Fabric treatment equipment

Abstract

The invention provides fabric treatment equipment, and belongs to the technical field of washing equipment. The air pump drives ozone gas to flow to generate air pressure, the air pressure generates acting force on detergent water, the detergent water is pressed into the jet device, meanwhile, the gas moves into the jet device and absorbs part of inlet air for foaming, and finally the jet device sprays foam at a certain flow speed through the foam spray head to reach the interior of the fabric treatment barrel. Compared with a traditional mode that water flow and gas need to be driven by two driving devices to enter the jet device in a pressurized mode, only one air pump is adopted, the water flow and the gas are driven by air pressure at the same time to be pressurized and accelerated to enter the jet device for foaming, the structure is more compact, the occupied space is small, cost is low, and the foaming effect is better.

Description

Technical Field

[0001] The present application relates to the technical field of washing equipment, and in particular to a fabric processing equipment. Background Art

[0002] Detergent foam can play a good role in cleaning and softening clothes during the washing process. Currently, existing washing machines usually do not have an active foam generating device, and foam can only be generated after washing for a period of time. The detergent takes a long time to take effect, and some detergents cannot be completely dissolved in water, affecting the cleaning effect.

[0003] In addition, in terms of healthy sterilization, gases such as ozone, which have good sterilization effects, are difficult to dissolve in water and cannot play a good sterilization role during the washing process. However, they can adhere to the surface of the foam and wrap inside the foam, achieving a good sterilization effect during the contact between the foam and the clothes. However, the existing foam washing has not been fully combined with the sterilization function, and only focuses on the washing effect. Summary of the invention

[0004] An embodiment of the present application provides a fabric treatment device. The air pump in the embodiment of the present application drives the ozone gas to flow and generate air pressure. The air pressure exerts a force on the detergent water, pressing the detergent water into the ejector. At the same time, the gas also moves into the ejector, absorbing a part of the intake air for foaming. Finally, the ejector sprays foam with a certain flow rate through the foam nozzle to reach the fabric treatment barrel. Compared with the traditional water flow and gas, which require two driving devices to drive the pressurization into the ejector respectively, only one air pump is used in the embodiment of the present application, and the air pressure is used to simultaneously drive the water flow and gas to pressurize and accelerate them into the ejector for foaming. The structure is more compact, occupies less space, has low cost, and has better foaming effect.

[0005] Specific:

[0006] A first aspect of an embodiment of the present application provides a fabric processing device, comprising:

[0007] Fabric treatment cylinder;

[0008] A liquid mixing box, the liquid mixing box encloses a closed liquid mixing chamber and is used to mix detergent and washing water into detergent liquid;

[0009] An ozone generating device, the ozone generating device comprising an ozone generator for generating ozone gas, and an air pump for driving the ozone gas to flow;

[0010] A connecting pipeline, the connecting pipeline includes an air inlet pipeline and a liquid inlet pipeline, the air inlet pipeline at least includes a first air inlet pipeline connected between the ozone generator and the mixing liquid box, the liquid inlet pipeline is connected between the mixing liquid box and the fabric treatment cylinder, the first air inlet pipeline is used to input the ozone gas pressurized by the air pump into the mixing liquid box to pressurize the detergent liquid in the mixing liquid box, and the pressurized detergent liquid is discharged together with the ozone gas through the liquid inlet pipeline;

[0011] The liquid inlet pipeline is also provided with an ejector for foaming the liquid, wherein the detergent liquid discharged into the ejector through the liquid inlet pipeline is foamed and discharged into the fabric treatment drum carrying ozone gas under the pressure of the air pump.

[0012] In the above technical solution, the air intake pipeline further includes a second air intake pipeline connected between the ozone generator and the ejector, and the second air intake pipeline is connected to the air intake port of the ejector;

[0013] The air outlet end of the first air inlet pipeline is located above the target liquid level of the liquid mixing chamber.

[0014] In the above technical solution, the fabric processing device further includes an air intake check valve arranged on the air intake pipeline;

[0015] The air inlet check valve is designed to allow the fluid to flow out of the ozone generator in one direction and to restrict the fluid from flowing back to the ozone generator in the reverse direction.

[0016] In the above technical solution, the liquid outlet end of the liquid inlet pipeline is connected to a foam nozzle;

[0017] The ozone generating device and the liquid mixing box are arranged close to the bottom of the fabric processing cylinder, and the ejector and the foam nozzle are arranged close to the top of the fabric processing cylinder.

