Intelligent integrated coffee machine
By using an intelligent material storage system and fully automatic cleaning components, the problems of insufficient sealing of the coffee machine's bean hopper and lack of intelligent grinding have been solved, ensuring the freshness and quality of coffee beans and improving the level of automation and user experience.
Patent Information
- Application Number
- CN202511466933.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-14
- Publication Date
- 2025-11-18
AI Technical Summary
The existing coffee machine's bean hopper structure does not have good sealing performance, which leads to coffee beans oxidizing and getting damp. The grinding process lacks intelligent adjustment, and cleaning relies on manual labor, resulting in a low degree of automation.
The system employs a sealed cap, a humidity control module, and a hardness monitoring module, along with a gravity sensor, to form an intelligent material storage system. This system dynamically adjusts grinding parameters and automates the entire process from brewing to cleaning through a fully automatic cleaning component.
To ensure the freshness of coffee beans and the consistency of coffee quality, improve the user experience, and avoid the hassle and hygiene risks of manual cleaning.
Smart Images
Figure CN120959577A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of coffee machines, in particular to an intelligent integrated coffee machine. BACKGROUND
[0002] Coffee, as one of the most popular drinks in the world, has gradually evolved from a high-end leisure drink to a daily necessity. With the increasing demand for coffee quality, taste and production efficiency, the traditional manual brewing method has been difficult to meet the needs of modern fast-paced life due to its complicated operation, unstable extraction, and long time-consuming. Under this background, automatic coffee machines have emerged and rapidly developed into an important intelligent household appliance in families, offices and commercial places. However, the coffee machines on the market still have many shortcomings in terms of intelligence, operation convenience, coffee quality consistency and equipment maintenance.
[0003] Firstly, most intelligent coffee machines are equipped with a bean bin structure for storing coffee beans. Users can pre-load a certain amount of coffee beans into the bean bin. When the coffee machine is started, the built-in grinding device will automatically take the beans from the bean bin and grind them, and then enter the brewing program, thereby realizing one-key coffee making. However, most existing bean bin structures do not have good sealing performance, and the inside is in communication with the outside air, which causes the coffee beans to be exposed to a humid and oxygen-containing environment for a long time. As an agricultural product rich in oil and aromatic substances, coffee beans are prone to moisture absorption, oxidation, and flavor deterioration, resulting in loss of aroma, rancidity or generation of stale flavor, which seriously affects the taste and quality of the final brewed coffee. Secondly, most coffee machines lack intelligent sensing capability in the processing of coffee beans, and the grinding process mostly uses fixed parameters, which cannot dynamically adjust the grinding force and speed according to the actual moisture, hardness and other physical properties of the coffee beans, resulting in unevenly ground particles and affecting the subsequent extraction effect and stability of coffee flavor. In addition, coffee machines are prone to leave coffee oil and residue after use, which not only produces odor but also breeds bacteria, affecting hygiene and safety. Most existing equipment relies on manual cleaning, which has low automation and is inconvenient to maintain. SUMMARY
[0004] Therefore, the present application provides an intelligent integrated coffee machine, which can overcome the shortcomings of most existing coffee machine bean bin structures that do not have good sealing performance, coffee beans are prone to moisture and deterioration, cannot dynamically adjust the grinding force and speed according to the actual moisture, hardness and other physical properties of the coffee beans, and relies on manual cleaning.
