CN107522355A - A kind of serious pollution lake cleaning device - Google Patents
A kind of serious pollution lake cleaning device Download PDFInfo
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- CN107522355A CN107522355A CN201710747900.6A CN201710747900A CN107522355A CN 107522355 A CN107522355 A CN 107522355A CN 201710747900 A CN201710747900 A CN 201710747900A CN 107522355 A CN107522355 A CN 107522355A
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- Prior art keywords
- bed
- water
- tailstock
- aeration
- boat
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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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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
Abstract
A kind of serious pollution lake cleaning device, including block dirty bed, aeration pleasure-boat, insulation aeration chinampa, emergent aquactic plant area, floating plant area, submerged plant area, circulation and make-up system；Dirty bed is blocked on loke shore, including bed is first, lathe bed and tailstock, bed head are located remotely from loke shore side, tailstock is located at close to loke shore side, and lathe bed be located between bed head and tailstock；Bed is first to use the laying air brick on the element soil of compacting to be formed, as pavement；Tailstock is made up of concrete or building stones, and tailstock makes loke shore be separated with water body；Lathe bed uses double-layer structure up and down, and lower floor is impervious barrier, and impervious barrier is ramp type structure, and using rammed earth, impervious barrier top is arable layer；Aeration pleasure-boat is made up of common electric or manpower driving pleasure-boat repacking, and pleasure-boat aerator is installed in the drive system of pleasure-boat；Insulation aeration chinampa includes floating bed, chinampa aerating system and photovoltaic wind electricity generation system.
Description
Technical field
The present invention relates to water environment treatment and ecological restoration of lakes technology basin, especially a kind of serious pollution lake cleaning
Device.
Background technology
Many lakes cause polluter in lake water because of rainfall runoff, farmland water-break and some other sewage discharge in recent years
Accumulation in environment so that the pollution level in lake constantly aggravates, and water environment increasingly deteriorates, human settlement's mass also progressively under
Drop.
The method of existing lake treatment mainly has physical method, chemical method and ecological restoring method, and every kind of method has
Advantage and strong point, there is also deficiency and defect.
As people increasingly improve to the understanding of ecological environment, lake regulation engineering increasingly attracts attention, and people start
The natural character and ecological functions in lake are respected and protected, recovers oneself of lake by using some complex repairation technologies and method
Right feature and bio-diversity, create the Waterfront Space rich in temperament and interest in the Nature, realize the harmonious development in people and lake.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome current lake pollution to administer the defects of existing, the present invention carries
For a kind of serious pollution lake cleaning device simple to operate, investment is less, lake water, maintenance greenery patches can be purified, also can be to one
A little pollutions are intercepted and purified, and reach the harmony in lake, bank.
The technical solution adopted for the present invention to solve the technical problems is：The serious pollution lake cleaning device bag of the present invention
Include：Block dirty bed, aeration pleasure-boat, insulation aeration chinampa, emergent aquactic plant area, floating plant area, submerged plant area, circulation and
Make-up system.
It is described to block dirty bed on loke shore, including bed is first, lathe bed and tailstock, bed head are located remotely from loke shore side, tailstock position
In close to loke shore side, it is first between tailstock that lathe bed is located at bed；Bed is first to use the laying air brick on the element soil of compacting to be formed, and makees
For pavement；The tailstock is made up of concrete or building stones, and tailstock makes loke shore be separated with water body；Lathe bed uses two layers of knot up and down
Structure, lower floor are impervious barrier, and impervious barrier is ramp type structure, and to reduce cost, the impervious barrier uses rammed earth, on impervious barrier
Portion is arable layer；The bottom of lathe bed and tailstock contact position is provided with filter layer, and the filter layer is formed by cobble or rock filling.
Specifically, the construction for blocking dirty bed is implemented as follows：
(1) length, the gradient of loke shore are measured, calculate, it is determined that blocking the structure of dirty bed；
(2) topsoil of construction area is peeled off, stripping depth is 0.5~1.5 meter；Loke shore slope element soil after stripping is entered
Row compacting antiseepage；
(3) construction tailstock, tailstock are made up of concrete or building stones, and the height and width of tailstock are according to local landform
Design, tailstock bottom set discharge outlet every 1~5 meter；
(4) construction filter layer, cobble or rubble, cobble or broken are filled along the bottom of lathe bed and tailstock contact position
Masonry is filter layer, filters leakage water, prevents from blocking the discharge outlet of tailstock；
(5) filling forms arable layer on impervious barrier, arable layer by plain soil, the silt from the bottom of lake dried, excrement by volume
1:2:1 mixes, and the height of arable layer is less than the height of tailstock；
(6) chosen seeds in arable layer plant；The plant of seed selection should meet the following requirements：1. durability against pollution is strong；2. adopt
With Native species, because soil is planted, suit measures to local conditions；3. resistance against diseases is strong；4. it is easy to harvest, is easy to dispose；5. well developed root system, cauline leaf
It is dense；6., will height in the economic use value of suburb and rural area plant city based on viewing and admiring；
(7) in the first laying air brick of bed as pavement.
