An automatic beverage preparation apparatus

Abstract

The application discloses an automatic beverage preparation equipment, which comprises a cabinet body and a hot water device, a water circuit integrated device, a refrigeration device, a refrigeration device, a discharging device and a main control device installed in the cabinet body; municipal water sources are distributed and supplied to each water circuit through a water supplement tank, cold beverage preparation and powder beverage brewing can be realized respectively; disinfection pipelines and descaling pipelines are connected with each water supply pipeline respectively, and are used for cleaning the fluid pipelines of the equipment; each functional component of the whole machine adopts a modular assembly structure, and the refrigeration device and cup seat and the like are convenient to disassemble, maintain and assemble. The application integrates multiple functional devices in one cabinet body, and has the functions of cold and hot beverage preparation, powder brewing, raw material refrigeration and pipeline self-cleaning; relying on an independent cleaning circuit, a powder premixing structure and a liquid mixing structure, the automatic and standardized beverage preparation is realized, the operation is convenient, the health is reliable, and the energy consumption is low.

Description

Technical Field

[0001] This invention relates to the field of automated beverage processing technology, and in particular to an automated beverage preparation device. Background Technology

[0002] In the beverage preparation industry, multifunctional beverage equipment has become an important part of modern life. This type of equipment typically includes basic functional modules such as liquid heating, stirring and mixing, and temperature control, achieving automated beverage production through the synergy of mechanical structures and electrical systems. As consumers' demands for beverage diversity increase, the equipment needs to simultaneously meet the preparation requirements of cold drinks, hot drinks, and mixed drinks, which places higher demands on the equipment's temperature control accuracy, function switching efficiency, and hygiene standards.

[0003] Existing beverage preparation equipment is functionally limited, with each unit only capable of preparing hot drinks or juicing cold drinks, unable to prepare alternating hot and cold beverages within a single device. The operation relies on manual intervention, including but not limited to manually adding ingredients, activating different functional modules in stages, and immediately cleaning after preparation. Furthermore, it lacks beverage storage capabilities; prepared beverages must be transferred to external containers for preservation, making it difficult to maintain optimal drinking temperatures. Summary of the Invention

[0004] This invention provides an automatic beverage preparation device that solves the problems of existing beverage preparation devices, such as limited functionality, inability to prepare alternating hot and cold beverages, excessive manual intervention in the preparation process, lack of finished beverage storage structure, need to be transferred to external containers after beverage preparation, difficulty in maintaining a suitable drinking temperature, and inability to meet the needs of automated preparation and constant temperature storage of diverse beverages.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An automatic beverage preparation device includes a cabinet, and a water circuit integration device, a hot water device, a refrigeration device, a cooling device, a material handling device, and a main control device integrated and installed inside the cabinet; the water circuit integration device is mounted on a mounting frame; the mounting frame is located on one side inside the cabinet; the refrigeration device is located in the upper part of the internal cavity of the cabinet; the cooling device is located in the lower part of the internal cavity of the cabinet. The integrated water system includes a water supply tank, a solenoid valve unit, a disinfection pipeline, a descaling pipeline, and a water inlet; one end of the water inlet is connected to the water inlet of the water supply tank, and the water supply tank is provided with a water outlet; the disinfection pipeline and the descaling pipeline are respectively connected to each water supply pipeline for disinfection and cleaning of the equipment's fluid pipelines. The hot water device includes a hot water solenoid valve and a hot water tank, the hot water tank being located at the lower end of the water supply tank; the hot water solenoid valve is located on the hot water output pipe of the hot water tank; the hot water solenoid valve is used to control the on / off state of the hot water output pipe; The refrigeration unit includes an evaporator fan, a cold water tank, a drive pump, and a circulation pump; the evaporator fan and the circulation pump work together to maintain a constant temperature environment in the refrigeration area. The refrigeration device includes a liquid storage tank, a compressor, an evaporator, a condenser, and a condenser fan; the compressor, condenser, and evaporator are connected end to end by pipelines to form a closed vapor compression refrigeration cycle to supply cooling capacity to the refrigeration device; the liquid storage tank is located between the evaporator and the condenser; the evaporator is in heat exchange cooperation with the refrigeration device. The material handling device includes a powder discharging device and a liquid discharging device; the powder discharging device includes a powder box, a premixing pot, a premixing pot base, a stirring motor, and a powder mixing water pump head; the liquid discharging device is equipped with a liquid box, a liquid outlet head, a quick-connect male connector, and a quick-connect female connector; the drive pump of the refrigeration device is used to transport the liquid raw materials in the liquid box. The main control device is connected to the solenoid valves, pumps, motors, and compressors in the hot water device, water circuit integration device, refrigeration device, cooling device, and material device via lines and signals to uniformly and collaboratively control the operation of each component.

