Light and reliable bearing oil cooling water pump water filter

The utility model discloses a light and reliable bearing oil cooling water pump water filter which comprises a base, a main machine is fixedly installed on the top of the base, a connecting pipe is detachably installed in an inner cavity of the main machine, a filter screen assembly is fixedly connected into the connecting pipe in a sleeved mode, and one side of the filter screen assembly is communicated with an adapting pipe. And a pollution discharge driving device is detachably mounted in an inner cavity of the adapting pipe. According to the scheme, the water pump water filter is provided with the filter screen assembly, firstly, the effective circulation area of the filter screen of the water filter is increased through the combination of the cylindrical filter screen and the closing cover, when more solid impurities are contained in water, water flow can cause large impact force on the surface of the water filter, and the water pump water filter is not prone to falling off due to the arrangement of the