CN104420133A - Ultraviolet sterilization washer and sterilization control method thereof - Google Patents
Ultraviolet sterilization washer and sterilization control method thereof Download PDFInfo
- Publication number
- CN104420133A CN104420133A CN201310395369.2A CN201310395369A CN104420133A CN 104420133 A CN104420133 A CN 104420133A CN 201310395369 A CN201310395369 A CN 201310395369A CN 104420133 A CN104420133 A CN 104420133A
- Authority
- CN
- China
- Prior art keywords
- ultraviolet
- washing machine
- urceolus
- circulation line
- circulating pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 74
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims description 10
- 238000005406 washing Methods 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 37
- 241000894006 Bacteria Species 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses an ultraviolet sterilization washer and belongs to the field of washers. The ultraviolet sterilization washer comprises an outer tub and an inner tub which are coaxial; the outer tub is communicated with a circulating pipeline; the circulating pipeline is provided with an ultraviolet sterilizer and a circulating pump; washing liquid inside the outer tub is driven by the circulating pump to flow into the circulating pipeline; after irradiated and sterilized by the ultraviolet sterilizer, the washing liquid returns to the outer tub. The ultraviolet sterilizer comprises a closed box and an ultraviolet generator fixed to the inner side of the closed box. The ultraviolet sterilization washer has significant sterilizing effect.
Description
Technical field
The present invention relates to washing machine field, particularly relate to the sterilization control method of a kind of ultraviolet ray sterilization washing machine and this ultraviolet ray sterilization washing machine.
Background technology
Washing machine adopts inside and outside double tube design usually, an interlayer is had between inner core and urceolus, owing to unavoidably bringing human body organic matter, microorganism in clothing, air into in washings, washings itself also may with certain microorganism, interlayer is in humidity, dark environment simultaneously, therefore interlayer very easily becomes bacterium colony existence place, these bacterium colonies can be able to be brought in water in laundry processes, cause secondary pollution to clothing.
Chinese patent literature notification number CN101838921B discloses a kind of ultraviolet sterilization washing machine, comprises body, washing bucket, controller and ultraviolet sterilization device, and body has a cover plate that can open; Washing bucket is located in aforementioned body, for cleaning clothes; Controller is located on aforementioned body; Ultraviolet sterilization device is connected with aforesaid controller and is controlled by this controller, and described ultraviolet sterilization device is located on washing bucket inwall, and under washing machine is in cleaning state, described ultraviolet sterilization device is immersed in underwater at least partly.
As can be seen from above-mentioned patent, this patent ultraviolet sterilization device is located on washing bucket inwall, due to the small volume of ultraviolet sterilization device, usually be difficult to cover whole washings, the washings at the dead angle place of such as ultraviolet sterilization device radiation scope and inner wall of rotary drum just cannot carry out sterilization, and bactericidal effect is limited.In addition, the ultraviolet sterilization device of this patent is immersed in underwater at least partly, and on the one hand, the ultraviolet sterilization device power of use in washing machine is usually less, is difficult to penetrate muddy washings; On the other hand, be immersed in the pollution that undersurface ultraviolet sterilization device itself can be subject to washings, if things go on like this, the pollutants such as incrustation scale can make the luminous power of ultraviolet sterilization device have a greatly reduced quality.
Summary of the invention
Technical problem to be solved by this invention is to propose a kind of ultraviolet ray sterilization washing machine, and its sterilization ultraviolet ray is strong to the penetration capacity of washings, and bactericidal effect is remarkable, and can carry out sterilization to the whole washings in washing machine.
The technical problem that the present invention also will solve is to propose a kind of sterilization control method, can improve germicidal efficiency and bactericidal effect, strengthens the flexibility that sterilizing time is selected.
For reaching this object, the present invention by the following technical solutions:
A kind of ultraviolet ray sterilization washing machine provided by the invention, comprise urceolus, circulation line, the inner core that coaxially arranges with described urceolus, described circulation line is connected with described urceolus, described circulation line is provided with ultraviolet sterilizer and circulating pump, the cleaning solution of described outer barrel is under the driving of circulating pump, flow into described circulation line, after ultraviolet sterilizer irradiation-sterilize, then flow back to described urceolus.
Be preferably, described ultraviolet sterilizer comprises closed enclosure, the ultraviolet generater be fixed on the medial surface of closed enclosure.
Be preferably, described ultraviolet sterilizer also comprises feed tube, and one end of described feed tube is connected with circulating pump by the first pipeline in described circulation line, and the end of described feed tube embeds in described closed enclosure from a side of described closed enclosure.
Be preferably, the end of described feed tube is flat port, and be waterfall shape from the cleaning solution of flat port ejection, described ultraviolet generater is positioned at the top of the cleaning solution track sprayed from described flat port.
