Steaming and drinking all-in-one machine

Abstract

The utility model discloses a steaming and drinking all-in-one machine which comprises a purified drinking module and an electric steaming box module, the purified drinking module comprises a water inlet pipe, a filtering unit, a purified water pipe, a normal temperature water outlet valve, a water outlet nozzle, a heating body, a reversing valve, a hot water pipe, a separator and a first backflow pipe, and the first water outlet end of the reversing valve is connected with the water inlet end of the separator; a first outlet of the separator is connected with the electric steam box module, and a second outlet of the separator is connected with the water inlet end of the heating body through a first backflow pipe. According to the steaming and drinking all-in-one machine provided by the embodiment of the utility model, when the amount of steam required by cooking of the electric steam box module is large and hot water drinking requirements of a user are received, part of hot water / condensate water flows back to the water inlet end of the heating body through the separator and the first backflow pipe, so that the temperature of water entering the heating body is increased, and the heating capacity of the heating body is indirectly improved; therefore, when the electric steam box module and the water drinking part are used at the same time, the drinking water amount and temperature can be guaranteed, and normal operation of the electric steam box module can also be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, in particular to a steaming and drinking all-in-one machine. Background Art

[0002] There are built-in electric steamers or all-in-one steamers and built-in water purifiers on the market. The functions of electric steamers are inseparable from water and heating systems. Usually, water is provided by a built-in water tank in the electric steamer. Users need to replenish water frequently. When not used for a long time, the water in the water tank will produce a large number of bacteria due to the growth of microorganisms and bacteria, affecting food hygiene and safety.

[0003] The principle of the embedded water purifier is similar to that of the under-sink and countertop water purifiers, but the form is different. The embedded water purifier is combined with the embedded steamer to form an all-in-one steamer and drinker, which can effectively save kitchen space. Among them, the water purifier directly supplies water to the steamer, that is, the steamer and the water purifier are both supplied by the water purifier, which can save the water tank of the steamer and the user from the step of replenishing water by himself. The water purifier provides filtered clean water / purified water to the steamer, which can also reduce the probability of scaling in the steamer.

[0004] However, in the existing all-in-one steam and drink machines, the linkage system of the steamer and the water purifier only provides purified water to the steamer system when the steamer is working. When water is needed for both steaming and drinking, the power of the instant heating body is limited. The hot water flow rate of a specific temperature output by the heating body after heating has a maximum value, which makes it difficult to meet the simultaneous water supply for the steamer and drinking water, affecting the user experience. Utility Model Content

[0005] The utility model provides a steaming and drinking integrated machine to meet the needs of supplying water to a steam box and drinking water at the same time.

[0006] The utility model provides a steaming and drinking integrated machine, comprising a drinking water purification module and an electric steaming box module;

[0007] The drinking water purification module includes a water inlet pipe, a filter unit, a water purification pipe, a normal temperature water outlet valve, a water outlet nozzle, a heating body, a reversing valve, a hot water pipe, a separator and a first return pipe;

[0008] The water inlet pipe is connected to the water inlet end of the filter unit, and the water purification pipe is connected to the water outlet end of the filter unit;

[0009] The clean water pipe is connected to the water outlet through the normal temperature water outlet valve;

[0010] The water inlet end of the heating body is connected to the water purification pipe, and the water outlet end of the heating body is connected to the water inlet end of the reversing valve;

[0011] The first water outlet end of the reversing valve is connected to the water inlet end of the separator, and the second water outlet end of the reversing valve is connected to the water outlet nozzle through the hot water pipe;

[0012] The first outlet of the separator is connected to the electric steam box module, and the second outlet of the separator is connected to the water inlet end of the heating body through the first reflux pipe.

[0013] Optionally, the drinking water purification module further includes a drainage pump, and the drainage pump is disposed on the first return pipe.

[0014] Optionally, the drinking water purification module further includes a first reflux valve, and the first reflux valve is arranged on the first reflux pipe.

[0015] Optionally, the drinking water purification module further includes a waste water pipe and a first waste water valve, and the first return pipe is connected to the waste water pipe through the first waste water valve.

[0016] Optionally, the drinking water purification module further includes a second reflux pipe and a second reflux valve;

[0017] The second outlet of the separator is connected to the hot water pipe through the second return pipe;

[0018] The second reflux valve is arranged on the second reflux pipe.

[0019] Optionally, the first return pipe includes a first sub-pipeline and a second sub-pipeline;

[0020] The drinking water purification module further includes a third reflux valve;

[0021] The second outlet of the separator is connected to the hot water pipe through the first sub-pipeline, and the hot water pipe is connected to the water inlet end of the heating body through the second sub-pipeline;

[0022] The third reflux valve is arranged on the second sub-pipeline.

