CN117652980A - Dish-washing machine - Google Patents
Dish-washing machine Download PDFInfo
- Publication number
- CN117652980A CN117652980A CN202211069313.3A CN202211069313A CN117652980A CN 117652980 A CN117652980 A CN 117652980A CN 202211069313 A CN202211069313 A CN 202211069313A CN 117652980 A CN117652980 A CN 117652980A
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- Prior art keywords
- water
- steam generator
- water outlet
- storage tank
- outlet pipe
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- 238000004851 dishwashing Methods 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 353
- 238000005406 washing Methods 0.000 claims abstract description 103
- 238000004891 communication Methods 0.000 claims abstract description 14
- 239000003599 detergent Substances 0.000 claims description 56
- 239000013505 freshwater Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000008929 regeneration Effects 0.000 description 6
- 238000011069 regeneration method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
The embodiment of the application discloses a dish washer, which comprises a new water treatment component, a steam generator, a washing device, a storage tank and a controller, wherein the steam generator is selectively communicated with the new water treatment component; the washing device is selectively communicated with the new water treatment assembly and the steam generator, and is provided with a washing cavity for containing tableware; the storage tank is selectively communicated with the steam generator and used for storing the scale remover; the controller is used for controlling the communication condition; when the steam generator needs to be descaled, the controller controls the steam generator to be communicated with the storage tank and the new water treatment assembly, so that a descaler in the storage tank and new water in the new water treatment assembly enter the steam generator to descale the steam generator, sewage enters the washing device from the steam generator and is discharged from the washing device, and the sewage is prevented from continuously returning to the steam generator to cause secondary pollution to the steam generator.
Description
Technical Field
The application relates to the technical field of washing equipment, in particular to a dish washer.
Background
In the related technical field, a dish washer is an intelligent product for replacing manual tableware cleaning, and in the working process, the dish washer can continuously cover and spray the tableware so as to achieve the purpose of cleaning the tableware, a steam generator is added for endowing the dish washer with a high-temperature sterilization function, steam generated by the steam generator is introduced into a washing cavity, and the tableware is sterilized at high temperature through the high-temperature steam.
Disclosure of Invention
The embodiment of the application provides a dish washer, which aims at descaling the steam generator so as to ensure that the steam generator works normally.
The embodiment of the application provides a dish washer, which comprises a new water treatment component, a steam generator, a washing device, a storage tank and a controller, wherein the steam generator is selectively communicated with the new water treatment component; the washing device is selectively communicated with the new water treatment assembly and the steam generator, and is provided with a washing cavity for containing tableware; the storage tank is selectively communicated with the steam generator and used for storing the scale remover; the controller is used for controlling the communication condition among the steam generator, the new water treatment assembly, the washing device, the new water treatment assembly and the storage tank and the steam generator; when the steam generator needs to be descaled, the controller controls the steam generator to be communicated with the storage tank and the new water treatment assembly, so that the descaler in the storage tank and the new water in the new water treatment assembly enter the steam generator to descale the steam generator.
Based on the embodiment, when the storage tank is communicated with the steam generator and the new water treatment component is communicated with the steam generator, the scale remover in the storage tank enters the steam generator and is used for removing scale from the steam generator, sewage enters the washing device from the steam generator and is discharged from the washing device, so that the sewage is prevented from continuously returning to the steam generator and secondary pollution is caused to the steam generator.
In some of these embodiments, the fresh water treatment assembly includes a water softener in selective communication with the steam generator and in selective communication with the wash chamber.
Based on the above embodiments, water entering the dishwasher is softened by the water softener and then supplied to the steam generator or the washing chamber.
In some embodiments, the dishwasher further comprises a first reversing valve, a first water outlet pipe, a second water outlet pipe, a detergent outlet pipe and a detergent control valve, wherein the first reversing valve is provided with a first water inlet end and two first water outlet ends, and the first water inlet end is connected with the water softener; the first water outlet pipe is connected with a first water outlet end and the steam generator; the second water outlet pipe is connected with the other first water outlet end and the washing device; the scale remover discharge pipe is connected with the steam generator or the first water outlet pipe; the scale remover control valve is arranged on the scale remover discharge pipe and used for controlling the on-off of the scale remover discharge pipe.
