A kind of method and system of dish-washing machine sink steam pre-treatment
Technical field
The present invention relates to a kind of method of dish-washing machine technical field more particularly to dish-washing machine sink steam pre-treatment and it is
System.
Background technique
With the raising of people's lives level, requirement of the people for quality of the life is also higher and higher.Dish-washing machine because
It can help people to clean in this loaded down with trivial details housework from tableware to free, oneself is through increasingly by the joyous of people
It meets.But there is following aspect in dish-washing machine at present on the market mostly:
First is that the cleaning to tableware is not clean enough;Second is that in the process of cleaning, some dish-washing machines need to inject a certain amount of
Detergent is cleaned, and to remove the greasy dirt on tableware, and this be easy to cause this chemical products of detergent in the residual of tableware card
It stays, has a certain impact to human health, and be preferably minimized residual of the detergent on tableware, existing dish-washing machine needs
Be rinsed with a large amount of water, and in the greasy dirt solidification on tableware, it is more inadequate to will lead to cleannes, need dish-washing machine into
Row cleans and is added further amounts of detergent for a long time, and both waste water resource, increased the use cost of people, and also do not met
Instantly environmental protection concept.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides a kind of method and system of dish-washing machine sink steam pre-treatment, adopts
It can be realized the progress steam pre-treatment operation before dish-washing machine carries out Normal Wash process with this system, it is therefore an objective to soften on tableware
Greasy dirt ensure that the cleannes of dish-washing machine so that pretreated greasy dirt is easy to wash clean, also improve the clear of dish-washing machine
Clean efficiency, environmental protection and economize on resources.
In order to achieve the above object, the invention adopts the following technical scheme:
A kind of method of dish-washing machine sink steam pre-treatment, comprising steps of
S1: judge whether to receive default washing signal;
S2: if so, default steam pre-treatment washing flow is called to be washed.
Further, presetting steam pre-treatment washing flow includes:
S21: opening heating dish, is heated to default heating temperature;
S22: opening the water spray solenoid valve on water spray chamber, spray water in heating dish, generates steam;
S23: judge whether current steam concentration reaches default vapour concentration by vapor sensor;
S24: if existing concentration reaches default vapour concentration, water spray solenoid valve is closed, heating dish is closed;If existing concentration is not
Reach default vapour concentration, executes step S21;
S25: default washing flow is called to be washed.
Further, step S21 includes:
S211: heating dish is opened;
S212: by the temperature sensor in heating dish, the temperature in current heating dish is acquired in real time;
S213: judge whether the temperature in current heating dish reaches default heating temperature;
S214: if so, executing step S22;If it is not, continuing to execute step S11.
Further, step S22 includes:
S221: water spray solenoid valve open signal is received;
S222: opening the water spray solenoid valve on water spray chamber, and spray water according to default spray flow to heating dish, generates
Steam.
Further, step S222 comprising steps of
S2221: by the level detection sensor in water spray chamber detect the water level in current water spray chamber whether be greater than it is minimum
Watermark threshold;
S2222: if so, thening follow the steps S2221;If it is not, then carrying out water shortage alarm according to default prompting mode.
A kind of system of dish-washing machine sink steam pre-treatment, comprising:
Signaling module is received, for receiving default washing signal;
Preprocessing module is washed for steam pre-treatment washing flow default when receiving default washing signal.
Further, preprocessing module includes:
Sink, water spray chamber, water inlet, water spray solenoid valve, heating dish, discharge outlet, drain valve, connecting tube and main control
Plate,
One end of water inlet is connected with one end of running water pipe, and the other end is arranged through inlet valve in bottom of gullet, for leading to
It crosses running water pipe and injects tap water into sink;
Water spray chamber setting passes through connecting tube and the water spray electromagnetism that bottom of gullet is arranged in sink side, the bottom of water spray chamber
Valve is connected, for being sprayed water by the nozzle of connection water spray solenoid valve to heating dish;
The water in bottom of gullet, for washing the dishes in heel row effluent trough is arranged by outlet valve for water outlet;
Heating dish setting generates steam for the water that fanging noz(zle) sprays in bottom of gullet;
Water inlet valve, water outlet valve, water spray solenoid valve, heating dish are electrically connected with master board respectively.
