A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Initial rainwater filtering equipment
The invention discloses initial rainwater filtering equipment, the initial rainwater filtering equipment comprises a treatment pond (100), a downward flow reverse granularity filtering device (200) and a water inlet device (300), the downward flow reverse granularity filtering device (200) comprises a plurality of fiber bundle filtering element modules (210) arranged in the treatment pond (100), and the fiber bundle filtering element modules (210) are arranged in the treatment pond (100). The water inlet device (300) comprises a plurality of water inlet pipes (310) used for inputting initial rainwater into the treatment pond (100), and at least one part of the water inlet pipes (310) are arranged to obliquely spray downwards relative to the horizontal plane so as to flush the fiber bundle filter element modules (210). Initial rainwater input through the water inlet pipe capable of spraying obliquely and downwards can wash the fiber bundle filtering element module, so that the working period of the fiber bundle filtering element module is prolonged, and the fiber bundle filtering element module is suitable for providing longer-term and stable filtering treatment for the initial rainwater.
本申请公开了一种初期雨水过滤设备，其中，所述初期雨水过滤设备包括处理池(100)、下向流反粒度过滤装置(200)和进水装置(300)，所述下向流反粒度过滤装置(200)包括设置在所述处理池(100)内的多个纤维束滤元模组(210)，所述进水装置(300)包括用于向所述处理池(100)内输入初期雨水的多个进水管(310)，至少一部分所述进水管(310)设置为相对于水平面倾斜向下喷射，以能够冲刷所述纤维束滤元模组(210)。通过能够倾斜向下喷射的进水管输入的初期雨水可以对纤维束滤元模组进行冲刷，从而延长纤维束滤元模组的工作周期，适于对初期雨水提供更长期、稳定的过滤处理。
Initial rainwater filtering equipment
The invention discloses initial rainwater filtering equipment, the initial rainwater filtering equipment comprises a treatment pond (100), a downward flow reverse granularity filtering device (200) and a water inlet device (300), the downward flow reverse granularity filtering device (200) comprises a plurality of fiber bundle filtering element modules (210) arranged in the treatment pond (100), and the fiber bundle filtering element modules (210) are arranged in the treatment pond (100). The water inlet device (300) comprises a plurality of water inlet pipes (310) used for inputting initial rainwater into the treatment pond (100), and at least one part of the water inlet pipes (310) are arranged to obliquely spray downwards relative to the horizontal plane so as to flush the fiber bundle filter element modules (210). Initial rainwater input through the water inlet pipe capable of spraying obliquely and downwards can wash the fiber bundle filtering element module, so that the working period of the fiber bundle filtering element module is prolonged, and the fiber bundle filtering element module is suitable for providing longer-term and stable filtering treatment for the initial rainwater.
本申请公开了一种初期雨水过滤设备，其中，所述初期雨水过滤设备包括处理池(100)、下向流反粒度过滤装置(200)和进水装置(300)，所述下向流反粒度过滤装置(200)包括设置在所述处理池(100)内的多个纤维束滤元模组(210)，所述进水装置(300)包括用于向所述处理池(100)内输入初期雨水的多个进水管(310)，至少一部分所述进水管(310)设置为相对于水平面倾斜向下喷射，以能够冲刷所述纤维束滤元模组(210)。通过能够倾斜向下喷射的进水管输入的初期雨水可以对纤维束滤元模组进行冲刷，从而延长纤维束滤元模组的工作周期，适于对初期雨水提供更长期、稳定的过滤处理。
Initial rainwater filtering equipment
初期雨水过滤设备
WANG MEIQIANG (author) / PENG JUN (author) / XU SHUNKAI (author) / CHEN YUAN (author)
2024-05-10
Patent
Electronic Resource
Chinese
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