CN111594822A - Descaling method and cleaning apparatus - Google Patents
Descaling method and cleaning apparatus Download PDFInfo
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- CN111594822A CN111594822A CN202010414161.0A CN202010414161A CN111594822A CN 111594822 A CN111594822 A CN 111594822A CN 202010414161 A CN202010414161 A CN 202010414161A CN 111594822 A CN111594822 A CN 111594822A
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- steam generator
- descaling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/54—De-sludging or blow-down devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
- F22B37/52—Washing-out devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
- F22B37/565—Blow-down control, e.g. for ascertaining proper duration of boiler blow-down
Abstract
The invention discloses a descaling method and cleaning equipment. Wherein, the method comprises the following steps: detecting whether the interior of the steam generator reaches a preset descaling condition or not; when the preset descaling condition is reached, controlling to drain water in the steam generator, and controlling to inject descaling solution into the steam generator; and after the steam generator filled with the descaling solution runs for a preset time period, controlling to drain the descaling solution in the steam generator, and injecting water into the steam generator so as to clean the steam generator by using the injected water. The invention solves the technical problems of low descaling efficiency and long descaling time in the related technology by manually cleaning scale.
Description
Technical Field
The invention relates to the technical field of equipment control, in particular to a descaling method and cleaning equipment.
Background
In the related art, some scale is formed inside a generator (such as a steam generator, namely a boiler) used by a cleaning device for a long time (because tap water used in everyday life is hard water containing minerals such as calcium, magnesium and salts, when the water is boiled, originally dissolved calcium bicarbonate and magnesium bicarbonate are decomposed therein, carbon dioxide is released, calcium carbonate and magnesium hydroxide which are difficult to dissolve are formed, and the scale is formed after precipitation), the thermal conductivity of the scale is poor, the heat transfer condition of a heating surface is deteriorated, and further, electric power is wasted; thirdly, if the water scale is cemented on the inner wall of the water heater or the boiler, the water heater and the boiler are greatly increased to burst or even explode because of thermal expansion and cold shrinkage and uneven stress, the generated water scale can influence the heating efficiency and the use safety, the service life of the cleaning machine is shortened, some water scales can be formed inside the generator used for a long time by the cleaning machine, the generated water scale can influence the heating efficiency and the use safety, and the service life of the cleaning machine is shortened.
The current descaling means, through needing manual operation, pours the detergent into generator (being the boiler) through the manual work, and the heating of manual operation cleaning machine, then the log raft after heating is fallen, continues to draw water after adding water, pours water completely again until eliminating the scale, and reuse clear water is heated repeatedly-discharges, until the sanitization, and this kind of cleaning method, scale removal efficiency is lower, and the time is longer, and the scale removal effect is not good.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a descaling method and cleaning equipment, which at least solve the technical problems of low descaling efficiency and long descaling time in a manner of manually cleaning scale in the related art.
According to an aspect of an embodiment of the present invention, there is provided a descaling method including: detecting whether the interior of the steam generator reaches a preset descaling condition or not; when the preset descaling condition is reached, controlling to drain water in the steam generator, and controlling to inject descaling solution into the steam generator; after the steam generator filled with the descaling solution runs for a preset time period, controlling to drain the descaling solution in the steam generator, and injecting water into the steam generator to clean the steam generator by using the injected water.
Optionally, controlling the draining of the water inside the steam generator and controlling the injecting of the descaling solution into the steam generator comprises: controlling to open a drain valve of the steam generator to drain water inside the steam generator; and controlling to open a descaling agent filling cover and a descaling agent valve of a cleaning machine to which the steam generator belongs so as to provide a preset amount of descaling agent.
Optionally, the descaling solution is prepared by mixing water and a descaling agent in a preset temperature range according to a preset ratio.
Optionally, the preset descaling conditions comprise at least one of: and triggering a target key when the accumulated working time of the steam generator reaches a preset time threshold, wherein the target key is used for indicating descaling of the steam generator.
Optionally, the step of injecting water into the steam generator to clean the steam generator with the injected water includes: controlling a drain valve of the steam generator to be closed; injecting water into the steam generator through a filling port to clean the interior of the steam generator; or, automatically pumping water through a washer water pump to clean the inside of the steam generator.
