CN106718810A - Large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system - Google Patents
Large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system Download PDFInfo
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- CN106718810A CN106718810A CN201710039230.2A CN201710039230A CN106718810A CN 106718810 A CN106718810 A CN 106718810A CN 201710039230 A CN201710039230 A CN 201710039230A CN 106718810 A CN106718810 A CN 106718810A
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- Prior art keywords
- pipe
- pool
- nutrient solution
- scale production
- feed pipe
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Links
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 38
- 238000011031 large-scale manufacturing process Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 235000016709 nutrition Nutrition 0.000 claims abstract description 29
- 230000035764 nutrition Effects 0.000 claims abstract description 29
- 239000004576 sand Substances 0.000 claims description 13
- 239000002775 capsule Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 239000004575 stone Substances 0.000 claims description 7
- 238000011109 contamination Methods 0.000 claims description 6
- 230000009189 diving Effects 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 abstract description 8
- 239000001301 oxygen Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000008635 plant growth Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000006213 oxygenation reaction Methods 0.000 description 3
- 230000008485 antagonism Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000009406 nutrient management Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000024053 secondary metabolic process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
- A01G31/06—Hydroponic culture on racks or in stacked containers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a kind of large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system, it includes cultivation bed, nutrition liquid pool and computer control system, and the cultivation bed is connected with nutrition liquid pool by main feed pipe；Nutrient solution high-efficiency energy-saving circulating system of the invention does not need extra oxygen increasing equipment in large-scale production type plant factor running; with maintenance management, high degree of automation is easy to, achievable nutrient solution follows bad and liquid bath blowdown synchronization job; nutrient solution stable system, the advantages of noise is small.
Description
Technical field
The present invention relates to a kind of high-efficiency energy-saving circulating system of large-scale production type plant factor nutrient solution, it is mainly used in
The nutrient solution feed flow circulation of macrophyte factory hydroponic device.
Technical background
Plant factor's technology has been obtained for fast development in recent years, particularly in the flourishing state that natural resources is more nervous
Family's technology popularity is higher.Plant factor can realize that the high-precision control anniversary of plant growth key element continuously produces high-quality
Fruit trees and vegetables.In current nutrient management pattern, there are the several ways such as water planting, mist training, nutrient film, in this several nutrition
In liquid way to manage, the circulatory system of nutrient solution is that plant depends on for existence basis.Efficient nutrition fluid circulation is scale
The guarantee of type of production plant factor continuous service.
In the nutrition liquid supply system of plant factor, nutrient is with plant growth in existing nutrition liquid supply system
Change is very fast, while need uninterruptedly to supplement big-and-middle trace element and dissolved oxygen, due between a great number of elements and middle trace element
Antagonism, nutrition liquid supply system needs separately to design fluid reservoir, liquid feeding body tank body etc., and this can increase plant factor's hardware
Construction investment.Simultaneously in order to ensure plant growth, in addition it is also necessary to supporting special dissolved oxygen ancillary equipment, according to conventional data,
Generally require to meet the dissolved oxygen conditions needed for plant growth by physics intermittence oxygenation or chemical enhancement method.Between physics
The oxygenation of having a rest property needs supporting oxygen increasing pump, and this not only increases plant factor's construction investment, and oxygen increasing pump is disturbed too greatly to nutrient solution,
It is unfavorable for the stabilization of system, while noise can be produced again, the operating environment of plant factor is deteriorated.Outside first, existing battalion
Nutrient solution system also cannot automatically be excluded to the pollutant produced during plant culture, can increase crop root secondary metabolism
The risk of product accumulation.
Therefore, in large-scale production type plant factor, in the urgent need to a kind of nutrient solution high-efficiency energy-saving circulating system, to reach
To the purpose of energy-saving raising operating environment workfare.
