CN115011430B

CN115011430B - Pipeline system, wine mixing machine and operation control method of wine mixing machine

Info

Publication number: CN115011430B
Application number: CN202210577269.0A
Authority: CN
Inventors: 叶斌; 蔡雪飞; 柏鹤; 张修强; 陈腾飞; 周珊; 周菡; 窦晓蕾; 王晓军
Original assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea Kitchen Appliances Manufacturing Co Ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2024-02-27
Anticipated expiration: 2042-05-25
Also published as: CN115011430A

Abstract

The invention provides a pipeline system, a wine mixing machine and an operation control method thereof, wherein the pipeline system comprises: a liquid storage device for storing liquid; the pump body assembly can pump out liquid in the liquid storage device at a constant liquid pumping speed; the control part can control the opening or closing of the liquid storage device; under the condition that the pump body assembly needs to extract a set amount of liquid from the liquid storage device, the control part controls the opening time of the liquid storage device for storing the liquid according to the set amount and the liquid extraction speed of the pump body assembly, so that the pump body assembly can extract the set amount of liquid. Through making pump body subassembly can follow the extraction liquid in the liquid storage device with invariable drawing liquid speed, and then can be under the circumstances that the user confirms the liquid total amount that needs to extract, through setting for the length of opening of liquid storage device to the drawing liquid total amount of accurate control pump body subassembly to the drawing liquid volume of accurate control improves the drawing liquid accuracy of pump body subassembly, promotes user experience, reduction in production cost.

Description

Pipeline system, wine mixing machine and operation control method of wine mixing machine

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a pipeline system, a wine mixing machine and an operation control method thereof.

Background

The wine mixing machine in the prior art often enables liquid to flow out through the gravity of the liquid during liquid taking, and the liquid taking accuracy is lower. In another solution, the liquid is extracted by using a metering pump, resulting in higher product costs.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

To this end, a first object of the invention is to propose a pipe system.

A second object of the present invention is to provide a wine brewing machine.

A third object of the present invention is to provide an operation control method of a wine dispenser.

To achieve at least one of the above objects, according to a first aspect of the present invention, there is provided a piping system comprising: a liquid storage device for storing liquid; the pump body assembly can pump out liquid in the liquid storage device at a constant liquid pumping speed; the control part can control the opening or closing of the liquid storage device; under the condition that the pump body assembly needs to extract a set amount of liquid from the liquid storage device, the control part controls the opening time of the liquid storage device for storing the liquid according to the set amount and the liquid extraction speed of the pump body assembly, so that the pump body assembly can extract the set amount of liquid.

The pipeline subassembly that this application provided, including liquid storage device, liquid storage device is used for storing different types of liquid. The pipeline assembly further comprises a pump body assembly which can be communicated with the liquid storage device and pump out liquid in the liquid storage device at a constant liquid pumping speed, and particularly, the pump body assembly can pump out liquid from the liquid storage device at a first flow rate.

Further, the pipeline system further comprises a control part, wherein the control part is used for controlling the opening or closing of the liquid storage device, and the control device can also control the opening time of the liquid storage device. It can be understood that, since the pump body assembly can pump liquid from the liquid storage device at a constant liquid pumping speed, after the liquid pumping speed of the pump body assembly and the opening time of the liquid storage device are determined, the total amount of liquid pumped from the liquid storage device by the pump body assembly can be determined, and the total amount of liquid pumped is the product of the liquid pumping speed and the opening time of the liquid storage device.

Further, when the pump body assembly needs to draw out the liquid of the set quantity from the liquid storage device, the control part can control the opening time of the liquid storage device for storing the liquid according to the set quantity and the liquid drawing speed of the pump body assembly, so that the pump body assembly can draw out the liquid of the set quantity. Understandably, since the pumping speed of the pump body assembly can be kept constant, after the total amount of liquid to be pumped is determined, the pumping time of the liquid to be pumped by the pump body assembly, that is, the opening time of the liquid storage device, can be determined according to the formula that the total amount of liquid is equal to the product of the pumping speed and the pumping time.

Through setting up the control division in pipe-line system to can be through the length of opening of control division control stock solution device, under the circumstances that the pump body subassembly can follow the liquid in the stock solution device with invariable drawing liquid speed, through the length of opening of control stock solution device, can enough confirm the drawing liquid length of pump body subassembly, and then confirm the total amount of liquid that the pump body subassembly draws. Under the condition that a user determines the total liquid amount to be extracted, the total liquid extraction amount of the pump body assembly can be accurately controlled by setting the opening time of the liquid storage device, so that the liquid extraction amount is accurately controlled, the liquid extraction accuracy of the pump body assembly is improved, and the user experience is improved.

The pipeline system according to the invention can also have the following distinguishing technical characteristics:

in the above technical solution, further, the pipeline system further includes: the electromagnetic valve can open or close the liquid storage device, the control part is electrically connected with the electromagnetic valve, and the control part can control the opening time of the electromagnetic valve.

In the technical scheme, the pipeline system further comprises an electromagnetic valve, and the electromagnetic valve is used for opening or closing the liquid storage device.

Further, the control portion is electrically connected with the solenoid valve, so that the control portion can control the opening time period of the solenoid valve. Specifically, after the amount of liquid to be extracted is determined, the electromagnetic valve is controlled to be opened by the control portion, so that the liquid storage device storing the liquid is opened. Then, the control part determines the opening time of the electromagnetic valve according to the liquid amount to be extracted and the liquid extraction speed of the pump body assembly, after the electromagnetic valve is opened, the pump body assembly extracts the required liquid from the liquid storage device at a constant liquid extraction speed, and after the liquid extraction time of the pump body assembly reaches the set opening time of the electromagnetic valve, the liquid amount extracted by the pump body assembly reaches a preset amount, and at the moment, the electromagnetic valve is automatically closed to complete the liquid extraction process.

The electromagnetic valve is arranged in the pipeline system, and the opening and closing of the liquid storage device are controlled by controlling the opening and closing of the electromagnetic valve through the control part, so that the opening time of the liquid storage device can be controlled more accurately, the liquid pumping amount of the pump body assembly is more accurate, and the liquid pumping precision is improved.

In any of the above technical solutions, further, the number of the liquid storage devices and the number of the electromagnetic valves are plural, and the electromagnetic valves are arranged in one-to-one correspondence with the liquid storage devices.

In the technical scheme, the electromagnetic valves are arranged in one-to-one correspondence with the liquid storage devices, so that the liquid storage device corresponding to any one of the electromagnetic valves can be opened or closed by the electromagnetic valve corresponding to the electromagnetic valve. It is understood that a plurality of liquid storage devices can store a plurality of different liquids, so that when a certain liquid needs to be extracted, the liquid storage device for storing the liquid can be determined first, then the liquid storage device is opened or closed through the electromagnetic valve corresponding to the liquid storage device, and the pump body assembly can extract the required liquid without affecting other liquid storage devices.

In the above technical scheme, further, any one of the liquid storage devices is provided with the first one-way valve, and under the condition that the pump body assembly extracts the liquid in any one of the liquid storage devices, the external air can enter the corresponding liquid storage device through the first one-way valve, so that the internal and external air pressures of the liquid storage devices are kept balanced.

In this solution, in order to enable the pump body assembly to draw liquid from the liquid storage device at a constant liquid drawing speed, it is necessary to keep the internal and external air pressures of the liquid storage device balanced at all times, and for this purpose, a first check valve is provided on any one of the liquid storage devices.

Understandably, in the process of pumping liquid from the liquid storage device by the pump body assembly, if the liquid storage device is kept in a closed state, the air pressure in the liquid storage device is reduced, the difficulty in pumping liquid of the pump body assembly is increased, and then the pumping speed of the pump body assembly is unstable. To avoid this problem, it is necessary to balance the internal and external air pressures of the liquid storage device at all times, and for this purpose, a first check valve is provided in any one of the liquid storage devices. When the liquid storage device extracts liquid from the pump body assembly, the air pressure in the liquid storage device is reduced, and external air enters the liquid storage device through the first one-way valve, so that the internal and external air pressures of the liquid storage device are kept balanced. The pump body component can not receive liquid pumping resistance caused by the reduction of air pressure in the liquid storage device when pumping liquid, so that the pump body component can pump liquid at constant liquid pumping speed.

Further, the first one-way valve is of a one-way conduction structure, external air can enter the liquid storage device through the first one-way valve, and liquid in the liquid storage device cannot flow out through the first one-way valve, so that the internal and external air pressure of the liquid storage device can be ensured to be balanced, and the liquid in the liquid storage device can be prevented from flowing out.

Through set up first check valve on arbitrary stock solution device to can make the outside air can get into in the stock solution device through first check valve when the pumping of pump body subassembly liquid, in order to make the inside and outside atmospheric pressure of stock solution device keep balanced, avoid because the reduction of liquid in the stock solution device and the internal atmospheric pressure of stock solution device reduce, make pump body subassembly can extract liquid with invariable drawing liquid speed, keep drawing liquid speed's stability, and then make the control portion can confirm the opening duration of solenoid valve accurately, promote the drawing liquid precision of pump body subassembly. And moreover, accurate liquid taking can be realized only through the pump body assembly, the first one-way valve and the electromagnetic valve, so that the product cost is reduced.

In the above technical solution, further, the pipeline system further includes: the first pipeline component is used for communicating the pump body component with any liquid storage device.

In this technical scheme, pipe-line system still includes first pipeline subassembly, and first pipeline subassembly links to each other with arbitrary stock solution device and pump body subassembly to make the pump body subassembly can draw in the first pipeline subassembly with the liquid in arbitrary stock solution device, and then pump the liquid in the first pipeline subassembly into other containers.

Further, any electromagnetic valve is arranged on the first pipeline assembly, so that the opening or closing of the liquid storage device corresponding to the electromagnetic valve can be controlled through the electromagnetic valve.