[0005] The technical scheme of the present application is as follows: an intelligent integrated coffee machine comprises a shell, a placing plate connected to the side of the shell, a control panel installed on the side of the shell, a storage cabinet connected to the top of the shell, a cabinet door symmetrically and slidingly connected to the side of the storage cabinet, a guide plate connected to the top of the shell and located in the interior of the storage cabinet, a gravity sensor installed on the top of the shell and also located in the interior of the storage cabinet, a placing rack installed on the top of the gravity sensor, storage boxes spacedly placed on the placing rack and having discharge openings on the side surfaces thereof, a sealing cover arranged on the top of the storage boxes, a humidity adjusting module installed on the sealing cover, a hardness monitoring module installed on the sealing cover, a discharging assembly arranged on the storage boxes for discharging coffee beans in the storage boxes, a grinding assembly arranged in the interior of the shell for grinding the coffee beans, a water adding assembly arranged in the interior of the shell for adding water to coffee powder, a stirring assembly arranged in the interior of the shell for stirring and mixing water and coffee powder, and a cleaning assembly arranged in the interior of the shell for cleaning the stirring assembly.
[0006] As a preferred technical scheme of the present application, the discharging assembly comprises a baffle rotationally connected to the side of the storage box and blocking the discharge opening on the side of the storage box, a cross rod connected to the baffle, a first electric push rod installed in the interior of the storage box, and a push plate connected to the telescopic rod of the first electric push rod and having a vertical groove on the side surface thereof, one end of the cross rod being located in the vertical groove.
[0007] As a preferred technical scheme of the present application, the grinding assembly comprises a mounting rack connected to the interior of the shell, a grinding machine installed on the mounting rack, a feeding hopper connected to the shell and having the top thereof connected to the bottom of the guide plate and kept in communication, the bottom of the feeding hopper being connected to the feeding opening of the grinding machine and kept in communication, and a discharging pipe connected to the discharging opening of the grinding machine and kept in communication.
[0008] As a preferred technical scheme of the present application, the water adding assembly comprises a fixing rack connected to the interior of the shell, a first water storage cylinder connected to the fixing rack, a temperature control module installed on the bottom of the first water storage cylinder, a first water inlet pipe connected to the first water storage cylinder and kept in communication and having an end portion penetrating out of the side surface of the shell, a first water outlet pipe connected to the first water storage cylinder and kept in communication, and an electric control valve installed on the first water outlet pipe.
[0009] As a preferred technical scheme of the present application, the stirring assembly comprises: a mounting plate connected to the inside of the shell; a stirring cylinder connected to the mounting plate, and the end of the discharge pipe and the end of the first water outlet pipe are both connected to the stirring cylinder and keep communication; a drive motor installed at the bottom of the stirring cylinder; a permanent magnet connected to the output shaft of the drive motor; a magnetic stirring rod arranged at the inner bottom of the stirring cylinder, and the permanent magnet attracts the magnetic stirring rod by magnetic force; a liquid pumping pump installed on the mounting plate; a liquid pumping pipe with two ends connected to the stirring cylinder and the liquid inlet of the liquid pumping pump and keeping communication; a liquid outlet pipe connected to the liquid outlet of the liquid pumping pump and keeping communication; and a liquid outlet head connected to the shell, the liquid outlet head being above the placing plate, and the end of the liquid outlet pipe being connected to the liquid outlet head and keeping communication.
[0010] As a preferred technical scheme of the present application, the cleaning assembly comprises: a second water storage cylinder connected to the inside of the shell; a second water inlet pipe connected to the second water storage cylinder and keeping communication, and the end of the second water inlet pipe penetrating out of the side of the shell; a second water outlet pipe connected to the second water storage cylinder and keeping communication; a gear water pressure pump installed on the mounting bracket, and the end of the second water outlet pipe being connected to the water inlet of the gear water pressure pump and keeping communication; an annular spray pipe connected to the inner wall of the stirring cylinder, and the end of the annular spray pipe penetrating out of the outer wall of the stirring cylinder and being connected to the water outlet of the gear water pressure pump and keeping communication; and a waste discharge mechanism arranged on the stirring cylinder for discharging waste liquid in the stirring cylinder.
[0011] As a preferred technical scheme of the present application, the waste discharge mechanism comprises: a waste discharge pipe connected to the bottom of the stirring cylinder and keeping communication; a second electric push rod installed on the bottom of the stirring cylinder; and a blocking rod slidingly connected to the inside of the waste discharge pipe, and the blocking rod being connected to the telescopic rod of the second electric push rod.
