Liquid outlet control system and liquid outlet machine

Abstract

The utility model relates to a liquid outlet control system and a liquid outlet machine. The liquid outlet control system comprises a plurality of sets of liquid outlet structures arranged in parallel, each liquid outlet structure comprises a power assembly and a liquid outlet pipe, the power assemblies are arranged on the liquid outlet pipes, one end of each liquid outlet pipe is communicated with each liquid storage container in a liquid outlet machine, and the other end of each liquid outlet pipe is communicated with a liquid outlet port of the liquid outlet machine; and the control main board is electrically connected with the power assemblies of the liquid outlet structures, and the control main board controls the power assemblies to extract the liquid materials in the corresponding liquid storage containers through the liquid outlet pipes and outputs the liquid materials through the liquid outlet ports. The control main board can trigger a liquid outlet signal according to order information of the liquid outlet machine and transmit the liquid outlet signal to the corresponding power assembly so as to execute corresponding liquid outlet operation. In this way, the liquid outlet operation process of the liquid outlet machine can be simplified through cooperation of the control main board and the liquid outlet structures, and operation of operators is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of beverage preparation, and in particular to a liquid dispensing control system and a liquid dispensing machine. Background Art

[0002] At present, people have an increasing demand for beverages, especially beverages made on site. Various machines for preparing beverages are available, such as juice machines, milk tea machines, coffee machines, etc., to meet the needs of different consumers.

[0003] Current commercial beverage dispensers typically include an operating table, a liquid dispensing pipe, and a cabinet. The liquid dispensing pipe is located within the cabinet and draws liquid from a refrigerated container within the cabinet and dispenses it through a liquid outlet port. However, the operation of these commercial beverage dispensers is complex and inconvenient for operators. Utility Model Content

[0004] Based on this, it is necessary to provide a liquid dispensing control system and a liquid dispensing machine to address the problem of complex operating procedures of current commercial beverage machines when dispensing meals. The liquid dispensing control system and the liquid dispensing machine can automatically perform liquid dispensing operations, simplify the liquid dispensing operation process of the liquid dispensing machine, and facilitate the operation of the operator.

[0005] A liquid discharge control system, comprising:

[0006] Multiple groups of liquid discharge structures arranged in parallel, each of which includes a power assembly and a liquid discharge pipe. The power assembly is arranged in the liquid discharge pipe, one end of each liquid discharge pipe is connected to each liquid storage container in the liquid discharge machine, and the other end of each liquid discharge pipe is connected to the liquid discharge port of the liquid discharge machine;

[0007] The control mainboard is electrically connected to the power components of each liquid outlet structure, and the control mainboard controls the power components to extract the liquid material in the corresponding liquid storage container through the liquid outlet pipe and output it through the liquid outlet port.

[0008] In one embodiment of the present application, the power assembly includes a peristaltic pump and a buffer, and the peristaltic pump is disposed in the liquid outlet pipe;

[0009] The buffer component is arranged on the liquid outlet pipe and is located at the outlet end of the peristaltic pump.

[0010] In one embodiment of the present application, the buffer member is a buffer ball or a damper.

[0011] In one embodiment of the present application, the buffer member is made of rubber or plastic.

[0012] In one embodiment of the present application, the power assembly further includes a driver, the driver electrically connecting the control mainboard and the peristaltic pump;

[0013] The driver controls the corresponding peristaltic pump action according to the liquid outlet signal triggered by the control mainboard.

[0014] In one embodiment of the present application, the liquid discharge control system further includes a sugar discharge structure, one end of which is connected to the sugar storage container in the liquid discharge machine, and the other end of which is connected to the liquid discharge port;

[0015] The sugar discharging structure includes a gear pump and a discharging pipe, one end of the discharging pipe is connected to the sugar storage container, and the other end is connected to the liquid outlet port.

[0016] In one embodiment of the present application, the liquid outlet control system further includes a cleaning structure, which is connected to the inlet end of each of the liquid outlet structures to clean each of the liquid outlet structures and the liquid outlet ports;

[0017] The cleaning structure includes a cleaning pipe group, a cleaning component and a cleaning pipe group. The cleaning component includes a cleaning pipeline and a cleaning pump. The cleaning pipeline is used to transport cleaning liquid. The cleaning pump is arranged in the cleaning pipeline. The cleaning pipeline includes a plurality of cleaning branches arranged in parallel. The cleaning pipe group is connected to one end of the cleaning component to transport cleaning liquid to the cleaning component. One end of each cleaning branch is connected to the other end of the cleaning pipeline, and the other end is respectively connected to the inlet end of the liquid outlet structure.

[0018] In one embodiment of the present application, the driving force of the cleaning pump is greater than the driving force of the peristaltic pump in the power assembly.

[0019] In one embodiment of the present application, the cleaning pump is an impeller pump.

[0020] A liquid dispensing machine, comprising a cabinet, an operating table, and a liquid dispensing control system according to any one of the above technical features, wherein the operating table has a liquid outlet port and is arranged on the cabinet, and the cabinet accommodates a liquid storage container;

[0021] The liquid outlet control system is arranged in the cabinet, and one end of each liquid outlet structure in the liquid outlet control system is connected to the liquid storage container, and the other end is connected to the liquid outlet port. The cleaning structure in the liquid outlet control system is arranged in the cabinet.

[0022] After adopting the above technical solution, this application has at least the following technical effects:

[0023] The liquid discharge control system and liquid discharge machine of the present application comprise multiple groups of liquid discharge structures arranged in parallel. Within each group of liquid discharge structures, a power assembly is disposed within a liquid discharge pipe. One end of each liquid discharge pipe is connected to a respective liquid storage container within the liquid discharge machine, and the other end is connected to a liquid discharge port within the liquid discharge machine. The power assembly of each liquid discharge structure is electrically connected to a control motherboard. The control motherboard triggers a liquid discharge signal based on order information and controls the corresponding power assembly to extract liquid material from the corresponding liquid storage container via the liquid discharge pipe and output the liquid material through the liquid discharge port.

[0024] In this liquid discharge control system, each group of liquid discharge structures is independently configured. Within each group, a power assembly is located within the liquid discharge pipe. This power assembly draws liquid material from the corresponding liquid storage container through the liquid discharge pipe and outputs it through the liquid discharge port. The control motherboard is electrically connected to the power assembly of each liquid discharge structure. The control motherboard triggers a liquid discharge signal based on the order information from the liquid discharge machine and transmits the liquid discharge signal to the corresponding power assembly to execute the corresponding liquid discharge operation. This coordination between the control motherboard and each group of liquid discharge structures simplifies the liquid discharge operation of the liquid discharge machine, making it easier for the operator to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a liquid dispensing machine according to an embodiment of the present application.

[0026] Figure 2 for Figure 1 The front view of the liquid dispensing machine is shown.

[0027] Figure 3 for Figure 1 The diagram shown is a schematic diagram of the liquid dispenser without the cover and cabinet door.

[0028] Figure 4 for Figure 3 Schematic diagram of the liquid discharge control system in the liquid discharge machine shown.

[0029] Figure 5 for Figure 4 Schematic diagram of multiple groups of liquid outlet structures in the liquid outlet control system shown.

[0030] Figure 6 for Figure 4 Schematic diagram of the cleaning structure in the liquid outlet control system shown.

[0031] Figure 7 for Figure 1 The liquid discharge flow chart of the liquid discharge machine is shown.

[0032] Figure 8 for Figure 4 The cleaning flow chart of the liquid outlet control system is shown.