Through set up first pipeline subassembly in pipe-line system to connect the pump body subassembly in arbitrary stock solution device through first pipeline subassembly, thereby make the pump body subassembly can be with the liquid in arbitrary stock solution device thick first pipeline subassembly in, then pump into other containers with the liquid in the first pipeline subassembly again, realize the transmission of liquid.

In the above technical solution, further, the first pipeline assembly includes: the main pipeline is connected with the pump body assembly; the first sub pipelines are communicated with the main pipeline, the first sub pipelines are arranged in one-to-one correspondence with the liquid storage devices, any liquid storage device is connected to the main pipeline through the first sub pipelines, and any electromagnetic valve is arranged on the first sub pipeline communicated with the corresponding liquid storage device.

In this technical solution, the specific structure of the first line assembly is defined. The first pipeline assembly comprises a main pipeline and a plurality of first sub pipelines, wherein the main pipeline is connected with the pump body assembly, the plurality of first sub pipelines are connected with the main pipeline, the first sub pipelines are arranged in one-to-one correspondence with the liquid storage devices, specifically, one end of any first sub pipeline is connected with the corresponding liquid storage device, and the other end of any first sub pipeline is connected with the main pipeline. That is, the main line is connected to the plurality of liquid storage devices through the plurality of first sub-lines, and the main line is further connected to the pump body assembly, so that the pump body assembly can pump out the liquid in any one of the liquid storage devices through the main line.

Further, any electromagnetic valve is arranged on the first sub-pipeline communicated with the corresponding liquid storage device, so that the on-off of the first sub-pipeline corresponding to the electromagnetic valve can be controlled through the electromagnetic valve, and the opening or closing of the liquid storage device corresponding to the first sub-pipeline can be further controlled.

The pump body assembly has the following liquid pumping process: the controller firstly determines a liquid storage device for storing the required liquid, then controls the opening of the electromagnetic valve corresponding to the liquid storage device, and under the condition that the electromagnetic valve is opened, the first sub-pipeline where the electromagnetic valve is positioned is opened, so that the liquid storage device is opened. At this time, the pump body assembly can pump out the liquid in the liquid storage device.

Through set up in the main line that pump body subassembly links to each other in first pipeline subassembly to and the first sub-pipeline that links to each other with arbitrary stock solution device and main line, thereby can make pump body subassembly link to each other with arbitrary stock solution device through main line and first sub-pipeline, so that carry out the drawing liquid. Further, through setting up the solenoid valve in first sub-pipeline, the break-make of accessible solenoid valve control first sub-pipeline, and then control the opening or closing of the stock solution device that corresponds with this solenoid valve, this structure is accurate reliable, easily control, and the reliability is higher.

In the above technical solution, further, the pipeline system further includes: the balance valve is arranged on the first pipeline component, one end of the balance valve is communicated with the first pipeline component, the other end of the balance valve can be communicated with the outside, and the balance valve is used for keeping the internal and external air pressure of the first pipeline component balanced.

In this technical solution, a balancing valve is further provided in the first pipe assembly, which can introduce outside air into the first main pipe to press the remaining liquid in the main pipe into the container of the first pipe assembly. Specifically, one end of the balance valve is communicated with the first pipeline component, the other end of the balance valve can be communicated with the outside, after the pump body component finishes liquid pumping, each liquid storage device is closed, but a small amount of liquid is still arranged in the first pipeline component at the moment, the balance valve is opened at the moment, so that the first pipeline component is communicated with the outside, the pump body component operates, outside air is introduced into the first pipeline component, the internal and external air pressure of the first pipeline component is kept balanced, and therefore a small amount of liquid remained in the first pipeline component is pressed into other containers.

Through set up the balanced valve in first pipeline subassembly to accessible balanced valve makes first pipeline subassembly and external intercommunication, and then can make the pump body subassembly introduce first pipeline subassembly with external air through the balanced valve in, makes the inside and outside atmospheric pressure of first pipeline subassembly balanced, in impressing other containers with the residual liquid in the first pipeline subassembly through the air.

In the above technical scheme, further, the control part is electrically connected with the balance valve, and the control part is further used for controlling the opening time of the balance valve according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly.

In the technical scheme, the control part is electrically connected with the balance valve, so that the opening time of the balance valve can be controlled by the control part, the internal and external air pressures of the first pipeline assembly are kept balanced due to the opening of the balance valve, and the pump body assembly can discharge residual liquid in the first pipeline assembly at a constant flow. Therefore, the discharge duration of the residual liquid in the first pipeline assembly can be determined according to the liquid pumping speed (i.e. flow rate) of the pump body assembly and the volume of the first pipeline assembly, i.e. the opening duration of the balance valve can be determined.

The control part determines the opening time of the balance valve according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly, so that the residual liquid in the first pipeline assembly can be completely discharged within the opening time of the balance valve, and the reduction of the working efficiency caused by overlong opening time of the balance valve can be avoided.

In the above technical scheme, further, the main pipeline comprises a first end and a second end, the first end of the main pipeline is communicated with the liquid inlet of the pump body assembly, the balance valve is arranged at the second end of the main pipeline, and the plurality of first sub pipelines are arranged between the first end of the main pipeline and the second end of the main pipeline.

In this technical scheme, the main pipeline includes first end and second end, and wherein, the first end of main pipeline and the feed liquor mouth intercommunication of pump body subassembly, the second end of keeping away from first end is located to the balanced valve, and the second end of main pipeline is the tail end of main pipeline promptly, and a plurality of first sub-pipelines are located between the first end of main pipeline and the second end of main pipeline. Specifically, after the pump body assembly completes the liquid pumping process, the residual liquid in the main pipeline is located between one end of the main pipeline and the second end of the main pipeline, at this time, the control part controls the balance valve to be opened, the pump body assembly operates, external air enters the main pipeline through the balance valve so as to press the residual liquid in the main pipeline into the pump body assembly, and the pump body assembly pumps the liquid into other containers so as to empty the residual liquid in the first pipeline assembly.

Through setting up a plurality of first sub-pipelines between the first end of main pipeline and the second end of main pipeline to with the first end of main pipeline and the feed liquor mouth intercommunication of pump body subassembly, set up the balanced valve at the second end of main pipeline, thereby can be through opening and closing of balanced valve and the operation of pump body subassembly, take out the surplus liquid in the main pipeline.

In the above technical solution, further, the pipeline system further includes: the second pipeline assembly is communicated with the pump body assembly; the cup body is communicated with the second pipeline component, and the pump body component can pump liquid in any liquid storage device into the cup body through the first pipeline component and the second pipeline component.

In this solution, the pipe system further comprises a second pipe assembly and a cup. The cup body is used for containing liquid, and the second pipeline assembly can be communicated with the pump body assembly and the cup body, so that the pumped liquid can be pumped into the cup body through the first pipeline assembly and the second pipeline assembly under the condition that the pump body assembly pumps liquid from the liquid storage device.

It is understood that the number of the liquid storage devices is multiple, different kinds of liquid can be stored in the liquid storage devices, the pump body assembly can pump the various liquids into the cup body, and then the various liquids are mixed in the cup body, so that drinks with different tastes can be obtained.

Through set up cup and with cup and the second pipeline subassembly of pump body subassembly intercommunication in pipe-line system to can pump into the cup through the pump body subassembly with multiple liquid in the multiple liquid storage device, mix multiple liquid in the cup in order to obtain the drink.

In the above technical solution, further, the pipeline system further includes: the second one-way valve is arranged on the cup body, and air in the cup body can be discharged through the second one-way valve under the condition that liquid flows in the cup body.

In the technical scheme, in order to keep the internal and external air pressure of the cup body balanced, a second one-way valve is also arranged on the cup body. It is understood that when the pump body assembly pumps the liquid into the cup body, if the cup body is kept airtight, the air pressure in the cup body gradually increases along with the inflow of the liquid, so that resistance is caused to the injection of the liquid into the pump body assembly, the pump body assembly cannot inject the liquid at a constant speed, and the pump body assembly cannot pump the liquid from the liquid storage device at a constant speed. For this purpose, a second one-way valve is provided on the cup. Specifically, when the liquid is injected into the cup body, the gas in the cup body can be discharged through the second one-way valve under the extrusion of the liquid, so that the internal and external air pressures of the cup body are kept balanced.

Through set up the second check valve on the cup to can be when the pump body subassembly pours into liquid into in the cup into, the gas in the cup can be through the discharge of second check valve, with the inside and outside atmospheric pressure that makes the cup keeps balanced, avoid the internal atmospheric pressure of cup to rise because the increase of liquid in the cup leads to, make the pump body subassembly can follow the liquid storage device in the extraction of liquid with invariable drawing liquid speed, keep drawing liquid speed's stability, and then make the control part can confirm the opening duration of solenoid valve accurately, promote the drawing liquid precision of pump body subassembly.

In the above technical solution, further, the pipeline system further includes: the auxiliary material storage piece is used for storing auxiliary materials, and the auxiliary material storage piece can be communicated with the cup body.

In this technical scheme, in order to be able to further richen the taste of drink, still be equipped with auxiliary material storage spare in pipe-line system, auxiliary material storage spare is used for storing the auxiliary material. Wherein, auxiliary material storage spare can communicate with the cup, and the auxiliary material in the auxiliary material storage spare can be carried to in the cup.

When the beverage is prepared, the auxiliary materials in the auxiliary material storage part are conveyed into the cup body, and the auxiliary materials are mixed with various liquids, so that the beverage with richer taste can be obtained, and the use experience of a user is improved.

In the above technical solution, further, the second pipeline assembly includes: one end of the second sub-pipeline is communicated with the liquid outlet of the pump body assembly, and the other end of the second sub-pipeline is communicated with the auxiliary material storage part; and one end of the third sub-pipeline is communicated with the cup body, and the other end of the third sub-pipeline is communicated with the auxiliary material storage part.