[0012] As a preferred technical scheme of the present application, further comprising: a storage tank connected to the side of the mounting bracket; a feeding pipe connected to the top of the storage tank and keeping communication, and the end of the feeding pipe penetrating out of the side of the shell; a metering pump installed on the mounting plate; a material pumping pipe with two ends connected to the bottom of the storage tank and the liquid inlet of the metering pump and keeping communication; and a material feeding pipe with two ends connected to the liquid outlet of the metering pump and the liquid outlet head and keeping communication.
[0013] The present application has the following beneficial effects: 1. The sealing cover, humidity adjusting module and hardness monitoring module arranged on the storage box cooperate with the gravity sensor in the storage cabinet to form a closed-loop intelligent storage system, which can actively adjust the microenvironment in the storage box, prevent coffee beans from being oxidized and damp, and monitor the weight change in real time through the gravity sensor to control the first electric push rod to push the push plate, and then accurately control the opening and closing of the baffle through the cooperation of the horizontal rod and the vertical groove, so as to realize the quantitative discharge of coffee beans and ensure the freshness and accuracy of the coffee beans used for grinding from the source.
[0014] 2. This invention uses a hardness monitoring module to acquire real-time hardness data of coffee beans and feeds it back to the control panel, enabling dynamic adjustment of the grinder's grinding parameters. The ground coffee powder enters the mixing drum through the discharge pipe. Simultaneously, the temperature control module heats the water in the first water storage tank and maintains it at the optimal extraction temperature. The precise injection of hot water is controlled by an electronically controlled valve. Subsequently, the drive motor drives the permanent magnet to rotate, which in turn drives the magnetic stirring rod to uniformly mix the coffee powder and water. This series of coordinated actions ensures the extraction effect and flavor stability of the coffee.
[0015] 3. This invention uses a gear-driven water pump to pump clean water from the second water storage tank into the annular spray nozzle to thoroughly rinse the inner wall of the mixing drum. Simultaneously, the second electric push rod drives the plug rod to move down and open the waste discharge pipe, automatically discharging the wastewater. In addition, a metering pump quantitatively extracts flavoring agent from the storage tank through the extraction pipe and adds it to the coffee through the feeding pipe and the liquid outlet. This design can automate the entire process from brewing to cleaning and flavoring, avoiding the trouble and hygiene risks of manual cleaning and greatly improving the user experience. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0017] Figure 2 This is a cross-sectional view of the storage cabinet of the present invention.
[0018] Figure 3 This is a schematic diagram of the specific structure of the storage box of the present invention.
[0019] Figure 4 This is a schematic diagram of the installation of the material discharge component of the present invention.
[0020] Figure 5 This is a schematic diagram showing the cooperation between the crossbar and the push plate of the present invention.
[0021] Figure 6 This is a cross-sectional view of the housing of the present invention.
[0022] Figure 7 This is a schematic diagram of the installation of the first water outlet pipe and the electrically controlled valve of the present invention.
[0023] Figure 8 This is a schematic diagram showing the installation of the drive motor, permanent magnet, and magnetic stirring rod of the present invention.
[0024] Figure 9 This is a schematic diagram of the specific structure of the cleaning component of the present invention.
