CN106466168B - Waterway system for dish washing machine and dish washing machine - Google Patents
Waterway system for dish washing machine and dish washing machine Download PDFInfo
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- CN106466168B CN106466168B CN201510522005.5A CN201510522005A CN106466168B CN 106466168 B CN106466168 B CN 106466168B CN 201510522005 A CN201510522005 A CN 201510522005A CN 106466168 B CN106466168 B CN 106466168B
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- 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
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Abstract
The invention aims to provide a water path system for a dish washer, which comprises a water circulation system and a spraying system, wherein the water circulation system is detachably arranged in a sealed space formed by a waterway top plate, a liner bottom plate and a liner side wall, the spraying system is fixed on the top surface of the waterway top plate and is communicated with the water circulation system through the waterway top plate, and the height of the waterway top plate from the liner bottom plate is not more than 100mm. The waterway system provided by the invention can reasonably utilize the limited space at the bottom of the dish washer, has a simple structure, and is easy to install and maintain. The invention also provides a dish washer provided with the waterway system.
Description
Technical Field
The present invention relates to a waterway system, and more particularly, to a waterway system capable of reducing the overall height of a dishwasher installed in a household dishwasher, and a dishwasher equipped with the waterway system.
Background
The dish washer has a plurality of functions such as disinfection operation because of good cleaning effect, saves time and labor, and is purchased by a plurality of families.
However, since the dishwasher has a large number of internal components, the waterway system generally comprises at least a water tank, a heater, a washing pump, a spraying system and an electromagnetic valve, which are connected by pipelines, the pipelines are connected by connecting pieces, and the joints are fastened by pipe clamps to prevent water leakage.
One of the most important components of the current dish-washing machine is a water way system, the water way system is generally formed by sealing and connecting a plurality of parts, in the use process, the problem that a part of interfaces fail is unavoidable, the water way system is extremely easy to leak water, the water way system of the dish-washing machine is often required to be frequently maintained, and on the other hand, the integral structure of the water way system is required to be improved in the structural design of the dish-washing machine, so that the water way system is easy to detach and install.
At present, the common pipeline is various rubber pipes, and the rubber pipes are different in size and type due to different types of connectors, and have a surplus length generally for convenience in installation. Various pipelines and devices occupy a large amount of space at the bottom of the dish washer, and the space which can be practically utilized is smaller, so that the space utilization rate is very low.
During production, each device is respectively installed and fixed in the inner container, so that in order to facilitate field installation, the space between the bottom plate of the inner container and the top plate of the waterway is artificially arranged to be larger during design, thus the space is wasted, and the produced dish washer is large in size and appears heavy.
Therefore, the design of the water path system for the dish washer, which has simple structure, small occupied space, strictly limits the height of the water path system and is easy to be used for maintenance and installation, is a design target in the current industry.
Disclosure of Invention
The invention mainly aims to solve the problems and the defects, and provides the waterway system for the dish washing machine, which can reasonably utilize the limited space at the bottom of the dish washing machine, has a simple structure and is easy to install and maintain, and the height of the waterway system is reduced.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the invention aims to provide a water path system for a dish washer, which comprises a water circulation system and a spraying system, wherein the water circulation system is detachably arranged in a sealed space formed by a waterway top plate, a liner bottom plate and a liner side wall, the spraying system is fixed on the top surface of the waterway top plate and is communicated with the water circulation system through the waterway top plate, and the height of the waterway top plate from the liner bottom plate is not more than 100mm.
Furthermore, the waterway circulation system is of a layered waterway structure and comprises at least two waterway mounting plates, a water storage tank and a layered waterway structure positioned between the two waterway mounting plates, and the layered waterway structure is provided with connectors for connecting different waterway components.
Further, the number of the waterway mounting plates is three, and the waterway mounting plates are a first waterway mounting plate, a second waterway mounting plate and a third waterway mounting plate respectively from top to bottom, a water diversion lamellar waterway is arranged between the first waterway mounting plate and the second waterway mounting plate, a circulating lamellar waterway is arranged between the second waterway mounting plate and the third waterway mounting plate, and the water diversion lamellar waterway and the circulating lamellar waterway are communicated with the water tank.
