Detergent box putting assembly and fabric treatment equipment
By combining the detergent dispensing module with the foam generating module, and using a pressure device to allow the detergent to enter the foaming chamber in the form of a pressurized flow, the problem of slow foam generation in fabric treatment equipment is solved, thereby improving the cleaning effect and foam quality.
Patent Information
- Application Number
- CN202520136166.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing fabric treatment equipment lacks an active foam generating device, resulting in slow detergent action and incomplete dissolution of some detergents, thus affecting the cleaning effect.
By combining the detergent dispensing module with the foam generating module, the detergent undergoes foaming treatment before entering the fabric treatment equipment, and is injected into the foaming chamber in the form of a pressurized flow through a pressure device to increase the foaming volume and foam moisture content.
It improves the cleaning effect on fabrics, enhances the fluidity and moisture content of foam, and improves the effectiveness of detergent.
Smart Images
Figure CN223813632U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fabric treatment equipment technical field especially relates to a detergent box puts in subassembly and fabric treatment equipment. BACKGROUND
[0002] The current existing fabric treatment equipment usually does not have initiative foam generating device, can produce foam after washing a period of time, and the effect of detergent is slow, and part of detergent can not completely dissolve in water, influence washing effect. SUMMARY
[0003] In order to overcome the problem of the fabric treatment equipment in related art in the washing fabric, the effect of detergent is slow, and the fabric washing effect is influenced. In the embodiment of the application, the detergent feeding module and the foam generating module are combined together, the detergent in the detergent feeding module can be foamed by the foam generating module before entering the fabric treatment equipment, so that the detergent entering the fabric treatment equipment acts on the fabric surface in the form of foam, thereby improving the washing effect of the fabric. At the same time, when the detergent feeding module in the embodiment of the utility model puts the detergent into the foaming cavity of the foam generating module, the detergent can be injected into the foaming cavity in the form of pressure flow under the action of the pressure device and / or the pressure increasing structure, thereby increasing the foaming amount, improving the water content and fluidity of the foam.
[0004] The utility model discloses a first aspect of embodiment and proposes a detergent box putting assembly, applies in fabric treatment equipment, and the detergent box putting assembly includes detergent feeding module and foam generating module:
[0005] The detergent feeding module is provided with a detergent feeding port;
[0006] The foam generating module includes a foaming cavity, a foaming device, a first liquid inlet and a bubble discharge port in the foaming cavity, the first liquid inlet is communicated with the detergent feeding port, and the bubble discharge port is used to output the foam to the washing cavity of the fabric treatment equipment;
[0007] The detergent feeding module is provided with a pressure device and / or a pressure increasing structure, and the pressure device and / or the pressure increasing structure can make the detergent supplied to the foaming cavity by the first liquid inlet into the foaming cavity in the form of pressure flow;
[0008] Preferably, when the detergent box putting module outputs the foam to the fabric treatment equipment, the foaming cavity is configured to be in a positive pressure state.
[0009] In the above technical solution, the detergent feeding module includes:
[0010] The detergent accommodating cavity and the detergent dispensing cavity, the pressure device and / or the pressure boosting structure comprise a detergent dispensing pump arranged between the detergent accommodating cavity and the detergent dispensing cavity, the inlet of the detergent dispensing pump is communicated with the detergent accommodating cavity, the outlet of the detergent dispensing pump is communicated with the detergent dispensing cavity, and the detergent dispensing cavity is provided with a detergent dispensing opening;
[0011] The detergent dispensing pump can pump the detergent in the detergent accommodating cavity into the detergent dispensing cavity, and the detergent can be injected into the foaming cavity in the form of pressure flow through the detergent dispensing opening of the detergent dispensing cavity.
[0012] In the above technical solution, the foam generating module further comprises a first liquid inlet and a second liquid inlet communicated with the foaming cavity;
[0013] The first liquid inlet is communicated with the detergent dispensing opening and used for receiving the detergent from the detergent dispensing cavity, and the second liquid inlet is used for injecting washing water into the foaming cavity, the washing water injected into the foaming cavity and the detergent injected into the foaming cavity are mixed to form detergent liquid, the foaming device is used for foaming the detergent liquid in the foaming cavity to generate foam, and the foam outlet is used for outputting the foam generated in the foaming cavity.
