CN210127333U

CN210127333U - Water inlet system of washing machine

Info

Publication number: CN210127333U
Application number: CN201920083246.8U
Authority: CN
Inventors: 唐杰
Original assignee: Shenzhen Radium Bean Technology Co Ltd
Current assignee: Qiuxuan Technology (Shenzhen) Co., Ltd
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2020-03-06
Anticipated expiration: 2029-01-16

Abstract

The utility model provides a washing machine water inlet system, include: a water inlet pipe; the water inlet of the water inlet pipe is externally connected with a water source; the water outlet of the water inlet pipe is connected with a three-way valve; the three-way valve is used for connecting a water inlet of the washing machine; the water inlet of the water inlet pipe is provided with an electromagnetic valve; along the water flow direction in the water inlet pipe, a blowing pump, a silver ion generator, a flow meter, an ozone generator, a gas-liquid mixing device and a washing assistant material adding device which are connected with the water inlet pipe are sequentially arranged; the ozone detector and the micro air pump are connected with each other; the miniature air pump is used for starting when the ozone detector detects ozone, discharges the ozone of revealing. The utility model provides a scheme can carry out germicidal treatment to the rivers in the inlet tube, and rivers after handling can be used for the washing, improve the quality of water for washing to through setting up ozone detector and miniature air pump, even ozone takes place to reveal, also can in time discharge, avoid causing the corruption to other metal device.

Description

Water inlet system of washing machine

Technical Field

The utility model relates to a washing machine technical field, in particular to washing machine water inlet system.

Background

A washing machine is a cleaning appliance that washes laundry using mechanical action generated by electric energy. The washing machine has a water inlet through which water can be injected into a washing tub of the washing machine to wash clothes in the washing tub.

At present, in order to improve the water quality of washing water, a filter screen is added in front of a water inlet of a washing machine, tap water is filtered and then injected into the water inlet of the washing machine, and although mud with large particles and iron sheets of a water conveying pipeline, which are rusted and shed, are removed, bacteria in the tap water still cannot be removed, and the water quality requirement of people on the washing water cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a washing machine water inlet system carries out the degerming to the running water, satisfies the quality of water requirement of people to the washing water.

In one aspect, the utility model provides a washing machine water inlet system, include:

a water inlet pipe; the water inlet of the water inlet pipe is externally connected with a water source; the water outlet of the water inlet pipe is connected with a three-way valve; the three-way valve is used for connecting a water inlet of the washing machine;

the water inlet of the water inlet pipe is provided with an electromagnetic valve; along the water flow direction in the water inlet pipe, a blowing pump, a silver ion generator, a flowmeter, an ozone generator, a gas-liquid mixing device and a washing assistant material adding device which are connected with the water inlet pipe are sequentially arranged;

the ozone detector and the micro air pump are connected with each other; the miniature air pump is used for starting when the ozone detector detects ozone, and discharging leaked ozone.

Optionally, the inlet tube includes the quartz capsule, the both sides of quartz capsule are equipped with ultraviolet lamp, ultraviolet lamp's fluorescent tube with quartz capsule parallel arrangement is used for right the quartz capsule shines.

Optionally, the washing machine water inlet system further comprises: the lampshade is positioned above the ultraviolet lamp and covers the ultraviolet lamp and the quartz tube;

the inner surface of the lampshade is plated with a reflecting film for reflecting ultraviolet rays emitted to the lampshade to the quartz tube.

Optionally, an ultraviolet detector is arranged in the lamp shade and used for detecting the luminous intensity of the ultraviolet lamp.

Optionally, the electromagnetic valve is connected with a cleaning switch of the washing machine through a main control panel; when the cleaning switch is opened, the electromagnetic valve is opened; when the cleaning switch is closed, the electromagnetic valve is closed.