Optionally, after cleaning the steam generator, the descaling method further comprises: controlling a scale remover filling valve of the steam cleaning machine to be closed; controlling the descaling agent filling cover of the steam cleaning machine to be screwed down; controlling the closing of a drain valve of the steam generator.
According to another aspect of the embodiments of the present invention, there is also provided a cleaning apparatus including: the detection unit is used for detecting whether the interior of the steam generator reaches a preset descaling condition or not; the control unit is used for controlling the water in the steam generator to be drained and controlling a descaling solution to be injected into the steam generator when the preset descaling condition is reached; and the cleaning unit is used for controlling the descaling solution in the steam generator to be drained after the steam generator filled with the descaling solution runs for a preset time period, and injecting water into the steam generator so as to clean the steam generator by using the injected water.
Optionally, the control unit comprises: the first control module is used for controlling to open a drain valve of the steam generator so as to drain water in the steam generator; and the second control module is used for controlling to open a descaling agent filling cover and a descaling agent valve of the cleaning machine to which the steam generator belongs so as to provide a preset amount of descaling agent.
Optionally, the descaling solution is prepared by mixing water and a descaling agent in a preset temperature range according to a preset ratio.
Optionally, the preset descaling conditions comprise at least one of: and triggering a target key when the accumulated working time of the steam generator reaches a preset time threshold, wherein the target key is used for indicating descaling of the steam generator.
Optionally, the cleaning unit comprises: the third control module is used for controlling the closing of a drain valve of the steam generator; the water injection module is used for injecting water into the steam generator through a filling port so as to clean the interior of the steam generator; or, automatically pumping water through a washer water pump to clean the inside of the steam generator.
Optionally, the cleaning apparatus further comprises: the fourth control module is used for controlling a descaling agent filling valve of the steam cleaning machine to be closed after the steam generator is cleaned; the fifth control module is used for controlling the descaling agent filling cover of the steam cleaning machine to be screwed down; and the sixth control module is used for controlling the closing of a drain valve of the steam generator.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including: a processor; and a memory for storing executable instructions of the processor; wherein the processor is configured to perform the descaling method of any one of the above via execution of the executable instructions.
According to another aspect of the embodiments of the present invention, there is also provided a computer storage medium including a stored program, wherein when the program runs, the apparatus on which the computer storage medium is located is controlled to execute the descaling method according to any one of the above items.
In the embodiment of the invention, when the scale in the steam generator is cleaned, whether the inside of the steam generator reaches a preset scale removing condition is detected, when the preset scale removing condition is reached, the water in the steam generator is controlled to be drained, the scale removing solution is controlled to be injected into the steam generator, after the steam generator filled with the scale removing solution runs for a preset time period, the scale removing solution in the steam generator is controlled to be drained, and the water is injected into the steam generator, so that the steam generator is cleaned by the injected water. In this embodiment, can realize wasing the inside incrustation scale of steam generator through automated control cleaning equipment, make the scale removal become convenient and fast can ensure user safety in utilization, guarantee heating efficiency, extension cleaning machine live time to through the mode of manual operation washing incrustation scale among the solution correlation technique, the lower and long technical problem of scale removal time of scale removal efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow diagram of an alternative descaling method according to an embodiment of the present invention;
FIG. 2 is a schematic view of an alternative cleaning apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In accordance with an embodiment of the present invention, there is provided a descaling method embodiment, it is noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here.
The descaling method can be applied to cleaning equipment, and a singlechip or an intelligent controller is installed in the cleaning equipment to realize automatic descaling. Cleaning equipment includes, but is not limited to: a steam cleaning machine.
FIG. 1 is a flow diagram of an alternative descaling method according to an embodiment of the present invention, as shown in FIG. 1, the method comprising the steps of:
step S102, detecting whether the interior of the steam generator reaches a preset descaling condition;
step S104, when the preset descaling condition is reached, controlling to drain water in the steam generator, and controlling to inject descaling solution into the steam generator;
and S106, after the steam generator filled with the descaling solution runs for a preset time period, controlling to drain the descaling solution in the steam generator, and injecting water into the steam generator to clean the steam generator by using the injected water.