[0018] In the above technical solution, the fabric processing cylinder includes an outer cylinder and an inner cylinder pivotably disposed in the outer cylinder;

[0019] The foam spray head is arranged at the top of the inner tube and protrudes toward the inside of the inner tube.

[0020] In the above technical solution, the fabric processing equipment also includes:

[0021] A detergent box, the detergent box is used to store and / or put detergent;

[0022] A water inlet pipeline, which is used to inject washing water into the mixing box;

[0023] in

[0024] The water inlet pipeline is also connected to the detergent box on the water inlet path connected to the mixing liquid box, so that the detergent and washing water can enter the mixing liquid box together through the water inlet pipeline;

[0025] or

[0026] The water inlet pipeline is independently connected to the liquid mixing box, and the fabric processing device is provided with a detergent pipe independently connected to the detergent box and the liquid mixing box.

[0027] In the above technical solution, when the fabric treatment device is provided with a detergent pipe which is separately connected to the detergent box and the mixing liquid box, the water inlet pipe is a drain pipe connected to the fabric treatment drum;

[0028] The drainage pipe is connected with the fabric processing cylinder and the liquid mixing box, and a drainage pump is arranged on the drainage pipe.

[0029] In the above technical solution, a water inlet check valve is provided on the water inlet pipeline;

[0030] The water inlet check valve is designed to allow the fluid to flow into the mixing box through the water inlet pipeline and to restrict the fluid from flowing out of the mixing box.

[0031] In the above technical solution, a drain valve is also provided on the drain pipe. When the drain valve is controlled to be opened, the water in the fabric treatment drum can be discharged through the drain valve of the drain pipe. When the drain valve is controlled to be closed, the water in the fabric treatment drum can be discharged into the mixing box through the drain pipe.

[0032] In the above technical solution, the fabric processing equipment is a drum-type fabric processing equipment.

[0033] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0034] The air pump in the embodiment of the present application drives the ozone gas to flow and generate air pressure. The air pressure exerts a force on the detergent water, pressing the detergent water into the ejector. At the same time, the gas also moves into the ejector, absorbing part of the intake air for foaming. Finally, the ejector sprays foam at a certain flow rate through the foam nozzle to the fabric treatment barrel. Compared with the traditional water flow and gas, which require two driving devices to drive the pressurized water into the ejector, only one air pump is used in the embodiment of the present application. The air pressure is used to simultaneously drive the water flow and gas to pressurize and accelerate the water flow into the ejector for foaming. The structure is more compact, occupies less space, has low cost, and has better foaming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The overall structure of the fabric processing device in the embodiment of the present application is shown in FIG. Figure 1 , the fabric processing device in the figure has a first air inlet pipeline and a second air inlet pipeline.

[0036] in:

[0037] 100 fabric treatment cylinder; 101- outer cylinder; 102- inner cylinder;

[0038] 200-mixing box;

[0039] 300-ozone generating device; 301-ozone generator; 302-air pump;

[0040] 400-connecting pipeline; 401-air intake pipeline; 4011-first air intake pipeline; 4012-second air intake pipeline; 402-liquid intake pipeline;

[0041] 500-Ejector;

[0042] 600-intake check valve;

[0043] 700-Foam nozzle;

[0044] 800-detergent box;

[0045] 900-drain pipe; 901-drain pump;

[0046] 1000-Water inlet check valve. DETAILED DESCRIPTION

[0047] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0048] Throughout the specification and claims, the following terms have at least the meanings explicitly associated herein, unless the context dictates otherwise. The meanings identified below do not necessarily limit the terms, but merely provide illustrative examples of the terms.

[0049] In the description of the present invention, the phrase "in one embodiment" does not necessarily refer to the same embodiment, although it may refer to the same embodiment. Similarly, the phrase "in some embodiments" as used herein, when used multiple times, does not necessarily refer to the same embodiment, although it may refer to the same embodiment. As used herein, the term "or" is an 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 not described, unless the context clearly dictates otherwise. The word "exemplary" means "used as an example, instance or illustration" in this article. Any embodiment described herein as "exemplary" is not necessarily interpreted as being superior or superior to other embodiments. The scope of the present invention is limited only by the scope of the appended claims, and any examples set forth in this specification are not intended to be limiting, but only to set forth some of the many possible embodiments of the claimed invention. The various embodiments provided by the present invention should not be interpreted as limiting the scope of protection of the present invention.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0052] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0054] Background

[0055] Detergent foam can play a good role in cleaning and softening clothes during the washing process. Currently, existing washing machines usually do not have an active foam generating device, and foam can only be generated after washing for a period of time. The detergent takes a long time to take effect, and some detergents cannot be completely dissolved in water, affecting the cleaning effect.

