Foam generating device and fabric treatment equipment

Abstract

The utility model provides a foam generating device and fabric processing equipment, and belongs to the field of washing equipment.The foam generating device comprises a box body, a plurality of aeration modules are arranged in the box body, and each aeration module is provided with an air inlet; the box cover and the box body are covered together to define a foam generating cavity, an air inlet channel is formed in the box cover, and the air inlet channel is provided with a plurality of air outlets; and when the box cover and the box body are covered together, the plurality of air inlets of the plurality of aeration modules are communicated with the plurality of air outlets in the air inlet channel in a one-to-one correspondence manner. The multiple aeration modules are arranged in the foam generating device, and when the box body and the box cover of the foam generating device are covered together, the multiple air inlets of the multiple aeration modules communicate with the multiple air outlets formed in the box cover in a one-to-one correspondence mode; therefore, the foam generating effect of the foam generating device is improved while the assembly efficiency of the foam generating device is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of washing equipment, in particular to a foam generating device and fabric treatment equipment. BACKGROUND

[0002] Detergent foam can play a good cleaning and softening and protecting role in the laundry process. Currently, existing washing machines usually do not have an active foam generating device, and foam can be generated only after a period of washing, and the effect of the detergent is slow, and part of the detergent cannot be completely dissolved in water, affecting the cleaning effect. CONTENT OF THE INVENTION

[0003] The present application provides a foam generating device and fabric treatment equipment, wherein the foam generating device is provided with a plurality of aeration modules, and when the box body and the box cover of the foam generating device are closed together, the plurality of air inlets of the plurality of aeration modules and the plurality of air outlets provided on the box cover are in one-to-one correspondence and in communication, thereby realizing the assembly efficiency of the foam generating device while improving the foam generating effect of the foam generating device. Specifically:

[0004] The first aspect of the present application provides a foam generating device, which comprises:

[0005] a box body, the box body being provided with a plurality of aeration modules, each aeration module being provided with an air inlet;

[0006] a box cover, the box cover being closed together with the box body to define a foam generating cavity, the box cover being provided with an air inlet channel, the air inlet channel having a plurality of air outlets;

[0007] When the box cover is closed together with the box body, the plurality of air inlets of the plurality of aeration modules and the plurality of air outlets on the air inlet channel are in one-to-one correspondence and in communication.

[0008] In the above technical solution, the plurality of aeration modules are distributed along the left-right direction of the box body, and each aeration module extends along the up-down direction of the box body.

[0009] In the above technical solution, the bottom of the box body is formed with an opening, and the box cover is arranged at the opening position.

[0010] The air inlet channel extends along the left-right direction of the box cover, and the air inlet channel is provided with a plurality of air outlets extending along the up-down direction of the box cover.

[0011] In the above technical solution, the box body and / or the box cover are further provided with a liquid inlet for injecting mixed detergent and washing water into the foam generating cavity, and a foam outlet for discharging the foam generated in the foam generating cavity.

[0012] In the technical solution, the box body and the box cover are both configured as rectangles, and the rectangular box body and the rectangular box cover are sealed and pressed together.

[0013] The plurality of aeration modules are distributed along the length direction of the rectangular foam generation cavity, and each aeration module extends along the height direction of the rectangular foam generation cavity.

[0014] In the technical solution, the aeration module includes a cylindrical aeration head arranged in the foam generation cavity, and the air inlet of the aeration head corresponds to and communicates with the air outlet of the air inlet channel.

[0015] The second aspect of the embodiment of the present application provides a fabric treatment device, which includes the foam generation device provided in the first aspect of the embodiment of the present application, and the fabric treatment device includes a detergent water conveying pipeline and a foam discharge pipeline.

[0016] The outlet of the detergent water conveying pipeline communicates with the liquid inlet of the foam generation cavity, the inlet of the foam discharge pipeline communicates with the foam generation cavity, and the outlet of the foam discharge pipeline communicates with a fabric treatment drum of the fabric treatment device.

[0017] In the technical solution, the fabric treatment device further includes:

[0018] An ozone generation device, which communicates with the foam generation device, so that the ozone gas generated by the ozone generation device can be attached to the foam generated by the foam generation device.

[0019] In the technical solution, the ozone generation device includes an ozone generator, an air pump and an air pipe, and the ozone generator communicates with the aeration module of the foam generation device through the air pipe.

