Washing machine with heat exchanger

Abstract

The invention discloses a washing machine with a heat exchanger. The washing machine comprises an external barrel; a first permanent magnet is arranged at the upper end of the outer side of the external barrel; and a second permanent magnet is arranged at the inner side of a case correspondingly. In addition, a heat exchanger is arranged at the inner side of the case and is provided with a hot and humid air inlet, a cold air outlet, a hot and humid air outlet, and a cold air inlet; the cold air outlet, a fan, and an electric heater are connected by a pipeline to form a first air duct; and the first air duct is connected with the space at the inner side of an internal barrel by a warm air supply inlet. A hot and humid air exhaust port is formed in an external barrel cover; the hot and humid air exhaust port is connected with the hot and humid air inlet by a pipeline; the hot and humid air outlet is connected with a three-way unit by a pipeline; and another two connecting ends of the three-way unit are connected with an air outlet and a draining pipe. The cold air inlet, a filter, and an air suction inlet are connected by a pipeline to form a second air duct.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a washing machine with a heat exchanger. Background technique [0002] A pulsator washing machine usually includes a casing, an outer tub, an inner tub, and a pulsator. The outer tub is suspended on the inside of the casing by a plurality of springs and a plurality of damping shock absorbers, and the inner tub is rotatably mounted on the The inner side of the outer barrel, the wave wheel is rotatably installed on the inner bottom of the inner barrel; the two rotating shafts for driving the inner barrel and the wave wheel to rotate penetrate from the outer side of the bottom of the outer barrel, and are respectively connected with the inner barrel and the wave wheel. The wheel is fixedly connected; the drive motor for providing power for the rotation of the inner bucket and the pulsator, the drain valve and the drain motor for controlling the action of the drain valve are all f...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a washing machine with a heat exchanger, which can better solve the problem that the sponge layer in the existing pulsator washing machine is easily damaged, and because of the short buffer distance of the sponge layer, the vibration of the casing is large, which is easy to produce At the same time, it has a heat exchanger, which can guide the hot and humid air after drying the clothes into the heat exchanger, and preheat the cold air to be heated by the electric heater in the heat exchanger, so it has the function of heat energy utilization at the same time. High efficiency, less power consumption in the drying process, etc.

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