In this technical solution, the specific structure of the second line assembly is defined. The second pipeline assembly comprises a second sub pipeline and a third sub pipeline, wherein one end of the second sub pipeline is communicated with a liquid outlet of the pump body assembly, the other end of the second sub pipeline is communicated with the auxiliary material storage part, and liquid pumped out from the liquid storage device by the pump body assembly flows into the auxiliary material storage part through the first pipeline assembly and the second sub pipeline. Understandably, the auxiliary materials stored in the auxiliary material storage part can be syrup, powdered sugar or other auxiliary materials, and part of the auxiliary materials are solid or relatively viscous liquid, so that the auxiliary materials are difficult to pump out from the auxiliary material storage part directly through the pump body component. The liquid is pumped into the auxiliary material storage part, so that the liquid and the auxiliary material are mutually fused in the auxiliary material storage part, the auxiliary material is fused in the liquid, and the pump body assembly is convenient for pumping the mixed liquid of the auxiliary material and the liquid into the cup body.

Further, one end of the third sub-pipeline is communicated with the cup body, the other end of the third sub-pipeline is communicated with the auxiliary material storage part, after the liquid flows through the auxiliary material storage part, auxiliary materials in the auxiliary material storage part are mixed with the liquid, and the mixed liquid flows into the cup body through the third sub-pipeline.

Through set up second sub-pipeline and third sub-pipeline in the second pipeline subassembly to make the liquid in the stock solution device can flow through auxiliary material storage spare, flow into the cup again after mixing auxiliary material and liquid in auxiliary material storage spare, so that with the auxiliary material input cup in the auxiliary material storage spare.

The second aspect of the invention also provides a wine mixing machine, which comprises the pipeline system provided by the first aspect of the invention.

The wine mixing machine provided by the second aspect of the invention has all the beneficial effects of the pipeline system because the wine mixing machine comprises the pipeline system provided by the first aspect of the invention.

According to the wine mixing machine provided by the invention, the following distinguishing technical characteristics can be provided:

in the above technical scheme, further, the wine mixing machine further comprises: and any liquid storage device in the pipeline system is detachably arranged on the machine body.

In this technical scheme, the wine machine of mixing includes the fuselage, and a plurality of stock solution devices in the pipe-line system detachably locate the fuselage. The liquid storage device is used for containing liquid, and different kinds of liquid can be contained in a plurality of liquid storage devices. Any liquid storage device can be communicated with the cup body, so that liquid in any liquid storage device can be conveyed into the cup body, and then various liquids are mixed through the cup body.

Optionally, the liquid storage device can hold the base wine, and a plurality of liquid storage devices can hold different types of base wine, and the user can be according to the prescription of different cocktails, in the corresponding type of base wine is carried in the cup with different proportions, then shakes the cup through shaking the device to make multiple base wine mix each other, and then obtain the cocktail of modulation.

Further, any one of the liquid storage devices is detachably arranged on the machine body, so that the liquid storage device can be detached from the machine body to supplement liquid for the liquid storage device under the condition that the liquid in the liquid storage device is used up.

Through setting up the fuselage in the wine machine to locate the fuselage with a plurality of stock solution devices detachably in the pipe-line system, on the one hand can fix a plurality of stock solution devices, on the other hand can dismantle the stock solution device from the fuselage when need carry out the fluid infusion to the stock solution device, the user operation of being convenient for.

Further, the fuselage includes casing and base, and casing and base surround into and hold the chamber, and first pipeline subassembly and the pump body subassembly in the pipeline subassembly all are located and hold the intracavity to can play certain guard action to first pipeline subassembly and pump body subassembly through the casing, and with the part installation of pipe-line system in holding, reducible wine machine holistic occupation space is favorable to the miniaturized design of wine machine.

In the above technical scheme, further, the wine mixing machine further comprises: and the shaking device is detachably arranged on the cup body in the pipeline system and is used for shaking the cup body.

In the technical scheme, a shaking device is further arranged in the wine mixing machine in order to accelerate mixing of various liquids in the cup body. The shaking device is arranged on the machine body, the cup body is detachably arranged on the shaking device, the shaking device can swing relative to the machine body, and then the cup body is driven to swing synchronously, so that the purpose of shaking the cup body to accelerate mixing of wine and liquid is achieved. And after the beverage is prepared, the user can remove the cup from the shaking device.

Through setting up the device that rocks in the accent wine machine, the accessible rocks the device and drives the cup motion in order to rock the cup to accelerate the mutual fusion between the multiple wine liquid in the cup, and can make more fully fuse between various liquids, promote the taste of drink.

Further, the wine mixing machine is also provided with a driving part, and the driving part is connected with the shaking device, so that the shaking device can be driven to swing through the driving device.

The third aspect of the present invention also provides an operation control method of a wine brewing machine for a wine brewing machine according to the second aspect of the present invention, the wine brewing machine including a liquid storage device and an electromagnetic valve, the electromagnetic valve being capable of opening and closing the liquid storage device, the wine brewing machine further including a pump body assembly for drawing liquid from the liquid storage device, the operation control method comprising: receiving a wine regulating instruction; determining the required liquid amount as a first liquid amount according to the wine regulating instruction; and controlling the solenoid valve to be opened for a first period of time according to the liquid quantity and the liquid pumping speed of the pump body assembly so as to pump the liquid of the first liquid quantity from the liquid storage device.

The wine mixer suitable for the operation control method of the wine mixer comprises a liquid storage device, an electromagnetic valve capable of opening and closing the liquid storage device and a pump body component, wherein the pump body component can extract liquid in the liquid storage device under the condition that the electromagnetic valve is opened. The operation control method of the wine mixing machine is suitable for the wine mixing machine, specifically, after a wine mixing instruction is received, the required liquid amount is determined to be a first liquid amount according to the wine mixing instruction, namely, the liquid of which the first liquid amount needs to be extracted from the liquid storage device can be determined according to the wine mixing instruction. After the required liquid amount is determined, the electromagnetic valve is controlled to be opened for a first period of time according to the liquid amount and the liquid pumping speed of the pump body assembly so as to pump the liquid of the first liquid amount from the liquid storage device. Specifically, the pumping speed of the pump body assembly can be determined, so that after the pumping speed of the pump body assembly and the required pumping liquid amount are determined, the total pumping liquid amount of the pump body assembly can be controlled by controlling the opening time of the electromagnetic valve.

The opening time of the electromagnetic valve is controlled according to the liquid amount required to be extracted and the liquid extraction speed of the pump body assembly, so that the total liquid extraction amount of the pump body assembly can be accurately controlled, the liquid extraction accuracy of the pump body assembly is improved, and the user experience is improved.

in the above technical scheme, further, the wine mixing machine is including being used for the intercommunication liquid storage device and pump body subassembly's first pipeline subassembly, and first pipeline subassembly is equipped with the balanced valve, and the balanced valve can open first pipeline subassembly in order to make the inside and the external intercommunication of first pipeline subassembly, after the control solenoid valve opens first time length, still includes: and controlling the balance valve to be opened for a second time according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly.

In this technical scheme, still be equipped with the first pipeline subassembly that is used for intercommunication reservoir and pump body subassembly in the liquor machine, the pump body sets up in the tip of first pipeline subassembly, reservoir can communicate with first pipeline subassembly to make the pump body subassembly can be through the liquid suction in the reservoir of first pipeline subassembly. It will be appreciated that after the solenoid valve is closed, if the pump body assembly continues to operate to draw fluid from the first line assembly, a negative pressure condition may develop within the first line assembly, thereby making it difficult for the pump body assembly to draw fluid within the first line assembly. In order to avoid the problem, a balance valve is further arranged in the first pipeline assembly, and under the condition that the balance valve is opened, the inside of the first pipeline assembly is communicated with the outside, so that the internal and external air pressures of the first pipeline assembly can be kept balanced, and the pump body assembly can be ensured to completely pump out residual liquid in the first pipeline assembly.

Specifically, the operation control method further comprises the step of controlling the balance valve to be opened for a second time period according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly when the electromagnetic valve is controlled to be opened for the first time period. The second time length for opening the balance valve is determined according to the liquid pumping speed of the pump body component and the volume of the first pipeline component, and the balance valve is controlled to be opened for the second time length after the liquid pumping procedure of the liquid storage device is completed, so that when the pump body component pumps residual liquid in the first pipeline component, the balance valve is opened to balance the internal and external air pressures of the first pipeline component, so that the pump body component can pump all the liquid in the first pipeline component, and the liquid pumping difficulty is reduced.

In the above technical solution, further, the first time length is equal to a quotient of the first liquid amount and a liquid pumping speed of the pump body assembly; the second time period is greater than or equal to the quotient of the volume of the first line assembly and the pump body assembly pumping speed.

In this technical solution, the first duration and the second duration are specifically defined. Specifically, the first time period is equal to a quotient of the first liquid amount and a liquid pumping speed of the pump body assembly. It can be understood that the quotient of the first liquid amount and the liquid pumping speed of the pump body assembly is the time required by the pump body assembly to pump out the liquid of the first liquid amount, the first time length is set to be equal to the quotient of the first liquid amount and the liquid pumping speed of the pump body assembly, and the liquid of the first liquid amount can be pumped out by the pump body assembly exactly, so that the liquid pumping amount of the pump body assembly is controlled by controlling the liquid pumping time of the pump body assembly, the liquid pumping accuracy of the pump body assembly is improved, the user experience is improved, and the production cost is reduced.

