CN218852517U - Fruit and vegetable cleaning machine and integrated water tank - Google Patents

Abstract

The utility model discloses a fruit and vegetable cleaning machine, which comprises a box body (61), a washing cavity (6111) is arranged in the box body; the method is characterized in that: the device is characterized in that an acidic water inlet and an alkaline water inlet which are communicated with a washing cavity (6111) are formed in the box body (61), an electrolyzed water generating device (7) is arranged on the outer side of the box body (61), the electrolyzed water generating device (7) comprises an acidic water tank (75) and an alkaline water tank (76), the water outlet end of the acidic water tank (75) is communicated with the acidic water inlet through an acidic water pipe (751), the water outlet end of the alkaline water tank (76) is communicated with the alkaline water inlet through an alkaline water pipe (761), and valves and delivery pumps are arranged on the acidic water pipe (751) and the alkaline water pipe (761). The utility model also discloses an integrated basin that uses this fruit vegetables cleaning machine. Compared with the prior art, the utility model discloses the fruit vegetables cleaning machine that can improves the washing effect.

Description

Fruit and vegetable cleaning machine and integrated water tank

Technical Field

The utility model relates to a kitchen equipment technical field specifically indicates a fruit vegetables cleaning machine and integrated basin.

Background

Current integrated sinks integrate a variety of products that are spatially or functionally associated with the sink, including dishwashers, water purifiers, fruit and vegetable washers, and the like. An existing dishwasher, a washer for vegetables and fruits, etc. is an apparatus for spraying cold or hot water to dishes, fruits and vegetables, etc. to remove dirt adhered to the dishes, fruits and vegetables and to wash the dishes, fruits and vegetables, and generally includes a pump and a spray head for spraying washing water.

In order to improve the washing effect of fruits and vegetables, the invention patent with the patent application number of CN202010302480.2 (with the publication number of CN 113520189A) discloses a fruit and vegetable washing machine, which decomposes water at the bottom of a box body by arranging an electrolyzed water assembly to lead the water to carry a large amount of free OH-with stronger oxidability, and the electrolyzed water can disinfect the fruits and vegetables and improve the washing effect.

However, in the above solutions, the electrolyzed water assembly is directly immersed in the water in the cleaning container for disinfection, and cannot fully exert the functions of acidic water and alkaline water; in addition, the dishwasher and the electrolyzed water generating device are only physically integrated, and the functions of the dishwasher and the electrolyzed water generating device 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 a fruit vegetables cleaning machine that can improve the washing effect.

The utility model aims to solve the second technical problem that an integrated basin that uses above-mentioned fruit vegetables cleaning machine is provided.

The third technical problem to be solved by the utility model is to provide an integrated sink with simplified structure and low cost.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a fruit and vegetable cleaning machine, which comprises

A cabinet having a washing chamber therein;

the spray arm is arranged at the bottom of the washing cavity, the bottom of the spray arm is provided with a water inlet, and the top of the spray arm is provided with a water spraying hole; and

the water pumping assembly is used for pumping water at the bottom of the washing cavity into the spraying arm through the water inlet;

the method is characterized in that: the box on be equipped with the acid water entry and the alkaline water entry that are linked together with the washing chamber, the outside of box is equipped with the brineelectrolysis and takes place the device, and this brineelectrolysis takes place the device including the acid water tank that is used for storing acid water and the alkaline water tank that is used for storing alkaline water, the play water end of acid water tank passes through acid water pipe intercommunication the acid water entry, the play water end of alkaline water tank passes through alkaline water pipe intercommunication alkaline water entry, acid water pipe and alkaline water pipe on all be equipped with valve and delivery pump.

In order to simplify the structure, one inlet is omitted, the acidic water inlet and the alkaline water inlet share the same electrolyzed water inlet, the acidic water pipe and the alkaline water pipe are both provided with a water inlet section and a water outlet section, the acidic water pipe and the alkaline water pipe share the same water outlet section, and the outlet of the water outlet section is communicated with the electrolyzed water inlet.

In order to simplify the structure, a delivery pump is omitted, and the acidic water pipe and the alkaline water pipe share the same second delivery pump which is positioned on the water outlet section of the acidic water pipe.

In order to simplify the structure, a valve is omitted, the acidic water pipe and the alkaline water pipe share a third valve, and the third valve is positioned between the water inlet section and the water outlet section of the acidic water pipe and between the water inlet section and the water outlet section of the alkaline water pipe.