[0056] In addition, in terms of healthy sterilization, gases such as ozone, which have good sterilization effects, are difficult to dissolve in water and cannot play a good sterilization role during the washing process. However, they can adhere to the surface of the foam and wrap inside the foam, achieving a good sterilization effect during the contact between the foam and the clothes. However, the existing foam washing has not been fully combined with the sterilization function, and only focuses on the washing effect.

[0057] Based on this, Figure 1 As shown, an embodiment of the present application provides a fabric processing device, comprising:

[0058] Fabric treatment drum 100;

[0059] A liquid mixing box 200, the liquid mixing box 200 encloses a closed liquid mixing chamber for mixing detergent and washing water into a detergent liquid;

[0060] An ozone generating device 300, the ozone generating device 300 comprises an ozone generator 301 for generating ozone gas, and an air pump 302 for driving the ozone gas to flow;

[0061] The connecting pipeline 400 includes an air inlet pipeline 401 and a liquid inlet pipeline 402. The air inlet pipeline 401 includes at least a first air inlet pipeline 4011 connected between the ozone generating device 300 and the mixing liquid box 200. The liquid inlet pipeline 402 is connected between the mixing liquid box 200 and the fabric treatment drum 100. The first air inlet pipeline 4011 is used to input the ozone gas pressurized by the air pump 302 into the mixing liquid box 200 to pressurize the detergent liquid in the mixing liquid box 200. The pressurized detergent liquid is discharged together with the ozone gas through the liquid inlet pipeline 402.

[0062] The liquid inlet pipe 402 is also provided with an ejector 500 for foaming the liquid, wherein the detergent liquid discharged into the ejector 500 through the liquid inlet pipe 402 is foamed and discharged into the fabric treatment drum 100 carrying ozone gas under the pressure of the air pump 302.

[0063] The air pump 302 in the embodiment of the present application drives the ozone gas to flow and generate air pressure. The air pressure exerts a force on the detergent water in the mixing box, pressing the detergent water into the ejector 500 on the liquid inlet pipe 402. At the same time, the gas will also move into the ejector 500, absorbing a part of the intake air for foaming. Finally, the ejector 500 sprays into the fabric treatment barrel 100 at a certain flow rate. Compared with the traditional method, two driving devices are required for driving the water flow and gas to enter the ejector for pressurization respectively. In the embodiment of the present application, only one air pump is used, and air pressure is used to simultaneously drive the water flow and gas to pressurize and accelerate them into the ejector for foaming. The structure is more compact, occupies less space, has low cost, and has better foaming effect.

[0064] Specifically, in the embodiment of the present application, detergent and washing water are mixed into detergent liquid by the mixing box 200, which can ensure the uniform distribution of detergent in water, thereby improving the washing effect. The ozone gas generated by the ozone generator 300 has strong oxidizing properties, can effectively kill bacteria and viruses, and improve the hygienic safety of fabric treatment. The ozone gas pressurized by the air pump 302 is input into the mixing box 200 and mixed with the detergent liquid, which improves the solubility and utilization rate of the ozone gas and enhances the sterilization effect. The ozone generator 300 is connected to the mixing box 200 and the fabric treatment cylinder 100 through the connecting pipeline 400, which simplifies the structure of the equipment and makes the operation easier. The use of the ejector 500 makes the detergent liquid foamed when discharged, increases the contact area between the detergent liquid and the fabric, and improves the washing efficiency. Since the air pump 302 drives the water flow and the gas at the same time, the additional driving device is reduced, and the energy consumption and manufacturing cost are reduced. The pressurized detergent liquid and ozone gas are discharged together, which enhances the penetration of the detergent liquid into the fabric and helps to clean it more deeply.

