CN219661456U

CN219661456U - Cleaning integrated machine

Info

Publication number: CN219661456U
Application number: CN202321226989.9U
Authority: CN
Inventors: 郑嘉丽; 邓愿; 王行飞
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-12
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a cleaning integrated machine which comprises a three-way valve, a regulating valve, a water supply waterway, a bubble waterway and a jet device, wherein the three-way valve comprises a first interface, a second interface and a third interface which are mutually communicated, the water supply waterway is connected with the first interface, the bubble waterway is connected with the second interface, the third interface is connected to a first water outlet end of the cleaning integrated machine, the regulating valve is arranged on the water supply waterway, and the jet device is arranged on the bubble waterway. The cleaning integrated machine utilizes the three-way valve to combine the water supply waterway with the bubble waterway, so that tap water and bubble water are mixed at the three-way valve to obtain bubble water with increased flow and reduced bubble concentration, and the adjusting valve can be utilized to adjust the flow of the water supply waterway, so that the flow of the bubble water at the first water outlet end of the cleaning integrated machine is correspondingly adjusted, and the diversified requirements of users on the bubble water are met.

Description

Cleaning integrated machine

Technical Field

The utility model relates to a water purifier, in particular to a cleaning integrated machine.

Background

Along with the continuous improvement of the living standard of people, people attach more and more importance to the health of living drinking water, so the household water purifier is widely used. The traditional water purifier can only purify and filter water quality generally, has a single function, and cannot be realized if people want to drink bubble water. Therefore, water purifiers capable of preparing bubble water and purified water simultaneously have been developed, a purified water tap is generally installed on a kitchen sink, filtered warm water, heated water and bubble water can be discharged for drinking, and at the same time, the water purifier can be used for washing fruits, vegetables, meat, rice and the like, and it is also desired to wash the above objects more cleanly. However, the water purifier utilizes the ejector to generate bubble water, and once the ejector is manufactured, the flow of the bubble water with the maximum flow can be constant, so that the adjustment cannot be performed, the washing effect of the bubble water is affected, and the requirements of a user for cleaning fruits and vegetables are difficult to meet.

Disclosure of Invention

The utility model aims to overcome the defect that the flow of bubble water in the prior art cannot be regulated, and provides a cleaning integrated machine.

The utility model solves the technical problems by the following technical scheme:

the utility model provides a clean all-in-one, clean all-in-one includes three-way valve, governing valve, water supply water route, bubble water route and ejector, the three-way valve includes first interface, second interface and the third interface of mutual intercommunication, water supply water route connect in first interface, bubble water route connect in the second interface, the third interface connect to clean all-in-one's first water outlet, install on the water supply water route the governing valve, install the ejector on the bubble water route.

In this scheme, the governing valve is used for adjusting the discharge size on the water supply water path, and three-way valve's first interface, second interface and third interface communicate each other through three-way valve's inner chamber. The jet device is of a venturi structure, when water flow enters the jet device, air is sucked through negative pressure generated by the axial variation of the venturi tube, and meanwhile, high-speed strong shearing force and high-frequency pressure fluctuation are generated when water-air mixed liquid is ejected from the jet orifice, so that bubble water is generated.

The cleaning integrated machine utilizes the three-way valve to combine the water supply waterway with the bubble waterway, so that tap water and bubble water are mixed at the three-way valve to obtain bubble water with increased flow and reduced bubble concentration, and the adjusting valve can be utilized to adjust the flow of the water supply waterway, so that the flow of the bubble water at the first water outlet end of the cleaning integrated machine is correspondingly adjusted, and the diversified requirements of users on the bubble water are met.

Preferably, the cleaning integrated machine further comprises a water pump, wherein the water pump is installed on the bubble waterway and is positioned at the downstream of the ejector.

In this scheme, because the water pump sets up in the low reaches of ejector, when the water pump starts, has stronger suction effect to the ejector, and the ejector of being convenient for mixes air and water fully, produces better bubble water.

Preferably, the ejector is connected with a gas circuit, the gas circuit is used for air intake, the cleaning integrated machine further comprises a first check valve, the first check valve is installed in the gas circuit, and an outlet of the first check valve faces the ejector.