[0033] Among them: 1. Liquid discharge machine; 10. Liquid discharge control system; 100. Liquid discharge structure; 110. Power assembly; 111. Peristaltic pump; 112. Buffer; 120. Liquid discharge pipe; 200. Cleaning structure; 210. Cleaning pipe group; 211. First delivery pipeline; 212. First control valve; 213. Second delivery pipeline; 214. Second control valve; 215. Third delivery pipeline; 216. Third control valve; 217. Fourth delivery pipeline; 218. Fourth control valve; 220. Cleaning assembly ; 221, cleaning pump; 222, cleaning pipeline; 230, cleaning pipe group; 231, cleaning branch pipe; 232, cleaning main pipe; 240, drainage mesh plate; 300, control main board; 700, sugar outlet structure; 710, gear pump; 720, discharge pipe; 40, cabinet; 401, cold storage room; 402, air inlet; 403, tap water inlet; 404, sewer pipe outlet; 50, operating table; 501, liquid outlet port; 60, liquid storage container; 601, refrigeration container; 602, liquid storage barrel. DETAILED DESCRIPTION

[0034] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0035] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does 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 cannot be understood as a limitation on this application.

[0036] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0037] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0038] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above," "above," and "above" the second feature may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. The first feature being "below," "below," and "below" the second feature may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0039] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only embodiment.

[0040] As is understandable, current commercial beverage dispensers typically include an operating table, a liquid dispensing pipe, and a cabinet. The liquid dispensing pipe is located within the cabinet and is capable of extracting liquid from a refrigerated container within the cabinet and dispensing it through a liquid outlet port. However, the operation of current commercial beverage dispensers is complex and inconvenient for operators.

[0041] For this, see Figures 1 to 4 , the present application provides a liquid outlet control system 10. Figure 1 This is a three-dimensional diagram of a liquid dispensing machine 1 according to an embodiment of the present application. Figure 2 for Figure 1 The front view of the liquid dispensing machine 1 shown, Figure 3 for Figure 1 The schematic diagram of the liquid dispensing machine 1 without the cover and the cabinet door is shown. Figure 4 for Figure 3The figure shows a schematic diagram of a liquid discharge control system 10 in a liquid discharge machine 1. The liquid discharge control system 10 is applied to the liquid discharge machine 1 and installed in a cabinet 40 of the liquid discharge machine 1. The liquid discharge machine 1 can discharge liquid materials to prepare liquid beverages or beverages mixed with liquids and solids. Of course, in other embodiments of the present application, the liquid discharge control system 10 can also be used in other liquid delivery devices.

[0042] The liquid discharge control system 10 uses multiple groups of liquid discharge structures 100 arranged in parallel to realize the transportation of liquid materials. Each group of liquid discharge structures 100 uses a power component 110 and a liquid discharge pipe 120 to extract the liquid in the liquid storage container 60 to automatically perform the liquid discharge operation, simplifying the liquid discharge operation process of the liquid discharge machine 1 and facilitating the operation of the operator.

[0043] This application will only illustrate the application of the liquid dispensing control system 10 in a liquid dispensing machine 1. To better illustrate the structure of the liquid dispensing control system 10, a brief description of the structure of the liquid dispensing machine 1 is provided here. The liquid dispensing machine 1 includes an operating table 50, a cabinet 40, and the liquid dispensing control system 10 described in this application. The operating table 50 is located in the cabinet 40, and the liquid dispensing control system 10 is located within the cabinet 40. The cabinet 40 is the main structure of the liquid dispensing machine 1, and the operating table 50 is the operating component of the liquid dispensing machine 1. The operator controls the operating table 50 to control the liquid dispensing of the liquid dispensing machine 1 and prepare the corresponding beverage.

[0044] The operating table 50 has a liquid outlet port 501, which is connected to the liquid outlet control system 10. The cabinet 40 can store a liquid storage container 60, which contains liquid materials. The liquid outlet control system 10 can draw liquid materials from the liquid storage container 60 into the liquid outlet port 501 and output the liquid materials through the liquid outlet port 501. When cleaning is required, the liquid outlet control system 10 can be flushed to prevent residual liquid materials in the liquid outlet control system 10.

[0045] It is worth noting that the liquid storage container 60 is divided into a refrigerated container 601 and a liquid storage barrel 602. The refrigerated container 601 is stored in the refrigerated chamber 401 of the cabinet 40. The refrigerated chamber 401 refrigerates the liquid material in the refrigerated container 601 to prevent the liquid material in the refrigerated container 601 from deteriorating. The liquid storage barrel 602 is arranged on the top of the cabinet 40 and can store liquid materials that do not require refrigeration.

[0046] It is understood that there can be multiple refrigerated containers 601 and multiple liquid storage barrels 602. Multiple refrigerated containers 601 and multiple liquid storage barrels 602 can store different types of liquid materials, thereby increasing the variety of beverages that can be prepared by the liquid dispenser 1. Moreover, the liquid dispensing control system 10 can be controlled to extract the liquid material from the corresponding liquid storage container 60 according to the type of beverage to be prepared. The specific type of liquid material stored in the refrigerated container 601 and the liquid storage barrel 602 is not explained here.

[0047] The specific structure of the liquid discharge control system 10 in one embodiment is described below.

[0048] See also Figures 1 to 5 In one embodiment, the liquid discharge control system 10 includes multiple groups of liquid discharge structures 100 and a control motherboard 300. The multiple groups of liquid discharge structures 100 are arranged in parallel. The liquid discharge structures 100 include a power assembly 110 and a liquid discharge pipe 120. The power assembly 110 is arranged on the liquid discharge pipe 120. One end of each liquid discharge pipe 120 is connected to each liquid storage container 60 in the liquid discharge machine 1, and the other end of each liquid discharge pipe 120 is connected to the liquid discharge port 501 of the liquid discharge machine 1. The control motherboard 300 is electrically connected to the power assembly 110 of each liquid discharge structure 100. The control motherboard 300 controls the power assembly 110 to extract liquid material from the corresponding liquid storage container 60 through the liquid discharge pipe 120 and output it through the liquid discharge port 501. Figure 5 for Figure 4 FIG. 1 is a schematic diagram of multiple groups of liquid outlet structures 100 in the liquid outlet control system 10 .

[0049] The liquid outlet structure 100 is a component for extracting liquid material. It has an inlet end and an outlet end. The inlet end of the liquid outlet structure 100 is the end where the liquid material enters, and the outlet end of the liquid outlet structure 100 is the port where the liquid material is discharged. The inlet end of the liquid outlet structure 100 is connected to the liquid storage container 60, and the outlet end of the liquid outlet structure 100 is connected to the liquid outlet port 501.

[0050] The liquid dispenser 1 controls the liquid outlet structure 100 to extract liquid material from the liquid storage container 60 and delivers the liquid material to a container, such as a cup, through the liquid outlet port 501 via the liquid outlet structure 100, thereby producing a drink. Furthermore, the liquid outlet structure 100 is disposed within the cabinet 40, which conceals the various pipes of the liquid outlet structure 100, preventing them from being exposed and ensuring safe liquid material delivery.

[0051] Multiple groups of liquid outlet structures 100 are arranged in parallel within the ingredient cabinet of cabinet 40. The inlet of each group of liquid outlet structures 100 is connected to a respective liquid storage container 60, and the outlet of each group of liquid outlet structures 100 is connected to the liquid outlet port 501. This allows each liquid storage container 60 to deliver liquid material through its corresponding liquid outlet structure 100, preventing mixing of liquid materials and ensuring a consistent drink's flavor.

[0052] Specifically, each liquid outlet structure 100 includes a power assembly 110 and a liquid outlet pipe 120. The power assembly 110 is disposed on the liquid outlet pipe 120, one end of which is connected to each liquid storage container 60 in the liquid outlet machine 1, and the other end of each liquid outlet structure 100 is connected to the liquid outlet port 501 of the liquid outlet machine 1.

[0053] The liquid outlet pipe 120 is a pipeline for transporting liquid materials. The liquid outlet pipe 120 has an inlet end and an outlet end opposite each other. The inlet end of the liquid outlet pipe 120 is connected to the liquid storage container 60, and the outlet end of the liquid outlet pipe 120 is connected to the liquid outlet port 501. The power assembly 110 is the power source of the liquid outlet structure 100 and is disposed in the middle area of ​​the liquid outlet pipe 120.