The aeration pleasure-boat is made up of common electric or manpower driving pleasure-boat repacking, and trip is installed in the drive system of pleasure-boat
Ship aerator, the work of pleasure-boat aerator is driven when the drive system work of pleasure-boat, pleasure-boat aerator is carried out to lake water
Aeration aerating；The surrounding of the aeration pleasure-boat is hung with the gaily decorated basket, flowers and plants is planted in the gaily decorated basket, the flowers and plants planted in the gaily decorated basket are according to season
Difference exchanged, the roots of the flowers and plants in the gaily decorated basket is laid with water suction sliver, and water suction sliver extends in lake water, is easy to absorb
Lake water.
The insulation aeration chinampa includes floating bed, chinampa aerating system and photovoltaic wind electricity generation system.
The floating bed is made up of timber, bamboo pole, duroplasts, nylon rope, steel wire and artificial aquatic weed；Specifically, the floating bed
Manufacturing process be：
1. make cuboid framework, joint screw or wire binding connection with duroplasts；With nylon rope in cuboid
The upper and lower of framework are made into netted, and upper strata mesh is more than lower floor's mesh, and upper and lower mesh staggers；
2. column is made with timber or bamboo pole, column is two or four；Column is fixed and stood upright in the mud of lake water；It is rectangular
Body framework connects column with cuboid framework, cuboid framework between two or four root posts with nylon rope or steel wire
Freely up and down it can swim in water；
3. the planting plants in mesh, including yellow flag, Siberian iris；Or planting vegetable includes oenanthe stolonifera and sky
Heart dish；
4. hanging artificial aquatic weed on lower floor's mesh, artificial aquatic weed is made up of polythene material, and specific surface area is big.
5. winter installs arch support in cuboid framework, the top plastic covering film of arch support, daytime sunlight
It is irradiated to through transparent plastic sheeting in floating bed.
The chinampa aerating system includes aeration pump, air inlet pipe, gas distribution pipe and aeration head, and aeration pump and air inlet pipe are arranged on
On column, gas distribution pipe and aeration head are laid in artificial aquatic weed.
The photovoltaic wind electricity generation system is arranged on column, and is connected by cable with aeration pump.
The insulation aeration chinampa is laid in the depth of water and is more than at 3.0 meters.
It is emergent aquactic plant seed selection Native species at 0.5~1.0 meter that emergent aquactic plant area, which is laid in the depth of water,.
It is floating plant seed selection Native species at 1.0~2.0 meters that floating plant area, which is laid in the depth of water,.
It is submerged plant seed selection Native species at 1.0~3.0 meters that submerged plant area, which is laid in the depth of water,.
The circulation includes water pump, water pipe, recirculated water water inlet and recirculated water delivery port, and recirculated water water inlet is set
The physical features highest point in whole lake is put, recirculated water delivery port is arranged on the physical features lowest part in whole lake.
The make-up system includes valve and water pipe, and make-up system is connected by pipeline with circulation, described
Make-up system is connected by pipeline with external water source.
The construction step of described serious pollution lake cleaning device is：
1. the aquatic animals such as pump drainage original lake water, transfer fish；
2. removing silt from the bottom of lake, sprinkling quick lime carries out bed mud modification；
3. dirty bed, installation insulation aeration chinampa, plantation emergent aquactic plant, floating plant and submerged plant are blocked in construction；
4. build circulation and make-up system；
5. water-filling, configuration aeration pleasure-boat.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation for blocking dirty bed of the specific embodiment of the invention；
In Fig. 1：1. blocking dirty bed, 1-1. beds are first, 1-2. tailstocks, 1-3. impervious barriers, 1-4. arable layers, 1-5. filter layers；
Fig. 2 is the structural representation on the insulation aeration chinampa of the specific embodiment of the invention；
In Fig. 2：2. insulation aeration chinampa, 2-1. cuboid frameworks, 2-2. columns, 2-3. artificial aquatic weeds, 2-4. arch branch
Frame.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Embodiment
A kind of serious pollution lake cleaning device, including block dirty bed 1, aeration pleasure-boat, insulation aeration chinampa 2, emergent aquactic plant
Area, floating plant area, submerged plant area, circulation and make-up system.
