CN217651920U - Integrated water tank - Google Patents

Abstract

The utility model discloses an integrated basin, cabinet body (1), cleaning machine (5) and brineelectrolysis generating device (7), its characterized in that: the cleaning machine (5) comprises a machine body (51), a soft water tank (52) for softening water supplied to the machine body (51), and a salt tank (53) for backwashing soft water resin in the soft water tank (52); the electrolyzed water generating device (7) comprises a concentrated water tank (73), a first water inlet end of the concentrated water tank (73) is communicated with a water outlet end of the salt tank (53) in a fluid mode, and a second water inlet end of the concentrated water tank (73) is used for supplying water to enter; and an electrolysis chamber (74). Compared with the prior art, the utility model discloses an integrated basin structure is simplified, with low costs.

Description

Integrated water tank

Technical Field

The utility model relates to a kitchen equipment technical field specifically indicates an integrated basin.

Background

Current integrated sinks integrate a variety of products that are spatially or functionally associated with the sink, including cleaning machines, water purifiers, kitchen waste disposers, kitchen utensil sanitizers, electrolyzed water generating devices, and the like.

For example, a utility model patent with patent application number of CN201721005040.0 (publication number of CN 207109957U) discloses a multifunctional intelligent integrated sink, which comprises a sink body, and a top-open type dish washer, a water purifying device, an electrolytic water sterilizing device and an ultrasonic device which are arranged on the sink body; the water tank body at least comprises two integrally formed sub-water tanks. The integrated water tank can almost cover all functions of kitchen water, and can effectively meet various requirements of people.

However, in the existing integrated water tank, the components are only integrated together in physical space, and the functions of the components are not related to each other.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation to prior art provides an integrated basin that the structure is simplified, with low costs.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides an integrated water tank, includes that the top has the cabinet body of mesa, the main part is located basin under the mesa and locate the internal cleaning machine and the electrolytic water generating device of cabinet, its characterized in that:

the cleaning machine comprises a machine body, a soft water tank for softening water supplied to the machine body and a salt tank for backwashing soft water resin in the soft water tank;

the salt tank is used for mixing water and salt to generate saturated salt water, and is provided with a water inlet end and a water outlet end for discharging the saturated salt water, and the water inlet end of the salt tank is in fluid communication with a tap water supply pipeline;

the electrolyzed water generating device comprises

The concentrated water tank is used for mixing saturated salt water and water to generate concentrated water, and is provided with a first water inlet end, a second water inlet end and a water outlet end for discharging the concentrated water, the first water inlet end of the concentrated water tank is in fluid communication with the water outlet end of the salt tank, and the second water inlet end of the concentrated water tank is used for supplying water; and

an electrolysis chamber for electrolyzing concentrate water to produce acidic water and alkaline water, having a water inlet end, a first water outlet end for discharge of acidic water and a second water outlet end for discharge of alkaline water, the water inlet end of the electrolysis chamber (74) being in fluid communication with the water outlet end of the concentrate tank (73).

In order to electrolyze the concentrated water into acidic water and alkaline water, the electrolytic chamber comprises

A box body;

the diaphragm is arranged in the box body and divides the inner cavity of the box body into an anode chamber and a cathode chamber;

the anode is arranged in the anode chamber; and

the cathode is arranged in the cathode chamber;

the water inlet end of the electrolysis chamber is communicated with the anode chamber and the cathode chamber, the first water outlet end of the electrolysis chamber is communicated with the anode chamber, and the second water outlet end of the electrolysis chamber is communicated with the cathode chamber.

In order to avoid scaling by using the purified water discharged by the water purifier as soft water, the cabinet body is internally provided with the water purifier, the water purifier is provided with a water inlet end and a purified water end, the water inlet end of the water purifier is in fluid communication with a tap water supply pipeline, and the purified water end of the water purifier is in fluid communication with the second water inlet end of the concentrated water tank.

