CN210446953U - Dish washing machine - Google Patents
Dish washing machine Download PDFInfo
- Publication number
- CN210446953U CN210446953U CN201921042815.0U CN201921042815U CN210446953U CN 210446953 U CN210446953 U CN 210446953U CN 201921042815 U CN201921042815 U CN 201921042815U CN 210446953 U CN210446953 U CN 210446953U
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- dishwasher
- controller
- disinfection
- inner cavity
- heating element
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- 238000004851 dishwashing Methods 0.000 title abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 36
- 238000005406 washing Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims description 33
- 230000001954 sterilising effect Effects 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- 238000011012 sanitization Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 59
- 230000000694 effects Effects 0.000 abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000007999 Nuclear Proteins Human genes 0.000 description 1
- 108010089610 Nuclear Proteins Proteins 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Landscapes
- Washing And Drying Of Tableware (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a dish washer, including controller, inner bag, washing subassembly, stoving device and disinfection device, the inner bag encloses into the inner chamber of dish washer, the controller with the equal circuit connection of washing subassembly, stoving device and disinfection device is used for control the disinfection device is in open after the washing subassembly, and the disinfection device is in open after the stoving device. Therefore, before the disinfection device is opened, the drying device firstly carries out a preset long drying stage, so that the humidity in the inner cavity of the dish washing machine is reduced, the disinfection capability of ultraviolet rays weakened by a damp environment in the inner cavity is avoided, the condition that bacteria are easy to breed is avoided, and the effect of the disinfection stage is better.
Description
Technical Field
The utility model relates to a life electrical apparatus field especially relates to a dish washer.
Background
The main function of the dish washing machine is to clean tableware, and after the tableware is washed, if the tableware is not used for a long time, bacteria are easy to breed, and the traditional method is to put the washed tableware into a disinfection cabinet for sterilization. The operation is troublesome and the use is not convenient enough. Therefore, the dish washer is developed into a living appliance with the sterilization and disinfection functions, washing and sterilization and disinfection are carried out in the dish washer, but the problems that the disinfection effect is poor and bacteria are easy to breed exist.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for a dishwasher that improves the disinfection of the dishwasher and reduces the problem of bacterial growth.
A dishwasher comprises an inner container, wherein the inner container encloses an inner cavity of the dishwasher; and a process for the preparation of a coating,
the washing assembly is used for washing the tableware in the inner cavity; and a process for the preparation of a coating,
the drying device is used for drying the inner cavity, and the sterilizing device is used for sterilizing tableware in the inner cavity; and a process for the preparation of a coating,
and the controller is in circuit connection with the washing assembly, the drying device and the sterilizing device and is used for controlling the drying device to be started after the washing assembly and controlling the sterilizing device to be started after the drying device.
The above-mentioned scheme provides a dishwasher, washing subassembly, stoving device and disinfection device all with controller electric connection makes washing subassembly, stoving device and disinfection device can open according to the state each other. After the washing assembly finishes the washing process of the tableware in the inner container, the drying device is opened to dry the tableware in the inner cavity, and after the tableware is dried for a period of time, the disinfecting device is opened to disinfect the tableware. Based on disinfection device is before getting into the disinfection stage, the stoving device has carried out the drying process of certain degree to effectively ensure the disinfection in-process the ultraviolet disinfection ability that disinfection device produced avoids the condition that the humidity is too big in the inner chamber leads to ultraviolet disinfection ability to weaken takes place, thereby improves dish washer disinfection effect, reduces breeding of bacterium.
In one embodiment, the disinfection device comprises a disinfection lamp electrically connected with the controller, the disinfection lamp is arranged in the inner cavity, and the disinfection lamp can emit ultraviolet C waves and generate heat visible light and near infrared light.
In one embodiment, the light wave generated by the disinfection lamp is a wide-screen light wave with the wavelength ranging from 200nm to 2500 nm.
In one embodiment, the sterilizing device includes an ultraviolet lamp and a heating element, both of which are electrically connected to the controller, and both of which are disposed in the interior chamber.
In one embodiment, the heating element is a heating wire, and a protective cover capable of conducting heat is arranged outside the heating wire.
