Milk brewing device
By mixing high-temperature boiling water with low-temperature water to form medium-temperature water in the milk preparation device, the problems of incomplete bacterial disinfection and waiting for cooling in existing devices are solved, realizing an efficient and safe milk preparation process and improving the user experience and safety of the milk preparation device.
Patent Information
- Application Number
- CN202423302215.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In existing formula preparation devices, the medium-temperature water is not boiled, resulting in insufficient sterilization of bacteria, deteriorating water quality, and requiring waiting for the water to cool down after preparation, leading to a poor user experience and low safety.
A mixing valve is used to mix high-temperature boiling water with low-temperature water to form medium-temperature water, ensuring that the water has undergone a boiling process. Combined with the on-demand flushing mode, this avoids water from staying in the water for too long. At the same time, a three-way solenoid valve enables water resource recycling and mixes low-temperature water to form water at the appropriate temperature to meet the drinking temperature of infants.
It achieves thorough disinfection of bacteria, prevents water quality deterioration, shortens milk preparation time, improves user experience and safety, ensures the quality of prepared liquid milk, and saves time and costs.
Smart Images
Figure CN223731214U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a milk flushing device technical field, concretely relates to a milk flushing device. BACKGROUND
[0002] The existing milk flushing device, its milk flushing process is as follows: it is first to normal temperature filter water, heating to the preset temperature (generally 60~75 DEG C) medium temperature water, thereby satisfying the demand of milk flushing temperature, and its heat preservation, when monitoring the temperature of water is lower than the preset temperature, water is heated again to the milk flushing temperature, thereby guaranteeing each time milk flushing has medium temperature water. But because the medium temperature water does not pass through the process of boiling, most of the bacteria in water does not get sufficient disinfection, and water stays in the device for a long time, thereby forming overnight water, further breeding bacteria, and repeated heating of water can also lead to poor water quality, thereby affecting the quality of the liquid milk finally brewed, and after the milk flushing is finished, it also needs to wait for a period of time to make the liquid milk cool to 35~45 DEG C this temperature range suitable for baby drinking, can drink only, and the waiting time is long, and the adult needs to frequently try the temperature of the liquid milk, cannot accurately judge the temperature suitable for drinking, and the use experience is poor and the safety is not high. SUMMARY
[0003] The utility model aims at providing a milk flushing device to solve the above-mentioned technical problem.
[0004] To achieve the above-mentioned purpose, the technical scheme of the utility model is as follows: a milk flushing device, including water supply mechanism, heating mechanism, heat exchange mechanism, water mixing valve and water outlet mechanism, the heat exchange mechanism includes filter water inlet and heat exchange water outlet that intercommunicate and high temperature boiling water inlet and low temperature water outlet that intercommunicate, the water supply mechanism is connected with the filter water inlet of the heat exchange mechanism, the heat exchange water outlet of the heat exchange mechanism is connected with the water inlet of the heating mechanism, the water outlet of the heating mechanism is connected with the high temperature boiling water inlet of the heat exchange mechanism, the water inlet of the water mixing valve respectively, the low temperature water outlet of the heat exchange mechanism is connected with the water inlet of the water mixing valve, the water outlet of the water mixing valve is connected with the water outlet mechanism, the water supply mechanism is used to deliver filter water to the heat exchange mechanism, the heat exchange mechanism is used to convert filter water into heat exchange water and high temperature boiling water into low temperature water, the heating mechanism is used to heat heat exchange water into high temperature boiling water, the water mixing valve is used to mix high temperature boiling water and low temperature water into medium temperature water, and the water outlet mechanism is used to output medium temperature water or low temperature water to a feeding bottle.
[0005] Preferably, the temperature range of high temperature boiling water is 90~100 DEG C, the temperature range of low temperature water converted from high temperature boiling water is 10~45 DEG C, the temperature range of medium temperature water mixed from high temperature boiling water and low temperature water is 60~75 DEG C, medium temperature water and low temperature water are mixed to form suitable temperature water, and the temperature range of suitable temperature water is 35~45 DEG C.