In order to accelerate the separation of dirt on the surfaces of fruits and vegetables by using ultrasonic waves, the box body is provided with an ultrasonic generator.

In order to make the ultrasonic waves cooperate with the turbulence generated by the jet of the water jet holes, the number of the water jet holes is at least two, and the water jet holes are arranged at intervals along the circumferential direction on the periphery of the ultrasonic generator.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the utility model provides an use integrated basin that has above-mentioned fruit vegetables cleaning machine which characterized in that: the fruit and vegetable cleaning machine comprises a cabinet body with a table board at the top and a water tank with a main body arranged below the table board, wherein the fruit and vegetable cleaning machine and the electrolyzed water generating device are both positioned in the cabinet body.

In order to facilitate picking and placing of fruits and vegetables, the table top is provided with a mounting opening;

the box body comprises

A bottom shell, the interior of which is provided with the washing cavity, the top of which is provided with an opening, and the periphery of the top of the bottom shell is connected with the periphery of the mounting opening; and

and the top cover is covered at the opening at the top of the bottom shell.

In order to realize the preparation of the acidic water and the alkaline water, the electrolyzed water generating device also comprises

The salt tank is used for mixing water and salt to generate saturated salt water, and is provided with a salt feeding port, 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 soft water tank is used for softening a water body and is provided with a water inlet end for hard water to enter and a water outlet end for soft water to be discharged, and the water inlet end of the soft water tank is in fluid communication with a tap water supply pipeline;

the concentrated water tank is used for mixing saturated salt water and soft 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 communicated with the water outlet end of the salt tank in a fluid mode, and the second water inlet end of the concentrated water tank is communicated with the water outlet end of the soft water tank in a fluid mode; and

the electrolysis chamber is used for electrolyzing concentrated water to generate acidic water and alkaline water and is provided with a water inlet end, a first water outlet end for discharging the acidic water and a second water outlet end for discharging the alkaline water, the water inlet end of the electrolysis chamber is communicated with the water outlet end of the concentrated water tank in a fluid mode, the first water outlet end of the electrolysis chamber is communicated with the acidic water tank in a fluid mode, and the second water outlet end of the electrolysis chamber is communicated with the alkaline water tank in a fluid mode.

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

A housing;

the diaphragm is arranged in the shell and divides the inner cavity of the shell 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 automatically supply saturated salt water and soft water by means of water pressure, the water inlet end of the salt tank 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;

the first tap water pipe and the second tap water pipe are respectively provided with a valve, so that the integrated water tank has at least two states:

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

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

In order to further solve the third technical problem, a dishwasher is arranged in the cabinet body, and the dishwasher is provided with a water inlet end which is communicated with the water outlet end of the soft water tank in a fluid mode.

In order to facilitate the switching of two modes of supplying soft water to the concentrated water tank and the dish-washing machine, the water outlet end of the soft water tank is communicated with the second water inlet end of the concentrated water tank through a first soft water pipe and is communicated with the water inlet end of the dish-washing machine through a second soft water pipe;

the first and second flexible water pipes are provided with valves, so that the integrated sink has a third state:

in the second state, the first flexible water pipe is communicated, and the second flexible water pipe is blocked;

in the third state, the second tap water pipe is connected, the first tap water pipe is blocked, the second soft water pipe is connected, and the first soft water pipe is blocked.

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:

(1) The acidic water and the alkaline water prepared by the electrolyzed water generation device are separately supplied to the fruit and vegetable cleaning machine, so that the first pesticide residue removal and the last sterilization can be facilitated when the fruit and vegetable cleaning machine is cleaned, the functions of the acidic water and the alkaline water are fully exerted, the cleaning function of the fruit and vegetable cleaning machine is ingeniously matched, and the cleaning effect is improved;

(2) Through with brineelectrolysis generating device and dish washer sharing salt case and softened water tank, 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, 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 the table, the sink and the fruit and vegetable washing machine of FIG. 1 without the top cover;

FIG. 4 is a longitudinal cross-sectional view of the table, sink and fruit and vegetable washing machine of FIG. 2;

FIG. 5 is a schematic perspective view of the electrolyzed water forming apparatus shown in FIG. 2;

FIG. 6 is a longitudinal sectional view of FIG. 5 with the electrolytic cell, the acid water tank and the alkaline water tank omitted;

fig. 7 is a longitudinal sectional view of the electrolytic cell of fig. 5.