Further, water spray chamber further include:
Whether level detection sensor, the water level for judging in current water spray chamber are greater than lowest water level threshold value;
Warning device, for according to default prompting mode, carrying out when detecting current level lower than lowest water level threshold value
Water shortage alarm.
The invention has the benefit that
(1): default steam pre-treatment washing flow is added before dish-washing machine presets washing flow, it can be soft by steam
Change the greasy dirt on tableware, so that dish-washing machine is more easier wash clean tableware, improves the cleannes of dish-washing machine and improve cleaning effect
Rate.
(2): default steam pre-treatment washing flow of the invention, is based on the heating dish that dish-washing machine bottom of gullet is arranged in
It realizes, does not increase additional steam generation facility, using the water spray in the heating dish for have preset temperature to generate steam,
Design structure is simple, convenient, closes heating dish after vapour concentration reaches a certain amount, carries out default washing washing flow, knot
Structure is simple, easy cleaning.
(3): the water spray chamber in the present invention is arranged outside dish-washing machine sink, wherein the water sprayed can be deionized water
It can be default washing water, and its water spray chamber is internally provided with level switch, when the water level for detecting water in water spray chamber is low
It when default lowest water level, will call the police, remind user to add water, ensure that the progress of steam pre-treatment.
Detailed description of the invention
Fig. 1 is the pretreated method flow diagram one of dish-washing machine sink of the present invention;
Fig. 2 is the pretreated method flow diagram two of dish-washing machine sink of the present invention;
Fig. 3 is the pretreated system structure diagram one of dish-washing machine sink of the present invention;
Fig. 4 is the pretreated system structure diagram two of dish-washing machine sink of the present invention.
In figure: 1, water spray chamber;2, connecting tube;3, water spray solenoid valve;4, nozzle;5, heating dish.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
A kind of method for present embodiments providing dish-washing machine sink steam pre-treatment, as shown in Figure 1, this method includes step
It is rapid:
S1: judge whether to receive default washing signal;
S2: if so, default steam pre-treatment washing flow is called to be washed.
It is further preferred that whether receiving default washing signal in the present embodiment, there are two types of judgment modes, the first is
Receive the default washing signal of user;Second is the placement signal for receiving tableware and being placed in dish-washing machine sink.
Wherein the first receive user default washing signal can be arranged on dish-washing machine sink start to wash the dishes by
Button has unlatching to start the button that washes the dishes when receiving user, ready to receive to default washing signal.
It can be in dish-washing machine bottom of gullet that wherein second of reception tableware, which is placed on the placement signal in dish-washing machine sink,
It is provided with pressure sensor, after pressure sensor receives the pressure signal of pre-set pressure range, that is, can determine whether to need to be washed
Tableware place in the sink, it is ready to receive to default washing signal.
After the master board of dish-washing machine sink receives default washing signal, steam pre-treatment washing flow pair can be preset
Tableware to be washed carries out pretreatment washing and Normal Wash.
Tableware to be washed is put into dish-washing machine by a kind of method of the dish-washing machine sink steam pre-treatment provided in the present embodiment
In sink, the default washing signal of acquisition can treat washing tableware and be washed according to default steam pre-treatment washing flow, adopt
With a kind of method of dish-washing machine sink steam pre-treatment provided in this embodiment, the washing side of dish-washing machine compared to the prior art
Not only efficiency improves method, and is to generate steam using the heating plate that dish-washing machine bottom of gullet is arranged in, without installing steam
Device improves the detersive efficiency and washing cleannes of dish-washing machine, the practical cost of dish-washing machine is reduced, when saving washing
Between, environment-friendly high-efficiency.
