Washing-machine washing method for removing formaldehyde from clothes

Abstract

The invention discloses a washing-machine washing method for removing formaldehyde from clothes. The washing method comprises following steps: S1. starting; S2. detecting formaldehyde content of clothes to be washed after the clothes are put in the washing machine; S3. inletting water and soaking and setting time; S4. determining whether heating is required according to the formaldehyde content in the washing machine; S5. heating to a set temperature and a washing tube rotating at a set rotating speed and rotate-to-stop ratio; S6. executing a formaldehyde removal program and a washing program. The washing method of the invention can automatically detect the formaldehyde content in the laundry or the user sets a specific washing mode to improve the safety of the washed clothes and meet the multifunctional requirements for washing machines of users.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a washing method for removing formaldehyde from clothes in a washing machine. Background technique [0002] With the rapid development of the economy, people pay more and more attention to the health of life, which makes people put forward a strong demand for life health while pursuing a high-quality and beautiful life. [0003] At present, in the textile production process, formaldehyde is often used to improve the shaping effect of clothing and the fastness of dyeing. If it is not handled properly, a large amount of formaldehyde will remain on the clothing. As we all know, formaldehyde is a gas with a strong pungent smell, not only pungent, but also very harmful to the human body; formaldehyde has a strong stimulating effect on the skin and eye mucous membranes, if there is excessive formaldehyde in textiles, It will be released gradually during the wearing process, causing dan...

AI Technical Summary

Problems solved by technology

In particular, if users wear new clothes without treatment after purchase, they will seriously endanger their health, and the direct contact between the clothes worn next to the body and the skin is even more harmful; although there are national standards to strictly limit the formaldehyde content of textiles, there are still poor-quality clothes that seriously exceed the standard

[0004] At the same time, with the development of intelligent household appliances and the universality of washing machine applications, however, the existing drum washing machines and fully automatic washing machines do not have corresponding washing procedures for removing formaldehyde, and because the newly bought clothes themselves will more or less carry There is a certain amount of formaldehyde. Although the user can pre-wash the laundry by soaking and washing to remove part of the formaldehyde, it is impossible to completely remove the formaldehyde smell on the clothes, and it is impossible to determine whether the residual formaldehyde on the clothes is completely clear.

Even if the user manually selects the washing process and performs the formaldehyde removal operation on the laundry according to the user's understanding, since there is no experimentally tested process, the formaldehyde on the clothes cannot be completely removed

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