CN214831284U

CN214831284U - Clothing treating agent delivery system and clothing treating equipment

Info

Publication number: CN214831284U
Application number: CN202023219750.8U
Authority: CN
Inventors: 陈林; 陈桂平; 耿靖华
Original assignee: Wuxi Little Swan Electric Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-23
Anticipated expiration: 2030-12-28

Abstract

The application discloses clothing finishing agent dispensing system and clothing processing apparatus. Wherein, this clothing treating agent dispensing system includes: put in the box, the inner chamber of putting in the box is at least including being used for putting in the first cavity of laundry condensation pearl, puts in the box and corresponds the setting in first cavity department and be used for supporting the vertical muscle of the laundry condensation pearl of waiting to put in. This vertical muscle both can support the laundry and congeal the pearl, avoids the laundry to congeal the pearl and blocks up the export of putting in the box, and the laundry congeals the pearl under the support of vertical muscle and when acting on with rivers, the tip of vertical muscle can accelerate the dissolution rate of the adventitia of the pearl is congealed in the laundry to make the laundry congeal the pearl can in time be dissolved and put in.

Description

Clothing treating agent delivery system and clothing treating equipment

Technical Field

The application relates to the field of laundry treatment agent feeding, in particular to a laundry treatment agent feeding system and laundry treatment equipment.

Background

In the process of washing clothes by the clothes treatment equipment, various clothes treatment agents, such as washing powder or washing liquid, softener and the like, are often required to be put in. If the laundry treatment agent is directly applied to the laundry to be washed, the laundry is easily corroded locally. In the related art, a laundry treating apparatus is often provided with a dispensing box, and water dilutes a laundry treating agent in the dispensing box and brings the laundry treating agent into a washing tub.

With the development of the technology, a novel washing product (namely a washing condensing bead) appears on the market, the washing liquid with set washing quantity can be encapsulated in the condensing bead in a soluble outer membrane, and the outer membrane of the washing condensing bead is dissolved after meeting water, so that the washing condensing bead is convenient to use. When the washing beads are used to wash clothes, if the washing beads are directly put on the clothes to be washed, the problem of local corrosion of the clothes is also caused. However, the existing dispensing box is not compatible with the washing beads and is difficult to meet the washing requirements of users.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a laundry treatment agent dispensing system and a laundry treatment device, which aim to satisfy the dispensing requirement of laundry beads.

The technical scheme of the embodiment of the application is realized as follows:

the embodiment of the application provides a clothing finishing agent dispensing system, including:

put in the box, the inner chamber of putting in the box is at least including being used for putting in the first cavity of laundry condensation pearl, puts in the box and corresponds the setting in first cavity department and be used for supporting the vertical muscle of the laundry condensation pearl of waiting to put in.

In some embodiments, the outlet of the drop box is located on at least one side or periphery of the vertical rib, and the top end of the vertical rib is higher than the outlet.

In some embodiments, the first chamber is funnel-shaped with a large top and a small bottom, the side wall surface of the first chamber and the horizontal direction form an included angle, and the included angle ranges from 10 degrees to 60 degrees.

In some embodiments, the drop box comprises:

the first box body is provided with a water inlet for water inlet;

the second box body is connected with the first box body, a first cavity, a second cavity and a third cavity are formed in the second box body and are positioned on two sides of the first cavity, the second cavity is used for putting detergent, and the third cavity is used for putting softener;

the third box body is connected with the second box body, and an outlet is formed in the third box body;

wherein, the vertical rib is positioned on the third box body and corresponds to the position of the first chamber.

In some embodiments, the first box body is provided with a first water inlet and a second water inlet, and water entering from the first water inlet flows through the first chamber and the second chamber and flows out through the outlet; the water entering from the second water inlet flows through the first chamber and the third chamber and flows out through the outlet.

In some embodiments, the second cartridge is provided at the second chamber with a first siphon column for communicating with the third cartridge; and/or the second box body is provided with a second siphon column at the third chamber for communicating with the third box body.

In some embodiments, the laundry treatment agent delivery system further comprises:

and the micro-bubble generating device is used for outputting micro-bubble water to the feeding box.

