CN107879480A - A kind of suspension bed with water ecology repair function - Google Patents
A kind of suspension bed with water ecology repair function Download PDFInfo
- Publication number
- CN107879480A CN107879480A CN201711375955.5A CN201711375955A CN107879480A CN 107879480 A CN107879480 A CN 107879480A CN 201711375955 A CN201711375955 A CN 201711375955A CN 107879480 A CN107879480 A CN 107879480A
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- Prior art keywords
- intensity
- illumination
- water
- bed
- submerged plant
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of suspension bed with water ecology repair function, belong to water ecology repair process technical field.The suspension bed with water ecology repair function includes rising or falling drawstring, submerged plant and implant bed by intensity of illumination regulating system, intensity of illumination detector, buoyant spheres, suspension bed.Described system can utilize illumination detector to monitor the intensity of illumination around submerged plant in time, by contrasting intensity of illumination needed for the submerged plant set in Illumination adjusting system, the distance of system adjustable section implant bed and the water surface, so that intensity of illumination meets the growth demand of submerged plant.The present invention is simple in construction, is easy to planting and harvesting, maintenance cost is low;Bed body and the distance of the water surface can accurately be controlled according to intensity of illumination in water, disclosure satisfy that the illumination condition required for submerged plant growth breeding;By the way that bed body is suspended in water, deep water, riverbed hard and the water bodys such as transparency is low can be used in, is had wide range of applications.
Description
Technical field
The present invention relates to a kind of suspension bed with water ecology repair function, belongs to water ecology repair process technology neck
Domain.
Background technology
Since reform and opening-up, with the rapid development of China's economy, it has been discharged into the nutriments such as the nitrogen phosphorus of water body and has increased sharply,
The pollution of the natural water body such as lake and river is increasingly severe, and body eutrophication is more and more violent, the city that blue algae bloom is brought
The problems such as city's water supply crisis, seriously governs the sustainable development of China's economy.Water plant can pass through the root system and leaf of itself
Piece absorbs the polluters such as the nitrogen phosphorus in water and is used for the growth and breeding of itself, then by hand harvest water plant, pollution
Reclaimed from water body.The resistance of ecological environment can be improved by recovering the original submerged vegetation of water body, strengthen lake and river
Self-purification capacity, rescue face the water ecosystem of collapse, can realize good environment and economic benefit.
One sane ecosystem includes:Abiotic matter and energy, the producer, consumer and analyst.Water body
In submerged plant be that absorption luminous energy in the ecosystems such as lake, river is converted into the main primary producer of biological energy source, sink water
Plant provides food and breeding refuge for animals such as fishes and shrimps, absorbs inorganic salts, the heavy metals such as the nitrogen phosphorus in water body and has
Organic pollutants, be attached to microbial growth on submerged plant also can the nutritive salt such as absorbed nitrogen phosphorus, submerged plant and its
The microorganism of surface attachment suppresses the outburst of wawter bloom, built with submerged plant by competing nutritive salt and growing space with blue-green algae
Play an important roll for the aquatic environment system of primary producer to the stability to the maintenance ecosystem and function.But by
Rose in water body muddiness, Underwater Optical according to water level caused by insufficient (not reaching submerged plant light compensation point), bed bottom hard, heavy rain
The reason such as fast, builds difficult as the aquatic ecosystem of main primary producer using submerged plant.
Current common submerged plant planting method for reconstructing is mainly that seedling directly plantation and seed are directly cultivated, both sides
Method is required to be embedded in the bed mud in water, but this technological means has certain limiting factor:First, needed during plantation
Appropriate water body water level is kept, the too high hydraulic pressure of water level is bigger, and seedling may be because that hydraulic pressure is excessive and fractures, and plantation difficulty is big,
Water level is too low, and the sunlight of high intensity may have a negative impact to the seedling of plantation or growing for seed;Second, bed mud
Plantation is only suitable for soft bed mud, and planting submerged plant can not be planted if Sediments belong to hard;Third, when water body environment changes
When, for example water body is muddy, and water level rises, illumination deficiency etc., and it is low to easily cause water body submerged plant survival rate, resists external environment
Changing capability is poor.Existing suspension bed secures suspension bed height, and the assurance to submerged plant intensity of illumination is not accurate, toward contact
Need additional light source, it is impossible to make full use of natural lighting, cause complicated, cost is higher, and is not suitable for realizing in the wild.