In the scheme, the first check valve is used for enabling external air to flow into the ejector in a unidirectional mode and preventing water in the ejector from flowing out of the air path.

Preferably, the washing integrated machine further comprises a pressure reducing valve, wherein the pressure reducing valve is installed on the bubble waterway and is positioned at the upstream of the water inlet of the ejector;

and/or, the cleaning integrated machine further comprises a first electromagnetic valve and a second electromagnetic valve, wherein the first electromagnetic valve is installed on the bubble waterway, and the second electromagnetic valve is installed on the air channel.

In the scheme, the pressure reducing valve is arranged, so that the water pressure of the water inlet end of the ejector is reduced, and the jet effect of the ejector is improved. If the water pressure of the water inlet end of the ejector is too high, the air sucking efficiency of the Venturi ejector is reduced.

The first electromagnetic valve is used for opening or closing the bubble waterway, and the second electromagnetic valve is used for opening or closing the air channel.

Preferably, the washing integrated machine further comprises a controller, and the controller is electrically connected with the water pump, the first electromagnetic valve and the second electromagnetic valve respectively.

In the scheme, the controller is used for controlling the opening of the water pump, and is also used for opening and closing the first electromagnetic valve and the second electromagnetic valve, so that the operation of different waterways is realized.

Preferably, the washing integrated machine further comprises a hall detection element, wherein the hall detection element is used for detecting the rotation position of the valve core of the regulating valve, and the hall detection element is electrically connected with the controller.

In the scheme, when the Hall detection element detects that the valve core of the regulating valve rotates away from the initial position, the Hall detection element sends a starting signal to the controller, and after receiving the starting signal, the controller controls the water pump, the first electromagnetic valve and the second electromagnetic valve to be opened, so that bubble water is generated on the bubble waterway. The valve core of the regulating valve rotates to different rotation positions, and the water flow on the water supply water path can be regulated.

Preferably, the cleaning integrated machine further comprises a gas mixing unit, wherein the gas mixing unit is arranged on the bubble waterway and positioned at the downstream of the ejector, a gas mixing cavity is arranged in the gas mixing unit, and the gas mixing cavity is positioned on the passage of the bubble waterway.

In the scheme, when the bubble water flows through the air mixing cavity of the air mixing unit, the sucked air and water can be better mixed, and the uniformity of the bubble water is improved.

Preferably, the cleaning integrated machine further comprises a bubbler, the bubbler is mounted on the bubble waterway and located at the downstream of the air mixing unit, a baffle is arranged in an inner cavity of the bubbler, a plurality of through holes are formed in the baffle, and the through holes are located on the passage of the bubble waterway.

In this scheme, the via hole is microporous structure, and bubble water collides with the baffle when flowing microporous structure, forms the vortex, cuts the bubble, and the bubble further diminishes, produces micro-nano bubble, and the bubble effect is better.

Preferably, the cleaning integrated machine further comprises a first filter element, wherein a water inlet of the first filter element is used for being connected with tap water, and a water outlet of the first filter element is respectively communicated with the water supply waterway and a water inlet of the ejector.

In this scheme, first filter core makes the water that flows into water supply water route and bubble water route all be the purified water after being filtered, satisfies the requirement that the user directly drunk.

Preferably, the washing integrated machine further comprises a second check valve, the second check valve is installed on the water supply waterway, and an outlet of the second check valve faces the regulating valve.

In this aspect, the second check valve is configured to allow water on the water supply path to flow from the water supply end to the regulator valve, preventing the bubble water from flowing back on the water supply path.

On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the utility model.

The utility model has the positive progress effects that: the cleaning integrated machine utilizes the three-way valve to combine the water supply waterway with the bubble waterway, so that tap water and bubble water are mixed at the three-way valve to obtain bubble water with increased flow and reduced bubble concentration, and the adjusting valve can be utilized to adjust the flow of the water supply waterway, so that the flow of the bubble water at the first water outlet end of the cleaning integrated machine is correspondingly adjusted, and the diversified requirements of users on the bubble water are met.

Drawings

Fig. 1 is a schematic structural diagram of a washing integrated machine according to a preferred embodiment of the utility model.

Fig. 2 is a schematic structural diagram of a three-way valve according to a preferred embodiment of the present utility model.

