CN212127705U - A Vertical Composite Flow Constructed Wetland Model - Google Patents
A Vertical Composite Flow Constructed Wetland Model Download PDFInfo
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Abstract
本实用新型涉及污水处理技术领域,具体涉及一种立式复合流人工湿地模型。包括支架,支架上从上到下依次设置养殖池、第一净化池、第二净化池、第三净化池和第四净化池;每个净化池的两端分别设置进水口和出水口,上一个净化池的出水口与下一个净化池的进水口通过水管连接;养殖池的出水口通过水管连接第一净化池的进水口;第四净化池的出水口连接水管并通过水泵将净化后的水输送回养殖池中;第一净化池、第二净化池、第三净化池和第四净化池内分别设置第一表面流人工湿地、第二表面流人工湿地、第一潜流人工湿地和第二潜流人工湿地。该模型可极大地节省人工湿地的占用面积,提高污染负荷,并达到良好的景观展示效果。
The utility model relates to the technical field of sewage treatment, in particular to a vertical composite flow artificial wetland model. It includes a bracket on which a culture pond, a first purification pond, a second purification pond, a third purification pond and a fourth purification pond are arranged in sequence from top to bottom; The water outlet of one purification tank is connected to the water inlet of the next purification tank through a water pipe; the water outlet of the breeding tank is connected to the water inlet of the first purification tank through a water pipe; the water outlet of the fourth purification tank is connected to a water pipe and the purified The water is transported back to the breeding pond; the first purification pond, the second purification pond, the third purification pond and the fourth purification pond are respectively provided with a first surface flow constructed wetland, a second surface flow constructed wetland, a first subsurface flow constructed wetland and a second Subsurface constructed wetlands. This model can greatly save the area occupied by the constructed wetland, increase the pollution load, and achieve a good landscape display effect.
Description
技术领域technical field
本实用新型涉及污水处理技术领域,具体涉及一种立式复合流人工湿地模型。The utility model relates to the technical field of sewage treatment, in particular to a vertical composite flow artificial wetland model.
背景技术Background technique
人工湿地指用人工筑成水池或沟槽,底面铺设防渗漏隔水层,充填一定深度的基质层,种植水生植物,利用基质、植物、微生物的物理、化学、生物三重协同作用对污染物质进行吸附、吸收和转化,使污水得到净化。按照污水流动方式,分为表面流人工湿地、水平潜流人工湿地和垂直潜流人工湿地。Constructed wetland refers to artificially built pools or trenches, laying anti-seepage water-proof layer on the bottom, filling a certain depth of matrix layer, planting aquatic plants, and using the physical, chemical and biological triple synergy of matrix, plants and microorganisms to control pollutants. Adsorption, absorption and conversion are carried out to purify sewage. According to the sewage flow mode, it is divided into surface flow constructed wetlands, horizontal subsurface flow constructed wetlands and vertical subsurface flow constructed wetlands.
表面流人工湿地污水在基质层表面以上,从池体进水端水平流向出水端,具有构造简单、运行费用低、富氧能力好等优点,但占地面积大,污染负荷低,易滋生蚊蝇;水平潜流人工湿地污水在基质层表面以下,从池体进水端水平流向出水端,具有良好的水质净化效果和卫生条件,但富氧效果差,脱氮除磷效果不佳;垂直潜流人工湿地污水垂直通过池体中基质层,具有很高的氧气传输能力,污染物去除效果好,但构造复杂,投资费用高。采用一种类型的人工湿地处理污水存在诸多问题,实际使用过程中需要用到复合流人工湿地处理系统,因此有必要开发立式复合流人工湿地模型,对复合流人工湿地的净化效率和净化机理进行研究。Surface-flow constructed wetland sewage is above the surface of the substrate layer, and flows horizontally from the inlet end of the pool to the outlet end. It has the advantages of simple structure, low operating cost, and good oxygen-enriching capacity, but it covers a large area, has a low pollution load, and is easy to breed mosquitoes. flies; horizontal subsurface flow of constructed wetland sewage is below the surface of the substrate layer, and flows horizontally from the inlet end of the pool to the outlet end, with good water purification effect and sanitary conditions, but poor oxygen enrichment effect and poor denitrification and phosphorus removal effect; vertical subsurface flow Constructed wetland sewage vertically passes through the matrix layer in the tank body, which has high oxygen transmission capacity and good pollutant removal effect, but the structure is complicated and the investment cost is high. There are many problems in using one type of constructed wetland to treat sewage. In actual use, a composite flow constructed wetland treatment system needs to be used. Therefore, it is necessary to develop a vertical composite flow constructed wetland model to understand the purification efficiency and purification mechanism of the composite flow constructed wetland. research.