[0054] When making beverages, the liquid dispensing machine 1 controls the corresponding power component 110 to work. At this time, the power component 110 can extract the liquid material in the corresponding liquid storage container 60 into the liquid outlet pipe 120, and transport it to the liquid outlet port 501 through the liquid outlet pipe 120, and then output the liquid material through the liquid outlet port 501.

[0055] The control motherboard 300 is disposed on the back of the cabinet 40. The control motherboard 300 is electrically connected to the power assembly 110 in each group of liquid discharge structures 100. The control motherboard 300 automatically controls each power assembly 110, thereby enabling automatic liquid discharge control of the liquid discharge machine 1. In other words, the control motherboard 300 serves as the main control board of the liquid discharge machine 1, and intelligent liquid discharge control of the liquid discharge machine 1 is achieved through the control motherboard 300. Optionally, the control motherboard 300 is a PCB.

[0056] When the liquid dispensing machine 1 receives the order information, it can send a control signal based on the order information to the control board 300. After receiving the control signal, the control board 300 can analyze the order information and generate liquid dispensing information for the liquid dispensing machine 1. The control board 300 can then send the liquid dispensing information to the corresponding power assembly 110, so that the power assembly 110 can extract the liquid material from the corresponding storage container through the liquid dispensing pipe 120.

[0057] Furthermore, after receiving the liquid discharge information, the power assembly 110 discharges liquid according to the time set by the liquid discharge information, such as the time after which the power assembly 110 is activated to aspirate liquid. In this way, each power assembly 110 can operate according to the control timing indicated by the liquid discharge information transmitted by the control mainboard 300, thereby achieving the sequential preparation of multiple cups of beverages and improving the operating efficiency of the liquid dispenser 1.

[0058] In the liquid discharge control system 10 of the above-described embodiment, each group of liquid discharge structures 100 is independently provided. The power assembly 110 in each group of liquid discharge structures 100 is provided on the liquid discharge pipe 120. The power assembly 110 can extract the liquid material from the corresponding liquid storage container 60 through the liquid discharge pipe 120 and output it through the liquid discharge port 501. The control mainboard 300 is electrically connected to the power assembly 110 of each liquid discharge structure 100. The control mainboard 300 can trigger a liquid discharge signal based on the order information of the liquid discharge machine 1 and transmit the liquid discharge signal to the corresponding power assembly 110 to perform the corresponding liquid discharge operation. In this way, the coordination between the control mainboard 300 and each group of liquid discharge structures 100 can simplify the liquid discharge operation process of the liquid discharge machine 1, making it easier for the operator to operate.

[0059] See also Figures 1 to 4 For example, there are ten groups of liquid outlet structures 100, and ten liquid storage containers 60, including six refrigerated containers 601 and four liquid storage barrels 602. Six of the liquid outlet structures 100 are connected to the refrigerated containers 601, and four of the liquid outlet structures 100 are connected to the liquid storage barrels 602. Of course, in other embodiments of the present application, the number of liquid outlet structures 100 can be other, and the number of refrigerated containers 601 and liquid storage barrels 602 can also be adjusted.

[0060] It is worth noting that the principle of the liquid outlet structure 100 transporting liquid materials in the refrigerated container 601 is essentially the same as the principle of transporting liquid materials in the liquid storage barrel 602. In this application, only the liquid outlet structure 100 transporting liquid materials in the liquid storage container 60 is used as an example for description. Moreover, which liquid outlet structure 100 is connected to the refrigerated container 601 and which liquid outlet structure 100 is connected to the liquid storage barrel 602 will not be repeated.

[0061] See also Figures 2 to 5 In one embodiment, the power assembly 110 includes a peristaltic pump 111, which is disposed on the liquid outlet pipe 120. The peristaltic pump 111 is electrically connected to the control motherboard 300. When the peristaltic pump 111 is working, the liquid outlet pipe 120 can suck the liquid material in the liquid storage container 60. Figure 5 for Figure 4 The diagram shows multiple groups of liquid outlet structures 100 in the liquid outlet control system 10. In the liquid outlet control system 10 of the present application, the liquid material is transported by the peristaltic pump 111, and each group of liquid outlet structures 100 is cleaned by the cooperation of the peristaltic pump 111 and the cleaning pump 221.

[0062] The peristaltic pump 111 is the power source for the liquid outlet structure 100. It controls the flow rate of the liquid material in the liquid outlet pipe 120. Furthermore, the peristaltic pump 111 is isolated from the liquid material in the liquid outlet pipe 120, meaning it does not come into contact with the liquid material. This prevents contamination of the liquid material by the peristaltic pump 111, preventing bacterial growth and ensuring safety. Furthermore, the peristaltic pump 111 offers high delivery accuracy and is easy to operate.

[0063] See also Figures 2 to 5 In one embodiment, the power assembly 110 further includes a buffer 112, which is disposed on the liquid outlet pipe 120 and located at the outlet end of the peristaltic pump 111. The buffer 112 has a certain elasticity and can play a buffering role. The buffer 112 can change in volume according to changes in water pressure, thereby forming a buffering effect.

[0064] When the liquid outlet pipe 120 conveys liquid materials, the buffering effect of the buffer member 112 can buffer the conveying speed of the liquid material, avoid excessive conveying of the liquid material, and make the liquid material flow slowly and steadily in the liquid outlet pipe 120 to avoid splashing of the liquid material.

[0065] In this embodiment, the buffer member 112 is a buffer ball. The buffering effect of the buffer ball can buffer the conveying speed of the liquid material and prevent the liquid material from being conveyed too quickly. Of course, in other embodiments of the present application, the buffer member 112 can also be a damper or other structure that can provide a buffering effect.

[0066] In one embodiment, the buffer member 112 is made of an elastic material. In this way, the buffer member 112 can use its elastic properties to play a buffering role, thereby buffering the conveying speed of the liquid material and preventing the liquid material from being conveyed too quickly. Optionally, the buffer member 112 is made of an elastic material such as rubber or plastic.

[0067] In one embodiment, the liquid outlet pipe 120 is a hose. This facilitates the routing of the liquid outlet pipe 120 within the cabinet 40. Of course, in the liquid outlet control system 10 of this application, all pipes are hoses. In other words, the cleaning pipe 222 and the cleaning branch pipe 231 are all hoses.

[0068] In one embodiment, the power assembly 110 further includes a driver electrically connected to the control board 300 and the peristaltic pump 111. The driver controls the operation of the corresponding peristaltic pump 111 based on the liquid discharge signal triggered by the control board 300. The driver is the controller of the power assembly 110 and is electrically connected to the control board 300. The driver receives the liquid discharge signal from the control board 300 through the driver, thereby controlling the operation of the peristaltic pump 111 based on the liquid discharge signal.

[0069] The liquid dispenser 1 of the present application is used in conjunction with a cash register. Operators can use the cash register to place orders, and the order placement app can also be connected to the cash register. After consumers place their orders through the app, the order information is automatically stored in the cash register. The liquid dispenser 1 is connected to the cash register, and after an order is placed, the cash register can retrieve the order information and synchronously feed it back to the liquid dispenser 1.

[0070] The dispenser 1 then receives the order information and lists it in an order list. The dispenser 1 has a display screen that displays the order list. The operator then clicks the "Make" button on the screen, or scans the pop-up "Make" section and clicks "Make Dispenser." The dispenser 1 then begins preparing the beverage according to the order information.

[0071] Subsequently, the operation screen transmits the order information to the control board 300, which parses the order information and generates liquid discharge information for the liquid dispenser 1. The control board 300 then sends the liquid discharge information to the corresponding power assembly 110, so that the power assembly 110 can extract the liquid material from the corresponding storage container through the liquid discharge pipe 120.