Based on the above embodiment, when washing is required, the first reversing valve is controlled so that the water softener is communicated with the washing device through the second water outlet pipe, thereby supplying water to the washing device; when steam is required to be generated, the first reversing valve is controlled, so that the water softener is communicated with the steam generator through the first water outlet pipe, water in the water softener enters the steam generator, steam is generated in the steam generator and is conveyed to the washing cavity, and steam sterilization is carried out on the washing cavity and tableware in the washing cavity; when the steam generator needs to be descaled, the first reversing valve is controlled to enable the water softener to be communicated with the steam generator, the detergent control valve is controlled to be opened, so that the detergent in the storage tank enters the steam generator to descale the steam generator, and the sewage steam generator enters the washing device and is discharged from the washing device.
In some of these embodiments, the fresh water treatment assembly includes a water softener in selective communication with the wash chamber, and a storage tank; the water storage tank is selectively communicated with the water softener and is selectively communicated with the steam generator; when the steam generator generates steam or the steam generator needs to be descaled, the water storage tank supplies new water to the steam generator.
Based on the embodiment, when the steam generator generates steam, the water softener is controlled to be communicated with the water storage tank, and the water storage tank is controlled to be communicated with the steam generator, so that the water passing through the water softener can be stored by the water storage tank, and water in the water storage tank is utilized to supply water for the steam generation of the steam generator, so that the sufficient water supply is ensured when the steam generator works; when the steam generator is descaled, the water softener is controlled to be communicated with the water storage tank, the water storage tank is controlled to be communicated with the steam generator, and the storage tank is controlled to be communicated with the steam generator, so that the detergent in the storage tank enters the steam generator to descale the steam generator.
In some of these embodiments, the dishwasher further comprises a second reversing valve, a third outlet pipe, a fourth outlet pipe, a fifth outlet pipe, a water outlet control valve, and a detergent outlet pipe, the second reversing valve having a second water inlet end and two second water outlet ends, the second water inlet end being connected to the water softener; the third water outlet pipe is connected with a second water outlet end and the water storage tank; the fourth water outlet pipe is connected with the other second water outlet end and the washing device; the fifth water outlet pipe is connected with the water storage tank and the steam generator; the water outlet control valve is arranged on the fifth water outlet pipe and used for controlling the on-off of the fifth water outlet pipe; the scale remover discharge pipe is connected with the steam generator or the fifth water outlet pipe; the scale remover control valve is arranged on the scale remover discharge pipe and used for controlling the on-off of the scale remover discharge pipe.
Based on the above embodiment, when the washing is required, the second reversing valve is controlled so that the water softener is communicated with the washing device through the fourth water outlet pipe, thereby supplying water to the washing device; when steam is required to be generated, the second reversing valve is controlled to enable the water softener to be communicated with the water storage tank through the third water outlet pipe, the water storage tank is filled with water, and the water outlet control valve is controlled to be opened, so that water in the water storage tank enters the steam generator, and steam is generated; when the steam generator needs to be descaled, the second reversing valve is controlled, so that the water softener is communicated with the water storage tank through the third water outlet pipe, the water storage tank is filled with water, the water outlet control valve is controlled to be opened, so that water in the water storage tank enters the steam generator, and the descaling agent control valve is controlled to be opened, so that the descaling agent in the storage tank enters the steam generator to descale the steam generator.
In some embodiments, the dishwasher further comprises a second reversing valve, a third water outlet pipe, a fourth water outlet pipe, a third reversing valve, a sixth water outlet pipe, a detergent discharge pipe and a detergent control valve, wherein the second reversing valve is provided with a second water inlet end and two second water outlet ends, and the second water inlet end is connected with the water softener; the third water outlet pipe is connected with a second water outlet end and the water storage tank; the fourth water outlet pipe is connected with the other second water outlet end and the washing device; the third reversing valve is provided with a third water inlet end and two third water outlet ends, the third water inlet end is connected with the water storage tank, and one third water outlet end is connected with the storage tank; the sixth water outlet pipe is connected with the other third water outlet end and the steam generator; the scale remover discharge pipe is connected with the steam generator or the sixth water outlet pipe; the scale remover control valve is arranged on the scale remover discharge pipe and used for controlling the on-off of the scale remover discharge pipe.