实用新型内容Utility model content
为更直观准确地掌握不同类型及复合流人工湿地的净化效率和净化机理,并兼顾人工湿地的景观及展示效果,本实用新型开发了一种立式多层结构复合流人工湿地模型,可极大地节省人工湿地的占用面积,提高人工湿地的污染负荷,并达到良好的景观展示效果。In order to more intuitively and accurately grasp the purification efficiency and purification mechanism of different types and composite flow constructed wetlands, and take into account the landscape and display effect of the constructed wetland, the utility model has developed a vertical multi-layer structure composite flow constructed wetland model, which can be extremely The earth saves the area occupied by the constructed wetland, increases the pollution load of the constructed wetland, and achieves a good landscape display effect.
本实用新型提供的立式复合流人工湿地模型,其特征在于,包括支架1,所述支架1上从上到下依次设置有养殖池2、第一净化池3、第二净化池4、第三净化池5和第四净化池6;每个净化池的两端分别设置有进水口和出水口,上一个净化池的出水口与下一个净化池的进水口通过水管连接;所述养殖池2的出水口通过水管连接所述第一净化池3的进水口;所述第四净化池6的出水口连接水管并通过水泵7将净化后的水输送回所述养殖池2中;所述第一净化池3、第二净化池4、第三净化池5和第四净化池6内分别设置有第一表面流人工湿地、第二表面流人工湿地、第一潜流人工湿地和第二潜流人工湿地。The vertical composite flow constructed wetland model provided by the utility model is characterized in that it includes a
本实用新型提供的人工湿地模型,从设计理念上对人工湿地系统进行了改善,充分满足实验运行要求。一方面,采用立式多层结构,将表面流人工湿地和水平潜流人工湿地垂直摆放在景观支架上,相对于水平摆放的人工湿地,能够极大地减少占地面积,方便实验布置,提高单位面积的净化效率,解决了人工湿地占地面积和净化效率的平衡问题。另一方面,配套有完整的水循环系统,通过在养殖池2内养殖水产动物(例如鱼类)来产生污水,污水通过第一净化池3、第二净化池4、第三净化池5和第四净化池6净化后,所得到的净化水通过水泵7向上输送回所述养殖池2中。The artificial wetland model provided by the utility model improves the artificial wetland system from the design concept, and fully meets the requirements of experimental operation. On the one hand, the vertical multi-layer structure is adopted, and the surface flow constructed wetland and the horizontal subsurface flow constructed wetland are vertically placed on the landscape support. Compared with the horizontally placed constructed wetland, the floor space can be greatly reduced, the experimental arrangement is convenient, and the The purification efficiency per unit area solves the balance between the area of the constructed wetland and the purification efficiency. On the other hand, it is equipped with a complete water circulation system, which produces sewage by cultivating aquatic animals (such as fish) in the
在优选实施例中,所述第一净化池3从进水端到出水端依次设置第一布水箱8、第一湿地箱9和第一排水箱10;所述第一布水箱8在进水端设有进水口并通过水管连接所述养殖池2的出水口;所述第一布水箱8与所述第一湿地箱9之间的分隔板上开设多个布水孔;所述第一湿地箱9和所述第一排水箱10之间的分隔板上开设排水孔;所述第一湿地箱9内设置第一表面流人工湿地并使其基质层表面低于布水孔和排水孔的高度;所述第一排水箱10在出水端设有出水口并通过水管连接所述第二净化池4的进水口。In a preferred embodiment, the
在优选实施例中,所述第二净化池4从进水端到出水端依次设置第二湿地箱11和第二排水箱12;所述第二湿地箱11在进水端设有进水口并连接布水管,所述布水管上开设多个布水孔;所述第二湿地箱11和所述第二排水箱12之间的分隔板上开设排水孔;所述第二湿地箱11内设置第二表面流人工湿地并使其基质层表面低于布水孔和排水孔的高度;所述第二排水箱12在出水端设有出水口并通过水管连接所述第三净化池5的进水口。In a preferred embodiment, the