[0014] In the above technical solution, the detergent accommodating cavity has a plurality of, each of the detergent accommodating cavities is provided with a detergent dispensing pump, and the outlet of each of the detergent dispensing pumps is communicated with the detergent dispensing cavity.
[0015] In the above technical solution, the detergent box dispensing module further comprises:
[0016] The water inlet is used for injecting water into the detergent dispensing cavity;
[0017] The detergent dispensing opening is provided with a first spray head, wherein the water injected into the detergent dispensing cavity through the water inlet can be mixed with the detergent liquid pumped into the detergent dispensing cavity through the detergent dispensing pump, and the mixed liquid can be sprayed into the foaming cavity through the first spray head.
[0018] In the above technical solution, the first spray head is arranged at the top of the foaming cavity;
[0019] The detergent liquid sprayed out of the first spray head sprays the liquid surface of the foaming cavity from top to bottom.
[0020] In the above technical solution, the water inlet is connected with a first pipeline, the second liquid inlet is connected with a second pipeline, the first pipeline is provided with a first water inlet valve, and the second pipeline is provided with a second liquid inlet valve;
[0021] The second pipeline is used as the main water inlet pipeline of the fabric treatment equipment when the detergent box dispensing assembly is arranged in the fabric treatment equipment.
[0022] In the technical solution, the foam generating module further comprises:
[0023] The gas pump and the gas generator with the sterilization function are connected between the gas pump and the foaming device.
[0024] The gas pipe is provided between the foaming device and the gas generator, and a one-way valve is arranged on the gas pipe.
[0025] In the technical solution, the foaming device is arranged at the bottom of the foaming chamber, and the bubble discharge port is formed at the top of the foaming chamber.
[0026] In the technical solution, the detergent box feeding assembly further comprises an ozone generator, and the foaming chamber is further provided with an ozone vent and a foaming net on the outflow side of the vent.
[0027] The second aspect of the embodiment of the utility model provides a fabric treatment equipment, comprising the detergent box feeding assembly provided in the first aspect of the embodiment.
[0028] The bubble discharge port of the detergent box feeding assembly and the fabric treatment drum are communicated, so that the foam output from the bubble discharge port is sprayed from top to bottom to the inside of the fabric treatment drum.
[0029] In the technical solution, the fabric treatment equipment further comprises:
[0030] The third pipeline is communicated with the fabric treatment drum at one end and communicated with the bubble discharge port of the foaming chamber at the other end.
[0031] The second pipeline communicated with the second liquid inlet of the foaming chamber, the foaming chamber and the third pipeline are sequentially communicated to form a main washing water channel of the fabric treatment drum.
[0032] In the technical solution, the one end of the third pipeline communicated with the fabric treatment drum is arranged at the top of the fabric treatment drum, and the one end of the third pipeline communicated with the fabric treatment drum is connected with the second spray head.
[0033] The second spray head is used for spraying the fabric in the fabric treatment drum from top to bottom.
[0034] Compared with the prior art, the utility model has the following beneficial effects:
[0035] The detergent in the detergent dispensing module can be foamed by the foam generating module before entering the fabric treatment device, so that the detergent in the form of foam acts on the fabric surface, thereby improving the cleaning effect of the fabric. Meanwhile, when the detergent dispensing module in the embodiment of the present application dispenses the detergent into the foaming cavity of the foam generating module, the detergent can be injected into the foaming cavity in the form of pressure flow under the action of the pressure device and / or the pressure increasing structure, thereby increasing the foaming amount, improving the water content of the foam and the fluidity. BRIEF DESCRIPTION OF DRAWINGS
[0036] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.
[0037] Figure 1 a system schematic diagram when the detergent box dispensing assembly in the embodiment of the present application is connected with the fabric treatment device;
[0038] Figure 2 a structure schematic diagram of the fabric treatment device in the embodiment of the present application.
