CN117385601A - Washing device - Google Patents
Washing device Download PDFInfo
- Publication number
- CN117385601A CN117385601A CN202210771107.0A CN202210771107A CN117385601A CN 117385601 A CN117385601 A CN 117385601A CN 202210771107 A CN202210771107 A CN 202210771107A CN 117385601 A CN117385601 A CN 117385601A
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- CN
- China
- Prior art keywords
- liquid
- generator
- washing
- output end
- ultraviolet lamp
- 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.)
- Pending
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- 238000005406 washing Methods 0.000 title claims abstract description 89
- 239000007788 liquid Substances 0.000 claims abstract description 213
- 239000007800 oxidant agent Substances 0.000 claims abstract description 64
- 238000007539 photo-oxidation reaction Methods 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 230000004308 accommodation Effects 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 4
- 244000052616 bacterial pathogen Species 0.000 abstract description 5
- 230000001590 oxidative effect Effects 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 8
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- -1 superoxide ions Chemical class 0.000 description 1
- 239000002351 wastewater 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
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 belongs to the field of washing, and particularly relates to a washing device. The invention aims to solve the problems that the washing machine in the prior art is easy to breed various germs in the washing machine after long-term use, not only can pollute clothes in the washing process, but also can easily cause peculiar smell of the clothes and even endanger human health. For this purpose, the washing device of the present invention comprises a device housing, a photo-oxidant generator, and a laundry accommodating part provided inside the device housing; the photooxidation agent generator is provided with a liquid input end and a liquid output end, and the liquid output end is communicated with the clothes accommodating part through a first liquid channel; the liquid entering the photooxidation agent generator from the liquid input end is treated and then enters the clothes accommodating part through the liquid output end. The invention can not only kill the liquid input into the photo-oxidant generator, but also generate oxidant in the treatment process and lead the oxidant into the clothes accommodating part for killing.
Description
Technical Field
The invention belongs to the technical field of washing, and particularly relates to a washing device.
Background
In daily life, washing of laundry is frequent. The washing machine releases people from the work of manually washing clothes, thereby greatly facilitating the life of people. Currently, pulsator washing machines, drum washing machines, etc. are common for washing laundry. However, since these washing machines for washing laundry are often contacted with various dirty laundry, and in general, dirt attached to the laundry is detached from the laundry, and then is contacted with the inside of the washing machine and is discharged to the outside of the washing machine. For a long time, dirt, some viruses or bacteria and the like from clothes can easily adhere to the inside of the washing machine (such as between interlayers), and a lot of bacteria, mold and the like can easily grow, so that the clothes to be washed next time can be easily polluted, the health of a human body is threatened, and peculiar smell can easily be generated.
Accordingly, there is a need in the art for a new washing device to solve the problems that the washing machine in the prior art is easy to grow various germs inside the washing machine after long-term use, not only can cause pollution of clothes during washing, but also can cause peculiar smell of the clothes and even harm human health.
Disclosure of Invention
Aiming at the problems that the washing machine in the prior art is easy to breed various germs in the washing machine after long-term use, not only can pollute clothes in the washing process, but also can easily cause peculiar smell of the clothes and even harm human health, the invention provides a washing device, which comprises a device shell, a photo-oxidant generator and a clothes accommodating part, wherein the clothes accommodating part is arranged in the device shell;
the photooxidation agent generator is provided with a liquid input end and a liquid output end, and the liquid output end is communicated with the clothes accommodating part through a first liquid channel;
the liquid entering the photooxidation agent generator from the liquid input end is treated and then enters the clothes accommodating part through the liquid output end.
In a preferred embodiment of the above washing device, the photooxidation agent generator includes a housing and an ultraviolet lamp part disposed inside the housing; the liquid output end and the liquid input end are both arranged on the shell.
In the preferred technical scheme of the washing device, the ultraviolet lamp part comprises an ultraviolet lamp tube, a ballast connected with the ultraviolet lamp tube and a protection tube sleeved outside the ultraviolet lamp tube; or,
the ultraviolet lamp part comprises an ultraviolet lamp tube and a ballast connected with the ultraviolet lamp tube; or,
the ultraviolet lamp part is detachably connected with the shell; or,
the ultraviolet lamp part is connected with the shell in a sealing way.
