Oil tank cleaning robot

Abstract

The invention discloses an oil tank cleaning robot. The robot comprises a robot body, a walking unit, a cleaning unit, a control unit, a sensing communication unit and a power supply unit, wherein the robot body comprises a base plate, a lower casing and an upper casing, the walking unit comprises three driving wheels and three driving wheel hydraulic motors, the cleaning unit comprises a cleaning device and a self-excitation pulse device, the cleaning device comprises three cleaning disk brushes and three cleaning disk brush hydraulic motors, the self-excitation pulse device comprises a pulse device hydraulic motor, a retractable beam assembly and a self-excitation oscillating pulse nozzle, the control unit is composed of a remote control portion and a robot body control portion, and the sensing communication unit comprises a pressure sensor, a temperature sensor, an infrared sensor, an ultrasonic sensor, a horizontal attitude sensor, a turbidity sensor, a camera and an oil-gas concentration monitor. The robot is novel in design, high in intelligent degree, high in working reliability, good in safety performance, energy-saving, environment-friendly, high in practicability, high in popularization and application value and capable of achieving omni-directional cleaning.

Description

technical field [0001] The invention relates to the technical field of oil tank cleaning, in particular to an oil tank cleaning robot. Background technique [0002] At present, in my country's petrochemical industry, for crude oil storage equipment such as oil storage tanks and oil trucks, due to the difficulty in guaranteeing the quality of oil products, an average of 800,000 tons of tank bottom sludge and pool bottom sludge are produced every year. The generation and accumulation of oil sludge not only affects the quality of oil products, but also affects the use of oil storage equipment. Since the high concentration of oil and gas is easy to explode due to open or dark fire, cleaning the bottom mud of the oil tank is a dangerous and heavy work. In the past, it was usually manual work, which was labor-intensive, low-efficiency, and prone to accidents. With the construction of large-scale oil tanks in my country, the shortage of energy sources and the increasing emphasis ...

AI Technical Summary

Problems solved by technology

[0005] At home and abroad, the research and application of cleaning robot automation and intelligence are becoming more and more in-depth and extensive. However, various cleaning robots in the prior art cannot thoroughly clean the oil sludge in the oil tank, and there are implementation costs. Defects and deficiencies such as high, inconvenient use and operation, and insufficient safety performance

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