CN118355164A - Full-automatic washing machine and washing method - Google Patents
Full-automatic washing machine and washing method Download PDFInfo
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- CN118355164A CN118355164A CN202180104504.6A CN202180104504A CN118355164A CN 118355164 A CN118355164 A CN 118355164A CN 202180104504 A CN202180104504 A CN 202180104504A CN 118355164 A CN118355164 A CN 118355164A
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- 238000005406 washing Methods 0.000 title claims abstract description 314
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 292
- 239000007921 spray Substances 0.000 claims abstract description 67
- 239000013598 vector Substances 0.000 claims abstract description 67
- 239000003599 detergent Substances 0.000 claims abstract description 59
- 238000005507 spraying Methods 0.000 claims abstract description 53
- 238000002347 injection Methods 0.000 claims abstract description 35
- 239000007924 injection Substances 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000008213 purified water Substances 0.000 claims description 13
- 230000018044 dehydration Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 239000008234 soft water Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 230000004323 axial length Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 230000005486 microgravity Effects 0.000 abstract description 9
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 230000001954 sterilising effect Effects 0.000 description 8
- 239000000344 soap Substances 0.000 description 5
- 239000008149 soap solution Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a full-automatic washing machine and a washing method which can realize quick washing, ensure high washing cleanliness, low detergent residue, low clothes abrasion and protect clothes surface accessories by researching and simulating manual washing and focusing on the movement level of water molecules, and can carry out washing in a microgravity environment. The washing machine comprises a washing machine shell, a washing drum, an opening and closing door and a water storage tank, wherein the water storage tank comprises a water purification and storage tank and a mixed water circulation tank, a vector balance spray head with a plurality of spray nozzles is fixedly connected in the washing drum, and the spray angles and the spray forces of the spray nozzles are balanced integrally during spraying; the electric signal of the washing drum is connected with a clothes weight detecting unit, a clothes height detecting unit and a control unit, and the control unit controls the function execution condition of each part of the washing machine. The washing step comprises the steps of putting clothes into the washing machine, determining the water consumption and the washing time, injecting clean water mixed with detergent, carrying out vector injection, centrifuging and rotating, draining after washing, recovering and filtering mixed water, rinsing for 1-3 times by using the filtered mixed water, rinsing for the last time, rinsing by using the clean water, discharging the mixed water, injecting the clean water, and carrying out rinsing and spin-drying.
Description
The invention relates to the field of laundry, in particular to a full-automatic washing machine and a washing method.
Currently, the standard program for washing laundry in commercial washing machines usually requires 40-60 minutes, and the specific washing process is usually: ① The user inputs clothes, ② inputs detergent, ③ the washing machine measures the weight and height of the clothes, confirms that the water to be injected is injected to the target water consumption, takes about 2-5 minutes, ⑤ starts washing (here, because the washing drum/impeller needs to pause after rotating 0.5-1 circle and then immediately reversely rotate, the drum lifting rib rotates to lift the clothes, and the clothes are free falling and beating at the top of the drum, the impeller rotates, the water forms twisting pressure in the washing machine, thereby doing work on the clothes, and completes one time of cleaning, thus the effective cleaning work time is about 0.5-1.5 seconds, the whole cleaning work time is 8-12 minutes to ⑥ minutes, water draining is completed, about 2-3 minutes to ⑦ is injected to the target water consumption again, rinsing is carried out, then water draining is carried out, the rinsing process is usually 1-3 times according to different washing modes, the rinsing times are (water injection, rinsing and water draining are carried out for one cycle, the time is 8-12 minutes to ⑧, and the time of one cycle is about 3-12 minutes to spin-dry, and the clothes are taken out by the user to ⑨ minutes. In addition, according to the partial mode of the washing machine, soaking may be performed before washing or high-temperature sterilization may be performed on laundry after rinsing is completed, which may also extend the washing time to various degrees. If the quick wash mode is selected, the rinse sequence is typically only performed 1 rinse, which is a quick wash mode at the expense of removing the wash sequence, resulting in difficult thorough cleaning of the wash, and the user will often select only when washing fewer, thinner, and cleaner items.
Disclosure of Invention
The invention aims at providing a washing method of a full-automatic washing machine, which has the advantages of water saving, rapid washing, clean washing, no residual laundry liquid, low wear of clothes, protection of clothes surface accessories and use in microgravity environment.
