CN114343534A - Peculiar smell removing device of dish washing machine, control method of peculiar smell removing device and dish washing machine - Google Patents
Peculiar smell removing device of dish washing machine, control method of peculiar smell removing device and dish washing machine Download PDFInfo
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- CN114343534A CN114343534A CN202210095842.4A CN202210095842A CN114343534A CN 114343534 A CN114343534 A CN 114343534A CN 202210095842 A CN202210095842 A CN 202210095842A CN 114343534 A CN114343534 A CN 114343534A
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- 238000004851 dishwashing Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 195
- 239000007921 spray Substances 0.000 claims description 57
- 238000005406 washing Methods 0.000 claims description 49
- 238000005507 spraying Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 13
- 235000019645 odor Nutrition 0.000 description 12
- 230000001877 deodorizing effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
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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
Abstract
The application discloses peculiar smell removing device of dish washing machine, control method thereof and dish washing machine, and relates to the technical field of dish washing machine. The peculiar smell removing device of the dish washing machine comprises an inner container, a water tank arranged at the bottom of the inner container, and a centrifugal pump and a drainage pump which are respectively communicated with the water tank, wherein the control method comprises the following steps: injecting clean water with a preset volume into the water tank so as to mix the clean water with residual water in the water tank to form mixed water; starting the centrifugal pump to enable the mixed water to flow through the bottom of the inner container and then flow back to the water tank; and starting the drainage pump to drain the mixed water in the water tank. Can solve the problem that the dish-washing machine generates peculiar smell when not used for a long time.
Description
Technical Field
The application relates to the technical field of dish washing machines, in particular to a dish washing machine peculiar smell removing device, a control method thereof and a dish washing machine.
Background
The dish washing machine is used for automatically washing tableware such as bowls, chopsticks and dishes, is mainly a box-type dish washing machine in the prior common dish washing machine on the market, and sprays washing water into the dish washing machine in a rotating mode through a spraying arm inside the dish washing machine during operation to wash the tableware.
Along with the increase of the popularity of dish-washing machines, the more and more users use dish-washing machines, the more and more is accompanied with the requirement to dish-washing machine function, and most dish-washing machines can produce the peculiar smell now when not using for a long time, and the main reason is that the residue of filter screen does not wash completely and have residual water in the dish-washing machine, will produce the peculiar smell after the time of having become a very important user pain point of dish-washing machine.
Disclosure of Invention
The application aims to provide a peculiar smell removing device of a dish washing machine, a control method of the peculiar smell removing device and the dish washing machine, and aims to solve the problem that the dish washing machine generates peculiar smell when the dish washing machine is not used for a long time.
The embodiment of the application is realized as follows:
in one aspect of the embodiments of the present application, a method for controlling an odor removing device of a dishwasher is provided, the odor removing device of the dishwasher includes a liner, a water tank disposed at a bottom of the liner, and a centrifugal pump and a drain pump respectively communicated with the water tank, the method includes:
injecting clean water with a preset volume into the water tank so as to mix the clean water with residual water in the water tank to form mixed water; starting the centrifugal pump to enable the mixed water to flow through the bottom of the inner container and then flow back to the water tank; and starting the drainage pump to drain the mixed water in the water tank.
Optionally, a spraying arm is further arranged at the bottom of the inner container and connected with the centrifugal pump;
the starting the centrifugal pump to make the mixed water flow through the bottom of the inner container and then flow back to the water tank further comprises: and the bottom of the inner container is flushed through the spraying arm.
Optionally, the peculiar smell removing device of the dishwasher further comprises an air duct ventilation system communicated with the inner container;
before the starting the drain pump, the method further comprises: and starting the air duct ventilation system to ventilate the inner container.
Optionally, the peculiar smell removing device of the dish washing machine further comprises a water inlet pipe communicated with the water tank, and an electromagnetic valve and a flow meter are arranged on the water inlet pipe;
the control method further comprises the following steps: and controlling the on-off of the electromagnetic valve according to the detection signal of the flowmeter.
