CN2880813Y - Floating type lawn - Google Patents
Floating type lawn Download PDFInfo
- Publication number
- CN2880813Y CN2880813Y CNU2005201246908U CN200520124690U CN2880813Y CN 2880813 Y CN2880813 Y CN 2880813Y CN U2005201246908 U CNU2005201246908 U CN U2005201246908U CN 200520124690 U CN200520124690 U CN 200520124690U CN 2880813 Y CN2880813 Y CN 2880813Y
- Authority
- CN
- China
- Prior art keywords
- matrix
- buoyancy aid
- lawn
- water
- floating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model relates to a floating plant plateau, including a lawn, a floating body and a matrix. The floating body has an orifice on the top and a series of small holes on the bottom and the lateral side. The holes on the lateral side are within two thirds of the height from the bottom of the body and a buoy is fixed around the floating body close to the hole. The matrix is laid down inside of the floating body and the lawn is planted on the matrix. When used, put the device into wastewater and fix on a picket. Because of the soft material and buoy, water would not submerge the matrix and the whole device is floating on the water surface. A plurality of nutrients are absorbed into a plant root and fixed in the organism. A microorganism with degradation of organic nutrients is attached to or roosts in the grass root and the matrix, meanwhile absorbing water-soluble organic substances, nitrogen and nitrite. The utility model has such advantages as simple structure, low cost, easy operation, few disturbances to environment and recycling of plant resource and could improve the whole ecological environment.
Description
Technical field
The utility model relates to a kind of eutrophication water treatment unit, a kind of specifically floatation type plant level ground.
Background technology
Because rapid economic development, the sharp increase of population and the influence of factors such as industrialization and urbanization, increased the quantity discharged of nutritive substances such as nitrogen phosphorus greatly to water body, thereby cause algae and other planktonic rapid breeding, water body dissolved oxygen content decline, fish and other biological mass mortality and make water quality deterioration, eutrophication is more and more serious.At present, mainly be to adopt the suite of equipment of continental rise to carry out water cycle to handle to the processing of eutrophication water, the engineering measure mainly contains and excavates bed mud, carries out water body deep aerating etc., and chemical process has flocking settling and kills algae etc. with chemical agent.Though these methods have certain effect, it is huge also to exist facility, the technical requirements height, and investment is big, shortcomings such as energy consumption height.And biological measure is to utilize hydrobiont to absorb the nitrogen phosphoric to carry out metabolism, thereby reaches the purpose of removing phosphorus and nitrogen in the water, good ecological benefits are arranged, but effect is not too obvious.
Summary of the invention
The utility model is for remedying above-mentioned the deficiencies in the prior art, and the floatation type plant level ground of a kind of simple in structure, convenient operation and management, ecological, environmental protective is provided.
The purpose of this utility model is to adopt following technical proposals to realize: a kind of floatation type plant level ground, it includes lawn, buoyancy aid and matrix, described buoyancy aid upper opening, its bottom surface and a side are provided with a series of aperture, and lateral aperture is positioned at apart from buoyancy aid bottom surface 2/3 altitude range, is fixed with floating drum near the aperture place all around in the buoyancy aid outside; Buoyancy aid inside is covered with matrix, and planting lawn is on matrix.
Described buoyancy aid is made with the PVC plastics, and floating drum is the open tube made from the PVC plastics.
Described matrix is vermiculite and porous plastics in irregular shape, and the bigger vermiculite of proportion is positioned at top.
Water-proof annual bluegrass, Festuca Arundinacea or three leaf any of several broadleaf plants can be selected in the lawn.
The utility model adopts and be covered with matrix in buoyancy aid, the lawn plantation thereon, the bottom surface and the side of buoyancy aid are provided with aperture, the periphery of buoyancy aid is provided with floating drum, during use, earlier this device is put into sewage, be fixed on the stake of accomplishing fluently, because selection gentlier reaches the existence of floating drum, whole device swims on the water surface.With selected plant transplantation on matrix or directly sprinkle seed culture.Sewage enters matrix by the aperture of bottom.Because the effect of floating drum, the water surface of buoyancy aid inside can only reach the height at floating drum place at most.The root of plant has half not in water like this, guarantees that plant can obtain competent moisture and nutrition, and half root above has guaranteed the eupnea of root again simultaneously, makes plant not reason anoxic and death.Plant is by the root material that absorbs nourishment, and is fixed in the plant materials, and after the harvesting, nutrition is removed from system.Simultaneously, the microorganism of plant root and stromal surface apposition growth and microfauna absorb synchronously to water soluble organic substance matter, nitrogen phosphorus, nitrite, have also purified water body to a great extent.In addition, matrix forms anaerobism from down to up, hold concurrently oxygen and aerobic three reaction zones, has the nitration denitrification effect simultaneously, makes this treatment unit have the denitrogenation dephosphorizing function.The inside and outside water of buoyancy aid exchanges by bottom and lateral aperture.
