Automatic cleaning method and automatic cleaning device of scraped car

Abstract

The invention relates to an automatic cleaning method and automatic cleaning device of a scraped car. The method comprises the steps that a front sensor T1 and a rear sensor T2 are arranged in front of and behind a wash water spray head respectively to monitor a passing car body, a processor is adopted to receive the signals of the sensors and outputting instructions after processing to control the operation of wash water, a rail carrier dragged by a ground chain mechanism is adopted to transfer the washed scraped car in the automatic cleaning method, and the processor is adopted to monitor the traction direction of a ground chain and add up the number of backups of the carrier between the sensor T1 and the sensor T2; the rear end signals of the carrier are responded to, whether the number of backups of the ground chain exceeds a set number S1 or not is verified by the processor, the carrier is dragged to move backwards if the number of backups is smaller than or equal to S1, and if the number of backups is larger than S1, the ground chain is controlled to continue to drag the carrier to move forwards, and the wash water is closed. The cleaning work efficiency of the scraped car can be guaranteed on the premise of reducing or saving the occupied area of the automatic cleaning device and facilitating wash water recycling, and implementation is easy.

Description

technical field [0001] The present invention relates to a cleaning method and device for mechanical equipment, and more specifically, the present invention particularly relates to a cleaning method and device for scrapped automobiles. Background technique [0002] At present, the number of cars of various purposes and brands in the government, enterprises, units, and families has been increasing. Correspondingly, the damage, abandonment, and scrapping of cars are also getting faster and faster, which leads to a rapid increase in a large number of abandoned cars. ; On the one hand, these abandoned cars are piled up or scattered in various environments, causing direct or potential harm to the earth's ecological environment. On the other hand, as necessary raw materials for sustainable technological and economic development, various metals, Non-metallic mineral resources are becoming increasingly depleted, which seriously threatens the sustainable development of science and tec...

AI Technical Summary

Problems solved by technology

[0005] At present, in the traditional car cleaning industry, although automatic or manual washing and air-drying devices of various structures are widely used, because the traditional automatic car cleaning devices are usually only for the cleaning of cars in good condition, in order to seek economic benefits and social Maximization of benefits, traditional car cleaning usually only considers the cleaning effect and work efficiency of the automatic cleaning device on the exterior of the car in use, and tries to avoid the cleaning device based on automatic operation from hurting the exterior of the car in use and the people in the car, so as not to cause damage. Unnecessary business disputes and economic losses. Therefore, the design, operation and technical update of traditional automatic car cleaning devices are mainly focused on improving the servo effect and cleaning efficiency of automatic operations on the car surface, and avoiding accidental damage, but do not care about the damage to the car surface. The thorough cleaning of the surface of the parts of the car from the inside to the outside, from the bottom to the top, does not care about the size of the cleaning device and the cleaning water spraying area and the efficiency of water collection and recovery. Therefore, the traditional automatic car cleaning usually requires the length of the car. 5-10 times the length of the cleaning area and the corresponding area is even more

[0006] However, for the scrapped car dismantling industry, due to the increasing variety of scrapped cars, the varieties and specifications of scrapped cars entering the dismantling workshop are very random , so it is faced with the dismantling of tens of thousands of components and parts of different materials, different composite compositions, different size structures, and different specification systems; in other words, it is impossible for the scrap car dismantling industry to only To transfer and dismantle one or several kinds of waste products with relatively fixed length and width, but it is necessary to carry out timely transfer and dismantling of various forms of waste cars randomly received

In this way, it will inevitably lead to the expansion of the land occupation of the subsequent dismantling area of ​​the workshop of the abandoned car dismantling industry and the problem of tight space, and the expansion of the land occupation will increase the construction cost and increase the management cost. Therefore, every link in the abandoned car dismantling factory Including the design of the waste car automatic cleaning device in the previous process, it is necessary to consider the reduction of its land occupation cost and the convenience of washing water recycling

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