[0023] Optionally, the electric steamer module includes a cooking cavity;

[0024] The separator is a water vapor separator, the first outlet of the separator is used to output steam, and the second outlet of the separator is used to output condensed water;

[0025] The first outlet of the separator is in communication with the cooking cavity of the electric steamer module.

[0026] Optionally, the electric steamer module comprises a cooking cavity and an evaporation plate arranged in the cooking cavity;

[0027] The separator is a flow separator, and the first outlet of the separator and the second outlet of the separator are both used to output hot water;

[0028] The first outlet of the separator is connected to the evaporation pan.

[0029] Optionally, the electric steamer module includes a cooking cavity and a steam generator disposed outside the cooking cavity;

[0030] The separator is a flow separator, and the first outlet of the separator and the second outlet of the separator are both used to output hot water;

[0031] The first outlet of the separator is connected to the steam generator.

[0032] Optionally, the drinking water purification module further includes a flow control pump and a flow meter, and the flow control pump and the flow meter are arranged on the water purification pipe.

[0033] The steaming and drinking machine provided by the embodiment of the utility model is provided with a second outlet of the separator connected to the water inlet end of the heating body through the first return pipe. When the amount of steam required for cooking by the electric steamer module is large and the user's demand for drinking hot water is received, the separator can divert the hot water / steam flowing out of the first water outlet end of the reversing valve, and a part of the hot water / steam is transported to the electric steamer module through the first outlet of the separator to meet the cooking demand of the electric steamer module, and the remaining hot water / condensed water is refluxed to the water inlet end of the heating body through the second outlet of the separator and the first return pipe to increase the water temperature of the water inlet to the heating body, thereby indirectly improving the heating capacity of the heating body. When the electric steamer module and the drinking water part are used at the same time, both the amount and temperature of drinking water can be guaranteed, and the normal operation of the electric steamer module can be guaranteed.

[0034] It should be understood that the contents described in this section are not intended to identify the key or important features of the embodiments of the present utility model, nor are they intended to limit the scope of the present utility model. Other features of the present utility model will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0036] Figure 1 A schematic diagram of the structure of a steaming and drinking machine provided in an embodiment of the utility model;

[0037] Figure 2 A schematic diagram of the structure of another integrated steaming and beverage machine provided in an embodiment of the utility model;

[0038] Figure 3 A schematic diagram of the structure of another integrated steaming and drinking machine provided in an embodiment of the utility model;

[0039] Figure 4 The present invention is a schematic structural diagram of another all-in-one steaming and beverage machine provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0040] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0041] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0042] Figure 1 A structural schematic diagram of a steaming and drinking machine provided by an embodiment of the utility model, such as Figure 1As shown, the steaming and drinking integrated machine provided by the embodiment of the utility model includes a clean drink module 10 and an electric steam box module 20, and the clean drink module 10 includes a water inlet pipe 101, a filter unit 102, a clean water pipe 103, a normal temperature water outlet valve 104, a water outlet nozzle 105, a heating body 106, a reversing valve 107, a hot water pipe 108, a separator 109 and a first return pipe 110. The water inlet pipe 101 is connected to the water inlet end 1021 of the filter unit 102, and the clean water pipe 103 is connected to the water outlet end 1022 of the filter unit 102. The clean water pipe 103 is connected to the water outlet nozzle 105 through the normal temperature water outlet valve 104. The water inlet end 1061 of the heating body 106 is connected to the clean water pipe 103, and the water outlet end 1062 of the heating body 106 is connected to the water inlet end 1071 of the reversing valve 107. The first water outlet 1072 of the reversing valve 107 is connected to the water inlet 1091 of the separator 109, and the second water outlet 1073 of the reversing valve 107 is connected to the water outlet 105 through the hot water pipe 108. The first outlet 1092 of the separator 109 is connected to the electric steamer module 20, and the second outlet 1093 of the separator 109 is connected to the water inlet 1061 of the heating body 106 through the first return pipe 110.

[0043] Specifically, Figure 1 As shown, the drinking water purification module 10 may include a water purification part and a drinking water part, wherein the water purification part includes a water inlet pipe 101, a filter unit 102 and a water purification pipe 103, and the water inlet end 1021 of the filter unit 102 can be connected to the municipal tap water pipe through the water inlet pipe 101, and the filter unit 102 is used to filter the tap water into purified water / pure water.

[0044] Optional, such as Figure 1 As shown, a water inlet valve 31 and a low-pressure switch 32 can be provided on the water inlet pipe 101. The water inlet valve 31 is opened after the drinking water purification module 10 receives the water production signal. The tap water is filtered through the filter unit 102 to obtain clean water / pure water. The water outlet end 1022 of the filter unit 102 is connected to the clean water pipe 103. The clean water / pure water enters the clean water pipe 103 through the water outlet end 1022 of the filter unit 102.