In some embodiments, the microbubble generation device comprises: the cavity of both ends open-ended, first valve gap is installed to the first end of cavity, is provided with the water inlet that is used for intaking on the first valve gap and is used for exporting the little bubble water export of little bubble water, and the second valve gap is installed to the second end of cavity, is provided with the air inlet that is used for admitting air on the second valve gap.

In some embodiments, the micro-bubble water outlet is directly communicated with the outlet of the dosing box or outputs the micro-bubble water to the inner cavity of the dosing box.

and the water inlet valve is provided with a first water outlet communicated with the water inlet of the micro-bubble generating device and a second water outlet communicated with the water inlet of the throwing box.

In some embodiments, the laundry treatment agent delivery device further comprises:

and the reversing valve is arranged in front of the first water inlet and the second water inlet and used for guiding water flowing through the reversing valve to the first water inlet or the second water inlet.

The embodiment of the application also provides a clothes treatment device which comprises the clothes treatment agent delivery system.

The technical scheme that this application embodiment provided, because put in the box including being used for putting in the first cavity of doing washing congeals the pearl, and put in the box and correspond the setting and be used for supporting the vertical muscle of the washing of waiting to put in and congeal the pearl in first cavity department, this vertical muscle both can support the washing and congeal the pearl, avoid the washing to congeal the pearl and block up the export of putting in the box, and the washing congeal the pearl under the support of vertical muscle when with rivers effect, the tip of vertical muscle can accelerate the dissolution rate of the adventitia of washing congeal the pearl, thereby make the washing congeal the pearl can in time be dissolved and put in.

Drawings

Fig. 1 is a schematic structural diagram of a drop box according to an embodiment of the present application;

FIG. 2 is an exploded view of a drop box according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a third box body provided with vertical ribs according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a microbubble generation device according to an embodiment of the present application;

fig. 5 is a schematic view of a structure in which a laundry treating agent dispensing system according to an embodiment of the present invention is installed on a work bench, and arrows in the diagram indicate the flow direction of water or air.

Description of reference numerals:

1. a throwing box; 11. a first case; 12. a second box body; 13. a third box body; 14. a first chamber; 15. a second chamber; 16. a third chamber; 17. vertical ribs; 111. a first water inlet; 112. a second water inlet; 131. an outlet; 18. a first siphon column; 19. a second siphon column;

2. a microbubble generator; 21. a cavity; 22. a first valve cover; 23. a second valve cover; 24. a water inlet; 25. an air inlet; 26. a micro-bubble water outlet; 27. a first seal ring; 28. a second seal ring; 29. a third seal ring; 2A, a screw;

3. a water inlet valve;

4. a diverter valve;

5. a first water supply line;

6. a second water supply line;

7. a third water supply line;

8. an air pump;

9. a work table; 91. and (4) opening.

Detailed Description

In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be described in further detail with reference to the attached drawings, the described embodiments should not be considered as limiting the present application, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

In the description of the present application, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

Where in the description of the present application reference has been made to the terms "first", "second", etc. merely to distinguish between similar items and not to indicate a particular ordering for the items, it is to be understood that "first", "second", etc. may be interchanged with respect to a particular order or sequence of events to enable embodiments of the application described herein to be performed in an order other than that illustrated or described herein. Unless otherwise indicated, "plurality" means at least two.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

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

An embodiment of the present application provides a laundry treatment agent delivery system, as shown in fig. 1 to 3, including: put in box 1, the inner chamber of putting in box 1 is at least including being used for putting in the first cavity 14 of laundry condensation pearl, puts in box 1 and corresponds the setting in first cavity 14 department and be used for supporting the vertical muscle 17 of the laundry condensation pearl of treating putting in.

Because put in box 1 including being used for putting in the laundry and congealing the first cavity 14 of pearl, and put in box 1 and correspond the setting in first cavity 14 department and be used for supporting the vertical muscle 17 of waiting the laundry of putting in and congealing the pearl, this vertical muscle 17 both can support the laundry and congeal the pearl, avoid the laundry to congeal the pearl and block up the export 131 of putting in box 1, and the laundry congeals the pearl under the support of vertical muscle 17 when with rivers effect, the tip of vertical muscle 17 can accelerate the dissolution rate of the adventitia of the laundry and congeal the pearl, thereby make the laundry congeal the pearl can in time be dissolved and put in.