Further, the first waterway mounting plate is the waterway top plate, the sprayer fixing seat is mounted on the first waterway mounting plate, the sprayer is fixed on the first waterway mounting plate, and the built-in spray pipe of the spray system is respectively communicated with the sprayer, the sprayer fixing seat and the first waterway mounting plate and extends into the diversion lamellar waterway.
Further, the first waterway mounting plate and the second waterway mounting plate are provided with water receiving grooves communicated with the water tank, and the water receiving grooves are respectively in sealing connection with the second waterway mounting plate and the third waterway mounting plate.
Further, the water circulation system further comprises a filtering structure arranged in the water tank, the filtering structure comprises a coarse filter and a fine filter, the bottom of the coarse filter is communicated with the bottom of the fine filter, the bottom of the fine filter is at least partially sealed, a first water drain hole communicated with a water drain pipe of the dish washer is formed, a fine filter screen is arranged on the circumferential side wall of the fine filter, and a coarse filter screen is arranged on the circumferential side wall of the coarse filter.
Further, a plane filter screen is arranged around the coarse filter, the plane filter screen is inclined from the periphery of the circumference to the circle center from top to bottom, and the intersection of the plane filter screen and the coarse filter screen is lower than the coarse filter screen.
Further, a first water tank is arranged below the fine filter, a second water tank is arranged below the plane filter screen, the second water tank and the first water tank are connected into a whole in parallel, the transition is smooth, and an opening communicated with a dishwasher pipeline is formed in the transition position of the first water tank and the second water tank.
Further, the height between the top surface of the spraying system and the liner bottom plate is not more than 130mm.
Another object of the present invention is to provide a dishwasher, the bottom of the liner of which is provided with any one of the water path systems for a dishwasher as described above.
In summary, the water path system for the dish washer provided by the invention has the following advantages compared with the prior art:
1. the water circulation system is integrally and detachably arranged at the bottom of the inner container, and can be mounted in the inner container after being mounted, so that the design redundancy of space is effectively reduced, and the integral height of the waterway system is reduced.
2. Adopt lamellar waterway structure, reduce rubber pipeline and corresponding pipe clamp, utilize structural feature to carry out the waterway design, simple structure saves parts, reduce cost.
3. The water way top plate is used as a mounting plate of the layered water way, so that parts are saved, meanwhile, useless space is reduced, and the overall height of the water way system is further reduced.
4. The spraying system is directly arranged on the waterway top plate and is communicated with the water tank, so that the pipeline connection is reduced, and the height of the spraying system is reduced.
5. The filter device further reduces the waterway height.
Description of the drawings:
fig. 1: the invention relates to a waterway system structure schematic diagram for dish washing machine
Fig. 2: the invention relates to a layered waterway structure schematic diagram in a waterway system for a dish-washing machine
Fig. 3: the invention relates to a structural explosion diagram of a filtering device in a waterway system for a dish-washing machine
Fig. 4: the invention relates to a cross-section schematic diagram of a filtering device in a waterway system for a dish washer, wherein: the water circulation system 1, the liner side wall 2, the liner bottom plate 3, the waterway top plate 4, the sprayer mount pad 5, the sealing space 6, the spraying system 7, the sealing strip 8, the water tank 9, the water pump connector 10, the water receiving groove 11, the filtering structure 12, the channel wall 13, the first waterway mounting plate 14, the second waterway mounting plate 15, the third waterway mounting plate 16, the diversion laminar waterway 17, the circulation laminar waterway 18, the heater connector 19, the coarse filter 21, the fine filter 22, the first drain hole 23, the fine filter 24, the coarse filter 25, the through hole 26, the plane filter 27, the first water tank 28, the second water tank 29, the opening 30, the claw 31, the supporting leg 32, the opening 33, the upper cover 34, the second drain hole 35
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1, the invention provides a water path system for a dish washer, which comprises a water circulation system 1 and a spraying system 7, wherein the water circulation system 1 is detachably arranged in a sealed space 6 formed by a waterway top plate 4, a liner bottom plate 3 and a liner side wall 2, the spraying system 7 is fixed on the top surface of the waterway top plate 4 and is communicated with the water circulation system 1 through the waterway top plate 4, and the height of the waterway top plate 4 from the liner bottom plate 3 is not more than 100mm.