Optionally, a first end of the three-way valve is connected to the water outlet of the water inlet pipe, and a second end of the three-way valve is used for connecting to the water inlet of the washing machine;

when the first end and the second end of the three-way valve are communicated, the water flow in the water inlet pipe enters the washing machine through the first end and the second end;

when the first end and the third end of the three-way valve are communicated, the blowing pump is used for blowing air into the water inlet pipe and blowing out water flow in the water inlet pipe from the third end of the three-way valve.

Optionally, the washing assistant adding device includes:

the discharge port of the storage barrel is connected to the water inlet pipe; the storage barrel is used for placing clothes washing-assisting materials; the material storage barrel is provided with a filling port, and the filling port is used for adding washing-assistant materials into the material storage barrel;

the pressurizer is used for generating gas, the gas is injected into the storage barrel through the injection port, and the washing assistant materials in the storage barrel are pressed into the water inlet pipe.

Optionally, a spiral stirrer is arranged in the storage barrel, and the spiral stirrer is connected with one end face of the storage barrel.

Optionally, the bottom of the storage barrel is provided with a pulverizer.

Optionally, the washing machine water inlet system further comprises: further comprising: a junction box; the electromagnetic valve, the blowing pump, the silver ion generator, the flowmeter, the ozone generator, the gas-liquid mixing device, the washing assistant material adding device and the three-way valve are all connected with the main control board in the junction box.

The utility model provides a washing machine water inlet system, the rivers direction along the inlet tube have in proper order with advance water piping connection's the pump of blowing, silver ion generator, the flowmeter, ozone generator, gas-liquid mixing device, help and wash the material and add the device, can carry out germicidal treatment to the rivers in the inlet tube, rivers after the processing can be used for the washing, improve the quality of water for washing, and through setting up ozone detector and miniature air pump, even ozone takes place to reveal, also can in time discharge, avoid causing the corruption to other metal device.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic structural view of a water inlet system of a washing machine according to an exemplary embodiment of the present invention;

fig. 2 is a schematic structural view of the building material adding device in fig. 1 according to an exemplary embodiment of the present invention;

FIG. 3 is a schematic illustration of the structure of the building material addition device of FIG. 1 in accordance with another exemplary embodiment of the present invention;

fig. 4 is a schematic view of an operating state of the gas-liquid mixing device according to the embodiment of the present invention.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers refer to the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1, the present invention provides a water inlet system 100 for a washing machine, comprising:

the water inlet of the water inlet pipe is provided with an electromagnetic valve; an air pump, a silver ion generator, a flowmeter, an ozone generator, a gas-liquid mixing device and a washing assistant material adding device which are connected with the water inlet pipe are sequentially arranged along the water flow direction in the water inlet pipe;

The water inlet of the water inlet pipe 101 is used for externally connecting a water source (such as a tap), and the water outlet is connected with a three-way valve 105, which can be used for connecting to the water inlet of the washing machine and injecting water into the washing machine. In one embodiment, as shown in fig. 1, along the water flow direction, the water inlet system 100 of the washing machine may sequentially include: electromagnetic valve, blowing pump, silver ion generator, flowmeter, ozone generator, gas-liquid mixing device, washing assistant material adding device and three-way valve 105. The washing machine water inlet system 100 may be located within the housing 106.

Wherein, the solenoid valve can be used for controlling whether external water source gets into inlet tube 101. The air blowing pump can be used for blowing air into the water inlet pipe 101 to discharge excessive water, so that the water inlet pipe 101 is prevented from freezing and cracking; the silver ion generator is used for generating silver ions, and the silver ion generator can disperse the silver ions into water to achieve the effects of water purification and disinfection. The flowmeter can detect the water flow of the water inlet pipe 101 in a certain time; the ozone generator may be connected to the water inlet pipe 101 via a venturi tube, and the ozone generator is configured to generate ozone and inject the ozone into the water inlet pipe 101 to sterilize the water flow. The gas-liquid mixing device can be used for scattering ozone bubbles to ensure that the ozone bubbles are fully mixed with water flow, and the aims of fully sterilizing and disinfecting are fulfilled. The washing assistant material adding device can be used for adding washing assistant materials into the water inlet pipe 101.

