CN101560721A - Novel pollution-free single-barrel washing machine with full-automatic water supply and drainage - Google Patents
Novel pollution-free single-barrel washing machine with full-automatic water supply and drainage Download PDFInfo
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- CN101560721A CN101560721A CNA2008100425241A CN200810042524A CN101560721A CN 101560721 A CN101560721 A CN 101560721A CN A2008100425241 A CNA2008100425241 A CN A2008100425241A CN 200810042524 A CN200810042524 A CN 200810042524A CN 101560721 A CN101560721 A CN 101560721A
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Abstract
The invention relates to a novel pollution-free single-barrel full-automatic washing machine which belongs to the class of household appliances. The structure of a dehydration barrel is improved, and besides original dehydration functions, the dehydration barrel also has the function of containing water so that a water containing barrel is removed to ensure that a space which is easy for accumulating dirt without effectiveness between the two barrels is thoroughly removed. Meanwhile, a physical structure between a large impeller and the dehydration barrel is also improved so as to ensure that the problem of secondary pollution of the full-automatic washing machine is solved and the health of users is guaranteed. The full-automatic washing machine removes the water containing barrel and two sealing components simultaneously, improves the water level control, reduces the dosage of detergent and water and is beneficial to the environmental protection. The full-automatic washing machine also removes a drain valve and simultaneously solves the problem of water supply and drainage. The invention not only solves the problem of the secondary pollution of the full-automatic washing machine, but also reduces the production cost, improves the safety performance and simultaneously realizes energy conservation and environmental protection.
Description
Technical field
Present technique relates to association areas such as big wave wheel automatic washing machine and Water Extraction Machinery, particularly removes the single-barrel washing machine with full-automatic water supply and drainage that gathers dirt between steel ladle and dehydration barrel, dehydration barrel and the big wave wheel and cause serious secondary pollution
Background technology
The full-automatic big wave wheel washing machine of selling on present production and the market, its structure is that big wave wheel is installed in the rotating shaft of dehydration bucket bottom central authorities, the outside of dehydration barrel is with steel ladle, steel ladle is used for holding washing agent and running water (according to this structure, so such washing machine is called full-automatic overlapping drums washing machine again).Owing between the dehydration barrel of big wave wheel washing machine and the steel ladle an impalpable space of end user is arranged, the muscle that also has many reinforcement dehydration barrel intensity in the appearance of dehydration barrel, its consequence be at the area deposition of these muscle the dirt that aggregates into of a large amount of clothings fiber, washing agent, the dirt that come off, these dirts are securely attached to the space around muscle and the muscle, not by firmly the scrubbing of apparatus, by the self-cleaning action absolutely not removing of washing machine in laundry processes.Also there are such problem in the bottom and the gap between the dehydration barrel of big wave wheel.Washing machine is the time spent not, and these full suctions of dirt that are the sponge shape divide, and bacterium extremely breeds under suitable temperature, and washing machine is the untimely ventilation of uncapping after use, after a period of time, will smell one unpleasant peculiar smell when uncapping for the first time, is this reason.So each laundry becomes: dirty clothing+cleaning solution or water+dirt of washing machine, constantly stirring, mixed, dilution.Therefore say that present big wave wheel automatic washing machine is very serious to the secondary pollution of washing clothes.The special-purpose disinfection cleaning agent of the washing machine promoted on the market has been affirmed the existence of polluting and the secondary pollution harm to the end user, but can't be real reach the purpose that takes out stains, mostly can only carry out sterilizing to dirt.The washing machine of also useful ozone or silver ion sterilization on the market, its effect can be understood as and continuously use the special-purpose disinfection cleaning agent of washing machine to the dirt sterilization, but sterile dirt or dirt, and it is accompanied by the whole process of each laundry.And the chemical composition of the special-purpose disinfection cleaning agent of washing machine is to end user's safety whether, and its remote effect is still waiting long-term observation and could determines.
The untouchable space of end user except having secondary pollution problem, also is referred to as idle space by the people between dehydration barrel and the steel ladle, and be determined idle space be about dehydration barrel useful space 1/2nd.Water that this part idle space expends during washing and cleaning solution are very considerable.At this deficiency, Chinese patent " 99241274 ", " 01114767.9 " disclose their solution, but from disclosed content as can be seen, still have idle space between from the draining valve to the dehydration barrel, this scheme can not solve above-mentioned secondary pollution problem simultaneously.Factors such as the technical difficulty of implementing, the rising of production cost and reliability pin down, and do not see the finished product listing so far.