[0025] The components in the diagram are labeled as follows: 1-Shell, 2-Placement plate, 3-Control panel, 4-Storage cabinet, 5-Cabinet door, 6-Guide plate, 7-Gravity sensor, 8-Placement rack, 9-Storage box, 10-Sealing cover, 11-Humidity control module, 12-Hardness monitoring module, 13-Baffle, 14-Horizontal bar, 15-First electric push rod, 16-Push plate, 1601-Vertical groove, 17-Mounting frame, 18-Grinding machine, 19-Feed hopper, 20-Discharge pipe, 21-Fixing frame, 22-First water storage tank, 2201-Temperature control module, 23-First water inlet. Pipe, 24-First water outlet pipe, 25-Electrically controlled valve, 26-Mounting plate, 27-Stirring drum, 28-Drive motor, 29-Permanent magnet, 30-Magnetic stirring rod, 31-Liquid pump, 32-Liquid extraction pipe, 33-Liquid outlet pipe, 3301-Liquid outlet head, 34-Second water storage tank, 35-Second water inlet pipe, 36-Second water outlet pipe, 37-Gear hydraulic pump, 38-Annular nozzle, 39-Waste discharge pipe, 40-Second electric push rod, 41-Blocking rod, 42-Storage tank, 43-Feeding pipe, 44-Metering pump, 45-Liquid extraction pipe, 46-Feeding pipe. Detailed Implementation
[0026] 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. 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.
[0027] Example: A smart all-in-one coffee machine, such as Figures 1-9As shown, the device includes a housing 1, a placement plate 2, a control panel 3, a storage cabinet 4, a cabinet door 5, a guide plate 6, a gravity sensor 7, a placement rack 8, a storage box 9, a sealing cover 10, a humidity control module 11, a hardness monitoring module 12, a discharge assembly, a grinding assembly, a water addition assembly, a stirring assembly, and a cleaning assembly. The placement plate 2 is connected to the lower front of the housing 1, and the control panel 3 is installed on the upper front of the housing 1. The control panel 3 has a built-in Wi-Fi or Bluetooth module, allowing for remote control via a mobile app. The storage cabinet 4 is connected to the top of the housing 1, and cabinet doors 5 are symmetrically slidably connected to the front of the storage cabinet 4. The guide plate 6 is connected to the rear top of the housing 1, and the guide plate 6 has a circular hole. The height of the top four sides of the guide plate 6 is higher than the top of the circular hole. The top four sides of the guide plate 6 are sloped. A [missing information - likely a device or component] is installed on the front top of the housing 1. The gravity sensor 7 and the guide plate 6 are both located inside the storage cabinet 4. A placement rack 8 is installed on the top of the gravity sensor 7. Multiple storage boxes 9 are placed on the placement rack 8 at intervals. The bottom of the storage box 9 is sloping, and a discharge port is opened in the middle of the rear side of the storage box 9. A sealing cover 10 is provided on the top of the storage box 9. A humidity adjustment module 11 is installed on the right side of the sealing cover 10, and a hardness monitoring module 12 is installed on the left side of the sealing cover 10. A discharge component is provided on the storage box 9 for discharging coffee beans from the storage box 9. A grinding component for grinding coffee beans is provided inside the housing 1. A water adding component for adding water to coffee powder is provided inside the housing 1. A stirring component for mixing water and coffee powder is provided inside the housing 1. A cleaning component for cleaning the stirring component is provided inside the housing 1.
[0028] like Figure 4 and Figure 5 As shown, the discharge assembly includes a baffle 13, a crossbar 14, a first electric push rod 15, and a push plate 16. The baffle 13 is rotatably connected to the rear center of the storage box 9, and the baffle 13 blocks the rear side of the discharge port of the storage box 9. The lower part of the baffle 13 is connected to the crossbar 14. The first electric push rod 15 is installed on the lower left side inside the storage box 9. Figure 1 (Described from the perspective shown) A push plate 16 is connected to the telescopic rod of the first electric push rod 15. A vertical groove 1601 is opened on the right side of the push plate 16, and the left end of the crossbar 14 is located in the vertical groove 1601.
[0029] like Figure 6 As shown, the grinding assembly includes a mounting frame 17, a grinder 18, a feed hopper 19, and a discharge pipe 20. The mounting frame 17 is connected to the inside right side of the housing 1. The grinder 18 is mounted on the upper part of the mounting frame 17. The feed hopper 19 is connected to the top right side of the inside of the housing 1. The top of the feed hopper 19 is in communication with the bottom of the round hole on the guide plate 6. The bottom of the feed hopper 19 is connected to and in communication with the feed port of the grinder 18. The discharge pipe 20 is connected to and in communication with the discharge port of the grinder 18.