[0065] Further, in some possible implementations, the fabric processing device has two air inlet pipes, specifically, Figure 1 As shown, the air inlet pipeline 401 also includes a second air inlet pipeline 4012 connected between the ozone generating device 300 and the ejector 500, and the second air inlet pipeline 4012 is connected to the air intake port of the ejector 500. The ozone gas in the second air inlet pipeline 4012 can enter the ejector 500 through the air intake port of the ejector 500, wherein the air outlet end of the first air inlet pipeline 4011 is located above the target liquid level of the mixing chamber.

[0066] In this solution, since the liquid mixing chamber is sealed as a whole, the ozone gas introduced into the liquid mixing chamber through the first air inlet pipeline 4011 will exert a downward pressure on the detergent liquid in the liquid mixing chamber. Under the pressure of the ozone gas, the detergent liquid in the liquid mixing chamber will be pressed into the liquid inlet pipeline 402 and move upward until it reaches the ejector 500. At the same time, another path of ozone will move upward through a separate pipeline {i.e., the second air inlet pipeline 4012} and eventually reach the ejector 500 above the inner drum. Afterwards, the detergent water and the ozone gas are mixed and foamed in the ejector 500, and finally sprayed into the inner drum through the foam nozzle 700.

[0067] Further, in some alternative embodiments, the fabric processing device further includes an air intake check valve 600 disposed on the air intake pipeline 400;

[0068] The air intake check valve 600 is designed to allow the fluid to flow out of the ozone generating device 300 in one direction and to restrict the fluid from flowing back to the ozone generating device 300 in the reverse direction.

[0069] The main function of the air intake check valve 600 in the embodiment of the present application is to prevent fluid backflow, ensuring that the ozone gas can only flow from the ozone generator 300 to the mixing box 200, and will not flow in the opposite direction. This helps to maintain the pressure and flow stability in the system. Since the ozone gas works under high pressure, the backflow may cause damage to the ozone generator 300. The air intake check valve 600 can prevent backflow caused by pressure fluctuations or other reasons, thereby protecting the ozone generator from damage.

[0070] Further, in some possible implementations, the liquid outlet end of the liquid inlet pipeline 402 is connected to a foam nozzle 700;

[0071] The ozone generator 300 and the liquid mixing box 200 are arranged close to the bottom of the fabric treatment cylinder 100 , and the ejector 500 and the foam nozzle 700 are arranged close to the top of the fabric treatment cylinder 100 .

[0072] In the embodiment of the present application, the foam nozzle 700 is located at the top of the fabric treatment cylinder 100. This design helps to spray the foam evenly on the clothes, improving the washing and sterilization effects. By arranging the foam nozzle 700 at the top of the fabric treatment cylinder 100, it can be ensured that the foam formed by the mixture of detergent liquid and ozone gas directly acts on the clothes, thereby improving the washing efficiency. The foam nozzle 700 sprays the foam containing ozone directly onto the clothes, which can more effectively kill bacteria and viruses on the clothes and enhance the sterilization effect. The ozone generator 300 and the mixing box 200 are arranged at the bottom of the fabric treatment cylinder 100, while the ejector 500 and the foam nozzle 700 are arranged at the top. This layout helps to optimize the fluid dynamics, making the fluid flow smoother and reducing energy loss. At the same time, it also makes full use of the space of the fabric treatment equipment and avoids the fabric treatment equipment from being too large in size.

[0073] Further, in some possible embodiments, the fabric treatment cylinder 100 includes an outer cylinder 101 and an inner cylinder 102 pivotably disposed in the outer cylinder 101;

[0074] The foam spray head 700 is disposed at the top of the inner tube 102 and protrudes toward the inside of the inner tube 102 .

[0075] The foam spray head 700 in the embodiment of the present application is arranged at the top of the inner drum 102 and faces the inside of the inner drum. This design can ensure that the foam is sprayed directly and evenly on the clothes, thereby enhancing the washing effect.

[0076] Further, in some possible implementations, the fabric processing device further includes:

[0077] A detergent box 800, the detergent box 800 is used to store and / or put detergent;

[0078] A water inlet pipeline, which is used to inject washing water into the liquid mixing box 200;

[0079] in

[0080] The water inlet pipe is also connected to the detergent box 800 on the water inlet path connected to the mixing liquid box 200, so that the detergent and the washing water can enter the mixing liquid box 200 together through the water inlet pipe;

[0081] or

[0082] The water inlet pipeline is independently connected to the liquid mixing box 200 , and the fabric treating apparatus is provided with a detergent pipe independently connected to the detergent box 800 and the liquid mixing box 200 .