在优选实施例中,所述第三净化池5从进水端到出水端依次设置第三湿地箱13和第三排水箱14;所述第三湿地箱13在进水端设有进水口并连接布水管,所述布水管上开设多个布水孔;所述第三湿地箱13和所述第三排水箱14之间的分隔板上开设排水孔;所述第三湿地箱13内设置第一潜流人工湿地并使其基质层表面高于布水孔和排水孔的高度;所述第三排水箱14在出水端设有出水口并通过水管连接所述第四净化池6的进水口。In a preferred embodiment, the
在优选实施例中,所述第四净化池6从进水端到出水端依次设置第四布水箱15、第四湿地箱16和第四排水箱17;所述第四布水箱15在进水端开设进水口;所述第四布水箱15和所述第四湿地箱16之间的分隔板上开设多个布水孔;所述第四湿地箱16和所述第四排水箱17之间的分隔板上开设排水孔;所述第四湿地箱16内设置第二潜流人工湿地并使其基质层表面高于布水孔和排水孔的高度;所述第四排水箱17在出水端设有出水口并通过水管连接水泵7。In a preferred embodiment, the
在优选实施例中,所述第一净化池3的出水口与所述第二净化池4的进水口之间的水管伸入所述第一排水箱10中且管口向上延伸至低于所述第一排水箱10顶部高度的位置;所述第二净化池4的出水口与所述第三净化池5的进水口之间的水管伸入所述第二排水箱12中且管口向上延伸至低于所述第二排水箱12顶部高度的位置;所述第三净化池5的出水口与所述第四净化池6的进水口之间的水管伸入所述第三排水箱14中且管口向上延伸至低于所述第三排水箱14顶部高度的位置;所述第四净化池6的出水口与所述水泵7之间的水管伸入所述第四排水箱17中且管口向上延伸至低于所述第四排水箱17顶部高度的位置。水管管口在排水箱中的高度可根据实验设计进行调整,用于调节箱体内的水位以及下一个净化池的进水速度。In a preferred embodiment, the water pipe between the water outlet of the
在一些实施例中,所述第一净化池3为无顶盖的六面体,其进水端侧壁与底板之间呈135度角,其余侧壁均垂直于底板;所述第二净化池4、第三净化池5和第四净化池6均为无顶盖的长方体。In some embodiments, the
在优选实施例中,所述第一净化池3、第二净化池4、第三净化池5和第四净化池6的上方支架上均设有照明灯管18。通过配置照明系统,为人工湿地中的植物提供光源,同时也具有很好的装饰效果。In a preferred embodiment,
在一些实施例中,所述基质层由用于种植水生植物的轻质材料组成。例如,所述基质层由陶粒组成,用于种植水生植物。In some embodiments, the substrate layer consists of a lightweight material for growing aquatic plants. For example, the substrate layer is composed of ceramsite for growing aquatic plants.
在优选实施例中,所述养殖池2、第一净化池3、第二净化池4、第三净化池5和第四净化池6均采用无色透明的有机玻璃板制成。可在养殖池内养殖观赏鱼类,在四个净化池中依据实验要求分别添加基质并种植湿地植物,通过有机玻璃可以直观地观察到完整水循环系统中不同级人工湿地的净化效果,达到良好的景观和科普展示效果。In a preferred embodiment, the
本实用新型的立式复合流人工湿地模型,至少具有以下有益效果:利用立式多层结构摆放多级人工湿地,占地面积小,能够在有限的空间内最大限度地提高污染物的净化效率,方便实验安装并进行污水净化机理的研究。配有全套的照明系统、水循环系统和养殖池,不仅为人工湿地提供了污染物,而且能够形成良好的景观和科普展示效果,适合在全国人工湿地机理研究和人工湿地科普展示中推广使用。The vertical composite flow constructed wetland model of the utility model has at least the following beneficial effects: the vertical multi-layer structure is used to place the multi-level constructed wetland, the floor area is small, and the purification of pollutants can be maximized in a limited space Efficiency, convenient for experimental installation and research on the mechanism of sewage purification. Equipped with a complete set of lighting system, water circulation system and aquaculture pond, it not only provides pollutants for the constructed wetland, but also can form a good landscape and popular science display effect, which is suitable for promotion and use in the national research on the mechanism of constructed wetland and the popular science exhibition of constructed wetland.
