KR19980083709A - Silk Drying Method of Drying Machine - Google Patents

Abstract

The present invention relates to a silk drying method of a dry washing machine to greatly improve the drying efficiency for the silk laundry to be dried,

The present invention is a laundry drying preparation step (30) for preparing the drying of the silk laundry in a state in which the main dehydration administration is a series of laundry administration, and when the laundry drying preparation is completed in the laundry drying preparation step (30) When the hot air drying is completed in the hot air drying completion determination step 32 and the hot air drying completion determination step 32 to determine whether the hot air drying is completed by drying the hot air for a predetermined drying time by driving a fan, the heater is stopped. If the cold air drying is completed in the cold air drying completion determination step 34 and the cold air drying completion determination step 34 to determine whether the cold air drying is completed and the cold air drying is completed for a predetermined drying time by driving only the blower fan, drying If the drying is not completed by judging whether or not is completed, repeat from the warm air drying step 31 until the drying is completed, while the above When the drying is completed, it is characterized in that the drying end step 36 to end the drying to improve the drying efficiency without being affected by the surrounding environment.

Description

Silk Drying Method of Drying Machine

The present invention relates to a silk drying method of a dry washing machine, and more particularly, to a silk drying method of a dry washing machine, which can greatly improve drying efficiency for silk laundry to be dried.

Drying washing machine is equipped with a heater and a blower fan in a general washing machine, when a series of washing, washing, rinsing, and dehydration strokes are completed, the heater and the blower fan are driven to blow heat generated from the heater to a blower fan to complete dehydration. The laundry is dried inside the washing tank to give convenience to wear the laundry within a short time. In the dry washing machine used in this way, the conventional drying method is a drying product to be dried when a series of washing operations, the dehydration administration is completed. Set the drying time according to the quantity, and dry while blowing the heater heat at the set time, while rotating the pulsator at a predetermined time interval (30 seconds) to mix the dry matter so that the heater heat is evenly transmitted to the laundry. It is supposed to dry.

However, in the case of drying the laundry in the process of drying the laundry, the silk laundry, unlike the general laundry, and put into the washing tank at the time of drying, the pulsator is not rotated by drying, it must be dried on a separate drying rack.

This is because the volume is small and light, which causes damage by the rotational force when the pulsator is rotated.

Therefore, when drying the silk dried material, the silk is a weak fiber to heat, and if the heat is blown during drying, the silk is damaged or deformed by the heat, so when the silk is dried, the heater is turned off and the blower fan is driven. The laundry is dried by cold air.

However, when the silk laundry is dried in a cold wind, in the rainy season or in the cold winter season, the drying time is not only long due to the moisture and low temperature, but also the drying efficiency is lowered. Had.

It is an object of the present invention to dry the small and light silk laundry, which is dehydrated in a dry washing machine, to turn on and off the heater and the blower fan for a predetermined time, and to set the warm air to dry, and to turn off the heater and drive the blower fan. By alternately proceeding with cold air drying during, the drying proceeds to relatively lukewarm, so as to improve the drying efficiency even in the rainy season or in the cold season.

In order to achieve the above object, the present invention provides a washing and drying fan, which is a step of hanging a drying rack to dry silk laundry, and drying the silk laundry on the drying rack in the step. Drying the hot air for a predetermined time by driving the drive, and determining whether the drying time arbitrarily set in the step is completed, and when the drying time arbitrarily set in the step is completed, turn off the heater and drive the blower fan When the drying time is completed, the step of drying the cold wind for a time, and determining whether the time set by the cold air drying in the step is completed, and whether the drying is completed when the cold air drying time arbitrarily set in the step is completed To finish by repeating hot and cold air drying until The bags feature.