[0039] Among them:
[0040] 1-detergent dispensing module; 101-detergent dispensing pump; 102-detergent containing cavity; 103-detergent dispensing cavity; 104-first spray head; 105-first pipeline; 106-first water inlet valve;
[0041] 2-foam generating module; 200-foaming cavity; 201-foaming device; 202-second pipeline; 203-second liquid inlet valve; 204-gas pump; 205-gas generator; 206-gas pipe; 207-one-way valve; 208-foam discharge port;
[0042] 300-fabric treatment cylinder;
[0043] 400-third pipeline;
[0044] 500-second spray head. DETAILED DESCRIPTION
[0045] The exemplary embodiments will be described in detail herein with reference to the attached drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of apparatuses and methods consistent with some aspects of the present application as detailed in the appended claims.
[0046] The current fabric treatment device does not have an active foam generating device, and foam is generated after a period of washing, the detergent is slow to take effect, and part of the detergent is not completely dissolved in water, affecting the cleaning effect. In the embodiment of the application, the detergent dispensing module and the foam generating module are combined together, and the detergent in the detergent dispensing module can be foamed by the foam generating module before entering the fabric treatment device, so that the detergent entering the fabric treatment device acts on the surface of the fabric in the form of foam, thereby improving the cleaning effect of the fabric. The detergent dispensing module in the embodiment of the application can inject the detergent into the foaming cavity of the foam generating module under the action of the pressure device and / or the pressure increasing structure in the form of pressure flow, thereby increasing the foaming amount, improving the water content and fluidity of the foam.
[0047] The following will be described in detail in combination with the accompanying drawings Figure 1 - the accompanying drawings Figure 2 The technical solutions of the embodiment are described in detail, and the following embodiments and examples can be combined with each other without conflict.
[0048] Embodiment
[0049] As shown in Figure 1 and Figure 2 The embodiment of the application proposes a detergent box dispensing assembly in the first aspect, which is applied in a fabric treatment device, and the detergent box dispensing assembly comprises a detergent dispensing module 1 and a foam generating module 2:
[0050] The detergent dispensing module 1 is provided with a detergent dispensing port;
[0051] The foam generating module 2 comprises a foaming cavity 200, a foaming device 201 arranged in the foaming cavity 200, a first liquid inlet communicated with the detergent dispensing port, and a foam outlet 208 for outputting foam to the washing cavity of the fabric treatment device;
[0052] The detergent dispensing module 1 is provided with a pressure device and / or a pressure increasing structure, and the pressure device and / or the pressure increasing structure can make the detergent supplied to the foaming cavity 200 from the first liquid inlet in the form of pressure flow into the foaming cavity 200.
[0053] Preferably, when the detergent box dispensing module outputs foam to the fabric treatment device, the foaming cavity is configured in a positive pressure state.
[0054] The detergent in the detergent dispensing module 1 can be foamed by the foam generating module 2 before entering the fabric treatment device, so that the detergent in the form of foam acts on the fabric surface, thereby improving the cleaning effect of the fabric. Meanwhile, when the detergent dispensing module 1 in the embodiment of the utility model puts the detergent into the foaming cavity 200 of the foam generating module 2, the detergent can be injected into the foaming cavity 200 in the form of pressure flow under the action of the pressure device and / or the pressure increasing structure, thereby increasing the foaming amount, improving the water content of the foam and the fluidity.
[0055] It is worth noting that when the detergent is injected into the foaming cavity 200 in the form of pressure flow, the detergent can be directly injected into the water in the foaming cavity 200 or on the water surface in the foaming cavity 200.
[0056] Further, in some embodiments, the detergent dispensing module 1 comprises:
[0057] The detergent containing cavity 102 and the detergent dispensing cavity 103, the pressure device and / or the pressure increasing structure comprise a detergent dispensing pump 101 arranged between the detergent containing cavity 102 and the detergent dispensing cavity 103, the liquid inlet end of the detergent dispensing pump 101 is communicated with the detergent containing cavity 102, the liquid outlet end is communicated with the detergent dispensing cavity 103, and the detergent dispensing cavity 103 is provided with a detergent dispensing port;
[0058] The detergent dispensing pump can pump the detergent in the detergent containing cavity 102 into the detergent dispensing cavity 103, and make the detergent be injected into the foaming cavity 200 in the form of pressure flow through the detergent dispensing port of the detergent dispensing cavity 103.