Optionally, the odor removing device of the dishwasher further comprises a washing water path communicated with the water tank, the washing water path is respectively connected with the spray arm and the centrifugal pump through a three-way valve, and the washing water path is further provided with a washing pump and a main spray arm connected with the washing pump; the control method further comprises the following steps:
starting the washing pump to enable the main spray arm and the spray arm to spray simultaneously.
Optionally, the preset volume is 300ml to 500 ml.
On the other hand of the embodiment of the application, a peculiar smell removing device of a dish washing machine is provided, which comprises an inner container, a water tank arranged at the bottom of the inner container, and a centrifugal pump and a drainage pump which are respectively communicated with the water tank, wherein a water inlet of the centrifugal pump is communicated with the water tank, a water outlet of the centrifugal pump is communicated with the inner container, and the drainage pump is used for discharging water in the water tank.
Optionally, a spraying arm is further arranged at the bottom of the inner container, and the spraying arm is connected with the centrifugal pump, so that the water tank, the centrifugal pump and the spraying arm form a circulation path.
Optionally, the spray arm and the centrifugal pump are connected by a three-way valve, wherein the three-way valve comprises a first port connected with the centrifugal pump, a second port connected with the spray arm, and a third port for connecting with a washing water circuit.
Optionally, the water tank is provided with a first connection port and a second connection port, which are far away from each other, respectively, the first connection port is connected with the drainage pump, and the second connection port is connected with the centrifugal pump.
Optionally, a draining rack and a main spray arm matched with the draining rack are further arranged in the inner container, the washing water path is communicated with the water tank, and a washing pump and a main spray arm connected with the washing pump are arranged on the washing water path.
Optionally, the bottom of the inner container is further provided with a filter screen assembly communicated with the water tank.
In a further aspect of embodiments of the present application, there is provided a dishwasher including the dishwasher deodorizing device according to any one of the above.
The beneficial effects of the embodiment of the application include:
the peculiar smell removing device for the dish washing machine, the control method of the peculiar smell removing device and the dish washing machine, which are provided by the embodiment of the application, can keep the tableware dry under the condition of saving water by injecting a small amount of clear water by injecting the clear water with the preset volume into the water tank, so that the clear water and the residual water in the water tank are mixed to form mixed water, and the dirty degree of the residual water is reduced. At the moment, when the centrifugal pump works, the mixed water flows through the bottom of the inner container and then flows back to the water tank, so that the residue washing effect is achieved, and the cleanness of the inner container and the water tank is improved. After the centrifugal pump operates for a period of time, the clean water is fully mixed with the original residual water and then discharged by the drainage pump to form a cleaning cycle process. By adopting the mode, the pollution degree and the residue amount of the residual water can be greatly reduced, so that the effect of removing peculiar smell is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a flow chart of a method for controlling odor removal of a dishwasher according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an odor removing device of a dishwasher according to an embodiment of the present application;
fig. 3 is a schematic structural diagram illustrating a connection between a sump and a drain pump according to an embodiment of the present disclosure.
Icon: 100-peculiar smell removing device of dish washer; 110-an inner container; 120-a water tank; 122 — a first connection port; 124-a second connection port; 130-centrifugal pump; 140-a drain pump; 150-spray arm; 160-a screen assembly; 170-washing water circuit; 180-three-way valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 and 2, the present embodiment provides a method for controlling an odor removing device 100 of a dishwasher, the odor removing device 100 of the dishwasher includes an inner container 110, a water tank 120 disposed at the bottom of the inner container 110, and a centrifugal pump 130 and a drain pump 140 respectively communicated with the water tank 120, the method includes:
s100, injecting clean water with preset volume into the water tank 120 so that the clean water and the residual water in the water tank 120 are mixed to form mixed water.
