Soybean milk washing, grinding and filtering all-in-one machine
By designing a soy milk integrated machine that integrates component materials, cleaning, extraction and filtration functions, the complex and time-consuming and labor-consuming operation of household soy milk machines is solved, and the automated production and operation process of soy milk is achieved.
Patent Information
- Application Number
- CN202411711657.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-02-18
AI Technical Summary
The existing household soy milk maker is complex and time-consuming, and requires manual cleaning, soaking, pressing and filtration in multiple steps.
Design a integrated machine for washing, grinding and filtering of soy milk, integrating the functions of components, cleaning, extraction and filtration, and automatically drives the soy milk to rotate between different mechanisms through a rotating mechanism to achieve automated operation.
It solves the problems of complex operation and time-consuming and labor-consuming, realizes the automated production of soy milk, simplifies the operation process, and improves work efficiency.
Smart Images
Figure CN119453743A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of soymilk machines, and in particular to an all-in-one soymilk washing, grinding and filtering machine. Background Art
[0002] Home soymilk machines are mainly designed to meet the needs of people who need to make soymilk at home in modern life but don't want to invest a lot of time. To make soymilk, high-quality soybeans are generally selected as raw materials. The soybeans are manually cleaned. During the cleaning process, the beans are sometimes soaked in fresh water or salt water to remove the bitterness and impurities in the beans. The washed soybeans need to be soaked for several hours or even overnight. The soaked soybeans are ground into soymilk through a squeezing device. The boiled soymilk needs to be filtered through a cloth bag or a sieve to remove the dregs and impurities to obtain smoother soymilk. Each step requires manual operation, which is complicated, time-consuming and labor-intensive. Summary of the invention
[0003] The embodiments of the present application provide an all-in-one soymilk washing, grinding and filtering machine, which can automatically put in soybean materials to complete cleaning, squeezing and filtering of soymilk, thereby solving the technical problems of existing household soymilk machines that are complex to operate and time-consuming and labor-intensive.
[0004] To achieve the above-mentioned purpose, an embodiment of the present application provides an all-in-one soymilk washing, grinding and filtering machine, comprising a control unit, a material distribution mechanism, a rotating mechanism, a cleaning mechanism, a bean-squeezing mechanism and a filtering mechanism; the material distribution mechanism, the rotating mechanism, the cleaning mechanism, the bean-squeezing mechanism and the filtering mechanism are arranged in a shell; the cleaning mechanism, the bean-squeezing mechanism and the filtering mechanism are all located between the material distribution mechanism and the rotating mechanism; a cup is arranged on the rotating mechanism; the cup can be selectively connected with the material distribution mechanism, the cleaning mechanism, the bean-squeezing mechanism or the filtering mechanism; the control unit is communicatively connected with the material distribution mechanism, the rotating mechanism, the cleaning mechanism, the bean-squeezing mechanism and the filtering mechanism; the control unit is configured to: when a start signal is received, control the material distribution mechanism to start, after a preset material distribution time interval, control the rotating mechanism to start, when the rotating mechanism drives the cup to rotate to the bottom of the cleaning mechanism, control the cleaning mechanism to start; after a preset cleaning time interval, control the cleaning mechanism to stop; when the rotating mechanism drives the cup to rotate to the bottom of the bean-squeezing mechanism, control the bean-squeezing mechanism to start; after a preset bean-squeezing time interval, control the bean-squeezing mechanism to stop; when the rotating mechanism drives the cup to rotate to the bottom of the filter mechanism, control the filtering mechanism to start; after a preset filtering time interval, control the filtering mechanism to stop.
[0005] Furthermore, the rotating mechanism includes a groove wheel mechanism and a dial drive motor; the dial drive motor is connected to the active dial of the groove wheel mechanism; a rotating frame is provided on the groove wheel of the groove wheel mechanism; the cup is arranged on the rotating frame; the cleaning mechanism, the bean pressing mechanism and the filtering mechanism are arranged above the groove wheel mechanism in the circumferential direction, and the angles between the bean pressing mechanism and the cleaning mechanism and the filtering mechanism are all 90°.