In order to solve the technical problems, the invention is realized by the following technical scheme:
a washing method of a full-automatic washing machine, comprising the steps of:
s1, a user opens a start-stop door of the washing machine, puts clothes into the washing machine, closes the start-stop door and starts a washing switch;
S2, the washing machine automatically detects the weight of clothes and/or the stacking height of clothes, so that the water consumption for washing, the washing time and the consumption of the liquid laundry detergent are determined;
s3, injecting clean water into the washing machine from the clean water storage tank, and mixing the clean water with the detergent before entering the washing drum;
S4, rotating the washing drum, spraying the mixed washing water in the step S3 into an inner drum of the washing machine in a vector spraying mode, and spraying the washing water on clothes while rotating until the clothes are full of water, wherein the time is 1-3 minutes; after the clothes can not continuously absorb the washing water, overflowing and discharging the washed excessive dirty water to a mixed water circulation tank;
S5, filtering the dirty water in the mixed water circulation tank before injecting the dirty water into the washing drum, spraying and cleaning the dirty water in a vector spraying mode for 1-2 minutes, and centrifuging the washing drum for 30-120 seconds; the step is circulated for 1 to 3 times, and finally, the sewage is discharged to a mixed water circulation tank again and the circulation is stopped;
S6, injecting clean water in the clean water storage tank into the washing machine until reaching the specified water consumption, rinsing clothes for 30-120 seconds, spraying the clean water into the washing drum while discharging the mixed water into the mixed water circulation tank, and simultaneously rinsing and rotating for 1-2 minutes, wherein the flow rate of the mixed water is larger than the flow rate of the injected clean water;
S7, when the water in the step S6 is lower than 1/3 of the designated water consumption, starting a dehydration program, stopping injecting clean water after the dehydration program is started for 5-10 seconds, and centrifugally rotating for 1-3 minutes until the clothes are completely spin-dried; or after the water in the washing drum is drained, starting the centrifugal rotation of the washing drum for 1-3 minutes until the clothes are completely spin-dried;
s8, taking out the clothes for the user.
By adopting the technical scheme, the serial washing steps/modes in the traditional washing machine are optimized into parallel washing steps/modes; the water purifying water storage tank and the mixed water circulation tank are prepared with water in the water storage tank in advance, so that the water injection speed is increased, meanwhile, the water of the mixed water circulation tank can be recycled, the water is saved, and meanwhile, the balance weight can be provided for the washing machine;
The vector balance spray head can enable the detergent with controllable concentration to be sprayed on the clothes comprehensively, uniformly and under controllable pressure, and the clothes are washed during spraying, so that continuous work on the clothes is realized, and the washing speed is increased; the control module controls the washing time, the rotating speed and the spraying pressure of the washing machine to improve the washing speed and the cleanliness and protect accessories on clothes, such as printing, silk threads, characters and the like;
the clean water is sprayed for rinsing, so that the clean water flows unidirectionally, clothes cannot be polluted secondarily, the residual quantity of clothes and detergents is reduced to the minimum, and water is not wasted.
In the invention, preferably, in the step S2, the washing machine automatically detects the weight of clothes and/or the stacking height of clothes, and simultaneously, an automatic liquid pump is used for extracting a corresponding amount of detergent from a detergent barrel which is arranged in advance, the detergent is put into a single detergent box for standby, and in the step S3, clean water is injected into a washing drum from a clean water storage tank, and is sprayed onto the clothes of the washing machine in a vector spraying mode after being mixed by the single detergent box before entering the washing drum.
By adopting the technical scheme, the detergent can be automatically extracted without pouring the detergent manually, so that the manual action of washing is reduced, and the washing process is quickened.
In the invention, preferably, in the step S4, the washing drum rotates in a forward rotation and a reverse rotation alternately for 1-3 minutes for 0.1-0.8 circle, then rotates in the same direction for 2-6 minutes for a plurality of circles, and the whole process of washing water is sprayed into the washing drum in a vector spraying mode.
Through adopting above-mentioned technical scheme, when the clothing is not fully wetted by water, the laundry drum does not carry out complete round centrifugal rotation, only swings, carries out centrifugal washing again after the clothing is fully wetted, on the one hand can avoid the damage to clothing that the clothing caused by dry rotation under the dry condition, on the other hand because of swinging, also can overturn clothing to soak clothing as soon as possible, all-round, and carry out special washing to special positions such as collar.
In the present invention, preferably, in step S5, after the mixed water circulation injection washing time is reached, circulation is stopped, and mixed water in the mixed water circulation tank is injected into the inner tub of the washing machine by vector injection and then discharged to the outside of the washing machine.
Through adopting above-mentioned technical scheme, the mixed water in the mixed water circulation case is discharged the mixed water circulation case when reaching after the circulation washing, and on the one hand furthest avoids breeding the bacterium in the mixed water circulation case, and on the other hand also furthest reduces washing water soap solution and remains, improves efficiency for subsequent clean water sprays.
Preferably, after step S6, the mixed water is discharged cleanly, the purified water in the purified water storage tank is sprayed into the washing drum in a vector spraying mode for 1-3 minutes, and then is discharged into the mixed water circulation tank and discharged out of the washing machine.
