CN106006987B - A kind of improvement eutrophic water device - Google Patents
A kind of improvement eutrophic water device Download PDFInfo
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- CN106006987B CN106006987B CN201610591328.4A CN201610591328A CN106006987B CN 106006987 B CN106006987 B CN 106006987B CN 201610591328 A CN201610591328 A CN 201610591328A CN 106006987 B CN106006987 B CN 106006987B
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The invention discloses a kind of improvement eutrophic water devices, including water tank, mesh basket, solar generator, wind-driven generator, biomass gasifying furnace, sunpender and propeller；Wherein, water tank is placed in eutrophic water to be administered, and one end is equipped with propeller and control room, and water inlet is connected by water pump with eutrophic water to be administered outside water tank, it is equipped in control room and extends to the control-rod connecting under water with rudder, the water tank other end is equipped with the water outlet connecting with water pump；In water tank, both ends are flexibly connected mesh basket with the sunpender being arranged in above water tank, and interior kind of mesh basket is implanted with water plant；Wind-driven generator, gas electricity generator and the solar generator that water tank top is equipped with battery and is electrically connected with battery, battery are electrically connected with water pump, sunpender, propeller, control room.The present invention solves the problems, such as to salvage, transport and handle water plant originally, prevents the secondary pollution of water plant, also reduce cost.
Description
Technical field
The present invention relates to sewage treatments, environmental protection technical field, and in particular to a kind of improvement eutrophic water device.
Background technique
In recent years, with the fast development of industrial or agricultural, the substances such as river, the nitrogen in lake, phosphorus is discharged into and are increasing.Example
Such as, the dirt of the chemical substance of the agricultural non-point source pollution and industry that are excessively caused in agricultural production using chemical fertilizer, pesticide
Dye has become the most important pollution sources of water body, and according to statistics, China's chemical fertilizer utilization ratio averagely only has 30% or so, the pesticide used
Usually only 10% -20% pesticide is attached on crops, pour water and the effects of precipitation under, it is a large amount of in agricultural production
Fertilizer and pesticide enter neighbouring river, cause the eutrophication of water body and frequently breaking out for algal bloom.
The method of improvement and the sewage treatment of all kinds of waste water being widely used at present is activated sludge process, the dirt that the country is built up
What water treatment plant largely used is also activated sludge process.But with the increase of urban population and its sanitary sewage, water environment is dirty
Dye problem is got worse, but is built more sewage treatment plants and be unfavorable for urban planning and the saving of cost again, and with
Raising to wastewater treatment standard, traditional wastewater treatment plant effluent index are not able to satisfy the requirement of environment increasingly.
Water plant is a Nian Yichang crop, is grown in water by absorbing nutriment and solar irradiation in water body, it
Characteristic is: spring sends out the overgrowing of branch summer, can from water a large amount of absorbed nitrogen phosphorus potassium nutrition substances or even heavy metal, give birth to when the autumn and winter
Life terminates, and sinks under water after it is withered rotten, and water body is returned in the nutrition originally absorbed.People begin to utilize very early, than
Such as kind of " water hyacinth " Lai Zhili " eutrophic water ", but for a long time, people only focus on water hyacinth and can largely inhale from " eutrophic water "
Attached nutriment and heavy metal cause water hyacinth to overflow, harvest in addition too late just roughly by its free-ranging on the water surface
When, harvesting is difficult or harvesting is not clean, after " water hyacinth " is withered, root is rotted after sinking under water, and is just produced more to water body
Serious secondary pollution.Furthermore it harvests, transport, the work of processing water hyacinth will also expend very big manpower and money.Therefore it needs
Water eutrophication can be administered and not cause the device of secondary pollution, save the cost particularly important by wanting a kind of.
Summary of the invention
The purpose of the present invention is to provide a kind of improvement eutrophic water device, solve to administer water eutrophication difficulty it is big,
It is at high cost and the problem of easily cause secondary pollution.
In order to solve the above technical problems, the present invention provides a kind of improvement eutrophic water device, including water tank, mesh basket,
Solar generator, wind-driven generator, biomass gasifying furnace, sunpender and propeller；Wherein, water tank is placed in eutrophy to be administered
In water, one end is equipped with propeller, control room and water inlet, and water inlet passes through eutrophy water phase to be administered outside water pump and water tank
Even, it is equipped in control room and extends to the control-rod connecting under water with rudder, the water tank other end is equipped with the water outlet connecting with water pump
Mouthful；Mesh basket is in water tank, and interior kind of mesh basket is implanted with water plant, and mesh basket both ends are flexibly connected with the sunpender being arranged in above water tank；
Wind-driven generator, gas electricity generator and the solar generator that water tank top is equipped with battery and is electrically connected with battery,
Battery is electrically connected with water pump, sunpender, propeller, control room.
