CN202246262U - Movable ecological-imitation floating bed for purifying water areas - Google Patents

Movable ecological-imitation floating bed for purifying water areas Download PDF

Info

Publication number
CN202246262U
CN202246262U CN2011203143935U CN201120314393U CN202246262U CN 202246262 U CN202246262 U CN 202246262U CN 2011203143935 U CN2011203143935 U CN 2011203143935U CN 201120314393 U CN201120314393 U CN 201120314393U CN 202246262 U CN202246262 U CN 202246262U
Authority
CN
China
Prior art keywords
floating bed
biological floating
purifies
movably
bionic
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
Application number
CN2011203143935U
Other languages
Chinese (zh)
Inventor
何培民
杜霞
邵留
韩芳
吴海龙
马永存
柴召阳
李少香
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Maritime University
Original Assignee
Shanghai Maritime University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Maritime University filed Critical Shanghai Maritime University
Priority to CN2011203143935U priority Critical patent/CN202246262U/en
Application granted granted Critical
Publication of CN202246262U publication Critical patent/CN202246262U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Hydroponics (AREA)

Abstract

本实用新型提供了一种可移动的水域净化用仿生态浮床,包括由浮性材料围成的浮性框架和置于浮性框架下的一底盘,所述的浮性外周框架内填充有仿生物填料,其特征在于,在所述的浮性框架的外周设有移动用构件。本实用新型的可移动的水域净化用仿生态浮床可以根据需要拆卸或移动生物浮床,而且栽培的水生植物也可以根据生长状况、环境、季节等情况方便更换。

Figure 201120314393

The utility model provides a movable imitation ecological floating bed for water area purification, which comprises a buoyant frame surrounded by buoyant materials and a chassis placed under the buoyant frame. The buoyant peripheral frame is filled with imitation The biofiller is characterized in that a moving member is provided on the outer periphery of the buoyant frame. The movable imitation ecological floating bed for water area purification of the utility model can be disassembled or moved as required, and the cultivated aquatic plants can also be conveniently replaced according to growth conditions, environment, seasons and other conditions.

Figure 201120314393

Description

可移动的水域净化用仿生态浮床Movable bionic floating bed for water purification

技术领域 technical field

本实用新型涉及一种水域净化装置,特别涉及一种可移动的水域净化用仿生态浮床。  The utility model relates to a water area purification device, in particular to a movable imitation ecological floating bed for water area purification. the

背景技术 Background technique

随着人们生活水平的不断提高,人们也逐渐开始关注生活质量及周围的居住环境。人们的居住环境包括农村和城市的河道、湖泊、池塘、水库等水域环境和景观,随着人口增多,工业发展,上述环境的水上生态景观以水域的污染也日益严重,尤其是水体富营养化所造成的环境污染:不仅导致水生系统退化、威胁水生生物的生存,而且严重损害了人们的居住环境和健康。传统的治理水域环境富营养化的方法,包括打捞污染物、机械过滤、化学药剂、疏浚换水等净化方式,这些方法不仅费时费力,成本较高,而且也不利于水体环境生态建设与保护城市生态安全。  With the continuous improvement of people's living standards, people gradually began to pay attention to the quality of life and the surrounding living environment. People's living environment includes rural and urban rivers, lakes, ponds, reservoirs and other water environment and landscape. With the increase of population and industrial development, the water ecological landscape of the above environment and the pollution of water are becoming more and more serious, especially the eutrophication of water bodies. The resulting environmental pollution: not only degrades the aquatic system, threatens the survival of aquatic organisms, but also seriously damages people's living environment and health. The traditional methods of treating eutrophication in the water environment include salvaging pollutants, mechanical filtration, chemical agents, dredging and changing water and other purification methods. These methods are not only time-consuming and labor-intensive, but also costly, and are not conducive to the ecological construction of the water environment and the protection of the city Ecological security. the