[0006] Furthermore, the rotating mechanism is also provided with a locking device for locking the cup.
[0007] Furthermore, the rotating frame is provided with four slots; the cup is set in the slots; the locking device includes a large gear, four small gears and four friction wheels; the large gear and the small gear are located above the rotating frame, and the friction wheel is located below the rotating frame; the large gear is connected to the rotating frame; the four small gears are evenly distributed on the outer circumference of the large gear along the circumferential direction and mesh with the large gear; the four friction wheels are coaxially connected to the corresponding small gears respectively; threads are provided on the outer walls of the friction wheel and the quilt.
[0008] Furthermore, the cleaning mechanism includes a cleaning shell and a lifting device, an installation chamber and an ultrasonic cleaning device arranged in the cleaning shell; the installation chamber is connected to the lower part of the lifting device, and the ultrasonic cleaning device is arranged in the installation chamber; the cleaning shell is connected to the water source; the lifting device includes a gear drive motor, a gear, a rack, a single rack and multiple spring bolts; the single rack and the rack are both slidably connected to the cleaning shell; the rack is connected to the lower teeth of the single rack through the spring bolt and extends in the vertical direction; the gear drive motor is fixedly connected to the cleaning shell, the gear is connected to the output shaft of the motor, and meshes with the rack.
[0009] Furthermore, the filtering mechanism adopts a two-stage compression mechanism based on the principle of a French press.
[0010] Furthermore, the two-stage compression mechanism based on the principle of the French press includes a telescopic housing, a screw drive motor, a screw, a pulley drive motor and a belt transmission mechanism; a filter is provided at the lower port of the telescopic housing; the screw drive motor is arranged on the upper surface of the telescopic housing, the upper end of the screw is connected to the output shaft of the screw drive motor, the lower end extends into the telescopic housing and is connected to the fixed end of the pulley drive motor; the output end of the pulley drive motor is connected to the input end of the belt transmission mechanism, and the output end of the belt transmission mechanism is connected to the telescopic end of the telescopic housing.
[0011] Furthermore, the belt transmission mechanism includes a driving pulley, a driven pulley and a belt tensioned on the driving pulley and the driven pulley; the driving pulley is connected to the output end of the pulley drive motor, and the driven pulley is connected to the telescopic housing through a connecting shaft.
[0012] Furthermore, the telescopic shell includes an upper shell, a middle shell and a lower shell; the upper shell is fixedly connected to the filter shell, and the middle shell is slidably connected to the upper shell and the lower shell; a filter screen is provided at the lower port of the lower shell; a connecting rod is provided between the upper inner wall of the lower shell and the pulley; slide grooves are provided on the left and right sides of the lower shell, and the two ends of the connecting shaft are connected to the middle shell after passing through the slide grooves.
[0013] Furthermore, the material dispensing mechanism includes a material storage box; a plurality of material storage cavities are arranged in the material storage box, and the material storage cavities are connected to the cups through pipelines.
[0014] Compared with the prior art, this application has the following beneficial effects:
[0015] 1. The washing, grinding and filtering integrated soymilk machine of the embodiment of the present application integrates the four steps of dividing, washing, grinding and filtering. The soymilk machine only needs to be started, and the beans in the dividing mechanism will be distributed into the cup arranged on the rotating mechanism through the pipeline. Then, the rotating mechanism drives the cup to rotate to the bottom of the washing mechanism, the juicing mechanism and the filtering mechanism in sequence, and automatically performs the four steps of water injection for washing, squeezing and heating, and filtering, thereby solving the problems of complex operation, time-consuming and labor-intensive operation of existing household soymilk machines.