[0030] like Figure 6 and Figure 7 As shown, the water filling assembly includes a fixing frame 21, a first water storage tank 22, a temperature control module 2201, a first water inlet pipe 23, a first water outlet pipe 24, and an electric control valve 25. The fixing frame 21 is connected to the left side of the inside of the housing 1. The first water storage tank 22 is connected to the upper part of the fixing frame 21. The temperature control module 2201 is installed at the bottom of the first water storage tank 22. The first water inlet pipe 23 is connected to the upper left side of the first water storage tank 22 and remains connected. The left end of the first water inlet pipe 23 extends out of the left side of the housing 1. The first water outlet pipe 24 is connected to the lower front side of the first water storage tank 22 and remains connected. An electric control valve 25 is installed on the first water outlet pipe 24.
[0031] like Figure 6 and Figure 8 As shown, the stirring assembly includes a mounting plate 26, a stirring drum 27, a drive motor 28, a permanent magnet 29, a magnetic stirring rod 30, a liquid pump 31, a liquid suction pipe 32, a liquid outlet pipe 33, and a liquid outlet head 3301. The mounting plate 26 is connected to the lower right front part of the interior of the housing 1, and the stirring drum 27 is connected to the rear part of the mounting plate 26. The lower end of the discharge pipe 20 is connected to and maintains communication with the top of the stirring drum 27, and the right end of the first water outlet pipe 24 is connected to and maintains communication with the left side of the stirring drum 27. The drive motor 28 is installed at the bottom of the stirring drum 27, and the output shaft of the drive motor 28... A permanent magnet 29 is installed on the top, and a magnetic stirring rod 30 is provided at the bottom of the inner side of the stirring drum 27. The permanent magnet 29 magnetically attracts the magnetic stirring rod 30. A liquid pump 31 is installed in the middle of the mounting plate 26. A liquid pumping pipe 32 is connected between the right side of the stirring drum 27 and the liquid pumping pipe 31 and keeps them connected. A liquid outlet pipe 33 is connected to the liquid outlet of the liquid pumping pipe 31 and keeps them connected. A liquid outlet head 3301 is connected to the lower front side of the housing 1. The liquid outlet head 3301 is located above the placement plate 2, and the left end of the liquid outlet pipe 33 is connected to the liquid outlet head 3301 and keeps them connected.
[0032] like Figure 6 and Figure 9As shown, the cleaning assembly includes a second water storage tank 34, a second water inlet pipe 35, a second water outlet pipe 36, a gear water pump 37, an annular spray pipe 38, and a waste discharge mechanism. The second water storage tank 34 is connected to the bottom right side of the housing 1. The second water inlet pipe 35 is connected to the upper right side of the second water storage tank 34 and remains in communication. The right end of the second water inlet pipe 35 extends out of the right side of the housing 1. The second water outlet pipe 36 is connected to the second water storage tank 34 and remains in communication. The gear water pump 37 is installed in the middle of the mounting bracket 17. The upper end of the second water outlet pipe 36 is connected to the inlet of the gear water pump 37 and remains in communication. The annular spray pipe 38 is connected to the upper part of the inner wall of the mixing drum 27. The rear end of the annular nozzle 38 extends out of the rear side of the mixing drum 27 and is connected to and maintained in communication with the outlet of the gear water pump 37. The mixing drum 27 is equipped with a waste discharge mechanism for discharging waste liquid. The waste discharge mechanism includes a waste discharge pipe 39, a second electric push rod 40, and a plug rod 41. The waste discharge pipe 39 is connected to the rear bottom side of the mixing drum 27 and is maintained in communication. The second electric push rod 40 is installed on the rear bottom side of the mixing drum 27. The plug rod 41 is slidably connected inside the waste discharge pipe 39. The plug rod 41 blocks the upper end of the waste discharge pipe 39, which can prevent coffee powder and water in the mixing drum 27 from entering the upper end of the waste discharge pipe 39. The plug rod 41 is connected to the telescopic rod of the second electric push rod 40.
