An air-cooled island intelligent cleaning robot

Abstract

The invention provides an intelligent cleaning robot of an air cooling island. The intelligent cleaning robot is composed of a moving mechanism, a cleaning assembly, a driving device, a detecting device and a control system. The moving mechanism comprises an X track and a Y track. A sliding rod is arranged in the direction, close to the air cooling island, of the X track. The sliding rod can conduct angular displacement rotation. The cleaning assembly is composed of a high-pressure water pump, a nozzle, a sliding rod compression device and the like. The driving device comprises a left-right driving device arranged at the bottom of the X track, an angular displacement driving device arranged at the bottom of the sliding rod of the X track, and a vertical driving device arranged on the cleaning assembly. The detecting device comprises four far infrared probes and a gridding cleanliness detector. The control system is composed of a motion control card, a direct-current motor speed control device, a photoelectric axial angel encoder, a travel switch and the like. A centralized control pan-tilt is connected with a driver in a CAN-bus mode. The intelligent cleaning robot has the advantages that automatic cleaning of the air cooling island is completely achieved, the cleaning water yield and pressure can be intelligently adjusted, and the intelligent detection of the cleaning effect is achieved.

Description

technical field [0001] The invention relates to a cleaning device, in particular to an air-cooled island intelligent cleaning robot. Background technique [0002] In recent years, with the continuous development of my country's power supply construction, a number of air-cooled generating units have been gradually built in some areas in the north where coal resources are abundant and water resources are severely scarce, ensuring the sustainable development of power. However, the air-cooled island is exposed to the air for a long time. , fine sand, dust in the air, and sundries and other impurities produced by strong winds accumulate on the fins of the radiator, which will not only hinder heat exchange, but also affect the exhaust of the fan, resulting in a decrease in the efficiency of heat exchange. Therefore, it is necessary to regularly flush the radiator fins of the air-cooled island to improve the efficiency of the unit. [0003] After searching, there are various cleanin...

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Problems solved by technology

[0002] In recent years, with the continuous development of my country's power supply construction, a number of air-cooled generating units have been gradually built in some areas in the north where coal resources are abundant and water resources are severely scarce, ensuring the sustainable development of power. However, the air-cooled island is exposed to the air for a long time. , fine sand, dust in the air, and sundries and other impurities produced by strong winds accumulate on the fins of the radiator, which will not only hinder heat exchange, but also affect the exhaust of the fan, resulting in a decrease in the efficiency of heat exchange. Power generation efficiency, so it is necessary to regularly flush the radiator fins of the air cooling island to improve the efficiency of the unit

[0003] After searching, there are many kinds of cleaning devices for the outer surface of the heat sink, but it is difficult for such devices to fully automatically clean the air cooler

The patent application publication number is CN101832732A "air-cooled condenser cleaning system and its high-pressure hose drive device" provides an air-cooled condenser cleaning system with reasonable design, simple structure, easy operation and good working stability, but the The system still has the problem that it cannot be fully automated, and the intelligent adjustment of the cleaning water volume and pressure has not been realized, and the intelligent detection of the cleaning effect cannot be realized at the same time.

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