S200, starting the centrifugal pump 130 to enable the mixed water to flow through the bottom of the inner container 110 and then to flow back to the water tank 120.
S300, starting the drainage pump 140 and discharging the mixed water in the water tank 120.
In particular, in the conventional dishwasher, after the washing operation of the dishes is completed, a part of residual water and residues mixed in the residual water or other places are left in the dishwasher, and the residual water and the residues are fermented to generate offensive odors after being left for a long time. According to the control method for removing the peculiar smell of the dish washing machine, when the dish washing machine is not used for a long time, the peculiar smell removing device 100 of the dish washing machine is controlled to be started, so that the problem that the peculiar smell is generated when the dish washing machine is not used for a long time is solved.
In the deodorization process, the clean water with the preset volume is injected into the water tank 120, so that the clean water and the residual water in the water tank 120 are mixed to form mixed water, and thus, the dirty degree of the residual water can be reduced. At this time, the centrifugal pump 130 is started to make the mixed water flow through the bottom of the inner container 110 and then flow back to the water tank 120, and the mixed water flows between the water tank 120 and the bottom of the inner container 110 through the action of the centrifugal pump 130, so as to realize the flushing effect on the residues. After the centrifugal pump 130 operates for a period of time, the centrifugal pump 130 stops operating, and the drain pump 140 is started to discharge the mixed water in the water tank 120, and after a plurality of cycles at regular time, the residual water in the water tank 120 of the dishwasher is always kept as clean water, so that the effect of removing the peculiar smell is achieved.
The control method for removing the peculiar smell of the dish washing machine, provided by the embodiment of the application, can keep the tableware dry under the condition of saving water by injecting the clean water with the preset volume into the water tank 120, and enables the clean water and the residual water in the water tank 120 to be mixed to form mixed water by injecting a small amount of clean water, so that the pollution degree of the residual water is reduced. At this time, when the centrifugal pump 130 works, the mixed water flows through the bottom of the inner container 110 and then flows back to the water tank 120, which has the function of washing away residues, so as to improve the cleanness of the inner container 110 and the water tank 120. After the centrifugal pump 130 is operated for a certain period of time, the clean water is sufficiently mixed with the original residual water and is discharged through the drain pump 140 to form a cleaning cycle. By adopting the mode, the pollution degree and the residue amount of the residual water can be greatly reduced, so that the effect of removing peculiar smell is achieved.
As shown in fig. 2, the bottom of the inner container 110 is further provided with a spray arm 150, and when the spray arm 150 is connected to the centrifugal pump 130, the centrifugal pump 130 is started to enable the mixed water to flow through the bottom of the inner container 110 and then flow back to the water tank 120, further comprising:
and S210, flushing the bottom of the inner container 110 through the spray arm 150.
Specifically, after the centrifugal pump 130 is started, the centrifugal pump 130 pumps the mixed water in the water tank 120 to the spraying arm 150, so that the spraying cleaning treatment is performed on the bottom of the inner container 110 through the spraying arm 150, and the residue is prevented from adhering to the bottom of the inner container 110. Therefore, the inner container 110 and the water tank 120 can be cleaned more thoroughly to achieve the effect of removing the peculiar smell, and simultaneously, the content of bacteria in the residual water is reduced, and the cleanness and the sanitation of the dish washing machine are ensured.
In an alternative embodiment of the present application, when the dishwasher deodorizing device 100 further includes an air duct ventilating system communicating with the inner tub 110:
before starting the drain pump 140, the control method further includes:
and S220, starting an air duct ventilation system to ventilate the inner container 110.
By adopting the above form, when the dishwasher is placed for a long time, if peculiar smell is generated in the dishwasher, the peculiar smell can be discharged and replaced by clean air, so that the aim of removing the peculiar smell of the dishwasher is fulfilled.
In an alternative embodiment of the present application, the dishwasher further includes a water inlet pipe communicated with the water tank 120, and the water inlet pipe is provided with a solenoid valve and a flow meter;
the control method further comprises the following steps:
and controlling the on-off of the electromagnetic valve according to the detection signal of the flowmeter.