[0072] Furthermore, after receiving the liquid discharge information, the power assembly 110 discharges liquid according to the time specified in the liquid discharge information, such as the time after which the power assembly 110 is activated to pump liquid. In this way, each power assembly 110 can operate according to the control timing indicated by the liquid discharge information transmitted by the control mainboard 300, thereby achieving the sequential preparation of multiple cups of beverages.

[0073] See also Figure 4 and Figure 5 In one embodiment, the liquid dispensing control system 10 further includes a sugar dispensing mechanism 700. One end of the sugar dispensing mechanism 700 is connected to the sugar storage container in the liquid dispensing machine 1, and the other end is connected to the liquid dispensing port 501. When the sugar dispensing mechanism 700 is in operation, it can transfer the syrup in the sugar storage container to the liquid dispensing port 501 to adjust the sweetness of the beverage, thereby improving the taste of the beverage.

[0074] See also Figure 4 and Figure 5 In one embodiment, the sugar discharging mechanism 700 includes a gear pump 710 and a discharge pipe 720. One end of the discharge pipe 720 is connected to the sugar storage container, and the other end is connected to the liquid outlet port 501. The gear pump 710 is the power source of the sugar discharging mechanism 700. The gear pump 710 is mounted on the discharge pipe 720, which connects the sugar storage container and the liquid outlet port 501. When the gear pump 710 is in operation, it can draw syrup into the discharge pipe 720 and deliver it through the liquid outlet port 501.

[0075] Exemplarily, there are two sugar outlet structures 700, one for storing fructose and the other for storing molasses. The two sugar outlet structures 700 are disposed on top of the operating table 50. Of course, in other embodiments of the present application, the number of sugar outlet structures 700 may be other, and other types of syrups may be stored.

[0076] See also Figures 1 to 4 、 Figure 6 In one embodiment, the liquid outlet control system 10 further includes a cleaning structure 200, which is connected to the inlet end of each liquid outlet structure 100 to clean each liquid outlet structure 100 and the liquid outlet port 501. The cleaning structure 200 includes a cleaning pipe assembly 210, a cleaning component 220, and a cleaning pipe assembly 230. The cleaning component 220 includes a cleaning pipeline 222 and a cleaning pump 221. The cleaning pipeline 222 is used to transport cleaning liquid. The cleaning pump 221 is disposed in the cleaning pipeline 222. The cleaning pipeline 222 includes a plurality of cleaning branches 231 arranged in parallel. The cleaning pipe assembly 210 is connected to one end of the cleaning component 220 to transport cleaning liquid to the cleaning component 220. One end of each cleaning branch 231 is connected to the other end of the cleaning pipeline 222, and the other end is respectively connected to the inlet end of the liquid outlet structure 100.

[0077] When the liquid dispensing machine 1 is closed, the liquid material remaining in the liquid dispensing structure 100 will deteriorate, and the liquid dispensing structure 100 needs to be cleaned. The present application also provides a cleaning structure 200 in the cabinet 40. The cleaning structure 200 is connected to the inlet end of each group of liquid dispensing structures 100. The cleaning structure 200 can clean each group of liquid dispensing structures 100 to remove the liquid material remaining in the liquid dispensing structure 100 and ensure the cleaning effect.

[0078] Specifically, cleaning structure 200 includes cleaning pipe assembly 210, cleaning assembly 220, and cleaning pipe assembly 230. Cleaning pipe assembly 210 and cleaning pipe assembly 230 are located at both ends of cleaning assembly 220. Cleaning pipe assembly 210 is a pipeline for transporting cleaning fluid, which includes but is not limited to tap water, descaling agent, disinfectant, air, etc., and can also be other liquids or gases used in the cleaning process.

[0079] The cleaning tube assembly 230 is a component that communicates with each set of liquid outlet structures 100 and is connected to the inlet end of each set of liquid outlet structures 100. The cleaning assembly 220 provides power for cleaning the liquid outlet structures 100, thereby transporting cleaning liquid from the cleaning tube assembly 210 through the cleaning tube assembly 230 to each set of liquid outlet structures 100, thereby cleaning each set of liquid outlet structures 100 and removing residual liquid material therein.

[0080] The cleaning pipe assembly 230 includes multiple cleaning branches 231, one for each liquid outlet structure 100. Each cleaning branch 231 is connected to the inlet of the corresponding liquid outlet structure 100. The cleaning assembly 220 includes a cleaning pipeline 222 and a cleaning pump 221. The cleaning pump 221 is disposed in the cleaning pipeline 222 and provides power to the flow of cleaning liquid in the cleaning pipeline 222. One end of the cleaning pipeline 222 is connected to the cleaning pipe assembly 210, and the other end of the cleaning pipeline 222 is connected to each cleaning branch 231.

[0081] The present application utilizes a cleaning pump 221 to pump the cleaning liquid. This cleaning pump 221 maintains a positive pressure throughout the entire liquid discharge control system 10 (including the cleaning pipeline 222, each cleaning branch pipe 231, and each group of liquid discharge structures 100). This allows the cleaning liquid to flow stably within the liquid discharge control system 10, preventing air leaks and air ingress, thereby achieving thorough cleaning of the liquid discharge structure 100 and ensuring effective cleaning results. Furthermore, the liquid discharge control system 10 has a simple structure, facilitating cleaning operations.

[0082] During cleaning, cleaning liquid is sent into the cleaning tube group 210, and the cleaning pump 221 is turned on. The cleaning pump 221 can pump the cleaning liquid into the cleaning pipeline 222, and then enter each cleaning branch pipe 231 through the cleaning pipeline 222. Then, the cleaning liquid can enter each group of liquid outlet structures 100 through the corresponding cleaning branch pipe 231. The cleaning liquid can clean the liquid outlet structure 100 during the flow of the liquid outlet structure 100, and the cleaning liquid is discharged from the liquid outlet port 501.

[0083] Moreover, after the cleaning structure 200 cleans each group of liquid outlet structures 100, the cleaning liquid is discharged from the liquid outlet port 501. At this time, the cleaning liquid can also clean the liquid outlet port 501, solving the current problem of difficulty in cleaning the liquid outlet port 501, facilitating the cleaning operation of the liquid outlet port 501, and ensuring that the liquid outlet port 501 is clean and hygienic.

[0084] In one embodiment, the driving force of the cleaning pump 221 is greater than the driving force of the power assembly 110. In other words, the driving force of the cleaning pump 221 is greater than the driving force of the peristaltic pump 111, so that the entire pipeline of the liquid discharge control system 10 is under positive pressure to prevent air leakage.

[0085] Understandably, due to the poor pumping power of the peristaltic pump 111, it is easy to fail to pump the cleaning liquid of the descaling agent, and it is easy to draw air into the pipeline from the leak point. After the cleaning pump 221 is set in the cleaning pipeline 222 of the present application, the cleaning pump 221 can provide a greater driving force of active driving, so that the descaling agent can actively and smoothly flow in the liquid outlet structure 100, generate positive pressure, and avoid air leakage.

[0086] In one embodiment, the cleaning pump 221 is an impeller pump. When the impeller pump is in operation, the impeller can drive the fluid therein to rotate at high speed, thereby achieving the purpose of conveying the fluid. After the present application uses the impeller pump as the cleaning pump 221, it can provide a greater driving force for active driving.

[0087] See also Figures 4 to 6 In one embodiment, the cleaning pipe assembly 230 further includes a cleaning main pipe 232 , one end of which is connected to the cleaning pipeline 222 , and the cleaning main pipe 232 is connected to each cleaning branch pipe 231 . Figure 6 for Figure 4 A schematic diagram of the cleaning structure 200 in the liquid outlet control system 10 is shown.