It can be understood that the adventitia of washing congeals the pearl can dissolve meeting water, adopts the putting in box 1 of this application embodiment to put in washing congeals the pearl, can be so that water gets into first cavity 14 after, dissolves the adventitia of washing congeals the pearl and mixes the back with the detergent in the adventitia, puts in the detergent of dilution to the clothing that waits to wash through the export 131 of putting in box 1 on to can avoid washing congeals the pearl and directly puts in the problem of the clothing local corrosion that leads to on waiting to wash the clothing. Here, because the tip of vertical muscle 17 is more sharp-pointed, can exert certain pressure to the adventitia to can accelerate the adventitia and meet the water dissolved speed, do benefit to laundry gel pearl quilt and dissolve in time and put in.

In some embodiments, the outlet 131 of the drop box 1 is located on at least one side or periphery of the vertical rib 17, and the top end of the vertical rib 17 is higher than the outlet 131. Exemplarily, put in export 131 of box 1 and be located the periphery of vertical muscle 17, for example, set up a plurality of apopores in the periphery of vertical muscle 17, because the top of vertical muscle 17 is higher than export 131 to effectively avoided the laundry to congeal the pearl and blockked up export 131, and because export 131 is located the periphery of vertical muscle 17, can make the rivers that export 131 department formed can assemble to the center, effectively avoid the splash in disorder everywhere.

In some embodiments, the first chamber 14 is in a funnel shape with a large top and a small bottom, and a side wall surface of the first chamber 14 forms an included angle with the horizontal direction, and the included angle ranges from 10 ° to 60 °. Here, since the first chamber 14 is funnel-shaped, the washing beads in the first chamber 14 can be positioned by the side wall of the first chamber 14, which can effectively prevent the washing beads in the first chamber 14 from rolling or being displaced by the water flow.

In some embodiments, as shown in fig. 2, the drop box 1 comprises: the water inlet device comprises a first box body 11, a second box body 12 and a third box body 13, wherein a water inlet for water inlet is formed in the first box body 11; the second box body 12 is connected with the first box body 11, a first chamber 14, a second chamber 15 and a third chamber 16 are formed in the second box body 12 and are positioned on two sides of the first chamber 14, the second chamber 15 is used for putting detergent, and the third chamber 16 is used for putting softener; the third container 13 is connected to the second container 12, and an outlet 131 is formed on the third container 13; the vertical ribs 17 are located on the third box 13 and correspond to the position of the first chamber 14. Because the putting box 1 is provided with the first cavity 14 for putting the washing beads, the second cavity 15 for putting the detergent and the third cavity 16 for putting the softener, the putting box 1 can be compatible with various existing washing products, and the application range is wide.

Here, the washing beads are beads in which a washing liquid of a predetermined washing amount is enclosed in a soluble outer film, and the outer film of the washing beads is soluble in water. The detergent is a washing product such as laundry detergent or washing powder which takes a surfactant as a main component. Softener (also called as clothing care agent) refers to a washing care product which is suitable for being used together with detergent in the process of fabric washing care and plays a role in softening, fluffing, eliminating static electricity and the like of fabrics.

For example, the first box 11 and the second box 12 may be connected by friction welding or hot plate welding, the second box 12 and the third box 13 may be connected by snap fit, and the connection manner among the first box 11, the second box 12 and the third box 13 is not particularly limited in this application.

In some embodiments, the first box 11 is formed with a first water inlet 111 and a second water inlet 112, and the water entering from the first water inlet 111 flows through the first chamber 14 and the second chamber 15 and flows out through the outlet 131; the water entering the second water inlet 112 flows through the first chamber 14 and the third chamber 16 and exits through the outlet 131. Specifically, the second container 12 may be provided with a water flow path for guiding the water introduced from the first water inlet 111 to the first and

second chambers

14 and 15. The second box 12 may further have a water flow path for guiding water introduced from the second water inlet 112 to the first chamber 14 and the third chamber 16. It will be appreciated that in other embodiments, separate water inlets may be provided corresponding to the first, second and

third chambers

14, 15, 16, respectively, i.e. the water inlets are provided in a one-to-one correspondence with each chamber.