1 is a schematic longitudinal sectional view of a dry washing machine used in the present invention

2 is a control block diagram of a dry washing machine used in the present invention

Figure 3 is a flow chart for the silk drying method of the present invention washing machine

Explanation of symbols for main parts of the drawings

end; Operation signal input unit b; Micom

All; Drainage and driving part d; Water level detector

hemp; Motor drive bar; Drying part

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic longitudinal cross-sectional view of a dry washing machine used in the present invention, a reservoir (1) for storing the wash water supplied during washing and rinsing, and washing, rinsing, and dehydrating laundry inside the reservoir (1). Washing tank 2, a pulsator (3) for washing and rinsing laundry while forward and reverse rotation in the center of the bottom surface of the washing tank (2), and the pulsator (3) in the lower part of the water storage tank (1) And a water level sensor (5) for detecting a level of the washing water being supplied and drained outside the upper end of the water storage tank (1), a motor (4) for supplying a high speed rotational force to the washing tank (2), A drying apparatus 7 is mounted on one side of the top cover 6 located at the upper end of the washing tank 2, and the drying apparatus 7 has a ventilation duct having a passage for blowing warm air into the washing tank 2. (8), a blowing fan (9) for sucking and blowing outside air on one side of the blowing duct (8), and on the other side, an electric It is a hayeoseo mounted a heater 10 for heat generation by the signal.

2 is a control block diagram of a dry washing machine used in the present invention, a driving signal input unit (A) for inputting a driving signal for the washing, rinsing, dehydration and drying operations of a series of washing operations, and the driving signal input unit (A). The microcomputer (b) controls the operation signal input from the control panel by a predetermined program and outputs the controlled signal to each part to perform a series of washing operations, and the control signal of the microcomputer (b) to the washing tank. The water supply and drainage drive unit (C) for supplying and draining water, the water level detection unit (D) for detecting the water level of the water supplied and drained by the control signal of the microcomputer (B), and the control signal of the microcomputer (B) The motor driving unit (e) for performing washing and rinsing while rotating the pulsator forward and reversely and rotating the washing tank at high speed, and the laundry for which the dehydration operation is completed by the control signal of the microcomputer (b). The hayeoseo will consist of the dryer section (F) for blowing air dried to a teoyeol.

3 is a flow chart for the silk drying method of the present invention, the laundry drying step of preparing a laundry drying step 30 to dry the silk laundry in a state in which the main dehydration stroke is a series of laundry administration, and the laundry When the drying preparation of the laundry in the drying preparation step 30 is completed, the warm air drying step 31 for drying the hot air for a predetermined drying time by driving the heater and the blower fan, and the hot air drying in the hot air drying step 31 is in progress The hot air drying completion determination step 32 to determine whether the arbitrarily set drying time is completed, and if the hot air drying is completed in the hot air drying completion determination step 32, the heater is stopped and only the blower fan is driven for a randomly set drying time. Whether the cold air drying step 33 for cold air drying and the cold air drying in progress in the cold air drying step 33 is completed at a predetermined time is completed The cold wind drying completion determination step 34 to determine, and if the cold air drying is completed in the cold wind drying completion determination step 34, the drying completion determination step 35 to determine whether the drying is completed, and the drying completion determination step ( If the drying is not completed in 35), the drying is repeated from the warm air drying step 31 until the drying is completed. On the other hand, if the drying is completed, the drying ends step 36 is completed. .

Referring to the operation of the present invention made as described above are as follows.

When power is supplied to the dry washer, the operation signal for washing, rinsing, dehydration, and drying administration, which is a series of washing operations to be washed, is input to the microcomputer (B) through the operation signal input unit (A). The water supply is completed by controlling the water supply / drainage driving unit (C) according to a predetermined program for the input operation and detecting the water supply level through the water level detecting unit (D). When the water supply is completed, After controlling the motor driving part (e) to proceed with the washing stroke while rotating the pulsator 3 forward and reverse, and then the washing stroke is completed, the rinsing stroke is performed a predetermined number of times, and when the rinsing stroke is completed The microcomputer (b) controls the motor driving part (e) to proceed with the main dehydration operation while rotating the washing tank 2 at high speed, and is completed.