[0016] 2. The cleaning mechanism in the embodiment of the present application includes an ultrasonic cleaning device, which cleans more thoroughly. When the gear in the lifting device and the single rack above the rack are meshed, the rotation of the gear will drive the single rack to vibrate up and down, and the rack will not move up and down, thereby achieving the purpose of preventing it from falling off.
[0017] 3. The filtering mechanism in the embodiment of the present application adopts a two-stage compression mechanism based on the principle of a French press, which makes filtering more convenient and has better filtering effect.
[0018] 4. In the embodiment of the present application, a locking device is provided on the rotating mechanism, so that the cup can be reliably connected to the rotating mechanism during the conversion process of dividing, washing, juicing and filtering, and the cup can be easily removed after each step is completed. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 This is an appearance diagram of the all-in-one soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0021] Figure 2 This is a schematic diagram of the structure of the all-in-one soymilk washing, grinding and filtering machine without the shell in accordance with an embodiment of the present application;
[0022] Figure 3 This is a schematic diagram of the exploded structure of the all-in-one soymilk washing, grinding and filtering machine with the shell removed according to an embodiment of the present application;
[0023] Figure 4 This is a schematic diagram of the structure of the rotating mechanism in the all-in-one soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0024] Figure 5 This is a schematic diagram of the structure of the grooved wheel mechanism in the all-in-one soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0025] Figure 6 This is a schematic diagram of the structure of the locking device in the all-in-one soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0026] Figure 7 This is a front view of the cleaning mechanism in the all-in-one soymilk washing, grinding and filtering machine according to the embodiment of the present application;
[0027] Figure 8 A side view of the cleaning mechanism in the integrated soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0028] Fig. 9 This is a schematic diagram of the structure of the lifting device in the all-in-one soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0029] Fig.10 It is a front view of a two-stage compression mechanism based on the principle of a French press in the all-in-one soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0030] Fig.11 It is a side view of a two-stage compression mechanism based on the principle of a French press in the all-in-one soymilk washing, grinding and filtering machine according to an embodiment of the present application;
[0031] Fig.12 This is a schematic diagram of the structure of the filter in the all-in-one soymilk washing, grinding and filtering machine according to the embodiment of the present application. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0033] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
[0034] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0035] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.
[0036] Reference Figures 1 to 3 The embodiment of the present application provides a soymilk washing, grinding and filtering machine, comprising a housing 1, a control unit, a material distribution mechanism 2, a rotating mechanism 3, a cleaning mechanism 4, a bean-squeezing mechanism 5 and a filtering mechanism 6. The rotating mechanism 3, the cleaning mechanism 4, the bean-squeezing mechanism 5 and the filtering mechanism 6 are all arranged in the housing 1, the material distribution mechanism 2 is arranged at the opening of the housing 1, and the rotating mechanism 3 is arranged at the bottom of the housing 1. A cup 7 is arranged on the rotating mechanism 3, and the cleaning mechanism 4, the bean-squeezing mechanism 5 and the filtering mechanism 6 are all located between the material distribution mechanism 2 and the rotating mechanism 3, and the cup 7 can be selectively connected with the material distribution mechanism 2, the cleaning mechanism 4, the bean-squeezing mechanism 5 or the filtering mechanism 6.
[0037] The control unit is arranged on the front surface of the housing 1, and includes a control panel 8. The control unit is in communication connection with the material distribution mechanism 2, the rotating mechanism 3, the cleaning mechanism 4, the bean pressing mechanism 5 and the filtering mechanism 6. The control unit is configured as follows:
[0038] After receiving the start signal, the material distribution mechanism 2 is controlled to start, and after a preset material distribution time, the rotating mechanism 3 is controlled to start. When the rotating mechanism 3 drives the cup 7 to rotate to the bottom of the cleaning mechanism 4, the cleaning mechanism 4 is controlled to start; after a preset cleaning time period, the cleaning mechanism 4 is controlled to stop; when the rotating mechanism 3 drives the cup 7 to rotate to the bottom of the bean pressing mechanism 5, the bean pressing mechanism 5 is controlled to start; after a preset bean pressing time period, the bean pressing mechanism 5 is controlled to stop; when the rotating mechanism 3 drives the cup 7 to rotate to the bottom of the filtering mechanism 6, the filtering mechanism 6 is controlled to start; after a preset filtering time period, the filtering mechanism 6 is controlled to stop.