Through the steps, when scale in the steam generator can be cleaned, whether the inside of the steam generator reaches a preset scale removing condition is detected, when the preset scale removing condition is reached, water in the steam generator is controlled to be drained, the scale removing solution is controlled to be injected into the steam generator, after the steam generator filled with the scale removing solution runs for a preset time period, the scale removing solution in the steam generator is controlled to be drained, water is injected into the steam generator, and the steam generator is cleaned by utilizing the injected water. In this embodiment, can realize wasing the inside incrustation scale of steam generator through automated control cleaning equipment, make the scale removal become convenient and fast can ensure user safety in utilization, guarantee heating efficiency, extension cleaning machine live time to through the mode of manual operation washing incrustation scale among the solution correlation technique, the lower and long technical problem of scale removal time of scale removal efficiency.
In the embodiment of the invention, the equipment to be cleaned can be a steam generator, namely a boiler, and automatic descaling of the boiler is realized.
The following will explain the embodiments of the present invention in detail with reference to the above steps.
Step S102, detecting whether the interior of the steam generator reaches a preset descaling condition.
By detecting whether the steam generator reaches the descaling condition or not, when the descaling condition is met, a descaling instruction is triggered.
Optionally, the preset descaling condition includes at least one of the following: and triggering a target key when the accumulated working time of the steam generator reaches a preset time threshold, wherein the target key is used for indicating descaling of the steam generator.
The preset time threshold may be a time period set by a worker according to a work environment, for example, 7 days. The target key can be a descaling key, and after the target key is pressed down, a descaling instruction is also triggered, and automatic descaling is performed through a preset descaling program, so that full-automatic descaling work is realized, equipment scaling is reduced, the failure rate is reduced, and the service life of the equipment is prolonged.
The preset descaling conditions may further include: the plant is completely cooled and there is no pressure inside the steam generator.
And step S104, when the preset descaling condition is reached, controlling to drain the water in the steam generator, and controlling to inject a descaling solution into the steam generator.
In an embodiment of the present invention, controlling the emptying of the water inside the steam generator and controlling the injecting of the descaling solution into the steam generator comprises: controlling to open a drain valve of the steam generator to drain water inside the steam generator; and controlling to open a descaling agent filling cover and a descaling agent valve of a cleaning machine to which the steam generator belongs so as to provide a preset amount of descaling agent.
The scale remover filling cover can be arranged on the left side of the cleaning machine, for example, the scale remover filling cover on the left side of the steam cleaning machine is opened, the scale remover valve is opened, and then the water discharge valve of the generator is opened to drain water in the steam generator.
Optionally, the descaling solution is prepared by mixing water and a descaling agent in a preset temperature range according to a preset proportion.
The preset ratio is self-setting, for example, the ratio of detergent: the ratio of water was 1: 8. Namely, 5L of descaling solution is prepared and mixed by adopting corresponding descaling agent according to the proportion of 1:8 and is fully dissolved. The preset temperature range can refer to the water temperature of the quick-acting detergent solution, and for example, the quick-acting detergent solution is more soluble by hot water with the temperature of about 50 ℃.
And S106, after the steam generator filled with the descaling solution runs for a preset time period, controlling to drain the descaling solution in the steam generator, and injecting water into the steam generator to clean the steam generator by using the injected water.
In an embodiment of the present invention, a step of injecting water into a steam generator to clean the steam generator using the injected water includes: controlling a drain valve of the steam generator to be closed; injecting water into the steam generator through the filling port to clean the interior of the steam generator; or, the water is automatically pumped by a washer pump to clean the inside of the steam generator.
And (3) adding the prepared descaling solution into the steam generator through a descaling agent filling port by closing the drain valve, operating for a preset time (for example, operating for 2 hours), not closing the descaling agent filling valve during the operation, and opening the drain valve of the steam generator after the operation is finished to drain the descaling agent in the generator. After the water is filled through the filling opening directly or the water is automatically pumped by a water pump of the cleaning machine to clean the generator for a plurality of times (for example, 3-4 times), the drainage valve is closed during cleaning, and the drainage valve is opened for emptying when the water pump is filled or the water pump stops replenishing water.