[0006] Preferably, the first, second, third, fourth and fifth channels are further included, the water supply mechanism is connected with the filtered water inlet of the heat exchange mechanism through the first channel, and a water pump is installed on the first channel; the heat exchange water outlet of the heat exchange mechanism is connected with the water inlet of the heating mechanism through the second channel; the water outlet of the heating mechanism is connected with the high-temperature boiling water inlet of the heat exchange mechanism through the third channel, and connected with one water inlet of the water mixing valve through the fourth channel; the low-temperature water outlet of the heat exchange mechanism is connected with the other water inlet of the water mixing valve through the fifth channel.
[0007] Preferably, the three-way electromagnetic valve is further included, which has one water inlet and two water outlets; the water inlet of the three-way electromagnetic valve is connected with the water outlet of the water mixing valve; one water outlet of the three-way electromagnetic valve is connected with the water outlet mechanism; and the other water outlet of the three-way electromagnetic valve is connected with the water inlet of the heating mechanism to return the water with a temperature not meeting the standard to the heating mechanism for reheating.
[0008] Preferably, the mixing channel, the output channel and the return channel are further included; the water outlet of the water mixing valve is connected with the water inlet of the three-way electromagnetic valve through the mixing channel; one water outlet of the three-way electromagnetic valve is connected with the water outlet mechanism through the output channel; and the other water outlet of the three-way electromagnetic valve is connected with the water inlet of the heating mechanism through the return channel.
[0009] Preferably, the water outlet mechanism includes a water outlet air release cylinder and a water outlet element arranged at the bottom end of the water outlet air release cylinder, and a plurality of diffusion type water outlet holes are arranged on the water outlet element.
[0010] Preferably, the rotary support assembly is arranged below the water outlet mechanism, and the rotary support assembly includes a driving element and a support seat in driving connection; the driving element is used for driving the support seat to rotate in opposite directions; and the support seat is used for fixing and mounting the feeding bottle thereon.
[0011] Preferably, the support seat includes a circular bottom disc and a semi-cylindrical seat body arranged on the circular bottom disc, and elastic buckles are arranged on opposite sides of the seat body.
[0012] Preferably, the operation box is further included, the rotary support assembly is arranged in the operation box, and a waste liquid collecting box is arranged at the bottom of the operation box and below the support seat.
[0013] Preferably, the feeding bottle detection element is arranged on the operation box.
[0014] The utility model has the following beneficial effects:
[0015] The intermediate temperature water (60-75 DEG C) required in the milk brewing process of the milk brewing device is mixed by the water mixing valve from high temperature boiling water and low temperature water (10-45 DEG C) after the high temperature boiling water is cooled, the water body is subjected to the boiling process, bacteria in the water body can be fully killed, the present brewing present use mode is adopted, the water body cannot stay in the device for a long time, overnight water is prevented from being formed, bacteria breeding is avoided, water quality deterioration caused by repeated heating of the water is also prevented, so that the quality of the liquid milk finally brewed is ensured, the liquid milk is cleaner and more sanitary, after the milk powder is brewed and dissolved, low temperature water (10-45 DEG C) is poured into the feeding bottle, so that the low temperature water (10-45 DEG C) and the intermediate temperature water (60-75 DEG C) are mixed to form temperature suitable water (35-45 DEG C), the temperature suitable for the baby to drink is finally brewed, the adult does not need to frequently taste the temperature of the liquid milk, the use experience and safety are improved, and the whole milk brewing process only needs 3-5 minutes, the brewing time is shorter, and the time cost is saved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is the appearance schematic view of the embodiment of the utility model under the front side view angle.
[0017] Figure 2 is the appearance schematic view of the embodiment of the utility model under the rear side view angle.
[0018] Figure 3 is the internal structure schematic view of the embodiment of the utility model under one view angle.
[0019] Figure 4 is the internal structure schematic view of the embodiment of the utility model under another view angle.
[0020] Figure 5 is the internal structure schematic view of the embodiment of the utility model under another view angle.
[0021] Figure 6 is the structure schematic view of the water outlet of the embodiment of the utility model.
[0022] Figure 7 is the structure schematic view of the rotating support assembly of the embodiment of the utility model.
[0023] Figure 8 is the principle schematic view of the embodiment of the utility model.