[0039] The material distribution mechanism 2 includes a material storage box, and a plurality of material storage chambers are arranged in the material storage box, and the material storage chambers are connected to the cup 7 through pipelines, and each material storage chamber can store different kinds of beans, and the operator can select different beans according to needs. A feed valve is arranged at the mouth of each material storage chamber, and the feed valve is a solenoid valve and is connected to the control unit.
[0040] Reference Figures 4 to 6 The rotating mechanism 3 adopts an intermittently moving grooved wheel mechanism. The mechanism ensures the accurate rotation timing of the cup 7 through a mechanical structure. Specifically, the grooved wheel mechanism includes a frame 31 and an active dial 32 and a driven grooved wheel 33 arranged on the frame 31. The active dial 32 is driven by a dial driving motor 34, and the frame 31 and the dial driving motor 34 are both connected to the bottom wall surface of the housing 1. The cup 7 is connected to the driven grooved wheel 33 through a rotating frame 35. The dial driving motor 34 drives the active dial 32 to rotate, and the active dial 32 realizes the intermittent motion of the driven grooved wheel 33 by meshing with the driven grooved wheel 33. The driven grooved wheel 33 rotates, driving the cup 7 thereon to rotate.
[0041] The number of radial grooves on the groove wheel is four, that is, each rotation is 90 degrees. The cleaning mechanism 4, the bean pressing mechanism 5 and the filtering mechanism 6 are arranged above the groove wheel mechanism along the circumferential direction, and the angles between the bean pressing mechanism 5 and the cleaning mechanism 4 and the filtering mechanism 6 are all 90 degrees. That is, the angles between the various positions of the cup 7 during bean separation, cleaning, bean pressing and filtering are all 90 degrees.
[0042] The rotating frame 35 is provided with four slots, and the cup 7 is arranged in one of the slots. The rotating mechanism 3 is also provided with a locking device 9 for locking the cup 7. The locking device 9 includes a large gear 91, four small gears 92 and four friction wheels 93. The large gear 91 and the small gear 92 are located above the rotating frame 35, and the friction wheel 93 is located in a groove in the middle below the rotating frame 35. The large gear 91 is connected to the rotating frame 35. The four small gears 92 are evenly distributed on the outer periphery of the large gear 91 along the circumferential direction and mesh with the large gear 91. The four friction wheels 93 are coaxially connected to the corresponding small gears 92 respectively. Threads are provided on the friction wheel 93 and the outer wall of the quilt. The cup 7 can be locked after the threads on the friction wheel 93 are meshed with the threads on the cup 7.
[0043] Reference Figures 7 to 9 The cleaning mechanism 4 includes a cleaning shell and a lifting device 41, a mounting chamber 42 and an ultrasonic cleaning device 43 arranged in the cleaning shell. The mounting chamber 42 is connected to the lower part of the lifting device 41, and the ultrasonic cleaning device 43 is arranged in the mounting chamber 42. A water inlet is arranged on the side wall of the cleaning shell, and a water inlet valve is arranged at the water inlet, and the water inlet valve is connected to the water source through a water inlet pipeline. A drain port is arranged on the bottom wall of the cleaning shell, and a drain valve is arranged at the drain port, and the drain valve is connected to the outside of the shell 1. Both the water inlet valve and the drain valve are solenoid valves, and are connected to the control unit.