Further, the second time period is greater than or equal to a quotient of the volume of the first line assembly and the pump body assembly pumping speed. The pump body assembly can completely pump out the residual liquid in the first pipeline assembly, and the second time is limited to be larger than or equal to the quotient of the volume of the first pipeline assembly and the pumping speed of the pump body assembly, so that the balance valve can be kept in an open state all the time in the process of pumping out the residual liquid in the first pipeline assembly by the pump body assembly, and the balance of the internal pressure and the external pressure of the first pipeline is further ensured, and the problem of difficult pumping is avoided.

In the above technical solution, further, in the case that the liquid storage device and the electromagnetic valve are plural, before controlling the balance valve to open for the second period of time, the method further includes: executing an nth liquid pumping program, wherein N is a positive integer; the liquid extraction procedure comprises: according to the wine regulating instruction, determining that a liquid storage device storing the required liquid is an N-th liquid storage device, and determining that an electromagnetic valve corresponding to the N-th liquid storage device is an N-th electromagnetic valve; determining the required liquid amount as the Nth liquid amount according to the wine adjusting instruction, and controlling the opening time of the Nth electromagnetic valve according to the Nth liquid amount and the liquid pumping speed of the pump body assembly so as to pump the liquid of the Nth liquid amount from the Nth liquid storage device; and controlling the N electromagnetic valve to be closed.

In this technical scheme, the operation control method is limited for a plurality of cases of both the liquid storage device and the electromagnetic valve. Under the condition that the number of the liquid storage devices and the solenoid valves is multiple, the solenoid valves are arranged in one-to-one correspondence with the liquid storage devices. Since multiple liquids may need to be extracted during the process of brewing to be mixed to prepare a beverage, N liquids may need to be extracted sequentially after the first liquid is extracted according to the brewing instructions. Specifically, after the first liquid is completely extracted, the liquid storage device storing the required liquid is determined to be an nth liquid storage device according to the wine adjusting instruction, and an nth electromagnetic valve corresponding to the nth liquid storage device is determined, wherein the nth electromagnetic valve can be opened and closed. Then, the required liquid amount is determined to be the Nth liquid amount according to the wine adjusting instruction, and the opening duration of the Nth electromagnetic valve, namely the Nth duration, is controlled according to the Nth liquid amount and the liquid pumping speed of the pump body assembly. Specifically, the nth time length is equal to the quotient of the nth liquid amount and the liquid pumping speed of the pump body assembly, so that the liquid amount pumped out by the pump body assembly can be controlled by controlling the liquid pumping time length of the pump body assembly, and accurate liquid pumping is realized.

After the nth solenoid valve is opened for the nth time, the nth solenoid valve is controlled to be closed so as to close the nth liquid storage device, and a liquid pumping program is completed.

Under the condition that the required liquid types are more, the liquid pumping procedure can be executed for multiple times so as to finish the pumping of multiple liquids.

The wine mixing machine is controlled to execute a plurality of liquid pumping programs, so that the extraction and mixing of various liquids can be realized, the types of drinks which can be mixed by the wine mixing machine are enriched, and the use convenience of users is improved. Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 shows a schematic structure of a wine brewing machine according to an embodiment of the present invention;

FIG. 2 shows an exploded view of a brewer according to one embodiment of the present invention;

FIG. 3 shows a schematic structural view of a piping system according to an embodiment of the present invention;

FIG. 4 shows a schematic view of the flow of an extraction process according to one embodiment of the invention;

FIG. 5 shows one of the flow charts of the operation control method of the wine brewing machine according to one embodiment of the present invention;

FIG. 6 is a second flow chart of a method for controlling operation of a wine brewing machine according to an embodiment of the present invention;

Fig. 7 shows a third flow chart of an operation control method of the wine brewing machine according to an embodiment of the present invention.

The correspondence between the reference numerals and the component names in fig. 1 to 4 is:

100 pipeline systems, 110 liquid storage devices, 111 first check valves, 120 pump body components, 130 control parts, 140 electromagnetic valves, 150 first pipeline components, 151 main pipelines, 152 first sub pipelines, 160 balance valves, 170 second pipeline components, 171 second sub pipelines, 172 third sub pipelines, 180 cup bodies, 190 auxiliary material storage parts, 200 wine mixing machines, 210 machine bodies, 211 shell bodies, 212 bases and 220 shaking devices.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.

The pipeline system 100, the wine dispenser 200, and the operation control method of the wine dispenser according to some embodiments of the present invention are described below with reference to fig. 1 to 7.

Embodiment one:

as shown in fig. 2 and 3, a first aspect of the present invention proposes a piping system 100, comprising: a liquid storage device 110 for storing liquid; the pump body assembly 120, the pump body assembly 120 can pump out the liquid in the liquid storage device 110 at a constant liquid pumping speed; a control unit 130, wherein the control unit 130 can control the liquid storage device 110 to be opened or closed; in the case where the pump body assembly 120 needs to draw out a set amount of liquid from the liquid storage device 110, the control unit 130 controls the opening period of the liquid storage device 110 storing the liquid according to the set amount and the drawing speed of the pump body assembly 120, so that the pump body assembly 120 can draw out the set amount of liquid.

The pipeline assembly comprises a liquid storage device 110, wherein the liquid storage device 110 is used for storing different types of liquid. The tubing assembly further includes a pump body assembly 120 capable of communicating with the reservoir 110 and drawing fluid from the reservoir 110 at a constant draw rate, and specifically, the pump body assembly 120 is capable of drawing fluid from the reservoir 110 at a first flow rate.

Further, the pipeline system 100 further includes a control portion 130, where the control portion 130 is configured to control the opening or closing of the liquid storage device 110, and the control device is further configured to control the opening time of the liquid storage device 110. It can be appreciated that, since the pump body assembly 120 can pump the liquid from the liquid storage device 110 at a constant pumping speed, after determining the pumping speed of the pump body assembly 120 and the opening duration of the liquid storage device 110, the total amount of the liquid pumped from the liquid storage device 110 by the pump body assembly 120 can be determined, where the total amount of the liquid pumped is the product of the pumping speed and the opening duration of the liquid storage device 110.

Further, in the case where the pump body assembly 120 needs to draw a set amount of liquid from the liquid storage device 110, the control unit 130 can control the opening time period of the liquid storage device 110 storing the liquid according to the set amount and the drawing speed of the pump body assembly 120, so that the pump body assembly 120 can draw the set amount of liquid. It can be appreciated that, since the pumping speed of the pump body assembly 120 can be kept constant, after the total amount of liquid to be pumped is determined, the pumping time of the pumping required by the pump body assembly 120, that is, the opening time of the liquid storage device 110 can be determined according to the formula that the total amount of liquid is equal to the product of the pumping speed and the pumping time.

By arranging the control part 130 in the pipeline system 100, the opening time of the liquid storage device 110 can be controlled by the control part 130, and when the pump body assembly 120 can draw liquid from the liquid storage device 110 at a constant liquid drawing speed, the opening time of the liquid storage device 110 can be controlled, so that the liquid drawing time of the pump body assembly 120 can be determined, and the total amount of liquid drawn by the pump body assembly 120 can be further determined. Under the condition that the user determines the total liquid to be extracted, the total liquid extraction amount of the pump body assembly 120 can be accurately controlled by setting the opening time of the liquid storage device 110, so that the liquid extraction amount is accurately controlled, the liquid extraction accuracy of the pump body assembly 120 is improved, and the user experience is improved.

Embodiment two:

in yet another embodiment, as shown in fig. 3, the pipeline system 100 further includes: the solenoid valves 140, the solenoid valves 140 can open or close the corresponding liquid storage devices 110, the control part 130 is electrically connected with the solenoid valves 140, and the control part 130 can control the opening time of the solenoid valves 140.

In this embodiment, the piping system 100 further includes a solenoid valve 140, and the solenoid valve 140 is used to open or close the liquid storage device 110.

Further, the control part 130 is electrically connected to the solenoid valve 140, so that the control part 130 can control the opening time period of the solenoid valve 140. Specifically, after the amount of liquid to be extracted is determined, the solenoid valve 140 is controlled to open by the control portion 130, so that the liquid storage device 110 storing the liquid is opened. Then, the control part 130 determines the opening time of the electromagnetic valve 140 according to the liquid amount to be extracted and the liquid extraction speed of the pump body assembly 120, after the electromagnetic valve 140 is opened, the pump body assembly 120 extracts the required liquid from the liquid storage device 110 at a constant liquid extraction speed, and after the liquid extraction time of the pump body assembly 120 reaches the set opening time of the electromagnetic valve 140, the liquid amount extracted by the pump body assembly 120 reaches a preset amount, and at this time, the electromagnetic valve 140 is automatically closed to complete the liquid extraction process.

By arranging the electromagnetic valve 140 in the pipeline system 100 and controlling the opening and closing of the electromagnetic valve 140 by the control part 130 to control the opening and closing of the liquid storage device 110, the opening time of the liquid storage device 110 can be controlled more accurately, the liquid extraction amount of the pump body assembly 120 is more accurate, and the liquid extraction precision is improved.

Embodiment III:

in one embodiment based on any of the above embodiments, the number of the liquid storage devices 110 and the solenoid valves 140 is plural, and the solenoid valves 140 are arranged in one-to-one correspondence with the liquid storage devices 110.

In this embodiment, the solenoid valves 140 are provided in one-to-one correspondence with the liquid storage devices 110, so that the liquid storage device 110 corresponding to any one of the solenoid valves 140 can be opened or closed by the solenoid valve 140 corresponding to that solenoid valve 140. It is understood that a plurality of liquid storage devices 110 can store a plurality of different liquids, so that when a certain liquid needs to be extracted, the liquid storage device 110 storing the liquid can be determined first, then the liquid storage device 110 is opened or closed by the electromagnetic valve 140 corresponding to the liquid storage device 110, and the pump body assembly 120 can extract the required liquid without affecting other liquid storage devices 110.