The content of the invention
It is an object of the invention to supporting of solving that nutrition fluid circulation in existing large-scale production type plant factor is present
Divide heterogeneity, big, the perishable problem of noise, so as to propose a kind of large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating
System, the advantage of the system is to adapt in large-scale production type plant factor；Need not additionally physically or chemically oxygenation sets
It is standby；It is easy to maintenance management；High degree of automation；Achievable nutrient solution follows bad and liquid bath blowdown synchronization job；Nutrient solution system is steady
It is fixed；Noise is small etc..
In order to achieve the above object, the technical solution adopted in the present invention is as follows：A kind of large-scale production type plant factor
Nutrient solution high-efficiency energy-saving circulating system, it includes cultivation bed, nutrition liquid pool and computer control system, the cultivation bed and nutrition
Liquid pool is connected by main feed pipe；
A point feed pipe, overflow pipe and blow-off pipe are disposed with the cultivation bed, the overflow pipe is higher by cultivation groove bottom
5-8cm, blow-off pipe with cultivation groove bottom it is concordant, be mounted on described point of feed pipe, overflow pipe and blow-off pipe magnetic valve and
Ball valve；Feed pipe is divided to be connected with main feed pipe；
The nutrition liquid pool is a cubic container, has a dividing plate in nutrition liquid pool, and be divided into for nutrition liquid pool by the dividing plate
Backflow pool and reserve pool, the bottom of backflow pool are equipped with river sand layer, and Medical stone filtering layer, the side of backflow pool are equipped with river sand layer
Wall is provided with liquid back pipe and external water source feed pipe, and the overflow pipe and blow-off pipe are connected with liquid back pipe, liquid back pipe and outside
Magnetic valve and ball valve are mounted on water source feed pipe, the exit of liquid back pipe is provided with dirt collection bag, and the upper end of backflow pool is provided with
First manhole, is provided with two intercommunicating pores on dividing plate, at river sand layer, and with reserve pool be connected backflow pool by intercommunicating pore,
The upper end of reserve pool is provided with the second manhole, and immersible pump and uviol lamp are provided with reserve pool, and feed flow source is provided with reserve pool
Pipe, feed flow source capsule is connected with the outlet of immersible pump, and magnetic valve and ball valve, feed flow source capsule and main feed pipe are provided with feed flow source capsule
It is connected；Magnetic valve is connected with all magnetic valves in ball valve with computer control system.
Further, described point of feed pipe is arranged in the medium position of cultivation bed, and a splashproof is then fixed outside point feed pipe
Plate.
Further, the mesh diameter of the dirt collection bag is 150-250 mesh.
Further, the thickness of the river sand layer is 10-20cm, and the thickness of the Medical stone filtering layer is 10-20cm.
Further, the nutrient solution bottom of pond portion sets gradient, has one to remove contamination pond room at reserve pool.
The beneficial effects of the invention are as follows：This nutrient solution liquid-supplying system nutrient solution suitable for large-scale production type plant factor
Circulation supply.With need not extra physically or chemically oxygen increasing equipment；It is easy to maintenance management；High degree of automation；It is capable of achieving battalion
Nutrient solution follows bad and liquid bath blowdown synchronization job；Nutrient solution stable system；The small grade of noise is a little.
Brief description of the drawings
Fig. 1 is nutrient solution high-efficiency energy-saving circulating system structure diagram of the present invention；
In figure：Cultivation bed 1, nutrition liquid pool 2, computer control system 3, main feed pipe 4, point feed pipe 5, overflow pipe 6, row
Dirty pipe 7, magnetic valve and ball valve 8, dividing plate 9, backflow pool 10, reserve pool 11, river sand layer 12, Medical stone filtering layer 13, liquid back pipe 14,
The 16, first manhole 17 of external water source feed pipe 15, dirt collection bag, intercommunicating pore 18, the second manhole 19, immersible pump 20, uviol lamp
21st, feed flow source capsule 22, splash-back 23, pond 24 of removing contamination.
Specific embodiment
Just the present invention is further described with reference to accompanying drawing to specific embodiment below.
