CN104856627A - Dish washing machine - Google Patents
Dish washing machine Download PDFInfo
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- CN104856627A CN104856627A CN201510260291.2A CN201510260291A CN104856627A CN 104856627 A CN104856627 A CN 104856627A CN 201510260291 A CN201510260291 A CN 201510260291A CN 104856627 A CN104856627 A CN 104856627A
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- air channel
- washing machine
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- catalyst part
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Abstract
The invention discloses a dish washing machine. The dish washing machine comprises a machine body, an air duct, accelerant pieces provided with nanometer titania and an ultraviolet lamp used for emitting ultraviolet light to the accelerant pieces, wherein a containing cavity used for containing tableware is formed in the machine body, a gas inlet and a gas outlet are formed in the wall of the containing cavity; an air outlet of the air duct is communicated with the gas inlet, and an air inlet of the air duct is connected with the gas outlet; the accelerant pieces are arranged inside the air duct; the ultraviolet lamp is arranged inside the air duct. The dish washing machine has the advantages of being clean, sanitary and free of odor.
Description
Technical field
The present invention relates to field of household appliances, in particular to a kind of dish-washing machine.
Background technology
Use in dishwasher is in wash dining set.Because tableware to be washed is dirtier, food particle the reason such as to accumulate in the drainage channel of dish-washing machine, and dish-washing machine can send niff.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the present invention proposes a kind of dish-washing machine with sanitation and hygiene, tasteless advantage.
Dish-washing machine according to the embodiment of the present invention comprises: body, has the container cavity for holding tableware in described body, and the wall of described container cavity is provided with gas feed and gas vent; Air channel, the gas outlet in described air channel is communicated with described gas feed, and the air inlet in described air channel is communicated with described gas vent; Have the catalyst part of nano titanium oxide, described catalyst part is located in described air channel; With for the uviol lamp to described catalyst part emitting ultraviolet light, described uviol lamp is located in described air channel.
According to the dish-washing machine of the embodiment of the present invention, there is sanitation and hygiene, tasteless advantage.
In addition, dish-washing machine according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, on the perisporium that described gas feed is located at described container cavity and the diapire of contiguous described container cavity, on the perisporium that described gas vent is located at described container cavity and the roof of contiguous described container cavity.
According to one embodiment of present invention, described catalyst part comprises substrate and coating nanometer titanium dioxide coating on the substrate.
According to one embodiment of present invention, described catalyst part is multiple, and multiple described catalyst part is arranged at interval along the length direction of described uviol lamp, and the length direction of each described catalyst part is perpendicular to the length direction of described uviol lamp.
According to one embodiment of present invention, described dish-washing machine comprises fan further, and described fan is located in described air channel.
According to one embodiment of present invention, described fan is multiple.
According to one embodiment of present invention, described dish-washing machine comprises fan further, described air channel comprises the first sub-air channel and the second sub-air channel, the air inlet in described first sub-air channel is communicated with described gas vent, the gas outlet in described first sub-air channel is communicated with the air inlet of described fan, the air inlet in described second sub-air channel is communicated with the gas outlet of described fan, and the gas outlet in described second sub-air channel is communicated with described gas feed.
According to one embodiment of present invention, described catalyst part and described uviol lamp are located in described second sub-air channel.
According to one embodiment of present invention, described second sub-air channel comprises: the first linkage section and the second linkage section, and one end of described first linkage section is connected with the gas outlet of described fan, and one end of described second linkage section is connected with described gas feed; Extension diameter section, one end of described extension diameter section is connected with the other end of described first linkage section; Accommodating section, one end of described accommodating section is connected with the other end of described extension diameter section, and described catalyst part and described uviol lamp are located in described accommodating section; With undergauge section, one end of described undergauge section is connected with the other end of described accommodating section, the other end of described undergauge section is connected with the other end of described second linkage section, and the diameter of wherein said accommodating section equals the maximum gauge of described extension diameter section and the maximum gauge of described undergauge section.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dish-washing machine according to the embodiment of the present invention;
Fig. 2 is the partial structurtes schematic diagram of the dish-washing machine according to the embodiment of the present invention.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Below with reference to the accompanying drawings dish-washing machine 10 according to the embodiment of the present invention is described.As depicted in figs. 1 and 2, according to the dish-washing machine 10 of the embodiment of the present invention comprise body 101, air channel 102, have nano titanium oxide catalyst part 103 and for the uviol lamp 104 to catalyst part 103 emitting ultraviolet light.
Have the container cavity 1011 for holding tableware in body 101, the wall of container cavity 1011 is provided with gas feed 1012 and gas vent 1013.The gas outlet in air channel 102 is communicated with gas feed 1012, and the air inlet in air channel 102 is communicated with gas vent 1013.Catalyst part 103 is located in air channel 102, and uviol lamp 104 is located in air channel 102.