The waterway top plate 4 is transversely fixed in the liner, is in sealing connection with four walls of the liner and can be detached, the height from the liner bottom plate 3 is not more than 100mm, and in the invention, the height from the waterway top plate 4 to the liner bottom plate 3 is 96mm.
The top surface of the waterway top plate 4 is fixedly provided with a sprayer mounting seat 5, the spraying system 7 is fixed on the waterway top plate 4 in a sealing way through the sprayer mounting seat 5, and a sealing ring is arranged on the mounting surfaces of the spraying system 7 and the waterway top plate 4 to prevent washing water from overflowing. The spraying system 7 is internally provided with a water diversion pipe, one end of the water diversion pipe is communicated with a waterway jet orifice of the spraying system 7, and the other end of the water diversion pipe is communicated with the water circulation system 1 fixedly arranged below the waterway roof 4 after passing through the center of the sprayer mounting seat 5 and the waterway roof 4, so that washing water in the water circulation system 1 is introduced into the spraying system 7 to be jetted out. The shower mount 5 and the shower system 7 may be provided in plurality as required. In the present invention, the top surface of the shower system 7 is a plane, and the height of the top surface from the liner bottom plate 3 is not more than 130mm, in the present invention, 125mm.
The whole detachable of the water circulation system 1 is arranged on the liner bottom plate 3, so that the installation and the maintenance are convenient, the reserved operation space due to the installation is reduced, the volume of the sealing space 6 can be reduced, the distance between the waterway top plate 4 and the liner bottom plate 3 can be fully reduced from the aspect of the height direction, the waterway top plate 4 is not more than 100mm away from the liner bottom plate 3, and the whole height of the dish washer is reduced. The whole water circulation system 1 is in sealing connection with the liner bottom plate 3 and the liner side wall 2, sealing is realized between the waterway top plate 4 and the liner side wall 2 by the sealing strip 8, so that a waterway system with more frequent water leakage and washing water on the waterway top plate 4 can not enter other parts in the sealing space 6 through the installation gap between the waterway top plate 4 and the liner side wall 2, and other parts are not influenced or even damaged in the operation process of the dish washing machine.
The water circulation system 1 is a layered waterway system as shown in fig. 2, and comprises at least two waterway mounting plates, a water tank 9 for water storage and a layered waterway structure between the two waterway mounting plates, wherein the layered waterway structure is provided with connectors for connecting different waterway components, and the waterway mounting plates are provided with corresponding water components.
In the embodiment of the invention, as shown in fig. 2, the number of waterway mounting plates is three, namely a first waterway mounting plate 14, a second waterway mounting plate 15 and a third waterway mounting plate 16 from top to bottom, a water diversion layered waterway 17 is arranged between the first waterway mounting plate 14 and the second waterway mounting plate 15, and the water diversion layered waterway 17 is respectively communicated with the water tank 9 and a water diversion pipe in a spraying system and is used for pumping the washing water in the water tank 9 to the spraying system 7 after being pressurized by a water pump and cleaning tableware to be washed in a tableware basket after being sprayed out by the spraying system 7.
A circulating laminar waterway 18 is arranged between the second waterway mounting plate 15 and the third waterway mounting plate 16, the circulating laminar waterway 18 is communicated with the water tank 9, and the washing water sprayed by the spraying system 7 can be recovered to the water tank 9 for reuse, so that the recycling of the washing water is realized.