[0045] Continue to refer Figure 1 The drinking water part of the drinking water purification module 10 may include a normal temperature water outlet valve 104, a water outlet nozzle 105, a heating body 106 and a hot water pipe 108. The clean water pipe 103 is connected to the water outlet nozzle 105 through the normal temperature water outlet valve 104. When normal temperature water is needed, the normal temperature water outlet valve 104 is opened, and the clean water / pure water flows out through the normal temperature water outlet valve 104 and the water outlet nozzle 105.

[0046] When drinking hot water is needed, the normal temperature water outlet valve 104 is closed, the water inlet end 1071 and the second water outlet end 1073 of the reversing valve 107 are connected, and the clean water / pure water in the clean water pipe 103 is heated by the heating body 106 to obtain hot water, and the hot water flows out through the water inlet end 1071 of the reversing valve 107, the second water outlet end 1073, the hot water pipe 108 and the water outlet nozzle 105.

[0047] Furthermore, if Figure 1 As shown, the drinking water purification module 10 also includes a separator 109 , a first water outlet 1072 of the reversing valve 107 is connected to a water inlet 1091 of the separator 109 , and a first outlet 1092 of the separator 109 is connected to the electric steamer module 20 .

[0048] When the electric steamer module 20 needs to cook, the water inlet end 1071 and the first water outlet end 1072 of the reversing valve 107 are connected, and the clean water / pure water in the clean water pipe 103 is heated by the heating body 106 to obtain hot water / steam, and the hot water / steam enters the electric steamer module 20 through the water inlet end 1071, the first water outlet end 1072 of the reversing valve 107, the water inlet end 1091 and the first outlet 1092 of the separator 109 to provide hot water / steam to the electric steamer module 20, so that the electric steamer module 20 can perform cooking. In this way, there is no need to set a water tank in the electric steamer module 20, which can save the user from the step of replenishing water by himself, and at the same time, the probability of scaling in the electric steamer module 20 can be reduced.

[0049] Furthermore, when the amount of steam required for cooking by the electric steamer module 20 is large, if a user needs hot water for drinking, the clean water / pure water in the water purification pipe 103 is heated by the heating body 106 to obtain hot water / steam, and at the same time, it is necessary to provide hot water for drinking to the user through the water outlet 105. At this time, if the cooking demand of the electric steamer module 20 and the hot water drinking demand of the user are to be met at the same time, the clean water / pure water flow entering the heating body 106 needs to be increased, and due to the power limitation of the heating body 106, there will be a problem of low hot water temperature. If the temperature requirements of the electric steamer module 20 for cooking and the user for drinking hot water are to be met, there will be a problem of low water flow.

[0050] Based on the above technical problems, in this embodiment, if Figure 1As shown, the second outlet 1093 of the separator 109 is connected to the water inlet end 1061 of the heating body 106 through the first return pipe 110. When the amount of steam required for cooking by the electric steamer module 20 is large and the user's demand for drinking hot water is received, the separator 109 can divert the hot water / steam flowing out of the first water outlet end 1072 of the reversing valve 107, and a part of the hot water / steam is delivered to the electric steamer module 20 through the first outlet 1092 of the separator 109 to meet the cooking demand of the electric steamer module 20, and the remaining hot water / condensed water is returned to the water inlet end 1061 of the heating body 106 through the second outlet 1093 of the separator 109 and the first return pipe 110 to increase the water temperature of the water entering the heating body 106, and indirectly increase the heating capacity of the heating body 106, so that when the electric steamer module 20 and the drinking water part are used at the same time, both the amount and temperature of drinking water can be guaranteed, and the normal operation of the electric steamer module 20 can be guaranteed.

[0051] Continue to refer Figure 1 Optionally, the drinking water purification module 10 further includes a drainage pump 111 , and the drainage pump 111 is disposed on the first reflux pipe 110 .

[0052] Among them, when the amount of steam required for cooking in the electric steamer module 20 is large and the user's demand for drinking hot water is received, the drainage pump 111 can provide power for the hot water / condensed water flowing into the first return pipe 110 from the second outlet 1093 of the separator 109, so as to promote the flow of hot water / condensed water in the first return pipe 110, which helps to increase the flow rate of hot water / condensed water in the first return pipe 110, and quickly transport the hot water / condensed water in the first return pipe 110 to the water inlet end 1061 of the heating body 106, thereby indirectly improving the heating capacity of the heating body 106 due to the increase in the water temperature of the water inlet to the heating body 106. When the electric steamer module 20 and the drinking water part are used at the same time, both the amount and temperature of drinking water can be guaranteed, and the normal operation of the electric steamer module 20 can be guaranteed.