Be preferably, described ultraviolet sterilizer also comprises drain pipe, and one end of described drain pipe is connected with the bottom surface of described closed enclosure, and the end of described drain pipe is connected with described urceolus by the second pipe in described circulation line.
Be preferably, the inlet of described circulating pump is connected with described urceolus by the 3rd pipeline in described circulation line.
Be preferably, described circulation line is also provided with triple valve, and the liquid outlet of described circulating pump is connected with the inlet of described triple valve, and two liquid outlets of described triple valve are connected with the first pipeline in drainpipe, described circulation line respectively.
Be preferably, the inwall of described inner core is provided with the bar shaped muscle for promoting clothing.
Present invention also offers a kind of sterilization control method for ultraviolet ray sterilization washing machine,
Implement as follows:
S00: the controller of described ultraviolet ray sterilization washing machine regulates described triple valve, makes the feed tube of the liquid outlet of described circulating pump and described ultraviolet sterilizer connect;
S10: described controller opens described circulating pump and described ultraviolet generater;
S20: the cleaning solution in described urceolus flows into described ultraviolet sterilizer by described feed tube, described ultraviolet generater generation ultraviolet carries out sterilization to cleaning solution, and the cleaning solution after sterilization flows back to described urceolus by the drain pipe of described ultraviolet sterilizer again;
S30: after completing the sterilization of cleaning solution, described controller cuts out described circulating pump and described ultraviolet generater.
Beneficial effect of the present invention is: be provided with the sterilization cycles pipeline be connected with urceolus in ultraviolet ray sterilization washing machine, makes the washings in urceolus constantly be circulated to ultraviolet sterilizer place and carries out sterilization processing; Embedding the feed tube end of ultraviolet sterilizer is flat port, is waterfall shape from the cleaning solution of flat port ejection, even if therefore adopt low power ultraviolet generater, its ultraviolet sent also can penetrate the cleaning solution of waterfall shape, and bactericidal effect is remarkable; Ultraviolet generater is positioned at the top of the cleaning solution track from flat port ejection, thus ensure that the ultraviolet that ultraviolet generater sends can be irradiated to the cleaning solution sprayed from flat port, but cannot ultraviolet generater be drenched from the cleaning solution of flat port ejection thus avoid the pollution of cleaning solution to ultraviolet generater.
Accompanying drawing explanation
Fig. 1 is the front view of the ultraviolet ray sterilization washing machine that the specific embodiment of the invention provides;
Fig. 2 is the side sectional view of the ultraviolet ray sterilization washing machine that the specific embodiment of the invention provides;
Fig. 3 is the stereogram of the ultraviolet sterilizer that the specific embodiment of the invention provides;
Fig. 4 is the front view of the ultraviolet sterilizer that the specific embodiment of the invention provides;
Fig. 5 is the profile of the ultraviolet sterilizer that the specific embodiment of the invention provides.
Fig. 6 is the flow chart of the sterilization control method that the specific embodiment of the invention provides.
In figure:
1, inner core; 2, urceolus; 3, motor; 4, ultraviolet sterilizer; 5, circulating pump; 41, closed enclosure; 42, ultraviolet generater; 43, feed tube; 44, drain pipe; 45, flat port; 101, the first pipeline; 102, second pipe; 103, the 3rd pipeline; 51, drainpipe; 11, bar shaped muscle; 6, form; 7, shell; 8 clothings; 9, waterfall shape cleaning solution.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one
As depicted in figs. 1 and 2, be front view and the side sectional view of the ultraviolet ray sterilization washing machine provided in the present embodiment respectively.
A kind of ultraviolet ray sterilization washing machine provided in the present embodiment, comprises motor 3, form 6, shell 7, urceolus 2, the inner core 1 that arrange coaxial with described urceolus 2.Described motor 3 rotates for driving described inner core 1, and described form 6 is for observing the operation conditions of washing machine, and described urceolus 2 inside holds washings, and described inner core 1 is for accommodating laundry 8.
The outer of described urceolus 2 is arranged with the circulation line be connected with described urceolus 2, and described circulation line comprises the first pipeline 101, second pipe 102 and the 3rd pipeline 103.Described circulation line is provided with ultraviolet sterilizer 4 and circulating pump 5, and the cleaning solution of described urceolus 2 inside, under the driving of circulating pump 5, flows into described circulation line, after ultraviolet sterilizer 4 irradiation-sterilize, then flows back to described urceolus 2.Owing to being provided with sterilization cycles pipeline, make the washings in urceolus 2 constantly be circulated to ultraviolet sterilizer 4 place, namely make ultraviolet sterilizer 4 can carry out sterilization processing to washings by the circulation of washings.
As shown in Fig. 3, Fig. 4 and Fig. 5, be the stereogram of the ultraviolet sterilizer provided in the present embodiment, front view and profile respectively.