The content of the invention
The invention aims to make up, traditional submerged plant construction method planting conditions are high, the amount of labour is big, environment becomes
The deficiencies of changing resistivity difference part, water ecology reparation suspension bed is simple, service condition is gentle, resistance environmental change ability
By force, operating cost is low, available for transparency is low, riverbed hard or the depth of water compared with the middle submerged plant of deep water body primary ecosystem
The structure of system.
First purpose of the present invention is to provide a kind of suspension bed system with water ecology repair function, the suspension
Bed system includes intensity of illumination regulating system (1), intensity of illumination detector (2), buoyant spheres (3), suspension bed and rises or float downward drawing
Rope (4), submerged plant (5), implant bed (6);Implant bed (6) is placed in the eutrophication waters such as river, river, lake, the water that sinks is planted
Thing (5) seed or seedling replanting rise or floated downward drawstring to plantation on implant bed (6) with buoyant spheres (3) and suspension bed
Bed provides suspending power, and the intensity of illumination in water body, intensity of illumination regulating system (1) root are determined by intensity of illumination detector (2)
Intensity of illumination in the water body determined according to requirement of the submerged plant (5) planted to luminous intensity and (2) carries out comprehensive analysis,
By control motor to reduce or increase implant bed (6) from the water surface with a distance from so that intensity of illumination in water body meets that heavy water is planted
The growth and breeding requirement of thing (5).
In one embodiment of the invention, the system can be according to the submerged plant growth (5) planted to light
Requirement according to intensity is accordingly adjusted:When water body illumination deficiency or low water transparency, intensity of illumination regulating system (1) connects
Receive according to intensity detector (2) monitor be less than plant growth required for intensity of illumination data, intensity of illumination regulating system
(1) motor lifting drawstring (4) is controlled so that implant bed (6) reduces the distance with the water surface, increases the light around submerged plant (5)
According to intensity.
In one embodiment of the invention, the system can be according to the submerged plant growth (5) planted to light
Requirement according to intensity is accordingly adjusted:When sunny, intensity of illumination regulating system (1) receives intensity of illumination detector
(2) the intensity of illumination data being harmful to required for plant growth monitored, system (1) control motor decline drawstring (4) so that
Implant bed (6) increases the distance with the water surface, reduces the intensity of illumination around submerged plant (5).
In one embodiment of the invention, the system is planted using the heavy water of intensity of illumination detector (2) monitoring in real time
Intensity of illumination around thing (5), and be timely fed back to intensity of illumination regulating system (1) and be adjusted.
In one embodiment of the invention, the system is that implant bed (6) provides buoyancy using buoyant spheres (3).
In one embodiment of the invention, implant bed (6) is to being made using Sediments such as river, river, lakes in the past
Mode for submerged plant growth matrix is optimized so that matrix water clearance is fixed in the growth of submerged plant (5) can
To be adjusted.
In one embodiment of the invention, the minimum range of implant bed (6) the adjustable distance water surface is 20 lis
Rice, is 200 centimetres apart from water surface ultimate range.
In one embodiment of the invention, implant bed (6) pull-up or subsidence velocity can control motor rotary speed
Regulation, pull up 0-1.5 ms/min of speed, 0-1.2 ms/min of subsidence velocity.
In one embodiment of the invention, the system can, riverbed hard inadequate in illumination or water transparency
Ensure the normal growth of submerged plant (5) in the eutrophication waters such as low river, river, lake, while strong light pair can be avoided again
Damage caused by submerged plant (5).