[0053] Continue to refer Figure 1 Optionally, the drinking water purification module 10 further includes a first reflux valve 112 , which is disposed on the first reflux pipe 110 .

[0054] Among them, the first reflux valve 112 is used to open when the amount of steam required for cooking in the electric steamer module 20 is large and the user's demand for drinking hot water is received. At this time, the flow rate of clean water / pure water entering the heating body 106 can be increased, and the hot water / steam required for cooking in the electric steamer module 20 is delivered to the electric steamer module 20 through the first outlet 1092 of the separator 109 to meet the cooking needs of the electric steamer module 20. The excess hot water / condensed water flows back to the water inlet end 1061 of the heating body 106 through the second outlet 1093 of the separator 109, the first reflux pipe 110 and the first reflux valve 112 to increase the water temperature of the water entering the heating body 106, and indirectly increase the heating capacity of the heating body 106. Therefore, when the electric steamer module 20 and the drinking water part are used at the same time, both the amount and temperature of drinking water can be guaranteed, and the normal operation of the electric steamer module 20 can be guaranteed.

[0055] At other times, for example, only the electric steamer module 20 is used for cooking, or only drinking hot water is needed, or when the amount of steam required for cooking in the electric steamer module 20 is small and the user's demand for drinking hot water is received, the power of the heating body 106 can simultaneously meet the drinking water volume and temperature and the cooking requirements of the electric steamer module 20. At this time, a suitable clean water / pure water flow entering the heating body 106 can be set, and the first reflux valve 112 can be controlled to be closed. The clean water / pure water in the clean water pipe 103 is heated by the heating body 106 to obtain hot water / steam. All of the hot water / steam is transported to the electric steamer module 20 through the first outlet 1092 of the separator 109 to meet the cooking requirements of the electric steamer module 20.

[0056] It should be noted that the first return valve 112 may be a solenoid valve, but is not limited thereto, and the embodiment of the present utility model does not make any specific limitation thereto.

[0057] Figure 2 A structural schematic diagram of another integrated steaming and drinking machine provided in an embodiment of the utility model is shown as follows: Figure 2 As shown, optionally, the drinking water purification module 10 further includes a waste water pipe 113 and a first waste water valve 114 , and the first return pipe 110 is connected to the waste water pipe 113 via the first waste water valve 114 .

[0058] Specifically, Figure 2As shown, only the electric steamer module 20 is used for cooking, or only drinking hot water is needed, or, when the amount of steam required for cooking in the electric steamer module 20 is small and the user's demand for drinking hot water is received, the power of the heating body 106 can simultaneously meet the amount and temperature of drinking water and the cooking requirements of the electric steamer module 20. At this time, the first reflux valve 112 is closed, the first waste water valve 114 is opened, and the hot water / steam required for cooking in the electric steamer module 20 is transported to the electric steamer module 20 through the first outlet 1092 of the separator 109 to meet the cooking requirements of the electric steamer module 20. The remaining hot water / condensed water is discharged through the second outlet 1093 of the separator 109, the first reflux pipe 110, the first waste water valve 114 and the waste water pipe 113.

[0059] Figure 3 A structural diagram of another integrated steaming and drinking machine provided by the present utility model is shown in FIG. Figure 3 As shown, optionally, the drinking water purification module 10 also includes a second return pipe 115 and a second return valve 116 , the second outlet 1093 of the separator 109 is connected to the hot water pipe 108 through the second return pipe 115 , and the second return valve 116 is arranged on the second return pipe 115 .

[0060] Specifically, when the electric steamer module 20 is cooking and the water outlet 105 is not opened, that is, when no user demand for hot water is received, the first reflux valve 112 is opened and the second reflux valve 116 is closed. At this time, the clean water / pure water in the clean water pipe 103 is heated by the heating body 106 to obtain hot water / steam. The hot water / steam required for cooking by the electric steamer module 20 is delivered to the electric steamer module 20 through the first outlet 1092 of the separator 109 to meet the cooking demand of the electric steamer module 20. The excess hot water / condensed water flows back to the water inlet end 1061 of the heating body 106 through the second outlet 1093 of the separator 109, the first reflux pipe 110 and the first reflux valve 112 to increase the water temperature of the water inlet to the heating body 106, thereby indirectly increasing the heating capacity of the heating body 106.

[0061] Optionally, when the electric steamer module 20 is cooking and the water outlet 105 is opened, that is, when the user's demand for drinking hot water is received, the first return valve 112 is closed and the second return valve 116 is opened. At this time, the hot water / steam required for cooking by the electric steamer module 20 is delivered to the electric steamer module 20 through the first outlet 1092 of the separator 109, meeting the cooking demand of the electric steamer module 20. The excess hot water / condensed water is delivered to the hot water pipe 108 through the second outlet 1093 of the separator 109 and the second return pipe 115, thereby compensating for the drinking hot water flowing out of the water outlet 105.