Embodiment four:

As shown in fig. 3, in a specific embodiment based on any of the above embodiments, any one of the liquid storage devices 110 is provided with a first check valve 111, and in the case that the pump body assembly 120 draws the liquid in any one of the liquid storage devices 110, the external air can enter the corresponding liquid storage device 110 through the first check valve 111, so that the internal and external air pressures of the liquid storage device 110 are balanced.

In this embodiment, in order to enable the pump body assembly 120 to draw liquid from the liquid storage device 110 at a constant drawing speed, it is necessary to balance the internal and external air pressures of the liquid storage device 110 at all times, and for this purpose, a first check valve 111 is provided on any one of the liquid storage devices 110.

As can be appreciated, in the process of pumping the liquid from the liquid storage device 110 by the pump assembly 120, if the liquid storage device 110 is kept in a sealed state, the air pressure in the liquid storage device 110 is reduced, the difficulty of pumping the liquid by the pump assembly 120 is increased, and the pumping speed of the pump assembly 120 is unstable. To avoid this problem, it is necessary to balance the internal and external air pressures of the liquid storage device 110 at all times, and for this purpose, a first check valve 111 is provided in any one of the liquid storage devices 110. When the liquid storage device 110 draws out liquid from the pump body assembly 120, the air pressure in the liquid storage device 110 is reduced, and external air enters the liquid storage device 110 through the first one-way valve 111, so that the internal and external air pressures of the liquid storage device 110 are balanced. Because the pump body assembly 120 is not subjected to the pumping resistance caused by the reduction of the air pressure in the liquid storage device 110 during liquid pumping, the pump body assembly 120 can pump liquid at a constant pumping speed.

Further, the first check valve 111 is of a one-way conduction structure, external air can enter the liquid storage device 110 through the first check valve 111, and liquid in the liquid storage device 110 cannot flow out through the first check valve 111, so that the internal and external air pressures of the liquid storage device 110 can be kept balanced, and the liquid in the liquid storage device 110 can be prevented from flowing out.

Through setting up first check valve 111 on arbitrary reservoir 110 to can make the external air can get into reservoir 110 through first check valve 111 when pump body subassembly 120 draws liquid, in order to make the inside and outside atmospheric pressure of reservoir 110 keep balanced, avoid because the reduction of the internal atmospheric pressure of reservoir 110 that leads to of the reduction of liquid in reservoir 110, make pump body subassembly 120 can draw liquid with invariable drawing liquid speed, keep drawing liquid speed's stability, and then make control unit 130 can accurately confirm solenoid valve 140's opening duration, promote pump body subassembly 120's drawing liquid precision.

Fifth embodiment:

as shown in fig. 3, in a specific embodiment based on any of the above embodiments, the pipeline system 100 further includes: the first pipeline assembly 150 is used for communicating the pump body assembly 120 with any liquid storage device 110.

In this embodiment, the pipeline system 100 further includes a first pipeline assembly 150, where the first pipeline assembly 150 is connected to any one of the liquid storage devices 110 and the pump body assembly 120, so that the pump body assembly 120 can pump the liquid in any one of the liquid storage devices 110 into the first pipeline assembly 150, and further pump the liquid in the first pipeline assembly 150 into other containers.

Further, any solenoid valve 140 is disposed on the first pipeline assembly 150, so that the solenoid valve 140 can control the opening or closing of the liquid storage device 110 corresponding to the solenoid valve 140.

By arranging the first pipeline assembly 150 in the pipeline system 100 and connecting the pump body assembly 120 to any liquid storage device 110 through the first pipeline assembly 150, the pump body assembly 120 can thicken the liquid in any liquid storage device 110 into the first pipeline assembly 150, and then pump the liquid in the first pipeline assembly 150 into other containers, so that the liquid is transferred.

Example six:

as shown in fig. 3, in one specific embodiment based on any of the above embodiments, the first pipeline assembly 150 includes: a main pipe 151 connected to the pump body assembly 120; the first sub-pipelines 152 are communicated with the main pipeline 151, the first sub-pipelines 152 are arranged in one-to-one correspondence with the liquid storage devices 110, any liquid storage device 110 is connected to the main pipeline 151 through the first sub-pipelines 152, and any electromagnetic valve 140 is arranged on the first sub-pipeline 152 communicated with the corresponding liquid storage device 110.

In this embodiment, the specific structure of the first line assembly 150 is defined. The first pipeline assembly 150 includes a main pipeline 151 and a plurality of first sub-pipelines 152, wherein the main pipeline 151 is connected with the pump body assembly 120, the plurality of first sub-pipelines 152 are connected with the main pipeline 151, the first sub-pipelines 152 are arranged in one-to-one correspondence with the liquid storage devices 110, specifically, one end of any first sub-pipeline 152 is connected with a corresponding liquid storage device 110, and the other end is connected with the main pipeline 151. That is, the main pipe 151 is connected to the plurality of liquid storage devices 110 through the plurality of first sub-pipes 152, and the main pipe 151 is also connected to the pump body assembly 120, so that the pump body assembly 120 can pump out the liquid in any one of the liquid storage devices 110 through the main pipe 151.

Further, any solenoid valve 140 is disposed on the first sub-pipeline 152 that is communicated with the corresponding liquid storage device 110, so that the solenoid valve 140 can control the on/off of the first sub-pipeline 152 corresponding to the solenoid valve 140, and further control the opening or closing of the liquid storage device 110 corresponding to the first sub-pipeline 152.

The pump body assembly 120 is pumped as follows: the controller first determines the reservoir 110 to store the desired fluid, then controls the solenoid valve 140 corresponding to the reservoir 110 to open, and if the solenoid valve 140 is open, the first sub-line 152 in which the solenoid valve 140 is located is opened, thereby opening the reservoir 110. At this time, the pump body assembly 120 can pump out the liquid in the liquid storage device 110.

The pump body assembly 120 can be connected with any one of the liquid storage devices 110 through the main pipeline 151 and the first sub pipeline 152 by arranging the main pipeline 151 connected with the pump body assembly 120 and the first sub pipeline 152 connected with any one of the liquid storage devices 110 in the first pipeline assembly 150 so as to facilitate liquid pumping. Further, by arranging the electromagnetic valve 140 in the first sub-pipeline 152, the on-off of the first sub-pipeline 152 can be controlled by the electromagnetic valve 140, so as to control the opening or closing of the liquid storage device 110 corresponding to the electromagnetic valve 140.

Embodiment seven:

as shown in fig. 3, in a specific embodiment based on any of the above embodiments, the pipeline system 100 further includes: the balance valve 160 is disposed in the first pipeline assembly 150, one end of the balance valve 160 is in communication with the first pipeline assembly 150, the other end of the balance valve 160 is capable of being in communication with the outside, and the balance valve 160 is used for balancing the internal and external air pressure of the first pipeline assembly 150.

In this embodiment, a balance valve 160 is further provided in the first line assembly 150, and the balance valve 160 is capable of introducing external air into the first main line 151 to press the remaining liquid in the main line 151 into the container of the first line assembly 150. Specifically, one end of the balance valve 160 is communicated with the first pipeline assembly 150, the other end of the balance valve can be communicated with the outside, after the pump body assembly 120 completes liquid pumping, each liquid storage device 110 is closed, but at the moment, a small amount of liquid is still arranged in the first pipeline assembly 150, at the moment, the balance valve 160 is opened to enable the first pipeline assembly 150 to be communicated with the outside, the pump body assembly 120 operates to introduce outside air into the first pipeline assembly 150, so that the internal and external air pressures of the first pipeline assembly 150 are kept balanced, and a small amount of liquid remained in the first pipeline assembly 150 is pressed into other containers.

By providing the balance valve 160 in the first pipeline assembly 150, the balance valve 160 can enable the first pipeline assembly 150 to be communicated with the outside, so that the pump body assembly 120 can introduce outside air into the first pipeline assembly 150 through the balance valve 160, the air pressure inside and outside the first pipeline assembly 150 is balanced, and the residual liquid in the first pipeline assembly 150 is pressed into other containers through the air.

Further, the control portion 130 is electrically connected to the balance valve 160, and the control portion 130 is further configured to control the opening duration of the balance valve 160 according to the flow rate of the pump body assembly 120.

In this embodiment, the control part 130 is electrically connected to the balance valve 160, so that the opening time of the balance valve 160 can be controlled by the control part 130, and the pump body assembly 120 can discharge the residual liquid in the first pipe assembly 150 at a constant flow rate due to the balance of the internal and external air pressures of the first pipe assembly 150 by the opening of the balance valve 160. Accordingly, the discharge duration of the remaining liquid in the first line assembly 150, i.e., the opening duration of the balance valve 160, may be determined according to the pumping speed (i.e., flow rate) of the pump body assembly 120.

By determining the opening time period of the balance valve 160 by the control unit 130 according to the flow rate of the pump body assembly 120, it is possible to ensure that the remaining liquid in the first line assembly 150 is completely discharged within the time period in which the balance valve 160 is opened, and it is also possible to avoid a decrease in the working efficiency due to an excessively long opening time period of the balance valve 160.

Example eight:

as shown in fig. 3, in one embodiment based on any of the above embodiments, the main pipe 151 includes a first end and a second end, the first end of the main pipe 151 is in communication with the liquid inlet of the pump body assembly 120, the balance valve 160 is disposed at the second end of the main pipe 151, and the plurality of first sub-pipes 152 are disposed between the first end of the main pipe 151 and the second end of the main pipe 151.

In this embodiment, the main pipe 151 includes a first end and a second end, wherein the first end of the main pipe 151 communicates with the liquid inlet of the pump body assembly 120, the balance valve 160 is disposed at the second end far from the first end, i.e., the tail end of the main pipe 151, and the plurality of first sub-pipes 152 are disposed between the first end of the main pipe 151 and the second end of the main pipe 151. Specifically, after the pump body assembly 120 completes the liquid pumping process, the residual liquid in the main pipe 151 is located between one end of the main pipe 151 and the second end of the main pipe 151, at this time, the control part 130 controls the balance valve 160 to open, the pump body assembly 120 operates, and external air enters the main pipe 151 through the balance valve 160 to press the residual liquid in the main pipe 151 into the pump body assembly 120, and the pump body assembly 120 pumps the liquid into other containers to empty the residual liquid in the first pipe assembly 150.