Optionally, after cleaning the steam generator, the descaling method further comprises: controlling a scale remover filling valve of the steam cleaning machine to be closed; controlling the descaling agent filling cover of the steam cleaning machine to be screwed down; controlling the closing of a drain valve of the steam generator.
After the cleaning is finished, the scale remover filling valve is closed, the scale remover filling cover is screwed down, the drain valve of the steam generator is closed, and at the moment, the steam generator can be normally used.
Through the embodiment, the steam generator can be automatically controlled and cleaned by the single chip microcomputer or the controller, so that descaling becomes convenient and fast, the use safety of a user can be guaranteed, the heating efficiency is guaranteed, the service life of the cleaning machine is prolonged, and the service life of the steam generator is prolonged.
FIG. 2 is a schematic view of an alternative cleaning apparatus according to an embodiment of the present invention, as shown in FIG. 2, comprising: a detection unit 21, a control unit 23, a cleaning unit 25, wherein,
a detecting unit 21 for detecting whether the inside of the steam generator reaches a preset descaling condition;
the control unit 23 is used for controlling the water inside the steam generator to be drained and controlling the descaling solution to be injected into the steam generator when a preset descaling condition is reached;
and a cleaning unit 25 for controlling to drain the descaling solution in the steam generator after the steam generator filled with the descaling solution runs for a preset time period, and injecting water into the steam generator to clean the steam generator with the injected water.
Above-mentioned cleaning equipment, when can rinsing the incrustation scale in the steam generator, whether detect earlier through detecting element 21 that steam generator is inside to reach and predetermine the scale removal condition, when reaching predetermineeing the scale removal condition through the control unit 23, the inside water of control evacuation steam generator, and control pours scale removal solution into steam generator in, through cleaning element 25 after the steam generator who has poured into scale removal solution runs the preset time quantum, the scale removal solution in the control evacuation steam generator, and carry out the water injection in the steam generator, in order to utilize the water that pours into to wash steam generator. In this embodiment, can realize wasing the inside incrustation scale of steam generator through automated control cleaning equipment, make the scale removal become convenient and fast can ensure user safety in utilization, guarantee heating efficiency, extension cleaning machine live time to through the mode of manual operation washing incrustation scale among the solution correlation technique, the lower and long technical problem of scale removal time of scale removal efficiency.
Optionally, the control unit includes: the first control module is used for controlling to open a drain valve of the steam generator so as to drain water in the steam generator; and the second control module is used for controlling to open a descaling agent filling cover and a descaling agent valve of the cleaning machine to which the steam generator belongs so as to provide a preset amount of descaling agent.
Optionally, the descaling solution is prepared by mixing water and a descaling agent in a preset temperature range according to a preset proportion.
Optionally, the preset descaling condition includes at least one of the following: and triggering a target key when the accumulated working time of the steam generator reaches a preset time threshold, wherein the target key is used for indicating descaling of the steam generator.
Alternatively, the washing unit comprises: the third control module is used for controlling the closing of a drain valve of the steam generator; the water injection module is used for injecting water into the steam generator through the filling port so as to clean the interior of the steam generator; or, the water is automatically pumped by a washer pump to clean the inside of the steam generator.
Optionally, the cleaning apparatus further comprises: the fourth control module is used for controlling the scale remover filling valve of the steam cleaning machine to be closed after the steam generator is cleaned; the fifth control module is used for controlling the descaling agent filling cover of the steam cleaning machine to be screwed down; and the sixth control module is used for controlling the closing of a drain valve of the steam generator.
The above-mentioned washing apparatus may further comprise a processor and a memory, the above-mentioned detection unit 21, the control unit 23, the washing unit 25, etc. are stored in the memory as program units, and the processor executes the above-mentioned program units stored in the memory to realize the corresponding functions.
The processor comprises a kernel, and the kernel calls a corresponding program unit from the memory. One or more than one inner core can be arranged, and water is filled in the steam generator by adjusting the parameters of the inner core, so that the steam generator is cleaned by the filled water.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including: a processor; and a memory for storing executable instructions for the processor; wherein the processor is configured to perform the descaling method of any one of the above via execution of the executable instructions.