Preferably, described moved up and down by sunpender.
Preferably, more covering devices are connected to one by water inlet and water outlet by the improvement eutrophic water device
It rises, carries out multistage purification.
Preferably, being collected after the water plant is mature as green manure or by gasification of biomass furnace gas
Change.
Preferably, the water plant include: water hyacinth, vetiver, ivy, catharanthus roseus, passionflower, Milan,
Cassia siamea, strongly fragrant Lonicera periclymenum, fragrant Alocasia ordora, floral leaf galanga, oleander, honeysuckle, rhizome of Japanese Holly Fern fern, false indigo, schefflera, Xue Li, spider
Spider flower, Monstera deliciosa, schefflera, betel nut, fishscale bamboo grass, big safflower, long leaf thorn certain herbaceous plants with big flowers, iris, He Wanglan, heronsbill, Lagerstroemia speciosa, powder
Green bamboo, madagascar palm, evergreen, cyperus alternifolius, nutgrass flatsedge, lotus, rice, Arundo donax, passion fruit, bajiao banana, canna, cyperus alternifolius,
One of Chinese silvergrass, venushair fern, ocean Jin Feng, yushania, common calla, banyan, Canna generalis, rhizoma calami, Yemen's iron are several
Kind.
The present invention administers eutrophic water device and is placed in eutrophic water to be administered, and eutrophic water enters water by water inlet
Cabin, the water plant that the organic substances such as N P and K contained in water are planted in water tank absorb, and reach after purification standard by going out
It is stand-by that the mouth of a river is discharged into middle pond.After the continuous growth and maturity of water plant in water tank, is driven by sunpender and mesh basket is proposed into water
Face, water plant therein also follow mesh basket to leave the water surface together, and plant collects after drying in air and follows as fertilizer
Ring enters biomass gasifying furnace and produces fuel gas --- methane after using or being dry, aquatic plants growth in a device, because of it
Dark green color, moreover it is possible to ornamental for people as landscape.Since the heavy metal in water focuses mostly in mud, water plant inhales
The N P and K in mainly water received, so water plant can be used as free of contamination green manure and use.The solar energy being arranged on water tank
Generator, wind-driven generator and jet dynamic control can provide energy in need to administer eutrophic water device, extra
Energy stores can also provide electric energy in battery for the external world.
Compared with prior art, beneficial effects of the present invention are at least one of following:
1) present invention administers eutrophic water device due to the presence of mesh basket and biomass gasifying furnace, reduces original salvaging,
The problem of transport and processing water plant, the water body that water plant secondary pollution is administered is prevented, has also saved fund.
2) present invention, which administers eutrophic water device, pointedly can plant and cultivate certain products, increase economic benefit, this
Outside, the water plant of plantation can be processed into natural organic green manure or fuel gas --- methane after mature, realize the weight of the energy
It is new to utilize.
3) present invention administers eutrophic water device and can move freely on the water surface, is not take up valuable soil, does not influence original
The navigation channel in waters, the animals and plants not influenced in raw water domain exist, do not influence to control flood and drain flooded fields.
4) installation solar generator, gas electricity generator and small-sized wind power generator are several at the top of device, do not need to consume
Outside energy.
5) eutrophic water can be purified by administering eutrophic water device through the invention, reach " the city GB/T 18921-2002
Reuse of wastewater water for scenic environment use water standard " and GB/T 18920-2002 " urban sewage reutilization urban reclaimed water
Water standard ".