附图说明Description of drawings
图1.本实用新型典型实施例中的立式复合流人工湿地模型的结构示意图;Fig. 1. the structural representation of the vertical composite flow constructed wetland model in the typical embodiment of the present utility model;
图2.本实用新型典型实施例中的第一净化池的结构示意图;Fig. 2. the structural representation of the first purification tank in the typical embodiment of the present utility model;
图3.本实用新型典型实施例中的第二净化池的结构示意图;Fig. 3. the structural representation of the second purification tank in the typical embodiment of the present utility model;
图4.本实用新型典型实施例中的第三净化池的结构示意图;Fig. 4. the structural representation of the third purification tank in the typical embodiment of the present utility model;
图5.本实用新型典型实施例中的第四净化池的结构示意图;Fig. 5. the structural representation of the fourth purification tank in the typical embodiment of the present utility model;
其中,1-支架,2-养殖池,3-第一净化池,4-第二净化池,5-第三净化池,6-第四净化池,7-水泵,8-第一布水箱,9-第一湿地箱,10-第一排水箱,11-第二湿地箱,12-第二排水箱,13-第三湿地箱,14-第三排水箱,15-第四布水箱,16-第四湿地箱,17-第四排水箱,18-照明灯管,19-进水口,20-布水孔,21-排水孔,22-出水口。Among them, 1-support, 2-culture pool, 3-first purification pool, 4-second purification pool, 5-third purification pool, 6-fourth purification pool, 7-water pump, 8-first water tank, 9-First wet tank, 10-First drainage tank, 11-Second wet tank, 12-Second drainage tank, 13-Third wet tank, 14-Third drainage tank, 15-Fourth water distribution tank, 16 - The fourth wet tank, 17- the fourth drain tank, 18- the lighting tube, 19- water inlet, 20- water distribution hole, 21- drain hole, 22- water outlet.
具体实施方式Detailed ways
以下结合附图对本实用新型做进一步说明。The present utility model will be further described below in conjunction with the accompanying drawings.
本实用新型提供一种立式复合流人工湿地模型,包括支架1,所述支架1上从上到下依次设置有养殖池2、第一净化池3、第二净化池4、第三净化池5和第四净化池6;每个净化池的两端分别设置有进水口和出水口,上一个净化池的出水口与下一个净化池的进水口通过水管连接;所述养殖池2的出水口通过水管连接所述第一净化池3的进水口;所述第四净化池6的出水口连接水管并通过水泵7将净化后的水输送回所述养殖池2中;所述第一净化池3、第二净化池4、第三净化池5和第四净化池6内分别设置有第一表面流人工湿地、第二表面流人工湿地、第一潜流人工湿地和第二潜流人工湿地。The utility model provides a vertical composite flow constructed wetland model, comprising a
在优选实施例中,所述第一净化池3从进水端到出水端依次设置第一布水箱8、第一湿地箱9和第一排水箱10;所述第一布水箱8在进水端设有进水口并通过水管连接所述养殖池2的出水口;所述第一布水箱8与所述第一湿地箱9之间的分隔板上开设多个布水孔;所述第一湿地箱9和所述第一排水箱10之间的分隔板上开设排水孔;所述第一湿地箱9内设置第一表面流人工湿地并使其基质层表面低于布水孔和排水孔的高度;所述第一排水箱10在出水端设有出水口并通过水管连接所述第二净化池4的进水口。In a preferred embodiment, the
在优选实施例中,所述第二净化池4从进水端到出水端依次设置第二湿地箱11和第二排水箱12;所述第二湿地箱11在进水端设有进水口并连接布水管,所述布水管上开设多个布水孔;所述第二湿地箱11和所述第二排水箱12之间的分隔板上开设排水孔;所述第二湿地箱11内设置第二表面流人工湿地并使其基质层表面低于布水孔和排水孔的高度;所述第二排水箱12在出水端设有出水口并通过水管连接所述第三净化池5的进水口。In a preferred embodiment, the
