Siphon type concealed conduit drainage device and communicated type concealed conduit drainage device

Abstract

The invention relates to a siphon type concealed conduit drainage device and a communicating type concealed conduit drainage device, and belongs to the field of concealed conduit drainage. The device comprises a water collecting well which is used for storing water; a water collecting pipe which is arranged on the side face of the water collecting well, communicates with the interior of the water collecting well and is used for collecting water and guiding the water into the water collecting well; a water suction pump which is arranged at the bottom of the water collecting well and used for pumping water in the water collecting well to a drainage ditch through a drainage pipe; the drainage pipe, wherein one end of the drainage pipe penetrates through the water collecting well and is connected with the water suction pump, and the other end of the drainage pipe is arranged at the drainage ditch and used for conveying water in the water collecting well to the drainage ditch under driving of the water suction pump; a power supply which is connected with the water suction pump and used for supplying power; a siphon drainage system which comprises a siphon, wherein the two ends of the siphon are inserted below the liquid level of the water collecting well and the liquid level of the drainage ditch respectively, water in the water collecting well is conveyed to the drainage ditch through the siphon according to the siphon principle, the problem that the water pumping flow of a water pump and the drainage supply flow of a farmland concealed conduit are unbalanced is solved, and the drainage efficiency is improved.

Description

technical field [0001] The invention relates to the field of underground pipe drainage, in particular to a siphon type underground pipe drainage device and a connecting type underground pipe drainage device. Background technique [0002] Underground pipe drainage technology is a drainage technology that uses underground underground pipes to remove excess water in the field soil. By burying underground pipes in the field, the water is collected from the field underground pipes to the water collection pipes, and then the water is collected into the collection pipes through the water collection pipes. In the water well, the water is discharged into the drainage ditch through the water pump in the water collection well, so as to achieve the purpose of removing excess water in the soil and lowering the groundwater level. [0003] When designing the pump flow rate of the underground pipe drainage system, it is necessary to ensure the dynamic balance between the water pumping flow ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a siphon type underground pipe drainage device and a connected type underground pipe drainage device to solve the problem of imbalance between the pumping flow of the water pump and the drainage supply flow of the farmland underground pipe drainage, and to improve the drainage efficiency of the system

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