The diversion laminar waterway 17 and the circulation laminar waterway 18 can be channels with certain height and any shape, such as arc-shaped, strip-shaped and the like, can be various hoses fixed on corresponding waterway mounting plates, can also be channels formed by sealing connection of channel walls 13 fixed on the waterway mounting plates in any mode and upper and lower waterway mounting plates, and can correspondingly adjust the inner diameter of the hoses or the width of the channels according to different connected water parts. Because the washing water in the diversion laminar waterway 17 needs to be pressurized by a water pump, the diversion laminar waterway 17 and the upper mounting plate and the lower mounting plate need to be completely connected in a sealing way to ensure that the diversion laminar waterway 17 does not leak due to the high pressure required by the spray system 7 and the water pump when in operation, and the circulating laminar waterway 18 only collects the washing water backwater groove 9 sprayed by the spray system 7 and has lower water pressure, so that the upper end and the lower end of the circulating laminar waterway 18 only need to be respectively pressed on the adjacent waterway mounting plates, and special sealing measures are not needed.
In order to further save space, the waterway top plate 4 is a first waterway mounting plate 14, the sprayer mounting seat 5 is fixed on the first waterway mounting plate 14, the spraying system 7 is fixed on the first waterway mounting plate 14 through the sprayer mounting seat 5, and the water conduit is communicated with the spraying system 7, the sprayer mounting seat 5 and the first waterway mounting plate 14 and extends into the water conduit lamellar waterway 17.
The water tank 9 is arranged on the third waterway mounting plate 16, the water pump interface 10 and the heater interface 19 are arranged, the heater is arranged in the heater interface 19, and water flowing through the water tank 9 is directly heated, and because the water tank 9 is close to the heater in position and on a plane, redundant connecting waterways are omitted, and the occupied space of a waterway system is further reduced. The water pump interface 10 internal fixation has the water pump for the washing water in the extraction basin 9, and the motor of water pump is fixed on third water route mounting panel 16, and the rotor of motor is located second water route mounting panel 15, and the vacant position of rational utilization second water route mounting panel 15 saves space. The circulating layered waterway 18 is arranged on the outer side of the connector of the adding device and the connector of the water pump in a surrounding manner, and extends into the water tank 9 to be communicated with the water tank 9, so that water is taken from the water tank 9 conveniently, the space is saved, and the height of the waterway system is reduced.
The first waterway mounting plate 14 and the second waterway mounting plate 15 are respectively and correspondingly provided with a water receiving groove 11 communicated with the water tank 9, the water receiving grooves 11 are in sealing connection with the second waterway mounting plate 15 and the third waterway mounting plate 16, and are provided with water receiving ports which are communicated with the water tank 9 through a circulating lamellar waterway 18. The water receiving groove 11 is in sealing connection with the second water channel mounting plate 15 and the third water channel mounting plate 16, so that the washing water recovered from the first water channel mounting plate 14 can be prevented from flowing into the space between the water channel mounting plates, water leakage of the water channel space is caused, and corresponding water using devices or devices are prevented from being corroded.
The water tank 9 is further provided with a filtering structure 12 shown in fig. 3 and 4, and as shown in fig. 3 and 4, the filtering structure 12 comprises a coarse filter 21 and a fine filter 22, the coarse filter 21 is arranged in the fine filter 22, a filter screen of the coarse filter 21 is arranged on the upper portion of the fine filter 22, the bottom of the coarse filter 21 is connected with the bottom of the fine filter 22, and a first drain hole 23 communicated with a drain pipe of the dish washer is arranged at the bottom of the fine filter 22, so that food residues can be effectively prevented from escaping from the filter, and the food residues can be collected and cleaned conveniently. The bottom of the fine filter 22 is at least partially of a closed structure, filtered residues can be completely collected in the fine filter, the residues cannot be adhered to the water tank 9 at the bottom of the fine filter 22, and a user can pour the residues away after taking out the filter without cleaning the water tank 9.
The circumference side wall of the fine filter 22 is provided with a fine filter screen 24, the bottom of the fine filter 22 is of a plate-shaped structure, and the center of the plate-shaped structure is provided with a first drain hole 23 communicated with a drain pipe of the dish washer. The washing water entering the fine filter 22 intercepts the residues into the fine filter 22 through the filtration of the fine filter screen 24, the plate-shaped structure separates the residues from the water tank 9 at the bottom of the fine filter 22, the residues are prevented from adhering to the water tank 9, a user only needs to clean the residues in the filter structure 12 after taking out the filter structure 12, the water tank 9 is not required to be cleaned, and the cleaning is convenient.