Detailed description of the invention
Fig. 1 is the schematic diagram that the present invention administers eutrophic water device.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment 1:
Fig. 1 shows a kind of improvement eutrophic water device provided in this embodiment, including water tank 1, mesh basket 2, solar energy hair
Motor 7, wind-driven generator 10, biomass gasifying furnace 8, sunpender 9 and propeller 3；Wherein, water tank 1 is 50 meters long, 20 meters wide, high by 4
The cuboid of rice, is placed in eutrophic water to be administered, one end has set on underwater electric plating propulsion 3 and water inlet 5, Yi Jishe
In control room 6 waterborne, water inlet 5 is connected with eutrophic water to be administered outside water tank 1 by water pump 11, is set in control room 6
There is the control-rod for extending to and connecting under water with rudder 4,1 other end of water tank is equipped with the water outlet 12 connecting with water pump 11；Mesh basket 2
In water tank 1, interior kind of mesh basket 2 is implanted with water plant, and 2 both ends of mesh basket are flexibly connected with the sunpender 9 that 1 top of water tank is arranged in；Water
Wind-driven generator 10, the fuel gas generation that 1 top of cabin is equipped with 110V high-capacity lithium-ion battery and is electrically connected with battery
Machine and solar generator 7, battery are electrically connected with water pump 11, sunpender 9, propeller 3, control room 6.Eutrophic water is from water inlet
5 enter, and the middle water for reaching standard is flowed out from water outlet 12.The present apparatus has electric plating propulsion 3, rudder 4, can acquire as needed
Different location, different depth water handled.Plant maturation is left the water mesh basket 2 with rear suspension bar 9, can after drying in the sky
It collects and is used as green manure, realize the re-using of the energy.In addition, the wind-driven generator 10, gas electricity generator and too
Positive energy generator 7 can be respectively started according to the actual situation, be independent of each other.
Embodiment 2:
Fig. 1 shows a kind of improvement eutrophic water device provided in this embodiment, and Fig. 1 shows provided in this embodiment one
Kind administer eutrophic water device, including water tank 1, mesh basket 2, solar generator 7, wind-driven generator 10, biomass gasifying furnace 8,
Sunpender 9 and propeller 3；Wherein, water tank 1 is 50 meters long, 20 meters wide, high 4 meters of cuboid, is placed in eutrophic water to be administered
In, one end has set on underwater propeller 3 and water inlet 5, and set on control room 6 waterborne, water inlet 5 by water pump 11 with
Eutrophic water to be administered is connected outside water tank 1, is equipped in control room 6 and extends to the control-rod connecting under water with rudder 4, water
1 other end of cabin is equipped with the water outlet 12 connecting with water pump 11；Mesh basket 2 kind is implanted with rice in water tank 1, in mesh basket 2, and 2 liang of mesh basket
It holds and is flexibly connected with the sunpender 9 that 1 top of water tank is arranged in；Water tank 1 top is equipped with battery and is electrically connected with battery
Wind-driven generator 10, gas electricity generator and solar generator 7, battery and water pump 11, sunpender 9, propeller 3,6 electricity of control room
Connection.Eutrophic water enters from water inlet 5, reaches and closes 5 valve of water inlet and 12 valve of water outlet after needing water, to water tank
Eutrophic water in 1 flows out after reaching middle water quality standard from water outlet 12.Improvement eutrophic water device provided in this embodiment passes through
Water inlet 5 and the connection of water outlet 12 link together 5 covering devices, realize multistage purification.In obtaining through this embodiment
Total phosphorus (in terms of P) 0.45mg/L in water, 13 mg/L of total nitrogen, 4 mg/L of ammonia nitrogen, 350/L of colibacillus of excrement.The present apparatus has propulsion
Device 3, rudder 4 can acquire as needed different location, the water of different depth is handled.Plant maturation is with rear suspension bar 9 by net
Basket 2 is left the water, and investment biomass gasifying furnace 8 is collected after drying in the sky, fuel gas --- methane passes through for generation
Gas engine power generation or collection compression filling bottle are used for other purposes, realize the re-using of the energy.
