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A platform for research: civil engineering, architecture and urbanism
The invention provides an intermittent air pressure emptying device which is used for a water storage pond and comprises a shell, an emptying assembly and a gas conveying assembly. A hollow structure is arranged in the shell, the emptying assembly is arranged on the shell and communicated with the water storage pond, and an on-off switch is arranged at the communicating position of the emptying assembly and the water storage pond. When water in the water storage tank needs to be drained, the on-off switch is in an on state at the moment, the hollow structure communicates with the outside atmosphere through the gas conveying assembly, and the water in the water storage tank enters the hollow structure through the emptying assembly; when the water in the hollow structure continues to be discharged to the downstream, the on-off switch is in a closed state at the moment, the hollow structure is filled with air through the gas conveying assembly, and the water is discharged from the hollow structure through the emptying assembly; therefore, the drainage mode of emptying the water storage tank through self air pressure in the prior art is replaced, and the technical effects of simplicity in operation and low cost are achieved.
本发明提供了一种间歇式气压排空装置，用于储水池，该装置包括：壳体、排空组件及气体输送组件；壳体的内部设置有中空结构，排空组件设置在壳体上，并与储水池的相连通，且在排空组件和储水池的连通部位处设置有通断开关；本发明当需要对储水池中的水进行排放时，此时通断开关处于开启状态，中空结构通过气体输送组件与外界大气相通，储水池中的水通过排空组件进入中空结构中；当继续将中空结构中的水继续向下游排放时，此时通断开关处于关闭状态，并通过气体输送组件向中空结构内充入空气，将水通过排空组件从中空结构排出；以此取代了现有技术中储水池通过自身气压排空的方式排水，具有操作简单、成本低廉的技术效果。
The invention provides an intermittent air pressure emptying device which is used for a water storage pond and comprises a shell, an emptying assembly and a gas conveying assembly. A hollow structure is arranged in the shell, the emptying assembly is arranged on the shell and communicated with the water storage pond, and an on-off switch is arranged at the communicating position of the emptying assembly and the water storage pond. When water in the water storage tank needs to be drained, the on-off switch is in an on state at the moment, the hollow structure communicates with the outside atmosphere through the gas conveying assembly, and the water in the water storage tank enters the hollow structure through the emptying assembly; when the water in the hollow structure continues to be discharged to the downstream, the on-off switch is in a closed state at the moment, the hollow structure is filled with air through the gas conveying assembly, and the water is discharged from the hollow structure through the emptying assembly; therefore, the drainage mode of emptying the water storage tank through self air pressure in the prior art is replaced, and the technical effects of simplicity in operation and low cost are achieved.
本发明提供了一种间歇式气压排空装置，用于储水池，该装置包括：壳体、排空组件及气体输送组件；壳体的内部设置有中空结构，排空组件设置在壳体上，并与储水池的相连通，且在排空组件和储水池的连通部位处设置有通断开关；本发明当需要对储水池中的水进行排放时，此时通断开关处于开启状态，中空结构通过气体输送组件与外界大气相通，储水池中的水通过排空组件进入中空结构中；当继续将中空结构中的水继续向下游排放时，此时通断开关处于关闭状态，并通过气体输送组件向中空结构内充入空气，将水通过排空组件从中空结构排出；以此取代了现有技术中储水池通过自身气压排空的方式排水，具有操作简单、成本低廉的技术效果。
Intermittent air pressure emptying device and drainage system
一种间歇式气压排空装置及排水系统
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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