[0059] That is, in some embodiments, the detergent is pumped into the foaming cavity 200 under the action of the detergent dispensing pump 101, so that the detergent entering the foaming cavity 200 has a certain pressure, thereby forming an effective jet flow to impact the liquid in the foaming cavity 200, thereby increasing the foaming amount, improving the water content of the foam and the fluidity.
[0060] Further, in some embodiments, the foam generating module 2 further comprises a first liquid inlet and a second liquid inlet communicated with the foaming cavity 200;
[0061] The first liquid inlet and the detergent injection port are communicated, and the first liquid inlet is used to receive the detergent from the detergent injection cavity 103. The second liquid inlet is used to inject washing water into the foaming cavity 200. The washing water injected into the foaming cavity 200 and the detergent injected into the foaming cavity 200 are mixed to form detergent liquid. The foaming device 201 is used to perform foaming treatment on the detergent liquid in the foaming cavity 200 to generate foam. The foam outlet 208 is used to output the foam generated in the foaming cavity 200.
[0062] Specifically, when the detergent is directly injected into the liquid in the foaming cavity 200 in the form of a pressure flow, the liquid level in the foaming cavity 200 can be controlled in advance to be at a low water level, so that the detergent directly injected into the liquid in the foaming cavity 200 in the form of a pressure flow can not form an effective impact effect on the liquid in the foaming cavity 200 when the liquid level in the foaming cavity 200 is too high.
[0063] Specifically, when the detergent is directly injected into the liquid in the foaming cavity 200 in the form of a pressure flow, the liquid level in the foaming cavity 200 can be controlled in advance to be at a low water level, so that the detergent directly injected into the liquid in the foaming cavity 200 in the form of a pressure flow can not form an effective impact effect on the liquid in the foaming cavity 200 when the liquid level in the foaming cavity 200 is too high.
[0064] Further, in some embodiments, the above-mentioned detergent containing cavity 102 has a plurality of detergent containing cavities 102, and each of the detergent containing cavities 102 is provided with a detergent injection pump 101, and the liquid outlet end of each of the detergent injection pumps 101 is communicated with the detergent injection cavity 103.
[0065] Preferably, the plurality of detergent containing cavities 102 include a laundry liquid storage cavity and a softener storage cavity, and the plurality of detergent injection pumps 101 include a laundry liquid injection pump and a softener injection pump. The detergents in the laundry liquid storage cavity and the softener storage cavity are mixed by the laundry liquid injection pump and the softener injection pump and injected into the detergent injection cavity 103.
[0066] In some embodiments, the detergent box injection module further includes:
[0067] The water inlet is used to inject water into the detergent injection cavity 103.
[0068] The first spray head 104 is arranged at the position of the detergent injection port. The water injected into the detergent injection cavity 103 through the water inlet can be mixed with the washing liquid pumped into the detergent injection cavity 103 through the detergent injection pump 101, and sprayed into the foaming cavity through the first spray head 104.
[0069] The detergent box putting assembly in the embodiment of the utility model can control the water inlet to enter appropriate water into the detergent putting cavity 103 when the detergent putting pump 101 is opened to put detergent into the detergent putting cavity 103, so that the detergent and the water are preliminarily mixed in the detergent putting cavity 103, and the mixed detergent liquid in the detergent putting cavity 103 is entered into the foaming cavity 200 of the foam generating module 2 under the pressure of the body of the detergent putting pump 101 and the water inlet pressure.
[0070] It is worth mentioning that since the detergent liquid in the detergent putting cavity 103 is discharged into the foaming cavity 200 of the foam generating module 2 under the double action of the pressures of the detergent putting pump 101 and the water inlet, the detergent liquid entering the foaming cavity 200 can still maintain a certain water pressure, so as to ensure that the washing liquid passing through the first spray head 104 has a certain water pressure and can form effective jet flow to impact the liquid surface in the foaming cavity 200, thereby increasing the foaming amount, improving the water content of the foam and the fluidity.