Based on the above embodiment, when the washing is required, the second reversing valve is controlled so that the water softener is communicated with the washing device through the fourth water outlet pipe, thereby supplying water to the washing device; when steam is required to be generated, the second reversing valve is controlled to enable the water softener to be communicated with the water storage tank through the third water outlet pipe, the water storage tank is filled with water, and then the third reversing valve is controlled to enable the water storage tank to be communicated with the steam generator through the sixth water outlet pipe, so that water in the water storage tank enters the steam generator, and steam is generated; when the steam generator needs to be descaled, the second reversing valve is controlled, so that the water softener is communicated with the water storage tank through the third water outlet pipe, the water storage tank is filled with water, the third reversing valve is controlled, the water storage tank is communicated with the storage tank, and the detergent control valve is controlled to be opened, so that the detergent in the storage tank enters the steam generator to descale the steam generator.
In some of these embodiments, the dishwasher further comprises a detection device disposed in the storage tank for detecting a remaining amount of the detergent in the storage tank.
Based on the above embodiment, the detecting device detects the residual amount of the detergent in the storage tank and can send out a residual signal so that a user can know the residual amount of the current detergent, thereby reminding the user of adding the detergent.
In some of these embodiments, the detection device includes at least one of a hall detection assembly, a float detection assembly, and an electrode detection assembly.
In some embodiments, the storage box is provided with a first feeding hole, the washing device comprises a liner and a sealing cover, the liner is provided with a washing cavity, the bottom wall of the washing cavity is provided with a second feeding hole, the storage box is arranged at the bottom of the liner, and the first feeding hole is communicated with the second feeding hole; the sealing cover is movably connected with the inner container and is arranged at the second charging opening.
Based on the above embodiment, the storage box is arranged at the bottom of the liner, and the first charging port is communicated with the second charging port, so that a user can conveniently open the sealing cover to add the descaling agent into the storage box.
In some embodiments, the washing device comprises a liner, a water collecting cup and a drainage pump, wherein the liner is provided with a washing cavity; the water collecting cup is arranged at the bottom of the inner container and is communicated with the washing cavity; the drainage pump is communicated with the water collecting cup and is used for draining water in the water collecting cup.
A dishwasher based on the present application includes a fresh water treatment assembly, a steam generator, a washing device, a storage tank, and a controller, the steam generator selectively communicating with the fresh water treatment assembly; the washing device is selectively communicated with the new water treatment assembly and the steam generator, and is provided with a washing cavity for containing tableware; the storage tank is selectively communicated with the steam generator and used for storing the scale remover; the controller is used for controlling the communication condition among the steam generator, the new water treatment assembly, the washing device, the new water treatment assembly and the storage tank and the steam generator; when the steam generator needs to be descaled, the steam generator is controlled to be communicated with the storage tank and the new water treatment assembly, so that a descaler in the storage tank and new water in the new water treatment assembly enter the steam generator to descale the steam generator, sewage enters the washing device from the steam generator and is discharged from the washing device, and the sewage is prevented from continuously returning to the steam generator to cause secondary pollution to the steam generator.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a frame of a dishwasher in one embodiment of the present application;
FIG. 2 is a schematic diagram of a circuit configuration of a dishwasher in one embodiment of the present application;
FIG. 3 is a schematic structural view of a main body according to yet another embodiment of the present application;
FIG. 4 is a schematic diagram of a frame of a dishwasher in accordance with yet another embodiment of the present application;
FIG. 5 is a schematic diagram of a circuit configuration of a dishwasher in accordance with another embodiment of the present application;
fig. 6 is a schematic view of a circuit structure of a dishwasher in accordance with still another embodiment of the present application.
