Method for intelligently prompting trash line clearup for clothes dryer and clothes dryer

Abstract

The invention relates to a method for intelligently prompting trash line clearup for a clothes dryer, which comprises the following steps that: drying operation is carried out; temperature sensors acquire temperatures T1 and T2 at an air inlet end and an air outlet end of a trash line filter; and a computer program controller calculates the temperature difference, if the temperature difference Delta T is greater than the set value Delta T0, the computer program controller is timed for operation, and if the duration is longer than the set time t0, an alarm program is operated, and the computer program controller transmits a signal to a prompting device for alarm to make a user timely clear up trash lines. The clothes dryer which uses the method is provided with a temperature sensor I and a temperature sensor II at two ends of the trash line filter; the temperature sensors transmit signals to the computer program controller; and the computer program controller calculates the temperature difference and transmits a command to the prompting device. Due to the adoption of the technical scheme, the method is more humanized to clear up the trash lines, improves the product safety, improves the drying efficiency and saves the energy.

Description

technical field [0001] The invention relates to a method for intelligently reminding lint cleaning of a clothes dryer, in particular to a method capable of automatically detecting lint clogging at a lint filter of a clothes dryer and prompting for lint cleaning in a timely manner, and using the method method of clothes dryer. Background technique [0002] Existing clothes dryers are equipped with a lint collection device in the air duct. If the lint is not cleaned for a long time, the air duct will be blocked, the drying speed will be reduced, and energy will be wasted. In severe cases, the machine will even be damaged. Users, especially new users, often forget to clean the lint filter when using the dryer, so this happens frequently, and it is necessary to add a corresponding reminder function on the dryer. [0003] To solve this problem, a lint removal reminder function is used in the clothes dryer. Such as the prior patent application 200610167751.8, the name is the pro...

AI Technical Summary

Problems solved by technology

Although this method adds the reminder function of lint cleaning, it will buzz and flash every time before drying and after drying. This reminder function is not intelligent. Start or end to remind the user to clean up the lint; in addition, especially when the lint is seriously clogging the filter during the operation of the dryer, the device cannot judge and send a reminder to clean the lint in time. There are certain security risks

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