[0006] Furthermore, the water supply tank is equipped with several water outlet pipes, which are respectively connected to the water pipelines inside the hot water tank, cold water tank, and water circuit integration device.

[0007] Furthermore, the refrigeration device forms a closed vapor compression refrigeration cycle loop, with the condenser fan positioned directly opposite the condenser to achieve forced heat dissipation.

[0008] Furthermore, the premixing pot is located on top of the premixing pot base; the stirring motor drives the stirring turbine to extend into the premixing pot; the powder in the powder box flows into the premixing pot through the powder outlet for premixing; the bottom of the premixing pot base is provided with an output interface connected to the powder mixing water pump head; the powder mixing water pump head is made of stainless steel.

[0009] Furthermore, the quick-connect male and female connectors enable quick-disconnect connection of the pipeline; the liquid outlet head is connected to the liquid container via a pipeline; the front end of the liquid outlet head is equipped with a removable pump head cover; the liquid outlet head is made of resin material.

[0010] Furthermore, the disinfection pipeline and descaling pipeline are arranged in parallel inside the water circuit integration device, which can selectively connect to the water supply pipeline and independently or simultaneously descale and flush the hot water pipeline, material conveying pipeline, and liquid raw material pipeline.

[0011] Furthermore, the bottom of the cabinet is provided with a detachable waste liquid box, and the top of the waste liquid box is provided with a waste liquid collection port corresponding to the cup holder.

[0012] Furthermore, the front of the cabinet is provided with a visible refrigerator door; a control panel is embedded in the visible refrigerator door, and the control panel is electrically connected to the main control device.

[0013] Furthermore, the control panel of the main control device is equipped with function buttons.

[0014] The beneficial effects of this invention are as follows: This invention discloses an automatic beverage preparation device that integrates a hot water device, a water circuit device, a refrigeration device, a cold storage device, a discharging device, and a main control device within a cabinet. It integrates functions such as hot and cold beverage preparation, powder brewing, concentrated liquid supply, raw material refrigeration, automatic water replenishment, and pipeline self-cleaning. It is equipped with independent descaling and disinfection cleaning circuits to achieve automatic pipeline cleaning. Combined with powder premixing and stirring, instant liquid mixing, and a quick-disassembly pipeline structure, it realizes automated and standardized production of multiple types of beverages under the unified scheduling of the main control device. It features wide applicability, intelligent and convenient operation, thorough pipeline cleaning, stable output, reliable operation, and low energy consumption. Attached Figure Description

[0015] To more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an exploded view of the present invention.

[0017] Figure 2 This is a three-dimensional schematic diagram of the present invention.

[0018] Figure 3 This is the right view of the present invention.

[0019] Figure 4 This is the front view of the present invention.

[0020] Figure 5 This is an internal diagram of the present invention.

[0021] Explanation of icon numbers: 1. Hot water unit; 2. Mounting bracket; 3. Electrical control unit; 4. Refrigeration unit; 5. Cooling unit; 6. Removable pump head cover; 7. Powder dispensing device; 8. Liquid dispensing device; 9. Cup holder; 10. Main control unit; 11. Sterilization pipeline control switch; 12. Descaling pipeline control switch; 13. Powder box; 14. Powder dispensing motor; 15. Powder outlet; 16. Premixing pot; 17. Premixing pot base; 18. Stirring motor; 19. Water supply tank; 20. Hot water solenoid valve; 21. Hot water tank; 22. Liquid storage tank; 23. Solenoid valve unit; 24. Compressor; 25. 26. Waste liquid box; 27. Water inlet; 28. Evaporator fan; 29. ​​Cold water tank; 30. Evaporator; 31. Drive pump; 32. Circulation pump; 33. Condenser; 34. Condenser fan; 35. Visual refrigerator door; 36. Liquid discharge button; 37. Liquid discharge head; 38. Control panel; 39. Hot powder discharge button; 40. Cold powder discharge button; 41. Hot water switch button; 42. Powder mixing water pump head; 43. Removable cleaning door; 44. Main control switch; 45. Liquid material box; 46. Quick-connect male connector; 47. Quick-connect female connector. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of exemplary embodiments according to the invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, apparatuses, and / or combinations thereof.