Through adopting above-mentioned technical scheme, constantly one-way spraying with clean water carries out final washing, and the water that pierces through the clothing and washes simultaneously is constantly discharged, can guarantee not remain impurity and detergent on the clothing, and the cleanliness factor of clothing is guaranteed to the biggest dynamics.
The invention aims at providing a full-automatic washing machine which can quickly wash clothes and ensure the cleanliness of the clothes.
A full-automatic washing machine comprises a washing machine shell, a washing cylinder, an opening and closing door and a water reservoir positioned at the bottom of the washing machine,
The reservoir comprises a water purifying and storing tank and a mixed water circulating tank,
The inside of the washing cylinder is fixedly connected with a vector balance spray head, the vector balance spray head is provided with a plurality of spray nozzles, the spray angles, the spray pressures and the water spraying quantity of the spray nozzles reach the integral balance during spraying, and the water purifying water storage tank and the mixed water circulation tank are connected with the vector balance spray head in a conducting way;
the electric signal of the washing drum is connected with a clothes weight detection unit and/or a clothes stacking height detection unit and a control unit;
The control unit comprises a start-stop control module for controlling start-stop of the washing drum, a rotating speed control module for controlling rotating speed of the washing drum, a washing time control module for controlling rotating time of the washing drum, and an injection control module for controlling vector balance injection time, injection flow and injection pressure of the injection head.
Preferably, the washing drum is a drum-type washing drum, the vector balance spray head is in a conical structure, the round bottom end of the vector balance spray head is fixedly connected with the inner side wall of the washing drum, a gap between the pointed top end of the vector balance spray head and the washing drum is larger than the axial length of the vector balance spray head, and the washing drum is sleeved on the vector balance spray head in a fixed and circumferential rotating manner.
Preferably, the washing drum is a pulsator washing drum, the top of the washing drum is provided with a spray head mounting part, and the vector balance spray head is fixedly mounted on the spray head mounting part.
Preferably, the water purifying and storing tank comprises a pressure-bearing hard outer shell and a soft water storing inner shell, and the soft water storing inner shell comprises a water purifying inlet and a water purifying outlet which are both provided with one-way valves.
Preferably, the washing cylinder is connected with the purified water outlet in a conducting way, one of the three-way pipeline is connected with a detergent pipeline in a conducting way, the detergent pipeline is connected with an electromagnetic valve, and the control unit also comprises a detergent control unit which is connected with the electromagnetic valve through an electric signal and is used for controlling the electromagnetic valve to be opened and closed.
By adopting the technical scheme, the invention has the following advantages:
1. Spraying, namely washing, and combining water injection and washing actions to improve washing efficiency;
2. The clean water is reserved in advance, the water injection speed is increased, the water supply efficiency is improved, and meanwhile, the clean water storage tank is made of soft, antibacterial and high-temperature-resistant materials, so that the internal vacuum can be kept all the time, and bacterial breeding is avoided;
3. repeatedly cleaning for 1-3 times by using mixed water with a detergent, improving the cleaning effect and saving water at the same time;
4. The structure with the automatic liquid suction pump for sucking the detergent is adopted, so that the detergent does not need to be poured manually, the manual washing steps are reduced, and the washing efficiency is improved;
5. The structural design of the vector balance spray head ensures the vector balance and simultaneously avoids clothes hanging on the vector balance spray head or affecting the automatic balancing of the clothes;
6. The washing machine has the advantages that the whole structure is reasonable and compact, the clean area is separated from the dirty muddy area, clothes can be quickly washed, and the maximum washing cleanliness and the minimum detergent residue of the clothes are ensured;
7. the steps of water injection, cleaning, rinsing, dehydration and reinjection can be uninterrupted and non-stop, so that the washing efficiency is improved.
FIG. 1 is a general external view of the present invention;
FIG. 2 is a front view of the vector balanced spray apparatus of the present invention;
FIG. 3 is a cross-sectional view of a left side view of the vector balanced spray device of the present invention;
FIG. 4 is a general piping diagram of the present invention;
FIG. 5 is a schematic view of the structure of the inner housing of the purified water reservoir of the present invention during water storage;
fig. 6 is a schematic view of the structure of the inner housing of the water purification and storage tank of the present invention after water is discharged.
