CN116712014A - Disinfectant preparation logic and dish washer - Google Patents
Disinfectant preparation logic and dish washer Download PDFInfo
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- CN116712014A CN116712014A CN202310824098.1A CN202310824098A CN116712014A CN 116712014 A CN116712014 A CN 116712014A CN 202310824098 A CN202310824098 A CN 202310824098A CN 116712014 A CN116712014 A CN 116712014A
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- disinfection
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- 239000000645 desinfectant Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 56
- 238000004851 dishwashing Methods 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims description 18
- 230000001954 sterilising effect Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000011012 sanitization Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 4
- 239000000306 component Substances 0.000 description 33
- 238000000034 method Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000000018 nitroso group Chemical group N(=O)* 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4236—Arrangements to sterilize or disinfect dishes or washing liquids
- A47L15/4238—Arrangements to sterilize or disinfect dishes or washing liquids by using electrolytic cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
- A61L2/183—Ozone dissolved in a liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/02—Consumable products information, e.g. information on detergent, rinsing aid or salt; Dispensing device information, e.g. information on the type, e.g. detachable, or status of the device
- A47L2401/023—Quantity or concentration of the consumable product
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/16—Sterilisers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2601/00—Washing methods characterised by the use of a particular treatment
- A47L2601/06—Electrolysed water
-
- 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 invention discloses a disinfectant preparation logic and a dish-washing machine, which comprises the steps of obtaining the content of disinfectant components required by the dish-washing machine; determining an initial electrolysis operating time according to the disinfection component content; when the electrolysis time of the electrolysis device reaches the initial electrolysis working time, acquiring a real-time ozone concentration value in an air outlet pipe of a water tank of the dish-washing machine; comparing the real-time ozone concentration value with a preset ozone concentration value to determine whether the disinfectant is prepared; and when the real-time ozone concentration value is smaller than or equal to the preset ozone concentration value, judging that the disinfectant is prepared. According to the invention, by detecting the real-time ozone concentration value in the air outlet pipe, whether the content of the disinfection components such as ozone in the disinfection solution in the water tank of the dish washer is fully dissolved or not is determined, the preparation of the disinfection solution is judged to be finished according to the qualification standard, the phenomenon that whether the preparation is inaccurate or not is likely to cause waste is avoided, or the phenomenon that the disinfection effect is not qualified due to the fact that the disinfection solution is not completely prepared is avoided.
Description
Technical Field
The invention relates to the technical field of dish washers, in particular to a disinfectant preparation logic and a dish washer.
Background
With the improvement of living standard, the dish washing machine gradually enters into the common families, liberates the hands and improves the living quality. In general, the main core components of existing dishwashers are: liner assembly, drinking cup subassembly, spray arm subassembly, filter subassembly, wash pump, drain pump, pipeline etc.. The dish-washing machine in the current market generally carries out main cleaning and tableware disinfection through high temperature (about 70 ℃), and some dish-washing machines also can be provided with UVC ultraviolet lamp disinfection, silver ion bacteriostasis (the mode has a valid period, can lose effect after a period of use) is added in part materials, steam high-temperature disinfection, hot air drying and other modes, and the above disinfection modes mainly act on the surface disinfection of tableware, and have poor internal effects on invisible parts.
At present, patent CN116019406a proposes a disinfection dishwasher which makes the dishwasher perform disinfection cleaning by preparing disinfection solution, but at present, it does not explain how the disinfection solution is judged to be completely prepared, if the disinfection solution is judged only by the preparation time, waste may be caused, or the disinfection solution may not be completely prepared, and the disinfection effect may not reach the standard.
Disclosure of Invention
In order to overcome the defects that whether the disinfection dish washer in the prior art finishes the preparation of the disinfection solution or not, if the disinfection solution is judged only by the preparation time, waste can be caused, or the disinfection effect of the dish washer cannot reach the standard because the disinfection solution is not completely prepared, the invention aims to provide the disinfection solution preparation logic and the dish washer.
The technical scheme adopted for solving the technical problems is as follows: a disinfectant preparation logic comprising the steps of:
acquiring the content of disinfection components required by the dish-washing machine;
determining an initial electrolysis operating time according to the disinfection component content;
when the electrolysis time of the electrolysis device reaches the initial electrolysis working time, acquiring a real-time ozone concentration value in an air outlet pipe of a water tank of the dish-washing machine;
comparing the real-time ozone concentration value with a preset ozone concentration value to determine whether the disinfectant is prepared;
and when the real-time ozone concentration value is smaller than or equal to the preset ozone concentration value, judging that the disinfectant is prepared.