[0025] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0026] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0027] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation besides the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotation or other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0028] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this invention.

[0029] This invention provides a technical solution: Example 1 An automated beverage preparation device, such as Figures 1-5 As shown, the device includes a cabinet, and an integrated water system device, a hot water device 1, a refrigeration device 4, a cooling device 5, a material handling device, and a main control device 10, all integrated and installed inside the cabinet. The water system device is mounted on a mounting bracket 12. The mounting bracket is located on one side inside the cabinet. The refrigeration device 4 is located in the upper part of the internal cavity of the cabinet. The cooling device 5 is located in the lower part of the internal cavity of the cabinet. The water circuit integration device includes a water supply tank 19, a solenoid valve unit 23, a disinfection pipeline, a descaling pipeline, and a water inlet 26; one end of the water inlet 26 is connected to the water inlet of the water supply tank 19, and the water supply tank 19 is provided with a water outlet; the disinfection pipeline and the descaling pipeline are respectively connected to each water supply pipeline, and are used to carry out disinfection and cleaning operations on the equipment fluid pipelines; The hot water device 1 includes a hot water solenoid valve 20 and a hot water tank 21. The hot water tank 21 is located at the lower end of the water supply tank 19. The hot water solenoid valve 20 is located on the hot water output pipe of the hot water tank 21. The hot water solenoid valve 20 is used to control the on / off state of the hot water output pipe. The refrigeration device 4 includes an evaporator fan 27, a cold water tank 28, a drive pump 30, and a circulation pump 31; the evaporator fan 27 and the circulation pump 31 work together to maintain a constant temperature environment in the refrigeration area. The refrigeration device 5 includes a liquid storage tank 22, a compressor 24, an evaporator 29, a condenser 32, and a condenser fan 33; the compressor 24, condenser 32, and evaporator 29 are connected end to end by pipelines to form a closed vapor compression refrigeration cycle to supply cooling capacity to the refrigeration device 4; the liquid storage tank 22 is located between the evaporator 29 and the condenser 32; the evaporator 29 is in heat exchange cooperation with the refrigeration device 4; The material handling device includes a powder discharging device 7 and a liquid discharging device 8; the powder discharging device 8 includes a powder box 13, a powder discharging motor 14, a powder outlet 15, a premixing pot 16, a premixing pot base 17, a stirring motor 18, and a powder mixing water pump head 41; the liquid discharging device 8 is equipped with a liquid box 44, a liquid outlet head 36, a quick-connect male connector 45, and a quick-connect female connector 46; the drive pump 30 of the refrigeration device 4 is used to transport the liquid raw materials in the liquid box 44; The main control device 10 is connected to the solenoid valves, pumps, motors, and compressors 24 in the hot water device 1, water circuit integration device, refrigeration device 4, cooling device 5, and material device via lines and signals to coordinate and control the operation of each component.

[0030] The water supply tank 19 is provided with several water outlet pipes, which are respectively connected to the hot water tank 21, the cold water tank 28, and the water pipelines inside the water circuit integration device.

[0031] The refrigeration device 5 forms a closed vapor compression refrigeration cycle loop, and the condenser fan 33 is positioned directly opposite the condenser 32 to achieve forced heat dissipation.

[0032] The premixing pot 16 is located on top of the premixing pot base 17; the stirring motor 18 drives the stirring turbine to extend into the premixing pot 16; the powder in the powder box 13 flows into the premixing pot 16 through the powder outlet for premixing; the bottom of the premixing pot base 17 is provided with an output interface connected to the powder mixing water pump head 41; the powder mixing water pump head 41 is made of stainless steel.

[0033] The quick-connect male connector 46 and quick-connect female connector 45 enable quick-disconnect connection of the pipeline; the liquid outlet head 36 is connected to the liquid container 44 through a pipeline; the front end of the liquid outlet head 36 is provided with a detachable pump head cover 6; the liquid outlet head 36 is made of resin material.

[0034] The disinfection and descaling pipelines are arranged in parallel inside the water circuit integration device, and can be selectively connected to the water supply pipeline to independently or simultaneously descale and flush the hot water pipeline, material conveying pipeline, and liquid raw material pipeline.

[0035] The disinfection pipeline and the descaling pipeline are respectively equipped with a disinfection pipeline control switch 11 and a descaling pipeline control switch 12, which are used to open and close the corresponding pipelines.

