CN109906932A - A kind of soilless culture nutrient solution circulating irrigation system and irrigation method - Google Patents
A kind of soilless culture nutrient solution circulating irrigation system and irrigation method Download PDFInfo
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- CN109906932A CN109906932A CN201910311096.6A CN201910311096A CN109906932A CN 109906932 A CN109906932 A CN 109906932A CN 201910311096 A CN201910311096 A CN 201910311096A CN 109906932 A CN109906932 A CN 109906932A
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- storage tank
- liquid storage
- bucket
- indwelling
- 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 invention discloses a kind of soilless culture nutrient solution circulating irrigation system and irrigation methods, the system includes fertilizer compounding machine structure and cultivation mechanism, fertilizer compounding machine structure includes liquid storage tank, feed flow supervisor, water pump and fertilizer buckets, cultivation mechanism is respectively provided with one group at left and right sides of each liquid storage tank, every group of cultivation mechanism includes several being uniformly arranged along liquid storage tank length direction, the present invention solves the problems, such as that frequent progress nutrient solution is needed to add, it avoids root system of plant simultaneously directly to impregnate with nutrient solution, so as to avoid the problem that root system of plant is rotten because of anoxic.
Description
Technical field
The present invention relates to cultivation technique without soil fields, and in particular to a kind of soilless culture nutrient solution circulating irrigation system and filling
Irrigate method.
Background technique
Soilless cultivation refers to that the matrix for making plant root with the media such as water, turf or forest leaf mould, vermiculite is fixed and plants
Strain, root system of plant can directly contact the cultural method of nutrient solution.Nutrient composition is easily controllable in soilless cultivation, and can adjust at any time
Section.In illumination, proper temperature without the place of soil, such as desert, seabeach, desert island, as long as having a certain amount of water supply, just
Can carry out.Soilless cultivation is divided into water planting, mist (gas) training and substrate culture according to the difference of cultivation medium.Water planting refers to root system of plant
It is directly contacted with nutrient solution, without the cultural method of matrix.
The plant that water planting mode is cultivated is clean, and convenient for sale, but there is also certain problems for water planting, one is
During cultivation, need frequently to carry out the supply of nutrient solution, the second is root system of plant immerses nutrition during cultivation
In liquid, it may appear that the phenomenon that plant anoxic, cause root system dead when serious.
Summary of the invention
To solve the above problems, the present invention provides a kind of soilless culture nutrient solution circulating irrigation system and irrigation method,
The present invention is achieved through the following technical solutions.
A kind of soilless culture nutrient solution circulating irrigation system, including fertilizer compounding machine structure and cultivation mechanism, the fertilizer compounding machine structure packet
It includes liquid storage tank, feed flow supervisor, water pump and fertilizer buckets, the liquid storage tank and is uniformly provided with several side by side, the top of liquid storage tank back side panel
Portion is connected with bracket, and the feed flow supervisor is affixed by bracket, and the upper affixed conducting of feed flow supervisor has corresponding with each liquid storage tank
Feed flow looped pipeline, the water inlet of the water pump be connected by pipeline with the bottom of fertilizer buckets, the water outlet of water pump by pipeline and
Feed flow supervisor's conducting, water pump are powered by external power supply and come with the switch for controlling its stop and start, and the cultivation mechanism is each
One group is respectively provided at left and right sides of the liquid storage tank, cultivation mechanism includes being uniformly arranged along liquid storage tank length direction described in every group
Several.
Further, the cultivation mechanism includes indwelling bucket, communicating pipe, cultivating stand and culture medium, and the indwelling bucket is close
The side of liquid storage tank is connected with the first installation set, and the side plate of liquid storage tank is connected with the second installation being arranged in pairs with the first installation set
Set, the both ends of the communicating pipe are respectively and fixedly connected in the first installation set and the second installation set, and the cultivating stand is open top
The outer diameter of cylindrical empty cavity configuration, cultivating stand is consistent with the internal diameter of indwelling bucket, is connected with and sets up the stage at the top of the arc outer wall of cultivating stand,
Cultivating stand passes through the fixation for setting up the stage and overlapping with the top of indwelling bucket and carrying out position, and the bottom of cultivating stand is densely covered with capillary, described
Culture medium is made of water-absorbing sponge, and the diameter of culture medium and the internal diameter of cultivating stand are consistent, and cultivation is additionally provided on the top surface of culture medium
Hole.