Reference numerals illustrate:

three-way valve 1

First interface 110

Second interface 120

Third interface 130

Regulating valve 2

Water supply channel 3

Bubble waterway 4

Purifying waterway 5

Air passage 6

Jet 7

Water pump 8

First non-return valve 9

Second non-return valve 10

Pressure reducing valve 11

First solenoid valve 12

Second electromagnetic valve 13

Third solenoid valve 14

Gas mixing unit 15

Bubbler 16

First filter element 17

Water inlet 171

Water valve 18

First water outlet end 19

Second water outlet end 20

Tap 21

Second filter element 22

Fourth solenoid valve 23

Fifth electromagnetic valve 24

Detailed Description

The utility model will now be more fully described by way of example only and with reference to the accompanying drawings, but the utility model is not thereby limited to the scope of the examples described.

As shown in fig. 1 and 2, the present embodiment discloses a cleaning integrated machine, which includes a three-way valve 1, a regulating valve 2, a water supply waterway 3, a bubble waterway 4 and an ejector 7, wherein the three-way valve 1 includes a first interface 110, a second interface 120 and a third interface 130 which are mutually communicated, the water supply waterway 3 is connected to the first interface 110, the bubble waterway 4 is connected to the second interface 120, the third interface 130 is connected to a first water outlet end 19 of the cleaning integrated machine, the regulating valve 2 is installed on the water supply waterway 3, and the ejector 7 is installed on the bubble waterway 4. The first port 110, the second port 120 and the third port 130 of the three-way valve 1 are communicated with each other through the inner cavity of the three-way valve 1. The regulating valve 2 is used for regulating the water flow rate on the water supply waterway 3. The ejector 7 is of a prior art, which is a venturi structure, and the specific structure is not described here again. When the water flow enters the ejector 7, air is sucked in by negative pressure generated by the axial variation of the venturi tube, and simultaneously, high-speed strong shearing force and high-frequency pressure variation are generated when the water-air mixed liquid is ejected from the ejection port, so that bubble water is generated.

The cleaning integrated machine utilizes the three-way valve 1 to combine the water supply waterway 3 with the bubble waterway 4, so that tap water and bubble water are mixed at the three-way valve 1 to obtain bubble water with increased flow and reduced bubble concentration, and the regulating valve 2 can be utilized to regulate the flow of the water supply waterway 3, so that the flow of the bubble water at the first water outlet end 19 of the cleaning integrated machine is correspondingly regulated, and the diversified requirements of users on the bubble water are met.

The ejector 7 is connected with a gas circuit 6, the gas circuit 6 is used for feeding air, the cleaning integrated machine further comprises a first check valve 9, the first check valve 9 is arranged on the gas circuit 6, and an outlet of the first check valve 9 faces the ejector 7. The first check valve 9 is used for the unidirectional flow of external air into the ejector 7, preventing water in the ejector 7 from flowing out of the air path 6.

As shown in fig. 1, the washing integrated machine further includes a water pump 8, and the water pump 8 is installed in the bubble waterway 4 and located downstream of the ejector 7. When the water pump 8 is started, the ejector 7 has a strong suction effect, so that the ejector 7 can mix air and water sufficiently, and better bubble water is generated.

The washing integrated machine further comprises a pressure reducing valve 11, and the pressure reducing valve 11 is installed on the bubble waterway 4 and is positioned upstream of the water inlet of the ejector 7. The pressure reducing valve 11 is arranged to reduce the water pressure of the water inlet end of the ejector 7 and improve the jet effect of the ejector 7. If the water pressure at the water inlet end of the ejector 7 is too high, the efficiency of sucking air by the ejector 7 with a venturi structure is reduced. The pressure reducing valve 11 is a prior art, and the specific structure thereof will not be described herein.

As shown in fig. 1, the washing integrated machine further includes a first electromagnetic valve 12 and a second electromagnetic valve 13, the first electromagnetic valve 12 is installed on the bubble waterway 4, and the second electromagnetic valve 13 is installed on the air passage 6. The first solenoid valve 12 is used for opening or closing the bubble waterway 4, and the second solenoid valve 13 is used for opening or closing the air passage 6.