It is described to block dirty bed 1 and be located on loke shore, including bed head 1-1, lathe bed and tailstock 1-2, bed head 1-1 are located remotely from loke shore one
Side, tailstock 1-2 are located at close to loke shore side, and it is first between tailstock that lathe bed is located at bed；The first 1-1 of bed is used on the plain native upper berth of compacting
If air brick is formed, as pavement；The tailstock 1-2 is made up of concrete or building stones, tailstock 1-2 make loke shore and water body every
Open；Lathe bed uses double-layer structure up and down, and lower floor is impervious barrier 1-3, and impervious barrier is ramp type structure, described anti-to reduce cost
Infiltration layer uses rammed earth, and impervious barrier top is arable layer 1-4；The bottom of lathe bed and tailstock contact position is provided with filter layer 1-5, institute
Filter layer 1-5 is stated to be formed by cobble or rock filling.
Specifically, the construction for blocking dirty bed 1 is implemented as follows：
(1) length, the gradient of loke shore are measured, calculate, it is determined that blocking the structure of dirty bed；
(2) topsoil of construction area is peeled off, stripping depth is 0.5~1.5 meter；Loke shore slope element soil after stripping is entered
Row compacting antiseepage；
(3) construction tailstock 1-2, tailstock are made up of concrete or building stones, and the height and width of tailstock are according to local ground
Shape designs, and tailstock bottom sets discharge outlet every 1~5 meter；
(4) construction filter layer 1-5, cobble or rubble are filled along the bottom of lathe bed and tailstock contact position, cobble or
Rubble filters leakage water, prevents from blocking the discharge outlet of tailstock as filter layer；
(5) filling forms arable layer 1-4 on impervious barrier 1-3, and arable layer is pressed by plain soil, the silt from the bottom of lake dried, excrement
Volume ratio 1:2:1 mixes, and arable layer 1-4 height is less than tailstock 1-2 height；
(6) chosen seeds on arable layer 1-4 plant；The plant of seed selection should meet the following requirements：1. durability against pollution is strong；
2. using Native species, because soil is planted, suit measures to local conditions；3. resistance against diseases is strong；4. it is easy to harvest, is easy to dispose；5. well developed root system,
Cauline leaf is dense；6., will height in the economic use value of suburb and rural area plant city based on viewing and admiring；
(7) in the first laying air brick of bed as pavement.
The aeration pleasure-boat is made up of common electric or manpower driving pleasure-boat repacking, and trip is installed in the drive system of pleasure-boat
Ship aerator, the work of pleasure-boat aerator is driven when the drive system work of pleasure-boat, pleasure-boat aerator is carried out to lake water
Aeration aerating；The surrounding of the aeration pleasure-boat is hung with the gaily decorated basket, flowers and plants is planted in the gaily decorated basket, the flowers and plants planted in the gaily decorated basket are according to season
Difference exchanged, the roots of the flowers and plants in the gaily decorated basket is laid with water suction sliver, and water suction sliver extends in lake water, is easy to absorb
Lake water.
The insulation aeration chinampa 2 includes floating bed, chinampa aerating system and photovoltaic wind electricity generation system.
The floating bed is made up of timber, bamboo pole, duroplasts, nylon rope, steel wire and artificial aquatic weed；Specifically, the floating bed
Manufacturing process be：
1. make cuboid framework 2-1, joint screw or wire binding connection with duroplasts；With nylon rope rectangular
The upper and lower of body framework are made into netted, and upper strata mesh is more than lower floor's mesh, and upper and lower mesh staggers；
2. column 2-2 is made with timber or bamboo pole, column is two or four；Column is fixed and stood upright in the mud of lake water；
Cuboid framework 2-1 connects column with cuboid framework between two or four root posts with nylon rope or steel wire, rectangular
Body framework freely up and down can be swum in water；
3. the planting plants in mesh, including yellow flag, Siberian iris；Or planting vegetable includes oenanthe stolonifera and sky
Heart dish；
4. hanging artificial aquatic weed 2-3 on lower floor's mesh, artificial aquatic weed 2-3 is made up of polythene material, and specific surface area is big.
5. winter installs arch support 2-4 in cuboid framework, arch support 2-4 top plastic covering film, in vain
Its sunlight is irradiated in floating bed through transparent plastic sheeting.
The chinampa aerating system includes aeration pump, air inlet pipe, gas distribution pipe and aeration head, and aeration pump and air inlet pipe are arranged on
On column 2-2, gas distribution pipe and aeration head are laid in artificial aquatic weed.