As shown in figure 1, a kind of large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system, it is characterised in that：
It includes cultivation bed 1, nutrition liquid pool 2 and computer control system 3, and the cultivation bed 1 and nutrition liquid pool 2 pass through main feed pipe 4
It is connected；The length of single cultivation bed 1 can exceed 25m, and single nutrition liquid pool 2 can exceed 40m3；
Point feed pipe 5, overflow pipe 6 and blow-off pipe 7 are disposed with the cultivation bed 1, the overflow pipe 6 is higher by cultivation bed
1 bottom surface 5-8cm, blow-off pipe 7 is concordant with the bottom surface of cultivation bed 1, is respectively mounted on described point of feed pipe 5, overflow pipe 6 and blow-off pipe 7
There are magnetic valve and ball valve 8；Feed pipe 5 is divided to be connected with main feed pipe 4；
The nutrition liquid pool 2 is a cubic container, is built in below ground, has a dividing plate 9 in nutrition liquid pool 2, should
Nutrition liquid pool 2 is divided into backflow pool 10 and reserve pool 11 by dividing plate 9, and the bottom of backflow pool 10 is equipped with river sand layer 12, river sand layer 12
On be equipped with Medical stone filtering layer 13, for filtering；The side wall of backflow pool 10 is provided with liquid back pipe 14 and external water source feed pipe
15, the overflow pipe 6 and blow-off pipe 7 are connected with liquid back pipe 14, are mounted on liquid back pipe 14 and external water source feed pipe 15
Magnetic valve and ball valve 8, the exit of liquid back pipe 14 are provided with dirt collection bag 16, and the upper end of backflow pool 10 is provided with the first manhole 17,
Two intercommunicating pores 18 are provided with dividing plate 9, at river sand layer 12, with reserve pool 11 be connected backflow pool 10 by intercommunicating pore 18,
The upper end of reserve pool 11 is provided with the second manhole 19, reserve pool 11 and is provided with immersible pump 20 and uviol lamp 21, and uviol lamp 21 is used
Nutrient solution in reserve pool 11 carries out ultraviolet sterilization；Feed flow source capsule 22 is installed on reserve pool 11, feed flow source capsule 22 with
The outlet of immersible pump 20 is connected, and magnetic valve and ball valve 8 are provided with feed flow source capsule 22, and feed flow source capsule 22 is connected with main feed pipe 4；
Magnetic valve is connected with all magnetic valves in ball valve 8 with computer control system 3.
Further, described point of feed pipe 5 is arranged in the medium position of cultivation bed 1, and to prevent, current during feed flow are too fast to be drawn
Rise and splash, a splash-back 23 is then fixed outside point feed pipe 5；
Further, the mesh diameter of the dirt collection bag 16 is 150-250 mesh.
Further, the thickness of the river sand layer 12 is 10-20cm, and the thickness of the Medical stone filtering layer 13 is 10-
20cm。
Further, the bottom of nutrition liquid pool 2 sets gradient, one is provided with reserve pool 11 and is available for immersible pump 20
The pond 24 of removing contamination placed.
Wherein, the overflow pipe 6 is higher by the bottom surface 5-8cm of cultivation bed 1, and blow-off pipe 7 is concordant with the bottom surface of cultivation bed 1, cause for gossip high
Existing nutrient solution spilling water reflux cycle, the control realization periodical blowdown that low mouth passes through magnetic valve ball valve 8, spilling water shares one with blowdown
Pipeline, the pipe end is connected with the liquid back pipe 14 in nutrition liquid pool 2
A pond of removing contamination for being available for immersible pump 20 to place is provided with reserve pool 11, bottom is to pond of removing contamination in reserve pool 11
24 incline 5 degree, nutrient solution in reserve pool 11 then by the feed flow of immersible pump 20, the master of the feed flow pipe end of immersible pump 20 and cultivation bed 1
Feed pipe 4 is connected.
The switch that the computer control system 3 then controls battery valve by existing control software is closed, then by ball
The manually opened regulation flow velocity size of valve, can control the cycle period of nutrient solution according to the stage rule of plant growth.