The coarse filter 21 is provided with a coarse filter screen 25 on the circumferential side wall, and the bottom of the coarse filter 21 is provided with a through hole 26 communicating with the fine filter 22. The water in the dish washer flows from the outside of the coarse filter 21 to the inside of the coarse filter 21 through the coarse filter screen 25, large residues are intercepted to the outside by the coarse filter screen 25, and smaller residues enter the inside of the coarse filter 21 and enter the fine filter 22 through the through holes 26 communicating with the fine filter 22 at the bottom of the coarse filter 21. The larger through holes 26 than the smaller residues ensure that the smaller residues can pass through the through holes 26, the through holes 26 are smaller than the area of the bottom of the coarse filter 21, the backflow of the smaller residues can be effectively prevented, and the through holes 26 are preferably semicircular.
A planar filter screen 27 is arranged around the coarse filter, and the intersection of the planar filter screen 27 and the coarse filter 21 is lower than the coarse filter screen 25 of the coarse filter 21. The arrangement of the plane filter screen 27 around the coarse filter 21 can largely split the flow for filtration, can solve the problems that only the coarse filter 21 and the fine filter 22 are arranged, the filtration speed is slow and the blockage is easy, and the plane filter screen 27 is arranged to be inclined and lower than the coarse filter screen 25 of the coarse filter 21, so that a part of water flow can be ensured to enter the coarse filter 21 through the coarse filter screen 25 and then be filtered through the fine filter 22. The residue can also be collected on the flat filter screen 27 near the coarse filter screen 25, and the user can intensively clean the larger residue during cleaning.
A first water tank 28 is arranged below the fine filter 22, a second water drain hole 35 corresponding to the first water drain hole 23 is arranged at the bottom of the first water tank 28, a second water tank 29 is arranged below the plane filter screen 27, and an opening 30 communicated with a circulation pipeline of the dish washer is arranged at the transition part of the first water tank 28 and the second water tank 29. The bottom of the fine filter 22 of the plate-like structure separates the residue from the first water tank 28 at the bottom of the fine filter 22 so that the residue is not adhered to the first water tank 28, and the second drain hole 35 is connected to a drain line of the dishwasher.
The second water tank 29 arranged below the plane filter screen 27 is higher than the first water tank 28 below the fine filter 22, the second water tank 29 and the first water tank 28 below the fine filter 22 are connected into a whole, and the two are in smooth transition, so that even if residues enter the water tank 9, the residues can flow out along with the flushing of water flow, and the residues are ensured not to be accumulated. Preferably, the transition between the first tank 28 and the second tank 29 is provided with an opening 30 communicating with the circulation line of the dishwasher. Part of water enters the second water tank 29 through the plane filter screen 27 and enters the circulating pipeline through the opening 30 to form circulation, and the other part of water enters the circulating pipeline through the opening 30 after passing through the coarse filter 21 and the fine filter 22 to form circulation.
The coarse filter 21 is connected with the fine filter 22, and the fine filter 22 is connected with first basin 28, and coarse filter 21 bottom is equipped with downwardly extending's jack catch 31, and fine filter 22 bottom inboard is equipped with the draw-in groove, and jack catch 31 stretches into fine filter 22 and draw-in groove joint, and basin 9 bottom is equipped with upwards extending's jack catch 31, and fine filter bottom outside is equipped with the draw-in groove, jack catch 31 and draw-in groove joint. The coarse filter 21 and the fine filter 22 are integrally connected, and the coarse filter 21 and the fine filter 22 can be detached as a whole for cleaning.
The bottom of the coarse filter 21 and the bottom of the fine filter 22 are connected with the bottom of the first water tank 28, the bottom of the first water tank 28 is provided with a claw 31 extending upwards, the bottom of the coarse filter 21 is provided with a supporting leg 32 extending downwards, the bottom of the fine filter 22 is provided with a notch 33, the claw 31 extends into the fine filter 22 through the notch 33, and the supporting leg 32 props against the bottom of the fine filter 22 to be clamped with the claw 31. The supporting leg 32 is connected with the claw 31 after being clamped.