According to another aspect of the embodiments of the present invention, there is also provided a computer storage medium including a stored program, wherein the program, when executed, controls an apparatus in which the computer storage medium is located to perform any one of the above-mentioned descaling methods.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: detecting whether the interior of the steam generator reaches a preset descaling condition or not; when the preset descaling condition is reached, controlling to drain water in the steam generator, and controlling to inject descaling solution into the steam generator; and after the steam generator filled with the descaling solution runs for a preset time period, controlling to drain the descaling solution in the steam generator, and injecting water into the steam generator so as to clean the steam generator by using the injected water.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A descaling method, comprising:
detecting whether the interior of the steam generator reaches a preset descaling condition or not;
when the preset descaling condition is reached, controlling to drain water in the steam generator, and controlling to inject descaling solution into the steam generator;
after the steam generator filled with the descaling solution runs for a preset time period, controlling to drain the descaling solution in the steam generator, and injecting water into the steam generator to clean the steam generator by using the injected water.
2. The descaling method according to claim 1, wherein the controlling of the draining of the water inside the steam generator and the controlling of the injecting of the descaling solution into the steam generator comprises:
controlling to open a drain valve of the steam generator to drain water inside the steam generator;
and controlling to open a descaling agent filling cover and a descaling agent valve of a cleaning machine to which the steam generator belongs so as to provide a preset amount of descaling agent.
3. The descaling method according to claim 1, wherein the descaling solution is prepared by mixing water and a descaling agent at a predetermined temperature range in a predetermined ratio.
4. The descaling method according to claim 1, wherein the preset descaling conditions include at least one of: and triggering a target key when the accumulated working time of the steam generator reaches a preset time threshold, wherein the target key is used for indicating descaling of the steam generator.
5. The descaling method according to claim 1, wherein the step of injecting water into the steam generator to clean the steam generator with the injected water comprises:
controlling a drain valve of the steam generator to be closed;
injecting water into the steam generator through a filling port to clean the interior of the steam generator; alternatively, the first and second electrodes may be,
and automatically pumping water through a water pump of the cleaning machine so as to clean the interior of the steam generator.
6. The descaling method according to claim 1, wherein after cleaning the steam generator, the descaling method further comprises:
controlling a scale remover filling valve of the steam cleaning machine to be closed;
controlling the descaling agent filling cover of the steam cleaning machine to be screwed down;
controlling the closing of a drain valve of the steam generator.
7. A cleaning apparatus, comprising:
the detection unit is used for detecting whether the interior of the steam generator reaches a preset descaling condition or not;
the control unit is used for controlling the water in the steam generator to be drained and controlling a descaling solution to be injected into the steam generator when the preset descaling condition is reached;
and the cleaning unit is used for controlling the descaling solution in the steam generator to be drained after the steam generator filled with the descaling solution runs for a preset time period, and injecting water into the steam generator so as to clean the steam generator by using the injected water.
8. The cleaning apparatus defined in claim 7, wherein the control unit comprises:
the first control module is used for controlling to open a drain valve of the steam generator so as to drain water in the steam generator;
and the second control module is used for controlling to open a descaling agent filling cover and a descaling agent valve of the cleaning machine to which the steam generator belongs so as to provide a preset amount of descaling agent.
9. An electronic device, comprising:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the descaling method of any one of claims 1 to 6 via execution of the executable instructions.
10. A computer storage medium, comprising a stored program, wherein the program, when executed, controls an apparatus in which the computer storage medium is located to perform the descaling method according to any one of claims 1 to 6.
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| CN202010414161.0A CN111594822A (en) | 2020-05-15 | 2020-05-15 | Descaling method and cleaning apparatus |
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| CN112902133A (en) * | 2021-02-08 | 2021-06-04 | 珠海格力智能装备有限公司 | Steam generation equipment, control method of steam generation equipment and steam car washer |
| CN113057501A (en) * | 2021-05-12 | 2021-07-02 | 珠海格力电器股份有限公司 | Electrical equipment and descaling method and device thereof |
| CN113576246A (en) * | 2021-08-31 | 2021-11-02 | 中山百得厨卫有限公司 | Self-cleaning control method and device for steam box |
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Application publication date: 20200828 |