[0044] The lifting device 41 includes a gear drive motor 411, a gear 412, a rack 413, a single rack 414, and a plurality of spring bolts 415. The single rack 414 and the rack 413 are both slidably connected to the cleaning housing, and the rack 413 is connected to the lower teeth of the single rack 413 through the spring bolt 415 and extends in the vertical direction. The gear drive motor 411 is fixedly connected to the cleaning housing and connected to the control unit, and the gear 412 is connected to the output shaft of the motor and meshes with the rack 413. When the single rack 413 moves down to mesh with the gear 412, since the upper part of the single rack 413 lacks teeth and the lower part is connected to the rack 413 through the spring pin, the gear 412 continues to rotate and only drives the single rack 413 to vibrate up and down, and the rack 413 will not move down again, so the purpose of preventing falling off can be achieved.
[0045] A cup cover 421 is provided in the installation chamber 42, and the ultrasonic cleaning device 43 includes a sound generator and a transducer. The sound generator and the transducer are both provided on the cup cover 421, and the cooperation of the sound generator and the transducer completes ultrasonic cleaning, both of which are prior arts and will not be described in detail here.
[0046] The bean-grinding mechanism 5 includes a bean-grinding mechanism gear, a screw, a bottom blade, etc. The bean-grinding mechanism gear drives the screw to rotate and drives the bottom blade to extend into the beans. After the thread is locked, the bottom blade rotates at high speed, and the heating module heats the soy milk. After the beans are squeezed, the bottom blade is controlled to rise. This part is all existing technology and will not be described in detail here.
[0047] Reference Figures 10 to 12 The filtering mechanism 6 adopts a two-stage compression mechanism based on the principle of a French press. The two-stage compression mechanism based on the principle of a French press includes a telescopic housing 61, a screw drive motor 62, a screw 63, a pulley drive motor 64 and a belt transmission mechanism 65.
[0048] The telescopic housing 61 includes an upper housing 611, a middle housing 612 and a lower housing 613. The upper housing 611 is fixedly connected to the outer housing 1, and the middle housing 612 is slidably connected to the upper housing 611 and the lower housing 613. The upper housing 611 and the middle housing 612 are both cylinders with openings facing downward. The lower housing 613 is a cylinder with openings at both ends, and a filter screen 69 is provided at the lower end of the lower housing 613. The screw drive motor 62 is fixedly connected to the upper surface of the upper housing 611, the upper end of the screw 63 is connected to the output shaft of the screw drive motor 62, and the lower end is threadedly connected to the top surface of the middle housing 612.
[0049] The fixed end of the pulley drive motor 64 is connected to the middle shell 612. The belt transmission mechanism 65 includes a driving pulley 651, a driven pulley 652 and a belt 653 tensioned on the driving pulley 651 and the driven pulley 652. The driving pulley 651 is connected to the output end of the pulley drive motor 64, and the driven pulley 652 is connected to the side wall of the middle shell 612 through a connecting shaft 66. The left and right sides of the lower shell are provided with a slide groove 67, and the two ends of the connecting shaft 66 are connected to the middle shell 612 after passing through the slide groove 67. A connecting rod 68 is provided between the upper inner wall of the lower shell 613 and the belt 653 wheel. When the belt 653 rotates, it can drive the lower shell 613 to move up or down. In addition, all motors in this application are stepper motors.
[0050] The working principle of the embodiment of the present application is as follows:
[0051] 1. Material division
[0052] After receiving the start signal input by the operator from the control panel 8, the control unit opens the feed valve corresponding to the mouth of the storage chamber. After all the beans in the storage chamber enter the cup 7 through the pipeline, the feed valve is closed and the dial drive motor 34 in the grooved wheel mechanism is started. The grooved wheel mechanism drives the cup 7 to rotate. At the same time, the large gear 91 in the locking device 9 drives the small gear 92 and the friction wheel 93 to rotate, so that the thread of the friction wheel 93 is engaged with the thread of the cup 7, and the cup 7 is locked.
