Energy-saving machine provided with box-shaped detergent dissolving device

Abstract

The invention discloses an energy-saving machine provided with a box-shaped detergent dissolving device. The energy-saving washing machine is characterized in that the 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, and 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 and are connected with a water inlet tee joint and a water outlet tee joint through water pipes respectively; the water inlet tee joint and a detergent box are connected through a water pipe, and the water inlet tee joint and the water outlet tee joint are connected through a branch water pipe; a liquid level sensor is further arranged in the box.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to an energy-saving washing machine with a box-shaped washing powder dissolving device. Background technique [0002] It takes time for washing powder to dissolve, which is a problem that people often ignore when they use washing machines to wash clothes. Therefore, when many people wash clothes with a washing machine, they often put washing powder and clothes into the inner cylinder of the washing machine, and then add water for washing. This operation method makes the washing powder difficult to dissolve, and even the washing process ends, but some undissolved washing powder still sticks to the clothes. This is because the washing powder is trapped in the clothes and does not have enough contact with the water, so it cannot be fully dissolved. The correct way of operation should be to put the washing powder in the detergent box of the washing machine, and then add water to wa...

AI Technical Summary

Problems solved by technology

However, the detergent box usually only plays the role of fully contacting the washing powder with water and preventing the washing powder from being concentrated in the clothes.

Since the washing powder generally needs to be completely dissolved after washing for 5 minutes, the normal washing time of the current washing machine is usually 12 minutes, which means that the working time of the washing powder after it is completely dissolved is less than 7 minutes.

However, the existing washing machines with drying function do not have a heat exchanger, and after drying the clothes, the inner cylinder and the outer cylinder, the humid air with a relatively high temperature is directly discharged into the atmosphere, so the utilization rate of heat energy is low. Defects such as high power consumption in the drying process

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