在优选实施例中,所述第三净化池5从进水端到出水端依次设置第三湿地箱13和第三排水箱14;所述第三湿地箱13在进水端设有进水口并连接布水管,所述布水管上开设多个布水孔;所述第三湿地箱13和所述第三排水箱14之间的分隔板上开设排水孔;所述第三湿地箱13内设置第一潜流人工湿地并使其基质层表面高于布水孔和排水孔的高度;所述第三排水箱14在出水端设有出水口并通过水管连接所述第四净化池6的进水口。In a preferred embodiment, the
在优选实施例中,所述第四净化池6从进水端到出水端依次设置第四布水箱15、第四湿地箱16和第四排水箱17;所述第四布水箱15在进水端开设进水口;所述第四布水箱15和所述第四湿地箱16之间的分隔板上开设多个布水孔;所述第四湿地箱16和所述第四排水箱17之间的分隔板上开设排水孔;所述第四湿地箱16内设置第二潜流人工湿地并使其基质层表面高于布水孔和排水孔的高度;所述第四排水箱17在出水端设有出水口并通过水管连接水泵7。In a preferred embodiment, the
在优选实施例中,所述第一净化池3的出水口与所述第二净化池4的进水口之间的水管伸入所述第一排水箱10中且管口向上延伸至低于所述第一排水箱10顶部高度的位置;所述第二净化池4的出水口与所述第三净化池5的进水口之间的水管伸入所述第二排水箱12中且管口向上延伸至低于所述第二排水箱12顶部高度的位置;所述第三净化池5的出水口与所述第四净化池6的进水口之间的水管伸入所述第三排水箱14中且管口向上延伸至低于所述第三排水箱14顶部高度的位置;所述第四净化池6的出水口与所述水泵7之间的水管伸入所述第四排水箱17中且管口向上延伸至低于所述第四排水箱17顶部高度的位置。In a preferred embodiment, the water pipe between the water outlet of the
在一些实施例中,所述第一净化池3为无顶盖的六面体,其进水端侧壁与底板之间呈135度角,其余侧壁均垂直于底板;所述第二净化池4、第三净化池5和第四净化池6均为无顶盖的长方体。In some embodiments, the
在优选实施例中,所述第一净化池3、第二净化池4、第三净化池5和第四净化池6的上方支架上均设有照明灯管18。In a preferred embodiment,
在一些实施例中,所述基质层由陶粒等轻质材料组成。In some embodiments, the matrix layer is composed of lightweight materials such as ceramsite.
在一些实施例中,所述基质层上种植莎草、荸荠、睡莲或金鱼藻。In some embodiments, the substrate layer is planted with sedge, water chestnut, water lily or hornwort.
在优选实施例中,所述养殖池2、第一净化池3、第二净化池4、第三净化池5和第四净化池6均采用无色透明的有机玻璃板制成。In a preferred embodiment, the
在本实用新型的一些实施例中,还提供如下立式复合流人工湿地模型的制作方法:In some embodiments of the present utility model, a method for making the following vertical composite flow constructed wetland model is also provided:
所需材料为8mm厚度有机玻璃,外径10mm的透明硅胶软管,订制的5层的景观支架,水泵、照明灯管。依据实验要求准备的人工湿地基质(陶粒等轻质材料)、湿地植物(莎草、荸荠、睡莲和金鱼藻等)。制作步骤如下:The required materials are plexiglass with a thickness of 8mm, a transparent silicone hose with an outer diameter of 10mm, a custom-made 5-layer landscape bracket, a water pump, and a lighting tube. Constructed wetland substrate (light materials such as ceramsite), wetland plants (sedge, water chestnut, water lily, hornwort, etc.) prepared according to the experimental requirements. The production steps are as follows:
1.制作养殖池1. Make a breeding pond
养殖池设计为不带顶盖的长方体,长60cm、宽30cm、高15cm,采用厚度为8mm的有机玻璃板,通过切割和黏合制成。养殖池的两端分别设为进水端和出水端。在养殖池出水端的侧壁上靠近底部的位置开设出水口,出水口外直径为10mm。The breeding pond is designed as a cuboid without a top cover, with a length of 60cm, a width of 30cm and a height of 15cm. The two ends of the culture pond are respectively set as the water inlet end and the water outlet end. A water outlet is provided on the side wall of the water outlet end of the culture pond near the bottom, and the outer diameter of the water outlet is 10 mm.