[0088] The main cleaning pipe 232 is disposed between the cleaning pipeline 222 and each cleaning branch pipe 231, and the main cleaning pipe 232 establishes a connection between the cleaning pipeline 222 and each cleaning branch pipe 231. The cleaning liquid in the cleaning pipeline 222 can be transported to the main cleaning pipe 232, distributed to each cleaning branch pipe 231 by the main cleaning pipe 232, and then transported to each group of liquid outlet structures 100 through the cleaning branch pipes 231.

[0089] Of course, in other embodiments of the present application, the cleaning pipe group 230 may also be directly provided with a plurality of cleaning branch pipes 231 , and the cleaning branch pipes 231 are directly connected to the output end of the cleaning pipeline 222 .

[0090] See also Figures 1 to 4 、 Figure 6 In one embodiment, the cleaning pipe group 210 includes a first delivery pipe 211 and a first control valve 212. One end of the first delivery pipe 211 is connected to the tap water inlet 403 of the liquid discharge machine 1, and the other end of the first delivery pipe 211 is connected to the cleaning pipe 222. The first delivery pipe 211 is used to deliver tap water. The first control valve 212 is set in the first delivery pipe 211 to control the on and off of the first delivery pipe 211.

[0091] The first delivery pipeline 211 is used to deliver tap water. The cabinet 40 has a tap water inlet 403, which is connected to an external tap water source via a pipe. One end of the first delivery pipeline 211 is connected to the tap water inlet 403, and the other end is connected to the end of the cleaning pipeline 222 away from the cleaning branch pipe 231. In this way, the first delivery pipeline 211 can deliver tap water to the cleaning pipeline 222, and then enter each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231.

[0092] A first control valve 212 is disposed in the first delivery pipeline 211 and can control the opening and closing of the first delivery pipeline 211. When the first control valve 212 is open, tap water can enter the first delivery pipeline 211 and be delivered to the liquid outlet structure 100 via the cleaning pipeline 222 and the cleaning branch pipe 231. When the first control valve 212 is closed, the first delivery pipeline 211 is disconnected, and tap water cannot enter the liquid outlet structure 100.

[0093] Furthermore, the first control valve 212 is electrically connected to the control mainboard 300, and is automatically opened or closed by the control mainboard 300. Optionally, the first control valve 212 is a solenoid valve. During cleaning, the control mainboard 300 controls the first control valve 212 to open. At this time, tap water flows into the first delivery pipeline 211 and enters each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. As the tap water flows through the liquid outlet structure 100, it flushes the liquid outlet pipe 120, thereby cleaning the liquid outlet structure 100.

[0094] See also Figures 1 to 4 、 Figure 6 In one embodiment, the cleaning pipe group 210 also includes a second delivery pipeline 213 and a second control valve 214. One end of the second delivery pipeline 213 is connected to the disinfectant storage barrel of the liquid discharge machine 1, and the other end of the second delivery pipeline 213 is connected to the cleaning pipeline 222. The second delivery pipeline 213 is used to deliver disinfectant. The second control valve 214 is set in the second delivery pipeline 213 to control the on and off of the second delivery pipeline 213.

[0095] The second delivery pipeline 213 is used to deliver disinfectant, which can disinfect the liquid outlet pipe 120 of the liquid outlet structure 100. The cabinet 40 of the liquid outlet machine 1 includes a disinfectant storage barrel, which stores the disinfectant. One end of the second delivery pipeline 213 extends into the disinfectant storage barrel, and the other end is connected to the end of the cleaning pipeline 222 away from the cleaning branch 231. In this way, the second delivery pipeline 213 can transport the disinfectant from the disinfectant storage barrel to the cleaning pipeline 222, and then enter each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch 231.

[0096] A second control valve 214 is disposed in the second delivery pipeline 213 and can control the opening and closing of the second delivery pipeline 213. When the second control valve 214 is open, disinfectant can enter the second delivery pipeline 213 and be delivered to the liquid outlet structure 100 via the cleaning pipeline 222 and the cleaning branch pipe 231. When the second control valve 214 is closed, the second delivery pipeline 213 is disconnected, and disinfectant cannot enter the liquid outlet structure 100.

[0097] Furthermore, the second control valve 214 is electrically connected to the control mainboard 300, and is automatically opened or closed by the control mainboard 300. Optionally, the second control valve 214 is a solenoid valve. During cleaning, the control mainboard 300 controls the second control valve 214 to open. At this time, the disinfectant flows into the second delivery pipeline 213 and enters each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. As the disinfectant flows through the liquid outlet structure 100, it flushes the liquid outlet pipe 120, thereby disinfecting the liquid outlet structure 100.

[0098] See also Figures 1 to 4 、 Figure 6 In one embodiment, the cleaning tube group 210 also includes a third delivery pipeline 215 and a third control valve 216. One end of the third delivery pipeline 215 is connected to the descaling agent storage barrel of the liquid discharge machine 1, and the other end of the third delivery pipeline 215 is connected to the cleaning pipeline 222. The third delivery pipeline 215 is used to deliver the descaling agent. The third control valve 216 is set in the third delivery pipeline 215 to control the on and off of the third delivery pipeline 215.

[0099] The third delivery line 215 is used to deliver a descaling agent, which can descale the liquid outlet pipe 120 of the liquid outlet structure 100. The cabinet 40 of the liquid outlet machine 1 includes a descaling agent storage barrel, which contains the descaling agent. One end of the third delivery line 215 extends into the descaling agent storage barrel, and the other end is connected to the end of the cleaning line 222 away from the cleaning branch 231. In this way, the third delivery line 215 can transport the descaling agent from the descaling agent storage barrel to the cleaning line 222, and then enter each group of liquid outlet structures 100 through the cleaning line 222 and the cleaning branch 231.

[0100] The third control valve 216 is disposed in the third delivery pipeline 215 and can control the opening and closing of the third delivery pipeline 215. When the third control valve 216 is open, the descaling agent can enter the third delivery pipeline 215 and be delivered to the liquid outlet structure 100 via the cleaning pipeline 222 and the cleaning branch pipe 231. When the third control valve 216 is closed, the third delivery pipeline 215 is disconnected, and the descaling agent cannot enter the liquid outlet structure 100.

[0101] Furthermore, the third control valve 216 is electrically connected to the control mainboard 300 and is automatically opened or closed by the control mainboard 300. Optionally, the third control valve 216 is a solenoid valve. During cleaning, the control mainboard 300 controls the third control valve 216 to open. At this time, the descaling agent flows into the third delivery pipeline 215 and enters each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. After soaking in the liquid outlet pipe 120 for a certain period of time, the descaling agent can remove stains in the liquid outlet pipe 120, facilitating the thorough cleaning of the liquid outlet structure 100 later and ensuring a cleaning effect.

[0102] See also Figures 1 to 4 、 Figure 6 In one embodiment, the cleaning tube group 210 also includes a fourth delivery pipeline 217 and a fourth control valve 216. One end of the fourth delivery pipeline 217 is connected to the air inlet 402 of the liquid discharge machine 1, and the other end of the fourth delivery pipeline 217 is connected to the cleaning pipeline 222. The fourth delivery pipeline 217 is used to deliver air, and the fourth control valve 216 is set in the fourth delivery pipeline 217 to control the on and off of the fourth delivery pipeline 217.

[0103] The fourth delivery line 217 is used to deliver air. The cabinet 40 has an air inlet 402, which is connected to the outside environment via a pipe. One end of the fourth delivery line 217 is connected to the air inlet 402, and the other end is connected to the end of the cleaning line 222 away from the cleaning branch 231. In this way, the fourth delivery line 217 can deliver air to the cleaning line 222, and then enter each group of liquid outlet structures 100 through the cleaning line 222 and the cleaning branch 231.

[0104] A fourth control valve 216 is disposed in the fourth delivery pipeline 217 and can control the opening and closing of the fourth delivery pipeline 217. When the fourth control valve 216 is open, air can enter the fourth delivery pipeline 217, thereby being delivered to the liquid outlet structure 100 via the purge pipeline 222 and the purge branch pipe 231. When the fourth control valve 216 is closed, the fourth delivery pipeline 217 is disconnected, and air cannot enter the liquid outlet structure 100.