In order to automatically supply saturated salt water and soft water by means of water pressure and simultaneously facilitate the switching of two modes of supplying the soft water to a concentrated water tank and a cleaning machine, the machine body is provided with a water inlet end, the soft water tank is provided with a water inlet end for hard water to enter and a water outlet end for soft water to discharge, the water inlet end of the soft water tank is communicated with a tap water supply pipeline in a fluid mode, and the water outlet end of the soft water tank is communicated with the water inlet end of the machine body in a fluid mode;

the water inlet end of the water purifier is communicated with the tap water supply pipeline through a first tap water pipe, the water inlet end of the soft water tank is communicated with the tap water supply pipeline through a second tap water pipe, and the water inlet end of the salt tank is communicated with the tap water supply pipeline through a third tap water pipe;

valves are arranged on the first tap water pipe, the second tap water pipe and the third tap water pipe, so that the integrated water tank has at least three states:

in a first state, the first tap water pipe is communicated, and the second tap water pipe and the third tap water pipe are blocked;

in a second state, the second tap water pipe is communicated, and the first tap water pipe and the third tap water pipe are blocked;

in a third state, the third tap water pipe is communicated, and the first tap water pipe and the second tap water pipe are blocked.

In order to simplify the arrangement of the valve and facilitate the operation, the first tap water pipe, the second tap water pipe and the third tap water pipe share one first valve.

Preferably, a first communication pipeline is connected between the tap water supply pipeline and the first valve, a second communication pipeline is connected between the first valve and the water inlet end of the water purifier, a third communication pipeline is connected between the first valve and the water inlet end of the soft water tank, a fourth communication pipeline is connected between the first valve and the water inlet end of the salt tank, the first communication pipeline and the second communication pipeline form the first tap water pipe, the first communication pipeline and the third communication pipeline form the second tap water pipe, and the first communication pipeline and the fourth communication pipeline form the third tap water pipe;

in the first state, the inlets of the second communication pipeline are communicated, and the inlets of the third communication pipeline and the fourth communication pipeline are blocked;

in a second state, the inlet of the third communication pipeline is blocked, and the inlets of the second communication pipeline and the fourth communication pipeline are communicated;

in the third state, the inlet of the fourth communication channel is blocked, and the inlets of the second and third communication channels are communicated.

In order to store the acidic water and the alkaline water conveniently, the electrolyzed water generating device also comprises

An acid water tank for storing acid water having a water inlet end and a water outlet end, the water inlet end of the acid water tank being in fluid communication with the first water outlet end of the electrolysis chamber; and

an alkaline water tank for storing alkaline water having a water inlet end and a water outlet end, the water inlet end of the alkaline water tank being in fluid communication with the second water outlet end of the electrolysis chamber.

In order to conveniently recover the replacement capacity of the soft water tank, the salt tank is communicated with the soft water tank through a backflushing channel, and a valve for controlling the on-off of the backflushing channel is arranged at the backflushing channel.

Compared with the prior art, the utility model has the advantages of: through with the brineelectrolysis generator and the cleaning machine sharing salt case, utilize the discharged water purification of water purifier as the soft water simultaneously, under the condition that does not increase cost, guaranteed that the electrolysis chamber can produce acidity and alkaline brineelectrolysis, diaphragm and electrode are difficult for becoming invalid by incrustation scale jam simultaneously, have prolonged life greatly, and above-mentioned scheme structure is simplified and with low costs.

Drawings

Fig. 1 is a schematic perspective view of an integrated water tank according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of the cabinet of fig. 1 with a part of side panels omitted;

FIG. 3 is a schematic perspective view of FIG. 1 with the top cover omitted and the top cover in another direction;

FIG. 4 is a schematic perspective view of the electrolyzed water forming apparatus shown in FIG. 2;

FIG. 5 is a longitudinal sectional view of FIG. 4 with the electrolytic cell, the acid water tank and the alkaline water tank omitted;

fig. 6 is a longitudinal sectional view of the electrolytic cell of fig. 4.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 6, it is a preferred embodiment of the integrated sink of the present invention. The integrated water tank comprises a cabinet body 1, a water tank 2, a garbage processor 3, a water purifier 4, a cleaning machine 5, a kitchen utensil sterilizing machine 6 and an electrolyzed water generating device 7.

Wherein, the top of the cabinet body 1 has a table top 11, the top surface of the table top 11 is partially recessed downwards to form a recessed part 111, the left part of the bottom surface of the recessed part 111 is provided with a garbage putting port 1111, the position of the bottom surface of the recessed part 111 behind the garbage putting port 1111 is provided with a hinged seat 1112, the rear part of the middle surface of the table top 11 is provided with a water purifying tap 112, the water purifying tap 112 is provided with a water inlet end and a water outlet end, the water outlet end of the water purifying tap 112 faces the top opening of the sink 2, and the rear part of the left side surface of the table top 11 is provided with a mounting port 113 and a mounting groove 114; a top cover 12 is covered above the garbage input port 1111, the rear end of the top cover 12 is hinged on a hinge seat 1112 for opening and closing the garbage input port 1111, and the top surface of the top cover 12 is substantially flush with the top surface of the table 11 in a state that the top cover 12 closes the garbage input port 1111; a bracket 13 is arranged at the left side of the inner cavity of the cabinet body 1; the spraying pot 14 is inserted into the mounting groove 114, the bottom of the spraying pot 14 has a water inlet end, and the upper portion of the spraying pot 14 has a nozzle as a water outlet end, which is exposed on the upper surface of the table 11.