Detailed Description

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

As shown in fig. 1 to 7, 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 dish washing machine 5, a fruit and vegetable cleaning machine 6 and an electrolytic water generating device 7.

The top of the cabinet 1 has a table top 11, a concave portion 111 is formed by partially recessing a top surface of the table top 11, and a mounting opening 1111 is opened at a left portion of a bottom surface of the concave portion 111.

The water tank 2 is embedded in the right part of the bottom surface of the recess 111, and the main body thereof is disposed below the table 11.

The dish washer 5 is arranged in the cabinet 1 and is positioned right below the sink 2 for washing dishes to wait for washing.

The fruit and vegetable cleaning machine 6 is arranged in the cabinet body 1 and used for cleaning fruits and vegetables, as shown in fig. 3 to 4, the fruit and vegetable cleaning machine 6 comprises a box body 61, a spraying arm 62, a water pumping assembly 63 and an ultrasonic generator 64. Specifically, the box body 61 comprises a bottom shell 611 and a top cover 612, a washing cavity 6111 is arranged inside the bottom shell 611, the top of the bottom shell 611 is provided with an opening, the periphery of the top of the bottom shell 611 is connected to the periphery of the mounting opening 1111, an electrolyzed water inlet 6112 communicated with the washing cavity 6111 is arranged on the side of the bottom shell 611, and a fruit and vegetable basket 6113 for placing fruits and vegetables is arranged in the washing cavity 6111; the top cover 612 covers the opening at the top of the bottom shell 611; the spray arm 62 is arranged at the bottom of the washing chamber 6111, the bottom is provided with a water inlet 621, and the top is provided with a water spraying hole 622; the water pumping assembly 63 is used for pumping water at the bottom of the washing chamber 6111 into the spray arm 62 through the water inlet 621; the ultrasonic generators 64 are mounted in tandem on the bottom wall of the bottom case 611, and the number of the water injection holes 622 is at least two and is circumferentially spaced around the periphery of the ultrasonic generators 64. The specific working principle of the spray arm 62 and the water pumping assembly 63 can be referred to in the invention patent of CN202010302480.2 (publication No. CN113520189 a) of the applicant's prior application, which is a fruit and vegetable cleaning machine, and is not described herein again.

The electrolyzed water generating apparatus 7 is provided in the cabinet 1 below the fruit and vegetable washing machine 6, and as shown in fig. 5 to 7, the electrolyzed water generating apparatus 7 includes a salt tank 71, a soft water tank 72, a concentrated water tank 73, an electrolysis chamber 74, an acidic water tank 75, and an alkaline water tank 76.

Specifically, the salt tank 71 is used for mixing water and salt to produce a saturated salt solution, and has a salt inlet 710, a water inlet end and a water outlet end. A rotary cover 7101 is detachably connected at the salt feeding port 710 of the salt box 71; the water inlet end of the salt tank 71 is connected to the tap water supply line through a first tap water pipe 711.

The soft water tank 72 is used for softening a water body and has a water inlet end and a water outlet end. The soft water tank 72 has a water inlet end communicating with the tap water supply line through a second tap water pipe 721. In addition, the salt tank 71 and the soft water tank 72 are communicated through a backflushing channel 720, a valve for controlling the on-off of the backflushing channel 720 is arranged at the position of the backflushing channel 720, when the soft water tank 72 operates for a certain time, the soft water resin in the soft water tank 72 can reach exchange balance and lose replacement capacity, at the moment, the backflushing channel 720 can be opened, and saturated salt water in the salt tank 71 is led into the soft water tank 72 through the backflushing channel 720 to backflush the soft water resin.

The concentrate tank 73 is used for mixing saturated saline water and soft water to generate concentrated water, 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 71 is communicated with the first water inlet end of the rich water tank 73 through a saturated salt water pipe 712; in addition, the above-mentioned dishwasher 5 has a water inlet end, and the water outlet end of the soft water tank 72 is communicated with the second water inlet end of the rich water tank 73 through the first soft water pipe 722, and is communicated with the water inlet end of the dishwasher 5 through the second soft water pipe 723.