[0062] Continue to refer Figure 3Optionally, the first return valve 112 and the second return valve 116 have the same return valve structure. For example, the first return valve 112 and the second return valve 116 are the same return reversing valve, and the first return pipe 110 and the second return pipe 115 are switched by the return reversing valve to simplify the structure, but are not limited to this.

[0063] In other embodiments, the first return valve 112 and the second return valve 116 may also be independent return valve structures, for example, the first return valve 112 and the second return valve 116 are both independent solenoid valves, which is not specifically limited in the embodiments of the present invention.

[0064] Figure 4 A structural schematic diagram of another integrated steaming and drinking machine provided in an embodiment of the utility model is shown as follows: Figure 4 As shown, optionally, the first return pipe 110 includes a first sub-pipeline 41 and a second sub-pipeline 42, the pure drinking module 10 also includes a third return valve 117, the second outlet 1093 of the separator 109 is connected to the hot water pipe 108 through the first sub-pipeline 41, the hot water pipe 108 is connected to the water inlet end 1061 of the heating body 106 through the second sub-pipeline 42, and the third return valve 117 is arranged on the second sub-pipeline 42.

[0065] Specifically, when the electric steamer module 20 is cooking and the water outlet 105 is not opened, that is, when no user demand for hot water is received, the third reflux valve 117 is opened, at this time, the clean water / pure water in the clean water pipe 103 is heated by the heating body 106 to obtain hot water / steam, and the hot water / steam required for cooking by the electric steamer module 20 is delivered to the electric steamer module 20 through the first outlet 1092 of the separator 109, so as to meet the cooking demand of the electric steamer module 20. The excess hot water / condensed water flows back to the water inlet end 1061 of the heating body 106 through the second outlet 1093 of the separator 109, the first sub-pipeline 41 and the second sub-pipeline 42, so as to increase the water temperature of the water inlet of the heating body 106, and indirectly increase the heating capacity of the heating body 106.

[0066] Optionally, when the electric steamer module 20 is cooking and the water outlet 105 is opened, that is, when the user's demand for drinking hot water is received, the third reflux valve 117 is closed, and at this time, the hot water / steam required for cooking by the electric steamer module 20 is delivered to the electric steamer module 20 through the first outlet 1092 of the separator 109, meeting the cooking demand of the electric steamer module 20. The excess hot water / condensed water is delivered to the hot water pipe 108 through the second outlet 1093 of the separator 109 and the first sub-pipeline 41, thereby compensating for the drinking hot water flowing out of the water outlet 105.

[0067] Continue to refer Figure 1-4Optionally, the electric steamer module 20 includes a cooking cavity 201, the separator 109 is a water vapor separator, the first outlet 1092 of the separator 109 is used to output steam, the second outlet 1093 of the separator 109 is used to output condensed water, and the first outlet 1092 of the separator 109 is connected to the cooking cavity 201 of the electric steamer module 20.

[0068] Specifically, the cooking cavity 201 of the electric steamer module 20 is used to place food so as to steam the food.

[0069] In this embodiment, by controlling the clean water / pure water flow rate entering the heating body 106 and the heating power of the heating body 106, the clean water / pure water in the clean water pipe 103 can be heated by the heating body 106 to obtain steam. When the electric steamer module 20 needs to cook, the water inlet end 1071 and the first water outlet end 1072 of the reversing valve 107 are connected, and the steam is transmitted to the separator 109 through the reversing valve 107. The separator 109 is a water vapor separator, and the steam is output to the cooking cavity 201 of the electric steamer module 20 through the first outlet 1092 of the separator 109 to directly steam the food in the cooking cavity 201. The water droplets mixed with the steam are output through the second outlet 1093 of the separator 109 to form condensed water, which is refluxed to the water inlet end 1061 of the heating body 106 through the first reflux pipe 110 to increase the water temperature of the water inlet of the heating body 106, thereby indirectly improving the heating capacity of the heating body 106.

[0070] Optionally, the electric steamer module 20 includes a cooking cavity 201 and an evaporating plate arranged in the cooking cavity 201, the separator 109 is a flow separator, the first outlet 1092 of the separator 109 and the second outlet 1093 of the separator 109 are both used to output hot water, and the first outlet 1092 of the separator 109 is connected to the evaporating plate.

[0071] An evaporation tray is provided at the bottom of the cooking cavity 201 of the electric steamer module 20, and the evaporation tray is used to heat hot water and generate steam to steam food.