[0036] The bottom of the cabinet is provided with a detachable waste liquid box 25; the top of the waste liquid box 25 is provided with a waste liquid collection port at the position corresponding to the cup holder 9.

[0037] The front side of the cabinet is provided with a visible refrigerator door 34; the visible refrigerator door 34 is fitted with a control panel 37, which is electrically connected to the main control device 10.

[0038] The main control device 10 has function buttons on its control panel.

[0039] Example 2 The water supply tank 19 also supplies water to the cold water tank 28; a solenoid valve is connected between the water inlet 26 and the water supply tank 19, and the solenoid valve is used to control the start and stop of water supply; water pressure is generated during water supply, and this water pressure can be released through the water supply tank 19.

[0040] The water supply tank 19 is fixed to the mounting frame 2 by bracket screws; the hot water tank 21 is installed on the mounting frame 2 by means of a Z-shaped sheet metal connector; the water circuit integration device is screwed to the foam plate of the refrigeration device 4; the powder dispensing device 7 is inserted and positioned by the fixing piece of the groove on the back of the powder box 13.

[0041] Two hot water tanks 21 are arranged side by side; The cup holder 9 and the lower drain pipe resin component adopt an embedded assembly structure, which facilitates disassembly and maintenance; the liquid material device 8 is placed on the top of the partition.

[0042] The refrigeration device 5 is located at the bottom of the refrigeration device 4 and is fixed by a pull-out slot combined with screws, which facilitates disassembly and maintenance.

[0043] The main control device 10 and the visual refrigerator door 34 are both hinged together by upper and lower door hinges.

[0044] The main control switch 43 is located on the top front panel of the refrigeration unit 4 inside the cabinet.

[0045] The top of the refrigeration unit 4 is equipped with an electronic control device 3, which can be implemented using an existing electronic control device in the field.

[0046] The control panel of the main control device 10 and the control panel of the visual refrigerator door 33 are equipped with multiple function buttons, namely liquid dispensing button 35, hot powder dispensing button 38, cold powder dispensing button 39, and hot water button.

[0047] In this embodiment, the closed-loop vapor compression refrigeration cycle used by the refrigeration device 4 is a well-known refrigeration method in the beverage equipment field. The connection method and heat exchange principle of components such as compressor 24, condenser 32, evaporator 29, and liquid storage tank 22 are conventional technical means in this field. The applicant does not protect the refrigeration cycle structure of the refrigeration device 4 itself. The improvement of this invention focuses on the integrated layout of various functional devices, the multi-way water supply and self-cleaning pipeline of the water circuit integrated device, the coordination of hot and cold water supply, and the premixing system for discharging.

[0048] The water circuit layout of the device of this invention is as follows: Municipal tap water is introduced into the water supply tank 19 through the water inlet 26. The water supply tank 19 is depressurized and then led out through multiple water pipes and silicone tubes to the inlet of the cold water tank 28, the inlet of the hot water tank 21, the vent of the hot water tank 28, the vent of the cold water tank 28, and the safety water level overflow port, so as to realize the water supply, venting and overflow protection of the whole machine.

[0049] The beverage preparation process of this invention is divided into two independent processes: cold beverage preparation and powder beverage preparation. During the preparation of cold drinks, the circulating pump receives a pulse control signal and sequentially draws the concentrate from the liquid container 44 and the cold water from the cold water tank 28. The two fluids are mixed at the three-way position, and the mixed drink flows into the cup on the cup holder 9 through the liquid outlet 36. During the preparation of powdered beverages, the powder dispensing motor 14 controls the stroke of the powder pusher to push the powder in the powder box 13 through the powder outlet 15, precisely controlling the amount of powder dispensed; at the same time, the solenoid valve controls the output of hot water from the hot water tank 21; the hot water and powder enter the premixing pot 16 for stirring and mixing, and finally the powder is discharged into the cup on the cup holder 9 through the powder mixing water pump head 41; the cold water tank 28 is equipped with a circulation pump to continuously drive the water circulation, eliminate the temperature difference between the upper and lower parts of the water in the tank, and ensure uniform water temperature.