The three-way valve 105 has three ports, one for each port and two for each port, and the ports are different when the internal valve core is at different positions. If the first end is an inlet, and the second end and the third end are outlets, when the valve core is at the second end, the first end and the third end are communicated, and when the valve core is at the third end, the first end and the second end are communicated. The position of the valve core can be controlled by high and low levels or manually by a user.

Preferably, the ozone detector and the micro air pump may be mounted adjacent to the ozone generator. The ozone detector and the miniature air pump can be connected with the main control board, and are uniformly powered by the main control board. When ozone leakage occurs, the ozone detector detects ozone, sends an electric signal to the miniature air pump, and triggers the miniature air pump to start. After the micro air pump is started, the ozone leaked in the housing 106 can be discharged out of the housing 106 by means of air suction or air suction. Ozone is discharged in time when leaking, and the corrosion to metal components can be avoided.

The miniature air pump is a small-sized air conveying device with gaseous working medium, and is a common name of small air pumps. Micro air pump in one embodiment, the micro air pump is a micro air pump; the miniature air pump is used for being started when the ozone detector detects ozone, sucking leaked ozone and discharging the leaked ozone.

In one embodiment, the housing 106 is provided with an air outlet (not shown), and the micro air pump is a micro air pump; the miniature inflating pump is used for being opened when the ozone detector detects ozone, and leaking ozone is discharged from the air outlet through inflating.

In one embodiment, as shown in fig. 1, the inlet pipe 101 may include a quartz pipe; the ultraviolet lamps 102 are arranged on two sides of the quartz tube, and the lamp tubes of the ultraviolet lamps 102 are arranged in parallel with the quartz tube and used for irradiating the quartz tube. Wherein, the luminous intensity of the ultraviolet lamp 102 is adjustable.

As shown in fig. 1, the water inlet system 100 of the washing machine further includes: a lamp cover 103 positioned above the ultraviolet lamp 102 to cover the ultraviolet lamp 102 and the quartz tube; the inner surface of the lamp housing 103 is coated with a reflective film for reflecting the ultraviolet light emitted to the lamp housing 103 to the quartz tube. As shown in fig. 1, an ultraviolet detector 104 is disposed in the lamp housing 103 for detecting the light intensity of the ultraviolet lamp 102.

It should be noted that the ultraviolet lamp 102 is a light emitting device capable of emitting ultraviolet rays, and has a wavelength in the range of 10 to 400 nm. The utility model discloses an ultraviolet lamp 102 with inlet tube 101 parallel arrangement shines inlet tube 101 to when the running water flowed through from inlet tube 101, the disinfection of disinfecting can be disinfected to the running water by ultraviolet lamp 102, thereby improves the quality of water that washing machine intake.

In order to improve ultraviolet light's utilization ratio, make more light can shine inlet tube 101, disinfect the disinfection to the rivers in the inlet tube 101, in order to prevent that ultraviolet light from shining this washing machine water intake system 100's metal casing all the time again, influence metal casing's stability, the utility model discloses erect lamp shade 103 in ultraviolet lamp 102 and inlet tube 101's top, and plate ultraviolet reflection film at the internal surface of lamp shade 103 (the surface that lamp shade 103 is close to ultraviolet lamp 102 one side), thereby the ultraviolet light of original directive lamp shade 103 can be through the reflection of this reflectance film, directive inlet tube 101 once more, thereby further disinfect the rivers in the inlet tube 101.

In one embodiment, the washing machine water inlet system 100 further comprises: a junction box; the electromagnetic valve, the blowing pump, the silver ion generator, the flowmeter, the ozone generator, the gas-liquid mixing device, the washing assistant material adding device and the three-way valve 105 are all connected with the main control board in the junction box.