The bottom of the inner container is provided with the filtering structure 12, and when in operation, a part of water flow enters the circulating system through the opening 30 after being filtered by the plane filter screen 27, and the other part enters the inside of the coarse filter 21 after being filtered by the coarse filter screen 25, and then enters the circulating system through the opening 30 after being filtered by the fine filter screen 24, so that the water flow is actually a part of the filtering system. If all the water flows through the fine filter screen to easily cause blockage, one part of the water flows through the fine filter screen, the other part of the water flows directly through the plane filter screen 27 and then enters the circulating pipeline, and when the water flow speed reaches a certain degree under the action of the circulating pump, if the water flow speed reaches more than half a meter per second, residues are not left at the lower part of the plane filter screen 27, and the water flow is flushed by the nozzle at the bottom of the sprayer system 7, and the final residues are mostly on the bottom surface of the fine filter screen 24, and a part of larger residues are on the place of the plane filter screen 27 close to the coarse filter screen 25. The bottom of the fine filter 22 is of a closed structure except the first drain hole 23, the connecting clamping groove and the connecting notch 33, filtered residues can be completely collected in the fine filter 22, the residues cannot be adhered to the water tank 9 at the bottom of the fine filter 22, and a user takes out the filtering structure 12 and then pours away the residues without cleaning the water tank 9.
The invention also provides a dish washer, wherein the water path system is arranged in the dish washer, and the water path system has the same structure as the water path system and is not repeated here.
In summary, the air path circulating device for the dish washer provided by the invention has the following advantages compared with the prior art:
1. the waterway system is integrally and detachably arranged at the bottom of the inner container, and can be arranged in the inner container after being installed, so that the design redundancy of space is effectively reduced, and the integral height of the waterway system is reduced.
2. Adopt lamellar waterway structure, reduce rubber pipeline and corresponding pipe clamp, utilize structural feature to carry out the waterway design, simple structure saves parts, reduce cost.
3. The water way top plate is used as a mounting plate of the layered water way, so that parts are saved, meanwhile, useless space is reduced, and the overall height of the water way system is further reduced.
4. The spraying system is directly arranged on the waterway top plate and is communicated with the water tank, so that the pipeline connection is reduced, and the height of the spraying system is reduced.
5. The filter device further reduces the waterway height.
6. Through the design of the formatted and layered water channel pipeline, the occupied space of the water channel system is reduced, the pipe clamps or pipe hoops are reduced, the installation of the water channel is further simplified, the cost is reduced, the overhaul and the installation are facilitated, and the installation or overhaul efficiency is improved.
7. Through the design of lamellar waterway structure, the volume of the whole dish washer is reduced, the volume of the waterway system is reduced, the volume of dish washing space is increased, the difficulty of installation is reduced, the production cost is reduced, and the noise elimination of the dish washer is facilitated.
As mentioned above, similar technical solutions can be derived in combination with the presented solution content. However, any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention still fall within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a water path system for dish washer, includes water circulation system and spraying system, its characterized in that: the water circulation system is detachably arranged in a sealed space formed by a waterway top plate, an inner container bottom plate and an inner container side wall, the spraying system is fixed on the top surface of the waterway top plate and communicated with the water circulation system through the waterway top plate, and the waterway top plate is not more than 100mm away from the inner container bottom plate.
2. A water circuit system for a dishwasher as in claim 1, wherein: the water channel circulation system is of a layered water channel structure and comprises at least two water channel mounting plates, a water storage tank and a layered water channel structure positioned between the two water channel mounting plates, and the layered water channel structure is provided with connectors for connecting different water channel components.
3. A water circuit system for a dishwasher as in claim 2, wherein: the three waterway mounting plates are respectively a first waterway mounting plate, a second waterway mounting plate and a third waterway mounting plate from top to bottom, a water diversion lamellar waterway is arranged between the first waterway mounting plate and the second waterway mounting plate, a circulating lamellar waterway is arranged between the second waterway mounting plate and the third waterway mounting plate, and the water diversion lamellar waterway and the circulating lamellar waterway are communicated with the water tank.
