Feeding trolley of top-loading coke furnace

One end of a trolley shell is provided with a feeding port, four corners of the bottom end of the trolley shell are respectively provided with a track wheel, the other end of the trolley shell is provided with a dust removal assembly, the other end of the trolley shell is welded with a discharging cover, and one end of the discharging cover is provided with an air inlet cover. A plurality of air supply fans are evenly connected to one end of the inner side of the air inlet cover, a ventilation opening is formed in the position, corresponding to the air supply fans, of one side of the discharging cover and extends into the trolley shell, and a filter screen is installed at the end, away from the air supply fans, of the inner side of the ventilation opening. A large amount of coal dust generated in the feeding process is fed into the dust collection cover and filtered through the filter element, so that the coal dust is intercepted in the dust collection cover, and the coal dust is prevented from entering the s