Wherein, the electromagnetic valve, the silver ion generator, the flowmeter, the ozone generator, the gas-liquid mixing device, the ultraviolet lamp 102 and the washing assistant adding device can be connected with a main control board (not shown) in the junction box in the shell 106. The main control board can be connected with washing machine's washing switch, when washing switch opens, the solenoid valve is opened, get into rivers in the inlet tube 101, silver ion generator produces silver ion, the flowmeter begins to detect the discharge in the inlet tube 101, ozone generator begins to produce ozone and pours into the inlet tube 101, gas-liquid mixing device begins to operate, break up the ozone bubble, ultraviolet lamp 102 opens, shine inlet tube 101, disinfect the rivers, help the washing material and add the washing-assistant material that adds in to the inlet tube 101, rivers after a series of processings pass through three-way valve 105 and get into washing machine.

In one embodiment, the electromagnetic valve is connected with a cleaning switch of the washing machine through a main control panel; when the cleaning switch is opened, the electromagnetic valve is opened; when the cleaning switch is closed, the electromagnetic valve is closed.

In one embodiment, a first end of the three-way valve 105 is connected to the water outlet of the water inlet pipe 101, and a second end of the three-way valve 105 is used for connecting to the water inlet of the washing machine;

when the first end and the second end of the three-way valve 105 are conducted, the water in the water inlet pipe 101 enters the washing machine through the first end and the second end;

when the first end and the third end of the three-way valve 105 are communicated, the blowing pump is used for blowing air into the water inlet pipe 101, and blowing out the water flow in the water inlet pipe 101 from the third end of the three-way valve 105.

The three-way valve 105 may also be connected to a washing switch of the washing machine through the main control board, and when the washing switch of the washing machine is turned on, a first end and a second end of the three-way valve 105 are connected, so that water in the water inlet pipe 101 enters the washing machine through the first end and the second end each time the water inlet of the washing machine is opened. When the washing machine finishes washing, a washing switch of the washing machine is automatically closed, so that the electromagnetic valve, the silver ion generator, the flow meter, the ozone generator, the gas-liquid mixing device, the ultraviolet lamp 102 and the washing aid adding device which are connected with the washing switch through the main control board are all closed, the air blowing pump connected with the washing switch through the main control board is automatically opened, the first end and the third end of the three-way valve 105 connected with the washing switch through the main control board are communicated, and the air blowing pump blows out water flow which is not discharged in the water inlet pipe 101 from the third end of the three-way valve 105.

In one embodiment, the three-way valve 105 and the blowing pump are switched on manually by a user, when the clothes are needed to be cleaned, the first end and the second end of the three-way valve 105 are switched on by shifting the valve of the three-way valve 105, and when the water inlet of the washing machine is opened, the water flow of the water inlet pipe 101 enters the washing machine through the first end and the second end of the three-way valve 105. When the cleaning is finished, the user can dial the valve of the three-way valve 105 to enable the first end and the third end to be communicated, and the air blowing pump is opened to blow air into the water inlet pipe 101, so that redundant water flow in the water inlet pipe 101 is discharged from the third end of the three-way valve 105.

In one embodiment, as shown in fig. 2, the building material adding device may include:

a storage barrel 202, wherein a discharge port 205 of the storage barrel 202 is connected to the water inlet pipe 101; the storage bucket 202 is used for placing clothes washing-assisting materials; the storage barrel 202 is provided with a filling port 201, and the filling port 201 is used for adding washing-assistant materials into the storage barrel 202;

a pressurizer (not shown in the figures) for generating gas, wherein the gas is injected into the storage barrel 202 through the injection port 201, and the washing assistant in the storage barrel 202 is pressed into the water inlet pipe 101.

It should be noted that before the clothes are cleaned, the user can put the washing assistant material in the storage bin 202 through the feeding port 201, and the amount of the washing assistant material in the storage bin 202 can be increased or decreased as needed. A pressurizer can be used to generate a gas, preferably nitrogen, which can be blown into the storage bin 202 from the injection port 201 and force the scrubbing aids in the storage bin 202 into the inlet pipe 101.

After the washing assistant material is added, a user can click a cleaning switch button of the touch panel, and the pressurizer starts to generate gas to press the washing assistant material into the water inlet pipe 101.