[0053] 2. Cleaning
[0054] After the cup 7 containing beans rotates to the bottom of the cleaning mechanism 4, the control unit opens the water inlet valve, and clean water enters the cup 7. After the water in the cup 7 reaches the preset water level, the control unit closes the water inlet valve, and then controls the gear drive motor 411 to start, the gear drive motor 411 drives the gear 412 to rotate, and the gear 412 drives the rack 413, the single rack 414 and the ultrasonic cleaning device 43 to move downward to the inside of the cup 7 at the same time, and then the control unit starts the acoustic cleaning device to clean the beans in the cup 7. After the cleaning is completed, the control unit first stops the ultrasonic cleaning device 43, and then controls the gear drive motor 411 to move in the opposite direction, driving the rack 413, the single rack 414 and the ultrasonic cleaning device 43 to move up to the top of the cup 7, and then controls the gear drive motor 411 to stop, and then successively opens the drain valve and the water inlet valve to discharge the waste water and re-inject clean water into the cup 7 for use by the bean pressing mechanism 5.
[0055] 3. Press beans
[0056] After the cup 7 rotates to the bottom of the bean squeezing mechanism 5, the control unit starts the bean squeezing mechanism 5, the bottom blade descends and then rotates at high speed, the heating module heats the soy milk, and after the bean squeezing is completed, the bottom blade rises.
[0057] 4. Filter
[0058] After the cup 7 rotates to the bottom of the filtering mechanism 6, the control unit starts the screw drive motor 62, which drives the screw 63 to rotate, and then drives the middle shell 612 to move downward. At the same time, the control unit starts the pulley drive motor 64, which drives the belt 653 transmission mechanism 65 to operate, and the belt 653 rotates clockwise. The right side of the belt 653 is fixedly connected to the lower shell 613 through the connecting shaft 66. Therefore, the right side of the belt 653 drives the lower shell 613 to move downward into the cup 7 and perform extrusion filtration. After the filtration is completed, the screw drive motor 62 and the pulley drive motor 64 are controlled to reverse, and the middle shell 612 and the upper shell 611 move up to the top of the cup 7.
[0059] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.
Claims
1. A soymilk washing, grinding and filtering machine, characterized in that: The invention comprises a control unit, a material distribution mechanism, a rotating mechanism, a cleaning mechanism, a bean-squeezing mechanism and a filtering mechanism; the material distribution mechanism, the rotating mechanism, the cleaning mechanism, the bean-squeezing mechanism and the filtering mechanism are arranged in a housing; the cleaning mechanism, the bean-squeezing mechanism and the filtering mechanism are all located between the material distribution mechanism and the rotating mechanism; a cup is arranged on the rotating mechanism; the cup can be selectively connected with the material distribution mechanism, the cleaning mechanism, the bean-squeezing mechanism or the filtering mechanism; the control unit is in communication connection with the material distribution mechanism, the rotating mechanism, the cleaning mechanism, the bean-squeezing mechanism and the filtering mechanism; the control unit is configured as follows: After receiving the start signal, the dispensing mechanism is controlled to start, and after a preset dispensing time, the rotating mechanism is controlled to start. When the rotating mechanism drives the cup to rotate to the bottom of the cleaning mechanism, the cleaning mechanism is controlled to start; after a preset cleaning time period, the cleaning mechanism is controlled to stop; when the rotating mechanism drives the cup to rotate to the bottom of the bean pressing mechanism, the bean pressing mechanism is controlled to start; after a preset bean pressing time period, the bean pressing mechanism is controlled to stop; when the rotating mechanism drives the cup to rotate to the bottom of the filtering mechanism, the filtering mechanism is controlled to start; after a preset filtering time period, the filtering mechanism is controlled to stop.
