Seawater taking system and sewage disposal device

Abstract

The invention relates to a water taking system and a cleaning tool thereof. A seawater taking system comprises a water taking pipe, a water taking head, an inflow water filtering unit and a water pipe fixing pile, wherein the inflow water filtering unit is arranged on a seabed; the water taking pipe is fixed on the water pipe fixing pile, and is butted together with the water taking head; the inflow water filtering unit comprises at least two filtering chambers which are sleeved together in sequence; and the water taking head is positioned in the innermost filtering chamber. A sewage disposal device comprises a main sewage scraping rod, a handle, a screen cloth installation frame and an inhaul cable, wherein the main sewage scraping rod can be circumferentially jointed on the surface of the side wall of each filtering chamber; the handle is connected with the main sewage scraping rod; the screen cloth installation frame is provided with screen cloth; and one end of the inhaul cable is fixedly connected to the screen cloth installation frame. According to the invention, the installation position of the water inlet end of the water taking pipe can be selected freely, the water taking pipe is prevented from moving, foreign matters are prevented from being sucked into the water taking pipe and endangering a water pump, the problems of poor selectivity, infirm fixing of the water taking pipe and easiness in damaging the water pump are solved, and self-cleaning is convenient and quick.

Description

technical field [0001] The invention relates to a water intake system and a cleaning appliance thereof, in particular to a decontamination device for cleaning a sea water intake system. Background technique [0002] With the rapid economic development of coastal areas, the scarcity of fresh water resources has become one of the bottlenecks restricting economic development. Seawater utilization is one of the important ways to solve the shortage of freshwater resources. In recent years, the scale of seawater utilization projects such as seawater desalination and direct utilization of seawater has continued to expand, which has greatly alleviated the shortage of freshwater resources in coastal areas. [0003] In the seawater utilization process, the seawater intake project is an important part, and its task is to ensure that sufficient, continuous and suitable water sources can be provided during the operation of the seawater utilization project. Therefore, the design and const...

AI Technical Summary

Problems solved by technology

[0008] One object of the present invention is to provide a sea water intake system in which the installation position of the water intake end of the water intake pipe can be freely selected, and no moving foreign matter will be generated by the water intake pipe and will not endanger the safety of the water pump, which overcomes the existing solutions The problem of poor selectivity of water intake points in the way of water intake pipe movement and the problem of foreign objects entering from the water intake pipe and damaging the water pump

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