refluxing opening successively with it is described
Return duct is connected with the liquid storage tank.
In the present invention, the control system is computerized equipment or manual control.
(3) beneficial effect
Soilless culture pipe and cultivation system of the present invention with root support, have the following advantages：
1st, drip irrigation technique and pipeline training are combined, the nutrient solution of each plant equilibrium supply same concentrations, nutrient solution it is continuous or
Short time interval feed flow, forms liquid film on aerial root system, supplies water nutrition in time, can prevent top root system dehydration
Aging, extends the root system service life, condition is provided for fruit vegetables Long term cultivation.
2nd, using the design of addition root support, added a root support as hunchbacked shape in struc-ture, root system picking-up come,
As soon as have about three/root system will emersion on nutrient solution, such root system can have the space of breathing in pipeline, will not
The phenomenon of rotten is produced because of anoxic.
3rd, after adding root support, the passage that a nutrient solution flows, the shape of this passage is formed below in Gen Tuo and pipe
Into the blocking for avoiding a large amount of root systems and being circulated to nutrient solution, the passage that a nutrient solution is formed below is allowed.So in pipeline
Although nutrient solution is in totally enclosed environment, can also be circulated.Solves one in common pipe water planting cropping pattern
A hang-up.Nutrient solution forms one and cycles through circulating repetition recycling.
4th, nutrient solution all in cultivation system loses sunlight all in pipeline internal flow, avoids green alga and outside ash
The pollution of trifle in the world confrontation nutrient solution, reduces nutrient solution disinfection cost.
5th, by the concentration of equipment accuracy controlling nutrient solution, pH value, temperature etc., provided more according to crop different growing stage
Suitable nutrient solution growing environment.
6th, nutrient solution in cultivation system pipeline, can only be absorbed by plant, will not leak into surrounding enviroment and soil, save
Water section fertilizer, high-yield and high-efficiency, are closing zero-emission ecological cultivation systems.
Brief description of the drawings
Fig. 1 is cultivation pipeline configuration schematic diagram
Fig. 2 is nutrient solution circulating system structure schematic diagram
Fig. 3 is the steel frame construction schematic diagram of supporting culture pipeline
Fig. 4 is the schematic diagram of cultivation pipeline Nei Gentuo
Fig. 5 is cultivation pipeline refluxing opening schematic diagram
In figure：1st, pipeline is cultivated；2nd, location hole；3rd, it is colonized card slot；4th, trickle irrigation branch pipe；5th, root support；6th, trickle irrigation main pipe；7th, water
Pump；8th, return duct；9th, liquid storage tank；10th, upper liquid pipe；11st, pipeline fixing bracket；12nd, pipeline support stent.
Embodiment
Following embodiments are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
The present embodiment is related to a kind of soilless culture pipeline, its structure diagram such as Fig. 1, in the tube wall of the cultivation pipeline 1
Location hole 2 is equipped with, the insertion field planting card slot 3 in the location hole 2, described be colonized in card slot is inserted with trickle irrigation branch pipe 4, described
The inner bottom surface of cultivation pipeline is laid with root support 5 along its length, and one end closing of the cultivation pipeline, the other end is with reflux
The lid of mouth is blocked, and the structure of refluxing opening is referring to attached drawing 5.
In the present embodiment, the PVC cylindrical tubes of cultivation pipeline preferably a diameter of 150cm, the location hole it is straight
Footpath is preferably 15cm.
In the present embodiment, the field planting preferably cylindrical short tube of card slot, has outstanding in one end of cylindrical short pipe
Outer, the outside diameter of the cylindrical short pipe is identical with the diameter of the location hole, and the height of the cylindrical tube is preferably 75cm.
In the present embodiment, it be furnished with flow straightener, coutroi velocity 8L/h on the trickle irrigation branch pipe.
In the present embodiment, described support is preferably that the cylindrical pipe of minor diameter is carried out 1：Wherein one after 1 forcible entry
Part, a diameter of 60cm of the cylindrical tube of the minor diameter, the laying method of root support is downward for opening, the structure ginseng of root support
See attached drawing 4.