[0071] In some embodiments, the first spray head 104 is arranged at the top position of the foaming cavity 200.
[0072] The detergent liquid sprayed out of the first spray head 104 sprays the liquid surface of the foaming cavity 200 from top to bottom.
[0073] In the embodiment of the utility model, the first spray head 104 is arranged at the top position of the foaming cavity 200, so that the washing liquid sprayed out of the first spray head 104 can directly impact the liquid surface of the foaming cavity 200, thereby further increasing the foaming amount, improving the water content of the foam and the fluidity.
[0074] In some embodiments, the water inlet is connected with a first pipeline 105, the second liquid inlet is connected with a second pipeline 202, the first pipeline 105 is provided with a first water inlet valve 106, and the second pipeline 202 is provided with a second liquid inlet valve 203.
[0075] The second pipeline 202 is used as the main water inlet pipeline of the fabric treatment equipment when the detergent box putting assembly is arranged in the fabric treatment equipment.
[0076] Preferably, the unit time water inlet amount of the second liquid inlet valve 203 when the opening degree is maximum is greater than the unit time water inlet amount of the first water inlet valve 106 when the opening degree is maximum.
[0077] In this way, when the detergent box dispensing assembly is arranged in the fabric treatment device, the bubble discharge port 208 of the detergent box dispensing assembly can be connected to the fabric treatment drum, so that the main washing water of the fabric treatment drum can be supplied more quickly through the second pipeline 202. That is, the second pipeline 202 in the embodiment of the present application serves as the main water inlet pipeline of the fabric treatment device, so that the water inlet bellows component between the detergent box and the fabric treatment drum of the conventional fabric treatment device is cancelled.
[0078] In some embodiments, the foam generating module further comprises:
[0079] The gas pump 204 and the gas generator 205 with sterilization function are connected between the gas pump 204 and the foamer 201; preferably, the gas generator 205 is an ozone generator;
[0080] The gas pipe 206 is further arranged between the foamer 201 and the gas generator 205, and the one-way valve 207 is arranged on the gas pipe 206, and the one-way valve 207 is designed to allow gas to enter the foaming cavity 200 through the gas pipe 206 and limit the liquid in the foaming cavity 200 from being discharged through the gas pipe 206.
[0081] In the embodiment of the present application, by arranging the ozone generator between the gas pump 204 and the foamer 205, the ozone can be attached to the surface of the bubbles and wrapped in the bubbles during foaming, forming ozone foam with sterilization function, so as to improve the fabric cleaning effect and the sterilization effect on the fabric.
[0082] In some embodiments, as shown in Figure 1 and Figure 2 The foamer 201 is arranged at the bottom of the foaming cavity 200, and the bubble discharge port 208 is formed at the top of the foaming cavity 200.
[0083] In the embodiment of the present application, by arranging the foamer 201 at the bottom of the foaming cavity 200, the liquid in the foaming cavity 200 can be fully foamed, and in the embodiment of the present application, the bubble discharge port 208 is arranged at the top of the foaming cavity 200, so that the foam generated during the foaming of the foam generating module 2 can be conveyed into the fabric treatment drum of the fabric treatment device through the bubble discharge port 208, and at the same time, the foaming liquid will not be discharged.
[0084] Further, in some possible embodiments, the detergent box dispensing assembly further comprises an ozone generator, and the foaming cavity 200 is further provided with an ozone vent and a foaming net on the outflow side of the vent, and the ozone generated by the ozone generator enters the foaming cavity 200 through the ozone vent and the foaming net.
[0085] The second aspect of this application also provides a fabric treatment device, which includes the detergent dispenser assembly provided in the first aspect of this application. The fabric treatment device includes a fabric treatment cylinder 300 for containing fabric.
[0086] The top of the fabric treatment cylinder 300 is connected to the foam discharge port 208 in the detergent dispenser assembly, so that the foam output from the foam discharge port is sprayed from the top of the fabric treatment cylinder into the interior of the fabric treatment cylinder from top to bottom.