As a further improvement of the invention: further comprises: when the real-time ozone concentration value is larger than the preset ozone concentration value, judging that the disinfectant is not prepared.
As a further improvement of the invention: when the real-time ozone concentration value is larger than the preset ozone concentration value, the method further comprises the following steps:
acquiring the time of the current sterilization stage of the dish washer;
judging whether the time from the disinfection stage of the dish washer is less than the preset time;
if not, continuously detecting the real-time ozone concentration value in the air outlet pipe of the dishwasher water tank;
if yes, controlling the dish-washing machine to prolong the washing stage time, and continuously detecting the real-time ozone concentration value in the air outlet pipe of the water tank of the dish-washing machine.
As a further improvement of the invention: when the real-time ozone concentration value is smaller than or equal to the preset ozone concentration value, the method further comprises the following steps:
judging whether the time from the disinfection stage of the dish washer is less than the preset time;
if yes, putting the disinfectant in the water tank of the dish-washing machine into the liner of the dish-washing machine for disinfection and washing;
if not, continuously detecting the real-time ozone concentration value in the air outlet pipe of the dishwasher water tank.
As a further improvement of the invention: further comprises: after the dish washer enters a disinfection stage and after the disinfectant in the water tank of the dish washer is discharged, controlling the water tank to enter water and the air pump to work, and controlling the water tank to drain and the air pump to stop working until the real-time ozone concentration value is detected to be smaller than a preset concentration threshold value.
As a further improvement of the invention: the content of the disinfection components required by the dish-washing machine comprises the following specific steps: and obtaining the water inflow of the water tank of the dish-washing machine, and calculating the content of the required disinfection components according to the water inflow.
As a further improvement of the invention: further comprises: an ozone concentration detection device is arranged in a steam storage tank of a dishwasher water tank, and the real-time ozone concentration value is detected through the ozone concentration detection device.
As a further improvement of the invention: further comprises: and when the electrolysis time of the electrolysis device reaches the initial electrolysis working time, controlling the electrolysis device to be shut down.
As a further improvement of the invention: the electrolysis device further comprises: the dishwasher enters a washing stage before disinfection and washing, an electrolysis device of the disinfection module starts to work, and the air pump continuously works.
Based on the same inventive concept, the invention also provides a dishwasher comprising a disinfectant preparation logic using the above-mentioned one.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the ozone concentration detection device is arranged in the air outlet pipe of the water tank so as to detect the concentration of ozone escaping from the air outlet pipe of the water tank, further determine whether the content of disinfection components such as ozone in the disinfection solution in the water tank of the dish washer is fully dissolved, and judge that the disinfection solution is completely prepared according to the qualification standard, so that the technical problem that whether the disinfection solution is completely prepared is not mentioned in the prior art is solved, the inaccurate judgment is only carried out according to the preparation time, the waste is avoided, or the phenomenon that the disinfection effect is not up to standard due to the fact that the disinfection solution is not completely prepared is avoided.
Drawings
Fig. 1 is a schematic flow chart of a disinfectant preparation logic according to the present invention.
Fig. 2 is a schematic flow chart of an embodiment of a disinfectant preparing logic according to the present invention.
Fig. 3 is a schematic flow chart of an embodiment of a logic for preparing a disinfectant according to the present invention.
Fig. 4 is a logic diagram of a disinfectant preparation logic according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments of the present invention and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order to solve the technical problems of how to determine that the disinfectant is prepared completely (reaches the qualification standard) and how to ensure the disinfection effect and avoid the disinfectant waste after the dishwasher in the prior art prepares the disinfectant, the invention is further described with reference to the description and the embodiment of the drawings:
example 1
As shown in fig. 1-4, the present embodiment discloses a disinfectant preparation logic, which includes the following steps:
s1: acquiring the content of disinfection components required by the dish-washing machine;
preferably, the content of the sterilizing component required for obtaining the dish washer specifically comprises: and obtaining the water inflow of the water tank of the dish-washing machine, and calculating the content of the required disinfection components according to the water inflow.