The washing integrated machine further includes a controller (not shown in the drawing) electrically connected to the water pump 8, the first solenoid valve 12, and the second solenoid valve 13, respectively. The controller is used for controlling the opening of the water pump 8, and is also used for opening and closing the first electromagnetic valve 12 and the second electromagnetic valve 13, so that the operation of different waterways is realized. The controller is prior art and in other embodiments is also called a control board.

The washing integrated machine further includes a hall detection element (not shown in the figure) for detecting the rotational position of the spool of the regulator valve 2, the hall detection element being electrically connected to the controller. When the Hall detection element detects that the valve core of the regulating valve 2 rotates away from the initial position, the Hall detection element sends a starting signal to the controller, and after the controller receives the starting signal, the controller controls the water pump 8, the first electromagnetic valve 12 and the second electromagnetic valve 13 to be opened, so that bubble water is generated on the bubble waterway 4. If the valve core of the regulating valve 2 is rotated to different rotation positions, the water flow rate on the water supply waterway 3 can be regulated. The hall detection element is the prior art, and the specific detection principle thereof is not described herein.

As shown in fig. 1, the cleaning integrated machine further comprises a gas mixing unit 15, wherein the gas mixing unit 15 is installed on the bubble waterway 4 and located at the downstream of the ejector 7, a gas mixing cavity is arranged in the gas mixing unit 15, and the gas mixing cavity is located on the passage of the bubble waterway 4. When the bubble water flows through the air mixing chamber of the air mixing unit 15, the sucked air and water can be better mixed, and the uniformity of the bubble water can be improved.

The cleaning integrated machine further comprises a bubbler 16, wherein the bubbler 16 is arranged on the bubble waterway 4 and positioned at the downstream of the air mixing unit 15, a baffle plate is arranged in the inner cavity of the bubbler 16, a plurality of through holes are formed in the baffle plate, and the through holes are positioned on the passages of the bubble waterway 4. The via holes on the partition board are of a microporous structure, when the bubble water flows through the microporous structure, the bubble water collides with the partition board to form vortex, the bubbles are cut, the bubbles are further reduced, micro-nano bubbles are generated, and the bubble effect is better.

As shown in fig. 1, the washing integrated machine further comprises a first filter element 17, wherein a water inlet 171 of the first filter element 17 is used for being connected with tap water, and a water outlet of the first filter element 17 is respectively communicated with the water supply waterway 3 and a water inlet of the ejector 7. The first filter element 17 enables the water flowing into the water supply waterway 3 and the bubble waterway 4 to be filtered purified water, thereby meeting the requirement of direct drinking of users. Of course, in other embodiments, a plurality of filter elements may be disposed at any position of the water supply channel, the bubble channel or the purified water channel, so as to improve the water evolution effect.

The washing integrated machine further comprises a second check valve 10, the second check valve 10 is installed on the water supply waterway 3, and the outlet of the second check valve 10 faces the regulating valve 2. The second check valve 10 is used to allow water on the water supply path 3 to flow from the water supply end to the regulating valve 2, preventing the bubble water from flowing back on the water supply path 3.

In the present embodiment, the water supply channel 3 is connected to the first filter element 17, and water flowing into the water supply channel 3 is also purified water. Of course, in other embodiments, the water supply channel 3 may be directly connected to tap water.

As shown in fig. 1, the cleaning integrated machine further includes a purifying water channel 5, one end of the purifying water channel 5 is connected to the first filter element 17 through a water pump 8, and the other end of the purifying water channel 5 is connected to a second water outlet end 20 of the cleaning integrated machine.

A water valve 18 is arranged on the purified water path 5 near the second water outlet end 20, and the water valve 18 is used for adjusting the water outlet flow rate on the purified water path 5. Wherein, be provided with the third solenoid valve 14 on the purification water route 5 that is located between relief valve 11 and ejector 7, the third solenoid valve 14 is used for opening or closing purification water route 5, and the third solenoid valve 14 electricity is connected to the controller. The controller is used to control the opening or closing of the third solenoid valve 14.

In this embodiment, the regulating valve 2 and the water valve 18 may be provided in the same faucet 21 to simplify the structural arrangement.