[0033] like Figure 6 As shown, it also includes a storage tank 42, a feeding pipe 43, a metering pump 44, a suction pipe 45, and a feeding pipe 46. The storage tank 42 is connected to the upper right front side of the mounting bracket 17. The top of the storage tank 42 is connected to the feeding pipe 43 and kept in communication. The right end of the feeding pipe 43 extends out of the right side of the housing 1. The metering pump 44 is installed at the front of the mounting plate 26. The suction pipe 45 is connected between the bottom of the storage tank 42 and the inlet of the metering pump 44 and kept in communication. The feeding pipe 46 is connected between the outlet of the metering pump 44 and the outlet head 3301 and kept in communication.
[0034] Before using the coffee machine, first install it in the designated location. Then connect the first water inlet pipe 23 and the second water inlet pipe 35 to clean water. A suitable amount of clean water can be injected into the first water storage tank 22 and the second water storage tank 34 through the first water inlet pipe 23 and the second water inlet pipe 35. Then, add a suitable amount of syrup or creamer or other flavoring agents to the feed container 42 through the feeding pipe 43. At this time, there are no coffee beans inside the feed container 9. The gravity sensor 7 can be reset via the control panel 3. Then, move the left and right cabinet doors 5 to opposite sides to open them. Each feed container 9 can then be removed. Pull the sealing cover 10 upwards to open it. Different types of coffee beans can then be placed into their respective feed containers 9. Reinstall the sealing cap 10 to seal the coffee beans in the storage box 9. Then, put the storage box 9 back in its original position and move the left and right cabinet doors 5 to opposite sides to close them. At this time, the gravity sensor 7 can detect the total weight (net weight) of the coffee beans in each storage box 9, and the humidity adjustment module 11 can monitor and adjust the humidity of the coffee beans in the storage box 9 in real time. The hardness monitoring module 12 can monitor the hardness of the coffee beans in the storage box 9 in real time. When you need to make coffee, first place the cup on top of the placement plate 2 and position the cup directly below the dispensing head 3301. Then, perform a one-button operation on the control panel 3. The control panel 3 will control the corresponding first electric push rod 15 to drive the push plate 16 backward. When the push plate 16 moves, the cooperation between the vertical groove 1601 and the horizontal bar 14 drives the baffle 13 to rotate backward and open, so that the baffle 13 no longer blocks the discharge port on the rear side of the storage box 9. At this time, the coffee beans in the designated storage box 9 will slide backward to the top of the guide plate 6 due to gravity, and fall into the grinder 18 through the round hole on the guide plate 6 and the feed hopper 19. At this time, the total weight of coffee beans detected by the gravity sensor 7 will gradually decrease. When the total weight of coffee beans detected by the gravity sensor 7 reaches the preset value, it means that the set weight of coffee beans has been discharged. At this time, the control panel 3 will control the corresponding first electric push rod 15 to drive the push plate 16 to move forward and reset. The push plate 16 can be driven by the cooperation between the vertical groove 1601 and the horizontal bar 14. The baffle 13 rotates forward to close, blocking the outlet at the rear of the storage box 9, stopping the coffee beans from being discharged. Then, the control panel 3 controls the grinder 18 to grind the coffee beans at an appropriate power according to the moisture and hardness of the coffee beans. The ground coffee powder falls into the mixing drum 27 through the discharge pipe 20. This allows for dynamic adjustment of the grinding force and speed according to the moisture and hardness of the coffee beans. During the grinding process, the control panel 3 controls the temperature control module 2201 to heat the water in the first water storage tank 22. Once the water in the first water storage tank 22 reaches the specified temperature, the temperature control module 2201 controls the hot water in the first water storage tank 22 to maintain the specified