[0072] In this embodiment, by controlling the flow rate of clean water / pure water entering the heating body 106 and the heating power of the heating body 106, the clean water / pure water in the clean water pipe 103 can be heated by the heating body 106 to obtain hot water. When the electric steamer module 20 needs to be cooked, the water inlet end 1071 and the first water outlet end 1072 of the reversing valve 107 are connected, and the hot water is transmitted to the separator 109 through the reversing valve 107.

[0073] The separator 109 is a flow separator. When the amount of steam required for cooking by the electric steamer module 20 is large and the user needs hot water for drinking, the separator 109 can divert the hot water flowing out of the first water outlet 1072 of the reversing valve 107. Part of the hot water is output to the evaporation plate of the electric steamer module 20 through the first outlet 1092 of the separator 109 to provide hot water to the evaporation plate. The evaporation plate heats the hot water to generate steam, thereby steaming the food in the cooking cavity 201. The remaining hot water is output through the second outlet 1093 of the separator 109 and flows back to the water inlet 1061 of the heating body 106 through the first return pipe 110 to increase the water temperature of the water entering the heating body 106, and indirectly increase the heating capacity of the heating body 106, so that when the electric steamer module 20 and the drinking water part are used at the same time, both the amount and temperature of drinking water can be guaranteed, and the normal operation of the electric steamer module 20 can be guaranteed.

[0074] Optionally, the electric steamer module 20 includes a cooking cavity 201 and a steam generator arranged outside the cooking cavity 201, the separator 109 is a flow separator, the first outlet 1092 of the separator 109 and the second outlet 1093 of the separator 109 are both used to output hot water, and the first outlet 1092 of the separator 109 is connected to the steam generator.

[0075] A steam generator is disposed outside the cooking cavity 201 of the electric steamer module 20. The steam generator is used to heat hot water to generate steam. The steam is sprayed onto the food through the steam holes on the cooking cavity 201 to steam the food.

[0076] In this embodiment, by controlling the flow rate of clean water / pure water entering the heating body 106 and the heating power of the heating body 106, the clean water / pure water in the clean water pipe 103 can be heated by the heating body 106 to obtain hot water. When the electric steamer module 20 needs to be cooked, the water inlet end 1071 and the first water outlet end 1072 of the reversing valve 107 are connected, and the hot water is transmitted to the separator 109 through the reversing valve 107.

[0077] The separator 109 is a flow separator. When the amount of steam required for cooking by the electric steamer module 20 is large and the user needs hot water for drinking, the separator 109 can divert the hot water flowing out of the first water outlet 1072 of the reversing valve 107. Part of the hot water is output to the steam generator of the electric steamer module 20 through the first outlet 1092 of the separator 109 to provide hot water to the steam generator. The steam generator heats the hot water to generate steam, thereby steaming the food in the cooking cavity 201. The remaining hot water is output through the second outlet 1093 of the separator 109 and flows back to the water inlet 1061 of the heating body 106 through the first return pipe 110 to increase the water temperature of the water entering the heating body 106, and indirectly increase the heating capacity of the heating body 106, so that when the electric steamer module 20 and the drinking water part are used at the same time, both the amount and temperature of drinking water can be guaranteed, and the normal operation of the electric steamer module 20 can be guaranteed.

[0078] Continue to refer Figure 1-Figure 4 Optionally, the drinking water purification module 10 further includes a flow control pump 118 and a flow meter 119 , and the flow control pump 118 and the flow meter 119 are arranged on the water purification pipe 103 .

[0079] The flow meter 119 is used to detect the clean water / pure water flow data entering the heating body 106 , and the power of the flow control pump 118 can be controlled according to the clean water / pure water flow data to adjust the clean water / pure water flow entering the heating body 106 .

[0080] Specifically, when a user demands for drinking water at room temperature, the flow control pump 118 is closed, the room temperature water outlet valve 104 is opened, and purified water / cleaned water flows out through the room temperature water outlet valve 104 and the water outlet nozzle 105 .

[0081] When a user demands for hot water for drinking, the normal temperature water outlet valve 104 is closed, the flow control pump 118 is turned on, the water inlet end 1071 and the second water outlet end 1073 of the reversing valve 107 are connected, and the clean water / pure water in the clean water pipe 103 is heated by the heating body 106 to obtain hot water, which flows out through the water inlet end 1071 of the reversing valve 107, the second water outlet end 1073, the hot water pipe 108 and the water outlet nozzle 105.

[0082] By controlling the power of the flow control pump 118 and adjusting the flow entering the heating body 106 , hot water of different temperatures can be obtained, and the hot water flows out from the water outlet 105 through the reversing valve 107 .

