Drain flushing and cleaning system

Abstract

The invention discloses a washing and sludge removing system for a water discharging pipe. A water inlet pipe of a washing water tank is directly connected to an urban fire protection node, one end of a high-pressure water pump is connected with a water outlet pipe of the washing water tank, and the other end of the high-temperature water pump is connected with a rotating porous spraying head through a pressure-proof flexible pipe; the rotating porous spraying head is mainly composed of a hemisphere shell with the protecting effect at the headmost end, a cylindrical cavity with a plurality of flow guide pipes evenly distributed on a same cross section and two rotating bearings respectively fixed to the bottom face of the cylindrical cavity; the cylindrical cavity rotates along with the rotating bearings. The pressure-proof flexible pipe penetrates through inner shafts of the rotating bearings and is communicated with the cylindrical cavity; one end of a sludge pump is connected with a conical sludge sucking opening, and the other end of the sludge pump is connected with a sludge collecting cart through a sludge sucking pipe; the conical sludge sucking opening is formed in the downstream portion of the rotating porous spraying head. As the angles of the flow guide pipes and the water pressure of the high-pressure water pump are set, automatic advancing of the rotating porous spraying head can be achieved, and the water discharging pipe is washed in a rotary flow jetting mode.

Description

Technical field: [0001] The invention relates to a flushing and cleaning system for drainage pipes, in particular to an automatic rotary jet flushing and high-efficiency sewage collection method. Background technique: [0002] Accelerated urbanization and frequent torrential rains brought about by global climate change have caused serious challenges to my country's urban drainage systems. However, the existing drainage pipe network in my country's cities is aging, and the pipe network is blocked and damaged seriously, resulting in poor drainage. As a result, urban waterlogging disasters occur frequently and economic losses are huge. At present, manual dredging is often used to clean sewage pipes, which has low efficiency and poor safety. Therefore, it is necessary to develop an efficient, simple and feasible dredging method. Invention content: [0003] The technical problem to be solved by the present invention is to provide a safe, simple and feasible drainage pipeline f...

AI Technical Summary

Problems solved by technology

However, the existing drainage pipe network in my country's cities is aging, and the pipe network is blocked and seriously damaged, resulting in poor drainage. As a result, urban waterlogging disasters occur frequently and economic losses are huge.

At present, manual dredging is often used to clean sewage pipes. Manual dredging is inefficient and poor in safety. Therefore, it is necessary to develop an efficient, simple and feasible dredging method.

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