Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-efficiency multi-mode self-flushing device suitable for storage tank and flushing method of high-efficiency multi-mode self-flushing device
The invention belongs to the technical field of sewage treatment, and relates to a high-efficiency multi-mode self-flushing device suitable for a storage tank and a flushing method of the high-efficiency multi-mode self-flushing device. The storage pond comprises a first side wall, a second side wall, a top plate, a bottom plate, a water collecting channel, a flushing gallery, a gallery partition wall, a water storage bin, a quick-opening gate, a hoist, a fixing hoop, a lifting rod, a gate frame fixing plate, a drainage plate, a water storage bin partition wall, a flushing jet hole, a water distribution weir and an access cover plate. A water storage bin is formed in the water distribution channel of the regulation and storage pool through the channel partition wall, and in the water inlet process of the underground regulation and storage pool, rain (sewage) water turns over the water distribution weir to flush the interior of the regulation and storage pool. After the storage pond is emptied, the rain (sewage) water stored in the water storage bin is released through the quick-opening gate to flush the storage pond. According to the multi-mode flushing process, an external water source is not needed, the water source, kinetic energy and potential energy of rainwater (sewage) in the underground storage tank are fully utilized in combination with a water distribution channel structural form, the flowing speed of overflowing liquid is increased through the small hole throttling principle, and low-carbon and low-consumption circulating flushing is completed in the storage tank in multiple modes of water inlet, half bin and emptying of the storage tank; the flushing effect is good, meanwhile, mechanical parts do not need to be arranged underwater, and the maintenance risk of personnel is reduced.
本发明属于污水处理的技术领域，涉及一种适用于调蓄池的高效能多模式自冲洗装置及其冲洗方法。调蓄池包括第一侧墙、第二侧墙、顶板、底板、集水渠、冲洗廊道、廊道隔墙、蓄水仓、速开闸、启闭机、固定抱箍、提升杆、闸框固定板、引流板、蓄水仓隔墙、冲洗射流孔、配水堰、检修盖板。通过渠道隔墙在调蓄池配水渠内形成蓄水仓，在地下调蓄池进水过程中，雨(污)水翻过配水堰对调蓄池内完成冲洗。当调蓄池放空后，通过速开闸释放蓄水仓中储存的雨(污)水对调蓄池完成冲洗。本发明的多模式冲洗工艺无需外部水源，结合配水渠结构型式充分利用地下调蓄池中雨(污)水的自身水源、动能及势能，通过小孔节流原理增加过流液体流速，在调蓄池进水、半仓及放空多模式下对调蓄池内完成低碳低耗循环冲洗，不仅冲洗效果好，同时水下无需设置机械部件，减少人员检修维护风险。
High-efficiency multi-mode self-flushing device suitable for storage tank and flushing method of high-efficiency multi-mode self-flushing device
The invention belongs to the technical field of sewage treatment, and relates to a high-efficiency multi-mode self-flushing device suitable for a storage tank and a flushing method of the high-efficiency multi-mode self-flushing device. The storage pond comprises a first side wall, a second side wall, a top plate, a bottom plate, a water collecting channel, a flushing gallery, a gallery partition wall, a water storage bin, a quick-opening gate, a hoist, a fixing hoop, a lifting rod, a gate frame fixing plate, a drainage plate, a water storage bin partition wall, a flushing jet hole, a water distribution weir and an access cover plate. A water storage bin is formed in the water distribution channel of the regulation and storage pool through the channel partition wall, and in the water inlet process of the underground regulation and storage pool, rain (sewage) water turns over the water distribution weir to flush the interior of the regulation and storage pool. After the storage pond is emptied, the rain (sewage) water stored in the water storage bin is released through the quick-opening gate to flush the storage pond. According to the multi-mode flushing process, an external water source is not needed, the water source, kinetic energy and potential energy of rainwater (sewage) in the underground storage tank are fully utilized in combination with a water distribution channel structural form, the flowing speed of overflowing liquid is increased through the small hole throttling principle, and low-carbon and low-consumption circulating flushing is completed in the storage tank in multiple modes of water inlet, half bin and emptying of the storage tank; the flushing effect is good, meanwhile, mechanical parts do not need to be arranged underwater, and the maintenance risk of personnel is reduced.
本发明属于污水处理的技术领域，涉及一种适用于调蓄池的高效能多模式自冲洗装置及其冲洗方法。调蓄池包括第一侧墙、第二侧墙、顶板、底板、集水渠、冲洗廊道、廊道隔墙、蓄水仓、速开闸、启闭机、固定抱箍、提升杆、闸框固定板、引流板、蓄水仓隔墙、冲洗射流孔、配水堰、检修盖板。通过渠道隔墙在调蓄池配水渠内形成蓄水仓，在地下调蓄池进水过程中，雨(污)水翻过配水堰对调蓄池内完成冲洗。当调蓄池放空后，通过速开闸释放蓄水仓中储存的雨(污)水对调蓄池完成冲洗。本发明的多模式冲洗工艺无需外部水源，结合配水渠结构型式充分利用地下调蓄池中雨(污)水的自身水源、动能及势能，通过小孔节流原理增加过流液体流速，在调蓄池进水、半仓及放空多模式下对调蓄池内完成低碳低耗循环冲洗，不仅冲洗效果好，同时水下无需设置机械部件，减少人员检修维护风险。
High-efficiency multi-mode self-flushing device suitable for storage tank and flushing method of high-efficiency multi-mode self-flushing device
一种适用于调蓄池的高效能多模式自冲洗装置及其冲洗方法
ZHANG XIN (Autor:in) / YANG YIFENG (Autor:in) / SHI YEFENG (Autor:in) / LIANG FEIPENG (Autor:in) / YANG XIAOLEI (Autor:in)
05.11.2024
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022