Fuel tank and motor vehicle

Abstract

The invention discloses a fuel tank, which comprises a fuel holding device and at least one partition board. The inside of a fuel tank body is transversely divided into at least two fuel chambers by the partition boards, through grooves which are communicated with the fuel chambers are arranged among the partition boards and a bottom of the fuel tank body, the bottom has a lowest point, and the fuel holding device is disposed at the lowest point. The bottom is favorable for gathering impurities in fuel to the lowest position under the effect of gravity, the fuel holding device is positioned at the lowest position of the bottom, and the impurities can be discharged conveniently. The through grooves are favorable for gathering impurities in various fuel chambers to the lowest position of the bottom, and when liquid level of the fuel is lower than through holes of the partition boards, fuel in the fuel chambers can flow back and forth through the through grooves. In a particular implementation mode, the fuel holding device further consists of scrapers, and the scrapers are capable of scraping off fuel dirt deposited at the bottom and are favorable for cleaning the impurities in the fuel tank. The invention further discloses a motor vehicle, which comprises the fuel tank.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a fuel tank. Furthermore, the present invention also relates to a motor vehicle comprising the above-mentioned fuel tank. Background technique [0002] With the development of my country's economic construction, the market demand for motor vehicles is increasing day by day. [0003] A motor vehicle refers to a vehicle with its own mechanical power drive device, which can run on the road, be used for passengers, transport goods or carry out special engineering operations. [0004] At present, the fuel tanks of construction vehicles and commercial vehicles mostly adopt the combination of square or large circular arc in cross section; there is a partition inside the fuel tank, and the partition is generally welded on the fuel tank body and has a through hole. [0005] Please refer to Figures 1 to 3 , figure 1 is a structural diagram of a typical fuel tank; figur...

AI Technical Summary

Problems solved by technology

[0009] The cleaning cycle of the fuel tank 1 is generally more than half a year. After the impurities have accumulated and precipitated at the bottom for a long time, sticky scales are easily formed on the bottom of the fuel tank body. rule it out

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