Reference numerals in the drawings illustrate:
1. a washing machine housing; 101. an outer tub of the washing machine; 102. an inner cylinder of the washing machine;
2. opening and closing a door;
3. A reservoir; 31. a water purifying and storing tank; 32. a water mixing circulation tank; 3101. a pressure-bearing hard shell; 3102. a soft water storage inner shell; 3103. a purified water inlet; 3104. a purified water outlet; 3105. a one-way valve; 3201. a water mixing inlet; 3202. a mixed water outlet; 3203. a filter;
4. a detergent line; 41. a detergent placing chamber; 42. a single soap solution cartridge; 43. an electromagnetic valve; 44. an automatic liquid pump;
5. Vector balancing spray head; 51. a nozzle;
6. A sterilizing gas chamber.
The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
A washing method of a full-automatic washing machine, comprising the steps of:
s1, a user opens a start-stop door 2 of the washing machine, puts clothes into the washing machine, closes the start-stop door 2 and starts a washing switch;
s2, the washing machine automatically detects the weight and the height of clothes so as to determine the water consumption for washing, the washing time and the consumption of the liquid detergent, and at the same time, an automatic liquid pump 44 is used for extracting a corresponding amount of detergent from a previously arranged detergent barrel and putting the detergent into a single detergent box for standby;
S3, injecting clean water from the clean water storage tank 31 into the washing machine, wherein the clean water is mixed with the detergent before entering the washing drum;
s4, rotating the washing drum, spraying the mixed washing water in the step S3 into an inner drum of the washing machine in a vector spraying mode, and spraying the washing water on clothes while rotating until the clothes are full of water, wherein the time is 3 minutes; after the clothes can not continuously absorb the washing water, the washed excessive dirty water overflows and is discharged to the mixed water circulation tank 32;
S5, filtering the polluted water in the mixed water circulation tank 32 before injecting the polluted water into the washing drum, spraying and cleaning the polluted water for 1 minute in a vector spraying mode, and centrifuging and rotating the washing drum for 30 seconds; this step is circulated 2 times, and finally the dirty water is discharged again to the mixed water circulation tank 32 and the circulation is stopped;
S6, injecting clean water in the clean water storage tank 31 into the washing machine until reaching the specified water consumption, rinsing clothes for 2 minutes, spraying the clean water into the washing drum while discharging the mixed water into the mixed water circulation tank 32, and rinsing and rotating for 2 minutes, wherein the flow rate of the mixed water is larger than the flow rate of the injected clean water;
s7, when the water in the step S6 is lower than 1/3 of the designated water consumption, starting a dehydration program, stopping injecting clean water after the dehydration program is started for 10 seconds, and centrifuging and rotating for 3 minutes until the clothes are completely spin-dried;
s8, taking out the clothes for the user.
The whole washing flow is about 15 minutes, and the washing effect is the same as or even better than that of the traditional washing mode.
Example two
A washing method of a full-automatic washing machine, comprising the steps of:
s1, a user opens a start-stop door 2 of the washing machine, puts clothes into the washing machine, closes the start-stop door 2 and starts a washing switch;
S2, the washing machine automatically detects the weight of clothes, so that the water consumption for washing, the washing time and the consumption of the liquid laundry detergent are determined;
S3, injecting clean water from the clean water storage tank 31 into the washing machine, wherein the clean water is mixed with the detergent before entering the washing drum;
S4, rotating the washing drum, spraying the mixed washing water in the step S3 into an inner drum of the washing machine in a vector spraying mode, and spraying the washing water on the clothes while rotating (the washing drum rotates forward and reversely and alternately for 0.1 circle in sequence for 1 minute, then rotating in the same direction for 2 minutes in a whole circle, and taking a plurality of circles) until the clothes are full of water, wherein the time is 1 minute; after the clothes can not continuously absorb the washing water, overflowing and discharging the washed excessive dirty water to the mixed water circulation tank 32, and spraying the washing water into the washing drum in a vector spraying mode in the whole process;
S5, filtering the polluted water in the mixed water circulation tank 32 before injecting the polluted water into the washing drum, spraying and cleaning the polluted water for 2 minutes in a vector spraying mode, and centrifuging and rotating the washing drum for 2 minutes; the step circulates for 3 times, and finally, after the mixed water circulation injection washing time is reached, the circulation is stopped, and the mixed water in the mixed water circulation tank 32 is injected into the inner barrel of the washing machine by vectors and then is discharged to the outside of the washing machine;
s6, injecting clean water in the clean water storage tank 31 into the washing machine until reaching the specified water consumption, rinsing clothes for 30 seconds, spraying the clean water into the washing drum while discharging the mixed water into the mixed water circulation tank 32, and simultaneously rinsing and rotating for 1 minute, wherein the flow rate of the mixed water is greater than the flow rate of the clean water injection, the mixed water is completely discharged, the clean water in the clean water storage tank 31 is sprayed into the washing drum in a vector spraying mode, the spraying time is 1-3 minutes, and then the clean water is discharged into the mixed water circulation tank 32 and is discharged out of the washing machine;
s7, after the water in the washing drum is drained, starting the centrifugal rotation of the washing drum for 1 minute until the clothes are completely spin-dried;
s8, taking out the clothes for the user.