Reference numerals: 1. dish washing machine; 11. a new water treatment assembly; 111. a water softener; 1111. a resin cavity; 1112. a regeneration chamber; 112. a water storage tank; 113. a respirator; 12. a steam generator; 13. a washing device; 131. an inner container; 1311. a washing chamber; 1312. a second feed inlet; 133. a water collecting cup; 134. a draining pump; 14. a storage tank; 141. a first feed inlet; 15. a first reversing valve; 16. a first water outlet pipe; 17. a second water outlet pipe; 18. a detergent discharge pipe; 19. a detergent control valve; 20. a second reversing valve; 21. a third water outlet pipe; 22. a fourth water outlet pipe; 23. a fifth water outlet pipe; 24. a water outlet control valve; 25. a third reversing valve; 26. a sixth water outlet pipe; 27. and a detection device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
In the related technical field, a dish washer is an intelligent product for replacing manual tableware cleaning, in the working process, the dish washer can continuously cover and spray and wash tableware so as to achieve the purpose of cleaning the tableware, a steam generator is added for endowing the dish washer with a high-temperature sterilization function, steam generated by the steam generator is introduced into a washing cavity, and the tableware is sterilized at high temperature through the high-temperature steam, but because the influence of water quality and temperature can generate scale in the steam generator, the work of the steam generator is influenced, the steam generator is required to be cleaned, and a cleaning agent is often directly added into a water collecting cup to circularly remove the scale, so that the water quality pollution in the washing cavity is easily caused, and the effect of the high-temperature steam sterilization is influenced.
In order to solve the technical problem, the application provides a dish washer which can scale the steam generator so as to ensure that the steam generator works normally.
Referring to fig. 1 and 2, an embodiment of the present application provides a dishwasher 1 including a fresh water treatment assembly 11, a steam generator 12, a washing device 13, a storage tank 14, and a controller (not shown), wherein the steam generator 12 is selectively communicated with the fresh water treatment assembly 11; the washing device 13 is selectively communicated with the new water treatment assembly 11 and is communicated with the steam generator 12, and is provided with a washing cavity 1311 for containing tableware; a storage tank 14 selectively communicating with the steam generator 12 for storing a detergent; the controller is used for controlling the communication condition between the steam generator 12 and the new water treatment assembly 11, the washing device 13 and the new water treatment assembly 11, and the storage tank 14 and the steam generator 12; when the steam generator 12 needs to be descaled, the controller controls the steam generator 12 to be communicated with the storage tank 14 and the new water treatment assembly 11, so that the descaling agent in the storage tank 14 and the new water in the new water treatment assembly 11 enter the steam generator 12 to descale the steam generator 12.
The fresh water treatment assembly 11 serves to soften the water entering therein to reduce scale formation in the dishwasher 1 plumbing, thereby extending the useful life of the dishwasher 1.
The washing device 13 has a washing chamber 1311 for holding dishes for washing the dishes.
The steam generator 12 can be communicated with the fresh water treatment assembly 11 and the washing device 13 to generate steam by using soft water generated by the fresh water treatment assembly 11 and convey the steam into the washing cavity 1311 of the washing device 13, so that the washing cavity 1311 and tableware are sterilized by using the steam, after the steam is generated for a plurality of times or a set time, the steam generator 12 needs to be descaled, and the steam generator 12 is controlled to be communicated with the storage tank 14 and the fresh water treatment assembly 11, so that the descaling agent in the storage tank 14 and the fresh water in the fresh water treatment assembly 11 enter the steam generator 12 to descale the steam generator 12.
The storage tank 14 is used for storing the detergent, and a user can use the dishwasher 1 for a plurality of times each time the detergent is added into the storage tank 14, so that the step of adding the detergent into the storage tank 14 frequently by the user is reduced, and the labor intensity of the user is reduced.
The controller may be a main control circuit board in the dishwasher 1.