As shown in fig. 1, the washing integrated machine further includes a second filter element 22, and the second filter element 22 is installed in the purified water path 5 and located downstream of the first filter element 17. The water inlet of the second filter element 22 is connected to the water outlet of the water pump. The first filter element 17 comprises a coarse filter element and a fine filter element, the inlet of the pressure reducing valve 11 is connected to the outlet of the coarse filter element, the outlet of the second filter element 22 is connected to the inlet of the fine filter element, and the outlet of the fine filter element is connected to the second water outlet end 20 of the cleaning integrated machine through a pipeline. Tap water is filtered by the coarse water filtering core in the first filter core 17, then flows into the second filter core 18 for filtering, and water filtered by the second filter core 18 flows into the fine water filtering core in the first filter core 17 for filtering, and finally flows to the second water outlet end 20 of the cleaning integrated machine. The second filter element 22 is provided with a waste water port in which a fourth solenoid valve 23 and a fifth solenoid valve 24 are installed. The fourth electromagnetic valve 23 is a flow control electromagnetic valve and is in a normally open state and is used for controlling the flow of the wastewater. The fifth electromagnetic valve 24 is an on-off electromagnetic valve and is used for opening or closing the waste water port, so that water in the filter element is prevented from flowing out of the waste water port when water is not produced, and waste of water resources is avoided.

When purifying water, the third electromagnetic valve 14 is opened, the second electromagnetic valve 13 is closed, the first electromagnetic valve 12 is closed, the fourth electromagnetic valve 23 is closed, the fifth electromagnetic valve 24 is opened, the water valve 18 in the water tap 21 is opened, the regulating valve 2 is closed, and the water pump 8 is started.

After each bubble making, as the bubble water is still reserved in the pipeline, the bubble water in the pipeline can flow to the waste water port of the second valve core 22, so that the fourth electromagnetic valve 23 and the fifth electromagnetic valve 24 are washed, and the fourth electromagnetic valve 23 and the fifth electromagnetic valve 24 are prevented from being blocked by scale. The direction of water flow in the washing machine is indicated by an arrow in fig. 1.

In the description herein, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.

Claims

1. The cleaning integrated machine is characterized by comprising a three-way valve, a regulating valve, a water supply waterway, a bubble waterway and a jet device, wherein the three-way valve comprises a first interface, a second interface and a third interface which are mutually communicated, the water supply waterway is connected with the first interface, the bubble waterway is connected with the second interface, the third interface is connected with a first water outlet end of the cleaning integrated machine, the regulating valve is arranged on the water supply waterway, and the jet device is arranged on the bubble waterway.

2. The all-in-one washing machine of claim 1, further comprising a water pump mounted to the bubble waterway downstream of the ejector.

3. The cleaning all-in-one machine according to claim 2, wherein the ejector is connected with an air passage for air intake, and further comprising a first check valve mounted to the air passage, and an outlet of the first check valve faces the ejector.

4. The all-in-one washing machine as claimed in claim 3, further comprising a pressure reducing valve mounted to the bubble waterway upstream of the water inlet of the ejector;

5. The washing all-in-one machine as claimed in claim 4, further comprising a controller electrically connected to the water pump, the first solenoid valve, and the second solenoid valve, respectively.

6. The washing machine as claimed in claim 5, further comprising a hall sensing element for sensing a rotational position of a spool of the regulator valve, the hall sensing element being electrically connected to the controller.

7. The cleaning all-in-one machine according to claim 1, further comprising a gas mixing unit, wherein the gas mixing unit is installed on the bubble waterway and located downstream of the ejector, and a gas mixing cavity is arranged in the gas mixing unit and located on a passage of the bubble waterway.

8. The washing all-in-one machine according to claim 7, further comprising a bubbler, wherein the bubbler is installed on the bubble waterway and located at the downstream of the gas mixing unit, a partition plate is arranged in an inner cavity of the bubbler, a plurality of through holes are formed in the partition plate, and the through holes are located on the passage of the bubble waterway.

9. The all-in-one machine of claim 1, further comprising a first filter element, wherein a water inlet of the first filter element is configured to be connected to tap water, and a water outlet of the first filter element is respectively in communication with the water supply waterway and a water inlet of the ejector.

10. The all-in-one machine of any one of claims 1-9, further comprising a second check valve mounted to the water supply waterway, an outlet of the second check valve facing the regulator valve.