4. A water circuit system for a dishwasher as claimed in claim 3, wherein: the first waterway mounting plate is the waterway top plate, the sprayer fixing seat is mounted on the first waterway mounting plate, the sprayer is fixed on the first waterway mounting plate, and the built-in spray pipe of the spray system is respectively communicated with the sprayer, the sprayer fixing seat and the first waterway mounting plate and stretches into the diversion lamellar waterway.
5. A water circuit system for a dishwasher as claimed in claim 3, wherein: the first waterway mounting plate and the second waterway mounting plate are provided with water receiving grooves communicated with the water tank, and the water receiving grooves are respectively in sealing connection with the second waterway mounting plate and the third waterway mounting plate.
6. A water circuit system for a dishwasher as in claim 1, wherein: the water circulation system further comprises a filtering structure arranged in the water tank, the filtering structure comprises a coarse filter and a fine filter, the bottom of the coarse filter is communicated with the bottom of the fine filter, the bottom of the fine filter is at least partially sealed, a first water drain hole communicated with a water drain pipe of the dish washer is formed in the bottom of the fine filter, a fine filter screen is arranged on the circumferential side wall of the fine filter, and a coarse filter screen is arranged on the circumferential side wall of the coarse filter.
7. A water circuit system for a dishwasher as in claim 6, wherein: the periphery of the coarse filter is provided with a plane filter screen, the plane filter screen is inclined from the periphery of the circumference to the circle center from top to bottom, and the intersection of the plane filter screen and the coarse filter is lower than the coarse filter screen.
8. A water circuit system for a dishwasher as in claim 7, wherein: the filter is characterized in that a first water tank is arranged below the fine filter, a second water tank is arranged below the plane filter screen, the second water tank and the first water tank are connected into a whole in parallel, the transition is smooth, and an opening communicated with a dishwasher pipeline is formed in the transition part of the first water tank and the second water tank.
9. A water circuit system for a dishwasher according to any one of claims 1 to 8, characterized in that: the height between the top surface of the spraying system and the liner bottom plate is not more than 130mm.
10. A dishwasher, characterized in that: a water path system for a dish washer as claimed in any one of claims 1 to 9 is installed at the bottom of a liner of the dish washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510522005.5A CN106466168B (en) | 2015-08-21 | 2015-08-21 | Waterway system for dish washing machine and dish washing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510522005.5A CN106466168B (en) | 2015-08-21 | 2015-08-21 | Waterway system for dish washing machine and dish washing machine |
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| CN106466168A CN106466168A (en) | 2017-03-01 |
| CN106466168B true CN106466168B (en) | 2023-09-22 |
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| CN201510522005.5A Active CN106466168B (en) | 2015-08-21 | 2015-08-21 | Waterway system for dish washing machine and dish washing machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109106303A (en) * | 2018-10-31 | 2019-01-01 | 芜湖广盈实业有限公司 | A kind of dishwasher structure |
| CN109222813B (en) * | 2018-10-31 | 2024-04-16 | 芜湖广盈实业有限公司 | Water channel system of sink dish washer |
| CN110251019B (en) * | 2019-06-05 | 2024-03-19 | 湖南洗唰唰智能洗净设备有限责任公司 | Dish washer with residue filtering device and residue filtering method |
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| CN205006842U (en) * | 2015-08-21 | 2016-02-03 | 青岛海尔洗碗机有限公司 | Waterway system and dish washer for dish washer |
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| CN1883367A (en) * | 2005-06-24 | 2006-12-27 | 海尔集团公司 | Dishwasher water passage circulation system |
| EP2818090A1 (en) * | 2013-06-27 | 2014-12-31 | Samsung Electronics Co., Ltd | Dish washing machine and sump assembly thereof |
| CN205006842U (en) * | 2015-08-21 | 2016-02-03 | 青岛海尔洗碗机有限公司 | Waterway system and dish washer for dish washer |
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