When the storage tank 14 is communicated with the steam generator 12 and the new water treatment assembly 11 is communicated with the steam generator 12, the scale remover in the storage tank 14 enters the steam generator 12 and is used for removing scale from the steam generator 12, sewage enters the washing device 13 from the steam generator 12 and is discharged from the washing device 13, so that the sewage is prevented from continuously returning to the steam generator 12 and causing secondary pollution to the steam generator 12.
Referring to fig. 2, in a specific embodiment, the fresh water treatment assembly 11 includes a water softener 111, the water softener 111 is selectively communicated with a steam generator 12 and is selectively communicated with a washing chamber 1311, wherein the water softener 111 is provided with a resin chamber 1111, a regeneration chamber 1112 and a water softener reversing valve, and by reversing operation of the water softener reversing valve, whether washing water passes through the regeneration chamber 1112 is determined, and when the washing water does not pass through the regeneration chamber 1112 and directly enters the resin chamber 1111, resin in the resin chamber 1111 directly softens the washing water; after the washing water passes through the regeneration chamber 1112 and then enters the resin chamber 1111, on one hand, the washing water is softened in the resin chamber 1111, and on the other hand, the washing water passing through the regeneration chamber 1112 regenerates the resin in the resin chamber 1111, thereby ensuring that the washing water is continuously softened.
Referring to fig. 2, in a specific embodiment, the fresh water treatment assembly 11 further includes a breather 113, the breather 113 having a water inlet pipe with a water inlet valve for controlling the water inlet, the breather 113 being in communication with the water softener 111, the breather 113 preventing backflow of water inside the dishwasher 1.
Referring to fig. 2, in a specific embodiment, the dishwasher 1 further includes a first reversing valve 15, a first water outlet pipe 16, a second water outlet pipe 17, a detergent outlet pipe 18, and a detergent control valve 19, wherein the first reversing valve 15 has a first water inlet end and two first water outlet ends, and the first water inlet end is connected to the water softener 111; the first water outlet pipe 16 is connected with a first water outlet end and the steam generator 12; the second water outlet pipe 17 is connected with the other first water outlet end and the washing device 13; the detergent discharge pipe 18 is connected with the first water discharge pipe 16; the detergent control valve 19 is arranged on the detergent discharge pipe 18 and is used for controlling the on-off of the detergent discharge pipe 18; when washing is required, the first reversing valve 15 is controlled so that the water softener 111 is communicated with the washing device 13 through the second water outlet pipe 17, and water is supplied to the washing device 13; when steam is required to be generated, the first reversing valve 15 is controlled so that the water softener 111 is communicated with the steam generator 12 through the first water outlet pipe 16, so that water in the water softener 111 enters the steam generator 12, steam is generated in the steam generator 12 and is conveyed to the washing cavity 1311, and the washing cavity 1311 and tableware in the washing cavity 1311 are steam-disinfected; when it is required to scale the steam generator 12, the first reversing valve 15 is controlled such that the water softener 111 communicates with the steam generator 12, and the scale remover control valve 19 is controlled to be opened such that the scale remover in the storage tank 14 enters the steam generator 12 to scale the steam generator 12, and the dirty water steam generator 12 enters the washing apparatus 13 and is discharged from the washing apparatus 13.
Referring to fig. 3, it will be appreciated that the detergent discharge pipe 18 may also be directly connected to the steam generator 12, and when the detergent control valve 19 is opened, the detergent in the storage tank 14 directly enters the steam generator 12 and is mixed with water in the steam generator 12 to scale the steam generator 12.
Referring to fig. 4 and 5, in one embodiment, the fresh water treatment assembly 11 further includes a water storage tank 112, the water storage tank 112 being in selective communication with the water softener 111 and in selective communication with the steam generator 12; wherein, when the steam generator 12 generates steam or the descaling of the steam generator 12 is needed, the water storage tank 112 provides new water to the steam generator 12; when the steam generator 12 generates steam, the water softener 111 is controlled to be communicated with the water storage tank 112, and the water storage tank 112 is controlled to be communicated with the steam generator 12, so that the water passing through the water softener 111 can be stored by the water storage tank 112, and water in the water storage tank 112 is utilized to supply water for the steam generation of the steam generator 12, so that the sufficient water supply is ensured when the steam generator 12 works; in descaling the steam generator 12, the water softener 111 is controlled to communicate with the water storage tank 112, and the water storage tank 112 is controlled to communicate with the steam generator 12, and the storage tank 14 is controlled to communicate with the steam generator 12, so that the descaling agent in the storage tank 14 enters the steam generator 12 to perform descaling on the steam generator 12.