In one embodiment, the dishwasher further comprises a housing, the housing is covered outside the inner container, the drying device comprises a fan, the controller is electrically connected with the fan, the opening time interval between the fan and the sterilizing device is not less than 15min, a vent hole penetrating through the inner container and the housing is formed in the dishwasher, and the fan is arranged in the vent hole.
In one embodiment, the disinfection device comprises an ultraviolet lamp and a heating element, the ultraviolet lamp and the heating element are both electrically connected with the controller, the ultraviolet lamp is arranged in the inner cavity, and the heating element is arranged in the ventilation hole.
In one embodiment, the sanitizing device is turned on with a moisture level in the dishwasher chamber of no less than 40%.
In one embodiment, the dishwasher further comprises a temperature sensor for detecting the temperature in the inner cavity and a humidity sensor for detecting the humidity in the inner cavity, and the controller is electrically connected with the temperature sensor and the humidity sensor and used for controlling the drying device and the sterilizing device to be started and stopped according to data detected by the temperature sensor and the humidity sensor.
In one embodiment, the washing assembly comprises a water collecting tank, a spray arm and a water inlet pipe communicated with the spray arm, wherein an electromagnetic valve is arranged on the water inlet pipe, a circulating pipe is arranged between the water collecting tank and the spray arm, a circulating pump and a heater are arranged on the circulating pipe, a drain pipe communicated with the water collecting tank is further arranged on the dishwasher, and a drainage pump is arranged on the drain pipe.
Drawings
Fig. 1 to 3 are schematic structural views of the dishwasher in different embodiments.
Description of reference numerals:
10. the dishwasher comprises a dishwasher 11, a controller 12, an inner container 121, an inner cavity 13, a washing component 131, a water collecting tank 132, a circulating pipe 133, a circulating pump 134, a heater 135, a water discharging pipe 136, a water discharging pump 137, a spraying arm 138, a water inlet pipe 139, an electromagnetic valve 14, a drying device 15, a sterilizing device 151, an ultraviolet lamp 152, a heating element 16, a shell 161, a ventilation hole 17 and a temperature sensor.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
As shown in FIGS. 1-3, in one embodiment, a dishwasher 10 is provided, comprising
An inner container 12, wherein the inner container 12 encloses an inner cavity 121 of the dishwasher 10; and a process for the preparation of a coating,
a washing assembly 13 for washing the dishes in the cavity 121; and a process for the preparation of a coating,
a drying device 14 and a sterilizing device 15, wherein the drying device 14 is used for drying the inner cavity 121, and the sterilizing device 15 is used for sterilizing tableware in the inner cavity 121; and a process for the preparation of a coating,
a controller 11, said controller 11 being electrically connected to said washing assembly 13, said drying device 14 and said sterilizing device 15, for controlling said drying device 14 to be turned on after said washing assembly 13, and controlling said sterilizing device 15 to be turned on after said drying device 14.
The controller 11 with washing subassembly 13, stoving device 14 and disinfection device 15 all circuit connection, washing subassembly 13 is used for washing the tableware in inner chamber 121, disinfection device 15 is in open behind the stoving device 14, thereby it is right that disinfection device 15 carries out the ultraviolet disinfection time to inner chamber 121, humidity in the inner chamber 121 is lower, avoids the condition that the humidity is too big in the inner chamber 121 leads to the ultraviolet disinfection ability to weaken takes place, thereby improves dish washer 10 disinfection effect, reduces breeding of bacterium.
Specifically, in one embodiment, as shown in fig. 1, the disinfection device 15 includes a disinfection lamp electrically connected to the controller 11, the disinfection lamp being disposed in the inner cavity 121, the disinfection lamp being capable of emitting ultraviolet C-waves and generating heat visible light and near infrared light. In the disinfection stage, the controller 11 controls the disinfection lamp to be turned on, and the disinfection lamp can generate ultraviolet C waves and heat, so that the disinfection effect of combining light waves and heat energy is achieved.
More specifically, the light wave generated by the disinfection lamp is a wide-screen light wave with the wavelength range of 200 nm-2500 nm.
The ultraviolet C wave comprises light wave with the wavelength of 253.7nm, and can effectively damage cell walls of bacteria to achieve a good sterilization effect. And the near infrared light comprises light waves with the wavelength of solidified cell nuclear protein of 780nm, and the disinfection effect is further improved by combining the light waves.