[0105] Furthermore, the fourth control valve 216 is electrically connected to the control mainboard 300 and is automatically opened or closed by the control mainboard 300. Optionally, the fourth control valve 216 is a solenoid valve. After tap water is introduced into the liquid outlet structure 100, the control mainboard 300 controls the fourth control valve 216 to open, allowing air to enter the fourth delivery pipeline 217 and then enter each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. As the air flows through the liquid outlet structure 100, it can empty the liquid outlet pipe 120.

[0106] That is, when air flows through the liquid outlet pipe 120, it can drive the tap water remaining on the inner wall of the liquid outlet pipe 120, thereby draining the tap water from the liquid outlet pipe 120 and leaving the inner wall of the liquid outlet pipe 120 clean. In this way, when the liquid outlet structure 100 outputs liquid materials, no residual tap water in the liquid outlet pipe 120 will come into contact with the liquid materials, thereby preventing contamination of the liquid materials and ensuring the taste of the prepared beverage.

[0107] See also Figures 1 to 6In this embodiment, the cleaning structure 200 uses tap water, descaling agent, disinfectant, and air to clean the liquid outlet structure 100. A first delivery pipeline 211, a second delivery pipeline 213, a third delivery pipeline 215, and a fourth delivery pipeline 217 are arranged in parallel and connected to the end of the cleaning pipeline 222 away from the cleaning branch 231. A first control valve 212 is provided in the first delivery pipeline 211, a second control valve 214 is provided in the second delivery pipeline 213, a third control valve 216 is provided in the third delivery pipeline 215, and a fourth control valve 217 is provided in the fourth delivery pipeline 217.

[0108] Furthermore, the first control valve 212, the second control valve 214, the third control valve 216, and the fourth control valve 216 are all electrically connected to the control mainboard 300. The control mainboard 300 pre-stores the cleaning logic of the liquid discharge control system 10. When the liquid discharge control system 10 needs to be cleaned, the control mainboard 300 directly calls the pre-stored cleaning logic and controls the first control valve 212, the second control valve 214, the third control valve 216, and the fourth control valve 216 to perform corresponding actions according to the cleaning logic.

[0109] It is worth noting that in the liquid discharge control system 10, the cleaning structure 200 can adopt different cleaning methods for each group of liquid discharge structures 100 according to the different working states of the liquid discharge machine 1, and can also be cleaned after the liquid discharge machine 1 has been working for a period of time. Here, only the cleaning methods of the liquid discharge structure 100 before and after the liquid discharge machine 1 is turned off and turned on are described.

[0110] The liquid dispensing machine 1 needs to be shut down before closing (such as closing at night). In this case, the liquid dispensing structure 100 needs to be cleaned to remove the liquid material remaining in the liquid dispensing pipe 120 to prevent the liquid material from deteriorating in the liquid dispensing pipe 120 for a long time (such as overnight), thereby preventing bacteria from growing in the liquid dispensing pipe 120 to ensure safety.

[0111] When the liquid discharge machine 1 cleans the liquid discharge structure 100 before shutting down, tap water is first introduced into each liquid discharge structure 100 for a first preset time to clean each liquid discharge structure 100; then, a descaling agent is introduced into each liquid discharge structure 100 for a second preset time and soaked for a third preset time; after soaking, tap water is introduced into each liquid discharge structure 100 for a fourth preset time; and then, a disinfectant is introduced into each liquid discharge structure 100 for a fifth preset time.

[0112] The control board 300 controls the first control valve 212 to open, allowing the cleaning pump 221 to draw tap water into the first delivery pipeline 211. The water then enters each set of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. The tap water then flushes the liquid outlet pipes 120 of each set of liquid outlet structures 100 for a first preset time to flush any residual liquid material within the liquid outlet pipes 120. At this stage, each set of liquid outlet structures 100 can operate sequentially or in groups according to their serial numbers.

[0113] After flushing with tap water, the control board 300 controls the first control valve 212 to close and the third control valve 216 to open. The cleaning pump 221 then draws the descaling agent into the third delivery pipeline 215, which then flows through the cleaning pipeline 222 and the cleaning branch pipe 231 into each group of liquid outlet structures 100. The descaling agent is then introduced into each group of liquid outlet structures 100 for a second preset time, ensuring that the descaling agent completely fills each group of liquid outlet structures 100. At this stage, each group of liquid outlet structures 100 can operate sequentially or in groups according to their serial number.

[0114] The control board 300 then controls the third control valve 216 to close, and the cleaning pump 221 to shut down. At this point, all pumps in the liquid outlet control system 10 are deactivated. The descaling agent soaks in the liquid outlet structure 100 to remove dirt from the liquid outlet pipe 120. After the descaling agent has soaked in the liquid outlet pipe 120 for a third preset time, the control structure controls the first control valve 212 to open, allowing the cleaning pump 221 to draw tap water to flush the liquid outlet pipe 120 of each group of liquid outlet structures 100 for a fourth preset time to remove the descaling agent from each liquid outlet pipe 120. At this stage, each group of liquid outlet structures 100 can operate sequentially according to their sequence number.

[0115] After the descaling agent is flushed with tap water, the control board 300 controls the first control valve 212 to close and the second control valve 214 to open. At this point, the cleaning pump 221 can draw disinfectant into the second delivery pipeline 213, which then enters each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. Disinfectant is then introduced into each group of liquid outlet structures 100 for a fifth preset time, ensuring that the liquid outlet pipes 120 of each liquid outlet structure 100 are fully filled with disinfectant. At this stage, each group of liquid outlet structures 100 can operate sequentially or in groups according to their serial number.

[0116] This completes the cleaning of the liquid outlet structure 100 before shutting down the liquid dispenser 1. After cleaning, disinfectant remains in the liquid outlet pipe 120, disinfecting it and preventing bacteria from growing in the pipe 120 when it is left idle for extended periods. The liquid dispenser 1 needs to be turned on before opening (or opening early). Since disinfectant is present in the liquid outlet pipe 120, the liquid dispenser 1 needs to be drained from the pipe 120 after startup.

[0117] After the liquid discharge machine 1 is turned on, the disinfectant in the liquid discharge pipe 120 needs to be discharged. At this time, tap water is introduced into each liquid discharge structure 100 for a sixth preset time; and air is introduced into each liquid discharge structure 100 for a seventh preset time.

[0118] The control board 300 controls the first control valve 212 to open, allowing the cleaning pump 221 to draw tap water into the first delivery pipe 211. The water then enters each set of liquid outlet structures 100 through the cleaning pipe 222 and the cleaning branch pipe 231. At this point, the tap water can flush the liquid outlet pipes 120 of each set of liquid outlet structures 100 for a sixth preset time to flush out any residual disinfectant in the liquid outlet pipes 120. At this stage, each set of liquid outlet structures 100 can operate sequentially according to their sequence number.

[0119] After the tap water flushing is complete, the control board 300 controls the first control valve 212 to close and the fourth control valve 216 to open. The cleaning pump 221 can draw air into the fourth delivery pipe 217, and then enter each group of liquid outlet structures 100 through the cleaning pipe 222 and the cleaning branch pipe 231. After the seventh preset time, the air can remove the tap water remaining on the inner wall of the liquid outlet pipe 120 of each group of liquid outlet structures 100, and the liquid outlet pipe 120 is emptied. In this way, the liquid dispenser 1 completes the cleaning of the liquid outlet structure 100, and the liquid outlet structure 100 can be used to prepare beverages.

[0120] In this embodiment, the number of liquid outlet structures 100 is ten, and the corresponding preset times are: the first preset time is 30 seconds, the second preset time is 12 seconds, the third preset time is 600 seconds, the fourth preset time is 30 seconds, the fifth preset time is 15 seconds, the sixth preset time is 60 seconds, and the seventh preset time is 10 seconds. Of course, in other embodiments of the present application, the preset times can also be other, and the cleaning process is substantially the same as in the above embodiment, and will not be repeated here.