The light compensation point of submerged plant refers to submerged plant under certain illumination, the CO that photosynthesis absorbs2Quantity with
CO caused by respiration2Quantity reaches intensity of illumination during poised state.The compensation point of light is the rate of photosynthisis of plant and exhaled
Inhale illuminance value when intensity reaches equal.More than light compensation point, the photosynthesis of plant exceedes respiration, can accumulate
Organic substance.Below light compensation point, the respiration of plant exceedes photosynthesis, not only can not now accumulate organic substance, instead
And to consume the organic substance of storage.If long-time is below light compensation point, plant is gradually withered and yellow so that dead.Root is wanted in its setting
Set according to the demand of different plant teams illumination.
In one embodiment of the invention, it is described be less than plant growth required for intensity of illumination data refer to water
Body illumination is less than or equal to the light compensation point of submerged plant, 26-28 μm of ol/ (m of watermifoil light compensation point2S), hornwort light is mended
Repay 23-25 μm of ol/ (m of point2S), 19-21 μm of ol/ (m of water caltrop light compensation point2S), black 15-17 μm of ol/ of algae light compensation point
(m2S), 8-10 μm of ol/ (m of eel grass light compensation point2·s)。
In one embodiment of the invention, the intensity of illumination data required for described undesired plant growth refer to water
Body illumination is greater than or equal to 1.5 times of the light saturation point of submerged plant, 1000-1200 μm of ol/ (m of watermifoil light saturation point2·
S), 900-1000 μm of ol/ (m of hornwort light saturation point2S), 400-550 μm of ol/ (m of water caltrop light saturation point2S), black algae light is satisfied
With 500-600 μm of ol/ (m of point2S), 450-550 μm of ol/ (m of eel grass light saturation point2·s)。
In one embodiment of the invention, the Illumination adjusting needed for submerged plant (5) growth and breeding is entirely automatic
Change, without manual operations;The other system can lift implant bed (6), not only contribute to plantation and the receipts of submerged plant (5)
Cut, reduce worker's amount of labour, also help the care and maintenance of implant bed (6).
Beneficial effects of the present invention:
The implant bed of the present invention is to being used as submerged plant growth matrix by the use of Sediments such as river, river, lakes in the past
Mode is optimized so that the growth of submerged plant is fixed matrix water clearance and can be adjusted.
The system of the present invention can the rich battalion such as, riverbed hard inadequate in illumination or the low river of water transparency, river, lake
Ensure the normal growth of submerged plant in fosterization water body, while again strong light can be avoided to be damaged to caused by submerged plant.
A kind of a kind of suspension bed with water ecology repair function be flexible combination submerged plant, implant bed, buoyancy
Ball, drawstring, intensity of illumination detector, intensity of illumination regulating system etc. can be advantageous in the suspension bed system of one, the system
The plantation and harvesting of submerged plant, maintenance cost are low;Bed body and the distance of the water surface can accurately be controlled according to intensity of illumination in water,
It disclosure satisfy that the illumination condition required for submerged plant growth breeding;By the way that bed body is suspended in water, can apply deep water,
The water bodys such as riverbed hard and transparency are low, application are extremely wide.
Brief description of the drawings
Fig. 1 is the operating diagram under illumination sufficiency of the suspension bed system with water ecology repair function;
Fig. 2 is the operating diagram under the conditions of illumination is inadequate of the suspension bed system with water ecology repair function.
1st, intensity of illumination regulating system, 2, intensity of illumination detector, 3, buoyant spheres, 4, suspension bed rise or float downward drawing
Rope, 5, submerged plant, 6, implant bed.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings, and the description of this part is only exemplary and explanatory, should not
There is any restriction effect to protection scope of the present invention.
Embodiment 1
As shown in figure 1, the present invention is to provide a kind of suspension bed system with water ecology repair function, in implant bed
(6) planting submerged plant (5) is planted on, buoyant spheres (3) are that implant bed (6) provides suspending power by suspension bed drawstring (4), utilize illumination
Intensity of illumination around intensity detector (2) monitoring submerged plant (5), the intensity of illumination monitored feed back to intensity of illumination regulation
System (1), contrasted with submerged plant (5) light compensation point, when intensity of illumination is less than light compensation point, Illumination adjusting system
(1) send instruction and lifting implant bed (6) is shunk by drawstring (4) so that the light intensity around submerged plant is more than light compensation point;
When intensity of illumination is far longer than light compensation point, and light intensity can have a negative impact to submerged plant growth, Illumination adjusting system (1)
Send instruction and lifting implant bed (6) is declined by drawstring (4) so that the light intensity around submerged plant (5) is adapted to it to grow.