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 housing 741, a diaphragm 742, an anode 743 and a cathode 744. The housing 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 connected to the water inlet end of the housing 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 housing 741 to divide an inner cavity of the housing 741 into an anode chamber 7411 and a cathode chamber 7412, a water inlet end of the housing 741 is communicated with the anode chamber 7411 and the cathode chamber 7412, a first water outlet end of the housing 741 is communicated with the anode chamber 7411, and a second water outlet end of the housing 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 used to store acid water and has a water inlet end and a water outlet end. The inlet end of the acid water tank 75 is in fluid communication with the first outlet end of the electrolysis chamber 74, and the outlet end of the acid water tank 75 is in communication with the electrolyzed water inlet 6112 via the acid water tube 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 electrolyzed water inlet 6112 via the alkaline water line 761.

Valves are provided on the first tap water pipe 711, the second tap water pipe 721, the saturated salt water pipe 712, the first soft water pipe 722, the second soft water pipe 723, the acidic water pipe 751 and the alkaline water pipe 761.

In this embodiment, the first tap water pipe 711 and the second tap water pipe 721 share the first valve 77. A first communicating pipeline is connected between the tap water supply pipeline and the first valve 77, a second communicating pipeline is connected between the first valve 77 and the water inlet end of the salt tank 71, a third communicating pipeline is connected between the first valve 77 and the water inlet end of the soft water tank 72, the first communicating pipeline and the second communicating pipeline form a first tap water pipe 711, and the first communicating pipeline and the third communicating pipeline form a second tap water pipe 721.

In the present embodiment, the saturated salt water pipe 712, the first soft water pipe 722, and the second soft water pipe 723 share one second valve 78. The first water inlet end and the second water inlet end of the concentrated water tank 73 share the same water inlet end, a fourth communication pipeline is connected between the water outlet end of the salt tank 71 and the second valve 78, a fifth communication pipeline is connected between the water outlet end of the soft water tank 72 and the second valve 78, a sixth communication pipeline is connected between the second valve 78 and the water inlet end of the concentrated water tank 73, a seventh communication pipeline is communicated between the second valve 78 and the water inlet end of the dishwasher 5, the fourth communication pipeline and the sixth communication pipeline form a saturated salt water pipe 712, the fifth communication pipeline and the sixth communication pipeline form a first soft water pipe 722, and the fifth communication pipeline and the seventh communication pipeline form a second soft water pipe 723.

By switching the first valve 77 and the second valve 78, the integrated water tank has at least three states:

in the first state, the inlets of the second communication ducts are communicated, the inlet of the third communication duct is blocked, so that the first tap water pipe 711 is communicated, and the second tap water pipe 721 is blocked; the inlet of the sixth communication passage is communicated and the inlet of the seventh communication passage is blocked so that the first soft water pipe 722 is communicated and the second soft water pipe 723 is blocked; thus, the tap water in the tap water supply line is introduced into the salt tank 71 through the first tap water pipe 711, and the saturated saline solution formed by mixing the water and the salt is introduced into the concentrated water tank 73 through the saturated saline water pipe 712 under the aforementioned water pressure;

in the second state, the inlet of the second communication duct is blocked, the inlet of the third communication duct is communicated so that the second tap water pipe 721 is communicated, and the first tap water pipe 711 is blocked; the inlet of the sixth communication passage is communicated and the inlet of the seventh communication passage is blocked so that the first soft water pipe 722 is communicated and the second soft water pipe 723 is blocked; thus, the tap water in the tap water supply line is introduced into the soft water tank 72 through the second tap water pipe 721, and the soft water formed by the softening of the tap water is introduced into the rich water tank 73 through the first soft water pipe 722 under the above-mentioned water pressure;

in the third state, the inlet of the second communication pipe is blocked, the inlet of the third communication pipe is communicated so that the second tap water pipe 721 is communicated with the first tap water pipe 711; the inlet of the sixth communication passage is blocked and the inlet of the seventh communication passage is communicated to communicate the second soft water pipe 723 and the first soft water pipe 722; thus, the tap water in the tap water supply line is introduced into the soft water tank 72 through the second tap water pipe 721, and the soft water formed by softening the tap water is introduced into the dishwasher 5 through the second soft water pipe 723 by the aforementioned water pressure.

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 electrolyzed water inlet 6112, a second delivery pump 7511 capable of delivering water from the inlet to the outlet 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 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 electrolyzed water inlet 6112.