Embodiment two
A kind of method for present embodiments providing dish-washing machine sink steam pre-treatment, as shown in Fig. 2, this method is compared to implementation
The method that example one provides further include:
Further, presetting steam pre-treatment washing flow includes:
S21: opening heating dish, is heated to default heating temperature;
S22: opening the water spray solenoid valve on water spray chamber, spray water in heating dish, generates steam;
S23: judge whether current steam concentration reaches default vapour concentration by vapor sensor;
S24: if existing concentration reaches default vapour concentration, water spray solenoid valve is closed, heating dish is closed;If existing concentration is not
Reach default vapour concentration, executes step S21;
S25: default washing flow is called to be washed.
Wherein specifically, this default steam pre-treatment washing flow are as follows: receive default washing signal first, receive pre-
If after washing signal, calling default steam pre-treatment washing flow, wherein default steam pre-treatment washing flow are as follows:
Heating dish is first connected, i.e. opening heating dish, heating heating dish is to preset temperature, the water spray being then turned on water spray chamber
Solenoid valve, the nozzle that water spray solenoid valve end is arranged in can spray water in heating dish, and temperature is higher in current heating dish, when water contacts
When to heating dish, vapor can be generated;
The water concentration that vapor can be sprayed with water spray chamber increases, when the vapour concentration in dish-washing machine sink reaches default steam
When concentration, steam generation can be stopped, the vapour concentration in the present embodiment is by the way that the steam inside dish-washing machine sink is arranged in
Concentration sensor realizes, the vapour concentration of the current dish washer interior of vapour concentration sensor real-time detection, when in dish-washing machine
Vapour concentration when reaching default vapour concentration, which can be transmitted to the machine control system that washes the dishes, the machine control system that washes the dishes is closed
Water spray solenoid valve is closed, and executes the heating of step S22 disk.
Then default washing flow is called to be washed.
Further, step S21 includes:
S211: heating dish is opened;
S212: by the temperature sensor in heating dish, the temperature in current heating dish is acquired in real time;
S213: judge whether the temperature in current heating dish reaches default heating temperature;
S214: if so, executing step S22;If it is not, continuing to execute step S11.
A kind of method of the dish-washing machine sink steam pre-treatment wherein provided in the present embodiment, the temperature of heating dish are to pass through
What the temperature sensor in heating dish acquired, by the temperature sensor in heating dish, it can control the temperature in heating dish, example
The temperature for such as controlling heating dish is 90 degree to 500 degree, if otherwise temperature is excessively high, can damage the tableware in dish-washing machine sink, temperature
Spend it is low and if will lead to and can not generate vapor.
Further, step S22 includes:
S221: water spray solenoid valve open signal is received;
S222: opening the water spray solenoid valve on water spray chamber, and spray water according to default spray flow to heating dish, generates
Steam.
When the temperature of heating dish reaches default heating temperature, water spray can be carried out and generate vapor, i.e., passed by temperature
The temperature of sensor acquisition reaches default heating temperature signal, and control water spray solenoid valve is opened.
Spray water solenoid valve open, according to default spray flow to heating spirt row water spray because to heating dish water spray be by
Flow is calculated according to temperature, such as when the temperature of heating dish only has 100 degree, if the flow of water spray is larger, is difficult to generate
Vapor, therefore, the spray flow are calculated according to the temperature of heating dish, and when temperature is lower, flow can be with
Setting is smaller, and when temperature is higher, flow can be corresponded to and be tuned up.
Further, step S222 comprising steps of
S2221: by the level detection sensor in water spray chamber detect the water level in current water spray chamber whether be greater than it is minimum
Watermark threshold;
S2222: if so, thening follow the steps S2221;If it is not, then carrying out water shortage alarm according to default prompting mode.
The water in water spray chamber in the present embodiment can be deionized water, or electrolysis water, it can be by during water spray
Step is reduced, therefore is provided with water level sensor, is less than when the water level sensor in water spray chamber detects the water level in current water spray chamber
When lowest water level threshold value, change can alarm according to default prompting mode, can be to be displayed in red alarm lamp, or corresponded to
Audio alert.