[0050] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An automatic beverage preparation device, characterized in that, It includes a cabinet, and an integrated water circuit device, a hot water device (1), a refrigeration device (4), a cooling device (5), a material handling device, and a main control device (10) installed inside the cabinet; the water circuit device is mounted on a mounting frame (12); the mounting frame is located on one side inside the cabinet; the refrigeration device (4) is located in the upper part of the internal cavity of the cabinet; the cooling device (5) is located in the lower part of the internal cavity of the cabinet; The water circuit integration device includes a water supply tank (19), a solenoid valve unit (23), a disinfection pipeline, a descaling pipeline, and a water inlet (26); one end of the water inlet (26) is connected to the water inlet of the water supply tank (19), and the water supply tank (19) is provided with a water outlet; the disinfection pipeline and the descaling pipeline are respectively connected to each water supply pipeline and are used to carry out disinfection and cleaning operations on the equipment fluid pipeline; The hot water device (1) includes a hot water solenoid valve (20) and a hot water tank (21). The hot water tank (21) is located at the lower end of the water supply tank (19). The hot water solenoid valve (20) is located on the hot water output pipeline of the hot water tank (21). The hot water solenoid valve (20) is used to control the opening and closing of the hot water output pipeline. The refrigeration device (4) includes an evaporator fan (27), a cold water tank (28), a drive pump (30), and a circulation pump (31); the evaporator fan (27) and the circulation pump (31) work together to maintain a constant temperature environment in the refrigeration area; The refrigeration device (5) includes a liquid storage tank (22), a compressor (24), an evaporator (29), a condenser (32), and a condenser fan (33); the compressor (24), condenser (32), and evaporator (29) are connected end to end by pipelines to form a closed vapor compression refrigeration cycle to supply cooling capacity to the refrigeration device (4); the liquid storage tank (22) is located between the evaporator (29) and the condenser (32); the evaporator (29) is heat exchanged with the refrigeration device (4); The material handling device includes a powder discharging device (7) and a liquid discharging device (8); the powder discharging device (8) includes a powder box (13), a powder discharging motor (14), a powder outlet (15), a premixing pot (16), a premixing pot base (17), a stirring motor (18), and a powder mixing water pump head (41); the liquid discharging device (8) is provided with a liquid box (44), a liquid outlet head (36), a quick-connect male connector (45), and a quick-connect female connector (46); the drive pump (30) of the refrigeration device (4) is used to transport the liquid raw materials in the liquid box (44); The main control device (10) is connected to the solenoid valves, pumps, motors, and compressors (24) in the hot water device (1), water circuit integration device, refrigeration device (4), cooling device (5), and material device through lines and signals to coordinate and control the operation of each component.

2. The automatic beverage preparation equipment according to claim 1, characterized in that, The water supply tank (19) is equipped with several water outlet pipes, which are respectively connected to the hot water tank (21), the cold water tank (28), and the water pipeline inside the water circuit integration device.

3. The automatic beverage preparation equipment according to claim 1, characterized in that, The refrigeration device (5) forms a closed vapor compression refrigeration loop, and the condenser fan (33) is positioned directly opposite the condenser (32) to achieve forced heat dissipation.

4. The automatic beverage preparation equipment according to claim 1, characterized in that, The premixing pot (16) is located on the top of the premixing pot base (17); the stirring motor (18) drives the stirring turbine to extend into the premixing pot (16); the powder in the powder box (13) flows into the premixing pot (16) through the powder outlet for premixing; the bottom of the premixing pot base (17) is provided with an output interface connected to the powder mixing water pump head (41); the powder mixing water pump head (41) is made of stainless steel.

5. The automatic beverage preparation equipment according to claim 1, characterized in that, The quick-connect male connector (46) and quick-connect female connector (45) enable quick-connect connection of pipelines; the liquid outlet head (36) and the liquid container (44) are connected by pipelines; the front end of the liquid outlet head (36) is provided with a detachable pump head cover (6); the liquid outlet head (36) is made of resin material.

6. The automatic beverage preparation equipment according to claim 1, characterized in that, The disinfection and descaling pipelines are arranged in parallel inside the water circuit integration device, and can be selectively connected to the water supply pipeline to independently or simultaneously descale and flush the hot water pipeline, material conveying pipeline, and liquid raw material pipeline.

7. The automatic beverage preparation equipment according to claim 1, characterized in that, The bottom of the cabinet is provided with a detachable waste liquid box (25); the top of the waste liquid box (25) is provided with a waste liquid collection port at the position corresponding to the cup holder (9).

8. The automatic beverage preparation equipment according to claim 1, characterized in that, The front side of the cabinet is provided with a visible refrigerator door (34); the visible refrigerator door (34) is fitted with a control panel (37), and the control panel (37) is electrically connected to the main control device (10).

9. An automatic beverage preparation device according to claim 1, characterized in that, The main control device (10) has function buttons on its control panel.

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