Suspension bed system can accordingly be adjusted according to requirement of the submerged plant growth planted to intensity of illumination:When
When water body illumination deficiency or low water transparency, intensity of illumination regulating system receives is less than plant according to what intensity detector monitored
Intensity of illumination data required for thing growth, system control motor lifting drawstring so that implant bed reduces the distance with the water surface, increases
Add the intensity of illumination around submerged plant.
Suspension bed system can accordingly be adjusted according to requirement of the submerged plant growth planted to intensity of illumination:When
When sunny, intensity of illumination regulating system receives the light being harmful to required for plant growth monitored according to intensity detector
According to intensity data, system control motor declines drawstring so that implant bed increases the distance with the water surface, reduces around submerged plant
Intensity of illumination.
A kind of suspension bed system with water ecology repair function of the present invention is applied to Wuxi municipal drainage
River course, river course specifying information are:3 meters of the river course depth of water, wide 10 meters, for the needs that drain off floodwaters, river bed is cement hard, and river, which grows system and builds lock, to be made
River is obtained usually substantially without flowing, river belongs to bad five classes water quality.This suspension bed system, suspension bed are constructed in the draining river course
4 meters * 4 meters of system physical size, p.malaianus and hornwort have been planted on implant bed.River inside and outside measurement system after 2 months
Water quality, specifically it is shown in Table:
Influence of the suspension bed system of table 1 to quality of river water
Although the present invention is disclosed as above with preferred embodiment, it is not limited to the present invention, any to be familiar with this skill
The people of art, without departing from the spirit and scope of the present invention, it can all do various change and modification, therefore the protection model of the present invention
Enclose being defined of being defined by claims.
Claims (7)
1. a kind of suspension bed system with water ecology repair function, it is characterised in that the suspension bed system includes illumination
Intensity adjustment system (1), intensity of illumination detector (2), buoyant spheres (3), suspension bed rise or floated downward drawstring (4), submerged plant
(5), implant bed (6);Implant bed (6), submerged plant (5) seed or seedling replanting are placed in eutrophication water to plantation
On bed (6), rise or float downward drawstring with buoyant spheres (3) and suspension bed and provide suspending power to implant bed, visited by intensity of illumination
The intensity of illumination surveyed in device (2) measure water body, intensity of illumination regulating system (1) is according to the submerged plant (5) planted to light intensity
Intensity of illumination in the water body of the requirement of degree and (2) measure carries out comprehensive analysis, by controlling motor to reduce or increasing kind
Plant bed (6) from the water surface with a distance from so that the intensity of illumination in water body meet submerged plant (5) growth and breeding requirement.
2. a kind of suspension bed system with water ecology repair function according to claim 1, it is characterised in that described
System can accordingly be adjusted according to requirement of the submerged plant growth (5) planted to intensity of illumination:When water body illumination not
When foot or low water transparency, intensity of illumination regulating system (1) receives gives birth to according to what intensity detector (2) monitored less than plant
Intensity of illumination data required for long, system (1) control motor lifting drawstring (4) so that implant bed (6) reduce with the water surface away from
From the intensity of illumination around increase submerged plant (5).
A kind of 3. suspension bed system with water ecology repair function according to claim 1 or 2, it is characterised in that institute
The system of stating can accordingly be adjusted according to requirement of the submerged plant growth (5) planted to intensity of illumination:When sunny
When, intensity of illumination regulating system (1) receives the light being harmful to required for plant growth that intensity of illumination detector (2) monitors
According to intensity data, system (1) control motor declines drawstring (4) so that implant bed (6) increases the distance with the water surface, reduces heavy water
Intensity of illumination around plant (5).