Or as shown in fig. 2, in one embodiment, the sterilizing device 15 includes an ultraviolet lamp 151 and a heating element 152, the ultraviolet lamp 151 and the heating element 152 are both electrically connected to the controller 11, and the ultraviolet lamp 151 and the heating element 152 are both disposed in the inner cavity 121. I.e. a combined light and heat disinfection effect similar to that of the disinfection lamp is achieved by the co-operation of the uv lamp 151 and the heating element 152.
Moreover, further specifically, the heating member 152 is a heating wire, and a protective cover capable of conducting heat is disposed outside the heating wire. Under the protection of the protective cover, stains in the inner cavity during washing are not easy to pollute the heating wire, and heat generated by the heating wire can be transferred into the inner cavity.
Further, in an embodiment, as shown in fig. 1 to 3, the dishwasher 10 further includes a housing 16, the housing 16 covers the inner container 12, the drying device 14 includes a blower, the blower is electrically connected to the controller 11, an on time interval between the blower and the sterilizing device is not less than 15min, a vent hole 161 penetrating through the inner container 12 and the housing 16 is disposed in the dishwasher 10, and the blower is disposed in the vent hole 161.
Therefore, in the drying stage, the fan is started to discharge moisture in the inner cavity 121, and the drying purpose is achieved. When the fan is turned on for 15min, the humidity in the inner cavity 121 can be lower than 40%. Then, the sterilization is carried out, so that the sterilization and disinfection capacity of the ultraviolet rays used for sterilization is stronger, and the sterilization effect is better.
Further, as shown in fig. 3, in one embodiment, the sterilizing device 15 includes an ultraviolet lamp 151 and a heating element 152, the ultraviolet lamp 151 and the heating element 152 are both electrically connected to the controller 11, the ultraviolet lamp 151 is disposed in the inner cavity 121, and the heating element 152 is disposed in the ventilation hole 161. When the fan supplies air to the inner cavity 121, the air heated by the heating element 152 is blown into the inner cavity 121, so that the drying efficiency is improved. In the sterilization stage, the blower can be continuously turned on to cooperate with the heating element 152 to provide heat energy to the inner cavity 121, thereby achieving the purpose of high-temperature sterilization.
Further, in one embodiment, the sanitizing device 15 is turned on such that the humidity in the interior 121 of the dishwasher 10 is no less than 40%. The drying device 14 may be continuously in an on state to continue drying, or may be turned off, and is not particularly limited herein. I.e. before entering the sterilization phase, it is necessary to reduce the humidity in the inner chamber 121 of the dishwasher 10 to a certain value, e.g. 40%, so as to effectively avoid the situation that the moist environment affects the sterilization effect.
Further, in an embodiment, as shown in fig. 1 to 3, the dishwasher 10 further includes a temperature sensor 17 for detecting a temperature in the inner cavity 121, and a humidity sensor for detecting a humidity in the inner cavity 121, and the controller 11 is electrically connected to both the temperature sensor 17 and the humidity sensor, and is configured to control the drying device 14 and the sterilizing device 15 to start and stop according to data detected by the temperature sensor 17 and the humidity sensor.
Specifically, after the drying device 14 is turned on, the humidity in the inner cavity 121 will gradually decrease, and when the data detected by the humidity sensor indicates that the humidity is lower than a certain value, for example, lower than 40%, the controller 11 controls the drying device 14 to be turned on for drying. During the drying process, based on the on of the disinfection lamp or the heating element 152, the temperature in the inner cavity 121 rises, when the temperature detection sensor 17 detects that the temperature in the inner cavity 121 is higher than a certain value, for example, higher than 120 ℃, the controller 11 controls the disinfection lamp or the heating element 152 to be temporarily turned off, and when the temperature is reduced to a certain value, for example, reduced to 55 ℃, the controller 11 controls the disinfection lamp and the heating element 152 to be turned on again. And circulating the steps until a preset disinfection time is reached.
Further, in one embodiment, as shown in fig. 1 to 3, the washing assembly 13 includes a water collection tank 131, a spraying arm 137 and a water inlet pipe 138 communicated with the spraying arm 137, the water inlet pipe 138 is provided with a solenoid valve 139, a circulation pipe 132 is provided between the water collection tank 131 and the spraying arm 137, the circulation pipe 132 is provided with a circulation pump 133 and a heater 134, the dishwasher 10 is further provided with a water discharge pipe 135 communicated with the water collection tank 131, and the water discharge pipe 135 is provided with a water discharge pump 136.