[0083] When the electric steamer module 20 needs to cook, the water inlet end 1071 and the first water outlet end 1072 of the reversing valve 107 are connected, and the clean water / pure water in the clean water pipe 103 is heated by the heating body 106 to obtain hot water / steam, and the hot water / steam enters the electric steamer module 20 through the water inlet end 1071, the first water outlet end 1072 of the reversing valve 107, the water inlet end 1091 and the first outlet 1092 of the separator 109 to provide hot water / steam to the electric steamer module 20, so that the electric steamer module 20 can perform cooking. In this way, there is no need to set a water tank in the electric steamer module 20, which can save the user from the step of replenishing water by himself, and at the same time, the probability of scaling in the electric steamer module 20 can be reduced.

[0084] As a feasible embodiment, the flow rate of clean water / pure water entering the heating body 106 is controlled by the flow control pump 118, and the heating power of the heating body 106 is controlled to generate steam. The steam passes through the reversing valve 107 and the separator 109, removes mixed water droplets, and then enters the cooking cavity 201 of the electric steamer module 20, thereby performing cooking.

[0085] Furthermore, the electric steamer module 20 may include working states of a first gear, a second gear and a third gear, wherein different gears correspond to different steam quantities, and a higher gear corresponds to a larger corresponding steam quantity.

[0086] The gear position is set correspondingly to the clean water / pure water flow rate entering the heating body 106. For example, the first gear position corresponds to a first flow rate of clean water / pure water entering the heating body 106, the second gear position corresponds to a second flow rate of clean water / pure water entering the heating body 106, and the third gear position corresponds to a third flow rate of clean water / pure water entering the heating body 106. The higher the gear position, the greater the corresponding clean water / pure water flow rate entering the heating body 106. Therefore, the first flow rate, the second flow rate and the third flow rate can gradually increase.

[0087] Furthermore, when the electric steamer module 20 works alone, the amount of steam generated by the heating body 106 corresponds to the gear of the electric steamer module 20. When the electric steamer module 20 works in the first gear or the second gear and receives a user's demand for drinking hot water, the flow control pump 118 controls the flow rate of clean water / pure water entering the heating body 106 to be the third flow rate, so that while the heating body 106 generates a corresponding amount of steam, part of the hot water can enter the water outlet 105 through the reversing valve 107, so that when the electric steamer module 20 works in the first gear or the second gear, the user's demand for drinking hot water can be met.

[0088] If the user needs warm water of a specific temperature, the normal temperature water outlet valve 104 can be opened to mix cold and hot water, thereby obtaining warm water of different temperatures to meet the user's drinking water needs.

[0089] Furthermore, when the electric steamer module 20 is working in the third gear, the steam demand of the electric steamer module 20 is large. At this time, if the user's demand for drinking hot water is received, there may be a problem of low flow rate due to the power limitation of the heating body 106. Based on this technical problem, the reversing valve 107 can intermittently select the conduction between the water inlet end 1071 and the second water outlet end 1073 of the reversing valve 107, or the conduction between the water inlet end 1071 and the first water outlet end 1072 of the reversing valve 107, so as to realize intermittent water supply to the water outlet 105.

[0090] For example, hot water is supplied to the water outlet 105 in the first second and to the electric steamer module 20 in the second second, and the switching is repeated in this way, thereby satisfying both the high-speed and large-volume steam demand of the electric steamer module 20 and the user's hot water drinking demand within a certain period of time.

[0091] Optional, such as Figure 1 and Figure 2 As shown, the first reflux pipe 110 can be connected to the water inlet end of the flow control pump 118. When the electric steamer module 20 works in the third gear and receives the user's demand for drinking hot water, the water outlet 105 is opened, and the clean water / pure water flow entering the heating body 106 is controlled by the flow control pump 118 to be a fourth flow, wherein the fourth flow is greater than the third flow, so as to provide a small flow water supply to the water outlet 105 while satisfying the steam supply of the electric steamer module 20. At the same time, the first reflux valve 112 on the first reflux pipe 110 is opened, and the condensed water flows back to the water inlet end of the flow control pump 118 through the second outlet 1093 of the separator 109 and the first reflux pipe 110, so as to increase the water temperature of the water entering the heating body 106, and indirectly increase the heating capacity of the heating body 106, thereby ensuring the temperature of the drinking water and satisfying the user's demand for drinking hot water.

[0092] Continue to refer Figure 1-Figure 4 Optionally, the filter unit 102 includes a boost pump 33, an RO filter element 34, a composite filter element 35 and a one-way valve 36, wherein the composite filter element 35 is connected to the boost pump 33, the boost pump 33 is connected to the RO filter element 34, the RO filter element 34 is connected to the one-way valve 36, the one-way valve 36 is connected to the boost pump 33, the water outlet of the composite filter element 35 serves as the water outlet end 1022 of the filter unit 102, and the water inlet of the composite filter element 35 serves as the water inlet end 1021 of the filter unit 102.

