[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of method adopting pulsator washing machine to wash eider down class clothing, can increase the uniformity of washing, improve the clean effect of down jackets.
For achieving the above object, the present invention proposes a kind of method adopting pulsator washing machine to wash eider down class clothing, comprise into water process, washing process, rinse cycle, final dewatering process successively, in Washing dewatering tub, establish wash plate, the upper surface being pushed down down jackets by wash plate stops down jackets to float; Washing process comprises low water level stage and two stages of high water level stage successively, and the impeller washing dynamics in low water level stage is less than the impeller washing dynamics in high water level stage.
As preferably, described water inlet process comprises Washing dewatering tub first time revolution, first time feedwater, the revolution of Washing dewatering tub second time, second time feedwater successively to the first water level.
As preferably, described washing process is included in that the first water level carries out first time weak wash agitation, first time soaks, the weak wash agitation of second time, second time are soaked successively, third time feedwater to the second water level, strong wash agitation, the impeller washing dynamics of described weak wash agitation is less than strong wash agitation.
As preferably, described rinse cycle comprises draining successively, the dehydration of front interval, the 4th feedwater are stirred to rinsing water level, retaining stirring, water filling, repeats 1 ~ 2 time again, namely carry out altogether 2 ~ 3 rinse cycles after above-mentioned rinse cycle completes.
As preferably, described final dewatering process is for carrying out rear interval dehydration.
As preferably, described first height of water level is 224mm ~ 259mm, and the second height of water level is 279mm ~ 320mm.
As preferably, the first time in described washing process weak wash agitation, the weak wash agitation of second time is that impeller often runs 0.6 second ~ 1 second and then stops 1 second ~ 1.5 seconds; Strong wash agitation be impeller often run 1 second ~ 2 seconds then stop 1 second ~ 1.5 seconds.
As preferably, described first time, weak wash agitation carried out 2 ~ 3 minutes, and first time soaks and carries out 1 ~ 2 minute; The weak wash agitation of second time carries out 3 ~ 4 minutes, and second time is soaked and carried out 1 ~ 2 minute; Strong wash agitation carries out 4 ~ 5 minutes.
As preferably, progressively rotating speed is improved by motor by the time and number of times controlling energising power-off in described front interval dehydration and the dehydration of rear interval, rotating speed progressively improves from 250r/min, 350r/min, 450r/min, 500r/min, 650r/min, interval dehydration or rear interval dehydration before terminating when speed reaches 650r/min.
As preferably, water inlet limit, the limit dewatering time also including 10 seconds in interval dehydration before described.
Beneficial effect of the present invention: the feature that the present invention easily floats according to down jackets, wash plate is adopted to stop it to float, and down jackets and wash plate friction reach the effect of washing clothes, different washing dynamics is adopted according to the difference of water level in washing process, when water level is lower, to float the power that part withstands with wash plate less for down jackets upper surface, clothes agitating is effective, when rubbing with wash plate, motion amplitude is larger, then adopt more weak impeller washing dynamics, when water level is higher, down jackets are floating state in water, top contacts with wash plate, bottom contacts with impeller, contact more with upper wash plate, contact less with bottom impeller, clothes agitating effect is slightly poor, then adopt stronger impeller washing dynamics, thus add the uniformity of washing, improve the clean effect of down jackets.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[detailed description of the invention]
As shown in Figure 1, the method of pulsator washing machine washing eider down class clothing is adopted to comprise into water process, washing process, rinse cycle, final dewatering process successively, in Washing dewatering tub, establish wash plate, the upper surface being pushed down down jackets by wash plate stops down jackets to float; Washing process comprises low water level stage and two stages of high water level stage successively, and the impeller washing dynamics in low water level stage is less than the impeller washing dynamics in high water level stage.The water level in low water level stage is lower, down jackets are eider down materials, in floating state in water, top contacts with wash plate, bottom contacts with impeller, because water level is lower, down jackets lower surface contacts more with impeller, clothes agitating is effective, damage eider down in down jackets for preventing impeller and upper and lower surface clean result difference large, now the impeller washing dynamics of programming is lighter, because water level is lower, it is less that down jackets upper surface floats the power that part withstands with wash plate, and clothes agitating is effective, and when rubbing with wash plate, motion amplitude is larger, the water level in high water level stage is higher, down jackets are eider down materials, in floating state in water, top contacts with wash plate, bottom contacts with impeller, because water level is higher, down jackets lower surface contacts less with impeller, clothes agitating effect is slightly poor, and down jackets upper surface to float the power that part withstands with wash plate larger, clothes agitating weak effect, when rubbing with wash plate, motion amplitude is less, but the dynamics of friction is larger, therefore, on preventing, lower surface clean result difference is large and promote the clean result of bottom, now the impeller washing dynamics of programming is stronger, because water level is higher.
