Modular constructed wetland basin

• Main Authors: HU YAODI, DAI JIE, ZHANG LI, WANG YAN, CHEN LIJUN
• Format: Patent
• Language: Chinese; English
• Published: 05.12.2017
• Subjects: CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; METALLURGY; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model provides a modular constructed wetland basin, including a plurality of constructed wetland basin units (1) that connect gradually, constructed wetland basin unit (1) is upper end open -ended cavity structures, all is provided with inlet tube (2), outlet pipe (3) on the lateral wall of constructed wetland basin unit (1), and go up outlet pipe (3) of one -level constructed wetland basin unit (1) and be connected with inlet tube (2) of next stage constructed wetland basin unit (1), constructed wetland basin unit (1) is inside from up having laid gravel layer (4), nylon wire (5), metalling (6), soil horizon (7), wetland plant (8) down in proper order. Additionally, 本实用新型提供了种组合式人工湿地盆，包括多个依次连接的人工湿地盆单元(1)，所述人工湿地盆单元(1)为上端开口的腔体结构，人工湿地盆单元(1)的侧壁上均设置有进水管(2)、出水管(3)，上级人工湿地盆单元(1)的出水管(3)与下级人工湿地盆单元(1)的进水管(2)连接，所述人工湿地盆单元(1)内部从下往上依次铺设有砾石层(4)、尼龙网(5)、碎石层(6)、土壤层(7)、湿地植物(8)。本实用新型采用体成型玻璃钢材质的人工湿地盆单元为载体，省去修池铺土等耗时耗人工的步骤，实现占地面积的最小化，净化效果良好，适用面广，更加适合实际应用。