Example III
A washing method of a full-automatic washing machine, comprising the steps of:
S1, opening a start-stop door 2 of the washing machine by a user, putting clothes into the machine, closing the start-stop door 2, selecting a washing mode according to the material of the clothes, for example, selecting soft rubbing and washing for the clothes which are made of silk materials, selecting pressure washing for the clothes which are made of jeans materials, and then starting a washing switch;
S2, the washing machine automatically detects the stacking height of clothes, so that the washing water consumption, the washing time and the laundry detergent consumption are determined, and an automatic liquid pump 44 is used for extracting soap liquid with corresponding quantity from a previously arranged soap liquid barrel and putting the soap liquid into a single soap liquid box 42 for standby;
S3, injecting clean water into the washing drum from the clean water storage tank 31, mixing the clean water with soap solution through the single soap solution box 42 before entering the washing drum, and injecting the mixed clean water to clothes of the washing machine through the vector nozzle 51;
S4, rotating the washing drum, spraying the mixed washing water in the step S3 into an inner drum of the washing machine in a vector spraying mode, and spraying the washing water on the clothes while rotating (the washing drum rotates forward and reversely and alternately for 0.8 circle in turn for 3 minutes, then rotating in the same direction for 6 minutes in the same direction for a complete circle, starting centrifugal rotation after the left and right vibration washing is finished, starting synchronous vector balance spraying, and entering mixed water circulation spraying washing) until the clothes are full of water, wherein the time is 1-3 minutes; after the clothes can not continuously absorb the washing water, the washed excessive dirty water overflows and is discharged to the mixed water circulation box 32, and the washing water is sprayed into the washing drum in a vector spraying mode in the whole process (such as a shirt collar, a shirt cuff, an underwear lining and the like, can be placed at the uppermost part, and the dirty area is upward so as to receive more soap liquid water spraying washing);
S5, filtering the polluted water in the mixed water circulation tank 32 before injecting the polluted water into the washing drum, spraying and cleaning the polluted water for 1.5 minutes in a vector spraying mode, and centrifuging and rotating the washing drum for 90 seconds; this step is circulated 1 time, and finally the dirty water is discharged again to the mixed water circulation tank 32 and the circulation is stopped;
S6, injecting clean water in the clean water storage tank 31 into the washing machine until reaching the specified water consumption, rinsing clothes for 30-120 seconds, spraying clean water into the washing drum while discharging mixed water into the mixed water circulation tank 32, and simultaneously performing rinsing and rotation for 1-2 minutes, wherein the flow rate of mixed water outflow is greater than the flow rate of clean water injection, after the mixed water is completely discharged, the clean water in the clean water storage tank 31 is sprayed into the washing drum in a vector spraying mode, the spraying time is 1-3 minutes, and then the clean water is discharged into the mixed water circulation tank 32 and is discharged out of the washing machine;
s7, when the water in the step S6 is lower than 1/3 of the designated water consumption, starting a dehydration program, stopping injecting clean water after the dehydration program is started for 10 seconds, and centrifuging and rotating for 2 minutes until the clothes are completely spin-dried; or after the water in the washing drum is drained, starting the centrifugal rotation of the washing drum for 2 minutes until the clothes are completely spin-dried;
s8, sterilizing with high-temperature gas at 120 ℃ for 120 seconds;
s9, taking out the clothes for the user.