The sink 2 is embedded in the right part of the bottom surface of the concave part 111, the main body of the sink is arranged below the table-board 11 and is close to the garbage throwing-in port 1111, so that garbage can be conveniently thrown in, and the left part of the bottom surface of the sink 2 is provided with a water outlet 21.

The garbage disposer 3 is installed on the upper portion of the stand 13 and disposed opposite to the garbage input port 1111.

The water purifier 4 is mounted on the lower portion of the bracket 13. The water purifier 4 has a water inlet end, a water purifying end and a waste water end, wherein the water inlet end of the water purifier 4 is connected to the tap water supply pipeline through a first tap water pipe 41, the water purifying end of the water purifier 4 is connected to the water inlet end of the water purifying tap 112 through a water purifying pipe (not shown), and the waste water end of the water purifier 4 is connected to the waste water pipe 43.

The washing machine 5 is provided in the cabinet 1 and includes a body 51, a soft water tank 52, and a salt tank 53.

Specifically, the body 51 has a water inlet end, located just below the sink 2 and on the right side of the rack 13, for washing dishes waiting for washing; the body 51 and the drain port 21 of the water tank 2 are arranged in a staggered manner in the vertical direction, so that the water outlet pipe of the water tank 2 can be prevented from interfering with the body 51, and the height of the inner cavity of the body 51 is increased to the maximum extent; in this embodiment, the space is allocated according to the value, and the space such as the water tank 2, the drainer, the skirting line and the like is provided for the body 51, so that the volume of the body 51 is significantly increased, and the cleaning capacity is larger.

The soft water tank 52 is used for softening the water body and is provided with a water inlet end and a water outlet end; the soft water tank 52 has a water inlet end connected to the tap water supply pipe via a second tap water pipe 521, and the soft water tank 52 has a water outlet end connected to the water inlet end of the machine body 51 via a first soft water pipe 522.

The salt tank 53 is used for supplying water and mixing salt to generate saturated salt water, and is provided with a water inlet end, a water outlet end and a water return end; the water inlet end of the salt tank 53 is communicated with a tap water supply pipeline through a third tap water pipe 531. In addition, the salt tank 53 is communicated with the soft water tank 52 through the backflushing channel 520, a valve for controlling the on-off of the backflushing channel 520 is arranged at the position of the backflushing channel 520, when the soft water tank 52 runs for a certain time, the soft water resin in the soft water tank 52 can reach exchange balance and lose replacement capacity, at the moment, the backflushing channel 520 can be opened, and saturated salt water in the salt tank 53 is led into the soft water tank 52 through the backflushing channel 520 to backflush the soft water resin.

The kitchen sterilizer 6 is disposed in the cabinet 1 and faces the mounting opening 113.

The electrolyzed water generating apparatus 7 is installed at the lower portion of the bracket 13, and as shown in fig. 4 to 6, the electrolyzed water generating apparatus 7 includes a concentrated water tank 73, an electrolysis chamber 74, an acidic water tank 75, and an alkaline water tank 76.

Specifically, the concentrate tank 73 is used for mixing saturated saline water and soft water to generate concentrate, and has a first water inlet end, a second water inlet end and a water outlet end. The water outlet end of the salt tank 53 is communicated with the first water inlet end of the rich water tank 73 through a saturated salt water pipe 532; the water purification end of the water purifier 4 is communicated with the second water inlet end of the rich water tank 73 through the second soft water pipe 42.