The photovoltaic wind electricity generation system is arranged on column 2-2, and is connected by cable with aeration pump.
The insulation aeration chinampa is laid in the depth of water and is more than at 3.0 meters.
It is emergent aquactic plant seed selection Native species at 0.5~1.0 meter that emergent aquactic plant area, which is laid in the depth of water,.
It is floating plant seed selection Native species at 1.0~2.0 meters that floating plant area, which is laid in the depth of water,.
It is submerged plant seed selection Native species at 2.0~3.0 meters that submerged plant area, which is laid in the depth of water,.
The circulation includes water pump, water pipe, recirculated water water inlet and recirculated water delivery port, and recirculated water water inlet is set
The physical features highest point in whole lake is put, recirculated water delivery port is arranged on the physical features lowest part in whole lake.
The make-up system includes valve and water pipe, and make-up system is connected by pipeline with circulation, described
Make-up system is connected by pipeline with external water source.
The construction step of described serious pollution lake cleaning device is：
1. the aquatic animals such as pump drainage original lake water, transfer fish；
2. removing silt from the bottom of lake, sprinkling quick lime carries out bed mud modification；
3. dirty bed, installation insulation aeration chinampa, plantation emergent aquactic plant, floating plant and submerged plant are blocked in construction；
4. build circulation and make-up system；
5. water-filling, configuration aeration pleasure-boat.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (1)
- A kind of 1. serious pollution lake cleaning device, it is characterised in that：Including blocking dirty bed (1), aeration pleasure-boat, insulation aeration chinampa (2), emergent aquactic plant area, floating plant area, submerged plant area, circulation and make-up system；The dirty bed (1) that blocks is located on loke shore, including bed first (1-1), lathe bed and tailstock (1-2), bed head (1-1) are located remotely from lake Bank side, tailstock (1-2) are located at close to loke shore side, and it is first between tailstock that lathe bed is located at bed；Bed first (1-1) is using in compacting Laying air brick is formed on plain soil, as pavement；The tailstock (1-2) is made up of concrete or building stones, and tailstock (1-2) makes lake Bank separates with water body；Lathe bed uses double-layer structure up and down, and lower floor is impervious barrier (1-3), and impervious barrier is ramp type structure, to reduce Cost, the impervious barrier use rammed earth, and impervious barrier top is arable layer (1-4)；The bottom of lathe bed and tailstock contact position is set There is filter layer (1-5), the filter layer (1-5) is formed by cobble or rock filling；The construction for blocking dirty bed (1) is implemented as follows：A. length, the gradient of loke shore are measured, calculate, it is determined that blocking the structure of dirty bed；B. the topsoil of construction area is peeled off, stripping depth is 0.5~1.5 meter；Loke shore slope element soil after stripping is tamped Antiseepage；C. construction tailstock (1-2), tailstock is made up of concrete or building stones, and the height and width of tailstock are set according to local landform Meter, tailstock bottom set discharge outlet every 1~5 meter；D. cobble or rubble, cobble or rubble are filled as filter layer, filter layer mistake along the bottom of lathe bed and tailstock contact position Leakage water is filtered, prevents from blocking the discharge outlet of tailstock；E. filling forms arable layer (1-4) on impervious barrier (1-3), and arable layer presses body by plain soil, the silt from the bottom of lake dried, excrement Product ratio 1:2:1 mixes, and the height of arable layer (1-4) is less than the height of tailstock (1-2)；F. chosen seeds in arable layer (1-4) plant；The plant of seed selection should meet the following requirements：1. durability against pollution is strong；2. adopt With Native species, because soil is planted, suit measures to local conditions；3. resistance against diseases is strong；4. it is easy to harvest, is easy to dispose；5. well developed root system, cauline leaf It is dense；6., will height in the economic use value of suburb and rural area plant city based on viewing and admiring；G. in the first laying air brick of bed as pavement；The aeration pleasure-boat is made up of common electric or manpower driving pleasure-boat repacking, and pleasure-boat is installed in the drive system of pleasure-boat and is exposed Device of air, the work of pleasure-boat aerator is driven when the drive system work of pleasure-boat, pleasure-boat aerator is aerated to lake water Oxygenation；The surrounding of the aeration pleasure-boat is hung with the gaily decorated basket, plants flowers and plants in the gaily decorated basket, the flowers and plants planted in the gaily decorated basket according to season not With being exchanged, the root of the flowers and plants in the gaily decorated basket is laid with water suction sliver, and water suction sliver is extended in lake water, is