Further, the liquid storage tank and indwelling bucket are that water-proof concrete pours.
Further, when the cultivating stand is mounted in indwelling bucket by setting up the stage, the bottommost height of cultivating stand is higher than storage
The most apical side height of liquid pool.
Further, the material of the communicating pipe is PVC or PP hard tubing, and the inside of communicating pipe is close to the one of liquid storage tank
End is connected with steel wire filter screen.
A kind of soilless culture nutrient solution circulating irrigation method, this method includes the following contents:
S1: uniformly deep-cutting groove on the inner greenhouse ground face of soilless cultivation side by side, uniformly deep-cuts hole in the two sides of groove,
Liquid storage tank is poured with water-proof concrete in the trench, during liquid storage tank pours, the formed by integrally casting second on its left side plate
Installation set pours indwelling bucket with water-proof concrete in hole, during indwelling bucket pours, by the first installation set and indwelling bucket
Formed by integrally casting.
S2: the both ends of communicating pipe are separately mounted in pairs of the first installation set and the second installation set, and pass through glass
Glue is by the first installation set and the second installation set and the clearance seal between communicating pipe.
S3: fixing bracket at the top of the back side panel of liquid storage tank, and feed flow supervisor is fixed between.
S4: being arranged fertilizer buckets in greenhouse, and is connected to fertilizer buckets by water pump and feed flow is responsible for, the water inlet of water pump with match
Water outlet and the feed flow supervisor of fertile bucket conducting, water pump are connected, and water pump and extraneous power supply are electrically connected.
S5: culture medium is placed in cultivating stand, and the long-term cropping in culture hole, and cultivating stand is then mounted on indwelling
In bucket.
The invention has the advantages that structure novel, practical function, the present invention carry out nutrition by liquid storage tank and indwelling bucket
The supply of liquid solves the problems, such as that frequent progress nutrient solution is needed to add, the culture of plant is carried out by culture medium, passes through capillary
Pipe to plant carry out nutrient solution supply, avoid root system of plant and directly impregnated with nutrient solution, so as to avoid root system of plant because
Anoxic and rotten problem.
Detailed description of the invention
It, below will be to required use in specific embodiment description in order to illustrate more clearly of technical solution of the present invention
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others
Attached drawing.
Fig. 1: the structural schematic diagram of fertilizer compounding machine structure of the present invention;
Fig. 2: the structural schematic diagram of liquid storage tank of the present invention and cultivation mechanism;
Fig. 3: the cross-sectional view of liquid storage tank of the present invention and cultivation mechanism;
Fig. 4: the structural schematic diagram of cultivating stand and culture medium of the present invention;
A kind of Fig. 5: schematic diagram of soilless culture nutrient solution circulating irrigation method of the present invention.
Appended drawing reference is as follows:
101, liquid storage tank, 102, feed flow supervisor, 103, water pump, 104, fertilizer buckets, 105, bracket, 106, feed flow looped pipeline, 2,
Cultivation mechanism, 201, indwelling bucket, 202, communicating pipe, 203, cultivating stand, 204, culture medium, the 205, first installation set, 206, second
Installation set, 207, set up the stage, 208, capillary, 209, culture hole, 210, filter screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figs 1-4, present embodiment discloses a kind of soilless culture nutrient solution circulating irrigation systems, including fertilizer compounding machine structure
With cultivation mechanism 2, fertilizer compounding machine structure includes liquid storage tank 101, feed flow supervisor 102, water pump 103 and fertilizer buckets 104, and liquid storage tank 101 is simultaneously
Row is uniformly provided with several, and the top of 101 back side panel of liquid storage tank is connected with bracket 105, and feed flow supervisor 102 passes through bracket 105
Affixed, affixed conducting has feed flow looped pipeline 106 corresponding with each liquid storage tank 101, the water inlet of water pump 103 on feed flow supervisor 102
It is connected by pipeline with the bottom of fertilizer buckets 104, the water outlet of water pump 103 passes through 102 conducting of pipeline and feed flow supervisor, water pump
103 are powered by external power supply and come with the switch for controlling its stop and start, cultivate mechanism 2 in the left and right two of each liquid storage tank 101
Side is respectively provided with one group, and every group of cultivation mechanism 2 includes several being uniformly arranged along 101 length direction of liquid storage tank.