By disposing the plurality of first sub-pipes 152 between the first end of the main pipe 151 and the second end of the main pipe 151 and communicating the first end of the main pipe 151 with the liquid inlet of the pump body assembly 120, the balance valve 160 is disposed at the second end of the main pipe 151, so that the remaining liquid in the main pipe 151 can be pumped out by the opening and closing of the balance valve 160 and the operation of the pump body assembly 120.

Example nine:

as shown in fig. 3, in a specific embodiment based on any of the above embodiments, the pipeline system 100 further includes: a second tubing assembly 170 in communication with the pump body assembly 120; the cup 180 is in communication with the second conduit assembly 170, and the pump body assembly 120 is capable of pumping liquid from any one of the liquid storage devices 110 into the cup 180 through the first conduit assembly 150 and the second conduit assembly 170.

In this embodiment, the tubing system 100 further includes a second tubing assembly 170 and a cup 180. Wherein, the cup 180 is used for holding liquid, and the second pipeline assembly 170 can be communicated with the pump body assembly 120 and the cup 180, so that when the pump body assembly 120 draws liquid from the liquid storage device 110, the drawn liquid can be pumped into the cup 180 through the first pipeline assembly 150 and the second pipeline assembly 170.

It is understood that the number of the liquid storage devices 110 is plural, different kinds of liquid can be stored in the liquid storage devices 110, the pump body assembly 120 can pump the plural kinds of liquid into the cup 180, and then the plural kinds of liquid can be mixed in the cup 180 to obtain different tastes of beverage.

By providing the cup 180 and the second line assembly 170 in communication with the cup 180 and the pump body assembly 120 in the line system 100, multiple liquids in the plurality of liquid storage devices 110 can be pumped into the cup 180 through the pump body assembly 120, and the multiple liquids can be mixed in the cup 180 to obtain a beverage.

Example ten:

in one embodiment based on any of the above embodiments, the pipeline system 100 further includes: and a second check valve provided in the cup 180, through which air in the cup 180 can be discharged when the liquid flows into the cup 180.

In this embodiment, in order to maintain the balance of the internal and external air pressures of the cup 180, a second check valve is further provided on the cup 180. As can be appreciated, when the pump body assembly 120 pumps the liquid into the cup 180, if the cup 180 is kept airtight, the air pressure in the cup 180 gradually increases along with the inflow of the liquid, so that a resistance is caused to the injection of the liquid into the pump body assembly 120, so that the pump body assembly 120 cannot inject the liquid at a constant speed, and the pump body assembly 120 cannot pump the liquid from the liquid storage device 110 at a constant speed, and in order to enable the pump body assembly 120 to pump the liquid at a constant flow rate, the air pressure inside and outside the cup 180 needs to be kept balanced. For this, a second check valve is provided on the cup 180. Specifically, when the liquid is injected into the cup 180, the gas in the cup 180 may be discharged through the second check valve under the squeezing of the liquid, thereby maintaining the balance of the internal and external air pressures of the cup 180.

Through set up the second check valve on cup 180 to can be when the pump body subassembly 120 pours into liquid into in the cup 180, the gas in the cup 180 can be discharged through the second check valve, with the inside and outside atmospheric pressure that makes the cup 180 keeps balanced, avoid the internal air pressure of cup 180 to rise because the increase of liquid in the cup 180 leads to, make pump body subassembly 120 can follow the extraction liquid in the reservoir 110 with invariable drawing liquid speed, keep drawing liquid speed's stability, and then make control portion 130 can accurately confirm solenoid valve 140's opening duration, promote pump body subassembly 120's drawing liquid precision.

Example eleven:

as shown in fig. 2 and 3, in a specific embodiment based on any of the above embodiments, the pipeline system 100 further includes: the auxiliary material storage 190 is used for storing auxiliary materials, and the auxiliary material storage 190 can be communicated with the cup 180.

In this embodiment, in order to further enrich the taste of the beverage, an auxiliary material storage 190 is further provided in the pipeline system 100, and the auxiliary material storage 190 is used for storing auxiliary materials. Wherein, auxiliary material storage 190 can communicate with cup 180, and the auxiliary material in auxiliary material storage 190 can be carried to the cup 180 in.

When the beverage is prepared, the auxiliary materials in the auxiliary material storage piece 190 can be conveyed into the cup body 180, and the auxiliary materials and various liquids are mixed together, so that the beverage with richer taste can be obtained, and the use experience of a user is improved.

Embodiment twelve:

as shown in fig. 3, in one specific embodiment based on any of the above embodiments, the second pipeline assembly 170 includes: the second sub-pipeline 171, one end of the second sub-pipeline 171 is communicated with the liquid outlet of the pump body assembly 120, and the other end of the second sub-pipeline 171 is communicated with the auxiliary material storage piece 190; and a third sub-pipeline 172, wherein one end of the third sub-pipeline 172 is communicated with the cup 180, and the other end of the third sub-pipeline 172 is communicated with the auxiliary material storage piece 190.

In this embodiment, the specific structure of the second line assembly 170 is defined. The second pipeline assembly 170 comprises a second sub pipeline 171 and a third sub pipeline 172, wherein one end of the second sub pipeline 171 is communicated with a liquid outlet of the pump body assembly 120, the other end of the second sub pipeline 171 is communicated with the auxiliary material storage part 190, and liquid pumped from the liquid storage device 110 by the pump body assembly 120 flows into the auxiliary material storage part 190 through the first pipeline assembly 150 and the second sub pipeline 171. It is understood that the auxiliary materials stored in the auxiliary material storage member 190 may be syrup, powdered sugar or other auxiliary materials, and part of the auxiliary materials may be solid or viscous liquid, so that it is difficult to pump the auxiliary materials from the auxiliary material storage member 190 directly through the pump body assembly 120. By pumping the liquid into the auxiliary material storage element 190, the liquid and the auxiliary material can be mutually fused in the auxiliary material storage element 190, so that the auxiliary material can be fused in the liquid, and the pump body assembly 120 can pump the mixed liquid of the auxiliary material and the liquid into the cup body 180 conveniently.

Further, one end of the third sub-pipeline 172 is communicated with the cup 180, the other end is communicated with the auxiliary material storage element 190, after the liquid flows through the auxiliary material storage element 190, the auxiliary material in the auxiliary material storage element 190 is mixed with the liquid, and the mixed liquid flows into the cup 180 through the third sub-pipeline 172.

By providing the second sub-pipeline 171 and the third sub-pipeline 172 in the second pipeline assembly 170, the liquid in the liquid storage device 110 can flow through the auxiliary material storage element 190, and the auxiliary material and the liquid are mixed in the auxiliary material storage element 190 and then flow into the cup 180, so that the auxiliary material in the auxiliary material storage element 190 can be conveniently input into the cup 180.

Embodiment thirteen:

the second aspect of the present invention also proposes a wine brewing machine 200 comprising the pipe system 100 according to the first aspect of the present invention.

The wine dispenser 200 according to the second aspect of the present invention includes the pipeline system 100 according to the first aspect of the present invention, and thus has all the advantages of the pipeline system 100.

Fourteen examples:

as shown in fig. 1 and 2, in a specific embodiment based on the twelfth embodiment, the wine dispenser 200 further includes: the body 210, any one of the liquid storage devices 110 in the pipeline system 100 is detachably arranged on the body 210.

In this embodiment, the wine dispenser 200 includes a body 210, and the plurality of liquid storage devices 110 in the pipeline system 100 are detachably disposed on the body 210. The liquid storage device 110 is used for containing liquid, and different kinds of liquid can be contained in a plurality of liquid storage devices 110. Any one of the liquid storage devices 110 can be communicated with the cup 180, so that liquid in any one of the liquid storage devices 110 can be conveyed into the cup 180, and then various liquids can be mixed through the cup 180.

Optionally, the liquid storage devices 110 can hold base wines, and the plurality of liquid storage devices 110 can hold base wines of different types, so that a user can convey base wines of corresponding types into the cup body 180 according to different cocktail formulations in different proportions, and shake the cup body 180 through the shaking device to mix the base wines with each other, thereby obtaining the prepared cocktail.

Further, any one of the liquid storage devices 110 is detachably disposed on the main body 210, so that the liquid storage device 110 can be detached from the main body 210 to replenish the liquid storage device 110 with liquid when the liquid in the liquid storage device 110 is used up.

Through setting up fuselage 210 in the cocking machine 200 to with a plurality of stock solution device 110 detachably in the pipe-line system 100 locate fuselage 210, on the one hand can fix a plurality of stock solution device 110, on the other hand can dismantle stock solution device 110 from fuselage 210 when need carry out the moisturizing to stock solution device 110, the user's of being convenient for operate.

Further, the body 210 includes a housing 211 and a base 212, the housing 211 and the base 212 enclose a housing cavity, and the first pipeline assembly 150 and the pump body assembly 120 of the pipeline assemblies are located in the housing cavity, so that a certain protection effect can be achieved on the first pipeline assembly 150 and the pump body assembly 120 through the housing 211, and part of components of the pipeline system 100 are installed in the housing cavity, so that the overall occupied space of the wine dispenser 200 can be reduced, and the miniaturization design of the wine dispenser 200 is facilitated.

Example fifteen:

as shown in fig. 1 and 2, in a specific embodiment based on the twelfth embodiment and the thirteenth embodiment, the wine dispenser 200 further includes: the shaking apparatus 220, the cup 180 in the pipeline system 100 is detachably disposed on the shaking apparatus 220, and the shaking apparatus 220 is used for shaking the cup 180.