In the preferred technical scheme of the washing device, a liquid inlet valve is arranged at the liquid input end; or,
the liquid input end is communicated with an external water source through a second liquid channel; or,
the photooxidation agent generator is also provided with a gas input end, and the gas input end is also provided with a gas valve; or,
the included angle between the liquid input end and the liquid output end is alpha, and alpha is more than or equal to 30 degrees and less than or equal to 150 degrees; or,
the included angle between the liquid input end and the liquid output end is alpha, and the alpha is more than or equal to 60 degrees and less than or equal to 120 degrees; or,
the liquid input end is perpendicular to the liquid output end; or,
the photooxidant generator is arranged between the device shell and the clothes accommodating part; or,
the clothes contain the liquid discharge end of portion be equipped with micro channel plasma generator, micro channel plasma generator includes ion generation shell, be equipped with anodal and negative pole in the ion generation shell be equipped with micro channel between anodal with the negative pole, the input of ion generation shell with the liquid discharge end intercommunication of clothing portion, the output and the outside intercommunication of ion generation shell.
In a preferred embodiment of the above washing device, the liquid input communicates with the laundry accommodation portion through a third liquid passage, and the third liquid passage is further provided with a liquid driving pump.
In a preferred technical scheme of the washing device, the third liquid channel is further provided with a thread scraps filter; and/or the number of the groups of groups,
the liquid output end is also communicated with the outside through a fourth liquid channel, and the fourth liquid channel is provided with a fourth valve; the first liquid channel is provided with a first valve.
In a preferred embodiment of the above washing device, the washing device is a drum washing machine, and the laundry accommodating portion is a drum.
In a preferred embodiment of the above washing apparatus, the drum includes an outer tub and an inner tub, and the first liquid passage communicates with the outer tub; or,
the washing device is further provided with a window pad, the window pad is connected with the roller, and the first liquid channel is communicated with the window pad.
In a preferred embodiment of the above washing device, an oxidizing agent removing portion is further provided between the liquid output end and the laundry accommodating portion.
In the preferred technical scheme of the washing device, the first liquid channel comprises a first pipeline and a second pipeline, one end of the first pipeline and one end of the second pipeline are connected with the liquid output end, the other end of the second pipeline is connected with the clothes containing part, the first pipeline and the second pipeline are respectively provided with a control valve, and the oxidant eliminating part is arranged on the first pipeline or the second pipeline.
The technical scheme of the invention provides a washing device which comprises a device shell, a photooxidation agent generator and a clothes accommodating part, wherein the clothes accommodating part is arranged in the device shell;
the photooxidation agent generator is provided with a liquid input end and a liquid output end, and the liquid output end is communicated with the clothes accommodating part through a first liquid channel;
the liquid entering the photooxidation agent generator from the liquid input end is treated and then enters the clothes accommodating part through the liquid output end.
The washing device of the invention can perform disinfection treatment on the liquid which is introduced into the photooxidation agent generator. When the liquid input end of the photooxidation agent generator is directly communicated with an external water source, the polluted liquid can be prevented from being newly input into the washing device from outside the washing device to pollute clothes and the washing device, so that bacteria and the like in the washing device and peculiar smell generated by the bacteria and the foreign smell can be eliminated; when the liquid input end of the photooxidation agent generator is also communicated with the clothes accommodating part, the circulating disinfection treatment of the liquid in the clothes accommodating part can be realized, the pollution of clothes and the washing device can be avoided, and bacteria and the like in the washing device and peculiar smell generated by the bacteria and the like can be eliminated. And on the basis, the liquid treated by the photo-oxidant generator contains oxidant, and can be introduced into the clothes accommodating part for sterilization.
Drawings
The washing apparatus of the present invention will be described below with reference to the accompanying drawings. In the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2A is a front view of a photo-oxidant generator of the invention;
FIG. 2B is a bottom view of FIG. 2A;
FIG. 2C is a schematic cross-sectional view of the structure at B-B of FIG. 2B;
FIG. 2D is a schematic view of the ultraviolet lamp tube of FIG. 2A before being mounted on a housing;
FIG. 3 is a schematic diagram of another embodiment of FIG. 1;
FIG. 4 is a schematic diagram of another embodiment of FIG. 1;
fig. 5 is a schematic structural view of the micro channel plasma generator of fig. 4.