In one embodiment, the storage bin 202 is threadably connected to the inlet pipe 101. For example, the external threads of the storage bin 202 are coupled to the internal threads of the inlet pipe 101. Thereby facilitating the installation and removal of the storage vat 202.

In one embodiment, a helical agitator 203 is disposed inside the storage vat 202, and the helical agitator 203 is connected to one end surface of the storage vat 202. The storage vat 202 may be a cylinder, and the helical agitator 203 is attached to the upper bottom surface of the storage vat 202. Wherein, the bottom of the storage vat 202 is provided with a crusher 204. The shredder 204 may be located on the lower floor of the storage bin 202. The spiral stirrer 203 can be used for placing washing powder to be accumulated in the storage bucket 202 to block the discharge hole 205, and can be used for uniformly mixing various washing-assistant materials when various washing-assistant materials with different functions are placed at the same time. For larger laundry blocks or tablets, the laundry pieces or tablets may be shredded by shredder 204 at the bottom of storage bin 202. Wherein, the pressurizer, the spiral agitator 203 and the pulverizer 204 can be connected to a main control panel of the washing machine and simultaneously supply power.

As shown in fig. 3, on the basis of the above exemplary embodiment, a feed valve 206 is provided at the connection of the storage tank 202 and the feed pipe 101. Specifically, the user may manually close the feed valve 206 when adding the wash-assist material. In one embodiment, the inlet valve 206 may be connected to a wash switch of the washing machine, the inlet valve 206 being open when the wash switch is open. That is, the inlet valve 206 is closed when the user adds the wash-aid material, and the inlet valve 206 is opened when the user clicks the washing switch of the washing machine, thereby facilitating the entry of the wash-aid material into the inlet pipe 101.

In an embodiment, the inlet valve 206 is connected to a main control board of the washing machine, the main control board is connected to a flow meter, and the main control board is configured to control an opening size of the inlet valve 206 according to a detection result of the flow meter. For example, the main control board may send an electrical signal to the feed valve 206 to control the feed valve 206 to be fully opened when the detection result of the flow meter is greater than the first threshold; when the detection result is smaller than the first threshold and larger than the second threshold, an electric signal is sent to the feed valve 206, and the feed valve 206 is controlled to be opened by half; and when the detection result is smaller than the second threshold value, sending an electric signal to the feed valve 206, and controlling the feed valve 206 to be opened by one third. That is, the greater the flow rate per unit time, the greater the inlet valve 206 is opened, and thus more building material enters the inlet pipe 101.

In one embodiment, the pressurizer is connected with a main control board of the washing machine, the main control board is connected with a flow meter, and the main control board is used for controlling the amount of gas generated by the pressurizer according to the detection result of the flow meter. For example, the main control board may control the amount of gas generated by the pressurizer to be a first value when the detection result is greater than a first threshold, control the amount of gas generated by the pressurizer to be a second value when the detection result is less than the first threshold, and control the amount of gas generated by the pressurizer to be a third value when the detection result is less than the second threshold, the third value being less than the second value and less than the first value. That is, the greater the flow rate per unit time, the greater the amount of gas generated by the pressurizer, and thus the more scrubbing agent is injected into the inlet pipe 101 per unit time.

As shown in fig. 2 and 3, the central axis of the injection port 201 is not aligned with the central axis of the discharge port 205. The aperture of the discharge port 205 is smaller than the aperture of the injection port 201. Therefore, even if the feeding valve 206 is not arranged at the discharge port 205, the added washing assistant material cannot directly enter the water inlet pipe 101, the washing assistant material is added to a certain degree, and the washing assistant material is pressed into the water inlet pipe 101 by blowing gas through the pressurizer.