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 and the second valve 78 are switched to a first state and a second state, tap water enters the salt tank 71 through the first tap water pipe 711 and is 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 712, tap water enters the soft water tank 72 through the second tap water pipe 721 and is softened into soft water, then the soft water enters the concentrated water tank 73 through the first soft water pipe 722, the saturated salt water and the soft water are mixed in the concentrated water tank 73 to form concentrated water, then the concentrated water is conveyed to the electrolysis chamber 74 through the concentrated water pipe 731 under the action of the first conveying pump 7311 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 operating mode: when the user instructs to supply soft water to the dishwasher 5, the first and second valves 77 and 78 are switched to the third state, the tap water is introduced into the soft water tank 72 through the second tap water pipe 721 to be softened into soft water, and then the soft water is introduced into the dishwasher 5 through the second soft water pipe 723;

(3) A third working mode: when a user indicates to supply alkaline water to the fruit and vegetable washing machine 6, the third valve 79 is switched to enable the alkaline water pipe 761 to be communicated, under the action of the second delivery pump 7511, the alkaline water in the alkaline water tank 76 is pumped to the electrolyzed water inlet 6112 through the alkaline water pipe 761 to enter the washing cavity 6111, and pesticide residues on the surfaces of the fruits and vegetables are rapidly removed by matching with ultrasonic waves and turbulence generated by spraying of the water spraying holes 622;

(4) A fourth operating mode: when the user instructs to supply the acidic water to the fruit and vegetable washing machine 6, the third valve 79 is switched to connect the acidic water pipe 751, and under the action of the second delivery pump 7511, the acidic water in the acidic water tank 75 is pumped to the electrolyzed water inlet 6112 through the acidic water pipe 751 to enter the washing chamber 6111, and the bacteria on the surfaces of the fruits and vegetables are rapidly and comprehensively killed by matching with the turbulence generated by the spraying of the water spray holes 622.

It can be seen that in the embodiment, the salt tank 71 and the soft water tank 72 are shared by the electrolyzed water generating device 7 and the dishwasher 5, so that the electrolyzed water and the alkaline electrolyzed water can be generated in the electrolysis chamber 74 without increasing the cost, and meanwhile, the diaphragm and the electrodes are not easy to be blocked by scale to lose efficacy, thereby greatly prolonging the service life; the alkaline water is suitable for removing the first pesticide residue, and the acidic water is suitable for the last sterilization, so that the cleaning function of the fruit and vegetable cleaning machine 6 is ingeniously matched.

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 (14)

1. A fruit and vegetable cleaning machine, which comprises

A box body (61) with a washing cavity (6111) inside;

the spray arm (62) is arranged at the bottom of the washing cavity (6111), the bottom of the spray arm is provided with a water inlet (621), and the top of the spray arm is provided with a water spraying hole (622); and

the water pumping assembly (63) is used for pumping water at the bottom of the washing cavity (6111) into the spraying arm (62) through the water inlet (621);

the method is characterized in that: the device is characterized in that an acidic water inlet and an alkaline water inlet which are communicated with a washing cavity (6111) are formed in the box body (61), an electrolyzed water generating device (7) is arranged on the outer side of the box body (61), the electrolyzed water generating device (7) comprises an acidic water tank (75) used for storing acidic water and an alkaline water tank (76) used for storing alkaline water, the water outlet end of the acidic water tank (75) is communicated with the acidic water inlet through an acidic water pipe (751), the water outlet end of the alkaline water tank (76) is communicated with the alkaline water inlet through an alkaline water pipe (761), and valves and delivery pumps are arranged on the acidic water pipe (751) and the alkaline water pipe (761).

2. The fruit and vegetable washing machine according to claim 1, wherein: the acid water inlet and the alkaline water inlet share the same electrolyzed water inlet (6112), the acid water pipe (751) and the alkaline water pipe (761) are both provided with a water inlet section and a water outlet section, share the same water outlet section, and the outlet of the water outlet section is communicated with the electrolyzed water inlet (6112).

3. The fruit and vegetable washing machine according to claim 2, wherein: the acidic water pipe (751) and the alkaline water pipe (761) share the same second delivery pump (7511), and the second delivery pump (7511) is positioned on the water outlet section of the acidic water pipe (751).

4. The fruit and vegetable cleaning machine according to claim 2, characterized in that: the acid water pipe (751) and the alkaline water pipe (761) share a third valve (79), and the third valve (79) is positioned between the water inlet section and the water outlet section of the acid water pipe (751) and between the water inlet section and the water outlet section of the alkaline water pipe (761).