[0020] The air pipe is provided with an air inlet one-way valve, which is designed to allow fluid to flow out of the ozone generator and limit fluid to flow back to the ozone generator.

[0021] In the technical solution, the fabric treatment device further includes:

[0022] A detergent feeding device, which includes a detergent dissolving cavity for mixing detergent and washing water.

[0023] The detergent water conveying pipeline is connected between the detergent dissolving cavity and the foam generation device, and is used to convey the mixed detergent water in the detergent dissolving cavity to the foam generation device for foaming.

[0024] In the technical solution, the detergent feeding device further includes:

[0025] At least one storage cavity for storing detergent and / or softener, and the storage cavity and the detergent dissolving cavity are connected through a feeding pump.

[0026] The detergent amount and / or the softener amount pumped from the storage cavity into the detergent dissolving cavity can be controlled by controlling the operation of the dispensing pump.

[0027] In the above technical solution, the fabric treatment device further comprises a water inlet pipeline, the water inlet pipeline comprising:

[0028] a first water inlet pipeline for injecting washing water into the detergent dissolving cavity;

[0029] a second water inlet pipeline for spraying washing water to the window pad wrinkle position of the fabric treatment drum;

[0030] a third water inlet pipeline for injecting washing water into the fabric treatment drum;

[0031] wherein

[0032] The first water inlet pipeline, the second water inlet pipeline and the third water inlet pipeline are each provided with a water inlet valve;

[0033] or

[0034] At least two of the first water inlet pipeline, the second water inlet pipeline and the third water inlet pipeline share one water inlet valve.

[0035] In the above technical solution, the fabric treatment drum comprises an outer drum and an inner drum pivotably arranged in the outer drum, and the fabric treatment device is a drum-type fabric treatment device with the outer drum and the inner drum.

[0036] After the above technical solution is adopted, the present application has the following beneficial effects compared with the prior art:

[0037] The foam generating device in the embodiment of the present application is provided with a plurality of aeration modules, and when the box body and the box cover of the foam generating device are closed together, a plurality of air inlets of the plurality of aeration modules and a plurality of air outlets provided on the box cover are in one-to-one correspondence and in communication, so that the foam generating device assembly efficiency is realized while the foam generating effect of the foam generating device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 FIG. 3 is a three-dimensional structural schematic diagram of the foam generating device in the embodiment of the present application;

[0039] Figure 2 FIG. 4 is a top view and sectional view structural schematic diagram of the foam generating device in the embodiment of the present application;

[0040] Figure 3 FIG. 5 is a front view structural schematic diagram of the foam generating device in the embodiment of the present application; Figure 2 FIG. 6 is a sectional view structural schematic diagram of A-A plane in the embodiment;

[0041] Figure 4 FIG. 7 is a bottom view structural schematic diagram of the foam generating device in the embodiment of the present application;

[0042] Figure 5 The system structure schematic diagram of the fabric treatment device in the embodiment of the application.

[0043] Wherein:

[0044] 100-foam generating device; 101-box body; 102-aeration module; 103-box cover; 1031-air inlet channel; 104-liquid inlet; 105-foam outlet; 106-foam generating cavity;

[0045] 200-detergent water conveying pipeline;

[0046] 300-foam discharge pipe;

[0047] 400-fabric treatment cylinder; 401-outer cylinder; 402-inner cylinder;

[0048] 500-ozone generating device; 501-ozone generator; 502-air pump; 503-air pipe; 504-air inlet one-way valve;

[0049] 600-detergent dissolving cavity;

[0050] 700-storage cavity;

[0051] 800-dispensing pump;

[0052] 900-water inlet pipeline; 901-first water inlet pipeline; 902-second water inlet pipeline; 903-third water inlet pipeline. DETAILED DESCRIPTION

[0053] The embodiments of the application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the application, and cannot be understood as a limitation of the application.

[0054] Throughout the specification and claims, the following terms have at least the meanings explicitly associated herein, unless the context otherwise requires. The meanings identified below do not necessarily limit the terms, but only provide illustrative examples of the terms.

[0055] In the description of the present utility model, the phrase "in an embodiment" does not necessarily refer to the same embodiment, although it can. Similarly, the phrase "in some embodiments", as used herein, when used multiple times in the description, does not necessarily refer to the same embodiments, although it can. As used herein, the term "or" is the inclusive or operator and is equivalent to the term "and / or", unless the context clearly dictates otherwise. The term "based on" is not exclusive and allows for additional factors based on which the determination is made, unless the context clearly dictates otherwise. The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations. The scope of the present utility model is limited only by the scope of the appended claims, and any examples in the specification illustrating aspects of the utility model are not intended to limit the scope of the utility model, but merely to exemplify some of the many possible embodiments of the claimed utility model. The various embodiments provided by the present utility model should not be construed as limiting the scope of protection of the present utility model.

