Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Periodic siphon drainage device and method
The invention provides a periodic siphon drainage device and a periodic siphon drainage method, relates to the field of siphon drainage, and aims to solve the problem that the periodic change of the liquid level in a reaction system cannot be ensured due to the fact that a conventional siphon is difficult to form siphon drainage at a relatively large pipe diameter or a relatively low water flow speed and a small pipe diameter is difficult to realize that the water outlet flow speed is greater than the water inlet flow speed. The structure and the material of the siphon are configured, improvement is carried out on multiple aspects of compressing the inner diameter of the top of the siphon, reducing the hydrophilicity of the inner wall of the siphon and replacing a large-diameter single pipe with a plurality of small-diameter siphons, and the problem that siphon drainage is difficult to form can be solved through the synergistic effect of the siphons, so that periodic siphon drainage is smoothly formed; and the siphon drainage requirement in the full drainage period is met.
本发明提供一种周期性虹吸排水装置及方法，涉及虹吸排水领域，针对目前虹吸管在较大管径或较低水流速时难以形成虹吸排水以及小管径难以实现出水流速大于进水流速，导致无法保证反应系统内液位周期性变化的问题，从虹吸管结构和材质进行配置，通过压缩虹吸管顶部内径、降低管内壁亲水性和多根细管径虹吸管代替大管径单管多方面进行改进，使其协同作用能够解决难以形成虹吸排水的问题，以顺利形成周期性虹吸排水，满足全排水周期中的虹吸排水需求。
Periodic siphon drainage device and method
The invention provides a periodic siphon drainage device and a periodic siphon drainage method, relates to the field of siphon drainage, and aims to solve the problem that the periodic change of the liquid level in a reaction system cannot be ensured due to the fact that a conventional siphon is difficult to form siphon drainage at a relatively large pipe diameter or a relatively low water flow speed and a small pipe diameter is difficult to realize that the water outlet flow speed is greater than the water inlet flow speed. The structure and the material of the siphon are configured, improvement is carried out on multiple aspects of compressing the inner diameter of the top of the siphon, reducing the hydrophilicity of the inner wall of the siphon and replacing a large-diameter single pipe with a plurality of small-diameter siphons, and the problem that siphon drainage is difficult to form can be solved through the synergistic effect of the siphons, so that periodic siphon drainage is smoothly formed; and the siphon drainage requirement in the full drainage period is met.
本发明提供一种周期性虹吸排水装置及方法，涉及虹吸排水领域，针对目前虹吸管在较大管径或较低水流速时难以形成虹吸排水以及小管径难以实现出水流速大于进水流速，导致无法保证反应系统内液位周期性变化的问题，从虹吸管结构和材质进行配置，通过压缩虹吸管顶部内径、降低管内壁亲水性和多根细管径虹吸管代替大管径单管多方面进行改进，使其协同作用能够解决难以形成虹吸排水的问题，以顺利形成周期性虹吸排水，满足全排水周期中的虹吸排水需求。
Periodic siphon drainage device and method
一种周期性虹吸排水装置及方法
ZHUANG LINLAN (Autor:in) / LOU ZIYI (Autor:in) / ZHANG JIAN (Autor:in) / LIANG SHUANG (Autor:in) / GE SHUHAN (Autor:in)
15.11.2022
Patent
Elektronische Ressource
Chinesisch
SIPHON DRAINAGE SYSTEM AND WASHING METHOD OF SIPHON DRAINAGE SYSTEM
| Europäisches Patentamt | 2020