Specifically, through set up solenoid valve and flowmeter on the inlet tube, wherein, solenoid valve and flowmeter all are connected with the controller, when the peculiar smell operation is removed in the start, the control solenoid valve is opened to realize switching on of solenoid valve, just can inject the clear water into basin 120 through the inlet tube this moment. When the flow meter detects that the volume of the injected clean water reaches the preset volume, the controller controls the electromagnetic valve to be closed according to the detection information so as to cut off the electromagnetic valve. With the above configuration, it is possible to pay attention to the water tank 120 with a predetermined volume of fresh water.
Wherein the preset volume is 300ml to 500 ml. The odor removing device can be set to be 300ml, 400ml or 500ml, can be flexibly set according to actual needs, and can ensure the cleanness on the basis of ensuring water conservation so as to achieve the aim of removing odor.
In an alternative embodiment of the present application, the dishwasher deodorization apparatus 100 further includes a washing water path 170 communicated with the water tank 120, the washing water path 170 is connected with the spray arm 150 through a three-way valve 180, the washing water path 170 is further provided with a washing pump, and a main spray arm connected with the washing pump;
the control method further comprises the following steps:
the wash pump is activated to spray both the main spray arm and the spray arm 150 simultaneously.
Specifically, the washing pump is started at the time of washing, so that the spray arm 150 and the main spray arm can be simultaneously operated by connecting the washing pump to the spray arm 150 and the main spray arm. When the washing pump is connected to the spray arm 150, the centrifugal pump 130 is in a cut-off state with the spray arm 150 to ensure the normal operation of the washing operation. By adopting the mode, the main spray arm can spray the stains falling to the bottom of the inner container 110 and can be washed clean by the spray arm 150 in time, so that the generation of peculiar smell caused by the deposition of the stains at the bottom of the inner container 110 is avoided.
As shown in fig. 2, in another aspect of the embodiment of the present application, there is provided an odor removing device 100 for a dishwasher, comprising a water tank 120 disposed at the bottom of an inner container 110, and a centrifugal pump 130 and a drainage pump 140 respectively communicating with the water tank 120, wherein a water inlet of the centrifugal pump 130 communicates with the water tank 120, a water outlet of the centrifugal pump 130 communicates with the inner container 110, and the drainage pump 140 is used for draining water in the water tank 120.
Concretely, through the water inlet and the basin 120 intercommunication with centrifugal pump 130, and the delivery port and the inner bag 110 intercommunication of centrifugal pump 130, when centrifugal pump 130 starts, the water in the basin 120 is taken out through centrifugal pump 130, and pump to inner bag 110 department, in inner bag 110 backward flow to basin 120 again, make the dirty degree of residual water reduce through centrifugal pump 130 cycle work, and have the effect of scouring away the residue, after through the circulation between centrifugal pump 130 one section, be used for discharging the water in the basin 120 through drain pump 140, thereby get rid of the peculiar smell that produces in the dish washer, promote user experience.
With continued reference to fig. 2, the bottom of the inner container 110 is further provided with a spray arm 150, and the spray arm 150 is connected to the centrifugal pump 130, so that the water tank 120, the centrifugal pump 130 and the spray arm 150 form a circulation path.
Specifically, the spraying arm 150 is arranged at the bottom of the inner container 110, so that when the centrifugal pump 130 works, the inner container 110 can be flushed by the spraying arm 150, the flushing coverage rate is ensured, and the flushing effect is improved. Wherein, the spray arm 150 can be provided with a plurality of support arms to perform the required spraying operation. With the above form, the water tank 120, the centrifugal pump 130 and the spray arm 150 form a circulation path, so that the centrifugal pump 130 can continuously work to realize a cleaning effect.