Described ultraviolet sterilizer 4 comprises closed enclosure 41, the ultraviolet generater 42 be fixed on the medial surface of closed enclosure 41.Ultraviolet generater 42 can send ultraviolet, when ultraviolet can penetrate washings completely, can kill the microorganisms such as the bacterium in washings, clothing 8, fungi and virus preferably.Described ultraviolet sterilizer 4 is applicable to rotary drum washing machine, roller washing machine and stirs washing machine.
Described ultraviolet sterilizer 4 also comprises feed tube 43 and drain pipe 44, one end of described feed tube 43 is connected with circulating pump 5 by the first pipeline 101 in described circulation line, and the end of described feed tube 43 embeds in described closed enclosure 41 from a side of described closed enclosure 41.One end of described drain pipe 44 is connected with the bottom surface of described closed enclosure 41, and the end of described drain pipe 44 is connected with described urceolus 2 by the second pipe 102 in described circulation line.Cleaning solution in closed circuit flows into closed enclosure 41 from feed tube 43, then flows out closed enclosure 41 from drain pipe 44.
The extreme ends of described feed tube 43 is flat port 45, and described ultraviolet generater 42 is positioned at the top of the cleaning solution track sprayed from described flat port 45.The cleaning solution sprayed from flat port 45 is waterfall shape, the ultraviolet that described ultraviolet generater 42 sends can be irradiated to waterfall shape cleaning solution 9, but waterfall shape cleaning solution 9 cannot drench described ultraviolet generater 42, thus avoid the pollution of cleaning solution to ultraviolet generater.Because waterfall shape cleaning solution 9 is wide and thin, the ultraviolet that lower powered ultraviolet generater 42 sends also can penetrate the cleaning solution of waterfall shape, kills the microorganisms such as the bacterium in washings, clothing 8, fungi and virus, Be very effective.As shown in Figure 2, be the side sectional view of the ultraviolet ray sterilization washing machine provided in the present embodiment respectively.
Described circulation line is also provided with triple valve, the inlet of described circulating pump 5 is connected with described urceolus 2 by the 3rd pipeline 103 in described circulation line, the liquid outlet of described circulating pump 5 is connected with the inlet of described triple valve, and two liquid outlets of described triple valve are connected with drainpipe 51, first pipeline 101 respectively.
When needs are to washings sterilization, the liquid outlet of described circulating pump 5 is connected with the first pipeline 101 by described triple valve, sterilization cycles loop works; When washings drained by needs, the liquid outlet of described circulating pump 5 is connected with drainpipe 51 by described triple valve, and washing machine is drained washings.
The inwall of described inner core 1 is provided with the bar shaped muscle 11 for promoting clothing 8, and namely when inner core 1 rotates, bar shaped muscle 11 can drive clothing 8 to climb a segment distance along the inwall of described inner core 1.
Embodiment two
As shown in Figure 6, be the flow chart of the sterilization control method provided in the present embodiment.
The sterilization control method of a kind of ultraviolet ray sterilization washing machine provided in the present embodiment, carry out before clothing 8 washs at described ultraviolet ray sterilization washing machine or carry out the ultraviolet sterilization step of cleaning solution in clothing 8 washing process, sterilizing time is selected more flexible.
Described ultraviolet sterilization step is implemented as follows:
S00 step: the controller of described ultraviolet ray sterilization washing machine regulates described triple valve, makes the liquid outlet of described circulating pump 5 and feed tube 43 connect.
S10 step: described controller ON cycle pump 5 and ultraviolet generater 42.Described controller can simultaneously ON cycle pump 5 and ultraviolet generater 42, also can first ON cycle pump 5, any one in ultraviolet generater 42.
S20 step: the cleaning solution in described urceolus 2 flows into described ultraviolet sterilizer 4 by described circulation line, there is ultraviolet and carry out sterilization to cleaning solution in described ultraviolet generater 42, the cleaning solution after sterilization flows back to described urceolus 2 by described drain pipe 44 again.Cleaning solution is constantly circulated by circulation line and just makes the washings in urceolus 2 constantly be circulated to ultraviolet sterilizer 4 place, namely makes ultraviolet sterilizer 4 can carry out sterilization processing to whole washings by the circulation of washings.
S30 step: after completing the sterilization of cleaning solution, described controller cuts out circulating pump 5 and ultraviolet generater 42.
The present invention is described by preferred embodiment, and those skilled in the art know, without departing from the spirit and scope of the present invention, can carry out various change or equivalence replacement to these characteristic sum embodiments.The present invention is not by the restriction of specific embodiment disclosed herein, and other embodiments fallen in the claim of the application all belong to the scope of protection of the invention.