The utility model may be used on the purification of eutrophication waters such as pond Hu Ku, but water quality is taken a turn for the better, and planktonic algae disappears, and it is as clear as crystal that water body becomes.The utility model has the advantages that: simple in structure, cost is low, convenient operation and management; The recyclable utilization of plant resources, and can obtain certain economic benefits; The plant level ground swims on the water surface, has blocked part sunlight, and algae grows has also been played certain restraining effect; Can form good ecoscape; This floating lawn can be moved the shoaling water to from the ballow as ship, gathers in, plants all very convenient.
Description of drawings
Accompanying drawing is the utility model structural representation.
1. buoyancy aids among the figure, 2. matrix, 3 apertures, 4. lawn, 5 floating drums.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment: structure as shown in drawings, buoyancy aid 1 upper opening, its bottom surface and side are provided with a series of aperture 3, and lateral aperture 3 is positioned at apart from buoyancy aid 1 bottom surface 2/3 altitude range, 1 outside close aperture 3 places all around are fixed with floating drum 5 at buoyancy aid, buoyancy aid 1 inside is covered with matrix 2, and lawn 4 is planted in the matrix 2.Buoyancy aid 1 usefulness PVC plastics are made, and floating drum 5 is open tubes made from the PVC plastics.Matrix 2 is vermiculite and porous plastics in irregular shape, and the bigger vermiculite of proportion is positioned at top.Water-proof annual bluegrass, Festuca Arundinacea or three leaf any of several broadleaf plants can be selected in lawn 4.
Claims (4)
1. floatation type plant level ground, it includes lawn, buoyancy aid and matrix, it is characterized in that: described buoyancy aid upper opening, its bottom surface and a side are provided with a series of aperture, and lateral aperture is positioned at apart from buoyancy aid bottom surface 2/3 altitude range, is fixed with floating drum near the aperture place all around in the buoyancy aid outside; Buoyancy aid inside is covered with matrix, and planting lawn is on matrix.
2. floatation type plant according to claim 1 level ground, it is characterized in that: described buoyancy aid is made with the PVC plastics, and floating drum is the open tube made from the PVC plastics.
3. floatation type plant according to claim 1 level ground is characterized in that: described matrix is vermiculite and porous plastics in irregular shape, and the bigger vermiculite of proportion is positioned at top.
4. floatation type plant according to claim 1 level ground is characterized in that: water-proof annual bluegrass, Festuca Arundinacea or three leaf any of several broadleaf plants can be selected in the lawn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201246908U CN2880813Y (en) | 2005-11-23 | 2005-11-23 | Floating type lawn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201246908U CN2880813Y (en) | 2005-11-23 | 2005-11-23 | Floating type lawn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880813Y true CN2880813Y (en) | 2007-03-21 |
Family
ID=37880655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201246908U Expired - Fee Related CN2880813Y (en) | 2005-11-23 | 2005-11-23 | Floating type lawn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880813Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599017A (en) * | 2011-08-04 | 2012-07-25 | 天下光捕（武汉）科技有限公司 | Float planting device and application |
| CN106745758A (en) * | 2017-04-05 | 2017-05-31 | 江西省科学院能源研究所 | A kind of hydrocone type ecological pond |
| CN107926670A (en) * | 2017-11-29 | 2018-04-20 | 山东大学 | A kind of water plant level ground and its cultural method and the application in artificial swamp |
-
2005
- 2005-11-23 CN CNU2005201246908U patent/CN2880813Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599017A (en) * | 2011-08-04 | 2012-07-25 | 天下光捕（武汉）科技有限公司 | Float planting device and application |
| CN106745758A (en) * | 2017-04-05 | 2017-05-31 | 江西省科学院能源研究所 | A kind of hydrocone type ecological pond |
| CN107926670A (en) * | 2017-11-29 | 2018-04-20 | 山东大学 | A kind of water plant level ground and its cultural method and the application in artificial swamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20101123 |