CN213696799U - Dish washer disinfection subassembly and dish washer - Google Patents
Dish washer disinfection subassembly and dish washer Download PDFInfo
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- CN213696799U CN213696799U CN202022396274.0U CN202022396274U CN213696799U CN 213696799 U CN213696799 U CN 213696799U CN 202022396274 U CN202022396274 U CN 202022396274U CN 213696799 U CN213696799 U CN 213696799U
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Abstract
The utility model relates to the technical field of household appliances, concretely relates to dish washer disinfection subassembly and dish washer, wherein dish washer disinfection subassembly includes: the water softener is provided with a water inlet, a water outlet, a salt cavity and a soft water cavity, wherein the salt cavity is a closed cavity and is provided with a gas inlet and a salt water outlet, the water inlet is connected with a first electromagnetic valve, and the first electromagnetic valve is in a first open state which enables the water inlet to be communicated with the salt cavity so as to input water into the salt cavity; the electrolyzer is communicated with the brine outlet through a first pipeline, and a second electromagnetic valve is arranged on the first pipeline; and the gas transmission structure is communicated with the gas inlet through a second pipeline and is used for transmitting gas into the salt cavity so as to transmit the salt water in the salt cavity into the electrolyzer. When disinfection is needed, the second electromagnetic valve is opened, the gas transmission structure works to transmit gas into the salt cavity, and because the salt cavity is a closed cavity, saturated salt water in the salt cavity enters the electrolyzer through the first pipeline to be electrolyzed under the action of gas pressure to generate disinfectant.
Description
Technical Field
The utility model relates to the technical field of household appliances, concretely relates to dish washer disinfection subassembly and dish washer.
Background
With the improvement of living standard, the dish washing machine gradually enters into the ordinary family, and the living quality of people is improved.
Generally, the main core components of existing dishwashers generally include: the water pump comprises a liner assembly, a water cup assembly, a spray arm assembly, a filter assembly, a washing pump, a drainage pump, a pipeline and the like. The dish washer in the market generally carries out main cleaning and tableware disinfection through high temperature (usually about 70 ℃), and some dish washers are also provided with modes of UVC ultraviolet lamp disinfection, silver ion bacteriostasis added in part materials, steam high-temperature disinfection, hot air drying and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a dish washer disinfection subassembly and dish washer.
The utility model provides a pair of dish washer disinfection subassembly, include:
the water softener is provided with a water inlet, a water outlet, a salt cavity and a soft water cavity, the salt cavity is a closed cavity and is provided with a gas inlet and a brine outlet, the water inlet is connected with a first electromagnetic valve, and the first electromagnetic valve is provided with a first open state which enables the water inlet to be communicated with the salt cavity so as to input water into the salt cavity;
the electrolyzer is communicated with the brine outlet through a first pipeline, a second electromagnetic valve is arranged on the first pipeline, the electrolyzer is provided with a disinfectant outlet, and the disinfectant outlet is suitable for being communicated with an inner container of the dish-washing machine;
and the gas transmission structure is communicated with the gas inlet through a second pipeline and is used for transmitting gas into the salt cavity so as to transmit the saline water in the salt cavity into the electrolyzer.
The gas transmission structure is a plunger pump.
The plunger pump includes:
the pump body is provided with a cavity, one end of the pump body is provided with an air inlet and an air outlet, the air inlet is provided with an air inlet one-way structure, the air outlet is provided with an air outlet one-way structure, and the air outlet is connected with the second pipeline;
the piston is arranged in the cavity and is in sealing contact with the cavity wall of the cavity;
and the driving structure is used for driving the piston to move in the cavity.
The piston is a nut, and the driving structure comprises:
the motor is arranged outside the pump body;
the screw rod is fixedly connected with a motor shaft of the motor, the screw rod is located in the cavity, and the nut is arranged on the screw rod.
The air inlet one-way structure comprises an air inlet one-way sheet which is arranged in the cavity and is suitable for plugging the air inlet, and the air inlet one-way sheet is hinged with the cavity.
The one-way structure of giving vent to anger is including establishing gas outlet end department and being suitable for the shutoff the one-way piece of giving vent to anger of gas outlet, the one-way piece of giving vent to anger with the gas outlet is articulated.
The second electromagnetic valve is arranged on the electrolyzer.
The gas inlet is arranged at the top end of the salt cavity.
The dishwasher sterilization assembly further comprises a controller for controlling the second solenoid valve to close after the second solenoid valve is opened for a preset time.
The electrolyzer is suitable for being arranged outside the inner container, and the disinfectant outlet is suitable for being communicated with the inner container through a connecting pipeline.