The electrolytic chamber 74 is a single-diaphragm double-chamber electrolytic chamber for electrolyzing concentrated water to generate acidic water and alkaline water, and comprises a box 741, a diaphragm 742, an anode 743 and a cathode 744. The tank 741 has a water inlet end, a first water outlet end and a second water outlet end, the water outlet end of the concentrate tank 73 is communicated with the water inlet end of the tank 741 through a concentrate pipe 731, and the concentrate pipe 731 is provided with a first delivery pump 7311 capable of delivering water from an inlet to an outlet thereof; the diaphragm 742 is a cation exchange membrane and is arranged in the box body 741 to divide an inner cavity of the box body 741 into an anode chamber 7411 and a cathode chamber 7412, a water inlet end on the box body 741 is communicated with the anode chamber 7411 and the cathode chamber 7412, a first water outlet end on the box body 741 is communicated with the anode chamber 7411, and a second water outlet end on the box body 741 is communicated with the cathode chamber 7412; anode 743 is disposed in anode compartment 7411; cathode 744 is disposed in cathode chamber 7412.

The acid tank 75 is for storing acid water and has a water inlet end and a water outlet end. The inlet end of the sour water tank 75 is in fluid communication with a first outlet end of the electrolysis chamber 74, and the outlet end of the sour water tank 75 is in communication with the inlet end of the watering can 14 via a sour water pipe 751.

The alkaline water tank 76 is used for storing alkaline water and has a water inlet end and a water outlet end. The inlet end of the alkaline water tank 76 is in fluid communication with the second outlet end of the electrolysis chamber 74, and the outlet end of the alkaline water tank 76 is in communication with the inlet end of the watering can 14 via an alkaline water line 761.

Valves are provided in the first, second, third and fourth tap water pipes 41, 521, 531, the first soft water pipe 522, the acidic water pipe 751 and the alkaline water pipe 761.

In this embodiment, the first tap water pipe 41, the second tap water pipe 521, and the third tap water pipe 531 share the first valve 77. A first communicating pipe is connected between the tap water supply pipeline and the first valve 77, a second communicating pipe is connected between the first valve 77 and the water inlet end of the water purifier 4, a third communicating pipe is connected between the first valve 77 and the water inlet end of the soft water tank 52, a fourth communicating pipe is connected between the first valve 77 and the water inlet end of the salt tank 53, the first communicating pipe and the second communicating pipe form a first tap water pipe 41, the first communicating pipe and the third communicating pipe form a second tap water pipe 521, and the first communicating pipe and the fourth communicating pipe form a third tap water pipe 531.

By switching the first valve 77, the integrated water tank has at least three states:

in the first state, the inlets of the second communication pipe are communicated, and the inlets of the third and fourth communication pipes are blocked, so that the first tap water pipe 41 is communicated, and the second tap water pipe 521 and the third tap water pipe 531 are blocked; thus, the tap water in the tap water supply line enters the water purifier 4 through the first tap water pipe 41, and the purified water purified by the water purifier 4 enters the concentrated water tank 73 through the second soft water pipe 42 under the action of the water pressure;

in the second state, the inlet of the third communicating pipe is blocked, the inlets of the second and fourth communicating pipes are communicated so that the second tap water pipe 521 is communicated, and the first and third tap water pipes 41 and 531 are blocked; thus, the tap water in the tap water supply line will enter the soft water tank 52 through the second tap water pipe 521, and the soft water formed by the softening of the tap water under the aforesaid water pressure will enter the machine body 51 through the first soft water pipe 522;

in the third state, the inlet of the fourth communication pipe is blocked, the inlets of the second and third communication pipes are communicated, so that the third tap water pipe 531 is communicated, and the first and second tap water pipes 41 and 521 are blocked; thus, the tap water in the tap water supply line is introduced into the salt tank 53 through the third tap water pipe 531, and the saturated saline solution formed by mixing the water and the salt is introduced into the rich water tank 73 through the saturated saline water pipe 532 by the aforementioned water pressure.

In this embodiment, the second valve 78 is provided on the first flexible water pipe 522, and the second valve 78 needs to be closed when the soft water resin is backwashed using the salt tank 53.

In this embodiment, the acid water pipe 751 and the alkali water pipe 761 share the third valve 79. An eighth communication pipe is connected between the outlet end of the acidic water tank 75 and the third valve 79, a ninth communication pipe is connected between the outlet end of the alkaline water tank 76 and the third valve 79, a tenth communication pipe is connected between the third valve 79 and the water inlet end of the watering can 14, a second delivery pump 7511 capable of delivering water from the inlet to the outlet of the tenth communication pipe is installed on the tenth communication pipe, the eighth communication pipe and the tenth communication pipe form an acidic water pipe 751, and the ninth communication pipe and the tenth communication pipe form an alkaline water pipe 761. Thus, the third valve 75 is switched to selectively connect the acidic water pipe 751 and the alkaline water pipe 761, and the second delivery pump 7511 is activated to deliver the acidic water or the alkaline water to the watering can 14.

