Steam washing control method for roller washing machine

Abstract

The invention belongs to the technical field of washing machines, and in order to solve the problems that the existing roller washing machine is provided with a water injection opening in an outer cylinder for injecting water into the outer cylinder, and the processing cost is increased. Therefore, the invention provides a steam washing control method for a roller washing machine; the roller washing machine comprises a box body, and an outer cylinder and an inner cylinder mounted in the box body; a ventilation hole is formed in the cylinder wall of the outer cylinder; the ventilation hole communicates with the exterior of the box body and the ventilation hole further communicates with a water supply source; the steam washing control method comprises the following steps that water is injected into the outer cylinder through the ventilation hole; and water at the bottom of the outer cylinder is heated to generate steam to perform steam washing on clothes in the inner cylinder. When the roller washing machine performs a steam washing program, water is injected into the outer cylinder through the ventilation hole, that is, the second function of the ventilation hole is developed, so that the ventilation hole can have dual effects of ventilation and water injection; and compared with the prior art, a separated water injection opening which is formed in the outer cylinder and is usedfor injecting water to the outer cylinder is not needed, and the processing cost can be reduced.

Description

Technical field [0001] The invention belongs to the technical field of washing machines, and specifically provides a steam washing control method for drum washing machines. Background technique [0002] The drum washing machine is a machine capable of washing, spinning and / or drying clothes. With the progress of society, the drum washing machine has gradually become an essential household appliance in every family, providing great convenience to people's lives. [0003] With the continuous improvement of people's living standards, people put forward more requirements for the function of drum washing. At present, many drum washing machines have begun to increase the steam washing function to remove wrinkles on the clothes by supplying steam to the clothes in the inner tub. When the drum washing machine executes the steam washing program, it needs to inject water directly into the outer tub. The water enters the bottom of the outer tub and is heated by a heating device to generate ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems in the prior art, that is, in order to solve the problem that the existing drum washing machine has a water injection port on the outer cylinder to inject water into the outer cylinder, thereby increasing the processing cost, the present invention provides a drum washing machine. The drum washing machine includes a box body and an outer cylinder and an inner cylinder arranged in the box body, the wall of the outer cylinder is provided with air holes, the air holes communicate with the outside of the box body, and the air holes Also communicated with a water supply source, the steam washing control method includes: injecting water into the outer cylinder through the air hole; generating steam by heating the water at the bottom of the outer cylinder to steam wash the clothes in the inner cylinder

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