Claims (8)
1. a ultraviolet ray sterilization washing machine, comprises urceolus (2), the inner core (1) that arrange coaxial with described urceolus (2), it is characterized in that:
Also comprise the circulation line be connected with described urceolus (2);
Described circulation line is provided with ultraviolet sterilizer (4) and circulating pump (5), the cleaning solution of described urceolus (2) inside is under the driving of circulating pump (5), flow into described circulation line, after ultraviolet sterilizer (4) irradiation-sterilize, then flow back to described urceolus (2).
2. ultraviolet ray sterilization washing machine according to claim 1, is characterized in that:
Described ultraviolet sterilizer (4) comprises closed enclosure (41), the ultraviolet generater (42) be fixed on the medial surface of closed enclosure (41).
3. ultraviolet ray sterilization washing machine according to claim 2, is characterized in that:
Described ultraviolet sterilizer (4) also comprises feed tube (43);
One end of described feed tube (43) is connected with circulating pump (5) by the first pipeline (101) in described circulation line, and the end of described feed tube (43) embeds in described closed enclosure (41) from a side of described closed enclosure (41).
4. ultraviolet ray sterilization washing machine according to claim 3, is characterized in that:
The end of described feed tube (43) is flat port (45);
Described ultraviolet generater (42) is positioned at the top of the cleaning solution track sprayed from described flat port (45).
5. ultraviolet ray sterilization washing machine according to claim 2, is characterized in that:
Described ultraviolet sterilizer (4) also comprises drain pipe (44);
One end of described drain pipe (44) is connected with the bottom surface of described closed enclosure (41), and the end of described drain pipe (44) is connected with described urceolus (2) by the second pipe (102) in described circulation line.
6. ultraviolet ray sterilization washing machine according to claim 1, is characterized in that:
The inlet of described circulating pump (5) is connected with described urceolus (2) by the 3rd pipeline (103) in described circulation line.
7. ultraviolet ray sterilization washing machine according to claim 1, is characterized in that:
Described circulation line is also provided with triple valve;
The liquid outlet of described circulating pump (5) is connected with the inlet of described triple valve;
Two liquid outlets of described triple valve are connected with the first pipeline (101) in drainpipe (51), described circulation line respectively.
8. a sterilization control method for the ultraviolet ray sterilization washing machine described in any one of claim 1-7, is characterized in that, implements as follows:
S00: the controller of described ultraviolet ray sterilization washing machine regulates described triple valve, makes the feed tube (43) of the liquid outlet of described circulating pump (5) and described ultraviolet sterilizer (4) connect;
S10: described controller opens described circulating pump (5) and described ultraviolet generater (42);
S20: the cleaning solution in described urceolus (2) flows into described ultraviolet sterilizer (4) by described circulation line, there is ultraviolet and carry out sterilization to cleaning solution in described ultraviolet generater (42), the cleaning solution after sterilization flows back to described urceolus (2) by the drain pipe (44) of described ultraviolet sterilizer (4) again;
S30: after completing the sterilization of cleaning solution, described controller cuts out described circulating pump (5) and described ultraviolet generater (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310395369.2A CN104420133B (en) | 2013-09-03 | 2013-09-03 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310395369.2A CN104420133B (en) | 2013-09-03 | 2013-09-03 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104420133A true CN104420133A (en) | 2015-03-18 |
| CN104420133B CN104420133B (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310395369.2A Active CN104420133B (en) | 2013-09-03 | 2013-09-03 | A kind of ultraviolet ray sterilization washing machine and sterilization control method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104420133B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914063A (en) * | 2020-06-24 | 2022-01-11 | 云米互联科技(广东)有限公司 | Sterilization method and system of clothes care device, storage medium and device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1116668A (en) * | 1994-05-10 | 1996-02-14 | Lg电子株式会社 | Washing machine |
| CN201012982Y (en) * | 2007-03-13 | 2008-01-30 | 合肥荣事达洗衣设备制造有限公司 | Rotary drum washing machine invisible ultraviolet sterilizing apparatus |
| CN201125182Y (en) * | 2007-11-14 | 2008-10-01 | 深圳市顺章电器有限公司 | Liquid disinfecting device |
| CN201722525U (en) * | 2010-05-26 | 2011-01-26 | 方益民 | Ultraviolet disinfection washing machine |
| CN102808308A (en) * | 2012-08-06 | 2012-12-05 | 海尔集团公司 | Washing machine with sterilizing device and sterilization control method |
-
2013
- 2013-09-03 CN CN201310395369.2A patent/CN104420133B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914063A (en) * | 2020-06-24 | 2022-01-11 | 云米互联科技(广东)有限公司 | Sterilization method and system of clothes care device, storage medium and device |
| CN113914063B (en) * | 2020-06-24 | 2023-11-03 | 云米互联科技(广东)有限公司 | Sterilization method and system for clothes care device, storage medium and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104420133B (en) | 2018-05-01 |
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Effective date of registration: 20160613 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: haier group corporation Applicant before: Qingdao Haier Washing Machine Co., Ltd. |
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