5. The fruit and vegetable washing machine as claimed in any one of claims 1 to 4, wherein: an ultrasonic generator (64) is arranged on the box body (61).

6. The fruit and vegetable washing machine according to claim 5, wherein: the number of the water spray holes (622) is at least two, and the water spray holes are arranged on the periphery of the ultrasonic generator (64) at intervals along the circumferential direction.

7. An integrated water tank of a fruit and vegetable cleaning machine applied with any one of claims 1 to 6, which is characterized in that: the fruit and vegetable cleaning machine comprises a cabinet body (1) with a table board (11) at the top and a water tank (2) with a main body arranged below the table board (11), wherein the fruit and vegetable cleaning machine (6) and the electrolyzed water generating device (7) are both positioned in the cabinet body (1).

8. The integrated sink of claim 7, wherein: the table top (11) is provided with a mounting port (1111);

the box body (61) comprises

A bottom shell (611) which is internally provided with the washing cavity (6111) and has an opening at the top, and the periphery of the top of the bottom shell (611) is connected with the periphery of the mounting opening (1111); and

and the top cover (612) covers the opening at the top of the bottom shell (611).

9. The integrated sink of claim 7, wherein: the electrolyzed water generating device (7) also comprises

A salt tank (71) for mixing water and salt to produce a saturated salt solution, having a water inlet end and a water outlet end for discharging the saturated salt solution, the water inlet end of the salt tank (71) being in fluid communication with a tap water supply line;

the soft water tank (72) is used for softening a water body and is provided with a water inlet end for hard water to enter and a water outlet end for soft water to be discharged, and the water inlet end of the soft water tank (72) is in fluid communication with a tap water supply pipeline;

the concentrated water tank (73) is used for mixing saturated salt water and soft 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 (71) in a fluid mode, and the second water inlet end of the concentrated water tank (73) is communicated with the water outlet end of the soft water tank (72) in a fluid mode; and

an electrolysis chamber (74) for electrolyzing concentrated water to generate acidic water and alkaline water, having a water inlet end, a first water outlet end for discharging acidic water and a second water outlet end for discharging alkaline water, the water inlet end of the electrolysis chamber (74) being in fluid communication with the water outlet end of the concentrated water tank (73), the first water outlet end of the electrolysis chamber (74) being in fluid communication with the acidic water tank (75), the second water outlet end of the electrolysis chamber (74) being in fluid communication with the alkaline water tank (76).

10. The integrated sink of claim 9, wherein: the electrolytic chamber (74) comprises

A housing (741);

a diaphragm (742) provided in the housing (741) and dividing an inner cavity of the housing (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).

11. The integrated sink of claim 9, wherein: the water inlet end of the salt tank (71) is communicated with the tap water supply pipeline through a first tap water pipe (711);

the water inlet end of the soft water tank (72) is communicated with the tap water supply pipeline through a second tap water pipe (721);

valves are arranged on the first tap water pipe (711) and the second tap water pipe (721) respectively, so that the integrated water tank has at least two states:

in a first state, the first tap water pipe (711) is communicated, and the second tap water pipe (721) is blocked;

in the second state, the second tap water pipe (721) is connected and the first tap water pipe (711) is blocked.

12. The integrated sink of claim 11, wherein: the dishwasher (5) is arranged in the cabinet body (1), and the dishwasher (5) is provided with a water inlet end which is communicated with the water outlet end of the soft water tank (72) through fluid.

13. The integrated sink of claim 12, wherein: the water outlet end of the soft water tank (72) is communicated with the second water inlet end of the concentrated water tank (73) through a first soft water pipe (722), and is communicated with the water inlet end of the dishwasher (5) through a second soft water pipe (723);

the first soft water pipe (722) and the second soft water pipe (723) are respectively provided with a valve, so that the integrated water tank has a third state:

in a second state, the first flexible water pipe (722) is communicated and the second flexible water pipe (723) is blocked;

in the third state, the second tap water pipe (721) is connected, the first tap water pipe (711) is blocked, the second soft water pipe (723) is connected, and the first soft water pipe (722) is blocked.

14. The integrated sink of claim 9, wherein: the salt tank (71) is communicated with the soft water tank (72) through a backflushing channel (720), and a valve for controlling the on-off of the backflushing channel (720) is arranged at the backflushing channel.

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