2.制作第一净化池2. Make the first purification pool
第一净化池设计成进水端侧壁为45°倾斜面的不带顶盖的六面体,高15cm,顶部长64.2cm、宽30cm,采用厚度为8mm的有机玻璃板,通过切割和黏合制成。在第一净化池内设置第一内置板和第二内置板,从而将第一净化池从进水端到出水端分隔成三个空间,分别用作第一布水箱、第一湿地箱和第一排水箱。The first purification tank is designed as a hexahedron without a top cover with a 45° inclined surface at the inlet side, 15cm high, 64.2cm long and 30cm wide at the top, and is made of plexiglass plate with a thickness of 8mm, which is made by cutting and gluing. . A first built-in plate and a second built-in plate are arranged in the first purification tank, so that the first purification tank is divided into three spaces from the water inlet end to the water outlet end, which are respectively used as the first water distribution tank, the first wet tank and the first Drain tank.
在第一布水箱的进水端侧壁上居中设置1个外直径10mm的进水口,进水口距离底面的高度为2cm。在第一内置板上等间距设置6个外直径10mm的布水孔,布水孔距离底面的高度为1.2cm。在第二内置板上居中设置1个外直径10mm的排水孔,排水孔距离底面的高度为2.2cm。在第一排水箱的出水端侧壁上居中开设1个外直径10mm的出水口,出水口距离底面的高度为1.5cm。A water inlet with an outer diameter of 10 mm is centrally arranged on the side wall of the water inlet end of the first water distribution tank, and the height of the water inlet from the bottom surface is 2 cm. Six water distribution holes with an outer diameter of 10 mm are arranged at equal intervals on the first built-in board, and the height of the water distribution holes from the bottom surface is 1.2 cm. A drainage hole with an outer diameter of 10 mm is centrally arranged on the second built-in board, and the height of the drainage hole from the bottom surface is 2.2 cm. A water outlet with an outer diameter of 10 mm is centrally opened on the side wall of the water outlet end of the first drainage tank, and the height of the water outlet from the bottom surface is 1.5 cm.
在第一湿地箱内铺设基质层,所述基质层由陶粒等轻质材料组成。基质层的高度低于第一内置板上布水孔的高度和第二内置板上排水孔的高度。在基质层上种植水生植物:异型莎草等。由此制成第一表面流人工湿地。A matrix layer is laid in the first wet tank, and the matrix layer is composed of light materials such as ceramsite. The height of the substrate layer is lower than the height of the water distribution holes on the first built-in board and the height of the drainage holes on the second built-in board. Plant aquatic plants on the substrate layer: exotic sedges, etc. Thereby, the first surface flow constructed wetland is produced.
3.制作第二净化池3. Make the second purification pool
第二净化池设计成无顶盖的长方体,长60cm、宽30cm、高15cm,采用厚度为8mm的有机玻璃板,通过切割和黏合制成。在第二净化池内设置一块内置板,从而将第二净化池从进水端到出水端分隔成两个空间,分别用作第二湿地箱和第二排水箱。The second purification tank is designed as a cuboid without a top cover, with a length of 60cm, a width of 30cm and a height of 15cm. A built-in plate is arranged in the second purification tank, so that the second purification tank is divided into two spaces from the water inlet end to the water outlet end, which are respectively used as the second wet tank and the second drainage tank.
