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 PDF

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Publication number
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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CN
China
Prior art keywords
storage tank
liquid storage
bucket
indwelling
nutrient solution
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Pending
Application number
CN201910311096.6A
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Chinese (zh)
Inventor
刘战东
赵犇
宁东峰
秦安振
刘祖贵
李森
肖俊夫
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Farmland Irrigation Research Institute of CAAS
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Farmland Irrigation Research Institute of CAAS
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Priority to CN201910311096.6A priority Critical patent/CN109906932A/en
Publication of CN109906932A publication Critical patent/CN109906932A/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen 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

A kind of soilless culture nutrient solution circulating irrigation system and irrigation method
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.
CN201910311096.6A 2019-04-18 2019-04-18 A kind of soilless culture nutrient solution circulating irrigation system and irrigation method Pending CN109906932A (en)

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CN201910311096.6A CN109906932A (en) 2019-04-18 2019-04-18 A kind of soilless culture nutrient solution circulating irrigation system and irrigation method

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Application Number Priority Date Filing Date Title
CN201910311096.6A CN109906932A (en) 2019-04-18 2019-04-18 A kind of soilless culture nutrient solution circulating irrigation system and irrigation method

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CN204335435U (en) * 2014-12-13 2015-05-20 吴帆 A kind of from filling with portable large-scale potted landscape device
CN206238006U (en) * 2016-11-24 2017-06-13 厦门塔斯曼生物工程有限公司 A kind of infiltration type dendrobium candidum cultivates equipment
CN107197768A (en) * 2017-07-13 2017-09-26 南京八本堂环保科技有限公司 Ecology water-culture system
CN206835802U (en) * 2017-04-19 2018-01-05 珠海市佑景园林工程有限公司 A kind of Catchwork irrigation device applied in the gardens of hillside fields
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CN207604321U (en) * 2017-12-13 2018-07-13 董俐 A kind of watering device for balcony vegetable plantation

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Publication number Priority date Publication date Assignee Title
DE29610313U1 (en) * 1996-06-12 1996-12-19 Shira Khalil Plant potions
US6094862A (en) * 1998-06-26 2000-08-01 Fuchigami; Leslie H. Vacuum reservoir liquid delivery apparatus
CN201274694Y (en) * 2008-10-17 2009-07-22 白桂桃 Automatic water-compensating device
CN204335435U (en) * 2014-12-13 2015-05-20 吴帆 A kind of from filling with portable large-scale potted landscape device
CN206238006U (en) * 2016-11-24 2017-06-13 厦门塔斯曼生物工程有限公司 A kind of infiltration type dendrobium candidum cultivates equipment
CN206835802U (en) * 2017-04-19 2018-01-05 珠海市佑景园林工程有限公司 A kind of Catchwork irrigation device applied in the gardens of hillside fields
CN107197768A (en) * 2017-07-13 2017-09-26 南京八本堂环保科技有限公司 Ecology water-culture system
CN107660417A (en) * 2017-08-04 2018-02-06 济南新绿洲农业发展有限公司 A kind of novel flower warmhouse booth
CN207604321U (en) * 2017-12-13 2018-07-13 董俐 A kind of watering device for balcony vegetable plantation

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Application publication date: 20190621

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