Referring to fig. 5, in a specific embodiment, the dishwasher 1 further includes a second reversing valve 20, a third water outlet pipe 21, a fourth water outlet pipe 22, a fifth water outlet pipe 23, a water outlet control valve 24, and a detergent outlet pipe 18, wherein the second reversing valve 20 has a second water inlet end and two second water outlet ends, and the second water inlet end is connected with the water softener 111; the third water outlet pipe 21 is connected with a second water outlet end and the water storage tank 112; the fourth water outlet pipe 22 is connected with the other second water outlet end and the washing device 13; the fifth water outlet pipe 23 connects the water storage tank 112 with the steam generator 12; the water outlet control valve 24 is arranged on the fifth water outlet pipe 23 and is used for controlling the on-off of the fifth water outlet pipe 23; the detergent discharge pipe 18 is connected with a fifth water discharge pipe 23; the detergent control valve 19 is arranged on the detergent discharge pipe 18 and is used for controlling the on-off of the detergent discharge pipe 18; when washing is required, the second reversing valve 20 is controlled so that the water softener 111 is communicated with the washing device 13 through the fourth water outlet pipe 22, thereby supplying water to the washing device 13; when steam is required to be generated, the second reversing valve 20 is controlled to enable the water softener 111 to be communicated with the water storage tank 112 through the third water outlet pipe 21, the water storage tank 112 is filled with water, and the water outlet control valve 24 is controlled to be opened, so that water in the water storage tank 112 enters the steam generator 12, and steam is generated; when the steam generator 12 needs to be descaled, the second reversing valve 20 is controlled to enable the water softener 111 to be communicated with the water storage tank 112 through the third water outlet pipe 21, the water storage tank 112 is filled with water, the water outlet control valve 24 is controlled to be opened to enable water in the water storage tank 112 to enter the steam generator 12, and the detergent control valve 19 is controlled to be opened to enable the detergent in the storage tank 14 to enter the steam generator 12 so as to descale the steam generator 12.
It will be appreciated that the detergent discharge pipe 18 may also be directly connected to the steam generator 12, and that when the detergent control valve 19 is opened, the detergent in the storage tank 14 directly enters the steam generator 12 and mixes with the water in the steam generator 12 to dehumidify the steam generator 12.
Referring to fig. 6, in still another specific embodiment, the dishwasher 1 further includes a second reversing valve 20, a third water outlet pipe 21, a fourth water outlet pipe 22, a third reversing valve 25, a sixth water outlet pipe 26, a detergent outlet pipe 18, and a detergent control valve 19, wherein the second reversing valve 20 has a second water inlet end and two second water outlet ends, and the second water inlet end is connected to the water softener 111; the third water outlet pipe 21 is connected with a second water outlet end and the water storage tank 112; the fourth water outlet pipe 22 is connected with the other second water outlet end and the washing device 13; the third reversing valve 25 has a third water inlet end and two third water outlet ends, the third water inlet end is connected with the water storage tank 112, and one third water outlet end is connected with the storage tank 14; the sixth water outlet pipe 26 is connected with the other third water outlet end and the steam generator 12; the detergent discharge pipe 18 is connected with the steam generator 12 or with the sixth water outlet pipe 26; the detergent control valve 19 is arranged on the detergent discharge pipe 18 and is used for controlling the on-off of the detergent discharge pipe 18; when washing is required, the second reversing valve 20 is controlled so that the water softener 111 is communicated with the washing device 13 through the fourth water outlet pipe 22, thereby supplying water to the washing device 13; when steam is required to be generated, the second reversing valve 20 is controlled to enable the water softener 111 to be communicated with the water storage tank 112 through the third water outlet pipe 21, the water storage tank 112 is filled with water, the third reversing valve 25 is controlled to enable the water storage tank 112 to be communicated with the steam generator 12 through the sixth water outlet pipe 26, and water in the water storage tank 112 enters the steam generator 12, so that steam is generated; when the steam generator 12 needs to be descaled, the second reversing valve 20 is controlled to enable the water softener 111 to be communicated with the water storage tank 112 through the third water outlet pipe 21, the water storage tank 112 is filled with water, the third reversing valve 25 is controlled to enable the water storage tank 112 to be communicated with the storage tank 14, and the descaling agent control valve 19 is controlled to be opened to enable the descaling agent in the storage tank 14 to enter the steam generator 12 so as to descale the steam generator 12.