[0087] When the fabric treatment equipment needs to wash the fabric, water can be introduced through the second pipe 202 in the detergent box dispensing component. The water entering the foaming chamber 200 from the second pipe 202 can enter the fabric treatment cylinder through the foam discharge port 208. At the same time, the liquid in the detergent dispensing chamber 103 can be discharged into the foaming chamber 200 and mixed with the water in the foaming chamber 200 to form a high concentration of washing water. The foamer 201 foams the washing water in the foaming chamber 200, and the generated foam can be discharged into the fabric treatment cylinder 300 through the foam discharge port 208.
[0088] In some implementations, such as Figure 1 and Figure 2 As shown, the fabric processing equipment also includes:
[0089] The third pipe 400 has one end connected to the fabric treatment cylinder 300 and the other end connected to the air outlet 208 of the foaming chamber 200.
[0090] The second pipe 202, which is connected to the second liquid inlet of the foaming chamber 200, the foaming chamber 200, and the third pipe 400 are connected in sequence to form the main washing water inlet channel of the fabric treatment cylinder 300.
[0091] In other words, the fabric treatment equipment in this embodiment of the present invention can discharge washing water into the fabric treatment drum through the main wash water inlet channel, and can also input foam liquid into the fabric treatment drum through the main wash water inlet channel, thereby optimizing the fabric treatment equipment pipeline and improving the washing effect of the fabric treatment equipment on the fabric.
[0092] In some implementations, such as Figure 1 and Figure 2 As shown, one end of the third pipe 400 that communicates with the fabric treatment cylinder 300 is located at the top of the fabric treatment cylinder 300, and the other end of the third pipe 400 that communicates with the fabric treatment cylinder 300 is connected to a second spray head 500.
[0093] The second spray head 500 is used to spray the fabric in the fabric treatment cylinder 300 from top to bottom.
[0094] The embodiment of the utility model discloses through setting second shower head 500 at the top of fabric treatment cylinder 300, so that the foam or washing water that enters fabric treatment cylinder 300 through second shower head 500 can spray the fabric in fabric treatment cylinder from top to bottom, thereby improving the washing effect on the fabric.
[0095] It also needs to be explained that the above-mentioned "second shower head 500 is used for spraying the fabric in the fabric treatment cylinder 300 from top to bottom" does not require that the shower head 500 must spray straight up and down, and it can also achieve the technical effect of improving the foaming amount by spraying obliquely from top to bottom.
[0096] It also needs to be explained that in some alternative embodiments, the second shower head 500 can also be set in a rotatable form, so that by controlling the rotation of the second shower head 500, the liquid surface in the foaming cavity 200 can also be sprayed at different positions, thereby avoiding the phenomenon of foaming dead angle, and further improving the foaming effect of the foaming cavity 200.
[0097] Further, preferably, the above-mentioned fabric treatment equipment is a washing machine or a washing and drying integrated machine.
[0098] In order to more clearly explain the working principle of the above-mentioned fabric treatment equipment when washing fabric, the following takes the fabric treatment equipment as a washing machine as an example and combines Figure 1 and Figure 2 to make specific description:
[0099] The specific operation process is as follows:
[0100] Open the detergent dispensing pump 101 to dispense an appropriate amount of laundry liquid into the detergent dispensing cavity 103, open the first water inlet valve 106 to inject an appropriate amount of water into the detergent dispensing cavity 103, so that the detergent and water are preliminarily mixed in the detergent dispensing cavity 103 and then enter the foaming cavity 200 of the foam generating module 2 through the first shower head 104. There may be clean water in the foaming cavity 200 that has passed through the last rinse water inlet, and the new washing water containing detergent enters and mixes with the clean water in the foaming cavity 200, gradually forming high-concentration washing water, and discharging part of the excess washing water into the fabric treatment cylinder 300 through the third pipeline 400.
[0101] Open the air pump 204 and the ozone generator, the generated ozone gas enters the foaming cavity 200 through the one-way valve 207 and the foamer 201, and under the action of the foamer 201, a large amount of ozone foam is formed, gradually filling the top of the foaming cavity 200, and entering the fabric treatment cylinder 300 through the bubble discharge port 208, the third pipeline 400 and the second shower head 500, covering the fabric and the glass bowl in the cylinder, having good sterilization effect and foaming visual effect.