A kind of 4. suspension bed system with water ecology repair function according to claim 1,2 or 3, it is characterised in that
The minimum range of the implant bed adjustable distance water surface is 20 centimetres, is 200 centimetres apart from water surface ultimate range.
A kind of 5. suspension bed system with water ecology repair function according to claim 1,2 or 3, it is characterised in that
Implant bed pulls up or subsidence velocity can control motor rotary speed to adjust, and pulls up 0-1.5 ms/min of speed, subsidence velocity 0-1.2
M/min.
A kind of 6. suspension bed system with water ecology repair function according to claim 1,2 or 3, it is characterised in that
Monitor the intensity of illumination around submerged plant (5) in real time using intensity of illumination detector (2), and be timely fed back to intensity of illumination tune
Section system (1) is adjusted.
7. a kind of suspension bed system with water ecology repair function according to claim 1,2 or 3, its feature exist
In providing buoyancy (6) using buoyant spheres (3) for implant bed.
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CN201711375955.5A CN107879480A (en) | 2017-12-19 | 2017-12-19 | A kind of suspension bed with water ecology repair function |
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CN201711375955.5A CN107879480A (en) | 2017-12-19 | 2017-12-19 | A kind of suspension bed with water ecology repair function |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109479694A (en) * | 2018-11-07 | 2019-03-19 | 新昌县天姥园艺发展有限公司 | The suspended bed device of indoor water plant planting |
CN109607806A (en) * | 2019-01-11 | 2019-04-12 | 广州市广建市政建设工程有限公司 | A kind of suspension net for Water Ecological Recovery |
CN109607805A (en) * | 2019-01-11 | 2019-04-12 | 广州市广建市政建设工程有限公司 | A kind of depth adjustment structure for Water Ecological Recovery suspension net |
CN109984040A (en) * | 2019-04-15 | 2019-07-09 | 北京林业大学 | A kind of the stem section quick propagation method and equipment of hornwort |
CN110150046A (en) * | 2019-05-30 | 2019-08-23 | 广东工业大学 | A kind of method and device of submerged plant culture |
CN113233612A (en) * | 2021-06-10 | 2021-08-10 | 安徽新宇生态产业股份有限公司 | Intelligent purification device for submerged plants in eutrophic water body and application method thereof |
CN114804364A (en) * | 2022-04-13 | 2022-07-29 | 徐州工程学院 | Liftable ecological bed that floats of submerged plant |
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CN105461070A (en) * | 2015-12-14 | 2016-04-06 | 重庆阁林环保科技有限公司 | Suspended bed device for submerged plant planting |
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CN106718243A (en) * | 2017-01-04 | 2017-05-31 | 无锡金利达生态科技股份有限公司 | A kind of automatic-lifting type environment-friendly materials submerged plant planting platform |
CN106857068A (en) * | 2017-01-10 | 2017-06-20 | 浙江大学 | The submerged plant planting bed and its intensity of illumination adjusting method of full-automatic adjustment height |
CN216737760U (en) * | 2021-11-30 | 2022-06-14 | 浙江嘉科新能源环保科技有限公司 | Floated submerged planting device |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109479694A (en) * | 2018-11-07 | 2019-03-19 | 新昌县天姥园艺发展有限公司 | The suspended bed device of indoor water plant planting |
CN109607806A (en) * | 2019-01-11 | 2019-04-12 | 广州市广建市政建设工程有限公司 | A kind of suspension net for Water Ecological Recovery |
CN109607805A (en) * | 2019-01-11 | 2019-04-12 | 广州市广建市政建设工程有限公司 | A kind of depth adjustment structure for Water Ecological Recovery suspension net |
CN109984040A (en) * | 2019-04-15 | 2019-07-09 | 北京林业大学 | A kind of the stem section quick propagation method and equipment of hornwort |
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CN113233612A (en) * | 2021-06-10 | 2021-08-10 | 安徽新宇生态产业股份有限公司 | Intelligent purification device for submerged plants in eutrophic water body and application method thereof |
CN114804364A (en) * | 2022-04-13 | 2022-07-29 | 徐州工程学院 | Liftable ecological bed that floats of submerged plant |
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