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Cavitation jet intelligent nozzle and underwater cleaning robot

An intelligent, nozzle technology, applied in the direction of spraying device, spraying device, etc., can solve the problems of unable to obtain cleaning effect, affecting cleaning efficiency, unable to obtain optimization, etc., to achieve the benefits of underwater operation, improve cleaning effect, improve automation and intelligence effect of level

Active Publication Date: 2021-03-12
SHANDONG ACAD OF SCI INST OF AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these nozzles have only one injection port in the end. When the underwater cleaning robot uses cavitation jet cleaning, the same nozzle can be used to clean target ships and breeding cages at different depths, and the optimized cleaning effect cannot be obtained; even if the underwater robot cleaning For the same target, when the underwater part of the target is too deep, the optimized effect cannot be obtained by using the same nozzle
Can only rely on manual frequent replacement of nozzles, which is laborious and laborious, affecting cleaning efficiency

Method used

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  • Cavitation jet intelligent nozzle and underwater cleaning robot
  • Cavitation jet intelligent nozzle and underwater cleaning robot
  • Cavitation jet intelligent nozzle and underwater cleaning robot

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Experimental program
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Effect test

Embodiment 1

[0029] In a typical embodiment of the present invention, such as Figure 1 to Figure 5 As shown, this embodiment discloses a cavitation jet intelligent nozzle. The intelligent nozzle is composed of multi-component assembly. The main structure of the nozzle is mainly composed of the nozzle body 1 and the shaft tube 8. The contact between the nozzle body 1 and the shaft tube 8 The nozzle 1 is provided with 3 outlets, which are respectively the first outlet 18, the second outlet 19 and the third outlet 20, and a depth sensor 14 for measuring underwater depth, pressure and Temperature, also be provided with an annular groove 22, two seal ring grooves, be the first seal ring groove 25 and the second seal ring groove 26 respectively. In the annular groove 22 of the nozzle body, there are control power supply, control board and motor system, and a sealing cover 3 is provided on the left side of the annular groove 22, the purpose is to protect the control system in the groove and prev...

Embodiment 2

[0043] In a typical implementation of the present invention, this embodiment also discloses an underwater cleaning robot, including a cavitation jet intelligent nozzle as described in Embodiment 1.

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Abstract

The invention discloses a cavitation jet intelligent nozzle and an underwater cleaning robot, and belongs to the field of nozzles. Under different targets, water depths and inlet and outlet pressure,an optimal exit port can be automatically selected for cleaning operation by means of an embedded control system, and the water jet cleaning effect is improved. The cavitation jet intelligent nozzle comprises a nozzle body with a shaft tube connected with a shaft tube, wherein the nozzle body is provided with a plurality of exit ports of different specifications, the shaft tube is connected with apower source and a controller to drive the shaft tube to rotate, a shaft tube outlet located in the front end of the shaft tube can be in butt joint with one of the exit ports, and the shaft tube andthe nozzle body are sealed.

Description

technical field [0001] The invention belongs to the field of nozzles, and in particular relates to a cavitation jet intelligent nozzle and an underwater cleaning robot. Background technique [0002] The statements herein merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Cavitation jet technology has a lot of room for development in cleaning, rust removal, crushing, etc. The key component nozzle is one of the key factors to obtain high energy utilization in the application of high-pressure cleaners. Water jets are all realized by nozzles Yes, the special nozzle structure can produce an ideal jet effect, which has a significant impact on the cleaning quality of the cavitation jet. After experiments, if the structural design of the nozzle or the inlet and outlet pressure are unreasonable, the quality of the cavitation jet will deteriorate, and most of the power of the equipment will be wasted eventually...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/16
CPCB05B1/169B05B1/1636
Inventor 王学林李倩张东姜茹王恒玉
Owner SHANDONG ACAD OF SCI INST OF AUTOMATION
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