[0024] Label: 1 shell, 2 water supply mechanism, 3 heating mechanism, 4 heat exchange mechanism, 41 filtered water inlet, 42 heat exchange water outlet, 43 high-temperature boiling water inlet, 44 low-temperature water outlet, 5 mixed water valve, 6 water outlet mechanism, 61 water outlet air release cylinder, 62 water outlet piece, 621 water outlet hole, 622 center protruding column, 623 inner ring protrusion, 624 outer ring protrusion, 7 first channel, 8 second channel, 9 third channel, 10 fourth channel, 11 fifth channel, 12 mixing channel, 13 output channel, 14 backflow channel, 15 water pump, 16 three-way electromagnetic valve, 17 driving piece, 18 support seat, 181 circular bottom plate, 182 seat body, 183 elastic buckle, 19 NTC temperature sensor, 20 operation box, 21 waste liquid collection box, 22 feeding bottle detection piece, 23 temperature adjusting mechanism, 24 flow meter, 25 feeding bottle, 26 one-way valve. DETAILED DESCRIPTION
[0025] To further illustrate the embodiments, the utility model provides the attached drawings. These drawings are part of the utility model disclosure, which mainly serves to illustrate the embodiments, and can be combined with the relevant description of the specification to explain the operating principle of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementations and the advantages of the utility model. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.
[0026] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more; The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0027] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0028] Reference Figures 1-8As shown, as an embodiment of the utility model, provide a milk device, including casing 1, install in casing 1 water supply mechanism 2, heating mechanism 3, heat exchange mechanism 4, mix water valve 5 and water outlet mechanism 6, heat exchange mechanism 4 includes each other intercommunication filter water inlet 41 and heat exchange water outlet 42 and each other intercommunication high temperature boiling water inlet 43 and low temperature water outlet 44, water supply mechanism 2 and heat exchange mechanism 4 filter water inlet 41 connect, heat exchange mechanism 4 heat exchange water outlet 42 and heating mechanism 3 water inlet connect, heating mechanism 3 water outlet respectively with heat exchange mechanism 4 high temperature boiling water inlet 43, mix water valve 5 one water inlet connect, heat exchange mechanism 4 low temperature water outlet 44 and mix water valve 5 another water inlet connect, mix water valve 5 water outlet and water outlet mechanism 6 connect;Water supply mechanism 2 for filter water is delivered to heat exchange mechanism 4, heat exchange mechanism 4 for filter water is converted into heat exchange water and high temperature boiling water is converted into low temperature water, heating mechanism 3 for heat exchange water is heated into high temperature boiling water, mix water valve 5 for high temperature boiling water and low temperature water is mixed into medium temperature water, water outlet mechanism 6 for medium temperature water or low temperature water is output to feeding bottle 25. Among them, the temperature range of high temperature boiling water is 90~100℃, the temperature range of heat exchange water is 70~80℃, the temperature range of low temperature water is 10~45℃, the temperature range of medium temperature water is 60~75℃, the medium temperature water and low temperature water output by water outlet mechanism 6 can be mixed to form suitable temperature water in feeding bottle 25, and the temperature range of suitable temperature water is 35~45℃. Of course, in other cases, the temperature range of water in each stage can be adjusted according to actual needs, which is not limited here.
[0029] The milk brewing process of the milk brewing device is as follows: the water supply mechanism 2 delivers the filtered water into the heat exchange mechanism 4 through the filtered water inlet 41, then the filtered water is delivered into the heating mechanism 3 through the heat exchange water outlet 42, the heating mechanism 3 heats the filtered water into high-temperature boiling water (90-100 DEG C), then a part of the high-temperature boiling water in the heating mechanism 3 is delivered into the heat exchange mechanism 4 through the high-temperature boiling water inlet 43 to exchange heat with the filtered water, at this time, the high-temperature boiling water in the heat exchange mechanism 4 is cooled into low-temperature water (10-45 DEG C), and the filtered water in the heat exchange mechanism 4 is heated into heat exchange water (70-80 DEG C), then the low-temperature water in the heat exchange mechanism 4 is delivered into the mixing valve 5 through the low-temperature water outlet 44, and the heat exchange water in the heat exchange mechanism 4 is delivered into the heating mechanism 3 through the heat exchange water outlet 42 to be heated into high-temperature boiling water, and another part of the high-temperature boiling water in the heating mechanism 3 is delivered into the mixing valve 5, so that the mixing valve 5 can mix the high-temperature boiling water and the low-temperature water into medium-temperature water (60-75 DEG C), then the medium-temperature water is output into the feeding bottle 25 through the water outlet mechanism 6 to brew and dissolve