[0056] In the description of the present utility model, it needs to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and are not intended to indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present utility model.

[0057] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0058] In the present utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present utility model can be understood according to the specific circumstances.

[0059] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0060] Background Introduction

[0061] Detergent foam plays a good role in cleaning and softening clothes during the washing process. Currently, most washing machines do not have an active foam generator, so foam is only produced after a period of washing. This results in a slower detergent effect, and some detergent may not completely dissolve in the water, affecting the cleaning effect.

[0062] Based on this, such as Figures 1-5 As shown, a first aspect of this application provides a foam generating apparatus, the foam generating apparatus 100 including:

[0063] The box body 101 contains multiple aeration modules 102, and each aeration module 102 has an air inlet.

[0064] The lid 103 is closed together with the body 101 to define the foam generating chamber 106. The lid 103 is provided with an air inlet channel 1031, which has multiple air outlets.

[0065] When the lid 103 and the body 101 are closed together, the multiple air inlets of the multiple aeration modules 102 and the multiple air outlets on the air inlet channel 1031 are connected one by one.

[0066] The foam generating device 100 in this embodiment is provided with multiple aeration modules 102. When the box body 101 and the box cover 103 of the foam generating device 100 are closed together, the multiple air inlets of the multiple aeration modules 102 and the multiple air outlets provided on the box cover 103 are connected one-to-one, thereby improving the foam generating effect of the foam generating device 100 while realizing the assembly efficiency of the foam generating device 100.

[0067] Furthermore, in some possible implementations, multiple aeration modules 102 are distributed along the left-right direction of the box body 101, and each aeration module 102 extends along the up-down direction of the box body 101.

[0068] Further, in some possible implementation, the bottom of the box body 101 is formed with an opening, and the box cover 103 is arranged on the opening;

[0069] The air inlet channel 1031 extends along the left-right direction of the box cover 103, and a plurality of air outlets extending along the up-down direction of the box cover 103 are arranged on the air inlet channel 1031.

[0070] Further, in some possible implementation, the box body 101 and / or the box cover 103 are further provided with a liquid inlet 104 for injecting mixed detergent and washing water into the foam generating cavity 106, and a foam outlet 105 for discharging the foam generated in the foam generating cavity 106. Preferably, the liquid inlet 104 and the foam outlet 105 are arranged on the box body 101. Further preferably, the liquid inlet 104 is arranged on one side of the box body 101, and the foam outlet 105 is arranged on the other side of the box body 101 away from the liquid inlet 104 and at an upper position, so as to prevent the short circuit of the detergent water and facilitate the discharge of the foam from the top of the foam generator.

[0071] Further, in some possible implementation, the box body 101 and the box cover 103 are both configured in a rectangular shape, and the box body 101 and the box cover 103 are sealed and pressed together in the rectangular shape.

[0072] The plurality of aeration modules 102 are distributed along the length direction of the rectangular foam generating cavity 106, and each aeration module 102 extends along the height direction of the rectangular foam generating cavity 106.

[0073] Preferably, the box body 101 and the box cover 103 are assembled and sealed by means of hot plate welding, adhesive bonding, screw fastening, etc., to form a complete foaming cavity.

[0074] Specifically, the box body 101 and the box cover 103 are further provided with a clamping structure, and when the box cover 103 is covered with the box body 101 to make the plurality of air inlets of the plurality of aeration modules 102 and the plurality of air outlets on the air inlet channel 1031 one-to-one correspondingly communicated, the clamping structure between the box body 101 and the box cover 103 also clamps the box body 101 and the box cover 103 together. The specific clamping structure is, for example, clamped by a groove and a protrusion structure, and preferably a sealing strip is added in the clamping opening and a plurality of screws are arranged between the box body 101 and the box cover 103 to lock, so as to improve the fastening and sealing effect between the box body 101 and the box cover 103.

[0075] Further, in some possible implementation, the aeration module 102 includes a cylindrical aeration head arranged in the foam generating cavity, and the air inlet of the aeration head corresponds to and communicates with the air outlet of the air inlet channel 1031.