Embodiment 3:
Fig. 1 shows a kind of improvement eutrophic water device provided in this embodiment, including water tank 1, mesh basket 2, solar energy hair
Motor 7, wind-driven generator 10, biomass gasifying furnace 8, sunpender 9 and propeller 3；Wherein, water tank 1 is 60 meters long, 15 meters wide, high by 4
The cuboid of rice, is placed in eutrophic water to be administered, and one end has set on underwater propeller 3 and water inlet 5, and is set to water
On control room 6, water inlet 5 is connected by water pump 11 with eutrophic water to be administered outside water tank 1, and control room 6 is interior equipped with prolonging
The control-rod connecting under water with rudder 4 is reached, 1 other end of water tank is equipped with the water outlet 12 connecting with water pump 11；Mesh basket 2 is in water
In cabin 1, interior kind of mesh basket 2 is implanted with evergreen, cyperus alternifolius, nutgrass flatsedge and lotus, 2 both ends of mesh basket and the sunpender 9 that 1 top of water tank is arranged in
It is flexibly connected；1 top of water tank is equipped with battery and the wind-driven generator 10 being electrically connected with battery, gas electricity generator and too
Positive energy generator 7, battery are electrically connected with water pump 11, sunpender 9, propeller 3, control room 6.The rich battalion of improvement provided in this embodiment
It supports water installations 9 covering devices link together by water inlet 5 and the connection of water outlet 12, realizes multistage purification.Wind-power electricity generation
Machine 10 and solar generator 7 provide electric energy for the activity of the propeller 3 and sunpender 9 for administering eutrophic water device；It administers
Eutrophic water device is moved freely on the water surface by control propeller 3 and rudder 4, does not influence navigation channel, the waters in raw water domain
In animals and plants presence and control flood and drain flooded fields.It is absorbed using the growth characteristics of evergreen, cyperus alternifolius, nutgrass flatsedge, lotus and rice rich
It is ornamental for people to can be used as sight spot before above-mentioned water plant is mature for the organic substance of the elements such as Nitrogen-and Phosphorus-containing potassium in nutritive water；It is mature
Afterwards, investment biomass gasifying furnace 8 generates fuel gas --- methane after the discarded part of plant collects drying.By this reality
Apply total phosphorus (in terms of P) 0.33mg/L in the middle water that example obtains, total nitrogen 9mg/L, 3 mg/L of ammonia nitrogen, 240/L of colibacillus of excrement.
Embodiment 4:
Fig. 1 shows a kind of improvement eutrophic water device provided in this embodiment, including water tank 1, mesh basket 2, solar energy hair
Motor 7, wind-driven generator 10, biomass gasifying furnace 8, sunpender 9 and propeller 3；Wherein, water tank 1 is 60 meters long, 15 meters wide, high by 4
The cuboid of rice, is placed in eutrophic water to be administered, and one end has set on underwater propeller 3 and water inlet 5, and is set to water
On control room 6, water inlet 5 is connected by water pump 11 with eutrophic water to be administered outside water tank 1, and control room 6 is interior equipped with prolonging
The control-rod connecting under water with rudder 4 is reached, 1 other end of water tank is equipped with the water outlet 12 connecting with water pump 11；Mesh basket 2 is in water
Vetiver, rice, water hyacinth, strongly fragrant Lonicera periclymenum, fragrant Alocasia ordora, floral leaf galanga, oleander, honeysuckle, complete kind is implanted in cabin 1, in mesh basket 2
Edge rhizome of cyrtomium fern, false indigo and schefflera, 2 both ends of mesh basket are connect with the sunpender 9 that 1 top of water tank is arranged in by worm and gear, net
Basket moves up and down under the drive of sunpender 9；Eutrophic water enters from water inlet 5, flows after reaching the middle water of standard from water outlet 12
Out；1 top of water tank is equipped with battery and the wind-driven generator 10 being electrically connected with battery, gas electricity generator and solar energy hair
Motor 7, battery are electrically connected with water pump 11, sunpender 9, propeller 3, control room 6.Improvement eutrophic water dress provided in this embodiment
It sets and 7 covering devices is linked together by water inlet 5 and the connection of water outlet 12, realize multistage purification.10 He of wind-driven generator
Solar generator 7 provides electric energy for the activity of the propeller 3 and sunpender 9 for administering eutrophic water device；Administer eutrophy
Water installations are moved freely on the water surface by control propeller 3 and rudder 4, can not influenced in the navigation channel in raw water domain, waters and be planted
It the presence of object and controls flood and drains flooded fields.Using vetiver, rice, water hyacinth, strongly fragrant Lonicera periclymenum, fragrant Alocasia ordora, floral leaf galanga, oleander,
Honeysuckle, rhizome of Japanese Holly Fern fern, false indigo and schefflera growth characteristics absorb the organic matter of the elements such as Nitrogen-and Phosphorus-containing potassium in eutrophic water
Matter, after above-mentioned water plant is mature, after fruit or other product Collection utilizations, the discarded part of plant, which collects, is transported
Farm is used as the green manure of organic food.Total phosphorus (in terms of P) 0.38mg/L, total nitrogen in the middle water obtained through this embodiment
11 mg/L, 4 mg/L of ammonia nitrogen, 312/L of colibacillus of excrement.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will fall in this Shen
It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can
With the building block and/or a variety of variations and modifications of layout progress to theme combination layout.In addition to building block and/or layout
Outside the modification and improvement of progress, to those skilled in the art, other purposes also be will be apparent.