Example IV
A full-automatic washing machine, in particular to a drum-type washing machine, which comprises a washing machine shell 1, a washing machine outer cylinder 101, a washing machine inner cylinder 102, an opening and closing door 2 and a water storage tank 3 positioned at the bottom of the washing machine, wherein the water storage tank 3 comprises a purified water storage tank 31 and a mixed water circulation tank 32,
The water purifying and storing tank 31 comprises a pressure-bearing hard outer shell 3101 and a soft water storing inner shell 3102, and the soft water storing inner shell 3102 comprises a water purifying inlet 3103 and a water purifying outlet 3104 which are provided with one-way valves 3105;
The washing drum is connected with a purified water outlet 3104 in a conducting way, one of the three-way pipelines is connected with a detergent pipeline 4 in a conducting way, the detergent pipeline 4 is independently connected with an electromagnetic valve 43, and the control unit also comprises a detergent control unit which is connected with the electromagnetic valve 43 in an electric signal way and is used for controlling the electromagnetic valve 43 to be opened and closed; the washing machine shell 1 is provided with a detergent placing cavity 41, one end of a detergent pipeline 4 stretches into the detergent placing cavity 41, the detergent pipeline 4 is provided with an automatic liquid pump 44, and the automatic liquid pump 44 is in electrical signal connection with a detergent control unit;
The mixed water circulation tank 32 includes a mixed water outlet 3202 and a mixed water inlet 3201, which are communicated with the washing tub, and a filter 3203 for filtering impurities is detachably connected between the mixed water inlet 3201 and the mixed water outlet 3202;
The inside of the washing drum is fixedly connected with a vector balance spray head 5, the vector balance spray head 5 is provided with a plurality of spray nozzles 51, the spray nozzles 51 are uniformly and symmetrically distributed on the vector balance spray head 5, each two symmetrically distributed spray nozzles 51 are commonly connected with a water outlet pipeline, or each spray nozzle 51 is independently connected with a water outlet pipeline, each water outlet pipeline is independently connected with a solenoid valve 43, each solenoid valve 43 is electrically connected with a spray control module, the spray angles, spray pressures and water spray amounts of the spray nozzles 51 are balanced integrally during spraying, and the water purification water storage tank 31 and the mixed water circulation tank 32 are connected with the vector balance spray head 5 in a conducting manner;
The vector balance spray head 5 is in a conical structure, the round bottom end of the vector balance spray head is fixedly connected with the inner side wall of the washing drum, and a gap between the sharp top end of the vector balance spray head 5 and the washing drum is larger than the axial length of the vector balance spray head 5;
The electric signal of the washing drum is connected with a clothes weight detection unit, a clothes height detection unit and a control unit;
The control unit comprises a start-stop control module for controlling start-stop of the washing drum, a rotating speed control module for controlling rotating speed of the washing drum, a washing time control module for controlling rotating time of the washing drum, and an injection control module for controlling injection time and injection flow of the vector balance injection head 5.
The washing drum is provided with a high-temperature conduit, the other end of the high-temperature conduit is connected with a sterilizing gas chamber 6 in a conducting way, the high-temperature conduit is provided with a sterilizing electromagnetic valve 43 for controlling the flowing condition of sterilizing gas, and the control unit is provided with a sterilizing control unit for controlling the opening and closing of the sterilizing electromagnetic valve 43.
Example five
A full-automatic washing machine, in particular to a pulsator washing machine, which comprises a washing machine shell 1, a washing drum, an opening and closing door 2 and a reservoir 3 positioned at the bottom of the washing machine, wherein the reservoir 3 comprises a purified water reservoir 31 and a mixed water circulation tank 32,
The water purifying and storing tank 31 comprises a shell made of soft materials, and the shell comprises a water purifying inlet 3103 and a water purifying outlet 3104 which are provided with one-way valves 3105;
The washing drum is connected with a purified water outlet 3104 in a conducting way, one of the three-way pipelines is connected with a detergent pipeline 4 in a conducting way, the detergent pipeline 4 is independently connected with an electromagnetic valve 43, and the control unit also comprises a detergent control unit which is connected with the electromagnetic valve 43 in an electric signal way and is used for controlling the electromagnetic valve 43 to be opened and closed; the washing machine shell 1 is provided with a detergent placing cavity 41, one end of a detergent pipeline 4 stretches into the detergent placing cavity 41, the detergent pipeline 4 is provided with an automatic liquid pump 44, and the automatic liquid pump 44 is in electrical signal connection with a detergent control unit;
The mixed water circulation tank 32 includes a mixed water outlet 3202 and a mixed water inlet 3201, which are communicated with the washing tub, and a filter 3203 for filtering impurities is detachably connected between the mixed water inlet 3201 and the mixed water outlet 3202;
The washing drum is an impeller type washing drum, an annular spray head mounting part is arranged at the top of the washing drum, a plurality of vector balance spray heads 5 are uniformly and fixedly mounted on the spray head mounting part along the circumferential direction, the vector balance spray heads 5 are provided with a plurality of spray nozzles 51, each spray nozzle 51 is connected with a water outlet pipeline, each water outlet pipeline is singly connected with one electromagnetic valve 43, each electromagnetic valve 43 is electrically connected with a spray control module, the spray angles, the spray pressures and the water spray amounts of the spray nozzles 51 are balanced integrally during spraying, and a water purifying water storage tank 31 and a mixed water circulation tank 32 are connected with the vector balance spray heads 5 in a conducting manner;
The electric signal of the washing drum is connected with a clothes stacking height detection unit and a control unit;
The control unit comprises a start-stop control module for controlling start-stop of the washing drum, a rotating speed control module for controlling rotating speed of the washing drum, a washing time control module for controlling rotating time of the washing drum, and an injection control module for controlling injection time and injection flow of the vector balance injection head 5.