在第二湿地箱的进水端侧壁上居中设置1个外直径10mm的进水口,该进水口距离底面的高度为6cm。在进水口上连接布水管,所述布水管上设有多个布水孔。在内置板上居中设置1个外直径10mm的排水孔,排水孔距离底面的高度为2.2cm。在第二排水箱的出水端侧壁上居中开设1个外直径10mm的出水口,出水口距离底面的高度为1.5cm。A water inlet with an outer diameter of 10 mm is centrally arranged on the side wall of the water inlet end of the second wet tank, and the height of the water inlet from the bottom surface is 6 cm. A water distribution pipe is connected to the water inlet, and the water distribution pipe is provided with a plurality of water distribution holes. A drainage hole with an outer diameter of 10mm is arranged in the center of the built-in board, and the height of the drainage hole from the bottom surface is 2.2cm. A water outlet with an outer diameter of 10 mm is centrally opened on the side wall of the water outlet end of the second drainage tank, and the height of the water outlet from the bottom surface is 1.5 cm.
在第二湿地箱内铺设基质层,所述基质层由陶粒等轻质材料组成。基质层的高度低于布水管上布水孔的高度以及内置板上排水孔的高度。在基质层上面种植水生植物:睡莲和金鱼藻等。由此制成第二表面流人工湿地。A matrix layer is laid in the second wet tank, and the matrix layer is composed of light materials such as ceramsite. The height of the substrate layer is lower than the height of the water distribution holes on the water distribution pipe and the height of the drainage holes on the built-in plate. Plant aquatic plants on top of the substrate layer: water lilies and hornworts, etc. Thereby, the second surface flow constructed wetland is produced.
4.制作第三净化池4. Make the third purification pool
第三净化池设计成无顶盖的长方体,长60cm、宽30cm、高15cm,采用厚度为8mm的有机玻璃板,通过切割和黏合制成。在第三净化池内设置一块内置板,从而将第三净化池从进水端到出水端分隔成两个空间,分别用作第三湿地箱和第三排水箱。The third purification tank is designed as a cuboid without a top cover, with a length of 60cm, a width of 30cm and a height of 15cm. A built-in plate is arranged in the third purification tank, so that the third purification tank is divided into two spaces from the water inlet end to the water outlet end, which are respectively used as the third wet tank and the third drainage tank.
在第三湿地箱的进水端侧壁上居中设置1个外直径10mm的进水口,该进水口距离底面的高度为6cm。在进水口上连接布水管,所述布水管上设有多个布水孔。在内置板上居中设置1个外直径10mm的排水孔,排水孔距离底面的高度为0.7cm。在第三排水箱的出水端侧壁上居中开设1个外直径10mm的出水口,出水口距离底面的高度为1.5cm。A water inlet with an outer diameter of 10 mm is centrally arranged on the side wall of the water inlet end of the third wet tank, and the height of the water inlet from the bottom surface is 6 cm. A water distribution pipe is connected to the water inlet, and the water distribution pipe is provided with a plurality of water distribution holes. A drainage hole with an outer diameter of 10mm is arranged in the center of the built-in board, and the height of the drainage hole from the bottom surface is 0.7cm. A water outlet with an outer diameter of 10 mm is centrally opened on the side wall of the water outlet end of the third drainage tank, and the height of the water outlet from the bottom surface is 1.5 cm.
在第三湿地箱内铺设基质层,所述基质层由陶粒等轻质材料组成。基质层的高度高于布水管上布水孔的高度以及内置板上排水孔的高度。在基质层上种植水生植物:荸荠等。由此制成第一潜流人工湿地。A matrix layer is laid in the third wet tank, and the matrix layer is composed of light materials such as ceramsite. The height of the substrate layer is higher than the height of the water distribution holes on the water distribution pipe and the height of the drainage holes on the built-in plate. Plant aquatic plants on the substrate layer: water chestnuts, etc. Thereby, the first subsurface artificial wetland is produced.