目前,现有技术的用于净化水域的仿生态浮床大多不可移动,且用绳索捆绑。此外,现有生态浮床最大的缺陷是,大多生态浮床的植物是固定生长在浮床上,因此造成更换植物、更新植物及回收腐烂植物比较困难,而且容易造成二次污染影响景观。  At present, most of the bionic floating beds used for purifying waters in the prior art are immobile and tied with ropes. In addition, the biggest defect of the existing ecological floating beds is that most of the plants in the ecological floating beds are fixed and grown on the floating beds, so it is difficult to replace plants, renew plants and recycle rotting plants, and it is easy to cause secondary pollution and affect the landscape. the

发明内容 Contents of the invention

本实用新型所要解决的技术问题在于克服现有技术中仿生态浮床不可移动、不便使用的缺陷,提供一种改进的可移动的水域净化用仿生态浮床的装置。  The technical problem to be solved by the utility model is to overcome the defects of non-movability and inconvenient use of the imitation ecological floating bed in the prior art, and provide an improved device for movable water area purification with the imitation ecological floating bed. the

为了解决上述的技术问题,本实用新型提供了一种可移动水域净化用仿生态浮床,本实用新型的可移动的水域净化用仿生态浮床技术方案如下:  In order to solve the above-mentioned technical problems, the utility model provides a kind of imitation ecological floating bed for purification of movable water areas, and the technical scheme of the imitation ecological floating bed for purification of movable water areas of the utility model is as follows:

可移动的水域净化用仿生态浮床,包括由浮性材料围成的浮性框架和置于浮性框架下的一底盘,所述的浮性外周框架内填充有仿生物填料,其 特征在于,在所述的浮性框架的外周设有移动用构件。  The movable water area purification imitation ecological floating bed includes a buoyant frame surrounded by buoyant materials and a chassis placed under the buoyant frame, and the buoyant peripheral frame is filled with bionic fillers, and is characterized in that, A moving member is provided on the outer periphery of the buoyant frame. the

根据本实用新型的可移动的水域净化用仿生态浮床,优选地,所述的浮性框架的外周设置的移动用构件为锁链和锁扣,且所述的锁链和锁扣在浮性框架的外周以框架中心对称分布。这样通过对称分布的锁链和锁扣,使浮床的受力分布均匀。  According to the movable bionic floating bed for water area purification of the present invention, preferably, the moving components arranged on the outer periphery of the buoyant frame are chains and buckles, and the chains and buckles are connected to the buoyant frame. The outer circumference is distributed symmetrically with the center of the frame. In this way, the force distribution of the floating bed is evenly distributed through the symmetrically distributed chains and locks. the

根据本实用新型的可移动的水域净化用仿生态浮床,优选地,在所述的仿生生物填料外包覆有用以隔离的网状隔层。  According to the movable biomimetic floating bed for water area purification of the present invention, preferably, the biomimetic biological filler is coated with a mesh interlayer for isolation. the

根据本实用新型的可移动的水域净化用仿生态浮床,优选地,所述的仿生态浮床还包括一盖板,所述盖板和浮性框架的顶端部分以活动连接方式连接,所述盖板上具有复数个用于插入仿生植物篮的开孔。  According to the movable ecological floating bed for purification of water area of the present invention, preferably, the described ecological floating bed further includes a cover plate, and the top part of the cover plate and the buoyant frame is connected in a movable connection manner, and the cover plate The board has a plurality of openings for inserting the bionic plant basket. the

根据本实用新型的可移动的水域净化用仿生态浮床,优选地,所述的仿生植物篮的最大直径大于所述开孔的直径,这样植物篮能够以过盈配合方式固定在所述的开孔上。优选地,所述仿生植物篮的边缘还设有向外弯折的用于支撑所述植物篮的挂钩。  According to the movable bionic floating bed for water area purification of the present invention, preferably, the maximum diameter of the bionic plant basket is larger than the diameter of the opening, so that the plant basket can be fixed on the opening in an interference fit manner. on the hole. Preferably, the edge of the bionic plant basket is further provided with outwardly bent hooks for supporting the plant basket. the