In an alternative embodiment of the present application, the spray arm 150 and the centrifugal pump 130 are connected by a three-way valve 180, wherein the three-way valve 180 includes a first port connected to the centrifugal pump 130, a second port connected to the spray arm 150, and a third port for connection to the washing circuit 170.
Specifically, the spray arm 150 and the centrifugal pump 130 are connected through the three-way valve 180, and the centrifugal pump 130 can be selected to be communicated with the spray arm 150 or the washing water path 170 according to actual needs, so that diversified selection during use is facilitated, and the diversity of functions during use is ensured.
As shown in fig. 3, the water tank 120 is provided with a first connection port 122 and a second connection port 124 which are separated from each other, the first connection port 122 is connected to the drain pump 140, and the second connection port 124 is connected to the centrifugal pump 130.
Specifically, the first connection port 122 and the second connection port 124 are separately provided on the water tank 120, and the drain pump 140 is provided at the first connection port 122 and the centrifugal pump 130 is provided at the second connection port 124. In the process of deodorizing the dishwasher, a small amount of water is injected into the water tank 120, and the centrifugal pump 130 is started to circulate the water to flush the bottom of the inner container 110 and the water tank 120 under the action of the centrifugal pump 130 and the spray arm 150. After the above operation is completed, the drain pump 140 is activated to drain the water in the water tank 120, thereby achieving the effect of removing the odor. When the above operation is carried out, the first connecting port 122 and the second connecting port 124 are respectively arranged, so that different filtering modes are respectively arranged at the first connecting port 122 and the second connecting port 124, the centrifugal pump 130 can be prevented from being blocked when being started, the residue can be discharged out of the water tank 120 when the drainage pump 140 is started, and the problem that in the washing process, the residue is easy to block a washing channel and the stability during washing is influenced is solved under the effect of removing peculiar smell.
In an alternative embodiment of the present application, a draining rack and a main spray arm cooperating with the draining rack are further disposed in the inner container 110, the washing water path 170 is communicated with the water tank 120, and a washing pump and a main spray arm connected to the washing pump are disposed on the washing water path 170.
Specifically, when the washing operation is performed, the washing pump is started, so that the main spray arm and the spray arm 150 work simultaneously, and food residues and other stains washed by the main spray arm are prevented from being deposited at the bottom of the inner container 110, which is beneficial to avoiding generation of peculiar smell.
As shown in fig. 2, the bottom of the inner container 110 is further provided with a filter screen assembly 160 communicated with the water tank 120.
Specifically, under the condition that the bottom of the inner container 110 is further provided with the filter screen assembly 160 communicated with the water tank 120, the centrifugal pump 130 is started to enable the mixed water to flow through the bottom of the inner container 110 and then flow back to the water tank 120, and the mixed water flows at the bottom of the inner container 110 and flows back to the water tank 120, so that the filter screen assembly 160 is flushed, the cleanliness of the filter screen assembly 160 is improved, and the purpose of eliminating peculiar smell is achieved.
By adopting the above form, a large amount of residues can be prevented from entering the water tank 120 in the use process, and the centrifugal pump 130 is prevented from being blocked in use. Meanwhile, when the peculiar smell removing function is performed, the filter screen assembly 160 can be flushed, so that the peculiar smell is prevented from being generated due to the existence of residues at the filter screen assembly 160.
The embodiment of the application also discloses a dishwasher, which comprises the peculiar smell removing device 100 of the dishwasher in the embodiment. The dishwasher includes the same structure and advantageous effects as the dishwasher deodorizing device 100 of the previous embodiment. The structure and advantageous effects of the deodorizing device 100 for a dishwasher have been described in detail in the foregoing embodiments, and thus, will not be described again.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (13)
1. A control method of an odor removing device of a dish washing machine is characterized in that the odor removing device of the dish washing machine comprises an inner container, a water tank arranged at the bottom of the inner container, and a centrifugal pump and a drainage pump which are respectively communicated with the water tank, and the control method comprises the following steps:
injecting clean water with a preset volume into the water tank so as to mix the clean water with residual water in the water tank to form mixed water;
starting the centrifugal pump to enable the mixed water to flow through the bottom of the inner container and then flow back to the water tank;
and starting the drainage pump to drain the mixed water in the water tank.