The present apparatus can realize the normal operation of nutrition fluid circulation in large-scale production type plant factor, can ensure crop
The need for normal growth is developed, it is not necessary to extra physically or chemically oxygen increasing equipment, can at utmost ensure each breeding in nutrient solution
The homogeneity divided, improves the nutrient Problem of Failure produced by nutrient ion antagonism, at utmost reduces noise, changes
It has been apt to operating environment, has realized the energy-conservation and high efficiency of large-scale production type plant factor nutrient solution system.
Claims (5)
1. a kind of large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system, it is characterised in that：It includes cultivation bed
(1), nutrition liquid pool (2) and computer control system (3) etc., the cultivation bed (1) and nutrition liquid pool (2) are by main feed pipe
(4) it is connected；
A point feed pipe (5), overflow pipe (6) and blow-off pipe (7) are disposed with the cultivation bed (1), the overflow pipe (6) is higher by
Cultivation bed (1) bottom surface 5-8cm, blow-off pipe (7) is concordant with cultivation bed (1) bottom surface, described point of feed pipe (5), overflow pipe (6) and
Magnetic valve and ball valve (8) are mounted on blow-off pipe (7)；Feed pipe (5) is divided to be connected with main feed pipe (4)；
The nutrition liquid pool (2) is a cubic container, has a dividing plate (9) in nutrition liquid pool (2), and the dividing plate (9) is by nutrition
Liquid pool is divided into backflow pool (10) and reserve pool (11), and the bottom of backflow pool (10) is equipped with river sand layer (12), on river sand layer (12)
Medical stone filtering layer (13) is equipped with, the side wall of backflow pool (10) is provided with liquid back pipe (14) and external water source feed pipe (15),
The overflow pipe (6) and blow-off pipe (7) are connected with liquid back pipe (14), on liquid back pipe (14) and external water source feed pipe (15)
Magnetic valve and ball valve (8) are installed, the exit of liquid back pipe (14) is provided with dirt collection bag (16), and the upper end of backflow pool (10) is provided with
First manhole (17), two intercommunicating pores (18) are provided with dividing plate (9), positioned at river sand layer (12) place, and intercommunicating pore (18) will be returned
Stream pond (10) is connected with reserve pool (11), and the upper end of reserve pool (11) is provided with peace in the second manhole (19), reserve pool (11)
Equipped with immersible pump (20) and uviol lamp (21), feed flow source capsule (22), feed flow source capsule (22) and diving are installed on reserve pool (11)
The outlet of pump (20) is connected, and magnetic valve and ball valve (8), feed flow source capsule (22) and main feed pipe are provided with feed flow source capsule (22)
(4) it is connected；Magnetic valve is connected with all magnetic valves in ball valve (8) with computer control system (3).
2. large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system according to claim 1, its feature exists
In：Described point of feed pipe (5) is arranged in the medium position of cultivation bed (1), and a splash-back is then fixed outward in a point feed pipe (5)
(23)。
3. large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system according to claim 1, its feature exists
In：The mesh diameter of dirt collection bag (16) is 150-250 mesh.
4. large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system according to claim 1, its feature exists
In：The thickness of river sand layer (12) is 10-20cm, and the thickness of Medical stone filtering layer (13) is 10-20cm.
5. large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system according to claim 1, its feature exists
In：Nutrition liquid pool (2) bottom sets gradient, has one to remove contamination pond room (24) at reserve pool (11) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039230.2A CN106718810A (en) | 2017-01-19 | 2017-01-19 | Large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039230.2A CN106718810A (en) | 2017-01-19 | 2017-01-19 | Large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106718810A true CN106718810A (en) | 2017-05-31 |
Family
ID=58944669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710039230.2A Pending CN106718810A (en) | 2017-01-19 | 2017-01-19 | Large-scale production type plant factor nutrient solution high-efficiency energy-saving circulating system |
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| CN (1) | CN106718810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318626A (en) * | 2017-08-01 | 2017-11-07 | 深圳前海弘稼科技有限公司 | Nutrient solution cooling system |
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2017
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Application publication date: 20170531 |