根据本实用新型的可移动的水域净化用仿生态浮床,优选地,所述的仿生态浮床的下方吊有用于保持垂地方向的重锤。  According to the movable bionic floating bed for water area purification of the present invention, preferably, a weight for maintaining the vertical direction is hung below the bionic floating bed. the

根据本实用新型的可移动的水域净化用仿生态浮床,优选地,所述的仿生态浮床的下方还附着有仿生水草。仿生水草形态设计如阿科曼生太基,大量微生物可附着于其表面,对有机营养物进行吸附、生物氧化,分解有机物供植物生长。  According to the movable bionic floating bed for purifying waters of the present invention, preferably, bionic aquatic plants are attached to the bottom of the bionic floating bed. The shape design of bionic aquatic plants is like that of Akemansia, a large number of microorganisms can attach to its surface, absorb organic nutrients, biologically oxidize, and decompose organic matter for plant growth. the

本实用新型的优点在于:  The utility model has the advantages of:

1.实用新型的仿生态浮床周边布满挂钩的设计便于景观搭配,金属锁环的设计便于使浮床移动,可根据水质的变化而移动浮床,使其能分段式修复受损水体;能够有效地净化水体、抑制水体富营养化过程;  1. The design of the practical new ecological imitation floating bed full of hooks is convenient for landscape matching, and the design of the metal lock ring is convenient for moving the floating bed. The floating bed can be moved according to the change of water quality, so that it can repair the damaged water body in sections; it can effectively Purify the water body and inhibit the eutrophication process of the water body;

2.实用新型的仿生态浮床结构简单、使用方便,不仅适用于普通河道、湖泊、水库,还可适用于小型航道型河道;  2. The utility model's imitation ecological floating bed has a simple structure and is easy to use. It is not only suitable for ordinary rivers, lakes, and reservoirs, but also for small channel-type rivers;

3.实用新型的仿生态浮床生产制造成本低,结构强度高,竹片耐腐蚀长期放置于水中也不会变形或腐烂,具有较大的韧性,并且结构牢固承重 量大;  3. The utility model ecological imitation floating bed has low manufacturing cost and high structural strength. The bamboo chips are corrosion-resistant and will not be deformed or rotted even if they are placed in water for a long time.

4.实用新型的仿生态浮床能自行漂浮在水面上,由于仿生生物填料本身具有浮力,使浮床漂浮于水中。  4. The utility model ecological imitation floating bed can float on the water surface by itself, and because the bionic biological filler itself has buoyancy, the floating bed floats in the water. the

附图说明 Description of drawings

图1为本实用新型的可移动的水域净化用仿生态浮床整体视图;  Fig. 1 is the overall view of the imitation ecological floating bed for movable water area purification of the present utility model;

图2为本实用新型的可移动的水域净化用仿生态浮床一实施例俯视图;  Fig. 2 is the top view of an embodiment of the movable waters purification imitation ecological floating bed of the present utility model;

图3为本实用新型的可移动的水域净化用仿生态浮床主体部分视图;  Fig. 3 is the main part view of the movable waters purification imitation ecological floating bed of the present utility model;

图4为本实用新型的可移动的水域净化用仿生态浮床框架示意图;  Fig. 4 is the framework schematic diagram of imitation ecological floating bed for movable water area purification of the present utility model;

图5为本实用新型的可移动的水域净化用仿生态浮床的仿生植物篮结构图。  Fig. 5 is a structural diagram of the bionic plant basket of the movable water area purification bionic floating bed of the present invention. the

其中,1、可移动的水域净化用仿生态浮床,2a、锁扣,2b、锁链,3、重锤,10、浮性框架,11、底盘,12、盖板,121、盖板的开孔,13、仿生生物填料,14、仿生水草,15、仿生植物篮,151、仿生植物篮的挂钩,152、网孔。  Among them, 1. Movable water area purification imitation ecological floating bed, 2a, lock, 2b, chain, 3, heavy hammer, 10, buoyant frame, 11, chassis, 12, cover plate, 121, opening of cover plate , 13, bionic biological filler, 14, bionic aquatic plants, 15, bionic plant basket, 151, hook of bionic plant basket, 152, mesh. the