In one embodiment, the main control board in the junction box can control the generation intensity of the ultraviolet lamp 102, the amount of silver ions generated by the silver ion generator, the amount of ozone generated by the ozone generator, and the amount of gas generated by the pressure applicator in the washing assistant material adding device according to the detection result of the flow meter. The larger the flow rate value detected by the flow meter per unit time, the higher the light emission intensity of the ultraviolet lamp 102, the more the amount of silver ions generated, the more the amount of ozone generated, and the more the gas generated by the pressurizer. Of course, the main control board may be used as only one interface to supply power to each electrical device and perform data transmission between each electrical device. For example, the washing machine water inlet system 100 may further include: the main control panel can display the detection result of the flowmeter on the display screen, and a user inputs the control parameters of the ultraviolet lamp 102, the silver ion generator, the ozone generator and the pressurizer on the display screen, and the main control panel transmits the control parameters to corresponding devices.

Fig. 4 is a schematic diagram of an operating state of a gas-liquid mixing device according to an embodiment of the disclosure, which may include:

one or more electromagnets 301, wherein the electromagnets 301 are positioned outside the water inlet pipe 101, and the electromagnets 301 are connected with a power supply device for changing the electrical parameters of the electromagnets 301;

the impeller 302 is positioned in the water inlet pipe 101 and corresponds to the electromagnet 301 along the section of the water inlet pipe 101, and when the electrical parameter of the electromagnet 301 is changed, the electromagnet 301 drives the impeller 302 to rotate around the axis of the water inlet pipe 101;

wherein the impeller 302 is at least partially constructed of a magnetic material.

It should be noted that, here, the electromagnet 301 is located outside the water inlet pipe 101, and there is a power supply device (not shown in the figure) electrically connected to the electromagnet 301, and the power supply device can change the property of the electromagnet 301 by adjusting the electrical parameter supplied to the electromagnet 301, and the property of the electromagnet 301 includes the magnetic force of the electromagnet, the magnetic pole direction of the electromagnet 301, and so on.

The impeller 302 may correspond to the electromagnet along a section of the water inlet pipe 101, where the section may be a cross section or a longitudinal section, and the corresponding relationship may be that the cross section is aligned front and back, or that the section is aligned up and down, or that the section is not aligned, and has a certain displacement offset, and the position of the impeller 302 is not limited herein.

Impeller 302 may be of a turbine type or a blade type, and preferably impeller 302 includes at least two blades, and impeller 302 is at least partially made of a magnetic material, and when an electrical parameter of electromagnet 301 changes, for example, the magnitude of magnetic force and/or the direction of magnetic poles changes, the magnetic material on impeller 302 generates a force with a different magnitude and/or a different direction, so as to change the rotation speed and/or the rotation direction of impeller 302.

In some embodiments, the electromagnets are electrically connected to the power supply device and receive the power provided by the power supply device, and for a single electromagnet, the power supply device may provide different powers, one is to provide different currents according to the power provided by the power supply device, the magnetic force generated by the electromagnets is not the same, and the larger the current is, the larger the magnetic force is, the greater the relative rotation speed of the impeller is increased; the other is that the power supply device provides currents in different directions, the magnetism of one end of the electromagnet close to the water inlet pipe is different, the right-hand rule is used for judging, and the rotation direction of the impeller can be controlled by changing the direction of the current; in another case, when there are a plurality of electromagnets, and the number of the electromagnets is not limited, such as two, three, six, etc., the power supply device will provide different currents to each electromagnet at different times according to different requirements for controlling the rotation of the impeller, and different power supplies will be provided according to different materials of the impeller.