In some embodiments, the second cartridge 12 is provided at the second chamber 15 with a first siphon column 18 for communicating with the third cartridge 13; and/or, the second cartridge 12 is provided at the third chamber 16 with a second siphon column 19 for communicating with the third cartridge 13.

Illustratively, a first siphon column 18 is disposed at the second chamber 15, and a second siphon column 19 is disposed at the third chamber 16. After the water introduced from the first water inlet 111 enters the second chamber 15, the water is mixed with the detergent in the second chamber 15, and the water inflow exceeds the top end of the first siphon column 18, the first siphon column 18 triggers the siphon effect, so that the diluted detergent in the second chamber 15 is thrown through the outlet 131 under the action of the pressure difference. Similarly, after the water introduced from the second water inlet 112 enters the third chamber 16, the water is mixed with the softener in the third chamber 16, and the water inflow exceeds the top end of the second siphon column 19, the second siphon column 19 triggers the siphon effect, so that the diluted softener in the third chamber 16 is put through the outlet 131 under the action of the pressure difference.

In some embodiments, the laundry treatment agent delivery system further comprises: and the micro-bubble generating device 2 is used for outputting micro-bubble water to the feeding box 1. The micro bubble water is supplied to the supply box 1 by the micro bubble generating device 2, and the micro bubble water can be used to accelerate the dissolution of various washing components. Herein, the micro bubble water is water with micro bubbles of micron order or more, which can accelerate the dissolution of washing components, and meanwhile, the impact force generated by the explosion of the micro bubbles can accelerate the dissolution of dirt among clothes fibers, thereby improving the washing efficiency.

In some embodiments, as shown in fig. 4, the micro-bubble generating device 2 includes a cavity 21 with two open ends, a first valve cover 22 is installed at a first end of the cavity 21, a water inlet 24 for water inlet and a micro-bubble water outlet 26 for micro-bubble water outlet are installed on the first valve cover 22, a second valve cover 23 is installed at a second end of the cavity 21, and an air inlet 25 for air inlet is installed on the second valve cover 23.

Illustratively, the cross-sectional dimension of the first end of the cavity 21 is larger than the cross-sectional dimension of the second end of the cavity 21 to increase the interior space near the microbubble water outlet 26, such that the amount of microbubble water contained within the cavity 21 is increased, thereby increasing the output amount of microbubble water.

For example, in order to ensure the tightness of the connection between the components of the microbubble generator 2, a first sealing ring 27 is disposed between the first end of the cavity 21 and the first valve cover 22. A second sealing ring 28 is arranged between the second end of the cavity 21 and the second valve cover 23. A third sealing ring 29 is arranged between the micro-bubble water outlet 26 (also called a spray nozzle) and the first valve cover 22. In order to ensure the connection between the first valve cover 22, the second valve cover 23 and the cavity 21, the first valve cover 22 and the second valve cover 23 may be fixed to the cavity 21 by screws 2A.

In one embodiment, the micro-bubble water outlet 26 may output micro-bubble water to the inner cavity of the dispensing box 1, for example, the micro-bubble water output from the micro-bubble water outlet 26 may flow through at least one of the first chamber 14, the second chamber 15 and the third chamber 16 and be dispensed through the outlet 131, so as to achieve the effect that the micro-bubble water carries away the laundry treatment agent in the corresponding chamber.

In another embodiment, the micro-bubble water outlet 26 may be directly communicated with the outlet 131 of the dispensing box 1, that is, the micro-bubble water outlet 26 may be communicated with the outlet 131 of the dispensing box 1 through a pipeline, so as not to flow through the first chamber 14, the second chamber 15 and the third chamber 16 in the inner cavity of the dispensing box 1, and the micro-bubble water generated by the micro-bubble generating device 2 may be directly dispensed into the working cavity of the washing apparatus through the outlet 131 of the dispensing box 1, thereby facilitating the action of the micro-bubble water with the clothes in the working cavity, accelerating the dissolution of the stains between the fibers of the clothes, and improving the washing efficiency.

