Pile washing and seawater taking device

A water intake device and seawater technology, applied in water supply devices, drinking water devices, water/sewage treatment, etc., can solve the problems of increased inherent weight, increased cost, and high failure rate

Active Publication Date: 2021-07-06
708TH RES INST OF CSSC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Using an independent submersible seawater pump and an independent high-pressure pile pump not only increases the cost, but also has a high failure rate and an increase in inherent weight. In order to solve these problems, this invention is carried out

Method used

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  • Pile washing and seawater taking device

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Embodiment Construction

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Such as figure 1 As shown, the present invention utilizes a submersible seawater pump and a high pressure stuff pump that does not use at the same time, and the creative proposes a pile and sea water pipe, which is arranged in the pile shoe. This device is made of seawater rough filter 1, a pile and sea water pipe 2, first, second remote control valve 3, seawater venting pipe 5, seawater import (with blind plate flange) 6, sea water outlet pipe 7, outlet joint 8 and pile pipe 9, etc.

[0023] Seawater water pipe 5 is provided with a plurality of seawater imports 6, and the seawater water pipe 5 is connected to the seawater rough filter 1, and the seawater thick filter 1 is connected to the pile and sea water pipe 2, the pump export is divided into two channels, respectively set the first, respectively First, the two remote valves 3, 4. At connection with the second re...

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PUM

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Abstract

The invention relates to a pile washing and seawater taking device. The device is arranged in a pile shoe of a self-elevating ocean structure and comprises a pile washing and seawater taking pump, a seawater inlet vertical pipe, a seawater outlet vertical pipe, a water outlet connector and a pile washing pipe, wherein the seawater inlet vertical pipe is connected to an inlet of the pile washing and seawater taking pump through a seawater coarse filter, an outlet of the pile washing and seawater taking pump is divided into two paths, one path is connected to the seawater outlet vertical pipe through a second remote control valve, and the other path is connected to the pile washing pipe through a first remote control valve; the seawater outlet vertical pipe is connected to a seawater storage cabin in the self-elevating ocean structure through the water outlet connector, a hose and a hard pipe; and a plurality of nozzles are arranged on the surfaces of the pile shoe and the pile leg at the tail end of the pile washing pipeline so as to wash attached sludge. Due to the fact that the device has the functions of the original two pumps, the number of pumps in the self-elevating ocean structure is reduced, and the initial manufacturing cost is reduced.

Description

Technical field [0001] The present invention relates to a seawater water absorbing apparatus applied to a self-rising marine structure, in particular a pile and seawater water absorbing device. Background technique [0002] Self-rising marine structure, including but not limited to wind power installation platform, self-rising marine oil platform, etc., with multiple cylindrical pile legs or truss pile legs, can float in the ocean, can also stand in the ocean through pile legs in. When the self-rising marine structure is in standing state, multiple submersible seawater pumps are often used, and water storage cabins for marine structures are supplied through sea water tubes, which provide cooling water for electromechanical equipment. When the self-rising marine structure is in a long time, its pile leg and pile boots will attach a lot of silt, at this time, due to the pressure of the silt, the pile cannot be carried out directly, so the self-rising marine structure is often Alter...

Claims

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Application Information

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IPC IPC(8): B08B3/02B08B13/00B01D35/02C02F1/00E03B3/04
CPCB08B3/02B08B13/00B01D35/02C02F1/001E03B3/04
Inventor 饶广龙王乐
Owner 708TH RES INST OF CSSC
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