[0076] Further, the second aspect of the embodiments of the present application provides a fabric treatment device, which comprises the foam generating device 100 mentioned in the first aspect of the embodiments of the present application, and the fabric treatment device comprises a detergent water delivery pipeline 200 and a foam discharge pipeline 300.

[0077] The outlet of the detergent water delivery pipeline 200 is communicated with the liquid inlet 104 of the foam generating cavity 106, and the inlet of the foam discharge pipeline 300 is communicated with the foam generating cavity 106 and the outlet of the fabric treatment cylinder 400 of the fabric treatment device.

[0078] In the embodiments of the present application, the foam generating device 100 is combined with the detergent water delivery pipeline 200 and the foam discharge pipeline 300 to form a complete fabric treatment system. The integrated design makes the device more compact and the operation more convenient. The outlet of the detergent water delivery pipeline 200 is directly communicated with the liquid inlet 104 of the foam generating cavity 106, which can ensure that the detergent water directly enters the foam generating cavity to mix with the gas to generate foam, thereby improving the efficiency of foam generation. The inlet of the foam discharge pipeline 300 is communicated with the foam generating cavity 106, and the outlet is communicated with the fabric treatment cylinder 400, which can quickly and directly deliver the generated foam to the fabric treatment cylinder 400, thereby ensuring that the foam can quickly cover the clothes and improving the washing and sterilization effect. By precisely controlling the delivery of detergent water and the generation of foam, the waste of detergent can be reduced, the use efficiency of detergent can be improved, and the cost can be reduced.

[0079] Further, in some possible embodiments, the fabric treatment device further comprises:

[0080] an ozone generating device 500, which is communicated with the foam generating device 100 so that the ozone gas generated by the ozone generating device 500 can be attached to the foam generated by the foam generating device 100.

[0081] In the embodiments of the present application, the ozone generating device 500 is communicated with the foam generating device 100, so that the ozone gas can be directly attached to the foam, and the strong oxidizing property of ozone is utilized to improve the sterilization effect of the fabric treatment device. The ozone gas can decompose the active ingredients in the detergent, so that the detergent can more effectively remove stains and thus improve the cleaning effect. The oxidation of ozone helps to prevent the mixing and fading of the color of clothes, and the sterilization of ozone also helps to protect the clothes and reduce the damage to the clothes during the washing process. In the embodiments of the present application, the introduction of ozone gas can change the physical properties of the foam, which can make the foam more delicate and stable, thereby improving the washing effect of the foam. In addition, in the embodiments of the present application, the ozone generating device 500 is integrated into the fabric treatment device, so that the user does not need to perform additional operations, and the device can automatically generate ozone and mix the foam, thereby simplifying the operation process.

[0082] Further, in some possible implementations, the ozone generation device 500 includes an ozone generator 501, an air pump 502, and an air pipe 503, the ozone generator 501 is communicated with the aeration module 102 of the foam generation device 100 through the air pipe 503;

[0083] The air pipe 503 is provided with an air inlet one-way valve 504, which is designed to allow fluid to flow out of the ozone generator 501 and restrict fluid from flowing back to the ozone generator 501.

[0084] In the embodiments of the present application, the combination of the ozone generator 501, the air pump 502, and the air pipe 503 can accurately control the generation and supply amount of ozone, ensuring that the foam in the foam generation device 100 can be uniformly covered by ozone gas. The design of the air inlet one-way valve 504 allows gas to flow from the ozone generator 501 to the foam generation device 100, while preventing backflow, which helps to prevent the internal pressure of the ozone generator 501 from being too high, ensuring the safe operation of the equipment. The use of the one-way valve ensures that ozone gas is not wasted, and all generated ozone can be effectively used for foam generation and treatment, improving the utilization efficiency of ozone.

[0085] Further, in some possible implementations, the fabric treatment device further includes:

[0086] A detergent dispensing device, the detergent dispensing device includes a detergent dissolving cavity 600 for mixing detergent and washing water;

[0087] The detergent water conveying pipeline 200 is communicated between the detergent dissolving cavity 600 and the foam generation device 100, for conveying the mixed detergent water in the detergent dissolving cavity 600 to the foam generation device 100 for foaming.