List of reference numerals 1-the device housing,
2-photo-oxidant generator, 21-housing, 211-housing screw, 22-ultraviolet lamp tube, 23-base, 231-base screw, 232-connection plate, 233-tank, 234-seal, 24-protection tube, 25-liquid input, 26-liquid output,
3-liquid inlet valve, 4-clothing accommodation portion, 41-urceolus, 42-inner tube, 5-first liquid passageway, 6-second liquid passageway, 7-window pad, 8-microchannel plasma generator, 81-ion generation shell, 82-negative pole, 83-positive pole, 84-microchannel, 9-third liquid passageway, 10-liquid drive pump.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. Those skilled in the art can adapt it as desired to suit a particular application. For example, although the description has been described using a solenoid valve as an inlet valve, it will be apparent that other similar means, such as an electrically actuated ball valve, may be used with the present invention.
It should be noted that, in the description of the present invention, terms such as "top," "bottom," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected, or indirectly connected through an intermediate medium, etc. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
In order to solve the problems that the washing machine in the prior art is easy to grow various bacteria and the like in the washing machine after long-term use, so that clothes are polluted in the washing process, peculiar smell is generated, and health is even endangered, the invention provides a washing device, and next, the invention takes the washing device as a drum washing machine for illustration, and as shown in fig. 1-2D, the washing device comprises a device shell 1, a photo-oxidant generator 2, a liquid inlet valve 3 (such as an electromagnetic valve), a clothes accommodating part 4 and a window pad 7. The laundry accommodation portion 4 is a drum to which the window gasket 7 is connected, the drum includes an outer tub 41 and an inner tub 42, and the laundry accommodation portion 4 is provided inside the apparatus housing 1.
The photooxidation agent generator 2 includes a housing 21 and an ultraviolet lamp part provided inside the housing 21; the ultraviolet lamp part comprises an ultraviolet lamp tube 22, a ballast (not shown in the figure) connected with the ultraviolet lamp tube 22, a protection tube 24 sleeved outside the ultraviolet lamp tube 22 and a base 23, wherein the ultraviolet lamp tube 22 and the protection tube 24 are fixedly connected with the base 23, and the ballast is arranged in the base 23. The base screw 231 provided on the base 23 is screwed with the housing screw 211 provided on the housing 21, so that the ultraviolet lamp unit and the housing 21 can be detachably connected (alternatively, the ultraviolet lamp unit and the housing 21 may be fixedly connected, integrally structured, or fastened). The base 23 is further provided with a connection plate 232, and a groove 233 for accommodating a sealing member 234 is provided between the connection plate 232 and the base screw portion 231, so that the ultraviolet lamp portion can be connected in a sealing manner after being mounted on the housing 21. Wherein the envelope of the ultraviolet lamp tube 22 is made of quartz material.
The photo-oxidant generator 2 is provided with a liquid input 25 and a liquid output 26, both the liquid output 26 and the liquid input 25 being provided in the housing 21. The liquid output end 26 communicates with the outer tub 41 of the laundry accommodation portion 4 through the first liquid passage 5; the liquid entering the photooxidation agent generator 2 from the liquid input end 25 is treated and then enters the clothes receiving portion 4 through the liquid output end 26. The liquid input end 25 is also communicated with an external water source through a second liquid channel 6, and the liquid inlet valve 3 is arranged on the second liquid channel 6. The angle between the liquid inlet 25 and the liquid outlet 26 is α, which may be 30 degrees or less and 150 degrees or less, preferably 60 degrees or less and 120 degrees or less, and in this embodiment, the liquid inlet 25 and the liquid outlet 26 are perpendicular, i.e., α is 90 degrees.
The photo-oxidizing agent generator 2 is provided between the device housing 1 and the laundry accommodation portion 4, and in particular, the photo-oxidizing agent generator 2 may be provided at the top of the laundry accommodation portion 4.
