The invention discloses an energy-saving
machine provided with a box-shaped detergent dissolver. The energy-saving washing
machine is characterized in that a detergent dissolving device is arranged at the upper part of a case, and a
heat exchanger is arranged in the case; a wet and hot air inlet, a
cold air outlet, a wet and hot air outlet and a
cold air inlet are formed in the
heat exchanger; the
cold air outlet, a fan, an electric heater and a warm air supply port are connected through a pipeline, a wet and hot air exhaust port is connected with the wet and hot air inlet through a pipeline, the wet and hot air outlet is connected with a tee joint through a pipeline, and the tee joint is connected with an exhaust port and a drain
pipe through a pipeline respectively; the cold air inlet is connected with a filter and an air suction port through a pipeline. The detergent dissolving device comprises a box, a guiding
pipe and a stirrer, wherein a water inlet and a water outlet are formed in the box, and a water inlet
solenoid valve and a water outlet
solenoid valve are mounted on the outer sides of the water inlet and the water outlet respectively; the water inlet
solenoid valve is connected with a detergent box through a
water pipe; the guiding
pipe is fixed in the box, stirring impellers of the stirrer are inserted into the guiding pipe, and a
liquid level sensor is further arranged in the box.