The details of the invention for washing clothes in microgravity environment are as follows:
1. the existing washing machine, usually a pulsator washing machine or a drum washing machine,
The common drum washing machine relies on a drum lifting rib to lift clothes to a certain height, and after the clothes fall freely, the clothes fall off from the drum bottom, the clothes are cleaned by simulating a manual wood bar beating washing mode, the clothes fall freely needs to depend on the gravity on the earth, and the clothes fall freely cannot be realized in a microgravity environment;
the pulsator washing machine utilizes pulsator rotation generated by a pulsator to rub clothes, the clothes are attached to the pulsator, gravity is relied on, and the clothes float randomly in a microgravity environment;
Another principle of the pulsator washing machine is that the pulsator rotates to drive a water body, and the water flow is rotated in the forward direction and the reverse direction to screw clothes, so that washing is realized; the water body presents a scattered unordered splashing state in a microgravity environment, and the impeller cannot effectively rotate, forward rotate and reverse rotate;
The clothes in the common roller or the impeller are in a disordered floating state under the microgravity environment, and the washing under the microgravity environment can not be realized;
2. the washing essence of the invention is that the high-speed high-pressure soap solution mixed water impacts the clothing fiber to separate the stain from the fiber, thus realizing cleaning; vector jet washing can be performed, and clothes can be pressed on the inner wall of the washing barrel through high-pressure water flow to continuously jet washing, so that washing under the microgravity environment is realized.
Claims (10)
- A washing method of a full-automatic washing machine, comprising the steps of:s1, a user opens a start-stop door of the washing machine, puts clothes into the washing machine, closes the start-stop door and starts a washing switch;S2, the washing machine automatically detects the weight of clothes and/or the stacking height of clothes, so that the water consumption for washing, the washing time and the consumption of the liquid laundry detergent are determined;s3, injecting clean water into the washing machine from the clean water storage tank, and mixing the clean water with the detergent before entering the washing drum;S4, rotating the washing drum, spraying the mixed washing water in the step S3 into an inner drum of the washing machine in a vector spraying mode, and spraying the washing water on clothes while rotating until the clothes are full of water, wherein the time is 1-3 minutes; after the clothes can not continuously absorb the washing water, overflowing and discharging the washed excessive dirty water to a mixed water circulation tank;S5, filtering the dirty water in the mixed water circulation tank before injecting the dirty water into the washing drum, spraying and cleaning the dirty water in a vector spraying mode for 1-2 minutes, and centrifuging the washing drum for 30-120 seconds; the step is circulated for 1 to 3 times, and finally, the sewage is discharged to a mixed water circulation tank again and the circulation is stopped;S6, injecting clean water in the clean water storage tank into the washing machine until reaching the specified water consumption, rinsing clothes for 30-120 seconds, spraying the clean water into the washing drum while discharging the mixed water into the mixed water circulation tank, and simultaneously rinsing and rotating for 1-2 minutes, wherein the flow rate of the mixed water is larger than the flow rate of the injected clean water;S7, when the water in the step S6 is lower than 1/3 of the designated water consumption, starting a dehydration program, stopping injecting clean water after the dehydration program is started for 5-10 seconds, and centrifugally rotating for 1-3 minutes until the clothes are completely spin-dried; or after the water in the washing drum is drained, starting the centrifugal rotation of the washing drum for 1-3 minutes until the clothes are completely spin-dried;s8, taking out the clothes for the user.
- The washing method of a full-automatic washing machine according to claim 1, wherein in the step S2, the washing machine automatically detects the weight of laundry and/or the stacking height of clothes, and simultaneously, a corresponding amount of detergent is extracted from a previously placed detergent barrel by an automatic liquid extraction pump and put into a single detergent box for standby, and in the step S3, clean water is injected from a clean water storage tank into the washing machine barrel, mixed with the detergent through the single detergent box before entering the washing machine barrel, and sprayed onto the laundry of the washing machine in a vector spraying mode after mixing.
- The washing method of a full-automatic washing machine as claimed in claim 1, wherein in step S4, the washing tub is rotated in a forward direction and a reverse direction alternately for 1-3 minutes for 0.1-0.8 turn, then the washing tub is rotated in the same direction for 2-6 minutes for a full turn, and the washing water is sprayed into the washing tub in a vector spray manner throughout the entire process.
- The washing method of a full-automatic washing machine according to claim 1, wherein in step S5, after the mixed water circulation injection washing time is reached, circulation is stopped, and the mixed water in the mixed water circulation tank is injected into the inner tub of the washing machine by vector injection and then discharged to the outside of the washing machine.
- The washing method of a full-automatic washing machine as claimed in claim 4, wherein after step S6, the mixed water is discharged cleanly, the purified water in the purified water storage tank is sprayed into the washing tub in a vector spray manner for 1-3 minutes, and then discharged into the mixed water circulation tank to be discharged out of the washing machine.