When the dehydration administration is completed as described above, the microcomputer (b) goes to the laundry drying preparation stage 30 and hangs the drying rack for the dehydrated laundry, and hangs the drying rack in the water storage tank 1 to complete the silk drying preparation.

When the preparation for drying is completed as described above, the microcomputer (b) goes to the warm air drying step 31 to control the drying device 7 of the drying unit (bar) to drive the blower fan 9 and the heater 10 to heat the heater. The drying is started by blowing heat to the laundry of the washing tank 2 through the air blowing duct 8, in which the warm air drying is driven for an arbitrarily set time (30 seconds) to prevent damage or deformation due to heat on the silk laundry. Start warm air drying.

When drying starts as described above, the microcomputer (b) goes to the hot air drying completion determination step 32 to determine whether the hot air drying in progress is completed at a randomly set drying time (30 seconds), and the hot air drying is arbitrarily set at this time. If it is not completed in the drying time (30 seconds), the microcomputer (b) proceeds with the warm air drying until the warm air drying is completed at a predetermined drying time (30 seconds), while the hot air drying is set at random time ( 30 seconds), the microcomputer (b) determines that the temperature inside the washing tank 2 is relatively high, and goes to the cold air drying step 33 to control the drying device 7 of the drying unit (bar). While driving the heater 10 is turned off while driving only the blower fan 9, the cold air drying proceeds while blowing cold air for a predetermined time (1 minute). This is because the internal temperature of 2) is raised to prevent damage to the silk laundry due to latent heat drying and elevated internal temperature.

In this way, during the cold air drying, the microcomputer (b) goes to the cold air drying completion determination step 34 to determine whether the ongoing cold air drying is completed at a predetermined drying time (1 minute), in which case the cold air drying is performed for a long time. If the external environment is too humid or the temperature is low, the drying efficiency is lowered to determine whether the cold air drying time is completed to prevent this.

Therefore, if the cold air drying time (1 minute) is not completed, the cold air drying proceeds continuously, while if the cold air drying time (1 minute) is completed, the microcomputer (b) goes to the drying completion determination step 35 and dried It is determined whether the stroke is completed, and if the drying stroke is not completed, in the microcomputer (b), the drying device (7) of the drying unit (bar) from the warm air drying step 31 until the drying stroke is completed. While controlling the hot air drying while driving the heater 10 and the blower fan 9, after the completion of the hot air drying is carried out until the drying administration is completed while repeatedly performing cold air drying while only turning off the heater 10, If the drying administration is completed, go to the drying end step 36 is to complete the drying administration completely.

As described above, in the present invention, when drying the silk laundry dehydrated in a drying machine, the heater and the blower fan are turned on and off for a predetermined time, and the warm air is dried, and the heater is turned off and the blower fan is driven for a randomly set time. By alternately performing cold air drying, drying proceeds to relatively lukewarm temperature, so that drying can be performed regardless of the surrounding environment even in a humid rainy season or a cold season, thereby providing an effect of greatly improving drying efficiency. Will be done.

Claims (1)

In the laundry drying preparation step 30, which prepares the drying of the silk laundry in the state in which the main dehydration administration is completed, and the laundry drying preparation in the laundry drying preparation step 30, the heater and the blower fan are driven. Drying the hot air for a predetermined drying time to determine whether the hot air drying is completed, the hot air drying completion determination step 32, and if the hot air drying is completed in the hot air drying completion determination step 32, stop the heater and blow fan If the cold air drying is completed in the cold air drying completion determination step 34 and the cold air drying completion determination step 34 determining whether the cold air drying is completed by drying only a predetermined time by driving the bay, the drying is completed. If it is determined that the drying is not complete, the drying is repeated from the warm air drying step 31 until the drying is completed, while the drying is completed. Once dried silk drying method of a washing machine, characterized in that to consist of a dry end step 36 to terminate the drying.