Embodiment 2
The present embodiment is related to a kind of soilless culture pipeline cultivation system of band root support, including carries root described in embodiment 1
The soilless culture pipeline of support, steel frame construction, nutrition fluid circulation, four part of control system
Fixed part is supported to be made of steel frame construction, it is proposed that it is 3~4m to shelve spacing, mainly including pipeline fixing bracket
11；Pipeline support stent 12.Concrete structure is shown in attached drawing 3.
The structure diagram of nutrient solution cyclic part such as Fig. 2, including water pump 7, liquid storage tank 9, upper liquid pipe 10, return duct 8, drop
Main pipe 6 is filled, the upper liquid pipe 10 is picked out from liquid storage tank 9 to be sequentially connected with the trickle irrigation main pipe 6 and the trickle irrigation branch pipe 4；It is described
Refluxing opening is connected 9 with return duct 8 and liquid storage tank successively.
Control system part：This part is mainly made of computerized equipment, and major function is to be sought according in liquid storage tank
The SEA LEVEL VARIATION of nutrient solution prepares nutrient solution, while controls the EC of nutrient solution, pH value.The area of this kind equipment can not be being purchased,
Also mother liquor, which can be prepared, manually increases working solution.
Experimental example 1
The contrast that this experimental example provides soilless culture system provided by the invention with conventional method cultivates tomato is real
Example.
Experimental subjects：Tomato
Experimental method：Cultivation by conduit tomato of the experimental design with root support is cultivated with traditional " M " furrow Soil with Drip Irrigation under Film
Two processing, are denoted as T1, T2 respectively, each handle 3 repetitions." M " furrow under-film drip irrigation is cultivated before field planting, with reference to site preparation per acre
High-quality 4000~5000kg of decomposed manure, composite fertilizer 50kg are applied, ploughs deeply 20cm, bedding after leveling land, the high 15cm of furrow, furrow face
Wide 0.7m, furrow width 0.5m, irrigation method are under-film drip irrigation.The daily managements such as rich water are according to energy saving sunlight greenhouse spring tomato cultivation skill
Art specification (Liu Mingchi, the old hall Kui energy saving sunlight greenhouse spring technique for cultivating tomato specification vegetables world, 1997 (10):39-40)
Management, water consumption when being poured water every time with water meter record.Soilless culture cultivation by conduit with root support uses the uninterrupted feed flows of 24h
Pattern, nutrient solution used each ion concentration are as shown in table 1.
1 nutrient solution prescription essential element concentration of table
The results are shown in Table 2 for cultivation：
Influence of 2 different planting of table to tomato
As can be seen from the above results, soilless culture body and the spirit pipe-line system of the present invention plants tomato, together
Traditional method is compared, and the content of its fruit weight and soluble sugar is higher, achieves good culture effect.
In conclusion the present invention is improved on the basis of pipeline nutrient fluid cultivation, in being cultivated applied to solanaceous vegetables,
A kind of nutrient solution pipeline cultivation system-soilless culture pipe-line system with root support is established, it is easy to operate, in cultivation
It can achieve the purpose that, to plant strain growth adjustment control, to create beneficial to plant strain growth by accurate, system adjustment nutrient solution
Control environment.Therefore, the present invention not only has certain innovation in cultivation theory, but also will also be created in cultivation produces
Fabulous economic benefit and environmental benefit, has wide promotion prospect.
Although above the present invention is described in detail with a general description of the specific embodiments,
On the basis of the present invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Cause
This, these modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (7)
1. a kind of soilless culture pipeline, it is characterised in that the tube wall of the cultivation pipeline is equipped with location hole, in the location hole
Field planting card slot is inside inserted with, is inserted with trickle irrigation branch pipe in the field planting card slot, in the inner bottom surface for cultivating pipeline along its length
Equipped with root support, one end closing of the cultivation pipeline, the other end is blocked with the lid with refluxing opening；
Described support is that the cylindrical tube of minor diameter is carried out 1：A portion after 1 forcible entry, the cylinder of the minor diameter
The diameter ratio of pipe and cultivation pipeline is 4~8：10~20；The laying method of described support is downward for opening.
2. soilless culture pipeline according to claim 1, it is characterised in that the cultivation pipeline is cylindrical tube, described
The diameter ratio of the diameter of location hole and the cylindrical tube is 10~16：100~200.