In this embodiment, in order to accelerate the mixing of the various liquids in the cup 180, a shaking apparatus 220 is also provided in the brewer 200. The shaking device 220 is disposed on the machine body 210, the cup body 180 is detachably disposed on the shaking device 220, and the shaking device 220 can swing relative to the machine body 210, so as to drive the cup body 180 to swing synchronously, so as to achieve the purpose of accelerating mixing of wine and liquid by shaking the cup body 180. And after the brew is completed, the user may remove the cup 180 from the shaker apparatus 220.

Through setting up shaking device 220 in the cocktail shaker 200, accessible shaking device 220 drives the motion of cup 180 in order to shake cup 180 to accelerate the mutual fusion between multiple wine liquid in the cup 180, and can make more abundant the fusion between various liquids, promote the taste of drink.

Further, the wine dispenser 200 is further provided with a driving part, and the driving part is connected to the shaking device 220, so that the shaking device 220 can be driven to swing by the driving part.

Example sixteen:

the third aspect of the present invention also provides a method for controlling operation of a wine dispenser, which is used for the wine dispenser according to the second aspect of the present invention, wherein the wine dispenser comprises a liquid storage device and an electromagnetic valve, the electromagnetic valve can open and close the liquid storage device, and the wine dispenser further comprises a pump body assembly, and the pump body assembly is used for pumping liquid from the liquid storage device.

Fig. 5 is a schematic flow chart of an operation control method of a wine dispenser according to an embodiment of the present invention. The control method includes the following steps S102 to S106:

step S102: receiving a wine regulating instruction;

step S104: determining the required liquid amount as a first liquid amount according to the wine regulating instruction;

step S106: and controlling the solenoid valve to be opened for a first period of time according to the liquid quantity and the liquid pumping speed of the pump body assembly so as to pump the liquid of the first liquid quantity from the liquid storage device.

Example seventeenth:

in a further specific embodiment based on the sixteenth embodiment, the wine brewing machine comprises a first pipeline assembly for communicating the liquid storage device and the pump body assembly, wherein the first pipeline assembly is provided with a balance valve, and the balance valve can open the first pipeline assembly to enable the interior of the first pipeline assembly to be communicated with the outside.

Fig. 6 shows a second flowchart of a control method of a wine dispenser according to an embodiment of the invention. The operation control method includes the following steps S202 to S208:

step S202: receiving a wine regulating instruction;

step S204: determining the required liquid amount as a first liquid amount according to the wine regulating instruction;

step S206: and controlling the solenoid valve to be opened for a first period of time according to the liquid quantity and the liquid pumping speed of the pump body assembly so as to pump the liquid of the first liquid quantity from the liquid storage device.

Step S208: and controlling the balance valve to be opened for a second time according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly.

In this embodiment, still be equipped with in the wine machine of mixing and be used for the first pipeline subassembly of intercommunication reservoir and pump body subassembly, the pump body sets up in the tip of first pipeline subassembly, and reservoir can communicate with first pipeline subassembly to make the pump body subassembly can be through the liquid suction in the reservoir of first pipeline subassembly. It will be appreciated that after the solenoid valve is closed, if the pump body assembly continues to operate to draw fluid from the first line assembly, a negative pressure condition may develop within the first line assembly, thereby making it difficult for the pump body assembly to draw fluid within the first line assembly. In order to avoid the problem, a balance valve is further arranged in the first pipeline assembly, and under the condition that the balance valve is opened, the inside of the first pipeline assembly is communicated with the outside, so that the internal and external air pressures of the first pipeline assembly can be kept balanced, and the pump body assembly can be ensured to completely pump out residual liquid in the first pipeline assembly.

Example eighteenth:

in yet another embodiment of any of the preceding embodiments, the first time period is equal to a quotient of the first fluid volume and a fluid withdrawal speed of the pump body assembly; the second time period is greater than or equal to the quotient of the volume of the first line assembly and the pump body assembly pumping speed.

In this embodiment, the first time period and the second time period are specifically defined. Specifically, the first time period is equal to a quotient of the first liquid amount and a liquid pumping speed of the pump body assembly. It can be understood that the quotient of the first liquid amount and the liquid pumping speed of the pump body assembly is the time required by the pump body assembly to pump out the liquid of the first liquid amount, the first time length is set to be equal to the quotient of the first liquid amount and the liquid pumping speed of the pump body assembly, and the liquid of the first liquid amount can be pumped out by the pump body assembly exactly, so that the liquid pumping amount of the pump body assembly is controlled by controlling the liquid pumping time of the pump body assembly, the liquid pumping accuracy of the pump body assembly is improved, the user experience is improved, and the production cost is reduced.

Example nineteenth:

in yet another specific embodiment of the present invention based on any one of the foregoing embodiments, fig. 7 shows a third flow chart of a control method of a wine brewing machine according to the embodiment of the present invention in a case where there are a plurality of liquid storage devices and solenoid valves. The operation control method includes the following steps S302 to S310:

step S302: receiving a wine regulating instruction;

step S304: determining the required liquid amount as a first liquid amount according to the wine regulating instruction;

step S306: controlling the solenoid valve to be opened for a first period of time according to the liquid amount and the liquid pumping speed of the pump body assembly so as to pump out the liquid of the first liquid amount from the liquid storage device;

Step S308a: according to the wine regulating instruction, determining that a liquid storage device storing the required liquid is an N-th liquid storage device, and determining that an electromagnetic valve corresponding to the N-th liquid storage device is an N-th electromagnetic valve;

step S308b: determining the required liquid amount as the Nth liquid amount according to the wine adjusting instruction, and controlling the opening time of the Nth electromagnetic valve according to the Nth liquid amount and the liquid pumping speed of the pump body assembly so as to pump the liquid of the Nth liquid amount from the Nth liquid storage device;

step S308c: controlling the closing of the Nth electromagnetic valve

Step S310: and controlling the balance valve to be opened for a second time according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly.

The step S308a, the step S308b, and the step S308c together form a liquid pumping program, and the control method may execute the liquid pumping program N times when the liquid storage device and the electromagnetic valve are plural, where N is a positive integer.

In the process of executing the liquid suction program for N times, liquid suction may be performed from different liquid storage devices, or liquid suction may be performed from the same liquid storage device.

In this embodiment, the operation control method is defined for the case where the liquid storage device and the solenoid valve are both plural. Under the condition that the number of the liquid storage devices and the solenoid valves is multiple, the solenoid valves are arranged in one-to-one correspondence with the liquid storage devices. Since multiple liquids may need to be extracted during the process of brewing to be mixed to prepare a beverage, N liquids may need to be extracted sequentially after the first liquid is extracted according to the brewing instructions. Specifically, after the first liquid is completely extracted, the liquid storage device storing the required liquid is determined to be an nth liquid storage device according to the wine adjusting instruction, and an nth electromagnetic valve corresponding to the nth liquid storage device is determined, wherein the nth electromagnetic valve can be opened and closed. Then, the required liquid amount is determined to be the Nth liquid amount according to the wine adjusting instruction, and the opening duration of the Nth electromagnetic valve, namely the Nth duration, is controlled according to the Nth liquid amount and the liquid pumping speed of the pump body assembly. Specifically, the nth time length is equal to the quotient of the nth liquid amount and the liquid pumping speed of the pump body assembly, so that the liquid amount pumped out by the pump body assembly can be controlled by controlling the liquid pumping time length of the pump body assembly, and accurate liquid pumping is realized.

The wine mixing machine is controlled to execute a plurality of liquid pumping programs, so that the extraction and mixing of various liquids can be realized, the types of drinks which can be mixed by the wine mixing machine are enriched, and the use convenience of users is improved.

Example twenty:

as shown in fig. 1, 2 and 3, the wine dispenser 200 according to the present invention mainly comprises: base 212, housing 211, piping system 100, and shaker 220.

The wine dispenser 200 includes 6 liquid storage devices 110, and the liquid storage devices 110 are mounted on a housing 211. The 6 reservoirs 110 may contain six base wines (whiskey, vodka, brandy, rum, agave, gold) required for most cocktails on the market.

Wherein the tubing system 100 comprises 6 (equal to the number of tanks) solenoid valves 140, 1 balancing valve 160, 1 pump body assembly 120, a first tubing assembly 150 and a second tubing assembly 170. One end of the 6 electromagnetic valves 140 is respectively communicated with the 6 liquid storage devices 110, and the other end is communicated with the first pipeline assembly 150; one end of the balance valve 160 communicates with air and the other end communicates with the end of the main pipe 151 in the first pipe assembly 150. Each first sub-pipeline 152 of the corresponding first pipeline assembly 150 is respectively connected with 6 electromagnetic valves 140 and 1 balance valve 160, and the head end of the main pipeline 151 is connected with the liquid inlet of the pump body assembly 120; the liquid outlet of the pump body assembly 120 is communicated with the liquid inlet of the auxiliary material storage member 190, and the liquid outlet of the auxiliary material storage member 190 is communicated with the liquid inlet of the cup body 180 on the shaking device 220, as shown in fig. 3. The first sub-pipeline 152 connecting the liquid storage device 110 and the electromagnetic valve 140 is extremely short and has negligible volume, so that the whole pipeline mainly comprises a main pipeline 151 of the first pipeline assembly 150 and a second pipeline assembly 170 from a liquid outlet of the pump body assembly 120 to a liquid inlet of the cup body 180, and the internal volume is Wml.