The electrolytic water generator 7 is controlled as follows:

after the electrolyzed water generating device 7 is started, corresponding actions are carried out according to the instruction of a user:

(1) A first operating mode: when a user indicates to produce acidic water and alkaline water, the first valve 77 is switched to a first state and a third state, tap water enters the salt tank 53 through the third tap water pipe 531 to be mixed with salt to form saturated salt water, then the saturated salt water enters the concentrated water tank 73 through the saturated salt water pipe 532, the tap water enters the water purifier 4 through the first tap water pipe 41, purified water purified by the water purifier 4 enters the concentrated water tank 73 through the second soft water pipe 42, the saturated salt water and the soft water are mixed in the concentrated water tank 73 to form concentrated water, and under the action of the first conveying pump 7311, the concentrated water is conveyed to the electrolysis chamber 74 through the concentrated water pipe 731 to be electrolyzed, acidic water is generated in the anode chamber 7411, alkaline water is generated in the cathode chamber 7412, and then the concentrated water flows out of the acidic water tank 75 and the alkaline water tank 76 through the first water outlet end and the second water outlet end respectively to be stored;

(2) A second working mode: when the user instructs to supply soft water to the washing machine, the first valve 77 is switched to the second state, tap water enters the soft water tank 52 through the second tap water pipe 521 to be softened into soft water, and then the soft water enters the machine body 51 through the first soft water pipe 522;

(3) The third working mode is as follows: when the user instructs to supply the acid water to the watering can 14, the third valve 79 is switched to connect the acid water pipe 751, and the acid water in the acid water tank 75 is pumped into the watering can 14 through the acid water pipe 751 by the second delivery pump 7511, so that the acid water can be used for the sterilization of the surface of the toy, the appliance and the like;

(4) The fourth working mode: when the user instructs to supply alkaline water to the sprinkling can 14, the third valve 79 is switched to communicate the alkaline water pipe 761, and the alkaline water in the alkaline water tank 76 is pumped into the sprinkling can 14 through the alkaline water pipe 761 under the action of the second delivery pump 7511, so that the alkaline water can be used for cleaning greasy dirt on the surfaces of a table board, a range hood and the like.

It can be seen that in the present embodiment, by using the salt tank 53 in common with the electrolyzed water generating apparatus 7 and the cleaning machine 5, and using the purified water discharged from the water purifier 4 as soft water, the electrolytic chamber 74 can generate acidic and alkaline electrolyzed water without increasing the cost, and the diaphragm and the electrode are not easily blocked by scale, thereby greatly prolonging the service life.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter, referred to as a first portion and a second portion) in a unified manner, i.e., a fluid (gas, liquid or a mixture thereof) can flow along a flow path from the first portion or/and be transported to the second portion, and may be directly communicated between the first portion and the second portion, or indirectly communicated between the first portion and the second portion via at least one third member, which may be a fluid passage such as a pipe, a channel, a duct, a flow guide member, a hole, a groove, or a chamber allowing the fluid to flow therethrough, or a combination thereof.

Claims (8)

1. The utility model provides an integrated water tank, includes that the top has cabinet body (1) of mesa (11), the main part is located basin (2) under mesa (11) and locate cleaning machine (5) and electrolytic water generating device (7) in the cabinet body (1), its characterized in that:

the cleaning machine (5) comprises a machine body (51), a soft water tank (52) for softening water supplied to the machine body (51) and a salt tank (53) for backwashing soft water resin in the soft water tank (52);

the salt tank (53) is used for supplying water and mixing salt to generate saturated salt water, and is provided with a water inlet end and a water outlet end for discharging the saturated salt water, and the water inlet end of the salt tank (53) is in fluid communication with a tap water supply pipeline;

the electrolyzed water generating device (7) comprises

The concentrated water tank (73) is used for mixing saturated salt water and water to generate concentrated water, and is provided with a first water inlet end, a second water inlet end and a water outlet end for discharging the concentrated water, the first water inlet end of the concentrated water tank (73) is communicated with the water outlet end of the salt tank (53) in a fluid mode, and the second water inlet end of the concentrated water tank (73) is used for supplying water to enter; and

an electrolysis chamber (74) for electrolyzing concentrate to produce acidic water and alkaline water, having a water inlet end, a first water outlet end for discharge of the acidic water, and a second water outlet end for discharge of the alkaline water, the water inlet end of the electrolysis chamber (74) being in fluid communication with the water outlet end of the concentrate tank (73).