Preferably, cultivation mechanism 2 includes indwelling bucket 201, communicating pipe 202, cultivating stand 203 and culture medium 204, indwelling bucket
201 are connected with the first installation set 205 close to the side of liquid storage tank 101, and the side plate of liquid storage tank 101 is connected with and the first installation set
205 the second installation sets 206 being arranged in pairs, the both ends of communicating pipe 202 are respectively and fixedly connected to the first installation set 205 and the second installation set
In 206, cultivating stand 203 is the cylindrical empty cavity configuration of open top, the outer diameter of cultivating stand 203 and the internal diameter one of indwelling bucket 201
Cause, be connected at the top of the arc outer wall of cultivating stand 203 and set up the stage 207, cultivating stand 203 pass through set up the stage 207 with the top of indwelling bucket 201
Overlap joint carries out the fixation of position, and the bottom of cultivating stand 203 is densely covered with capillary 208, and culture medium 204 is made of water-absorbing sponge, training
The diameter for supporting base 204 is consistent with the internal diameter of cultivating stand 203, and culture hole 209 is additionally provided on the top surface of culture medium 204.
Preferably, liquid storage tank 101 and indwelling bucket 201 are that water-proof concrete pours.
Preferably, cultivating stand 203 by set up the stage 207 be mounted in indwelling bucket 201 when, the bottommost height of cultivating stand 203
Higher than the most apical side height of liquid storage tank 101.
Preferably, the material of communicating pipe 202 is PVC or PP hard tubing, and the inside of communicating pipe 202 is close to liquid storage tank 101
One end be connected with steel wire filter screen 210.
Embodiment 2
As shown in figure 5, the invention also discloses a kind of soilless culture nutrient solution circulating irrigation method, this method includes following
Content:
S1: uniformly deep-cutting groove on the inner greenhouse ground face of soilless cultivation side by side, uniformly deep-cuts hole in the two sides of groove,
Liquid storage tank 101 is poured with water-proof concrete in the trench, during liquid storage tank 101 pours, is integrally poured on its left side plate
The second installation set 206 is built, pours indwelling bucket 201 with water-proof concrete in hole, during indwelling bucket 201 pours, by
One installation set 205 and 201 formed by integrally casting of indwelling bucket.
S2: the both ends of communicating pipe 202 being separately mounted in pairs of the first installation set 205 and the second installation set 206, and
By glass cement by the first installation set 205 and the second installation set 206 and the clearance seal between communicating pipe 202.
S3: fixing bracket 105 at the top of the back side panel of liquid storage tank 101, and feed flow supervisor 102 is fixed between.
S4: fertilizer buckets 104 are set in greenhouse, and fertilizer buckets 104 and feed flow supervisor 102, water pump are connected to by water pump 103
103 water inlet and fertilizer buckets 104 are connected, 102 conducting of water outlet and feed flow supervisor of water pump 103, and by water pump 103 and extraneous
Power supply is electrically connected.
S5: culture medium 204 is placed in cultivating stand 203, and the long-term cropping in culture hole 209, then by cultivating stand
203 are mounted in indwelling bucket 201.
Then working principle passes through water pump 103 for configured nutrition in use, configuring nutrient solution in fertilizer buckets 104
Liquid is transported in each liquid storage tank 101, and more nutrient solution can be placed in liquid storage tank 101, and growing for a long time for plant needs
It wants, avoids the addition of frequent progress nutrient solution.