[0083] That is, the mixing box in the embodiment of the present application can adopt two methods when introducing washing water and washing liquid: one method is to directly introduce washing water and washing liquid from the detergent box, and the other method is to introduce washing water from the bottom of the fabric treatment drum and introduce washing liquid into the detergent box.

[0084] Specifically, Figure 1 As shown, when the wash water is drawn out from the bottom of the fabric treatment tub 100, a drainage pump is used at the bottom of the tub to introduce the detergent water into the liquid mixing chamber of the liquid mixing box 200.

[0085] It is worth noting that the first method achieves the mixing of detergent and water through a single water inlet pipeline, which simplifies the pipeline layout of the device and reduces the manufacturing cost and maintenance difficulty. At this time, the user only needs to add detergent to the detergent box 800, and the device will automatically complete the detergent delivery, which improves the convenience of use.

[0086] Another method is to set up two separate pipes, one pipe is used solely for the detergent in the detergent box to enter the mixing box 200, and the other pipe is used solely for the washing water in the fabric treatment drum 100 to enter the mixing box 200. Compared with the first method, the second method fully utilizes the washing water in the fabric treatment drum 100. Although the structure of the pipe is complicated, the washing water in the fabric treatment drum 100 is effectively recycled.

[0087] Further, in some possible embodiments, when the fabric treatment device is provided with a detergent pipe that is separately connected to the detergent box 800 and the liquid mixing box 200, the water inlet pipeline is a drain pipe 900 connected to the fabric treatment drum;

[0088] The drainage pipe 900 is connected to the fabric treatment drum 100 and the liquid mixing box 200 , and a drainage pump 901 is disposed on the drainage pipe 900 .

[0089] In the embodiment of the present application, the drain pipe 900 is used as the water inlet pipeline, so as to realize the reuse of water resources, reduce the demand for fresh water, and improve the utilization efficiency of water resources. By using the drain pipe 900 as the water inlet pipeline, the demand for additional pipelines is reduced, the pipeline design of the equipment is simplified, and the manufacturing cost is reduced. By setting the drain pump 901, the pressure of the washing water when entering the mixing box 200 can be increased, so that the washing water can be fully mixed with the detergent in the mixing box 200, thereby improving the mixing effect of the two.

[0090] Further, in some possible implementations, a water inlet check valve 1000 is provided on the water inlet pipeline;

[0091] The water inlet check valve 1000 is designed to allow the fluid to flow into the liquid mixing box 200 through the water inlet pipeline and to restrict the fluid from flowing out of the liquid mixing box 200 .

[0092] The main function of the water inlet check valve 1000 in the embodiment of the present application is to prevent the liquid in the mixing box 200 from flowing back into the water inlet pipeline, ensure the one-way flow of the fluid, and avoid contamination and system disturbance. By limiting the outflow of the fluid from the mixing box 200, the water inlet check valve 1000 helps to maintain the pressure in the mixing box, which is necessary to ensure the uniform mixing of detergent and water and the subsequent foam generation and injection. At the same time, preventing backflow can protect the water inlet pump and other pipeline components from the influence of reverse pressure, and extend the service life of the equipment.

[0093] Further, in some possible implementations, such as Figure 1 As shown, a drain valve is also provided on the drain pipe. When the drain valve is controlled to be opened, the water in the fabric treatment drum can be discharged through the drain valve of the drain pipe 900. When the drain valve is controlled to be closed, the water in the fabric treatment drum can be discharged into the mixing box 200 through the drain pipe.

[0094] Further, in some possible implementations, the above-mentioned fabric processing equipment is a drum-type fabric processing equipment.

[0095] In the above-mentioned embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. The steps shown in the relevant flow chart can be executed in a computer system such as a set of computer executable instructions, and although the logical order is shown in the flow chart, in some cases, the steps shown or described can be executed in an order different from that here. In other words, the order of steps described in the foregoing embodiments is only an example, and it is also within the scope of protection of the embodiments of the present application to reasonably adjust the order of steps based on the content of the embodiments of the present application.

[0096] The sequence of serial numbers or introduction of the embodiments of the present application is for description only and does not represent the superiority or inferiority of the embodiments.