Referring to fig. 6, in a specific embodiment, the dishwasher 1 further includes a detecting device 27, wherein the detecting device 27 is disposed in the storage tank 14 and is used for detecting the residual amount of the detergent in the storage tank 14, so that a user can know the residual amount of the detergent currently, and thus the detergent is added to the storage tank 14.
Referring to fig. 6, in a specific embodiment, the detecting device 27 includes at least one of a hall detecting assembly, a float-type detecting assembly and an electrode-type detecting assembly, for example, when the detecting device 27 is a hall detecting assembly, the hall detecting assembly can convert a changed magnetic field into a change of an output voltage, a magnetic float floating on the surface of the detergent is disposed in the storage tank 14, the magnetic sensor is disposed on the storage tank 14, when the liquid level in the storage tank 14 changes, the distance between the magnetic float and the magnetic sensor changes, so that the magnetic field of the magnetic sensor changes, and the magnitude of the magnetic field corresponds to the liquid level of the detergent in the storage tank, so that the current magnetic field strength detected by the magnetic sensor corresponds to the liquid level; for another example, when the detecting device 27 is an electrode type detecting assembly, the electrode type detecting assembly is a device for detecting the liquid level by utilizing the conductivity of the liquid, the electrode type detecting assembly includes probes, a plurality of probes are arranged in the storage tank 14 at different liquid level heights, and when the liquid level of the detergent touches the probes, the probes emit detecting signals, and the different detecting signals correspond to the different liquid level heights, so that the liquid level height of the current detergent can be determined.
Referring to fig. 6, in a specific embodiment, a storage tank 14 has a first feeding port 141, a washing device 13 includes a liner 131 and a sealing cover (not shown in the drawing), the liner 131 has a washing chamber 1311, a bottom wall of the washing chamber 1311 has a second feeding port 1312, the storage tank 14 is disposed at a bottom of the liner 131, and the first feeding port 141 is communicated with the second feeding port 1312; the sealing cover is movably connected with the liner 131 and is arranged at the second charging hole 1312; the storage tank 14 is arranged at the bottom of the liner 131, and the first feeding port 141 is communicated with the second feeding port 1312, so that a user can conveniently open the sealing cover to add the scale remover into the storage tank 14.
Referring to fig. 6, in a specific embodiment, the washing device 13 further includes a water collecting cup 133 and a drain pump 134, wherein the water collecting cup 133 is disposed at the bottom of the inner container 131 and is in communication with the washing chamber 1311; the drain pump 134 communicates with the water collection cup 133 to drain water in the water collection cup 133.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, this is for convenience of description and simplification of the description, but does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely used for illustration and are not to be construed as limitations of the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description of the preferred embodiment of the present invention is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. A dishwasher, comprising:
a new water treatment assembly;
a steam generator selectively in communication with the fresh water treatment assembly;
a washing device selectively communicated with the new water treatment assembly and the steam generator, and provided with a washing cavity for containing tableware;
a storage tank selectively communicated with the steam generator for storing a detergent;
a controller for controlling the communication between the steam generator and the fresh water treatment assembly, the washing device and the fresh water treatment assembly, and the storage tank and the steam generator;
when the steam generator needs to be descaled, the controller controls the steam generator to be communicated with the storage tank and the new water treatment assembly, so that the descaler in the storage tank and the new water in the new water treatment assembly enter the steam generator, and the steam generator is descaled.