The operation of the microbubble generator 2 is as follows:

water enters the cavity 21 from the water inlet 24 of the first valve cover 22, is compressed in the cavity 21, and then discharges micro-bubble water from the micro-bubble water outlet 26. Specifically, since the amount of water discharged from the micro bubble water outlet 26 is smaller than the amount of water introduced from the water inlet 24, high pressure is formed in the sealed chamber 21, and air is dissolved in the water under the pressure, the micro bubble water outlet 26 is a cavitation device manufactured by using the venturi effect, and when water containing a high concentration of air solute enters the micro bubble water outlet 26, micro bubble water with micro bubbles is manufactured by the cavitation effect of the micro bubble water outlet 26. After the continuous operation for a period of time, the cavity 21 has more water, occupies a larger space, and the air content in the cavity 21 is also reduced, so that the micro-bubble water is difficult to form through the micro-bubble water outlet 26. At this time, the controller controls the water inlet at the water inlet 24 to pause, controls the air pump 8 to blow air into the cavity 21 through the air inlet 25, discharges the residual water in the cavity 21 through the micro-bubble water outlet 26, controls the water inlet 24 to re-enter the cavity 21 to enter a new micro-bubble water making period, and circulates in this way, so that the output of the micro-bubble water can be realized.

Illustratively, as shown in fig. 5, the laundry treating agent dispensing system further includes: a water inlet valve 3, wherein the water inlet valve 3 has a first water outlet communicated with the water inlet 24 of the micro-bubble generating device 2 and a second water outlet communicated with the water inlet of the feeding box 1. The water supply of the water inlet valve 3 can be directly output to the water inlet of the putting box 1 so as to put in the clothes treating agents such as detergent, washing condensation beads or softener and the like. The water supply of the water inlet valve 3 can be converted into micro-bubble water by the micro-bubble generating device 2 and then thrown by the throwing box 1.

In some embodiments, as shown in fig. 5, the laundry treating agent dispensing device further includes: and the reversing valve 4 is arranged in front of the first water inlet 111 and the second water inlet 112 and used for guiding the water flowing through the reversing valve 4 to the first water inlet 111 or the second water inlet 112.

In an application example, an inlet of the water inlet valve 3 is connected to an external water source, a first outlet of the water inlet valve 3 is communicated with an inlet of the reversing valve 4 through a first water supply pipeline 5, a second outlet of the water inlet valve 3 is communicated with a water inlet 24 of the micro-bubble generating device 2 through a second water supply pipeline 6, and a micro-bubble water outlet 26 of the micro-bubble generating device 2 is communicated with an inlet of the reversing valve 4 through a third water supply pipeline 7. When the water inlet valve 3 is in the first state, the inlet of the water inlet valve 3 is communicated with the first water outlet, and water is supplied to the inlet of the reversing valve 4; when the water inlet valve 3 is in the second state, the inlet of the water inlet valve 3 is communicated with the second water outlet to supply water to the micro-bubble generating device 2, and the micro-bubble water is output to the inlet of the reversing valve 4 by the micro-bubble generating device 2. The reversing valve 4 comprises a third water outlet communicated with the first water inlet 111 and a fourth water outlet communicated with the second water inlet 112, when the reversing valve 4 is in a first state, an inlet of the reversing valve 4 is communicated with the third water outlet, and a common water flow or a micro-bubble water flow at the inlet of the reversing valve 4 passes through the first chamber 14 and the second chamber 15 so as to put in detergent and/or washing condensation beads; when the reversing valve 4 is in the second state, the inlet of the reversing valve 4 is communicated with the fourth water outlet, and the common water flow or the micro-bubble water flow at the inlet of the reversing valve 4 passes through the first chamber 14 and the third chamber 16 so as to put in the softener and/or the washing condensation beads. In this way, based on the control of the water inlet valve 3 and the reversing valve 4 by the controller, the switching between the above four water supply states can be realized.

