Confining pressure cavitation water jet cleaning device

A cleaning device and water jet technology, applied in cleaning methods and utensils, chemical instruments and methods, cleaning methods using liquids, etc., can solve the problems of poor cleaning effect of curved objects, small cleaning range, inflexible movement of cleaning devices, etc. To achieve the effect of reducing the dead angle of cleaning, better effect, and increasing the effective cleaning area

Active Publication Date: 2021-12-31
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of this application is to provide a confining pressure cavitation water jet cleaning device to solve the poor...

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  • Confining pressure cavitation water jet cleaning device
  • Confining pressure cavitation water jet cleaning device
  • Confining pressure cavitation water jet cleaning device

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Embodiment Construction

[0028] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0029] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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Abstract

The invention provides a confining pressure cavitation water jet cleaning device. The confining pressure cavitation water jet cleaning device comprises a cleaning unit. the cleaning unit comprises a cleaning arm and a plurality of nozzles; a water inlet end is arranged on one side of the cleaning arm, and the other side of the cleaning arm is connected with the plurality of nozzles; the plurality of nozzles are arranged at intervals in an arc line mode; and a cavity is formed in the cleaning arm, and the water inlet end is communicated with the nozzles through the cavity. According to the confining pressure cavitation water jet cleaning device, the plurality of nozzles are arranged, so that the cleaning range is enlarged, and the cleaning efficiency is improved; and the plurality of nozzles are arranged on a cleaning frame at the arc line intervals, the distance between each nozzle and a jacket can be kept consistent, cleaning dead angles are reduced, the effective cleaning area of the jacket is increased, waste of manpower and material resources is reduced, and the cleaning effect is better.

Description

technical field [0001] The present application belongs to the technical field of cleaning equipment, and more specifically relates to a confining pressure cavitation water jet cleaning device. Background technique [0002] There are huge reserves of energy at the bottom of the ocean, which play an extremely important role in my country's economic development, social livelihood, and national security, such as submarine oil and gas energy. The development and utilization of submarine oil and gas energy requires the construction of offshore drilling platforms, but the attachment of marine organisms will increase the load on important facilities such as jackets, accelerate their corrosion process, produce defects, affect their force balance, and even lead to major accidents such as collapse. Racks must be cleaned and overhauled regularly. At present, traditional cleaning equipment can only clean the part of the jacket that is underwater, but cannot effectively clean the part th...

Claims

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Application Information

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IPC IPC(8): B08B3/02B08B13/00
CPCB08B3/02B08B13/00
Inventor 何凯崔聪徐耀辉薛哲
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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