2. The dishwasher of claim 1, wherein the fresh water treatment assembly comprises:
and the water softener is selectively communicated with the steam generator and the washing cavity.
3. The dishwasher of claim 2, further comprising:
the first reversing valve is provided with a first water inlet end and two first water outlet ends, and the first water inlet end is connected with the water softener;
the first water outlet pipe is connected with the first water outlet end and the steam generator;
the second water outlet pipe is connected with the other first water outlet end and the washing device;
a detergent discharge pipe connected with the steam generator or the first water outlet pipe;
the scale remover control valve is arranged on the scale remover discharge pipe and used for controlling the on-off of the scale remover discharge pipe.
4. The dishwasher of claim 2, wherein the fresh water treatment assembly comprises:
a water softener in selective communication with the wash chamber;
a water storage tank selectively communicated with the water softener and selectively communicated with the steam generator;
when the steam generator generates steam or the steam generator needs to be descaled, the water storage tank supplies new water to the steam generator.
5. The dishwasher of claim 4, further comprising:
the second reversing valve is provided with a second water inlet end and two second water outlet ends, and the second water inlet end is connected with the water softener;
the third water outlet pipe is connected with the second water outlet end and the water storage tank;
a fourth water outlet pipe connected with the other second water outlet end and the washing device;
a fifth water outlet pipe connected with the water storage tank and the steam generator;
the water outlet control valve is arranged on the fifth water outlet pipe and used for controlling the on-off of the fifth water outlet pipe;
a detergent discharge pipe connected with the steam generator or with the fifth water outlet pipe;
the scale remover control valve is arranged on the scale remover discharge pipe and used for controlling the on-off of the scale remover discharge pipe.
6. The dishwasher of claim 4, further comprising:
the second reversing valve is provided with a second water inlet end and two second water outlet ends, and the second water inlet end is connected with the water softener;
the third water outlet pipe is connected with the second water outlet end and the water storage tank;
a fourth water outlet pipe connected with the other second water outlet end and the washing device;
the third reversing valve is provided with a third water inlet end and two third water outlet ends, the third water inlet end is connected with the water storage tank, and one third water outlet end is connected with the storage tank;
a sixth water outlet pipe connected with the other third water outlet end and the steam generator;
a detergent discharge pipe connected with the steam generator or with the sixth water outlet pipe;
the scale remover control valve is arranged on the scale remover discharge pipe and used for controlling the on-off of the scale remover discharge pipe.
7. The dishwasher of claim 1, further comprising:
the detection device is arranged in the storage box and is used for detecting the residual quantity of the scale remover in the storage box.
8. The dishwasher of claim 7 wherein the sensing means comprises at least one of a hall sensing assembly, a float sensing assembly, and an electrode sensing assembly.
9. The dishwasher of claim 1, characterized in that,
the storage tank is provided with a first charging port, and the washing device comprises:
the inner container is provided with the washing cavity, the bottom wall of the washing cavity is provided with a second feeding hole, the storage box is arranged at the bottom of the inner container, and the first feeding hole is communicated with the second feeding hole;
the sealing cover is movably connected with the inner container and is arranged at the second feeding opening.
10. The dishwasher of any one of claims 1 to 9, wherein the washing device comprises:
the inner container is provided with the washing cavity;
the water collecting cup is arranged at the bottom of the inner container and is communicated with the washing cavity;
and the drainage pump is communicated with the water collecting cup and is used for draining water in the water collecting cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069313.3A CN117652980A (en) | 2022-08-31 | 2022-08-31 | Dish-washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211069313.3A CN117652980A (en) | 2022-08-31 | 2022-08-31 | Dish-washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117652980A true CN117652980A (en) | 2024-03-08 |
Family
ID=90073963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211069313.3A Pending CN117652980A (en) | 2022-08-31 | 2022-08-31 | Dish-washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117652980A (en) |
-
2022
- 2022-08-31 CN CN202211069313.3A patent/CN117652980A/en active Pending
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