S2: determining an initial electrolysis operating time according to the disinfection component content;
s3: when the electrolysis time of the electrolysis device reaches the initial electrolysis working time, acquiring a real-time ozone concentration value in an air outlet pipe of a water tank of the dish-washing machine;
preferably, the method further comprises: and when the electrolysis time of the electrolysis device reaches the initial electrolysis working time, controlling the electrolysis device to be shut down.
Preferably, the method further comprises: an ozone concentration detection device is arranged in a steam storage tank of a dishwasher water tank, and the real-time ozone concentration value is detected through the ozone concentration detection device.
Because ozone and other disinfection components generated by the electrolysis device cannot be completely dissolved in water, part of the disinfection components such as ozone generated by electrolysis are dissolved in water, and the rest of the disinfection components can enter the air outlet pipe along with air.
More preferably, before the electrolysis time of the electrolysis device reaches the initial electrolysis operation time, the electrolysis device further comprises: the dishwasher enters a washing stage before disinfection and washing, an electrolysis device of the disinfection module starts to work, and the air pump continuously works.
S4: comparing the real-time ozone concentration value with a preset ozone concentration value to determine whether the disinfectant is prepared;
s41: and when the real-time ozone concentration value is smaller than or equal to the preset ozone concentration value, judging that the disinfectant is prepared.
Preferably, when the real-time ozone concentration value is less than or equal to the preset ozone concentration value, the method further comprises:
s411: judging whether the time from the disinfection stage of the dish washer is less than the preset time;
s412: if yes, putting the disinfectant in the water tank of the dish-washing machine into the liner of the dish-washing machine for disinfection and washing;
s413: if not, continuously detecting the real-time ozone concentration value in the air outlet pipe of the dishwasher water tank.
Preferably, the method further comprises: s42: when the real-time ozone concentration value is larger than the preset ozone concentration value, judging that the disinfectant is not prepared.
More preferably, when the real-time ozone concentration value is greater than the preset ozone concentration value, the method further comprises:
s421: acquiring the time of the current sterilization stage of the dish washer;
s422: judging whether the time from the disinfection stage of the dish washer is less than the preset time;
s423: if not, continuously detecting the real-time ozone concentration value in the air outlet pipe of the dishwasher water tank;
s424: if yes, controlling the dish-washing machine to prolong the washing stage time, and continuously detecting the real-time ozone concentration value in the air outlet pipe of the water tank of the dish-washing machine.
More preferably, the method further comprises: s5: after the dish washer enters a disinfection stage and after the disinfectant in the water tank of the dish washer is discharged, controlling the water tank to enter water and the air pump to work, and controlling the water tank to drain and the air pump to stop working until the real-time ozone concentration value is detected to be smaller than a preset concentration threshold value. Ozone in the pipe is dissolved by water re-entering the water tank to avoid air pollution
The first function of the ozone concentration detecting device is to calculate the ozone amount in the sterilizing solution through the residual ozone amount so as to judge whether the sterilizing solution is qualified (namely, the sterilizing solution is prepared), and the second function is to prevent leakage of polluted air caused by excessive residual ozone amount.
The ozone concentration detection device is arranged in the air outlet pipe of the water tank to detect the ozone concentration escaping from the air outlet pipe of the water tank, so that the ozone content in the disinfectant in the water tank is converted, and whether the disinfectant is prepared is further determined, and the qualified standard is achieved.
Example 2
As shown in fig. 1-4, the present embodiment discloses a disinfectant preparation logic, which includes the following steps:
s1: acquiring the water inflow of a water tank of a dish-washing machine, and determining the content of a required disinfection component according to the water inflow;
according to the related researches, high-pressure electrolytic air can generate disinfection components such as ozone, the disinfection components are dissolved in water to generate a disinfection solution, and the disinfection solution can only have a disinfection effect when the disinfection components reach a certain concentration.
The ratio of the content of the disinfection components in the disinfection solution to the water is required to meet the qualification standard to determine that the disinfection solution is completely prepared, and the water inflow of different dishwasher water tanks is corresponding to the preset ozone concentration value which is required to be of a specific value or range.
The water inflow of the water tank of the dish washer is different according to the type of the dishes washed by the dish washer, the quantity of the dishes, the washing and sterilizing modes and the like, and the water inflow of the water tank of the dish washer is related to a user-defined mode additionally set by a user, namely, the water inflow of the water tank of the dish washer can be the selected water inflow.