Summary of the invention
The present invention is intended to draw the active ingredient of " the automatic washing machine water-saving design example " of the second phase in 1988 " washing machine " magazine publication, overcome the not smooth defective of silt particle eliminating in this scheme, the cancellation steel ladle, improve the physical arrangement of big wave wheel, in order to eliminate serious secondary pollution problem in the existing product.Improve under the situation that keeps simultaneously original accessories to continue to use as far as possible and removed part-structure, reduced production cost, reach the automatic washing machine of energy-conserving and environment-protective, safe and reliable, non-secondary pollution.
A kind of shell that comprises that casing, base, loam cake are formed; The washing system that dehydration barrel, big wave wheel are formed; The clutch pack that motor, speed changer and switchover apparatus are formed; Sensor, computer plate and the pollution-free single-barrel washing machine with full-automatic water supply and drainage that constituted by control system that control forms etc.Improvement of the present invention comprises the cancellation steel ladle, and dehydration barrel is that lower diameter is little, the sidewall atresia back taper that upper diameter is big, and sidewall is provided with the rib of corrugated projection.Balance bunker is located at the outside of dehydration barrel top bead.Be provided with water receiving tank outside the upper edge hole of dehydration barrel, water receiving tank is provided with a sump, and the bottom in hole is the interface of washing machine drainage flexible pipe.The cancellation draining valve.Dehydration bucket bottom central authorities install big wave wheel, and the rib that it is characterized by big wave wheel makes progress, and corresponding two faces of big wave wheel and dehydration barrel are less scaling smooth shiny surface.Cancellation steel ladle and the sealing ring of clutch component and the sealing ring between steel ladle and the dehydration barrel in the time of the cancellation steel ladle.Clutch pack links to each other with the shock-absorbing suspension rod by adjutage, and shock-absorbing suspension rod spring is provided with stress detecting sensor.Increase the potential function of exploitation computer plate single-chip microcomputer, except keeping original program for washing control function, the stress detecting sensor that is provided with shock-absorbing suspension rod spring is formed a complete electronic scale in addition, is used for accurately detecting drying weight, corresponding washing dosage and each amount of water.
Pollution-free single-barrel washing machine with full-automatic water supply and drainage provided by the invention is characterised in that: little with a base diameter, the dehydration barrel that upper diameter is big, bucket wall atresia keeps original seal between dehydration barrel and the big wave wheel axle, makes dehydration barrel can serve as being filled with water of task and replaces steel ladle.Because there has not been steel ladle, originally the two seals of steel ladle and dehydration barrel, steel ladle and clutch pack also can be cancelled thereupon.Washing machine concerns because of working environment, easily seepage takes place and causes Danger Electric shock risk, the present invention to cancel two seals in the washing machine three seals, increased security greatly.
The wall of pollution-free automatic washing machine dehydration barrel of the present invention is provided with the rib of corrugated, and big wave wheel is equivalent to people's hand in washing process, promotes clothing and is equivalent to rubbing on the wash-board at the rib of corrugated, is used for improving clean rate.After dehydration barrel has been born the function of steel ladle, the centrifugal force of clothing when it not only bears dehydration, and the dynamic impact forces will bear the gravity of whole bucket water and washing the time, strengthen the intensity and the rigidity of dehydration barrel, one of them purpose of rib that corrugated is set on the wall is exactly for this reason.
When entering dewatering state, big wave wheel and dehydration barrel are rotated at a high speed, the rib of big wave wheel and dehydration barrel is given clothing and water with transmission of power, make clothing and water high speed rotating together, produce a level to centrifugal force because the dehydration bucket bottom diameter is little, upper diameter is big, so this centrifugal force is decomposed into vertical normal pressure and another power of climbing that makes progress along the bucket wall of pointing to the bucket wall, the size of the power of climbing is directly proportional with rotating speed and bucket wall gradient.As long as the power of climbing reaches the size of the gravity that can overcome water, water will be all throws away dehydration barrel from upper edge hole and reaches the purpose of dehydration.Enter dehydration during the starting stage, water and clothing get rid of to the bucket wall, make the water level of barrel wall be higher than a barrel centre, and water is back to the centre because of the gravity effect, and clothing also refluxes with water, and in reflux course, the distribution of clothing is gradually even; Water and clothing slowly form waterwall when rotating speed continues to rise, upper edge hole then overflow, the balance bunker that is arranged on the dehydration barrel upper edge hole outside has when the time comes played the water nozzle sample function of kettle again, the water that to deviate from is directed in the water receiving tank, water receiving tank is provided with a sump at suitable position, assembles the water of deviating from, outside the scupper hose discharge machine of bottom, hole, therefore the position of water receiving tank, drainpipe has solved the problem of last draining all on the top of washing machine.Automatic washing machine of the present invention is not as long as dehydration barrel reaches certain rotating speed, and water can not run off dehydration barrel, so the draining valve of washing machine can cancel, and do not need " discharging water " process simultaneously in control program yet.Because water and clothing are evenly distributed during dehydration, uneven situation will be got well far beyond existing washing machine, so can suitably reduce the volume of balance bunker and " dialling even " process in the cancellation computer program.Consider the difference of water level, clothing is different, and clothing might be gone out from upper edge hole with water in dehydration, the rib of corrugated can be a straight line, and the two ends protuberance is big about also can being designed to, and is middle little, the upper angled degree is reduced, do not tilt, even fall to tilt and be cydariform.Clothing is shelved on it, be not rushed out, the both sides of the rib of corrugated are that the staving of dehydration barrel remains linearity, play the effect of furrow sample; Clothing is laid on the rib during dehydration, and furrow drain is unimpeded, has guaranteed draining of silt particle foreign material.