[0121] It should be noted that the cleaning of the liquid outlet structure 100 in the above embodiment is only one cleaning method, but the cleaning of the liquid outlet structure 100 is not limited to the above embodiment. The order and time of introducing tap water, descaling agent, disinfectant and air into the liquid outlet structure 100 during cleaning can be different. The operator can adjust it according to needs, which will not be repeated here.

[0122] Of course, in this application, the cleaning structure 200 can also be cleaned with other types of cleaning fluids, as long as a delivery system and a control valve are used to deliver the corresponding cleaning fluid. Moreover, the cleaning structure 200 can also be cleaned with more cleaning steps, as long as corresponding delivery pipes and control valves are added and the cleaning steps are adjusted.

[0123] See also Figures 1 to 6In one embodiment, the cleaning structure 200 also includes a drainage mesh plate 240 and a drainage container. The drainage mesh plate 240 is arranged below the liquid outlet port 501. One end of the drainage container is connected to the drainage mesh plate 240, and the other end is connected to the sewer pipe outlet 404 of the liquid discharge machine 1.

[0124] Cabinet 40 has a drain outlet 404, which is connected to an external drain outlet via a pipe. Drain mesh 240 is hollowed out, with the bottom of the mesh 240 connected to the top of a drainage container, which in turn is connected to drain outlet 404. It's worth noting that the type of drainage container is generally not limited, as long as it can discharge cleaning fluid through drain outlet 404.

[0125] After the cleaning liquid is discharged from the liquid outlet port 501, it can fall on the drainage mesh plate 240. Then, the cleaning liquid can enter the drainage container through the drainage mesh plate 240. The cleaning liquid in the drainage container can be discharged through the drain pipe outlet 404. In addition, when making a drink, if the liquid material overflows into the cup, the overflowing liquid material can also be discharged through the drainage mesh plate 240.

[0126] In the liquid discharge control system 10 of the present application, each group of liquid discharge structures 100 is independently arranged, and the power component 110 in each group of liquid discharge structures 100 is arranged on the liquid discharge pipe 120. The power component 110 can extract the liquid material in the corresponding liquid storage container 60 through the liquid discharge pipe 120 and output it through the liquid discharge port 501. The control mainboard 300 is electrically connected to the power component 110 of each liquid discharge structure 100. The control mainboard 300 can trigger the liquid discharge signal according to the order information of the liquid discharge machine 1 and transmit the liquid discharge signal to the corresponding power component 110 to perform the corresponding liquid discharge operation. In this way, the coordination between the control mainboard 300 and each group of liquid discharge structures 100 can simplify the liquid discharge operation process of the liquid discharge machine 1, making it easier for the operator to operate.

[0127] See also Figures 1 to 4 The present application further provides a liquid dispensing machine 1, comprising a cabinet 40, an operating table 50, and a liquid dispensing control system 10 as in any of the above embodiments. The operating table 50 has a liquid dispensing port 501 and is disposed in the cabinet 40. The cabinet 40 houses a liquid storage container 60. The liquid dispensing control system 10 is disposed in the cabinet 40, and one end of each liquid dispensing structure 100 in the liquid dispensing control system 10 is connected to the liquid storage container 60 and the other end is connected to the liquid dispensing port 501. The cleaning structure 200 in the liquid dispensing control system 10 is disposed in the cabinet 40.

[0128] The liquid dispensing machine 1 of this application, after adopting the liquid dispensing control system 10 of the above embodiment, can automatically perform the liquid dispensing operation, simplifying the liquid dispensing operation process of the liquid dispensing machine 1 and facilitating the operation of the operator. At the same time, it can also realize the cleaning of the liquid dispensing structure 100, ensuring that the cleaning liquid can flow stably in the liquid dispensing control system 10, preventing air leakage, achieving thorough cleaning, and ensuring the cleaning effect.

[0129] See also Figure 7 , Figure 7 for Figure 1 The present application also provides a liquid discharge control method, which is applied to the liquid discharge machine 1 in the above embodiment. The liquid discharge control method includes the following steps:

[0130] After obtaining the order information, synchronize the order information to the liquid dispenser 1;

[0131] Liquid dispensing machine 1 receives order information and puts it into the order list;

[0132] During production, the control mainboard 300 triggers the corresponding liquid discharge signal according to the order information, and feeds the liquid discharge signal back to the driver in the liquid discharge structure 100;

[0133] The driver drives the liquid outlet structure 100 to discharge liquid according to the corresponding operation time.

[0134] The liquid dispenser 1 of the present application is used in conjunction with a cash register. Operators can use the cash register to place orders, and the order placement app can also be connected to the cash register. After consumers place their orders through the app, the order information is automatically stored in the cash register. The liquid dispenser 1 is connected to the cash register, and after an order is placed, the cash register can retrieve the order information and synchronously feed it back to the liquid dispenser 1.

[0135] The dispenser 1 then receives the order information and lists it in an order list. The dispenser 1 has a display screen that displays the order list. The operator then clicks the "Make" button on the screen, or scans the pop-up "Make" section and clicks "Make Dispenser." The dispenser 1 then begins preparing the beverage according to the order information.

[0136] Subsequently, the operation screen transmits the order information to the control board 300, which parses the order information and generates liquid discharge information for the liquid dispenser 1. The control board 300 then sends the liquid discharge information to the corresponding power assembly 110, so that the power assembly 110 can extract the liquid material from the corresponding storage container through the liquid discharge pipe 120.

[0137] Furthermore, after receiving the liquid discharge information, the power assembly 110 discharges liquid according to the time specified in the liquid discharge information, such as the time after which the power assembly 110 is activated to pump liquid. In this way, each power assembly 110 can operate according to the control timing indicated by the liquid discharge information transmitted by the control mainboard 300, thereby achieving the sequential preparation of multiple cups of beverages.

[0138] See also Figure 8 , Figure 8 for Figure 4 The cleaning flow chart of the liquid discharge control system 10 is shown. In one embodiment, the liquid discharge control method further includes the following steps:

[0139] Before shutting down the liquid dispensing machine 1:

[0140] Running tap water into each liquid outlet structure 100 for a first preset time to clean each liquid outlet structure 100;

[0141] The descaling agent is introduced into each liquid outlet structure 100 for a second preset time, and then soaked for a third preset time;

[0142] After soaking, tap water is introduced into each liquid outlet structure 100 for a fourth preset time;

[0143] Passing disinfectant into each liquid outlet structure 100 for a fifth preset time;

[0144] After the liquid dispensing machine 1 is turned on:

[0145] Supplying tap water to each liquid outlet structure 100 for a sixth preset time;

[0146] Air is introduced into each liquid outlet structure 100 for a seventh preset time.

[0147] The liquid dispensing machine 1 needs to be shut down before closing (such as closing at night). In this case, the liquid dispensing structure 100 needs to be cleaned to remove the liquid material remaining in the liquid dispensing pipe 120 to prevent the liquid material from deteriorating in the liquid dispensing pipe 120 for a long time (such as overnight), thereby preventing bacteria from growing in the liquid dispensing pipe 120 to ensure safety.

[0148] When the liquid discharge machine 1 cleans the liquid discharge structure 100 before shutting down, tap water is first introduced into each liquid discharge structure 100 for a first preset time to clean each liquid discharge structure 100; then, a descaling agent is introduced into each liquid discharge structure 100 for a second preset time and soaked for a third preset time; after soaking, tap water is introduced into each liquid discharge structure 100 for a fourth preset time; and then, a disinfectant is introduced into each liquid discharge structure 100 for a fifth preset time.