The utility model also provides a dish washer, include dish washer disinfection subassembly.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a dish washer disinfection subassembly, the salt chamber self of water softener saves more salt, first solenoid valve is in when first state of opening, can be to salt intracavity water delivery, make the salt intracavity store saturated salt solution, when needing to disinfect, make the second solenoid valve open, gas transmission structure work is to salt intracavity gas transmission, because the salt chamber is airtight cavity, under the effect of gas pressure, salt intracavity saturated salt solution gets into electrolysis in the electrolyzer through first pipeline, generate the antiseptic solution, the antiseptic solution can be used for disinfecting in the dish washer, the disinfection effect is better.
2. The utility model provides a dish washer disinfection subassembly, the plunger pump includes: the pump body is provided with a cavity, one end of the pump body is provided with an air inlet and an air outlet, the air inlet is provided with an air inlet one-way structure, the air outlet is provided with an air outlet one-way structure, and the air outlet is connected with the second pipeline; the piston is arranged in the cavity and is in sealing contact with the cavity wall of the cavity; the driving structure is used for driving the piston to move in the cavity, the work of the gas transmission structure can be controlled by controlling the driving structure, and the automatic disinfection work can be realized.
3. The utility model provides a dish washer disinfection subassembly, the second solenoid valve is established on the electrolyser, set up like this and can avoid the antiseptic solution that the electrolyser produced to flow back in the first pipeline.
4. The utility model provides a dish washer disinfection subassembly, gas inlet establishes the top in salt chamber is favorable to fast in the electrolytic ware with the solution pressure of salt intracavity.
5. The utility model provides a dish washer disinfection subassembly, the electrolyser is established outside the inner bag, just the antiseptic solution that the electrolyser electrolysis produced is suitable for the flow direction in the inner bag, the inner structure that sets up like this and needn't change the dish washer can disinfect in the dish washer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a dishwasher sanitizing assembly provided in an embodiment of the present invention;
fig. 2 is a sectional view of the plunger pump shown in fig. 1.
Description of reference numerals:
1-a water softener; 11-gas inlet; 12-a brine outlet; 2-an electrolyzer; 3-a first pipeline; 4-a second solenoid valve; 5-a plunger pump; 51-a pump body; 511-body; 512-a cover body; 52-a motor; 53-a screw rod; 54-a nut; 55-air inlet one-way sheet; 56-air outlet one-way sheet; 6-second pipeline.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a dishwasher sterilization assembly, which in one embodiment comprises a water softener 1, an electrolyzer 2, a gas delivery structure.
Wherein water softener 1 has the water inlet, the delivery port, the salt chamber, the soft water chamber, the salt chamber is airtight cavity and has gas inlet 11, salt water export 12, the water inlet is connected with first solenoid valve, first solenoid valve has the first open mode that makes water inlet and salt chamber intercommunication in order to the salt intracavity input water, first solenoid valve still has the second open mode that makes water inlet and soft water chamber intercommunication in order to the soft water intracavity input water, when first solenoid valve is in the second open mode, water enters into the dish washer inner bag after the soft water chamber softens, carry out normal work of washing dishes.
As shown in figure 1, the electrolyzer 2 is communicated with the brine outlet 12 through a first pipeline 3, a second electromagnetic valve 4 is arranged on the first pipeline 3, an electrolysis cavity and an electrolysis electrode are arranged in the electrolyzer 2, and sodium chloride solution can generate sodium hypochlorite under the action of the electrolysis electrode for disinfection after entering the electrolysis cavity.
The gas delivery structure is in communication with the gas inlet 11 via the second conduit 6 for delivering gas into the salt chamber so that the brine in the salt chamber is delivered into the electrolyzer 2.
This embodiment provides a dish washer disinfection subassembly, 1 salt chamber of water softener self saves more salt, first solenoid valve is in when first open mode, can be to salt intracavity water delivery, make the salt intracavity store saturated salt solution, when needing to disinfect, make second solenoid valve 4 open, gas transmission structure work is to salt intracavity gas transmission, because the salt chamber is airtight cavity, under the effect of gas pressure, salt intracavity saturated salt solution is electrolytic in first pipeline 3 entering electrolyzer 2, generate the antiseptic solution, the antiseptic solution can be used for disinfecting in the dish washer, the disinfection effect is better.
On the basis of the above embodiment, in one embodiment, the gas transmission structure is a plunger pump 5, and the plunger pump 5 can reciprocate, so that gas can continuously enter the plunger pump 5 and enter the salt cavity through the plunger pump 5.
Specifically, plunger pump 5 establishes in the outside of dish washer major structure, and dish washer major structure refers to the casing, has a body on the casing, and inner bag, spray arm subassembly all are located the casing.