2. The integrated sink of claim 1, wherein: the electrolytic chamber (74) comprises

A case (741);

a diaphragm (742) provided in the tank (741) and dividing an inner cavity of the tank (741) into an anode chamber (7411) and a cathode chamber (7412);

an anode (743) disposed in the anode chamber (7411); and

a cathode (744) disposed in the cathode chamber (7412);

the water inlet end of the electrolysis chamber (74) is communicated with the anode chamber (7411) and the cathode chamber (7412), the first water outlet end of the electrolysis chamber (74) is communicated with the anode chamber (7411), and the second water outlet end of the electrolysis chamber (74) is communicated with the cathode chamber (7412).

3. The integrated sink of claim 1, wherein: the water purifier is characterized in that a water purifier (4) is arranged in the cabinet body (1), the water purifier (4) is provided with a water inlet end and a water purifying end, the water inlet end of the water purifier (4) is communicated with a tap water supply pipeline, and the water purifying end of the water purifier (4) is communicated with a second water inlet end of the concentrated water tank (73).

4. The integrated sink of claim 3, wherein: the machine body (51) is provided with a water inlet end, the soft water tank (52) is provided with a water inlet end for hard water to enter and a water outlet end for soft water to discharge, the water inlet end of the soft water tank (52) is communicated with a tap water supply pipeline in a fluid mode, and the water outlet end of the soft water tank (52) is communicated with the water inlet end of the machine body (51) in a fluid mode;

the water inlet end of the water purifier (4) is communicated with the tap water supply pipeline through a first tap water pipe (41), the water inlet end of the soft water tank (52) is communicated with the tap water supply pipeline through a second tap water pipe (521), and the water inlet end of the salt tank (53) is communicated with the tap water supply pipeline through a third tap water pipe (531);

valves are arranged on the first tap water pipe (41), the second tap water pipe (521) and the third tap water pipe (531), so that the integrated water tank has at least three states:

in the first state, the first tap water pipe (41) is communicated, and the second tap water pipe (521) and the third tap water pipe (531) are blocked;

in a second state, the second tap water pipe (521) is communicated, and the first tap water pipe (41) and the third tap water pipe (531) are blocked;

in a third state, the third tap water pipe (531) is communicated, and the first tap water pipe (41) and the second tap water pipe (521) are blocked.

5. The integrated sink of claim 4, wherein: the first tap water pipe (41), the second tap water pipe (521) and the third tap water pipe (531) share a first valve (77).

6. The integrated sink of claim 5, wherein: a first communication pipeline is connected between the tap water supply pipeline and the first valve (77), a second communication pipeline is connected between the first valve (77) and the water inlet end of the water purifier (4), a third communication pipeline is connected between the first valve (77) and the water inlet end of the soft water tank (52), a fourth communication pipeline is connected between the first valve (77) and the water inlet end of the salt tank (53), the first communication pipeline and the second communication pipeline form the first tap water pipe (41), the first communication pipeline and the third communication pipeline form the second tap water pipe (521), and the first communication pipeline and the fourth communication pipeline form the third tap water pipe (531);

in the first state, the inlets of the second communication pipeline are communicated, and the inlets of the third communication pipeline and the fourth communication pipeline are blocked;

in a second state, the inlet of the third communication pipeline is blocked, and the inlets of the second communication pipeline and the fourth communication pipeline are communicated;

in the third state, the inlet of the fourth communication channel is blocked, and the inlets of the second and third communication channels are communicated.

7. The integrated sink according to any one of claims 1-6, wherein: the electrolyzed water generating device (7) also comprises

An acid water tank (75) for storing acid water, having a water inlet end and a water outlet end, the water inlet end of the acid water tank (75) being in fluid communication with the first water outlet end of the electrolysis chamber (74); and

an alkaline water tank (76) for storing alkaline water having an inlet end and an outlet end, the inlet end of the alkaline water tank (76) being in fluid communication with the second outlet end of the electrolysis chamber (74).

8. The integrated sink according to any one of claims 1 to 6, wherein: the salt tank (53) is communicated with the soft water tank (52) through a backflushing channel (520), and a valve for controlling the on-off of the backflushing channel (520) is arranged at the backflushing channel.

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