5.制作第四净化池5. Make the fourth purification pool
第四净化池设计成无顶盖的长方体,长60cm、宽30cm、高15cm,采用厚度为8mm的有机玻璃板,通过切割和黏合制成。在第四净化池内设置有第一内置板和第二内置板,从而将第四净化池从进水端到出水端分隔成三个空间,分别用作第四布水箱、第四湿地箱和第四排水箱。The fourth purification tank is designed as a cuboid without a top cover, with a length of 60cm, a width of 30cm and a height of 15cm. A first built-in plate and a second built-in plate are arranged in the fourth purification tank, so that the fourth purification tank is divided into three spaces from the water inlet end to the water outlet end, which are respectively used as the fourth water distribution tank, the fourth wet tank and the third space. Four drainage tanks.
在第四布水箱的进水端侧壁上居中设置1个外直径10mm的进水口,该进水口距离底面的高度为6cm。在第一内置板上等间距设置6个外直径10mm的布水孔,布水孔距离底面的高度为5.2cm。在第二内置板上居中设置1个外直径10mm的排水孔,排水孔距离底面的高度为0.7cm。在第四排水箱的出水端侧壁上居中开设1个外直径10mm的出水口,出水口距离底面的高度为1.5cm。A water inlet with an outer diameter of 10 mm is centrally arranged on the side wall of the water inlet end of the fourth water distribution tank, and the height of the water inlet from the bottom surface is 6 cm. Six water distribution holes with an outer diameter of 10 mm are arranged at equal intervals on the first built-in board, and the height of the water distribution holes from the bottom surface is 5.2 cm. A drainage hole with an outer diameter of 10 mm is centrally arranged on the second built-in board, and the height of the drainage hole from the bottom surface is 0.7 cm. A water outlet with an outer diameter of 10 mm is centrally opened on the side wall of the water outlet end of the fourth drainage tank, and the height of the water outlet from the bottom surface is 1.5 cm.
在第四湿地箱内铺设基质层,所述基质层由陶粒等轻质材料组成。基质层的高度高于第一内置板上布水孔的高度和第二内置板上排水孔的高度。在基质层上种植水生植物:异型莎草等。由此制成第二潜流人工湿地。A matrix layer is laid in the fourth wet tank, and the matrix layer is composed of light materials such as ceramsite. The height of the substrate layer is higher than the height of the water distribution holes on the first built-in plate and the height of the drainage holes on the second built-in plate. Plant aquatic plants on the substrate layer: exotic sedges, etc. Thereby, the second subsurface artificial wetland is produced.
6.组装6. Assembly
水循环系统:在5层的景观支架上,从上到下依次放置养殖池、第一净化池、第二净化池、第三净化池和第四净化池。切割5段长度合适的透明硅胶软管,分别连接养殖池的出水口和第一净化池的进水口、第一净化池的出水口和第二净化池的进水口、第二净化池的出水口和第三净化池的进水口、第三净化池的出水口和第四净化池的进水口、第四净化池的出水口和水泵的进水口。然后,在水泵的出水口连接一根长的透明硅胶软管并向上牵引,使软管的管口通向养殖池的进水端。Water circulation system: On the 5-story landscape bracket, place the breeding pond, the first purification pond, the second purification pond, the third purification pond and the fourth purification pond from top to bottom.
照明系统:在每个净化池上方的支架上都安装一根灯管并连接开关和电源。Lighting system: Install a light tube on the bracket above each purification pool and connect the switch and power supply.
本文中所采用的描述方位的词语“上”,“下”,“左”,“右”,“前”,“后”等均是为了说明的方便基于附图中图面所示的方位而言的,在实际装置中,这些方位可能由于装置的摆放方式而有所不同。The words "upper," "lower," "left," "right," "front," "rear," etc. used herein to describe orientation are all for the convenience of description based on the orientation shown in the drawings in the drawings. In other words, in an actual device, these orientations may vary due to how the device is placed.
显然,本实用新型的上述实施例仅仅是为清楚地说明本实用新型所作的举例,而并非是对本实用新型的实施方式的限定。对于所属领域的普通技术人员来说,在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无法对所有的实施方式予以穷举。凡是属于本实用新型的技术方案所引伸出的显而易见的变化或变动,仍处于本实用新型的保护范围之内。Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. Not all implementations can be exhaustive here. Any obvious changes or changes derived from the technical solutions of the present utility model are still within the protection scope of the present utility model.
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