[0088] In the embodiments of the present application, by mixing the detergent and washing water in the detergent dissolving cavity and then conveying to the foam generator for foaming, it can be ensured that the detergent is fully dissolved and dispersed in water, thereby improving the washing efficiency and cleaning effect. By mixing the foam generated by the foam generation device with another path of water through the mixing device, the foam is diluted and the pressure and flowability of the foam are increased, so that the foam entering the fabric treatment drum can be sprayed into the drum, thereby enabling the foam to cover the surface of the clothes in the drum more quickly and more comprehensively, improving the washing effect of the clothes.

[0089] Further, in some possible implementations, the detergent dispensing device further includes:

[0090] At least one storage cavity 700 for storing detergent and / or softener, the storage cavity 700 and the detergent dissolving cavity 600 are connected through a dispensing pump 800;

[0091] The amount of detergent and / or softener pumped from the storage chamber 700 into the detergent dissolving chamber 600 can be controlled by controlling the operation of the dosing pump 800.

[0092] In the embodiments of the present application, the amount of detergent and / or softener pumped from the storage chamber 700 into the detergent dissolving chamber 600 can be accurately controlled by controlling the operation of the dosing pump 800, thereby improving the washing effect and the quality of laundry care. At the same time, since the detergent and / or softener is pumped into the detergent dissolving chamber 600 by the dosing pump 800, the pressure of the detergent and / or softener when entering the detergent dissolving chamber 600 can also be improved, so that the detergent and / or softener can be fully mixed with the washing water entering the detergent dissolving chamber 600 through the water inlet pipeline to form detergent water, thereby improving the foaming effect of the subsequent foam generating device on the detergent water.

[0093] Further, in some possible embodiments, the fabric treatment apparatus further comprises a water inlet pipeline 900, and the water inlet pipeline 900 comprises:

[0094] a first water inlet pipeline 901, which is used for injecting washing water into the detergent dissolving chamber 600;

[0095] a second water inlet pipeline 902, which is used for spraying washing water to the window gasket wrinkle position of the fabric treatment drum 400;

[0096] a third water inlet pipeline 903, which is used for injecting washing water into the fabric treatment drum 400;

[0097] wherein

[0098] The first water inlet pipeline 901, the second water inlet pipeline 902 and the third water inlet pipeline 903 are each independently provided with a water inlet valve;

[0099] or

[0100] At least two of the first water inlet pipeline 901, the second water inlet pipeline 902 and the third water inlet pipeline 903 share one water inlet valve.

[0101] In the embodiments of the present application, each water inlet pipeline is independently provided with a water inlet valve, so that the water flow of each pipeline can be accurately controlled to ensure that the water flow requirements of each part during the washing process are met, such as Figure 5 as shown.

[0102] It should be noted that, when considering the arrangement of the water inlet pipeline from the perspective of cost saving and installation space, at least two water inlet pipelines can share one water inlet valve {not shown in the figure}.

[0103] Preferably, the third water inlet pipeline 903 described above is connected with the manual dosing device, and is used for washing water injection for manual dosing of detergent.

[0104] Further, in some possible implementations, the fabric treatment drum 400 comprises an outer drum 401 and an inner drum 402 pivotably arranged in the outer drum 401, and the fabric treatment device is a drum-type fabric treatment device with the outer drum 401 and the inner drum 402.

[0105] In the above-described embodiments of the present application, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the relevant description of other embodiments. The steps shown in the related flowcharts can be executed in a computer system such as a set of computer-executable instructions, and although the logical order is shown in the flowcharts, in some cases, the steps shown or described can be executed in an order different from that herein. In other words, the order of the steps described in the foregoing embodiments is only an example, and reasonable adjustment of the order of the steps based on the content of the embodiments of the present application is also within the protection scope of the embodiments of the present application.

[0106] The sequence numbers or the order of introduction of the embodiments of the present application are only for description, and do not represent the advantages or disadvantages of the embodiments.

[0107] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application.

[0108] Although the embodiments of the present application have been shown and described above, it should be understood that the above-described embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application.

Claims

1. A foam generating device, characterized in that, The foam generating device (100) comprises: a box body (101) in which a plurality of aeration modules (102) are arranged, each of the aeration modules (102) being provided with an air inlet; a box cover (103) which is combined with the box body (101) to define a foam generating cavity (106), the box cover (103) being provided with an air inlet channel (1031) having a plurality of air outlets; wherein when the box cover (103) is combined with the box body (101), the plurality of air inlets of the plurality of aeration modules (102) and the plurality of air outlets of the air inlet channel (1031) are in one-to-one correspondence and communication.