具体实施方式 Detailed ways

为了使本实用新型的技术手段、创作特征、达成目的与功效易于明白了解,下面结合实施例对本实用新型作进一步阐述。  In order to make the technical means, creative features, goals and effects of the present utility model easy to understand, the utility model will be further elaborated below in conjunction with the embodiments. the

如图1-3所示为本实用新型的可移动的水域净化用仿生态浮床1,包括由浮性材料围成的浮性框架10和置于浮性框架10下的一底盘11,所述的浮性外周框架10内填充有仿生物填料13,在所述的浮性框架10的外周设有移动用构件,在本实施例中,移动用构件为锁链2b和金属锁扣2a,且所述的锁链2b和金属锁扣2a在浮性框架10的外周以框架中心对称分布。在所述的仿生生物填料13外包覆有用以隔离的网状隔层,以便于仿生生物填料13的使用和替换;即使外周框架10收到损坏,而仿生生物填料13由于网状隔层的阻隔作用不会收到破坏。仿生态浮床1的下方吊有用于保持垂地方向的重锤3。仿生态浮床1的下方还附着有仿生水草14,仿生水草14 形态设计如阿科曼生太基,因此大量微生物可附着于其表面,对有机营养物进行吸附、生物氧化,供植物生长。  As shown in Fig. 1-3, the movable water area purification of the present utility model uses the imitation ecological floating bed 1, comprises the buoyant frame 10 that is surrounded by buoyant material and a chassis 11 that is placed under the buoyant frame 10, described The buoyant peripheral frame 10 is filled with biomimetic fillers 13, and the outer periphery of the buoyant frame 10 is provided with moving components. In this embodiment, the moving components are chains 2b and metal buckles 2a, and the The above-mentioned chains 2b and metal buckles 2a are symmetrically distributed on the outer periphery of the buoyant frame 10 with the center of the frame. The biomimetic biofiller 13 is covered with a mesh interlayer for isolation, so that the use and replacement of the biomimetic biofiller 13; The barrier effect will not be destroyed. The bottom of the bionic floating bed 1 is hung with a weight 3 for maintaining the vertical direction. The bionic aquatic plant 14 is also attached to the bottom of the bionic floating bed 1. The shape design of the bionic aquatic plant 14 is like that of Akeman Shengtai, so a large number of microorganisms can attach to its surface to adsorb and biooxidize organic nutrients for plant growth. the

如图3、图4所述,仿生态浮床1还包括一盖板12,盖板12和浮性框架的顶端部分以可活动连接方式连接,如螺纹连接或卡接等方式。在盖板12上具有复数个用于插入仿生植物篮15的开孔121。而且,仿生植物篮15的最大直径大于盖板12的开孔121的直径,这样植物篮能够以过盈配合方式固定在盖板12的开孔121上。在本实用新型的一优选实施例中,仿生植物篮15的边缘还设有向外弯折的用于支撑所述植物篮的挂钩151。  As shown in Fig. 3 and Fig. 4, the bionic floating bed 1 also includes a cover plate 12, and the cover plate 12 is connected to the top part of the buoyant frame in a movable connection, such as screw connection or card connection. The cover plate 12 has a plurality of openings 121 for inserting the bionic plant basket 15 . Moreover, the maximum diameter of the bionic plant basket 15 is larger than the diameter of the opening 121 of the cover plate 12 , so that the plant basket can be fixed on the opening 121 of the cover plate 12 in an interference fit manner. In a preferred embodiment of the present utility model, the edge of the bionic plant basket 15 is also provided with a hook 151 bent outwards for supporting the plant basket. the