temperature.After the coffee beans are ground, the control panel 3 will stop the grinder 18 and open the electronic valve 25 for a specified time to allow hot water in the first water tank 22 to flow down through the first water outlet pipe 24 into the mixing drum 27. Then, the control panel 3 will close the electronic valve 25 to stop adding water. Simultaneously, the control panel 3 will control the drive motor 28 to drive the permanent magnet 29 to rotate. The permanent magnet 29 will drive the magnetic stirring rod 30 to rotate, allowing the magnetic stirring rod 30 to mix the coffee powder and water in the mixing drum 27. After mixing, the control panel 3 will stop the drive motor 28 and start the pump 31. The pump 31 will extract the mixed coffee from the mixing drum 27 through the extraction pipe 32 and then deliver it to the cup through the outlet pipe 33 and the outlet head 3301. After all the coffee has been removed, the control panel 3 will stop the pump 31. Then, the control panel 3 will control the metering pump 44 to start working. The metering pump 44 will extract a quantitative amount of seasoning from the storage tank 42 through the extraction pipe 45, and then deliver the seasoning to the cup through the feeding pipe 46 and the liquid outlet 3301. After the seasoning is added, the control panel 3 will control the metering pump 44 to stop working. Then, the control panel 3 will control the gear water pump 37 to extract clean water from the second water storage tank 34 through the second water outlet pipe 36, and spray the clean water downward through the annular spray pipe 38 to rinse the inside of the mixing drum 27. At the same time, the control panel 3 will control the second electric push rod 40 to drive the blocking rod 41 to move downward, so that the blocking rod 41 no longer blocks the upper end of the waste discharge pipe 39. At this time, the wastewater inside the mixing drum 27 can be discharged out through the waste discharge pipe 39. Finally, the control panel 3 will control the gear water pump 37 to stop working, and control the second electric push rod 40 to drive the blocking rod 41 to move upward to reset and re-block the upper end of the waste discharge pipe 39.
[0035] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention.
Claims
1. A smart integrated coffee machine, comprising: a housing (1); a placement plate (2) connected to the side of the housing (1); characterized in that, It also includes: a control panel (3), installed on the side of the housing (1); a storage cabinet (4), connected to the top of the housing (1); a cabinet door (5), symmetrically slidingly connected to the side of the storage cabinet (4); a guide plate (6), connected to the top of the housing (1), and the guide plate (6) is located inside the storage cabinet (4); a gravity sensor (7), installed on the top of the housing (1), and the gravity sensor (7) is also located inside the storage cabinet (4); a placement rack (8), installed on the top of the gravity sensor (7); storage boxes (9), placed at intervals on the placement rack (8), and the side of the storage box (9) has a discharge port; and a sealing cover (10). The following components are installed on the top of the storage box (9): a humidity control module (11) and a hardness monitoring module (12); a discharge assembly and a grinding assembly. The grinding assembly and a water addition assembly are installed inside the housing (1) for adding water to the coffee powder; a stirring assembly and a cleaning assembly are installed inside the housing (1) for stirring and mixing water and coffee powder; and a cleaning assembly and a cleaning assembly are installed inside the housing (1) for cleaning the stirring assembly.
2. The intelligent integrated coffee machine according to claim 1, characterized in that, The discharge assembly includes: a baffle (13), which is rotatably connected to the side of the storage box (9) and the baffle (13) blocks the discharge port on the side of the storage box (9); a crossbar (14), which is connected to the baffle (13); a first electric push rod (15), which is installed inside the storage box (9); and a push plate (16), which is connected to the telescopic rod of the first electric push rod (15) and the side of the push plate (16) has a vertical groove (1601), and one end of the crossbar (14) is located in the vertical groove (1601).