S2: calculating the initial electrolysis working time t0 of the electrolysis device according to the disinfection component content;
as the research shows that the ozone amount generated by electrolysis is constant within a certain period of time, that is, the working time of the electrolysis device and the prepared ozone amount have a one-to-one correspondence, the initial electrolysis working time t0 of the electrolysis device is calculated by back-pushing according to the ozone content in the disinfection component content required by the disinfection of the dish-washing machine.
The dishwasher enters a washing stage before disinfection and washing, an electrolysis device of the disinfection module starts to work, electrolyzed air generates disinfection components (disinfection components) such as ozone, and the air pump continuously works to guide the disinfection components such as ozone into a dishwasher water tank from an air inlet pipe;
ozone in the disinfection components of the embodiment is produced by an electrolysis device, electrolyzed air produces a single oxygen atom, an ozonides ion group, a hydrogen peroxide ion group, hydroxyl, nitroso and other disinfection components, and the prepared ozone is input into a water tank by connecting an air pump with an air inlet pipe.
The air pump can make ozone quickly dissolve in the water tank to form disinfectant, and in addition, the disinfecting module includes an electrolyzer and a water tank.
S3: when the electrolysis time of the electrolysis device reaches the initial electrolysis working time t0, controlling the electrolysis device to be turned off, and detecting a real-time ozone concentration value C in an air outlet pipe of a water tank of the dish-washing machine by an ozone concentration detection device;
because ozone and other disinfection components generated by the electrolysis device cannot be completely dissolved in water, part of the disinfection components such as ozone generated by electrolysis are dissolved in water, and the rest of the disinfection components can enter the air outlet pipe along with air.
S4: comparing the real-time ozone concentration value C with a preset ozone concentration value C0, and judging whether the real-time ozone concentration value C is larger than the preset ozone concentration value C0 or not so as to determine whether the disinfectant is completely prepared or not;
according to the embodiment, whether the prepared ozone amount meets the ozone component content required by the water inflow or not after the electrolysis device works for the initial electrolysis working time t0 is judged according to the real-time ozone concentration value C and the preset ozone concentration value C0, and whether the disinfectant is prepared or not is judged.
S41: if the real-time ozone concentration value C is less than or equal to the preset ozone concentration value C0, the process goes to S411;
s411: judging whether the time from the disinfection stage of the dish washer is less than a preset time t1;
specifically, when C is less than or equal to C0, judging that the preparation of the disinfectant in the water tank of the dish-washing machine is finished at the moment, and continuously detecting the real-time ozone concentration value in the air outlet pipe of the water tank of the dish-washing machine.
S412: if the time from the disinfection stage of the dish washer is less than the preset time t1, putting the disinfection liquid in the water tank of the dish washer into the liner of the dish washer for disinfection and washing;
s413: if the time from the disinfection stage of the dish washer is greater than or equal to the preset time t1, continuously detecting the real-time ozone concentration value in the air outlet pipe of the water tank of the dish washer.
S42: if the real-time ozone concentration value C is greater than the preset ozone concentration value C0, the process goes to S422;
s422: judging whether the time from the disinfection stage of the dish washer is less than a preset time t1;
specifically, when C > C0, it is determined that the sterilizing liquid in the dishwasher tank is not prepared at this time, that is, the content of sterilizing components such as ozone dissolved in water is insufficient.
S423: if the time from the disinfection stage of the dish washer is more than or equal to the preset time t1, continuously detecting a real-time ozone concentration value C in an air outlet pipe of a water tank of the dish washer;
s424: if the time from the disinfection stage of the dish washer is less than the preset time t1, controlling the dish washer to prolong the time of the washing stage, and then continuously detecting the real-time ozone concentration value C in the air outlet pipe of the water tank of the dish washer;
when it is determined that the sterilizing component such as ozone is sufficiently dissolved in water, the real-time ozone concentration value C is continuously monitored. When the time from the sterilization stage is less than the preset time t1, the interval time is short, and it is necessary to lengthen the time of the washing stage of the dishwasher in order to ensure that the sterilization components such as ozone are dissolved in water.
The calculated disinfection component content can be fully dissolved in the water inflow of the dish-washing machine even if part of the calculated disinfection component content overflows from the air outlet pipe, so that qualified disinfection liquid can be generated.