Applying a voltage to the photo-oxidant generator 2 so that air in water flowing through the photo-oxidant generator 2 generates ozone under ultraviolet irradiation; then ozone and water generate hydrogen peroxide under ultraviolet irradiation; generating hydroxyl by hydrogen peroxide under ultraviolet irradiation; ozone, hydrogen peroxide and water can also generate superoxide ions under the irradiation of ultraviolet rays.
It should be noted that the foregoing embodiments are merely illustrative of the principles of the present invention, and not in limitation of the scope of the invention, and that those skilled in the art can modify the above structure without departing from the principles of the present invention so that the present invention can be applied to more specific application scenarios, which do not deviate from the principles of the present invention, and therefore all fall within the scope of the present invention.
For example, in an alternative embodiment, the liquid inlet valve 3 described in the previous embodiment may be an electromagnetic valve, and the liquid inlet valve 3 may be replaced with an electric ball valve (not shown). Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the liquid inlet valve 3 described in the above embodiment before the replacement may be provided in the second liquid passage 6 instead of the liquid inlet valve 3 (not shown). The effect of liquid entering the photo-oxidant generator 2 through the liquid input 25 and then entering the laundry accommodation portion 4 through the liquid output 26 after being treated in the photo-oxidant generator 2 can be achieved as well. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the protection tube 24 may be further provided in the case 21 described in the previous embodiment, and the protection tube 24 (not shown) may be omitted instead, so that the photooxidizer generator 2 can treat the liquid. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, in addition to the structure described in the previous embodiment, a pump body (not shown in the drawings) may be further provided in the second liquid channel 6, and the structure of this embodiment may be applied to a case of an external water source, in which water in a water container such as a water bucket enters the photo-oxidizing agent generator 2 through the liquid input end 25, and the liquid enters the laundry accommodating portion 4 through the liquid output end 26 after being treated in the photo-oxidizing agent generator 2. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the liquid inlet valve 3 described in the previous embodiment may be provided in the second liquid passage 6, instead of providing the liquid inlet valve 3 in the liquid input port 25 (not shown). This arrangement also achieves the effect that liquid enters the photo-oxidizing agent generator 2 through the liquid inlet 25 and, after being treated in the photo-oxidizing agent generator 2, enters the laundry accommodation portion 4 through the liquid outlet 26. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the liquid input 25 described in the previous embodiment may be further connected to an external water source through the second liquid passage 6, the liquid inlet valve 3 may be provided in the second liquid passage 6, and instead, as shown in fig. 3, the liquid input 25 may be connected to the laundry accommodation portion 4 through the third liquid passage 9, and the third liquid passage 9 may be further provided with the liquid-driven pump 10. Specifically, the third liquid passage 9 communicates with a position near the bottom of the apparatus housing 1 at an end of the laundry accommodation portion 4 away from the laundry putting-in surface. The structure of this embodiment achieves a circulation effect of driving the liquid into the photo-oxidizing agent generator 2 through the liquid input end 25, and the liquid after being treated in the photo-oxidizing agent generator 2 is then introduced into the laundry accommodation portion 4 through the liquid output end 26, and then the liquid is returned to the photo-oxidizing agent generator 2. Can effectively kill the inside of the washing device and the clothes. And on the basis of this, it is also possible to communicate with the outside at the liquid outlet 26 by providing a fourth liquid channel (not shown in the figures) provided with a fourth valve (not shown in the figures); the first liquid channel 5 is provided with a first valve (not shown in the figures). When used for washing laundry or the like that clearly contains germs (or laundry of a high probability of containing germs, such as laundry of hospital staff), the photo-oxidizing agent generator 2 may be used to perform a sterilizing treatment before discharging in order to prevent the washing waste water from being directly discharged to the environment. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the liquid input end 25 described in the previous embodiment may be communicated with a position near the bottom of the device casing 1 at an end of the laundry accommodation portion 4 distant from the laundry putting-in surface through the third liquid passage 9, and instead, the liquid input end 25 may be communicated with a position (corresponding to the lowermost surface of the laundry accommodation portion 4 in fig. 1) at a side surface of the laundry accommodation portion 4 through the third liquid passage 9 (not shown in the figure). This arrangement also achieves the effect of a circulation of driving liquid into the photo-oxidant generator 2 through the liquid inlet 25, after the liquid has been treated in the photo-oxidant generator 2, into the laundry accommodation portion 4 through the liquid outlet 26, after which the liquid is returned to the photo-oxidant generator 2. