Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vacuum flushing device applied to storage tank or pump station
The invention discloses a vacuum flushing device applied to a storage tank or a pump station, which is characterized by comprising a vacuum diaphragm cover, a diaphragm cover base and a transition plate, the transition plate is fixed on the surface of a wellhead of a pump station or a storage pond; the membrane cover base comprises a base substrate, a special-shaped supporting plate, a base cylinder, a membrane cover sealing ring and a membrane cover fixing ring. The seat cylinder is connected with the base substrate; the special-shaped supporting plate is fixed to the base substrate, and the membrane cover sealing ring is fixed to the base cylinder. The vacuum diaphragm cover comprises a diaphragm cavity cover plate, a diaphragm, a breather pipe, a diaphragm base plate and a diaphragm pressure plate; the diaphragm is fixed on the diaphragm base plate through the diaphragm pressure plate, and the edge of the diaphragm is fixed on the diaphragm cavity cover plate, so that a closed diaphragm cavity is formed between the diaphragm and the diaphragm cavity cover plate. According to the scheme, the membrane cavity is designed to be higher than the mounting surface by a certain distance, so that external impurities, pollutants and the like can be effectively prevented from entering the valve body of the vacuum cleaning system, and equipment failure caused by the fact that the external impurities, the pollutants and the like enter equipment is effectively avoided.
本发明公开了一种应用于调蓄池或泵站的真空冲洗装置，其特征在于，包括真空隔膜盖、膜盖底座和过渡板；所述过渡板固定在泵站或调蓄池井口的表面；所述膜盖底座包括底座基板、异形支撑板、座筒、膜盖密封环和膜盖固定环；座筒与底座基板连接；异形支撑板固定在底座基板上，膜盖密封环固定在座筒上；真空隔膜盖包括膜腔盖板、隔膜、通气管、隔膜底盘和隔膜压盘；隔膜由隔膜压盘固定在隔膜底盘上，其隔膜边缘固定在膜腔盖板上，使其与膜腔盖板之间构成密闭的膜腔室。本方案的膜腔室设计高出安装面一定距离，进而能够有效阻挡外部杂质、污染物等进入真空清洗系统阀体的内部，有效避免了因外部杂质、污染物等进入设备内而导致设备失效。
Vacuum flushing device applied to storage tank or pump station
The invention discloses a vacuum flushing device applied to a storage tank or a pump station, which is characterized by comprising a vacuum diaphragm cover, a diaphragm cover base and a transition plate, the transition plate is fixed on the surface of a wellhead of a pump station or a storage pond; the membrane cover base comprises a base substrate, a special-shaped supporting plate, a base cylinder, a membrane cover sealing ring and a membrane cover fixing ring. The seat cylinder is connected with the base substrate; the special-shaped supporting plate is fixed to the base substrate, and the membrane cover sealing ring is fixed to the base cylinder. The vacuum diaphragm cover comprises a diaphragm cavity cover plate, a diaphragm, a breather pipe, a diaphragm base plate and a diaphragm pressure plate; the diaphragm is fixed on the diaphragm base plate through the diaphragm pressure plate, and the edge of the diaphragm is fixed on the diaphragm cavity cover plate, so that a closed diaphragm cavity is formed between the diaphragm and the diaphragm cavity cover plate. According to the scheme, the membrane cavity is designed to be higher than the mounting surface by a certain distance, so that external impurities, pollutants and the like can be effectively prevented from entering the valve body of the vacuum cleaning system, and equipment failure caused by the fact that the external impurities, the pollutants and the like enter equipment is effectively avoided.
本发明公开了一种应用于调蓄池或泵站的真空冲洗装置，其特征在于，包括真空隔膜盖、膜盖底座和过渡板；所述过渡板固定在泵站或调蓄池井口的表面；所述膜盖底座包括底座基板、异形支撑板、座筒、膜盖密封环和膜盖固定环；座筒与底座基板连接；异形支撑板固定在底座基板上，膜盖密封环固定在座筒上；真空隔膜盖包括膜腔盖板、隔膜、通气管、隔膜底盘和隔膜压盘；隔膜由隔膜压盘固定在隔膜底盘上，其隔膜边缘固定在膜腔盖板上，使其与膜腔盖板之间构成密闭的膜腔室。本方案的膜腔室设计高出安装面一定距离，进而能够有效阻挡外部杂质、污染物等进入真空清洗系统阀体的内部，有效避免了因外部杂质、污染物等进入设备内而导致设备失效。
Vacuum flushing device applied to storage tank or pump station
一种应用于调蓄池或泵站的真空冲洗装置
ZHU LONGLONG (Autor:in) / TIAN JIFEI (Autor:in)
23.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2022