[0097] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0098] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A fabric processing device, characterized in that: include: A fabric treatment drum (100); A liquid mixing box (200), the liquid mixing box (200) enclosing a closed liquid mixing chamber, used for mixing detergent and washing water into detergent liquid; An ozone generating device (300), the ozone generating device (300) comprising an ozone generator (301) for generating ozone gas, and an air pump (302) for driving the ozone gas to flow; A connecting pipeline (400), the connecting pipeline (400) comprising an air inlet pipeline (401) and a liquid inlet pipeline (402), the air inlet pipeline (401) comprising at least a first air inlet pipeline (4011) connected between the ozone generating device (300) and the liquid mixing box (200), the liquid inlet pipeline (402) connected between the liquid mixing box (200) and the fabric treatment drum (100), the first air inlet pipeline (4011) being used to input ozone gas pressurized by the air pump (302) into the liquid mixing box (200) so as to pressurize the detergent liquid in the liquid mixing box (200), and the pressurized detergent liquid together with the ozone gas is discharged through the liquid inlet pipeline (402); The liquid inlet pipeline (402) is also provided with an ejector (500) for foaming the liquid, wherein the detergent liquid discharged into the ejector (500) through the liquid inlet pipeline (402) is foamed and discharged into the fabric treatment drum (100) carrying the ozone gas under the pressure of the air pump (302).

2. The fabric processing device according to claim 1, characterized in that: The air intake pipeline (401) further comprises a second air intake pipeline (4012) connected between the ozone generating device (300) and the ejector (500), wherein the second air intake pipeline (4012) is connected to an air intake port of the ejector (500); The outlet end of the first air inlet pipeline (4011) is located above the target liquid level of the mixing chamber.

3. The fabric processing device according to claim 1, characterized in that: The fabric processing device further comprises an air intake check valve (600) arranged on the air intake pipeline (400); The air intake check valve (600) is designed to allow the fluid to flow out of the ozone generating device (300) in one direction and to restrict the fluid from flowing back to the ozone generating device (300).

4. The fabric processing device according to any one of claims 1 to 3, characterized in that: The liquid outlet end of the liquid inlet pipeline (402) is connected to a foam nozzle (700); The ozone generating device (300) and the liquid mixing box (200) are arranged close to the bottom of the fabric treatment cylinder (100), and the ejector (500) and the foam nozzle (700) are arranged close to the top of the fabric treatment cylinder (100).

5. The fabric processing device according to claim 4, characterized in that: The fabric treatment cylinder (100) comprises an outer cylinder (101) and an inner cylinder (102) pivotably disposed in the outer cylinder (101); The foam spray head (700) is arranged at the top of the inner cylinder (102) and protrudes toward the inside of the inner cylinder (102).

6. The fabric processing device according to any one of claims 1 to 3, characterized in that: The fabric processing device also includes: A detergent box (800), the detergent box (800) is used to store and / or put detergent; A water inlet pipeline, the water inlet pipeline is used to inject washing water into the mixing liquid box (200); wherein The water inlet pipeline is also connected to the detergent box (800) on the water inlet path connected to the liquid mixing box (200), so that the detergent and washing water can enter the liquid mixing box (200) together through the water inlet pipeline; or The water inlet pipeline is independently connected to the liquid mixing box (200), and the fabric processing device is provided with a detergent pipe independently connected to the detergent box (800) and the liquid mixing box (200).

7. The fabric processing device according to claim 6, characterized in that: When the fabric treatment device is provided with a detergent pipe that is independently connected to the detergent box (800) and the liquid mixing box (200), the water inlet pipeline is a drainage pipe (900) connected to the fabric treatment drum; The drainage pipe (900) is connected to the fabric processing cylinder (100) and the liquid mixing box (200), and a drainage pump (901) is provided on the drainage pipe (900).

8. The fabric processing device according to claim 6 or 7, characterized in that: The water inlet pipeline is provided with a water inlet check valve (1000); The water inlet check valve (1000) is designed to allow fluid to flow into the liquid mixing box (200) through the water inlet pipeline and to restrict fluid from flowing out of the liquid mixing box (200).

9. The fabric processing device according to claim 7, characterized in that: The drain pipe is also provided with a drain valve. When the drain valve is controlled to be opened, the water in the fabric treatment drum can be discharged through the drain valve of the drain pipe (900). When the drain valve is controlled to be closed, the water in the fabric treatment drum can be discharged into the liquid mixing box (200) through the drain pipe.

10. The fabric processing device according to claim 1, characterized in that: The fabric processing equipment is a drum-type fabric processing equipment.

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