Ozone water dissolving device and ozone water cleaning system

The invention provides an ozone water dissolving device and an ozone water cleaning system. The ozone water dissolving device comprises a liquid inlet unit, a bubble breaking unit, an ozone conveying unit and a jet flow unit; the liquid inlet unit is communicated with the jet flow unit to circulate a solution; the ozone conveying unit is communicated with the jet flow unit, so that ozone and a solution are mixed at the jet flow unit to form a gas-liquid mixture; the jet flow unit is used for enabling ozone to form bubbles in the solution; the bubble breaking unit is communicated with one end, far away from the liquid inlet unit, of the jet flow unit so as to circulate the gas-liquid mixture and fully dissolve ozone in the gas-liquid mixture. According to the ozone water dissolving device disclosed by the invention, large-size bubbles of undissolved ozone in a gas-liquid mixture are crushed into small-size bubbles, and/or the bubbles are completely broken, so that the ozone is fully mixed with a solution, the