In addition to the above embodiments, in one embodiment, as shown in fig. 2, the plunger pump 5 includes a pump body 51, a piston, and a driving structure. The pump body 51 is provided with a cavity, one end of the pump body 51 is provided with an air inlet and an air outlet, the air inlet is provided with an air inlet one-way structure, the air outlet is provided with an air outlet one-way structure, the air outlet is connected with the second pipeline 6, the pump body 51 in the embodiment is of a cylindrical structure, the interior of the pump body is a hollow cavity, the air inlet and the air outlet are arranged at the first end of the body 511, and the air inlet and the air outlet are both of tubular structures; the piston is arranged in the cavity and is in sealing contact with the cavity wall of the cavity; the driving structure is used for driving the piston to move in the cavity.
The pump body 51 includes a body 511 and a cover 512 disposed on the body 511, so as to facilitate installation of the piston in the cavity, the cover 512 is provided with an installation hole, and the driving structure passes through the installation hole and is connected with the piston.
According to the dishwasher disinfection assembly provided by the embodiment, when the piston moves towards the second end of the pump body 51, gas enters the cavity through the gas inlet, and when the piston moves towards the first end of the pump body 51, the gas enters the salt cavity through the gas outlet and the second pipeline 6, and the sodium chloride in the salt cavity is dissolved in the liquid to the electrolyzer 2.
In addition to the above embodiments, in one embodiment, the piston is a nut 54, and the driving mechanism includes a motor 52 and a lead screw 53. Wherein the motor 52 is arranged outside the pump body 51; the screw 53 is fixedly connected with a motor shaft of the motor 52, the screw 53 is positioned in the cavity, the nut 54 is arranged on the screw 53, an external thread is arranged on the screw 53, an internal thread matched with the external thread of the screw 53 is arranged on the nut 54, when the screw 53 rotates under the driving of the motor 52, the nut 54 moves on the screw 53, and the moving direction of the nut 54 can be controlled by controlling the positive rotation or the negative rotation of the motor 52, so that the air intake and the air exhaust of the plunger pump 5 are controlled. In an alternative embodiment, the driving structure may be an electric push rod, and the electric push rod is connected with the piston to drive the piston to move back and forth.
On the basis of the above embodiment, in one embodiment, the air inlet one-way structure comprises an air inlet one-way sheet 55 arranged in the cavity and suitable for blocking the air inlet, and the air inlet one-way sheet 55 is hinged with the cavity. When air enters, the air enters the cavity, so that the air inlet one-way sheet 55 rotates towards the inside of the cavity, and the air inlet is opened. In an alternative embodiment, a check valve may be provided at the air inlet as the air intake check structure.
On the basis of the above embodiment, in one embodiment, the air outlet unidirectional structure comprises an air outlet unidirectional sheet 56 which is arranged at the outer end of the air outlet and is suitable for blocking the air outlet, and the air outlet unidirectional sheet 56 is hinged with the air outlet. During air exhaust, air enters the salt cavity from the cavity, moves outwards under the motion of the piston, impacts the air outlet one-way sheet 56, and the air outlet one-way sheet 56 rotates outwards to open the air outlet. In an alternative embodiment, a check valve may be provided at the outlet as the outlet check structure.
In addition to the above embodiments, in one embodiment, the second electromagnetic valve 4 is provided in the electrolyzer 2 so as to prevent the disinfectant solution generated in the electrolyzer 2 from flowing back into the first pipe 3. In an alternative embodiment, the second solenoid valve 4 may be provided on the first line 3.
On the basis of the above embodiments, in one embodiment, the gas inlet 11 is provided at the top end of the salt chamber. In an alternative embodiment, the gas inlet 11 may be provided in the side wall of the salt chamber near the top end.
On the basis of the above embodiments, in one embodiment, the dishwasher sterilizing assembly further includes a controller for controlling the second solenoid valve 4 to be closed after the second solenoid valve 4 is opened for a preset time. Wherein the preset time may be a preset desired disinfection time period.
In addition to the above embodiments, in one embodiment, the electrolyzer 2 is disposed outside the liner, and the disinfectant solution electrolytically generated by the electrolyzer 2 is adapted to flow into the liner. The electrolyzer 2 is arranged outside the inner container, and the inside of the dish washing machine can be disinfected without changing the internal structure of the dish washing machine. In an alternative embodiment, the electrolyzer 2 may be provided in the tank.