the milk powder, so that the dissolution efficiency of the milk powder is ensured, the dissolution effect is better, the milk powder is prevented from coagulating into blocks, the generation of milk foam is effectively reduced, then the water outlet mechanism 6 outputs the low-temperature water (10-45 DEG C) into the feeding bottle 25 to mix with the medium-temperature water (60-75 DEG C) to form temperature water (35-45 DEG C), so that the final brewed liquid milk meets the drinking temperature of the baby. The above technical scheme The medium-temperature water (60-75 DEG C) required in the milk brewing process is mixed by the mixing valve 5 by mixing the high-temperature boiling water and the low-temperature water (10-45 DEG C) cooled after the high-temperature boiling water, and the water body finally brewed is subjected to the process of boiling, so that the bacteria in the water body can be fully killed, and the present brewing mode is adopted, the water body does not stay in the device for a long time, the overnight water is prevented from being formed, the bacteria is prevented from breeding, and the water is prevented from being repeatedly heated to cause the water quality to be poor, so that the quality of the final brewed liquid milk is ensured, and the liquid milk is cleaner and more sanitary, after the milk powder is brewed and dissolved, the low-temperature water (10-45 DEG C) cooled after the high-temperature boiling water is poured into the feeding bottle, so that the low-temperature water (10-45 DEG C) and the medium-temperature water (60-75 DEG C) are mixed to form temperature water (35-45 DEG C), and the final brewed temperature is suitable for the baby to drink, the adult does not need to frequently taste the temperature of the liquid milk, the use experience and safety are improved, and the whole milk brewing process only needs 3-5 minutes, the brewing time is shorter, and the time cost is saved.
[0030] In the embodiment, the first channel 7, the second channel 8, the third channel 9, the fourth channel 10 and the fifth channel 11 are provided, the first channel 7 is connected between the water supply mechanism 2 and the filtered water inlet 41 of the heat exchange mechanism 4, and the water pump 15 is installed on the first channel 7, so that the filtered water in the water supply mechanism 2 is pumped to the heat exchange mechanism 4 and the heating mechanism 3 by the water pump 15, the heat exchange water outlet 42 of the heat exchange mechanism 4 is connected with the water inlet of the heating mechanism 3 through the second channel 8, the water outlet of the heating mechanism 3 is connected with the high-temperature boiling water inlet 43 of the heat exchange mechanism 4 through the third channel 9, connected with one water inlet of the water mixing valve 5 through the fourth channel 10, the low-temperature water outlet 44 of the heat exchange mechanism 4 is connected with the other water inlet of the water mixing valve 5 through the fifth channel 11, and the first channel 7, the second channel 8, the third channel 9, the fourth channel 10 and the fifth channel 11 are all water pipe structures, so that the water body is more stable and reliable in transportation.
[0031] In the embodiment, the three-way electromagnetic valve 16 is further provided, which has one water inlet and two water outlets, the water inlet of the three-way electromagnetic valve 16 is connected with the water outlet of the water mixing valve 5, one water outlet of the three-way electromagnetic valve 16 is connected with the water outlet mechanism 6, and the other water outlet is connected with the water inlet of the heating mechanism 3 to return the water with a temperature not reaching the standard to the heating mechanism 3 for re-heating, so as to realize the recycling of water resources and effectively save water resources, the three-way electromagnetic valve 16 is provided, so that the directional and quantitative output or input can be realized, that is, the directional output or input is realized by selecting to open one way, and the quantitative output or input is realized by controlling the opening time under the condition that the flow is constant, or the quantitative output or input is realized by additionally adding a flow meter, etc. Of course, in other embodiments, the above-mentioned connection structure of the three-way electromagnetic valve can not be used.
[0032] In the embodiment, the mixing channel 12, the output channel 13 and the return channel 14 are further provided, the water outlet of the water mixing valve 5 is connected with the water inlet of the three-way electromagnetic valve 16 through the mixing channel 12, one water outlet of the three-way electromagnetic valve 16 is connected with the water outlet mechanism 6 through the output channel 13, and the other water outlet of the three-way electromagnetic valve 16 is connected with the water inlet of the heating mechanism 3 through the return channel 14, the one-way valve 26 is arranged on the return channel 14, so that the water with a temperature not reaching the standard can be returned to the heating mechanism 3 for re-heating through the return channel 14 in one way, and the mixing channel 12, the output channel 13 and the return channel 14 are all water pipe structures, so that the water body is more stable and reliable in transportation.