2. The method for controlling an odor removing device of a dishwasher according to claim 1, wherein a spray arm is further provided at the bottom of the inner container, and the spray arm is connected with the centrifugal pump;
the starting the centrifugal pump to make the mixed water flow through the bottom of the inner container and then flow back to the water tank further comprises:
and the bottom of the inner container is flushed through the spraying arm.
3. The control method of the peculiar smell removing device of the dishwasher according to claim 1 or 2, wherein the peculiar smell removing device of the dishwasher further comprises an air duct ventilation system communicated with the inner container;
before the starting the drain pump, the method further comprises:
and starting the air duct ventilation system to ventilate the inner container.
4. The method for controlling an odor removing device of a dishwasher according to claim 1 or 2, wherein the odor removing device of the dishwasher further comprises a water inlet pipe communicated with the water tank, the water inlet pipe being provided with an electromagnetic valve and a flow meter;
the control method further comprises the following steps:
and controlling the on-off of the electromagnetic valve according to the detection signal of the flowmeter.
5. The method for controlling an odor removing device of a dishwasher according to claim 2, wherein the odor removing device further comprises a washing water path communicated with the water tank, the washing water path is connected with the spray arm through a three-way valve, the washing water path is further provided with a washing pump, and a main spray arm connected with the washing pump;
the control method further comprises the following steps:
starting the washing pump to enable the main spray arm and the spray arm to spray simultaneously.
6. The method for controlling an odor eliminating apparatus of a dishwasher as claimed in claim 4, wherein the preset capacity is 300ml to 500 ml.
7. The peculiar smell removing device of the dish washing machine is characterized by comprising an inner container, a water tank arranged at the bottom of the inner container, a centrifugal pump and a drainage pump, wherein the centrifugal pump and the drainage pump are respectively communicated with the water tank, a water inlet of the centrifugal pump is communicated with the water tank, a water outlet of the centrifugal pump is communicated with the inner container, and the drainage pump is used for discharging water in the water tank.
8. The odor removing device of a dishwasher as claimed in claim 7, wherein a spray arm is further provided at a bottom of the inner tub, the spray arm being connected to the centrifugal pump so that the water tank, the centrifugal pump and the spray arm form a circulation path.
9. The odor removing device of claim 8, wherein the spray arm is connected to the centrifugal pump by a three-way valve, wherein the three-way valve comprises a first port connected to the centrifugal pump, a second port connected to the spray arm, and a third port for connection to a washing water path.
10. The odor removing device of a dishwasher as claimed in claim 9, wherein the sump is provided with a first connection port and a second connection port which are separated from each other, the first connection port is connected to the drain pump, and the second connection port is connected to the centrifugal pump.
11. The odor removing device of a dishwasher according to claim 9, wherein a draining rack and a main spray arm engaged with the draining rack are further provided in the inner container, the washing water path is communicated with the water tank, and a washing pump and a main spray arm connected to the washing pump are provided on the washing water path.
12. The odor removing device of a dishwasher as claimed in any one of claims 7 to 9, wherein a filter screen assembly is further provided at a bottom of the inner container to communicate with the sump.
13. A dishwasher, characterized by comprising the dishwasher odor removing device of any one of claims 7 to 12.
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| CN202210095842.4A CN114343534A (en) | 2022-01-26 | 2022-01-26 | Peculiar smell removing device of dish washing machine, control method of peculiar smell removing device and dish washing machine |
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| CN202210095842.4A CN114343534A (en) | 2022-01-26 | 2022-01-26 | Peculiar smell removing device of dish washing machine, control method of peculiar smell removing device and dish washing machine |
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