During the washing process, the electromagnetic valve 139 on the water inlet pipe 138 is opened, and the tableware is washed by the spray arm 137. The circulation pipe 132 can guide the water in the water collection tank 131 into the spray arm 137 by the circulation pump 133 for circulation. And when the water in the water collecting tank 131 is recycled, the heater 134 heats the water in the circulation pipe 132, and the washing effect is improved by using hot water for washing. After the washing is finished, the drain pump 136 is turned on to discharge the waste water in the water collecting tank 131.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A dishwasher is characterized by comprising
The inner container encloses an inner cavity of the dishwasher; and a process for the preparation of a coating,
the washing assembly is used for washing the tableware in the inner cavity; and a process for the preparation of a coating,
the drying device is used for drying the inner cavity, and the sterilizing device is used for sterilizing tableware in the inner cavity; and a process for the preparation of a coating,
and the controller is in circuit connection with the washing assembly, the drying device and the sterilizing device and is used for controlling the drying device to be started after the washing assembly and controlling the sterilizing device to be started after the drying device.
2. The dishwasher of claim 1, wherein the sanitizing device comprises a sanitizing light in electrical communication with the controller, the sanitizing light disposed in the interior chamber, the sanitizing light capable of emitting ultraviolet C waves and generating heated visible and near infrared light.
3. The dishwasher of claim 2, wherein the light wave generated from the sterilizing lamp is a wide-screen light wave having a wavelength ranging from 200nm to 2500 nm.
4. The dishwasher of claim 1, wherein the sanitizing device comprises an ultraviolet lamp and a heating element, both the ultraviolet lamp and the heating element being electrically connected to the controller, both the ultraviolet lamp and the heating element being disposed within the interior chamber.
5. The dishwasher of claim 4, wherein the heating member is a heating wire, and a shield for shielding the heating wire is provided to conduct heat.
6. The dishwasher of claim 1, further comprising a housing, wherein the housing covers the inner container, the drying device comprises a fan, the controller is electrically connected with the fan, an opening time interval between the fan and the sterilizing device is not less than 15min, a vent hole penetrating through the inner container and the housing is arranged in the dishwasher, and the fan is arranged in the vent hole.
7. The dishwasher of claim 6, wherein the sanitizing device comprises an ultraviolet lamp and a heating element, both of which are electrically connected to the controller, the ultraviolet lamp being disposed in the interior chamber and the heating element being disposed in the vent.
8. The dishwasher of claim 1, wherein the sanitizing device is opened with no less than 40% moisture in the dishwasher chamber.
9. The dishwasher of any one of claims 1 to 8, further comprising a temperature sensor for detecting a temperature in the inner chamber and a humidity sensor for detecting a humidity in the inner chamber, wherein the controller is electrically connected to the temperature sensor and the humidity sensor, and is configured to control the drying device and the sterilizing device to be turned on or off according to data detected by the temperature sensor and the humidity sensor.
10. The dishwasher of any one of claims 1 to 8, wherein the washing assembly comprises a water collecting tank, a spray arm and a water inlet pipe communicated with the spray arm, the water inlet pipe is provided with an electromagnetic valve, a circulating pipe is arranged between the water collecting tank and the spray arm, the circulating pipe is provided with a circulating pump and a heater, the dishwasher is further provided with a drain pipe communicated with the water collecting tank, and the drain pipe is provided with a drain pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042815.0U CN210446953U (en) | 2019-07-04 | 2019-07-04 | Dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042815.0U CN210446953U (en) | 2019-07-04 | 2019-07-04 | Dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210446953U true CN210446953U (en) | 2020-05-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921042815.0U Active CN210446953U (en) | 2019-07-04 | 2019-07-04 | Dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210446953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851021A (en) * | 2020-06-24 | 2020-10-30 | 佛山市百斯特电器科技有限公司 | Ultraviolet lamp control method and device based on washing equipment |
-
2019
- 2019-07-04 CN CN201921042815.0U patent/CN210446953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111851021A (en) * | 2020-06-24 | 2020-10-30 | 佛山市百斯特电器科技有限公司 | Ultraviolet lamp control method and device based on washing equipment |
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