[0033] In the embodiment, the water outlet mechanism 6 comprises a water outlet air release cylinder 61 and a water outlet element 62 arranged at the bottom end of the water outlet air release cylinder 61, and a diffusion type water outlet hole group is arranged on the water outlet element 62. The water outlet hole group comprises a plurality of annularly arranged water outlet holes 621 on the water outlet element 62. An outer ring protrusion 624 is formed on the periphery of the water outlet element 62 corresponding to the water outlet hole group, and a center protrusion 622 is formed corresponding to the center of the water outlet hole group. An inner ring protrusion 623 is arranged on the periphery of the center protrusion 622, so that the water spray of the water outlet mechanism 6 is more diffused, the milk powder is prevented from coagulating into blocks, and the milk brewing effect is ensured.
[0034] In the embodiment, a height-adjustable rotary support assembly is installed below the water outlet mechanism 6. The rotary support assembly comprises a driving element 17 and a support seat 18 connected by driving. The driving element 17 is an electric motor, which is used to drive the support seat 18 to rotate forward and backward. The support seat 18 is used to fixedly install the feeding bottle 25 thereon, that is, the feeding bottle 25 is driven to rotate by the 360° forward and backward rotation of the support seat 18, thereby further improving the brewing quality of the milk powder and accelerating the dissolution speed. Of course, in other cases, the rotary support assembly can also have a fixed height. Correspondingly, the water outlet mechanism is arranged in a height-adjustable structure, which can be manually adjusted or automatically adjusted by a lifting mechanism, so that the docking distance between the water outlet mechanism and the feeding bottle is more accurately close, and liquid splashing is prevented.
[0035] Specifically, referring to FIG. 6, Figure 8 As shown in FIG. 6, the arrow directions of S1, S2, S3, S4, S5 and S6 correspond to the water path directions at the positions, and the water states in the water paths corresponding to S1, S2, S3, S4 and S5 are filtered water, heat exchange water, high-temperature boiling water, low-temperature water, medium-temperature water and temperature-unqualified water (whose temperature is lower than that of the medium-temperature water). The fifth channel 11 between the water mixing valve 5 and the heat exchange mechanism 4 is provided with a temperature adjusting mechanism 23 for assisting in adjusting the water temperature. The water outlets of the water mixing valve 5, the heat exchange mechanism 4 and the heating mechanism 3 are respectively provided with NTC temperature sensors 19 for detecting the output water temperatures of the water mixing valve 5, the heat exchange mechanism 4 and the heating mechanism 3, respectively, so as to facilitate the adjustment and control according to the detected water temperatures. The output channel 13 between the three-way electromagnetic valve 16 and the water outlet mechanism 6 and the first channel 7 between the water pump 15 and the water supply mechanism 2 are respectively provided with flow meters 24 for detecting the water flow.
[0036] In the embodiment, the support seat 18 comprises a circular bottom disc 181 and a semicircular columnar seat body 182 arranged on the circular bottom disc 181. Elastic buckles 183 are arranged on opposite sides of the seat body 182, and the feeding bottle 25 is stably clamped on the support seat 18 by the elastic buckles 183.
[0037] In the embodiment, the operation box 20 is further included, the top side of the operation box 20 is provided with a control screen, a rotary support assembly is installed in the interior of the operation box 20, and the inner bottom of the operation box 20 is provided with a waste liquid collecting box 21 corresponding to the lower side of the support seat 18, for collecting waste liquid overflowing from the feeding bottle 25; the feeding bottle detecting piece 22 is installed on the operation box 20, for detecting whether the feeding bottle 25 is installed in place, so as to perform the milk flushing operation. The control mode between the above-mentioned mechanisms can be realized through the control of the control system (such as a PLC control system); this is the prior art, and will not be described in detail herein.
[0038] Although the utility model is specifically shown and introduced in combination with the preferred embodiments, those skilled in the art should understand that various changes can be made to the utility model in form and detail without departing from the spirit and scope of the utility model defined in the appended claims, and all fall within the protection scope of the utility model.