The dehydration barrel that the bottom is big, clothing disperse to be difficult for evenly, and the disalignment is far away, and uneven relatively moment of torsion is also big, and the degree of waving of dehydration barrel is just big during washing; The bottom of dehydration barrel is little, and clothing is pooled to the position near from the axle center naturally easily in washing process, and clothing is concentrated, and uneven moment of torsion is little, and the degree of waving of dehydration barrel is also less relatively, and vibrations and noise when making washing are also little.
Pollution-free single-barrel washing machine with full-automatic water supply and drainage provided by the invention is characterised in that: big wave wheel can be solid, hollow but airtight, top with fine bits filter or with senior underwear sink, rib is upwards useed big wave wheel " ripple " as in a word, and corresponding two faces of big wave wheel and dehydration barrel are less scaling smooth shiny surface.
Description of drawings
Fig. 1 is the present invention program's a internal anatomy;
Fig. 2 shows for water receiving tank water discharge outlet detail drawing.
Specific implementation method as shown in Figure 1, big wave wheel 14 is installed in the big wave wheel rotating shaft 13 of dehydrating vessel in washing machine 5 bottom center.The dehydration barrel 5 that the sidewall atresia is back taper is installed on the driven axle 11 of clutch.Corresponding with clutch driven axle 11 is clutch driving shaft 10, and axle head is equipped with belt pulley 9.Sealing ring 12 sealings are arranged between clutch driven axle 11 and the big wave wheel rotating shaft 13, make dehydration barrel 5 have the function of steel ladle concurrently.The wall atresia of dehydration barrel 5 and be provided with the rib 4 of corrugated, rib can be the straight line sample, is flushed away when the dehydration for preventing clothing, also can make cydariform as 15.Big wave wheel 14 is equivalent to people's hand in washing process, promote clothing and be equivalent to rubbing on the wash-board at the rib 4 (15) of corrugated, is used for improving clean rate.The upper edge hole outside of dehydration barrel 5 is provided with balance bunker 1, and irritating in the storehouse has equilibrium liquid, and dehydration barrel 5 upper edge holes are provided with water receiving tank 2 outward.When entering dewatering state, dehydration barrel 5 and big wave wheel 14 rotation at a high speed, the rib of big wave wheel 14 and dehydration barrel 5 is given clothing and water with transmission of power, make clothing and water high speed rotating together, produce a level to centrifugal force, because the dehydration bucket bottom diameter is little, upper diameter is big, so this centrifugal force is decomposed into vertical normal pressure and another power of climbing that makes progress along the bucket wall of pointing to the bucket wall, as long as the power of climbing reaches the size of the gravity that can overcome water, water will be all throws away dehydration barrel from upper edge hole and reaches the purpose of dehydration.As shown in Figure 2, water receiving tank 2 is accepted all and is thrown away next water from the dehydration barrel upper edge hole, and water receiving tank 2 is provided with a sump 16 at suitable position, assemble the water of deviating from, washing machine drainage hose connection 17 is established in the bottom in hole, is used to connect scupper hose, and draining is drawn outside the machine from washing machine top.When washing machine generation foam or water overflow, also discharge by water receiving tank 2.
Clutch pack links to each other with shock-absorbing suspension rod 3 by adjutage, and shock-absorbing suspension rod spring 7 is provided with stress detecting sensor, and nut 8 is used for the tension force of balanced each spring.Increase the potential function of exploitation computer plate single-chip microcomputer, except keeping original program for washing control function, the stress detecting sensor that is provided with shock-absorbing suspension rod spring is formed a complete electronic scale in addition, is used for accurately detecting drying weight, corresponding washing dosage and each amount of water.