Preferably, the method further comprises: s5: after the dish washer enters a disinfection stage and after the disinfectant in the water tank of the dish washer is discharged, controlling the water tank to enter water and the air pump to work, and controlling the water tank to drain and the air pump to stop working until the real-time ozone concentration value is detected to be smaller than a preset concentration threshold value.
Example 3
This embodiment provides a dishwasher comprising using a sanitizing liquid preparation logic as described in embodiment 1 or embodiment 2 above.
The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software that is executed by a processor, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope and spirit of the invention and the appended claims. For example, due to the nature of software, the functions described above may be implemented using software executed by a processor, hardware, firmware, hardwired, or a combination of any of these. In addition, each functional unit may be integrated in one processing unit, each unit may exist alone physically, or two or more units may be integrated in one unit.
The foregoing is only a specific embodiment of the invention to enable those skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A disinfectant preparation logic comprising the steps of:
acquiring the content of disinfection components required by the dish-washing machine;
determining an initial electrolysis operating time according to the disinfection component content;
when the electrolysis time of the electrolysis device reaches the initial electrolysis working time, acquiring a real-time ozone concentration value in an air outlet pipe of a water tank of the dish-washing machine;
comparing the real-time ozone concentration value with a preset ozone concentration value to determine whether the disinfectant is prepared;
and when the real-time ozone concentration value is smaller than or equal to the preset ozone concentration value, judging that the disinfectant is prepared.
2. The sanitizing liquid preparation logic of claim 1, further comprising: when the real-time ozone concentration value is larger than the preset ozone concentration value, judging that the disinfectant is not prepared.
3. The sanitizing liquid preparation logic of claim 2, wherein when the real-time ozone concentration value is greater than the predetermined ozone concentration value, further comprising:
acquiring the time of the current sterilization stage of the dish washer;
judging whether the time from the disinfection stage of the dish washer is less than the preset time;
if not, continuously detecting the real-time ozone concentration value in the air outlet pipe of the dishwasher water tank;
if yes, controlling the dish-washing machine to prolong the washing stage time, and continuously detecting the real-time ozone concentration value in the air outlet pipe of the water tank of the dish-washing machine.
4. A disinfectant preparation logic according to claim 3, further comprising, after the real-time ozone concentration value is equal to or less than the predetermined ozone concentration value:
judging whether the time from the disinfection stage of the dish washer is less than the preset time;
if yes, putting the disinfectant in the water tank of the dish-washing machine into the liner of the dish-washing machine for disinfection and washing;
if not, continuously detecting the real-time ozone concentration value in the air outlet pipe of the dishwasher water tank.
5. The sanitizing liquid preparation logic of claim 1, further comprising: after the dish washer enters a disinfection stage and after the disinfectant in the water tank of the dish washer is discharged, controlling the water tank to enter water and the air pump to work, and controlling the water tank to drain and the air pump to stop working until the real-time ozone concentration value is detected to be smaller than a preset concentration threshold value.
6. The sanitizing liquid preparation logic of claim 1, wherein the means for obtaining the desired sanitizing composition level of the dishwasher comprises: and obtaining the water inflow of the water tank of the dish-washing machine, and calculating the content of the required disinfection components according to the water inflow.
7. The sanitizing liquid preparation logic of claim 1, further comprising: an ozone concentration detection device is arranged in a steam storage tank of a dishwasher water tank, and the real-time ozone concentration value is detected through the ozone concentration detection device.
8. The sanitizing liquid preparation logic of claim 1, further comprising: and when the electrolysis time of the electrolysis device reaches the initial electrolysis working time, controlling the electrolysis device to be shut down.
9. The disinfectant preparation logic of claim 1, wherein the electrolysis device further comprises, prior to reaching the initial electrolysis on time: the dishwasher enters a washing stage before disinfection and washing, an electrolysis device of the disinfection module starts to work, and the air pump continuously works.
10. A dishwasher comprising logic for preparing a disinfectant using a disinfectant as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310824098.1A CN116712014A (en) | 2023-07-06 | 2023-07-06 | Disinfectant preparation logic and dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310824098.1A CN116712014A (en) | 2023-07-06 | 2023-07-06 | Disinfectant preparation logic and dish washer |
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