2. The all-in-one soymilk washing, grinding and filtering machine according to claim 1, characterized in that: The rotating mechanism includes a groove wheel mechanism and a thumbwheel driving motor; the thumbwheel driving motor is connected to the active thumbwheel of the groove wheel mechanism; a rotating frame is provided on the groove wheel of the groove wheel mechanism; the cup is arranged on the rotating frame; the cleaning mechanism, the bean pressing mechanism and the filtering mechanism are arranged above the groove wheel mechanism along the circumferential direction, and the angles between the bean pressing mechanism and the cleaning mechanism and the filtering mechanism are all 90°.
3. The all-in-one soymilk washing, grinding and filtering machine according to claim 2, characterized in that: The rotating mechanism is also provided with a locking device for locking the cup.
4. The all-in-one soymilk washing, grinding and filtering machine according to claim 3, characterized in that: The rotating frame is provided with four slots; the cup is arranged in the slots; the locking device comprises a large gear, four small gears and four friction wheels; the large gear and the small gear are located above the rotating frame, and the friction wheel is located below the rotating frame; the large gear is connected to the rotating frame; the four small gears are evenly distributed on the outer periphery of the large gear along the circumferential direction and mesh with the large gear; the four friction wheels are coaxially connected to the corresponding small gears respectively; threads are provided on the outer walls of the friction wheel and the quilt.
5. The all-in-one soymilk washing, grinding and filtering machine according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning shell and a lifting device, an installation chamber and an ultrasonic cleaning device arranged in the cleaning shell; the installation chamber is connected to the lower part of the lifting device, and the ultrasonic cleaning device is arranged in the installation chamber; the cleaning shell is connected to a water source; the lifting device comprises a gear drive motor, a gear, a rack, a single rack and a plurality of spring bolts; the single rack and the rack are both slidably connected to the cleaning shell; the rack is connected to the lower teeth of the single rack through the spring bolt and extends in the vertical direction; the gear drive motor is fixedly connected to the cleaning shell, the gear is connected to the output shaft of the motor and meshes with the rack.
6. The all-in-one soymilk washing, grinding and filtering machine according to claim 1, characterized in that: The filtering mechanism adopts a two-stage compression mechanism based on the principle of a French press.
7. The all-in-one soymilk washing, grinding and filtering machine according to claim 6, characterized in that: The two-stage compression mechanism based on the principle of the French press comprises a telescopic housing, a screw drive motor, a screw, a pulley drive motor and a belt transmission mechanism; a filter is provided at the lower port of the telescopic housing; the screw drive motor is arranged on the upper surface of the telescopic housing, the upper end of the screw is connected to the output shaft of the screw drive motor, the lower end extends into the telescopic housing and is connected to the fixed end of the pulley drive motor; the output end of the pulley drive motor is connected to the input end of the belt transmission mechanism, and the output end of the belt transmission mechanism is connected to the telescopic end of the telescopic housing.
8. The all-in-one soymilk washing, grinding and filtering machine according to claim 7, characterized in that: The belt transmission mechanism comprises a driving pulley, a driven pulley and a belt tensioned on the driving pulley and the driven pulley; the driving pulley is connected to the output end of the pulley driving motor, and the driven pulley is connected to the telescopic housing through a connecting shaft.
9. The all-in-one soymilk washing, grinding and filtering machine according to claim 8, characterized in that: The telescopic shell comprises an upper shell, a middle shell and a lower shell; the upper shell is fixedly connected to the filter shell, and the middle shell is slidably connected to the upper shell and the lower shell; a filter screen is provided at the lower port of the lower shell; a connecting rod is provided between the upper inner wall of the lower shell and the pulley; sliding grooves are provided on the left and right sides of the lower shell, and the two ends of the connecting shaft are connected to the middle shell after passing through the sliding grooves.
10. The all-in-one soymilk washing, grinding and filtering machine according to claim 1, characterized in that: The material dispensing mechanism comprises a material storage box; a plurality of material storage cavities are arranged in the material storage box, and the material storage cavities are connected with the cups through pipelines.