3. soilless culture pipeline according to claim 1 or 2, it is characterised in that the field planting card slot is cylindrical short pipe,
Be equipped with the outstanding outer of fixation in one end of cylindrical short pipe, the outside diameter of the cylindrical short pipe with it is described fixed
The diameter in position hole is identical, and the high diameter ratio with the cultivation pipeline of the cylindrical short pipe is 1:1.2~2.0.
4. soilless culture pipeline according to claim 1, it is characterised in that be furnished with flow straightener on the trickle irrigation branch pipe, control
Flow velocity processed is 6~8L/h.
5. a kind of soilless culture pipe-line system with root support, it is characterised in that including Claims 1 to 4 any one of them
Soilless culture pipeline and the nutrition for being used to support the steel frame construction of the soilless culture pipeline, supplying and circulating for nutrient solution
Fluid circulation, the control system for controlling indices in nutrient solution.
6. the soilless culture pipe-line system according to claim 5 with root support, it is characterised in that the nutrient solution circulation
System includes water pump, liquid storage tank, upper liquid pipe, trickle irrigation main pipe and return duct, and the upper liquid pipe picks out and the trickle irrigation from liquid storage tank
Main pipe and the trickle irrigation branch pipe are sequentially connected；The refluxing opening is connected with return duct and liquid storage tank successively.
7. the soilless culture pipe-line system according to claim 6 with root support, it is characterised in that the control system is
Computerized equipment or manual control.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510213262.0A CN104855265B (en) | 2015-04-29 | 2015-04-29 | A kind of soilless culture pipeline and pipe-line system with root support |
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| CN201510213262.0A CN104855265B (en) | 2015-04-29 | 2015-04-29 | A kind of soilless culture pipeline and pipe-line system with root support |
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| CN104855265A CN104855265A (en) | 2015-08-26 |
| CN104855265B true CN104855265B (en) | 2018-05-04 |
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Citations (7)
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|---|---|---|---|---|
| KR0148738B1 (en) * | 1995-09-15 | 1998-08-01 | 양운기 | The apparatus for hydroponics |
| CN1461186A (en) * | 2001-02-09 | 2003-12-10 | 艾彼水栽培国际有限公司 | Hydroponic apparatus |
| CN201426281Y (en) * | 2009-06-03 | 2010-03-24 | 陈福宝 | Automatically controlled combined artificial farmland reclamation system |
| CN202112127U (en) * | 2011-05-16 | 2012-01-18 | 安徽省舒城县舒丰现代农业科技开发有限责任公司 | Nutrient solution cultivation tray |
| CN202890139U (en) * | 2012-11-16 | 2013-04-24 | 昆明大汉农业科技有限公司 | Cultivation water collection container |
| CN203327640U (en) * | 2013-07-05 | 2013-12-11 | 宋世荣 | Agricultural greenhouse stereoscopic culture system |
| CN203985387U (en) * | 2014-06-26 | 2014-12-10 | 阳东绿康春农业科技有限公司 | A kind of liquid manure drip irrigation appliance of water planting plantation |
-
2015
- 2015-04-29 CN CN201510213262.0A patent/CN104855265B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0148738B1 (en) * | 1995-09-15 | 1998-08-01 | 양운기 | The apparatus for hydroponics |
| CN1461186A (en) * | 2001-02-09 | 2003-12-10 | 艾彼水栽培国际有限公司 | Hydroponic apparatus |
| CN201426281Y (en) * | 2009-06-03 | 2010-03-24 | 陈福宝 | Automatically controlled combined artificial farmland reclamation system |
| CN202112127U (en) * | 2011-05-16 | 2012-01-18 | 安徽省舒城县舒丰现代农业科技开发有限责任公司 | Nutrient solution cultivation tray |
| CN202890139U (en) * | 2012-11-16 | 2013-04-24 | 昆明大汉农业科技有限公司 | Cultivation water collection container |
| CN203327640U (en) * | 2013-07-05 | 2013-12-11 | 宋世荣 | Agricultural greenhouse stereoscopic culture system |
| CN203985387U (en) * | 2014-06-26 | 2014-12-10 | 阳东绿康春农业科技有限公司 | A kind of liquid manure drip irrigation appliance of water planting plantation |
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| CN104855265A (en) | 2015-08-26 |
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