Illustratively, as shown in fig. 5, the laundry treating agent dispensing system of the foregoing embodiment is disposed on a work table 9, and the work table 9 is provided with an opening 91 for allowing laundry to enter and exit. Here, the laundry treating apparatus may be a pulsator washing machine or a drum washing machine.

According to the detergent equipment in the embodiment of the application, due to the adoption of the clothes treatment agent feeding equipment in the embodiment, the washing machine can support feeding of washing condensation beads, micro-bubble water can be generated, the dissolution of the clothes treatment agent is accelerated, and the washing efficiency is improved.

It should be noted that: the technical solutions described in the embodiments of the present application can be arbitrarily combined without conflict.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A laundry treatment delivery system, comprising:

put in box (1), the inner chamber of putting in box (1) is at least including being used for putting in the first cavity (14) of laundry pearl, put in box (1) and be in first cavity (14) department corresponds the setting and is used for supporting vertical muscle (17) of the laundry pearl of congealing that wait to put in.

2. The laundry treatment agent delivery system according to claim 1,

an outlet (131) of the throwing box (1) is located on at least one side or the periphery of the vertical rib (17), and the top end of the vertical rib (17) is higher than the outlet (131).

3. The laundry treatment agent delivery system according to claim 1,

first cavity (14) are big-end-up's hourglass hopper-shaped, the lateral wall face and the horizontal direction of first cavity (14) are the contained angle setting, the value range of contained angle is 10 ~ 60.

4. A laundry treatment agent delivery system according to claim 1, wherein the delivery cartridge (1) comprises:

the first box body (11), a water inlet for water inlet is formed on the first box body (11);

the second box body (12) is connected to the first box body (11), a first chamber (14), a second chamber (15) and a third chamber (16) are formed in the second box body (12) and are positioned on two sides of the first chamber (14), the second chamber (15) is used for putting detergent, and the third chamber (16) is used for putting softener;

a third box body (13) connected to the second box body (12), wherein an outlet (131) is formed on the third box body (13);

wherein the vertical ribs (17) are positioned on the third box body (13) and correspond to the position of the first chamber (14).

5. The laundry treatment agent delivery system according to claim 4,

a first water inlet (111) and a second water inlet (112) are formed on the first box body (11), and water entering from the first water inlet (111) flows through the first chamber (14) and the second chamber (15) and flows out from the outlet (131); the water entering from the second water inlet (112) flows through the first chamber (14) and the third chamber (16) and flows out through the outlet (131).

6. The laundry treatment agent delivery system according to claim 4,

the second box body (12) is provided with a first siphon column (18) at the second chamber (15) for communicating with the third box body (13); and/or the second box body (12) is provided with a second siphon column (19) at the third chamber (16) for communicating with the third box body (13).

7. The laundry treatment agent delivery system according to claim 1, further comprising:

and the micro-bubble generating device (2) is used for outputting micro-bubble water to the feeding box (1).

8. The laundry treatment agent delivery system according to claim 7, wherein the microbubble generation device (2) comprises: two end open-ended cavity (21), first valve gap (22) are installed to the first end of cavity (21), be provided with water inlet (24) that are used for intaking on first valve gap (22) and be used for exporting little bubble water export (26) of little bubble water, second valve gap (23) are installed to the second end of cavity (21), be provided with air inlet (25) that are used for admitting air on second valve gap (23).

9. The laundry treatment agent delivery system according to claim 8,

the micro-bubble water outlet (26) is directly communicated with an outlet (131) of the throwing box (1) or the micro-bubble water outlet (26) outputs micro-bubble water to the inner cavity of the throwing box (1).

10. The laundry treatment agent delivery system according to claim 7, further comprising:

the water inlet valve (3) is provided with a first water outlet communicated with a water inlet (24) of the micro-bubble generating device (2) and a second water outlet communicated with a water inlet of the throwing box (1).

11. The laundry treatment agent dosing system according to claim 5, wherein the laundry treatment agent dosing device further comprises:

a direction valve (4) disposed in front of the first water inlet (111) and the second water inlet (112) for guiding water flowing through the direction valve (4) to the first water inlet (111) or the second water inlet (112).

12. A laundry treatment apparatus comprising a laundry treatment agent delivery system according to any one of claims 1 to 11.