[0149] The control board 300 controls the first control valve 212 to open, allowing the cleaning pump 221 to draw tap water into the first delivery pipeline 211. The water then enters each set of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. The tap water then flushes the liquid outlet pipes 120 of each set of liquid outlet structures 100 for a first preset time to flush any residual liquid material within the liquid outlet pipes 120. At this stage, each set of liquid outlet structures 100 can operate sequentially or in groups according to their serial numbers.

[0150] After flushing with tap water, the control board 300 controls the first control valve 212 to close and the third control valve 216 to open. The cleaning pump 221 then draws the descaling agent into the third delivery pipeline 215, which then flows through the cleaning pipeline 222 and the cleaning branch pipe 231 into each group of liquid outlet structures 100. The descaling agent is then introduced into each group of liquid outlet structures 100 for a second preset time, ensuring that the descaling agent completely fills each group of liquid outlet structures 100. At this stage, each group of liquid outlet structures 100 can operate sequentially or in groups according to their serial number.

[0151] The control board 300 then controls the third control valve 216 to close, and the cleaning pump 221 to shut down. At this point, all pumps in the liquid outlet control system 10 are deactivated. The descaling agent soaks in the liquid outlet structure 100 to remove dirt from the liquid outlet pipe 120. After the descaling agent has soaked in the liquid outlet pipe 120 for a third preset time, the control structure controls the first control valve 212 to open, allowing the cleaning pump 221 to draw tap water to flush the liquid outlet pipe 120 of each group of liquid outlet structures 100 for a fourth preset time to remove the descaling agent from each liquid outlet pipe 120. At this stage, each group of liquid outlet structures 100 can operate sequentially according to their sequence number.

[0152] After the descaling agent is flushed with tap water, the control board 300 controls the first control valve 212 to close and the second control valve 214 to open. At this point, the cleaning pump 221 can draw disinfectant into the second delivery pipeline 213, which then enters each group of liquid outlet structures 100 through the cleaning pipeline 222 and the cleaning branch pipe 231. Disinfectant is then introduced into each group of liquid outlet structures 100 for a fifth preset time, ensuring that the liquid outlet pipes 120 of each liquid outlet structure 100 are fully filled with disinfectant. At this stage, each group of liquid outlet structures 100 can operate sequentially or in groups according to their serial number.

[0153] This completes the cleaning of the liquid outlet structure 100 before shutting down the liquid dispenser 1. After cleaning, disinfectant remains in the liquid outlet pipe 120, disinfecting it and preventing bacteria from growing in the pipe 120 when it is left idle for extended periods. The liquid dispenser 1 needs to be turned on before opening (or opening early). Since disinfectant is present in the liquid outlet pipe 120, the liquid dispenser 1 needs to be drained from the pipe 120 after startup.

[0154] After the liquid discharge machine 1 is turned on, the disinfectant in the liquid discharge pipe 120 needs to be discharged. At this time, tap water is introduced into each liquid discharge structure 100 for a sixth preset time; and air is introduced into each liquid discharge structure 100 for a seventh preset time.

[0155] The control board 300 controls the first control valve 212 to open, allowing the cleaning pump 221 to draw tap water into the first delivery pipe 211. The water then enters each set of liquid outlet structures 100 through the cleaning pipe 222 and the cleaning branch pipe 231. At this point, the tap water can flush the liquid outlet pipes 120 of each set of liquid outlet structures 100 for a sixth preset time to flush out any residual disinfectant in the liquid outlet pipes 120. At this stage, each set of liquid outlet structures 100 can operate sequentially according to their sequence number.

[0156] After the tap water flushing is complete, the control board 300 controls the first control valve 212 to close and the fourth control valve 216 to open. The cleaning pump 221 can draw air into the fourth delivery pipe 217, and then enter each group of liquid outlet structures 100 through the cleaning pipe 222 and the cleaning branch pipe 231. After the seventh preset time, the air can remove the tap water remaining on the inner wall of the liquid outlet pipe 120 of each group of liquid outlet structures 100, and the liquid outlet pipe 120 is emptied. In this way, the liquid dispenser 1 completes the cleaning of the liquid outlet structure 100, and the liquid outlet structure 100 can be used to prepare beverages.

[0157] In this embodiment, the number of liquid outlet structures 100 is ten, and the corresponding preset times are: the first preset time is 30 seconds, the second preset time is 12 seconds, the third preset time is 600 seconds, the fourth preset time is 30 seconds, the fifth preset time is 15 seconds, the sixth preset time is 60 seconds, and the seventh preset time is 10 seconds. Of course, in other embodiments of the present application, the preset times can also be other, and the cleaning process is substantially the same as in the above embodiment, and will not be repeated here.

[0158] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0159] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A liquid discharge control system, characterized in that: include: Multiple groups of liquid discharge structures arranged in parallel, each of which includes a power assembly and a liquid discharge pipe. The power assembly is arranged in the liquid discharge pipe, one end of each liquid discharge pipe is connected to each liquid storage container in the liquid discharge machine, and the other end of each liquid discharge pipe is connected to the liquid discharge port of the liquid discharge machine; The control mainboard is electrically connected to the power components of each liquid outlet structure, and the control mainboard controls the power components to extract the liquid material in the corresponding liquid storage container through the liquid outlet pipe and output it through the liquid outlet port.

2. The liquid discharge control system according to claim 1, characterized in that: The power assembly includes a peristaltic pump and a buffer, and the peristaltic pump is arranged on the liquid outlet pipe; The buffer component is arranged on the liquid outlet pipe and is located at the outlet end of the peristaltic pump.

3. The liquid discharge control system according to claim 2, characterized in that: The buffer component is a buffer ball or a damper.

4. The liquid discharge control system according to claim 2, characterized in that: The buffer piece is made of rubber or plastic.

5. The liquid discharge control system according to claim 2, characterized in that: The power assembly further includes a driver electrically connecting the control mainboard and the peristaltic pump; The driver controls the corresponding peristaltic pump action according to the liquid outlet signal triggered by the control mainboard.

6. The liquid discharge control system according to any one of claims 1 to 5, characterized in that: The liquid discharge control system further comprises a sugar discharge structure, one end of which is connected to the sugar storage container in the liquid discharge machine, and the other end of which is connected to the liquid discharge port; The sugar discharging structure includes a gear pump and a discharging pipe, one end of the discharging pipe is connected to the sugar storage container, and the other end is connected to the liquid outlet port.

7. The liquid discharge control system according to any one of claims 1 to 5, characterized in that: The liquid outlet control system further includes a cleaning structure, which is connected to the inlet end of each liquid outlet structure to clean each liquid outlet structure and the liquid outlet port; The cleaning structure includes a cleaning pipe group, a cleaning component and a cleaning pipe group. The cleaning component includes a cleaning pipeline and a cleaning pump. The cleaning pipeline is used to transport cleaning liquid. The cleaning pump is arranged in the cleaning pipeline. The cleaning pipeline includes a plurality of cleaning branches arranged in parallel. The cleaning pipe group is connected to one end of the cleaning component to transport cleaning liquid to the cleaning component. One end of each cleaning branch is connected to the other end of the cleaning pipeline, and the other end is respectively connected to the inlet end of the liquid outlet structure.

8. The liquid discharge control system according to claim 7, characterized in that: The driving force of the cleaning pump is greater than the driving force of the peristaltic pump in the power assembly.

9. The liquid discharge control system according to claim 8, characterized in that: The cleaning pump is an impeller pump.

10. A liquid dispensing machine, characterized in that: The device comprises a cabinet, an operating table, and a liquid outlet control system according to any one of claims 1 to 9, wherein the operating table has a liquid outlet port and is arranged on the cabinet, and the cabinet accommodates a liquid storage container; The liquid outlet control system is arranged in the cabinet, and one end of each liquid outlet structure in the liquid outlet control system is connected to the liquid storage container, and the other end is connected to the liquid outlet port. The cleaning structure in the liquid outlet control system is arranged in the cabinet.

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