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the liquid input end 25 described in the previous embodiment may also be connected to an external water source through the second liquid channel 6, the liquid inlet valve 3 is provided on the basis of the second liquid channel 6, further, the liquid input end 25 is connected to the laundry accommodation portion 4 through the third liquid channel 9, the third liquid channel 9 is further provided with a lint filter (not shown), and the third liquid channel 9 is further provided with a liquid driving pump 10 (not shown). Specifically, the third liquid passage 9 communicates with a position near the bottom of the apparatus housing 1 at an end of the laundry accommodation portion 4 away from the laundry putting-in surface. The structure of the present embodiment can drive the liquid to enter the photo-oxidizing agent generator 2 through the liquid input end 25 as well as the water from the outside, and the liquid enters the laundry accommodation portion 4 through the liquid output end 26 after being treated in the photo-oxidizing agent generator 2, and then returns to the circulation effect of the photo-oxidizing agent generator 2. Can effectively kill the inside of the washing device and the clothes. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the third liquid passage 9 described in the above embodiment may be further provided with a lint filter (not shown), and instead of the third liquid passage 9, the lint filter may not be provided. Such an arrangement is suitable for clothing that is not prone to lint generation and can also achieve the effect that liquid enters the photo-oxidant generator 2 through the liquid input 25 and after being treated in the photo-oxidant generator 2, enters the clothing receptacle 4 through the liquid output 26. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the photo-oxidizing agent generator 2 described in the previous embodiment may be disposed between the apparatus case 1 and the laundry accommodating portion 4, the photo-oxidizing agent generator 2 may be disposed on top of the laundry accommodating portion 4, alternatively, the photo-oxidizing agent generator 2 may be disposed between the apparatus case 1 and the laundry accommodating portion 4, and the photo-oxidizing agent generator 2 may be disposed on a side surface (not shown in the drawing) of the laundry accommodating portion 4. This arrangement also achieves the effect that liquid enters the photo-oxidizing agent generator 2 through the liquid inlet 25 and, after being treated in the photo-oxidizing agent generator 2, enters the laundry accommodation portion 4 through the liquid outlet 26. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the photo-oxidizing agent generator 2 described in the above embodiment before the replacement may be provided between the device case 1 and the clothing accommodating portion 4, and the photo-oxidizing agent generator 2 may be provided on top of the clothing accommodating portion 4, instead of being provided outside the device case 1 or embedded in the device case 1. This arrangement also achieves the effect that liquid enters the photo-oxidizing agent generator 2 through the liquid inlet 25 and, after being treated in the photo-oxidizing agent generator 2, enters the laundry accommodation portion 4 through the liquid outlet 26. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the structure described in the previous embodiment may be further provided with a gas input end (not shown in the figure) and a gas valve (not shown in the figure) in addition to the structure. By providing a gas input and a gas valve, the photooxidation generator 2 can be supplemented with air or oxygen through the gas input when liquid enters the photooxidation generator 2 and the air mixed in the liquid is insufficient. In the present embodiment, the air pump is not provided, because an external air supply manner, such as a high-pressure air cylinder air supply, may be employed, and thus the air pump is not necessarily provided. This arrangement also achieves the effect that liquid enters the photo-oxidizing agent generator 2 through the liquid inlet 25 and, after being treated in the photo-oxidizing agent generator 2, enters the laundry accommodation portion 4 through the liquid outlet 26. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, an air pump (not shown) may be further provided at the air input end (not shown) in addition to the structure described in the above embodiment. This arrangement also achieves the effect that liquid enters the photo-oxidizing agent generator 2 through the liquid inlet 25 and, after being treated in the photo-oxidizing agent generator 2, enters the laundry accommodation portion 4 through the liquid outlet 26. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, in addition to the structure described in the above embodiment before the replacement, an oxidizing agent removing portion (not shown) may be further provided between the liquid output end 26 and the laundry accommodation portion 4. The first liquid passage 5 includes a first pipe (not shown) and a second pipe (not shown), one end of each of which is connected to the liquid output end 26 and the other end of which is connected to the laundry accommodation portion 4, and the first pipe and the second pipe are each provided with a control valve (not shown), respectively, and the oxidizer eliminating portion is provided in the first pipe or the second pipe. The structure of the oxidizing agent removing portion may be a net shell provided with activated carbon, or the like. Since some materials of clothes are not suitable for being killed by the oxidizing agent, the oxidizing agent eliminating part can be arranged to prevent the oxidizing agent such as ozone from entering the clothes accommodating part 4 to damage the clothes. And the water in the photo-oxidizing agent generator 2 can be subjected to a sterilization treatment by the photo-oxidizing agent generator 2 as well. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the liquid output end 26 described in the previous embodiment may be directly connected to the outer tube 41 of the laundry accommodation portion 4 through the first liquid passage 5, and the first liquid passage 5 may be connected to the window gasket 7 (not shown) instead, thereby indirectly connected to the outer tube 41 of the laundry accommodation portion 4. The effect of liquid entering the photo-oxidant generator 2 through the liquid input 25 and then entering the laundry accommodation portion 4 through the liquid output 26 after being treated in the photo-oxidant generator 2 can be achieved as well. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, the washing device described in the previous embodiment may be a drum washing machine, and the washing device may be a pulsator washing machine, a sock washing machine, or the like (not shown). Of course, it is obvious that the structure of the embodiment before replacement is adapted to match different types of washing apparatuses, such as pulsator washing machines and sock washing machines, which are not generally provided with window mats 7 (not shown in the drawings). Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
For example, in another alternative embodiment, in addition to the structure described in the previous embodiment, as shown in fig. 4 and 5, a micro-channel plasma generator 8 may be provided at the liquid discharge end of the laundry accommodation portion 4, the micro-channel plasma generator may include an ion generation case 81, a positive electrode 83 and a negative electrode 82 may be provided in the ion generation case 81, a micro-channel 84 may be provided between the positive electrode 83 and the negative electrode 82, an input end of the ion generation case 81 may be in communication with the liquid discharge end of the laundry accommodation portion 4, and an output end of the ion generation case 81 may be in communication with the outside. The diameter of the micro-channel 84 is 0.01mm to 1mm; the ratio of the length of the micro-tunnels 84 to the diameter of the micro-tunnels 84 is 10:1 to 1:1. When the microchannel plasma generator 8 is in operation, a voltage is applied to the microchannel plasma generator 8 so that a part of a small amount of gas (air or oxygen) mixed with the liquid introduced into the microchannel plasma generator 8 generates ozone, and the other liquid is sterilized. The liquid and the mixed gas introduced into the micro-channel plasma generator 8 also belong to a part of the raw materials for generating ozone to a certain extent, and the micro-channel 84 has extremely small diameter, so that the generated ozone can be quickly consumed after the liquid is disinfected, and the ozone can be effectively prevented from leaving the micro-channel plasma generator 8, and cannot be discharged to the outside to cause pollution. The microchannel plasma generator 8 may be provided in other embodiments as well as in the present embodiment. Without departing from the principles of the present invention, and thus, fall within the scope of the present invention.
In summary, the washing device of the present invention can sterilize the liquid introduced into the photooxidizer generator 2 from the outside, thereby avoiding the pollution to the washing device and the clothes. It is also possible to implement a circulation process of the liquid from the inside of the laundry accommodation portion 4 by the arrangement of the related structure, thereby eliminating bacteria and the like in the washing device and the odor generated thereby. And on the basis, the liquid treated by the photo-oxidant generator contains oxidant, and can be introduced into the clothes accommodating part for sterilization. The invention can be applied to various washing devices such as drum washing machines, pulsator washing machines and the like.
Of course, the alternative embodiments described above, as well as the alternative and preferred embodiments, may also be used in a cross-fit manner, thereby combining new embodiments to suit more specific application scenarios.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will fall within the scope of the present invention.