2. The foam generating device of claim 1, wherein, The plurality of aeration modules (102) are distributed along the left-right direction of the box body (101), and each of the aeration modules (102) extends along the up-down direction of the box body (101).

3. The foam generating device of claim 2, wherein, The bottom of the box body (101) is formed with an opening, and the box cover (103) is arranged at the opening position. The air inlet channel (1031) extends along the left-right direction of the box cover (103), and the air inlet channel (1031) is provided with a plurality of air outlets extending along the up-down direction of the box cover (103).

4. The foam generating device according to any one of claims 1 to 3, characterized in that The box body (101) and / or the box cover (103) are further provided with a liquid inlet (104) for injecting mixed detergent and washing water into the foam generating cavity (106), and a foam outlet (105) for discharging the foam generated in the foam generating cavity (106).

5. The foam generating device according to any one of claims 1-3, characterized in that, The box body (101) and the box cover (103) are both configured in a rectangular shape, and the box body (101) and the box cover (103) are sealed and pressed together in a rectangular configuration. The plurality of aeration modules (102) are distributed along the length direction of the rectangular foam generating cavity (106), and each of the aeration modules (102) extends along the height direction of the rectangular foam generating cavity (106).

6. The foam generating device according to any one of claims 1 to 3, wherein The aeration module (102) comprises a cylindrical aeration head arranged in the foam generating cavity, and the air inlet of the aeration head and the air outlet of the air inlet channel (1031) are in correspondence and communication.

7. A fabric treatment apparatus characterised in that, The fabric treatment device comprises a detergent water conveying pipeline (200) and a foam discharge pipe (300); wherein the outlet of the detergent water conveying pipeline (200) is in communication with the liquid inlet (104) of the foam generating cavity (106), and the inlet of the foam discharge pipe (300) is in communication with the foam generating cavity (106), and the outlet is in communication with the fabric treatment drum (400) of the fabric treatment device.

8. The fabric treatment device of claim 7, wherein, The fabric treatment device further comprises: an ozone generating device (500) which is in communication with the foam generating device (100) so that the ozone gas generated by the ozone generating device (500) can be attached to the foam generated by the foam generating device (100).

9. The fabric treatment device of claim 8, wherein, The ozone generating device (500) comprises an ozone generator (501), an air pump (502) and an air pipe (503), the ozone generator (501) is communicated with the aeration module (102) of the foam generating device (100) through the air pipe (503); Wherein, the air pipe (503) is provided with an air inlet one-way valve (504), the air inlet one-way valve (504) is designed to allow fluid to flow out of the ozone generator (501) and limit fluid to flow back to the ozone generator (501).

10. The fabric treatment device of claim 7, wherein, The fabric treatment device further comprises: A detergent dispensing device, the detergent dispensing device comprises a detergent dissolving cavity (600) for mixing detergent and washing water; Wherein, the detergent water conveying pipeline (200) is communicated between the detergent dissolving cavity (600) and the foam generating device (100), for conveying the mixed detergent water in the detergent dissolving cavity (600) to the foam generating device (100) for foaming.

11. The fabric treatment device of claim 10, wherein, The detergent dispensing device further comprises: At least one storage cavity (700) for storing detergent and / or softener, the storage cavity (700) and the detergent dissolving cavity (600) are connected through a dispensing pump (800); Wherein, by controlling the operation of the dispensing pump (800), the amount of detergent and / or softener pumped from the storage cavity (700) into the detergent dissolving cavity (600) can be controlled.

12. The fabric treatment device of claim 10, wherein, The fabric treatment device further comprises a water inlet pipeline (900), the water inlet pipeline (900) comprises: A first water inlet pipeline (901) for injecting washing water into the detergent dissolving cavity (600); A second water inlet pipeline (902) for spraying washing water to the window gasket wrinkle position of the fabric treatment drum (400); A third water inlet pipeline (903) for injecting washing water into the fabric treatment drum (400); Wherein The first water inlet pipeline (901), the second water inlet pipeline (902) and the third water inlet pipeline (903) are each separately provided with a water inlet valve; Or At least two of the first water inlet pipeline (901), the second water inlet pipeline (902) and the third water inlet pipeline (903) share one water inlet valve.

13. The fabric treatment device of claim 7, wherein, The fabric treatment drum (400) comprises an outer drum (401) and an inner drum (402) pivotably arranged in the outer drum (401), and the fabric treatment device is a drum-type fabric treatment device with an outer drum (401) and an inner drum (402).

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