The dish washer disinfection subassembly that this embodiment provided, when normal during operation, the first solenoid valve of controller control switches to the second open mode, and water enters into the dish washer inner bag after the soft water cavity is softened, carries out normal work of washing dishes. When needing to disinfect, controller control second solenoid valve 4 opens to make plunger pump 5 open, plunger pump 5 with compressed air leading-in to the salt chamber from the salt chamber top, make the salt solution in the salt chamber extrude from the lower part, flow into electrolysis ware 2 and carry out the electrolysis, electrolysis ware 2 is with leading-in disinfection of the sodium hypochlorite solution that the electrolysis formed in the dish washer of electrolysis. When the opening time of the second electromagnetic valve 4 reaches the preset time, the controller controls the second electromagnetic valve 4 to be closed, the plunger pump 5 is restored to the initial position, preparation is made for next disinfection, the first electromagnetic valve on the water softener 1 is opened to the first opening state, water is supplemented into the salt cavity, and the state that the salt cavity is full of water is kept.
Example 2
The embodiment provides a dishwasher, which comprises the dishwasher disinfection component provided in the above embodiment, and an inner container, a respirator, a spray arm component, a filter component, a washing pump, a drainage pump, a pipeline and the like, wherein a disinfectant outlet of an electrolyzer is communicated with the inner container through a connecting pipeline.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (11)
1. A dishwasher sanitizing assembly, comprising:
the water softener (1) is provided with a water inlet, a water outlet, a salt cavity and a soft water cavity, wherein the salt cavity is a closed cavity and is provided with a gas inlet (11) and a brine outlet (12), the water inlet is connected with a first electromagnetic valve, and the first electromagnetic valve is in a first open state which enables the water inlet to be communicated with the salt cavity so as to input water into the salt cavity;
the electrolyzer (2) is communicated with the brine outlet (12) through a first pipeline (3), a second electromagnetic valve (4) is arranged on the first pipeline (3), the electrolyzer (2) is provided with a disinfectant outlet, and the disinfectant outlet is suitable for being communicated with an inner container of the dishwasher;
and the gas transmission structure is communicated with the gas inlet (11) through a second pipeline (6) and is used for transmitting gas into the salt cavity so as to transmit the saline water in the salt cavity into the electrolyzer (2).
2. A dishwasher sanitizing assembly according to claim 1, wherein said gas delivery structure is a plunger pump (5).
3. A dishwasher sanitizing assembly according to claim 2, wherein the plunger pump (5) comprises:
the pump body (51) is provided with a cavity, one end of the pump body (51) is provided with an air inlet and an air outlet, the air inlet is provided with an air inlet one-way structure, the air outlet is provided with an air outlet one-way structure, and the air outlet is connected with the second pipeline (6);
the piston is arranged in the cavity and is in sealing contact with the cavity wall of the cavity;
and the driving structure is used for driving the piston to move in the cavity.
4. A dishwasher sanitizing assembly as claimed in claim 3, wherein said piston is a nut (54), said drive structure comprising:
a motor (52) provided outside the pump body (51);
the screw rod (53) is fixedly connected with a motor shaft of the motor (52), the screw rod (53) is located in the cavity, and the nut (54) is arranged on the screw rod (53).
5. A dishwasher sterilization assembly according to claim 3, wherein said air inlet unidirectional structure comprises an air inlet unidirectional sheet (55) provided within said cavity and adapted to block said air inlet, said air inlet unidirectional sheet (55) being hinged with said cavity.
6. A dishwasher sterilization assembly according to claim 3, wherein said air outlet unidirectional structure comprises an air outlet unidirectional sheet (56) provided at an outer end of said air outlet and adapted to close said air outlet, said air outlet unidirectional sheet (56) being hinged to said air outlet.
7. Dishwasher sterilization assembly according to any of the claims 1 to 6, characterized in that the second solenoid valve (4) is provided on the electrolyzer (2).
8. A dishwasher sterilization assembly according to any one of claims 1 to 6, wherein the gas inlet (11) is provided at the top end of the salt chamber.
9. Dishwasher sterilization assembly according to any of the claims 1 to 6, further comprising a controller for controlling the second solenoid valve (4) to close after a preset time of opening of the second solenoid valve (4).
10. A dishwasher sterilization assembly according to any one of claims 1 to 6, wherein the electrolyzer (2) is adapted to be located outside the inner container and the sterilizing fluid outlet is adapted to communicate with the inner container via a connecting conduit.
11. A dishwasher, comprising a dishwasher sanitizing assembly as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022396274.0U CN213696799U (en) | 2020-10-23 | 2020-10-23 | Dish washer disinfection subassembly and dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022396274.0U CN213696799U (en) | 2020-10-23 | 2020-10-23 | Dish washer disinfection subassembly and dish washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213696799U true CN213696799U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022396274.0U Active CN213696799U (en) | 2020-10-23 | 2020-10-23 | Dish washer disinfection subassembly and dish washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213696799U (en) |
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2020
- 2020-10-23 CN CN202022396274.0U patent/CN213696799U/en active Active
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