3. The intelligent integrated coffee machine according to claim 1, characterized in that, The grinding assembly includes: a mounting bracket (17) connected to the inside of the housing (1); a grinder (18) mounted on the mounting bracket (17); a feed hopper (19) connected to the housing (1), with the top of the feed hopper (19) connected to and maintaining communication with the bottom of the guide plate (6), and the bottom of the feed hopper (19) connected to and maintaining communication with the feed inlet of the grinder (18); and a discharge pipe (20) connected to and maintaining communication with the discharge outlet of the grinder (18).
4. The intelligent integrated coffee machine according to claim 3, characterized in that, The water filling assembly includes: a fixing frame (21) connected to the inside of the housing (1); a first water storage tank (22) connected to the fixing frame (21); a temperature control module (2201) installed at the bottom of the first water storage tank (22); a first water inlet pipe (23) connected to the first water storage tank (22) and kept in communication, and the end of the first water inlet pipe (23) extends out of the side of the housing (1); a first water outlet pipe (24) connected to the first water storage tank (22) and kept in communication; and an electric control valve (25) installed on the first water outlet pipe (24).
5. The intelligent integrated coffee machine according to claim 4, characterized in that, The stirring assembly includes: a mounting plate (26) connected to the inside of the housing (1); a stirring drum (27) connected to the mounting plate (26), with the end of the discharge pipe (20) and the end of the first water outlet pipe (24) both connected to and in communication with the stirring drum (27); a drive motor (28) mounted on the bottom of the stirring drum (27); a permanent magnet (29) connected to the output shaft of the drive motor (28); and a magnetic stirring rod (30) located at the inner bottom of the stirring drum (27), with the permanent magnet (29) passing through... The magnetic stir bar (30) is magnetically attracted; the pump (31) is installed on the mounting plate (26); the pump pipe (32) is connected to the stirring drum (27) and the inlet of the pump (31) at both ends and keeps them connected; the outlet pipe (33) is connected to the outlet of the pump (31) and keeps them connected; the outlet head (3301) is connected to the housing (1), the outlet head (3301) is located above the placement plate (2), and the end of the outlet pipe (33) is connected to the outlet head (3301) and keeps them connected.
6. The intelligent integrated coffee machine according to claim 5, characterized in that, The cleaning components include: a second water storage tank (34), connected to the inside of the housing (1); a second water inlet pipe (35), connected to the second water storage tank (34) and kept in communication, with the end of the second water inlet pipe (35) extending out of the side of the housing (1); a second water outlet pipe (36), connected to the second water storage tank (34) and kept in communication; a gear water pump (37), mounted on the mounting bracket (17), with the end of the second water outlet pipe (36) connected to the water inlet of the gear water pump (37) and kept in communication; an annular spray pipe (38), connected to the inner wall of the mixing drum (27), with the end of the annular spray pipe (38) extending out of the outer wall of the mixing drum (27) and connected to the water outlet of the gear water pump (37) and kept in communication; and a waste discharge mechanism, set on the mixing drum (27), for discharging waste liquid from the mixing drum (27).
7. The intelligent integrated coffee machine according to claim 6, characterized in that, The waste discharge mechanism includes: a waste discharge pipe (39), which is connected to the bottom of the mixing drum (27) and remains in communication; a second electric push rod (40), which is installed at the bottom of the mixing drum (27); and a plug rod (41), which is slidably connected to the inside of the waste discharge pipe (39), and the plug rod (41) is connected to the telescopic rod of the second electric push rod (40).
8. The intelligent integrated coffee machine according to claim 5, characterized in that, It also includes: a storage tank (42), connected to the side of the mounting bracket (17); a feeding pipe (43), connected to the top of the storage tank (42) and kept in communication, with the end of the feeding pipe (43) extending out of the side of the housing (1); a metering pump (44), mounted on the mounting plate (26); a suction pipe (45), with both ends connected to the bottom of the storage tank (42) and the inlet of the metering pump (44) and kept in communication; and a feeding pipe (46), with both ends connected to the outlet head (3301) and the outlet of the metering pump (44) and kept in communication.