Claims
1. A milk preparation device, characterized in that: The device comprises a water supply mechanism, a heating mechanism, a heat exchange mechanism, a water mixing valve and a water outlet mechanism. The heat exchange mechanism comprises a filtered water inlet and a heat exchange water outlet which are connected to each other, and a high-temperature boiling water inlet and a low-temperature water outlet which are connected to each other. The water supply mechanism is connected to the filtered water inlet of the heat exchange mechanism. The heat exchange water outlet of the heat exchange mechanism is connected to the water inlet of the heating mechanism. The water outlet of the heating mechanism is connected to the high-temperature boiling water inlet of the heat exchange mechanism and one water inlet of the water mixing valve. The low-temperature water outlet of the heat exchange mechanism is connected to the other water inlet of the water mixing valve. The water outlet of the water mixing valve is connected to the water outlet mechanism. The water supply mechanism is used to deliver filtered water into the heat exchange mechanism. The heat exchange mechanism is used to convert the filtered water into heat exchange water and convert high-temperature boiling water into low-temperature water. The heating mechanism is used to heat the heat exchange water into high-temperature boiling water. The water mixing valve is used to mix the high-temperature boiling water and the low-temperature water into medium-temperature water. The water outlet mechanism is used to output the medium-temperature water or the low-temperature water to a feeding bottle.
2. A device for reconstituting powdered milk according to claim 1, characterized in that: The temperature of the high-temperature boiling water ranges from 90 to 100℃. The temperature of the low-temperature water ranges from 10 to 45℃ after the high-temperature boiling water is converted into the low-temperature water. The temperature of the medium-temperature water ranges from 60 to 75℃ after the high-temperature boiling water is mixed with the low-temperature water. The temperature of the suitable temperature water ranges from 35 to 45℃ after the medium-temperature water is mixed with the low-temperature water.
3. A device for reconstituting powdered milk according to claim 1, characterized in that: The device further comprises a first channel, a second channel, a third channel, a fourth channel and a fifth channel. The water supply mechanism and the filtered water inlet of the heat exchange mechanism are connected through the first channel. A water pump is installed on the first channel. The heat exchange water outlet of the heat exchange mechanism and the water inlet of the heating mechanism are connected through the second channel. The water outlets of the heating mechanism are connected to the high-temperature boiling water inlet of the heat exchange mechanism through the third channel, and to one water inlet of the water mixing valve through the fourth channel. The low-temperature water outlet of the heat exchange mechanism and the other water inlet of the water mixing valve are connected through the fifth channel.
4. A device for reconstituting powdered milk according to claim 1, characterized in that: The device further comprises a three-way electromagnetic valve which has one water inlet and two water outlets. The water inlet of the three-way electromagnetic valve is connected to the water outlet of the water mixing valve. One water outlet of the three-way electromagnetic valve is connected to the water outlet mechanism. The other water outlet of the three-way electromagnetic valve is connected to the water inlet of the heating mechanism to return the water with a temperature not meeting the standard to the heating mechanism for reheating.
5. A device for reconstituting powdered milk according to claim 4, characterized in that: The device further comprises a mixing channel, an output channel and a return channel. The water outlet of the water mixing valve and the water inlet of the three-way electromagnetic valve are connected through the mixing channel. One water outlet of the three-way electromagnetic valve and the water outlet mechanism are connected through the output channel. The other water outlet of the three-way electromagnetic valve and the water inlet of the heating mechanism are connected through the return channel.
6. A device for reconstituting powdered milk according to claim 1, characterized in that: The water outlet mechanism comprises a water outlet air release cylinder and a water outlet element arranged at the bottom end of the water outlet air release cylinder.
7. A device for reconstituting powdered milk according to claim 1, characterized in that: A rotary support assembly is installed below the water outlet mechanism. The rotary support assembly comprises a driving element and a support seat which are connected in a driving mode. The driving element is used to drive the support seat to rotate in a forward direction and a reverse direction. The support seat is used to fix and install the feeding bottle thereon.
8. A device for reconstituting powdered milk according to claim 7, characterized in that: The support seat comprises a circular bottom disc and a semi-cylindrical seat body arranged on the circular bottom disc. The opposite sides of the seat body are respectively provided with elastic buckles.
9. A device for reconstituting powdered milk according to claim 7, characterized in that: The device further comprises an operation box. The rotary support assembly is installed in the interior of the operation box. A waste liquid collecting box is installed at the lower portion of the interior of the operation box corresponding to the lower portion of the support seat.
10. A device for reconstituting powdered milk according to claim 9, characterized in that: A feeding bottle detecting element is installed on the operation box.