easy to absorb lake Water；Insulation aeration chinampa (2) includes floating bed, chinampa aerating system and photovoltaic wind electricity generation system；The floating bed is made up of timber, bamboo pole, duroplasts, nylon rope, steel wire and artificial aquatic weed；Specifically, the system of the floating bed It is as process：1. make cuboid framework (2-1), joint screw or wire binding connection with duroplasts；With nylon rope in cuboid The upper and lower of framework are made into netted, and upper strata mesh is more than lower floor's mesh, and upper and lower mesh staggers；2. column (2-2) is made with timber or bamboo pole, column is two or four；Column is fixed and stood upright in the mud of lake water；It is long Cube framework (2-1) connects column with cuboid framework between two or four root posts with nylon rope or steel wire, rectangular Body framework is freely up and down swum in water；3. the planting plants in mesh, including yellow flag, Siberian iris；Or planting vegetable includes oenanthe stolonifera and hollow Dish；4. hanging artificial aquatic weed (2-3) on lower floor's mesh, artificial aquatic weed (2-3) is made up of polythene material；5. winter installs arch support (2-4) in cuboid framework, the top plastic covering film of arch support (2-4), in vain Its sunlight is irradiated in floating bed through transparent plastic sheeting；The chinampa aerating system includes aeration pump, air inlet pipe, gas distribution pipe and aeration head, and aeration pump and air inlet pipe are arranged on column On (2-2), gas distribution pipe and aeration head are laid in artificial aquatic weed；The photovoltaic wind electricity generation system is arranged on column (2-2), and is connected by cable with aeration pump；The insulation aeration chinampa is laid in the depth of water and is more than at 3.0 meters；It is emergent aquactic plant seed selection Native species at 0.5~1.0 meter that emergent aquactic plant area, which is laid in the depth of water,；It is floating plant seed selection Native species at 1.0~2.0 meters that floating plant area, which is laid in the depth of water,；It is submerged plant seed selection Native species at 2.0~3.0 meters that submerged plant area, which is laid in the depth of water,；The circulation includes water pump, water pipe, recirculated water water inlet and recirculated water delivery port, and recirculated water water inlet is arranged on The physical features highest point in whole lake, recirculated water delivery port are arranged on the physical features lowest part in whole lake；The make-up system includes valve and water pipe, and make-up system is connected by pipeline with circulation, the supplement Water system is connected by pipeline with external water source；The construction step of described serious pollution lake cleaning device is：1. pump drainage original lake water, shift aquatic animal；2. removing silt from the bottom of lake, sprinkling quick lime carries out bed mud modification；3. dirty bed, installation insulation aeration chinampa, plantation emergent aquactic plant, floating plant and submerged plant are blocked in construction；4. build circulation and make-up system；5. water-filling, configuration aeration pleasure-boat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747900.6A CN107522355A (en) | 2017-08-28 | 2017-08-28 | A kind of serious pollution lake cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747900.6A CN107522355A (en) | 2017-08-28 | 2017-08-28 | A kind of serious pollution lake cleaning device |
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| CN107522355A true CN107522355A (en) | 2017-12-29 |
Family
ID=60682556
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| CN201710747900.6A Pending CN107522355A (en) | 2017-08-28 | 2017-08-28 | A kind of serious pollution lake cleaning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080160A (en) * | 2019-04-18 | 2019-08-02 | 重庆交通大学 | Based on the ecological anti-seepage structure and its construction method for mixing gravel clay and herbaceous layer |
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| CN103981834A (en) * | 2014-05-28 | 2014-08-13 | 常州大学 | Small-flow river water cleaning and pollution stopping system |
| CN204198494U (en) * | 2014-09-29 | 2015-03-11 | 浙江华湘园林股份有限公司 | Ecological floating island |
| CN105621620A (en) * | 2016-03-12 | 2016-06-01 | 常州大学 | Heat preservation and aeration sewage treatment dam |
-
2017
- 2017-08-28 CN CN201710747900.6A patent/CN107522355A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103981834A (en) * | 2014-05-28 | 2014-08-13 | 常州大学 | Small-flow river water cleaning and pollution stopping system |
| CN204198494U (en) * | 2014-09-29 | 2015-03-11 | 浙江华湘园林股份有限公司 | Ecological floating island |
| CN105621620A (en) * | 2016-03-12 | 2016-06-01 | 常州大学 | Heat preservation and aeration sewage treatment dam |
Non-Patent Citations (1)
| Title |
|---|
| 朱亮 主编: "《水污染控制理论与技术》", 31 December 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110080160A (en) * | 2019-04-18 | 2019-08-02 | 重庆交通大学 | Based on the ecological anti-seepage structure and its construction method for mixing gravel clay and herbaceous layer |
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