Described water inlet process comprise successively Washing dewatering tub first time turn round S001, first time feed water S002, Washing dewatering tub second time turn round S003, second time feedwater S004 to the first water level.After pressing start button, computer program controller assembly controls water intake valve, and meanwhile, Washing dewatering tub first time turns round S001, the faint revolution moistened garment of dehydrating inner drum.After first time feedwater S002 to certain water level (water level is lower), Washing dewatering tub second time revolution S003 carries out five revolutions, dissolving detergent, during bucket revolution, water in bucket is by gap between steel ladle and dehydration barrel, again circulation enters dehydrating inner drum, then proceeds second time feedwater S004 to the first water level, and the first height of water level is 224mm ~ 259mm.
Washing process is included in the first water level successively and carries out first time weak wash agitation S005, soaks S006, the weak wash agitation S007 of second time for the first time, soaks S008, third time feedwater S009 to the second water level, by force wash agitation S010 for the second time, and the impeller washing dynamics of described weak wash agitation is less than strong wash agitation.First time weak wash agitation S005 is started, impeller forward at the first water level, forward, oppositely, oppositely, forward, recycled back is rotated, and dynamics of now washing is less, and impeller runs and is respectively 0.6 second ~ 1 second with dwell time, 1 second ~ 1.5 seconds, the washing current of generation were less, and down jackets motion amplitude is large, and first time, weak wash agitation was after 2 to 3 minutes, carried out first time and soaked 1 to 2 minute, then carry out the weak wash agitation of second time, second time is soaked, and this process is the repetition of last process, but the weak wash agitation of second time carries out 3 ~ 4 minutes, second time is soaked and is carried out 1 ~ 2 minute, and then starting third time feedwater S009 to the second water level, the second height of water level is 279mm ~ 320mm, and impeller is forward still, forward, oppositely, oppositely, forward, recycled back is rotated and is carried out strong wash agitation S010, and dynamics of now washing is comparatively large, and impeller runs and is respectively 1 second ~ 2 seconds with dwell time, 1 second ~ 1.5 seconds, the washing of generation washing current were comparatively large, but due to the second water table ratio first water level high, so pressure is larger between down jackets and wash plate, down jackets motion amplitude is less, terminates washing after 4 to 5 minutes total times of washing.
Rinse cycle comprises draining S011, front interval dehydration S012 successively, the 4th feedwater S013 stirs S014, water filling stirring S015 to rinsing water level, retaining, repeats 1 ~ 2 time again, namely carry out altogether 2 ~ 3 rinse cycles after above-mentioned rinse cycle completes.Final dewatering process is for carrying out rear interval dehydration S016.Described final dewatering process is for carrying out rear interval dehydration.After washing terminates, carry out draining S011 until draining completes, intermittently dewater before starting S012, dehydration adopts omnidistance interval dehydration mode, consider washing capacity, motor is by controlling time and the number of times of energising power-off, make the rotating speed that motor reaches certain, the rotating speed stage that motor speed progressively improves is 250r/min, 350r/min, 450r/min, 500r/min, these speed stages there is the speed of the longest 1 minute maintain, finally jump out dehydration when speed reaches 650r/min, there is one section of water inlet limit, limit dewatering time of 10 seconds the centre of dehydration, object is the foam on removing upper strata.The 4th feedwater S013 is carried out to rinsing water level after having dewatered, adopt during rinsing first retaining stir S014 again water filling stir the pattern of S015, i.e. retaining rinsing 1 to 2 minute, height of water level about 279mm, impeller same forward during washing, forward, oppositely, oppositely, forward, recycled back is moved, impeller runs and is respectively 0.6 second with dwell time, 1.2 second, after carry out water filling stir S015, time is 0.5 minute, during water filling stirring S015, water intaking valve is opened, limit water inlet is stirred in limit rinsing, it is consistent that S014 is stirred in the time limit of stirring and mode and retaining, above-mentioned rinse cycle 1 ~ 2 time is repeated again after end.Finally carry out rear interval dehydration S016, rear interval dehydration S016 and the front interval S012 that dewaters is basically identical, but does not have the time dewatered in the water inlet limit, limit of 10 seconds, and after completing, whole process terminates, and shuts down.
As shown in Figure 2,3, the pulsator washing machine that the method relates to includes steel ladle 5, is provided with Washing dewatering tub 3 in steel ladle 5, and wash plate 1 is established on the top of Washing dewatering tub 3, down jackets 2 are in the below of wash plate 1, and in Fig. 2, the height of the first water level 4 is lower than the second water level 6 in Fig. 3.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.