- A full-automatic washing machine comprises a washing machine shell, a washing cylinder, an opening and closing door and a reservoir positioned at the bottom of the washing machine, and is characterized in that,The reservoir comprises a water purifying and storing tank and a mixed water circulating tank,The washing cylinder is internally provided with a vector balance spray head,The vector balancing spray head is provided with a plurality of spray nozzles,And the injection angles, the injection pressures and the water injection quantity of the plurality of nozzles reach the integral balance during injection,The water purifying and storing tank and the mixed water circulating tank are connected with the vector balance spray head in a conducting way;The electric signal of the washing drum is connected with a clothes weight detection unit or/and a clothes height detection unit and a control unit;The control unit comprises a control unit forA start-stop control module for controlling the start-stop of the washing drum,A rotating speed control module for controlling the rotating speed of the washing drum,A washing time control module for controlling the rotation time of the washing drum,And the injection control module is used for controlling the vector to balance the injection time, the injection flow and the injection pressure of the injection head.
- The fully automatic washing machine according to claim 6, wherein the washing drum is a drum-type washing drum, the vector balance spray head is in a conical structure, the round bottom end is fixedly connected with the inner side wall of the washing drum, the gap between the pointed top end of the vector balance spray head and the washing drum is larger than the axial length of the vector balance spray head, and the washing drum is sleeved on the vector balance spray head in a fixed axial and circumferential rotation manner.
- The fully automatic washing machine as claimed in claim 6, wherein the washing tub is a pulsator washing tub, a nozzle mounting part is provided at a top of the washing tub, and the vector balancing spray head is fixedly mounted at the nozzle mounting part.
- The fully automatic washing machine according to claim 6, 7 or 8, wherein the water purifying and storing tank comprises a pressure-bearing hard outer housing and a soft water storing inner housing, and the soft water storing inner housing comprises a water purifying inlet and a water purifying outlet both provided with one-way valves.
- The fully automatic washing machine according to claim 7, wherein the washing drum is connected with the purified water outlet in a conducting manner, one of the three-way pipes is connected with a detergent pipe in a conducting manner, the detergent pipe is connected with an electromagnetic valve, and the control unit further comprises a detergent control unit which is connected with the electromagnetic valve in an electrical signal manner and is used for controlling the electromagnetic valve to be opened and closed.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111290758X | 2021-11-02 | ||
| CN202111290758 | 2021-11-02 | ||
| PCT/CN2021/133760 WO2023077582A1 (en) | 2021-11-02 | 2021-11-27 | Fully-automatic washing machine and washing method |
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| CN118355164A true CN118355164A (en) | 2024-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202180104504.6A Pending CN118355164A (en) | 2021-11-02 | 2021-11-27 | Full-automatic washing machine and washing method |
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| WO (1) | WO2023077582A1 (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3040902B2 (en) * | 1993-12-17 | 2000-05-15 | シャープ株式会社 | Drum type washing machine and washing method |
| MY115384A (en) * | 1994-12-06 | 2003-05-31 | Sharp Kk | Drum type washing machine and drier |
| CN1230613A (en) * | 1998-03-31 | 1999-10-06 | 中国济南洗衣机厂 | Water tank ballast type roller washer |
| CN2427542Y (en) * | 2000-01-01 | 2001-04-25 | 周鹏 | Water jetting and quick action type automatic washing machine |
| CN2736400Y (en) * | 2004-05-28 | 2005-10-26 | 姜伟 | Water-saving and energy-saving programmed-control drum-type washing machine |
| CN2853858Y (en) * | 2005-11-24 | 2007-01-03 | 俞善明 | High-pressure non-submerging type filtering water jet washing machine |
| CN201012977Y (en) * | 2007-01-26 | 2008-01-30 | 许继海 | Fountain barrel washing machine having self-contained water tank |
| JP2011193898A (en) * | 2010-03-17 | 2011-10-06 | Panasonic Corp | Drum type washing machine |
| CN103266445B (en) * | 2013-05-07 | 2018-05-08 | 青岛海尔洗衣机有限公司 | A kind of centrifuge washing method and washing machine |
| CN203307630U (en) * | 2013-05-24 | 2013-11-27 | 合肥荣事达三洋电器股份有限公司 | Circulation water-saving roller washing machine |
| CN107541905A (en) * | 2016-06-27 | 2018-01-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of spray water inlet device and control method |
| CN211713435U (en) * | 2019-12-24 | 2020-10-20 | 任丘市职业技术教育中心 | Non-soaking high-cleanliness water-saving washing machine |
-
2021
- 2021-11-27 WO PCT/CN2021/133760 patent/WO2023077582A1/en unknown
- 2021-11-27 CN CN202180104504.6A patent/CN118355164A/en active Pending
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| WO2023077582A1 (en) | 2023-05-11 |
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