Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Leakage water flow anti-freezing facility
The invention relates to the technical field of water conservancy project anti-freezing, and discloses a seepage water flow anti-freezing facility which comprises a downstream reservoir, a plurality of sets of seepage water pipes are distributed at the top of the downstream reservoir, a base table is fixed to the end face of the top of the reservoir above each set of seepage water pipes, and a salt hopper is arranged over the base table; the lower end of the salt hopper is communicated with a feeding box, the lower end of the feeding box is communicated with a feeding pipe, the feeding pipe extends into the middle of the interior of the base table, and the lower end of the feeding pipe is communicated with a mixing box. According to the anti-freezing facility for the leaked water flow, salt sprayed out of the bottom salt spraying nozzle firstly falls onto the filter screen, on one hand, the filter screen is deiced, and mesh holes are prevented from being blocked, and on the other hand, formed blowing airflow impacts sludge caking positions on the filter screen, so that the effect of cleaning sludge is achieved, and the service life of the anti-freezing facility is prolonged. Meanwhile, part of the salt material penetrates through the filter screen and is scattered downwards to the water surface, anti-freezing is also conducted on the water surface, the device is suitable for different working conditions, and better use prospects are brought.
本发明涉及水利工程防冻技术领域，公开了渗漏水流防冻设施，包括下游蓄水池，所述下游蓄水池的池顶部位置分布有若干组渗漏水管，每组所述渗漏水管的上方池顶部端面固定有基台，所述基台的正上方设置有盐斗，所述盐斗的下端连通有进料箱，所述进料箱的下端连通有进料管，所述进料管伸入基台的内部中间位置，所述进料管的下端连通设置有混料盒。本发明所述的渗漏水流防冻设施，从底喷盐嘴喷出的盐料先落至过滤网上，一方面对过滤网进行除冰，防止堵塞网孔，另一方面形成的喷吹气流，对过滤网上的淤泥结块处形成冲击，达到清理淤结的作用，同时部分盐料穿过过滤网向下散落至水面处，同样对水面进行防冻，适用不同工作状况，带来更好的使用前景。
Leakage water flow anti-freezing facility
The invention relates to the technical field of water conservancy project anti-freezing, and discloses a seepage water flow anti-freezing facility which comprises a downstream reservoir, a plurality of sets of seepage water pipes are distributed at the top of the downstream reservoir, a base table is fixed to the end face of the top of the reservoir above each set of seepage water pipes, and a salt hopper is arranged over the base table; the lower end of the salt hopper is communicated with a feeding box, the lower end of the feeding box is communicated with a feeding pipe, the feeding pipe extends into the middle of the interior of the base table, and the lower end of the feeding pipe is communicated with a mixing box. According to the anti-freezing facility for the leaked water flow, salt sprayed out of the bottom salt spraying nozzle firstly falls onto the filter screen, on one hand, the filter screen is deiced, and mesh holes are prevented from being blocked, and on the other hand, formed blowing airflow impacts sludge caking positions on the filter screen, so that the effect of cleaning sludge is achieved, and the service life of the anti-freezing facility is prolonged. Meanwhile, part of the salt material penetrates through the filter screen and is scattered downwards to the water surface, anti-freezing is also conducted on the water surface, the device is suitable for different working conditions, and better use prospects are brought.
本发明涉及水利工程防冻技术领域，公开了渗漏水流防冻设施，包括下游蓄水池，所述下游蓄水池的池顶部位置分布有若干组渗漏水管，每组所述渗漏水管的上方池顶部端面固定有基台，所述基台的正上方设置有盐斗，所述盐斗的下端连通有进料箱，所述进料箱的下端连通有进料管，所述进料管伸入基台的内部中间位置，所述进料管的下端连通设置有混料盒。本发明所述的渗漏水流防冻设施，从底喷盐嘴喷出的盐料先落至过滤网上，一方面对过滤网进行除冰，防止堵塞网孔，另一方面形成的喷吹气流，对过滤网上的淤泥结块处形成冲击，达到清理淤结的作用，同时部分盐料穿过过滤网向下散落至水面处，同样对水面进行防冻，适用不同工作状况，带来更好的使用前景。
Leakage water flow anti-freezing facility
渗漏水流防冻设施
DONG XULONG (Autor:in) / GAO GUANQUN (Autor:in) / LI YONG (Autor:in) / LEE KAP-JUN (Autor:in) / CHEN BO (Autor:in) / REN GANG (Autor:in) / ZHAO YU (Autor:in) / YI CHANGCHUN (Autor:in) / MA BAODONG (Autor:in) / FU GUOLI (Autor:in)
25.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Anti-freezing outdoor overground fire hydrant free of water leakage
| Europäisches Patentamt | 2021