[0102] In the process of foam washing, the first water inlet valve 106 on the first pipeline 105 can be opened according to the need, a high-speed water flow is sprayed from the top of the foaming cavity 200 to impact the liquid surface of the foaming cavity 200, the foam yield is increased, and the water content and flowability of the foam are improved.
[0103] In the process of foam washing, the detergent feeding pump 101 can be opened according to the need, and an appropriate amount of detergent is supplemented, so that the concentration of the detergent reduced due to the foaming of the sprayed clean water is improved, and the continuous foaming effect is realized.
[0104] In the process of foam washing, the inner cylinder in the fabric treatment cylinder 300 operates according to a certain rotation stop ratio, and with the increase of the amount of detergent and water and the amount of foam, the normal washing process can be carried out synchronously.
[0105] After the ozone foam sterilization washing operation is set for a time, the foaming is stopped, the water level in the fabric treatment cylinder 300 is detected, if the corresponding water level of the washing load is not reached, the second liquid inlet valve 203 serving as the main water inlet valve is opened to supplement water, and then the main washing program is continued. The cumulative amount of detergent feeding is calculated, if the corresponding amount of detergent feeding of the washing load is not reached, the corresponding detergent is continuously supplemented.
[0106] The amount of detergent feeding, the amount of water inlet, and the amount of air inlet are controlled by the control logic, the ratio of the detergent and water, the ratio of the foaming water and the sprayed water, and the ratio of the foaming water and the ventilation are optimized, so as to achieve the best foaming effect.
[0107] Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses or adaptations of the application other than those expressly described or rendered obvious in the specification and claims. It is intended that variations of the present application included in the true spirit and scope of the present application will be covered by the following claims. The specification and examples are to be considered exemplary only, with the true scope and spirit of the application indicated by the following claims.
[0108] It should be understood that the present application is not limited to the precise construction that has been described above and illustrated in the accompanying drawings, and that various modifications and changes can be made by those skilled in the art without departing from the scope of the present application. The scope of the present application is limited only by the appended claims.
Claims
1. A detergent pod dispensing assembly for use in a fabric treatment device, characterized in that, The detergent box dispensing assembly comprises a detergent dispensing module (1) and a foam generating module (2): The detergent dispensing module (1) is provided with a detergent dispensing opening; The foam generating module (2) comprises a foaming cavity (200), wherein a foaming device (201) is arranged in the foaming cavity (200), a first liquid inlet communicated with the detergent dispensing opening, and a foam outlet (208) for outputting foam to a washing cavity of a fabric treatment device; The detergent dispensing module (1) is provided with a pressure device and / or a pressure boosting structure, which can enable the detergent supplied to the foaming cavity (200) from the first liquid inlet to be injected into the foaming cavity (200) in the form of a pressure flow.
2. The detergent pod dispensing assembly of claim 1, wherein, The detergent dispensing module (1) comprises: a detergent containing cavity (102) and a detergent dispensing cavity (103), the pressure device and / or the pressure boosting structure comprises a detergent dispensing pump (101) arranged between the detergent containing cavity (102) and the detergent dispensing cavity (103), the liquid inlet end of the detergent dispensing pump (101) is communicated with the detergent containing cavity (102), the liquid outlet end is communicated with the detergent dispensing cavity (103), and the detergent dispensing cavity (103) is provided with the detergent dispensing opening; The detergent dispensing pump can pump the detergent in the detergent containing cavity (102) into the detergent dispensing cavity (103), and enable the detergent to be injected into the foaming cavity (200) in the form of a pressure flow through the detergent dispensing opening of the detergent dispensing cavity (103).
3. The detergent pod dispensing assembly of claim 2, wherein, The foam generating module (2) further comprises a first liquid inlet and a second liquid inlet communicated with the foaming cavity (200); The first liquid inlet and the detergent dispensing opening are communicated, and are used for receiving the detergent from the detergent dispensing cavity (103), the second liquid inlet is used for injecting washing water into the foaming cavity (200), the washing water injected into the foaming cavity (200) and the detergent injected into the foaming cavity (200) are mixed to form detergent liquid, the foaming device (201) is used for foaming the detergent liquid in the foaming cavity (200) to generate foam, and the foam outlet (208) is used for outputting the generated foam in the foaming cavity (200).