A kind of method of the dish-washing machine sink steam pre-treatment provided in the present embodiment is based on setting in dish-washing machine sink
What the heating dish of bottom was realized, do not increase additional steam generation facility, sprays water using in the heating dish for have preset temperature
To generate steam, design structure is simple, convenient, closes heating dish after vapour concentration reaches a certain amount, carries out default wash
Washing flow is washed, structure is simple, easy cleaning.Water spray chamber in the present invention is arranged outside dish-washing machine sink, wherein the water sprayed
It can may be default washing water for deionized water, and its water spray chamber is internally provided with level switch, sprays when detecting
It when the water level of water is lower than default lowest water level in water tank, will call the police, remind user to add water, ensure that the progress of steam pre-treatment.
Embodiment three
The system for present embodiments providing a kind of dish-washing machine sink steam pre-treatment, as shown in Figure 3 to Figure 4, this system packet
It includes:
Signaling module is received, for receiving default washing signal;
Preprocessing module is washed for steam pre-treatment washing flow default when receiving default washing signal.
Further, preprocessing module includes:
Sink, water spray chamber, water inlet, water spray solenoid valve, heating dish, discharge outlet, drain valve, connecting tube and main control
Plate,
One end of water inlet is connected with one end of running water pipe, and the other end is arranged through inlet valve in bottom of gullet, for leading to
It crosses running water pipe and injects tap water into sink;
Water spray chamber setting passes through connecting tube and the water spray electromagnetism that bottom of gullet is arranged in sink side, the bottom of water spray chamber
Valve is connected, for being sprayed water by the nozzle of connection water spray solenoid valve to heating dish;
The water in bottom of gullet, for washing the dishes in heel row effluent trough is arranged by outlet valve for water outlet;
Heating dish setting generates steam for the water that fanging noz(zle) sprays in bottom of gullet;
Water inlet valve, water outlet valve, water spray solenoid valve, heating dish are electrically connected with master board respectively.
Further, water spray chamber further include:
Whether level detection sensor, the water level for judging in current water spray chamber are greater than lowest water level threshold value;
Warning device, for according to default prompting mode, carrying out when detecting current level lower than lowest water level threshold value
Water shortage alarm.
Its specific real-time mode are as follows:
Master control borad receives default washing signal by receiving signaling module;Control preprocessing module executes default steam and locates in advance
Manage washing flow;
Wherein preset steam pre-treatment washing flow are as follows:
By the way that the water spray chamber of sink side is arranged in the heating dish for being heated to preset temperature that bottom of gullet is arranged in
Upper water spray generates vapor, softens the greasy dirt on tableware by the vapor of generation, improves the washing cleannes of dish-washing machine, with
And improve detersive efficiency.
Wherein water spray chamber, can also be current by the level switch detection being arranged in water spray chamber in real time during water spray
Whether the water level in water spray chamber is lower than default lowest water level, if so, will do it corresponding preset alarm, reminds user's water spray chamber
Interior water level is lower.
The system of a kind of dish-washing machine sink steam pre-treatment provided in this embodiment, before dish-washing machine presets washing flow
Default steam pre-treatment washing flow is added, the greasy dirt on tableware can be softened by steam, so that dish-washing machine is more easier to wash
Clean tableware improves the cleannes of dish-washing machine and improves cleaning efficiency.The default steam pre-treatment scrub stream of its system setting
Journey is to be realized based on the heating dish that dish-washing machine bottom of gullet is arranged in, is not increased additional steam generation facility, using to
Having and sprays water to generate steam in the heating dish of preset temperature, design structure is simple, and it is convenient, reach a certain amount in vapour concentration
After close heating dish, carry out default washing washing flow, structure is simple, easy cleaning.Its water spray chamber is arranged in dish-washing machine sink
Outside, wherein the water sprayed can may be default washing water for deionized water, and its water spray chamber is internally provided with water level inspection
Device is surveyed, when the water level for detecting water in water spray chamber is lower than default lowest water level, will call the police, remind user to add water, ensure that steaming
The pretreated progress of vapour.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.