As shown in fig. 4, the operation state of the gas-liquid mixing device is explained by taking three electromagnets and an impeller with two blades as an example, a in fig. 4 represents an initial state that the gas-liquid mixing device is just ready to operate, at this time, the electromagnets 301 are not electrified, the electromagnets 301 comprise a first electromagnet 301a, a second electromagnet 301b and a third electromagnet 301c, the impeller 302 comprises a first blade 302a and a second blade 302b, the impeller 302 does not rotate, and when the gas-liquid mixing device starts to operate, the power supply device respectively provides power to the three electromagnets 301 to drive the impeller 302 to rotate The third electromagnet 301c, that is, the magnetic force of the second electromagnet 301b is greater than that of the other two electromagnets, and at this time, because the first blade 302a is closest to the second electromagnet 301b, the impeller 302 moves under the driving of the magnetic force of the second electromagnet 301 b; then, at a second time, the impeller 302 is as shown in b in fig. 4, the first electromagnet 301a shown in b in fig. 4 is electrified to work, and the other second electromagnets 301b and third electromagnets 301c are not electrified or electrified with a small current, so that the current of the first electromagnet 301a is larger than that of the second electromagnet 301b and that of the third electromagnet 301c, that is, the magnetic force of the first electromagnet 301a is larger than that of the other two electromagnets, and at this time, because the second blade 302b is closest to the first electromagnet 301a, the impeller 302 will move under the driving of the magnetic force of the second electromagnet 301 b; then, at a third time, the impeller 302 is as shown in c in fig. 4, the third electromagnet 301c shown in c in fig. 4 is electrified to work, and the other first electromagnet 301a and the second electromagnet 301b are not electrified or electrified with a small current, so that the current of the third electromagnet 301c is larger than that of the first electromagnet 301a and that of the second electromagnet 301b, that is, the magnetic force of the third electromagnet 301c is larger than that of the other two electromagnets, and at this time, because the first blade 302a is closest to the third electromagnet 301c, the impeller 302 will move under the driving of the magnetic force of the third electromagnet 301 c; then, at a fourth moment, the impeller 302 is as shown in d in fig. 4, and at this moment, the second electromagnet 301b continues to operate, that is, the above process is repeated, so that the impeller is driven to rotate under the change of the magnetic force of the electromagnet 301, and the gas and the liquid are mixed.

Thereby it carries out the stirring of liquid and reaches gas-liquid mixture to drive inside impeller through outside electro-magnet here, has reduced the restriction of the time of waiting and place of use to can realize instant gas-liquid mixture, improve efficiency.

It should be noted that, in the embodiment of the present invention, if the computer program and the corresponding method are all implemented by directly applying the existing relatively mature method, the improvement of the method such as the computer program is not involved.

It is to be understood that the invention is not limited to the precise arrangements described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A washing machine water intake system, comprising:

2. The water inlet system of a washing machine as claimed in claim 1, wherein the water inlet pipe comprises a quartz tube, ultraviolet lamps are disposed at both sides of the quartz tube, and a lamp tube of the ultraviolet lamps is disposed in parallel with the quartz tube for irradiating the quartz tube.

3. The washing machine water intake system of claim 2, further comprising: the lampshade is positioned above the ultraviolet lamp and covers the ultraviolet lamp and the quartz tube;

4. A water inlet system of a washing machine as claimed in claim 3, wherein an ultraviolet detector is provided in the lamp housing for detecting the intensity of the ultraviolet lamp.

5. The washing machine water inlet system according to claim 1, wherein the electromagnetic valve is connected with a washing switch of the washing machine through a main control panel; when the cleaning switch is opened, the electromagnetic valve is opened; when the cleaning switch is closed, the electromagnetic valve is closed.

6. The water inlet system of a washing machine as claimed in claim 5, wherein a first end of the three-way valve is connected with the water outlet of the water inlet pipe, and a second end of the three-way valve is used for connecting with the water inlet of the washing machine;

7. A washing machine water inlet system according to claim 1, wherein the building material adding means comprises:

8. The washing machine water inlet system as claimed in claim 7, wherein a helical agitator is provided in the storage bucket, and the helical agitator is connected to one of the end surfaces of the storage bucket.

9. The washing machine water intake system of claim 7, wherein the storage bin is provided with a shredder at a bottom thereof.

10. The washing machine water intake system of claim 1, further comprising: a junction box; the electromagnetic valve, the blowing pump, the silver ion generator, the flowmeter, the ozone generator, the gas-liquid mixing device, the washing assistant material adding device and the three-way valve are all connected with the main control board in the junction box.