4. The detergent pod dispensing assembly of claim 2, wherein, The detergent containing cavity (102) has a plurality of the detergent dispensing pumps (101), and the liquid outlet end of each of the detergent dispensing pumps (101) is communicated with the detergent dispensing cavity (103).
5. The detergent pod dispensing assembly of claim 3, wherein, The detergent box dispensing assembly further comprises: a water inlet, which is used for injecting water into the detergent dispensing cavity (103); The detergent dispensing opening is provided with a first spray head (104), wherein the water injected into the detergent dispensing cavity (103) through the water inlet can be mixed with the detergent liquid pumped into the detergent dispensing cavity (103) through the detergent dispensing pump (101), and is sprayed into the foaming cavity through the first spray head (104).
6. The detergent pod dispensing assembly of claim 5, wherein, The first spray head (104) is arranged at the top of the foaming cavity (200); The detergent liquid sprayed by the first spray head (104) sprays the liquid surface of the foaming cavity (200) from top to bottom.
7. The detergent pod dispensing assembly of claim 5, wherein, The water inlet is connected with a first pipeline (105), the second liquid inlet is connected with a second pipeline (202), a first water inlet valve (106) is arranged on the first pipeline (105), and a second liquid inlet valve (203) is arranged on the second pipeline (202); The second pipeline (202) is used as the main water inlet pipeline of the fabric treatment equipment when the detergent box feeding assembly is arranged in the fabric treatment equipment.
8. The detergent pod dispensing assembly of any one of claims 1-7, wherein, The foam generating module further comprises: A gas pump (204) and a gas generator (205) with a sterilization function, the gas generator (205) being connected between the gas pump (204) and the foaming device (201); The foaming device (201) and the gas generator (205) are further provided with a gas pipe (206), the gas pipe (206) being provided with a one-way valve (207), the one-way valve (207) being designed to allow gas to enter the foaming cavity (200) through the gas pipe (206) and limit the liquid in the foaming cavity (200) from being discharged through the gas pipe (206).
9. The detergent box feeding assembly according to any one of claims 1-7, wherein The foaming device (201) is arranged at the bottom of the foaming cavity (200), and the bubble discharge port (208) is formed at the top of the foaming cavity (200).
10. The detergent box feeding assembly according to any one of claims 1-7, wherein The detergent box feeding assembly further comprises an ozone generator, the foaming cavity (200) is further provided with an ozone vent, and a foaming net is arranged on the outflow side of the vent, and the ozone generated by the ozone generator enters the foaming cavity (200) through the ozone vent and the foaming net.
11. The detergent pod dispensing assembly of claim 1, wherein, When the foam is output by the detergent box feeding module to the fabric treatment equipment, the foaming cavity is configured to be in a positive pressure state.
12. A fabric treatment apparatus characterised in that, The fabric treatment equipment comprises a fabric treatment drum (300) for accommodating fabrics, and the fabric treatment drum (300) is provided with the detergent box feeding assembly according to any one of claims 1-11; The top of the fabric treatment drum (300) is communicated with the bubble discharge port (208) in the detergent box feeding assembly, so that the foam output by the bubble discharge port is sprayed from top to bottom to the inside of the fabric treatment drum.
13. The fabric treatment device of claim 12, wherein, The fabric treatment equipment further comprises: A third pipeline (400), one end of the third pipeline (400) being communicated with the fabric treatment drum (300), and the other end being communicated with the bubble discharge port (208) of the foaming cavity (200); The second pipeline (202) communicated with the second liquid inlet of the foaming cavity (200), the foaming cavity (200) and the third pipeline (400) are sequentially communicated to constitute a main washing water inlet channel of the fabric treatment drum (300).
14. The fabric treatment device of claim 13, wherein, The third pipeline (400) is arranged at the top of the fabric treatment cylinder (300) and is connected with the second spray head (500). The second spray head (500) is used for spraying the fabric in the fabric treatment cylinder (300) from top to bottom.