[0093] like Figure 1-Figure 4 As shown, after the drinking water purification module 10 receives the user's demand for drinking water, the water inlet valve 31 is opened, the tap water is filtered through the pre-filter element in the composite filter element 35, and then pumped to the RO filter element 34 through the booster pump 33. The water filtered by the RO filter element 34 is filtered through the post-filter element of the composite filter element 35 to obtain pure water.

[0094] The external discharge port of the RO filter element 34 is connected to the waste water pipe 113 , and the residual water of the RO filter element 34 can be discharged through the waste water pipe 113 . A second waste water valve 120 can be provided on the waste water pipe 113 , but it is not limited thereto.

[0095] Continue to refer Figure 2 Optionally, when the electric steamer module 20 operates in the first gear or the second gear, or when no user demand for drinking hot water is received, the first return valve 112 on the first return pipe 110 is closed, the first waste water valve 114 is opened, and the condensed water at the separator 109 can be discharged through the waste water pipe 113 to simplify the heating power control of the heating body 106.

[0096] It should be understood that the various forms of processes shown above can be used to reorder, add or delete steps. For example, the steps described in the present invention can be performed in parallel, sequentially or in different orders, as long as the desired results of the technical solution of the present invention can be achieved, and this document does not limit this.

[0097] The above specific implementations do not constitute a limitation on the protection scope of the present utility model. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent substitution and improvement made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A steaming and drinking machine, characterized in that: Including pure water module and electric steamer module; The drinking water purification module includes a water inlet pipe, a filter unit, a water purification pipe, a normal temperature water outlet valve, a water outlet nozzle, a heating body, a reversing valve, a hot water pipe, a separator and a first return pipe; The water inlet pipe is connected to the water inlet end of the filter unit, and the water purification pipe is connected to the water outlet end of the filter unit; The clean water pipe is connected to the water outlet through the normal temperature water outlet valve; The water inlet end of the heating body is connected to the water purification pipe, and the water outlet end of the heating body is connected to the water inlet end of the reversing valve; The first water outlet end of the reversing valve is connected to the water inlet end of the separator, and the second water outlet end of the reversing valve is connected to the water outlet nozzle through the hot water pipe; The first outlet of the separator is connected to the electric steam box module, and the second outlet of the separator is connected to the water inlet end of the heating body through the first reflux pipe.

2. The steaming and drinking machine according to claim 1, characterized in that: The drinking water purification module further includes a drainage pump, and the drainage pump is arranged on the first return pipe.

3. The integrated steaming and beverage machine according to claim 2, characterized in that: The drinking water purification module further includes a first reflux valve, which is disposed on the first reflux pipe.

4. The steaming and drinking machine according to claim 1, characterized in that: The drinking water purification module also includes a waste water pipe and a first waste water valve, and the first reflux pipe is connected to the waste water pipe through the first waste water valve.

5. The integrated steaming and beverage machine according to claim 1, characterized in that: The drinking water purification module further includes a second reflux pipe and a second reflux valve; The second outlet of the separator is connected to the hot water pipe through the second return pipe; The second reflux valve is arranged on the second reflux pipe.

6. The integrated steaming and beverage machine according to claim 1, characterized in that: The first return pipe includes a first sub-pipeline and a second sub-pipeline; The drinking water purification module further includes a third reflux valve; The second outlet of the separator is connected to the hot water pipe through the first sub-pipeline, and the hot water pipe is connected to the water inlet end of the heating body through the second sub-pipeline; The third reflux valve is arranged on the second sub-pipeline.

7. The integrated steaming and beverage machine according to claim 1, characterized in that: The electric steamer module comprises a cooking cavity; The separator is a water vapor separator, the first outlet of the separator is used to output steam, and the second outlet of the separator is used to output condensed water; The first outlet of the separator is in communication with the cooking cavity of the electric steamer module.

8. The integrated steaming and beverage machine according to claim 1, characterized in that: The electric steamer module comprises a cooking cavity and an evaporation plate arranged in the cooking cavity; The separator is a flow separator, and the first outlet of the separator and the second outlet of the separator are both used to output hot water; The first outlet of the separator is connected to the evaporation pan.

9. The integrated steaming and beverage machine according to claim 1, characterized in that: The electric steamer module comprises a cooking cavity and a steam generator arranged outside the cooking cavity; The separator is a flow separator, and the first outlet of the separator and the second outlet of the separator are both used to output hot water; The first outlet of the separator is connected to the steam generator.

10. The integrated steaming and beverage machine according to claim 1, characterized in that: The drinking water purification module also includes a flow control pump and a flow meter, and the flow control pump and the flow meter are arranged on the water purification pipe.

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