Cancellation steel ladle and the sealing ring 6 of clutch component and the sealing ring 6 between steel ladle and the dehydration barrel in the time of the cancellation steel ladle.The present invention has cancelled the two seals in the washing machine three seals, has increased security greatly.
The present invention reduced production cost by above-mentioned solution, reached the washing machine with full-automatic water supply and drainage of energy-conserving and environment-protective, safe and reliable, non-secondary pollution.
Claims (8)
1, a kind of shell that comprises that casing, base, loam cake are formed; The washing system that dehydration barrel, big wave wheel are formed; The clutch pack that motor, speed changer and switchover apparatus are formed; The pollution-free full-automatic single container washing machine that sensor, computer plate and the control system that formed by control constitute.Improvement of the present invention comprises the cancellation steel ladle, and dehydration barrel is that lower diameter is little, the sidewall atresia back taper that upper diameter is big, and sidewall is provided with the rib of corrugated projection.
2, pollution-free full-automatic single container washing machine according to claim 1 is characterized by the outside that balance bunker is located at dehydration barrel top bead.
3, according to claim 1 and 2 described pollution-free full-automatic single container washing machines, it is characterized by outside the upper edge hole of dehydration barrel and be provided with water receiving tank, water receiving tank is provided with a sump, and the bottom in hole is the interface of washing machine drainage flexible pipe.
4, according to claim 1 and 3 described pollution-free full-automatic single container washing machines, it is characterized by the cancellation draining valve.
5, pollution-free full-automatic single container washing machine according to claim 1, dehydration bucket bottom central authorities install big wave wheel, and the rib that it is characterized by big wave wheel makes progress, and corresponding two faces of big wave wheel and dehydration barrel are less scaling smooth shiny surface.
6, pollution-free full-automatic single container washing machine according to claim 1, cancellation steel ladle and the sealing ring of clutch component and the sealing ring between steel ladle and the dehydration barrel when it is characterized by the cancellation steel ladle.
7, pollution-free full-automatic single container washing machine according to claim 1 is characterized by clutch pack and links to each other with the shock-absorbing suspension rod by adjutage, and shock-absorbing suspension rod spring is provided with stress detecting sensor.
8, pollution-free full-automatic single container washing machine according to claim 1, it is characterized by the potential function that increases exploitation computer plate single-chip microcomputer, except keeping original program for washing control function, the stress detecting sensor that is provided with shock-absorbing suspension rod spring in addition, form a complete electronic scale, be used for accurately detecting drying weight, corresponding washing dosage and each amount of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100425241A CN101560721B (en) | 2008-09-04 | 2008-09-04 | Novel pollution-free single-barrel full-automatic washing machine with upper drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100425241A CN101560721B (en) | 2008-09-04 | 2008-09-04 | Novel pollution-free single-barrel full-automatic washing machine with upper drainage |
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| Publication Number | Publication Date |
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| CN101560721A true CN101560721A (en) | 2009-10-21 |
| CN101560721B CN101560721B (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008100425241A Expired - Fee Related CN101560721B (en) | 2008-09-04 | 2008-09-04 | Novel pollution-free single-barrel full-automatic washing machine with upper drainage |
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| CN102978867A (en) * | 2011-05-30 | 2013-03-20 | 三星电子株式会社 | Washing machine |
| CN104452227A (en) * | 2014-12-26 | 2015-03-25 | 东华大学 | Double automatic measurement and control platform and method for drying degree of fabric in clothes dryer |
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| CN111321555A (en) * | 2018-12-17 | 2020-06-23 | 无锡小天鹅电器有限公司 | Bucket body assembly and washing machine |
| CN109652947A (en) * | 2019-01-09 | 2019-04-19 | Tcl家用电器（合肥）有限公司 | Laundry cartridge module and Dual laundry machines |
| CN112176643A (en) * | 2019-06-14 | 2021-01-05 | 青岛海尔洗衣机有限公司 | Washing machine drainage control method and washing machine |
| CN112176643B (en) * | 2019-06-14 | 2023-07-07 | 青岛海尔洗衣机有限公司 | Washing machine drainage control method and washing machine |
| CN115678358A (en) * | 2021-07-27 | 2023-02-03 | 青岛胶南海尔洗衣机有限公司 | Washing machine impeller, preparation method of washing machine impeller and washing machine |
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| CN101560721B (en) | 2011-12-21 |
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