本实用新型的可移动的水域净化用仿生态浮床1可以根据需要拆卸或移动,而且栽培的水生植物也可以根据生长状况、环境、季节等情况方便更换。所述的浮性框架为竹片或塑性材料,如塑料等。  The movable water area purification imitation ecological floating bed 1 of the utility model can be disassembled or moved as required, and the cultivated aquatic plants can also be conveniently replaced according to growth conditions, environment, seasons and other conditions. The buoyant frame is made of bamboo chips or plastic materials, such as plastics. the

如图4所述的浮性外周框架10形状为圆形,当然还可以是近似圆形、方形或近似方形或本领域技术人员容易想到的其它形状。  The shape of the buoyant peripheral frame 10 as shown in FIG. 4 is circular, but of course it can also be approximately circular, square, or approximately square or other shapes that are easily imagined by those skilled in the art. the

如图5所示的仿生植物篮15,所述的植物篮的周边有向外弯折的挂钩151,而且仿生植物篮15上具有网孔152,以利于植物根系的外露生长。植物在生长一段时间后,需要更换或修整,则可以直接将仿生植物篮15取出,进行相关处理,极大简化了对生物浮床的管理。而且仿生植物篮为可再生型塑料制造,不造成污染,能改善水质、营造良好的景观效应。  The bionic plant basket 15 shown in FIG. 5 has outwardly bent hooks 151 around the periphery of the plant basket, and has mesh holes 152 on the bionic plant basket 15 to facilitate the exposed growth of plant roots. After the plants grow for a period of time, if they need to be replaced or trimmed, the bionic plant basket 15 can be taken out directly for related treatment, which greatly simplifies the management of the biological floating bed. Moreover, the bionic plant basket is made of renewable plastic, does not cause pollution, can improve water quality, and create a good landscape effect. the

以上显示和描述了本实用新型的基本原理、主要特征和本实用新型的优点。本行业的技术人员应该了解,本实用新型不受上述实施例的限制,上述实施例和说明书中描述的只是说明本实用新型的原理,在不脱离本实用新型精神和范围的前提下本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内。  The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. The utility model does not depart from the spirit and scope of the utility model There will also be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. the

Claims (8)

1. movably the waters purifies with imitative biological floating bed; Comprise the buoyancy framework that surrounds by buoyancy material and place the chassis under the buoyancy framework; Be filled with bionical thing filler in the described buoyancy peripheral frame, it is characterized in that, be provided with to move in the periphery of described buoyancy framework and use member.
2. movably waters according to claim 1 purifies with imitative biological floating bed; It is characterized in that; The mobile member that uses that the periphery of described buoyancy framework is provided with is chain and snap close, and described chain is symmetrically distributed with frame center with the periphery that latches in the buoyancy framework.
3. movably waters according to claim 1 purifies with imitative biological floating bed, it is characterized in that, is coated with in order to isolated netted interlayer at described bionical biologic packing material.
4. movably waters according to claim 1 purifies with imitative biological floating bed; It is characterized in that; The described imitative biological floating bed cover plate that also comprises; Said cover plate is connected with movable connection method with the top end part of buoyancy framework, has a plurality of perforates that are used to insert the bionic plant basket on the said cover plate.
5. movably waters according to claim 4 purifies with imitative biological floating bed, it is characterized in that the maximum diameter of described bionic plant basket is greater than the diameter of said perforate, and the plant basket can be fixed in the described perforate with interference fit like this.
6. movably waters according to claim 5 purifies with imitative biological floating bed, it is characterized in that the edge of said bionic plant basket also is provided with the hook that is used to support said plant basket of outside bending.
7. movably waters according to claim 1 purifies with imitative biological floating bed, it is characterized in that, described imitative biological floating bed below hang be useful on keep hanging down local to weight.
8. movably waters according to claim 1 purifies with imitative biological floating bed, it is characterized in that, described imitative biological floating bed below also is attached with bionic aquatic weed.
CN2011203143935U 2011-08-25 2011-08-25 Movable ecological-imitation floating bed for purifying water areas Expired - Fee Related CN202246262U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203143935U CN202246262U (en) 2011-08-25 2011-08-25 Movable ecological-imitation floating bed for purifying water areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203143935U CN202246262U (en) 2011-08-25 2011-08-25 Movable ecological-imitation floating bed for purifying water areas