When after dish-washing machine 10 sends bad smell or after dish-washing machine 10 uses a period of time, user can open uviol lamp 104, uviol lamp 104 to catalyst part 103 emitting ultraviolet light to carry out photocatalysis, thus can produce and has high electroactive hydroxyl free radical (OH free radical) and peroxide.Hydroxyl free radical and peroxide can be entered in container cavity 1011 by air channel 102.Hydroxyl free radical and peroxide can combine with the pollutant (such as bacterium, fungi, VOC, any other can produce the material of bad smell) in the air in container cavity 1011, in conjunction with after can produce chemical reaction to be effectively oxidized these pollutants, thus be harmless carbon dioxide and hydrone by these pollutants decomposition (destruction), thus eliminate the bad smell of dish-washing machine 10, make the air in container cavity 1011 cleaner, more tasteless.
The catalyst part 103 uviol lamp 104 being set in air channel 102 and there is nano titanium oxide is passed through according to the dish-washing machine 10 of the embodiment of the present invention, thus hydroxyl free radical and peroxide can be produced by Ultraviolet radiation catalyst part 103, hydroxyl free radical and peroxide can be utilized thus to be oxidized the pollutant such as bacterium, fungi, VOC in container cavity 1011, and produce harmless carbon dioxide and hydrone.The air in the container cavity 1011 of dish-washing machine 10 can be made thus cleaner, more tasteless, make dish-washing machine 10 sanitation and hygiene more.
And photochemical catalytic oxidation also has low cost, easily realization, nontoxic, chemical machinery stable and utilization rate advantages of higher.In addition, different from direct light decomposition technique, photochemical catalytic oxidation can be avoided producing intermediate product.
Therefore, according to the dish-washing machine 10 of the embodiment of the present invention, there is sanitation and hygiene, the advantage such as tasteless.
As depicted in figs. 1 and 2, according to the dish-washing machine 10 of some embodiments of the present invention comprise body 101, air channel 102, have nano titanium oxide catalyst part 103 and for the uviol lamp 104 to catalyst part 103 emitting ultraviolet light.
Have the container cavity 1011 for holding tableware in body 101, the wall of container cavity 1011 is provided with gas feed 1012 and gas vent 1013.Advantageously, as shown in Figure 1, gas feed 1012 is located on the perisporium of container cavity 1011, and the diapire of the contiguous container cavity 1011 of gas feed 1012, gas vent 1013 is located on the perisporium of container cavity 1011, and the roof of the contiguous container cavity 1011 of gas vent 1013.
Hydroxyl free radical and peroxide enter in container cavity 1011 from the gas feed 1012 of the diapire of contiguous container cavity 1011, and upwards flow, to be oxidized the pollutant in whole container cavity 1011, avoid occurring dead angle.The structure of dish-washing machine 10 can be made thus more reasonable.
In one embodiment of the invention, dish-washing machine 10 comprises fan 105 further, and fan 105 is located in air channel 102.By arranging fan 105, hydroxyl free radical and the flowing velocity of peroxide in container cavity 1011 can be accelerated, thus the speed of the bad smell eliminating dish-washing machine 10 can be accelerated.
Advantageously, fan 105 can be multiple, can accelerate hydroxyl free radical and the flowing velocity of peroxide in container cavity 1011 thus further, thus can accelerate the speed of the bad smell eliminating dish-washing machine 10 further.
As shown in Figure 1, in examples more of the present invention, dish-washing machine 10 comprises fan 105 further, and air channel 102 comprises the first sub-air channel 1021 and the second sub-air channel 1022.Wherein, the air inlet 10211 in the first sub-air channel 1021 is communicated with gas vent 1013, the gas outlet 10212 in the first sub-air channel 1021 is communicated with the air inlet of fan 105, the air inlet 10221 in the second sub-air channel 1022 is communicated with the gas outlet of fan 105, and the gas outlet 10222 in the second sub-air channel 1022 is communicated with gas feed 1012.Thus not only can more easily, easily provided with fan 105, and the structure of dish-washing machine 10 can be made more reasonable.
Catalyst part 103 can comprise substrate and coating nanometer titanium dioxide coating on the substrate.That is, nano titanium oxide can as film support on suitable substrate, and nano titanium oxide can easily be separated with the water after process.
As shown in Figure 2, in an example of the present invention, catalyst part 103 can be multiple, and multiple catalyst part 103 is arranged at interval along the length direction of uviol lamp 104, and the length direction of each catalyst part 103 is perpendicular to the length direction of uviol lamp 104.Light-catalyzed reaction can be carried out better thus, thus more hydroxyl free radical and peroxide can be produced, more effectively to purify the air in container cavity 1011, the bad smell eliminated in container cavity 1011.
Advantageously, catalyst part 103 and uviol lamp 104 are located in the second sub-air channel 1022.The structure of dish-washing machine 10 can be made thus more reasonable.