Claims (10)
1. A washing device, characterized in that the washing device comprises a device housing, a photooxidation agent generator and a clothes accommodating part, wherein the clothes accommodating part is arranged in the device housing;
the photooxidation agent generator is provided with a liquid input end and a liquid output end, and the liquid output end is communicated with the clothes accommodating part through a first liquid channel;
the liquid entering the photooxidation agent generator from the liquid input end is treated and then enters the clothes accommodating part through the liquid output end.
2. The washing apparatus as claimed in claim 1, wherein the photo-oxidizer generator comprises a housing and an ultraviolet lamp part provided inside the housing; the liquid output end and the liquid input end are both arranged on the shell.
3. The washing apparatus as claimed in claim 2, wherein the ultraviolet lamp part comprises an ultraviolet lamp tube, a ballast connected to the ultraviolet lamp tube, and a protection tube sleeved outside the ultraviolet lamp tube; or,
the ultraviolet lamp part comprises an ultraviolet lamp tube and a ballast connected with the ultraviolet lamp tube; or,
the ultraviolet lamp part is detachably connected with the shell; or,
the ultraviolet lamp part is connected with the shell in a sealing way.
4. The washing device of claim 1, wherein a liquid inlet valve is provided at the liquid input; or,
the liquid input end is communicated with an external water source through a second liquid channel; or,
the photooxidation agent generator is also provided with a gas input end, and the gas input end is also provided with a gas valve; or,
the included angle between the liquid input end and the liquid output end is alpha, and alpha is more than or equal to 30 degrees and less than or equal to 150 degrees; or,
the included angle between the liquid input end and the liquid output end is alpha, and the alpha is more than or equal to 60 degrees and less than or equal to 120 degrees; or,
the liquid input end is perpendicular to the liquid output end; or,
the photooxidant generator is arranged between the device shell and the clothes accommodating part; or,
the clothes contain the liquid discharge end of portion be equipped with micro channel plasma generator, micro channel plasma generator includes ion generation shell, be equipped with anodal and negative pole in the ion generation shell be equipped with micro channel between anodal with the negative pole, the input of ion generation shell with the liquid discharge end intercommunication of clothing portion, the output and the outside intercommunication of ion generation shell.
5. The washing device of claim 1, wherein the liquid input communicates with the laundry accommodation portion through a third liquid passage, the third liquid passage further being provided with a liquid-driven pump.
6. The washing apparatus of claim 5, wherein the third liquid passage is further provided with a lint filter; and/or the number of the groups of groups,
the liquid output end is also communicated with the outside through a fourth liquid channel, and the fourth liquid channel is provided with a fourth valve; the first liquid channel is provided with a first valve.
7. The washing apparatus of claim 1, wherein the washing apparatus is a drum washing machine and the laundry receiving part is a drum.
8. The washing apparatus of claim 7 wherein the drum comprises an outer drum and an inner drum, the first liquid passage communicating with the outer drum; or,
the washing device is further provided with a window pad, the window pad is connected with the roller, and the first liquid channel is communicated with the window pad.
9. The washing apparatus of claim 1, wherein an oxidizer removing part is further provided between the liquid output end and the laundry accommodating part.
10. The washing device of claim 9, wherein the first liquid passage includes a first pipe and a second pipe, one end of each of the first pipe and the second pipe is connected to the liquid output end, the other end of each of the first pipe and the second pipe is connected to the laundry accommodating portion, each of the first pipe and the second pipe is provided with a control valve, and the oxidizer eliminating portion is provided in the first pipe or the second pipe.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771107.0A CN117385601A (en) | 2022-06-30 | 2022-06-30 | Washing device |
| PCT/CN2023/099094 WO2024001712A1 (en) | 2022-06-30 | 2023-06-08 | Laundry treatment apparatus, washing apparatus and washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210771107.0A CN117385601A (en) | 2022-06-30 | 2022-06-30 | Washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117385601A true CN117385601A (en) | 2024-01-12 |
Family
ID=89465397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210771107.0A Pending CN117385601A (en) | 2022-06-30 | 2022-06-30 | Washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117385601A (en) |
-
2022
- 2022-06-30 CN CN202210771107.0A patent/CN117385601A/en active Pending
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