Publications (1)

Publication Number Publication Date
CN202246262U true CN202246262U (en) 2012-05-30

Family

ID=46107534

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203143935U Expired - Fee Related CN202246262U (en) 2011-08-25 2011-08-25 Movable ecological-imitation floating bed for purifying water areas

Country Status (1)

Country Link
CN (1) CN202246262U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103663677A (en) * 2012-09-24 2014-03-26 上海海洋大学 Porous columnar biological stuffing
CN104150581A (en) * 2014-07-03 2014-11-19 东莞市万科建筑技术研究有限公司 Water quality purification system for hard-bottom landscape water body
CN106587359A (en) * 2016-12-27 2017-04-26 扬州大学 Ecological floating bed suitable for purifying drainage ditch of farmland
CN108184643A (en) * 2018-04-04 2018-06-22 佛山市亚科恒远科技有限公司 Water plant cultivates mechanism
CN111533269A (en) * 2020-04-22 2020-08-14 长沙理工大学 A floating bed for ecological restoration of rural surface water pollution

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103663677A (en) * 2012-09-24 2014-03-26 上海海洋大学 Porous columnar biological stuffing
CN104150581A (en) * 2014-07-03 2014-11-19 东莞市万科建筑技术研究有限公司 Water quality purification system for hard-bottom landscape water body
CN104150581B (en) * 2014-07-03 2016-08-17 东莞市万科建筑技术研究有限公司 Hard-caked sediment landscape water quality clarification system
CN106587359A (en) * 2016-12-27 2017-04-26 扬州大学 Ecological floating bed suitable for purifying drainage ditch of farmland
CN108184643A (en) * 2018-04-04 2018-06-22 佛山市亚科恒远科技有限公司 Water plant cultivates mechanism
CN111533269A (en) * 2020-04-22 2020-08-14 长沙理工大学 A floating bed for ecological restoration of rural surface water pollution

Similar Documents

Publication Publication Date Title
CN105858905B (en) It is a kind of suitable for hydrostatic lake from lift quality purifying device for water
CN206278978U (en) Plant natural biology film complex ecological floating bed
CN201605197U (en) River and lake water purification landscape device
CN104030446A (en) Combined ecological floating bed restoration system
CN209815784U (en) An ecological floating island coupled with solar aeration and immobilization of microorganisms
CN102531178A (en) Combination device for treating cultivation wastewater of solar ecological compound purification pond
CN106006965A (en) Black and odorous water body treatment and restoration system
CN203938528U (en) The heavy water implant system of a kind of aquatic plant ecological floating bed
CN202246262U (en) Movable ecological-imitation floating bed for purifying water areas
CN208500666U (en) A kind of ecological floating bed water purifying device with photocatalysis net
CN103663712A (en) Three-dimensional floating bed for purification of black and odorous rivers and building method
CN205575777U (en) Bed is floated to combined ecology
CN106430532A (en) Ecological reef with ecological factor regulating function
CN203269657U (en) High efficient bio-floating bed
CN206244512U (en) The inserted chinampa of solar power type ecological niche
CN206814489U (en) The combined ecological floating island of multi-layer compound structure
CN110182955B (en) Floating bed device for restoring seawater ecological culture water body
CN204874037U (en) Ecological chinampa device of coupling aeration
CN106277341A (en) A kind of from aeration naiad grid biological purifier
CN106630163A (en) Floating type biological grid purification device for landscape water body
CN205740506U (en) Black and odorous water body treatment and restoration system
CN202246258U (en) Lake ecological purification island
CN209721714U (en) A flexible ecological purification enclosure to realize water body isolation and directional exchange
CN208135960U (en) A kind of water body ecological repairing device
CN2773062Y (en) Biological float island frame

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20140825

EXPY Termination of patent right or utility model