Claims (5)
1. a kind of improvement eutrophic water device, which is characterized in that including water tank (1), mesh basket (2), solar generator (7), wind
Power generator (10), biomass gasifying furnace (8), sunpender (9) and propeller (3)；Wherein, water tank (1) is placed in rich battalion to be administered
It supports in water, one end is equipped with propeller (3), control room (6) and water inlet (5), and water inlet (5) passes through water pump (11) and water tank (1)
Outside eutrophic water to be administered is connected, and is equipped in control room (6) and extends to the control-rod connecting under water with rudder (4), water
Cabin (1) other end is equipped with the water outlet (12) connecting with water pump (11)；In water tank (1), interior kind of mesh basket (2) is implanted with mesh basket (2)
Water plant, mesh basket (2) both ends are flexibly connected with the sunpender (9) being arranged above water tank (1)；Water tank (1) top is equipped with electric power storage
Pond and the wind-driven generator being electrically connected with battery (10), gas electricity generator and solar generator (7), battery and water
Pump (11), sunpender (9), propeller (3), control room (6) electrical connection.
2. a kind of improvement eutrophic water device according to claim 1, which is characterized in that the mesh basket (2) passes through sunpender
(9) it moves up and down.
3. a kind of improvement eutrophic water device according to claim 1, which is characterized in that the improvement eutrophic water device
More covering devices are linked together with water outlet (12) by water inlet (5), carry out multistage purification.
4. a kind of improvement eutrophic water device according to claim 1, which is characterized in that after the water plant is mature
It collects as green manure or is gasified by biomass gasifying furnace (8).
5. a kind of improvement eutrophic water device according to claim 1, which is characterized in that the water plant includes: water
Cucurbit, vetiver, ivy, catharanthus roseus, passionflower, Milan, cassia siamea, strongly fragrant Lonicera periclymenum, fragrant Alocasia ordora, floral leaf galanga, oleander,
Honeysuckle, rhizome of Japanese Holly Fern fern, false indigo, schefflera, Xue Li, spider flower, Monstera deliciosa, schefflera, betel nut, fishscale bamboo grass, big safflower, length
Leaf thorn certain herbaceous plants with big flowers, iris, He Wanglan, heronsbill, Lagerstroemia speciosa, phyllostachys glauca McClure, madagascar palm, evergreen, cyperus alternifolius, nutgrass flatsedge, lotus, water
Rice, Arundo donax, passion fruit, bajiao banana, canna, cyperus alternifolius, Chinese silvergrass, venushair fern, ocean Jin Feng, yushania, common calla, hang down leaf
One or more of banyan, Canna generalis, rhizoma calami, Yemen's iron.
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| CN106746231A (en) * | 2016-12-29 | 2017-05-31 | 国家海洋局天津海水淡化与综合利用研究所 | A kind of black and odorous water repair system and its restorative procedure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202369438U (en) * | 2011-12-20 | 2012-08-08 | 徐州工程学院 | Solar and ecological floating bed combined landscape water body repair system |
| CN102897929A (en) * | 2012-06-19 | 2013-01-30 | 杭州朗洲环保工程有限公司 | Floating island-loaded microporous aeration device |
| CN204324989U (en) * | 2014-12-03 | 2015-05-13 | 武汉沃田生态科技有限公司 | A kind of ecological floating island for purifying water body |
| CN105271526A (en) * | 2015-11-06 | 2016-01-27 | 长江水利委员会长江科学院 | Biology floating island capable of automatically rising and falling |
| CN105461073A (en) * | 2015-11-23 | 2016-04-06 | 江苏省农业科学院 | Eutrophication sewage purification simulation system |
-
2016
- 2016-07-26 CN CN201610591328.4A patent/CN106006987B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202369438U (en) * | 2011-12-20 | 2012-08-08 | 徐州工程学院 | Solar and ecological floating bed combined landscape water body repair system |
| CN102897929A (en) * | 2012-06-19 | 2013-01-30 | 杭州朗洲环保工程有限公司 | Floating island-loaded microporous aeration device |
| CN204324989U (en) * | 2014-12-03 | 2015-05-13 | 武汉沃田生态科技有限公司 | A kind of ecological floating island for purifying water body |
| CN105271526A (en) * | 2015-11-06 | 2016-01-27 | 长江水利委员会长江科学院 | Biology floating island capable of automatically rising and falling |
| CN105461073A (en) * | 2015-11-23 | 2016-04-06 | 江苏省农业科学院 | Eutrophication sewage purification simulation system |
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