Meanwhile, a first one-way valve 111 is arranged on each liquid storage device 110, external air can flow into the liquid storage devices 110 in a one-way, the constant atmospheric pressure in the liquid storage devices 110 is ensured, a second one-way valve is also arranged on the cup body 180, air in the cup body 180 can flow out in a one-way, and the constant atmospheric pressure in the cup body 180 is ensured. The pump body assembly 120 can pump the liquid in the liquid storage device 110 into the cup 180 at a flow rate of Qml/s. Because the first check valve 111 and the second check valve are respectively installed on the liquid storage device 110 and the cup 180, the internal air pressure is stable, and the flow of the water pump is not influenced.

The implementation process comprises the following steps: the solenoid valve 140 corresponding to the i-size reservoir 110 is denoted as the i-size solenoid valve 140. According to the wine spectrum, different total amounts of base wine need to be extracted from the No. 1-6 liquid storage devices 110.

As shown in fig. 4, the pump body assembly 120 is opened; opening solenoid valve number 1 140 for a duration T1s, pump body assembly 120 draws fluid from reservoir number 1 device 110 into cup 180; closing the No. 1 solenoid valve 140, opening the No. 2 solenoid valve 140 for a duration T2s, and pumping the liquid in the No. 2 liquid storage device 110 into the cup 180 by the pump body assembly 120; closing the No. 2 solenoid valve 140, opening the No. 3 solenoid valve 140 for a duration T3s, and pumping the liquid in the No. 3 liquid storage device 110 into the cup 180 by the pump body assembly 120; closing the No. 3 solenoid valve 140, opening the No. 4 solenoid valve 140 for a duration T4s, and pumping the liquid in the No. 4 liquid storage device 110 into the cup 180 by the pump body assembly 120; closing the No. 4 solenoid valve 140, opening the No. 5 solenoid valve 140 for a duration T5s, and pumping the liquid in the No. 5 liquid storage device 110 into the cup 180 by the pump body assembly 120; closing the No. 5 solenoid valve 140, opening the No. 6 solenoid valve 140 for a duration T6s, and pumping the liquid in the No. 6 liquid storage device 110 into the cup 180 by the pump body assembly 120; closing solenoid valve number 6 140, where liquid remains in the tubing, thus opening balancing valve 160 for a duration T0s, drawing air into first tubing assembly 150, evacuating liquid from first tubing assembly 150 and second tubing assembly 170; the pump body assembly 120 is closed. The solenoid valve 140, the balancing valve 160 and the pump body assembly 120 are opened and closed as shown in fig. 4.

The relation between the flow rate of the pump body assembly 120 and the duration of the electromagnetic valve 140 is that: ti=vi/Q. Wherein Ti is the opening time of the ith electromagnetic valve 140, vi is the liquid outlet amount of the ith liquid storage device 110, the unit is ml, and Q is the flow of the pump body assembly 120, so as to ensure that the accurate amount of wine is extracted.

The relation between the flow rate of the pump body assembly 120 and the opening time of the balance valve 160 is T0 not less than W/Q, wherein T0 is the opening time of the balance valve 160, W is the sum of the volumes of the first pipeline assembly 150 and the second pipeline assembly 170, and Q is the flow rate of the pump body assembly 120, so as to ensure that the wine in the pipeline is emptied.

In one possible embodiment:

the No. 1-6 reservoir 110 is filled with base wine whiskey, vodka, rum, brandy, agave and gold wine in that order.

At present, cocktails are made, requiring 20ml of base wine rum and 20ml of brandy, liqueur white oranges and a small amount of lemon juice. White orange liqueur and lemon juice are filled in the auxiliary material storage 190. The sum of the volumes of the first and second line assemblies 150 and 170, w=5 ml, and the pump body assembly 120 flow q=5 ml/s. It can be seen that this cocktail uses only rum and brandy, and therefore solenoid valves 140 No. 1,2,5 and 6 are always closed throughout the entire process of taking the wine.

First, 6 solenoid valves 140 and 1 balancing valve 160 are kept closed; then, opening the pump body assembly 120, and simultaneously opening the No. 3 electromagnetic valve 140 for 4s, wherein the pump body assembly 120 extracts rum in the No. 3 liquid storage device 110 into the cup body 180; then closing the No. 3 electromagnetic valve 140, opening the No. 4 electromagnetic valve 140 for 4s, and pumping the brandy in the No. 4 liquid storage device 110 into the cup 180 by the pump body assembly 120; then, the solenoid valve No. 4 140 is closed, the balance valve 160 is opened for 2s (as long as the time is more than 1 s), air is pressed into the first pipeline assembly 150 and the second pipeline assembly 170, and all the residual liquor in the first pipeline assembly 150 and the second pipeline assembly 170 is injected into the cup 180; finally, the balance valve 160 and the pump body assembly 120 are closed. It should be noted that the wine flows through the auxiliary material storage element 190 before being injected into the cup 180, so that the liquid in the auxiliary material storage element 190 is also injected into the cup 180. The accurate wine injection of the wine mixer 200 is realized.

In the present invention, the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A piping system, comprising:

a liquid storage device for storing liquid;

the pump body assembly can pump out the liquid in the liquid storage device at a constant liquid pumping speed;

a control part which can control the opening or closing of the liquid storage device;

When the pump body assembly is required to draw a set amount of liquid from the liquid storage device, the control part controls the opening time of the liquid storage device for storing the liquid according to the set amount and the liquid drawing speed of the pump body assembly so that the pump body assembly can draw the set amount of liquid;

the first pipeline assembly is used for communicating the pump body assembly with any liquid storage device;

the balance valve is arranged on the first pipeline assembly, one end of the balance valve is communicated with the first pipeline assembly, the other end of the balance valve can be communicated with the outside, and the balance valve is used for keeping the internal and external air pressure of the first pipeline assembly balanced;

the control part is electrically connected with the balance valve and is also used for controlling the opening time of the balance valve according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly;

the electromagnetic valve can open or close the liquid storage device, the control part is electrically connected with the electromagnetic valve, and the control part can control the opening time of the electromagnetic valve;

the pump body assembly is provided with a first check valve, and when the pump body assembly pumps liquid in any liquid storage device, external air can enter the corresponding liquid storage device through the first check valve so as to keep the internal and external air pressure of the liquid storage device balanced;

The second pipeline component is communicated with the pump body component;

the cup body is communicated with the second pipeline assembly, and the pump body assembly can pump liquid in any liquid storage device into the cup body through the first pipeline assembly and the second pipeline assembly;

and the second one-way valve is arranged on the cup body, and air in the cup body can be discharged through the second one-way valve under the condition that liquid flows in the cup body.

2. A pipe system according to claim 1, wherein,

the number of the liquid storage devices and the solenoid valves is multiple, and the solenoid valves are arranged in one-to-one correspondence with the liquid storage devices.

3. The piping system of claim 1, wherein said first piping component comprises:

the main pipeline is connected with the pump body assembly;

the first sub pipelines are communicated with the main pipeline, the first sub pipelines are arranged in one-to-one correspondence with the liquid storage devices, any liquid storage device is connected with the main pipeline through the first sub pipelines, and any electromagnetic valve is arranged on the first sub pipeline communicated with the corresponding liquid storage device.

4. A pipe system according to claim 3, wherein,

The main pipeline comprises a first end and a second end, the first end of the main pipeline is communicated with the liquid inlet of the pump body assembly, the balance valve is arranged at the second end of the main pipeline, and the plurality of first sub pipelines are positioned between the first end of the main pipeline and the second end of the main pipeline.

5. The piping system of claim 1, further comprising:

the auxiliary material storage piece is used for storing auxiliary materials, and the auxiliary material storage piece can be communicated with the cup body.

6. The piping system of claim 5, wherein said second piping component comprises:

one end of the second sub-pipeline is communicated with the liquid outlet of the pump body assembly, and the other end of the second sub-pipeline is communicated with the auxiliary material storage part;

and one end of the third sub-pipeline is communicated with the cup body, and the other end of the third sub-pipeline is communicated with the auxiliary material storage part.

7. A wine brewing machine, comprising:

a pipe system according to any one of claims 1 to 6.

8. The brewer of claim 7, further comprising:

the liquid storage device comprises a machine body, wherein any liquid storage device in the pipeline system is detachably arranged on the machine body.

9. The brewer of claim 7, further comprising:

and the shaking device is detachably arranged on the cup body in the pipeline system and is used for shaking the cup body.

10. An operation control method of a wine brewing machine according to any one of claims 7 to 9, wherein the operation control method comprises:

receiving a wine regulating instruction;

determining the required liquid amount as a first liquid amount according to the wine regulating instruction;

and controlling the solenoid valve to be opened for a first time period according to the first liquid amount and the liquid pumping speed of the pump body assembly so as to pump the liquid of the first liquid amount from the liquid storage device.

11. The operation control method of a wine dispenser according to claim 10, further comprising:

and controlling the opening of the balance valve for a second time according to the liquid pumping speed of the pump body assembly and the volume of the first pipeline assembly.

12. The method for controlling the operation of a wine brewing machine according to claim 11,

the first time length is equal to the quotient of the first liquid amount and the liquid pumping speed of the pump body assembly;

the second time period is greater than or equal to a quotient of a volume of the first pipeline assembly and a liquid pumping speed of the pump body assembly.

13. The operation control method of a wine dispenser according to claim 11, wherein in a case where the liquid storage device and the solenoid valve are plural, before the controlling the balance valve to be opened for the second period of time, further comprising:

executing an nth liquid pumping program, wherein N is a positive integer;

the liquid extraction procedure comprises the following steps:

according to the wine regulating instruction, determining that a liquid storage device storing required liquid is an N-th liquid storage device, and determining that an electromagnetic valve corresponding to the N-th liquid storage device is an N-th electromagnetic valve;

determining the required liquid amount as an nth liquid amount according to the wine adjusting instruction, and controlling the nth solenoid valve to be opened for an nth time period according to the nth liquid amount and the liquid pumping speed of the pump body assembly so as to pump the liquid of the nth liquid amount from the nth liquid storage device;

and controlling the N electromagnetic valve to be closed.