Pressurized oil distributor and power plant belt conveyor lubricating device

The utility model relates to a pressurization type oil distributor and a power plant belt conveyor lubricating device, which comprise a valve block provided with an oil outlet, the valve block is provided with an oil supply channel, an oil pressing channel and at least one oil distribution unit, and the oil distribution unit comprises an oil distribution valve and a reversing valve arranged corresponding to the oil distribution valve. A valve cavity of the oil distribution valve is divided into a rodless cavity and a rod cavity through a piston of a stepped shaft structure in the oil distribution valve, the small-diameter section of the piston is located in the rod cavity, and the sectional area of the rodless cavity is larger than that of the rod cavity. The reversing valve is provided with an oil discharge port communicated with the oil outlet, a working port communicated with the rod cavity, an oil inlet communicated with the oil supply channel, a first valve position for sealing the oil discharge port to