In a concrete example of the present invention, as shown in Figure 2, the second sub-air channel 1022 comprises the first linkage section 10223, second linkage section 10224, extension diameter section 10225, accommodating section 10226 and undergauge section 10227.One end of first linkage section 10223 is connected with the gas outlet of fan 105, and one end of the second linkage section 10224 is connected with gas feed 1012.
One end of extension diameter section 10225 is connected with the other end of the first linkage section 10223.One end of accommodating section 10226 is connected with the other end of extension diameter section 10225, and catalyst part 103 and uviol lamp 104 are located in accommodating section 10226.One end of undergauge section 10227 is connected with the other end of accommodating section 10226, and the other end of undergauge section 10227 is connected with the other end of the second linkage section 10224.
Wherein, the diameter of accommodating section 10226 equals the maximum gauge of extension diameter section 10225 and the maximum gauge of undergauge section 10227.In other words, the space limited in extension diameter section 10225 and the interior space limited of undergauge section 10227 can be round table-like, and the diameter in the space limited in extension diameter section 10225 increases along gas flow direction, the diameter in the space limited in undergauge section 10227 reduces along gas flow direction.The space limited in accommodating section 10226 is cylindric.Catalyst part 103 and uviol lamp 104 can more easily, be easily installed thus, thus the structure of dish-washing machine 10 can be made more reasonable.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (9)
1. a dish-washing machine, is characterized in that, comprising:
Body, has the container cavity for holding tableware in described body, the wall of described container cavity is provided with gas feed and gas vent;
Air channel, the gas outlet in described air channel is communicated with described gas feed, and the air inlet in described air channel is communicated with described gas vent;
Have the catalyst part of nano titanium oxide, described catalyst part is located in described air channel; With
For the uviol lamp to described catalyst part emitting ultraviolet light, described uviol lamp is located in described air channel.
2. dish-washing machine according to claim 1, is characterized in that, on the perisporium that described gas feed is located at described container cavity and the diapire of contiguous described container cavity, on the perisporium that described gas vent is located at described container cavity and the roof of contiguous described container cavity.
3. dish-washing machine according to claim 1, is characterized in that, described catalyst part comprises substrate and coating nanometer titanium dioxide coating on the substrate.
4. the dish-washing machine according to claim 1 or 3, it is characterized in that, described catalyst part is multiple, and multiple described catalyst part is arranged at interval along the length direction of described uviol lamp, and the length direction of each described catalyst part is perpendicular to the length direction of described uviol lamp.
5. dish-washing machine according to claim 1, is characterized in that, comprises fan further, and described fan is located in described air channel.
6. dish-washing machine according to claim 5, is characterized in that, described fan is multiple.
7. dish-washing machine according to claim 1, it is characterized in that, comprise fan further, described air channel comprises the first sub-air channel and the second sub-air channel, the air inlet in described first sub-air channel is communicated with described gas vent, the gas outlet in described first sub-air channel is communicated with the air inlet of described fan, and the air inlet in described second sub-air channel is communicated with the gas outlet of described fan, and the gas outlet in described second sub-air channel is communicated with described gas feed.
8. the dish-washing machine according to any one of claim 1-7, is characterized in that, described catalyst part and described uviol lamp are located in described second sub-air channel.
9. the dish-washing machine according to any one of claim 1-8, is characterized in that, described second sub-air channel comprises:
First linkage section and the second linkage section, one end of described first linkage section is connected with the gas outlet of described fan, and one end of described second linkage section is connected with described gas feed;
Extension diameter section, one end of described extension diameter section is connected with the other end of described first linkage section;
Accommodating section, one end of described accommodating section is connected with the other end of described extension diameter section, and described catalyst part and described uviol lamp are located in described accommodating section; With
Undergauge section, one end of described undergauge section is connected with the other end of described accommodating section, the other end of described undergauge section is connected with the other end of described second linkage section, and the diameter of wherein said accommodating section equals the maximum gauge of described extension diameter section and the maximum gauge of described undergauge section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260291.2A CN104856627B (en) | 2015-05-19 | 2015-05-19 | Dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260291.2A CN104856627B (en) | 2015-05-19 | 2015-05-19 | Dish-washing machine |
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| Publication Number | Publication Date |
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| CN104856627A true CN104856627A (en) | 2015-08-26 |
| CN104856627B CN104856627B (en) | 2017-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510260291.2A Active CN104856627B (en) | 2015-05-19 | 2015-05-19 | Dish-washing machine |
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| CN (1) | CN104856627B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016183808A1 (en) * | 2015-05-19 | 2016-11-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washing machine |
| CN107280606A (en) * | 2017-07-14 | 2017-10-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method, dish-washing machine and the computer-readable recording medium of dish-washing machine |
| WO2022222739A1 (en) * | 2021-04-20 | 2022-10-27 | 青岛海尔洗衣机有限公司 | Washing device |
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| WO2022222739A1 (en) * | 2021-04-20 | 2022-10-27 | 青岛海尔洗衣机有限公司 | Washing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104856627B (en) | 2017-12-29 |
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Effective date of registration: 20230309 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. |