Nutrient solution in liquid storage tank 101 is flowed into indwelling bucket 201 through communicating pipe 202, and is conveyed to training through capillary 208
Base 204 is supported, culture medium 204 contains nutrient solution to provide the needs of plant growth.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (6)
1. a kind of soilless culture nutrient solution circulating irrigation system, it is characterised in that: described to match including fertilizer compounding machine structure and cultivation mechanism
Fertile mechanism includes liquid storage tank, feed flow supervisor, water pump and fertilizer buckets, and the liquid storage tank is uniformly provided with several side by side, after liquid storage tank
The top of side plate is connected with bracket, and the feed flow supervisor is affixed by bracket, and the upper affixed conducting of feed flow supervisor has and each storage
The water inlet of the corresponding feed flow looped pipeline of liquid pool, the water pump is connected by pipeline with the bottom of fertilizer buckets, and the water outlet of water pump is logical
Piping and feed flow supervisor are connected, and water pump is powered by external power supply and comes with the switch for controlling its stop and start, the cultivator
Structure is respectively provided with one group at left and right sides of each liquid storage tank, and cultivation mechanism includes equal along liquid storage tank length direction described in every group
Even setting several.
2. a kind of soilless culture nutrient solution circulating irrigation system according to claim 1, it is characterised in that: the cultivator
Structure includes indwelling bucket, communicating pipe, cultivating stand and culture medium, and the indwelling bucket is connected with the first installation close to the side of liquid storage tank
Set, the side plate of liquid storage tank are connected with the second installation set being arranged in pairs with the first installation set, and the both ends of the communicating pipe are solid respectively
Connect in the first installation set and the second installation set, the cultivating stand is the cylindrical empty cavity configuration of open top, cultivating stand it is outer
Diameter is consistent with the internal diameter of indwelling bucket, is connected with and sets up the stage at the top of the arc outer wall of cultivating stand, and cultivating stand is by setting up the stage and indwelling bucket
Top overlap joint carries out the fixation of position, and the bottom of cultivating stand is densely covered with capillary, and the culture medium is made of water-absorbing sponge, culture
The diameter of base and the internal diameter of cultivating stand are consistent, are additionally provided with culture hole on the top surface of culture medium.
3. a kind of soilless culture nutrient solution circulating irrigation system according to claim 2, it is characterised in that: the liquid storage tank
It is that water-proof concrete pours with indwelling bucket.
4. a kind of soilless culture nutrient solution circulating irrigation system according to claim 2, it is characterised in that: the cultivating stand
When being mounted in indwelling bucket by setting up the stage, the bottommost height of cultivating stand is higher than the most apical side height of liquid storage tank.
5. a kind of soilless culture nutrient solution circulating irrigation system according to claim 2, it is characterised in that: the communicating pipe
Material be PVC or PP hard tubing, the inside of communicating pipe is connected with steel wire filter screen close to one end of liquid storage tank.
6. a kind of soilless culture nutrient solution circulating irrigation method, it is characterised in that: this method includes the following contents:
S1: uniformly deep-cutting groove on the inner greenhouse ground face of soilless cultivation side by side, hole is uniformly deep-cut in the two sides of groove, in ditch
Liquid storage tank is poured with water-proof concrete in slot, during liquid storage tank pours, formed by integrally casting second is installed on its left side plate
Set, pours indwelling bucket with water-proof concrete in hole, during indwelling bucket pours, by the first installation set and indwelling bucket one
It pours.
S2: the both ends of communicating pipe being separately mounted in pairs of the first installation set and the second installation set, and will by glass cement
First installation set and the second installation set and the clearance seal between communicating pipe.
S3: fixing bracket at the top of the back side panel of liquid storage tank, and feed flow supervisor is fixed between.
S4: fertilizer buckets are set in greenhouse, and fertilizer buckets and feed flow supervisor, the water inlet and fertilizer buckets of water pump are connected to by water pump
Water outlet and the feed flow supervisor of conducting, water pump are connected, and water pump and extraneous power supply are electrically connected.
S5: culture medium is placed in cultivating stand, and the long-term cropping in culture hole, and cultivating stand is then mounted on indwelling bucket
It is interior.
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