CN111657746A

CN111657746A - Multi-channel water supply integrated system of beverage dispenser

Info

Publication number: CN111657746A
Application number: CN202010687432.XA
Authority: CN
Inventors: 郝强; 李红雨
Original assignee: Hangzhou Weidi Technology Co ltd
Current assignee: Hangzhou Weidi Technology Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2020-09-15

Abstract

The invention discloses a multi-channel water supply integrated system of a beverage machine, which comprises a controller, wherein a first bucket, a second bucket, a third bucket and a fourth bucket are respectively arranged on the left lower side of the controller, the right side of the first bucket is connected with a first control valve through a conduit, the right side of the second bucket is connected with a second control valve through a conduit, and the right side of the third bucket is connected with a third control valve through a conduit. One waterway system of the invention is changed into four ways, the quantity of barreled water is increased, the water changing frequency is reduced, the service time of the machine is prolonged, the maintenance period is shortened, and the labor cost is saved; the maximum utilization of the water in the first three barrels is ensured, and the water waste is reduced; the air blocker can ensure that no air enters the system pipeline and ensure the safety of the heating pipeline; if one water valve is damaged, the other water valve can start to work, so that the normal use of the machine is ensured, and the fault rate of the machine is greatly reduced.

Description

Multi-channel water supply integrated system of beverage dispenser

Technical Field

The invention relates to the technical field of water supply equipment, in particular to a multi-channel water supply integrated system of a beverage machine.

Background

The service water of the existing beverage machine is generally provided by barreled water, and the barreled water is pumped into a system pipeline through a water pump. Because the beverage machine has a large demand for water and the capacity of a single barreled water is limited, the barreled water needs to be continuously replaced, and the workload of operation and maintenance personnel is increased. In the multi-path water supply products, a plurality of paths of submersible pumps are mostly used, and in the process of replacing a water bucket in operation and maintenance, the submersible pumps are used, so that the risk of water source pollution is increased. Meanwhile, air exists in a system waterway due to no air blocking, so that the risk of tube explosion is brought in the waterway heating and refrigerating processes of the system. In addition, as the multiple submersible pumps are used at the same time, even the multiple submersible pumps work at the same time, partial water pump air pumping is easily generated, the temperature of the water pump is too high, lubricating grease is separated out from a rotating part in the water pump at high temperature, a water path is polluted, and the water pump is also easily damaged.

The prior art has the following disadvantages:

1. the water quantity of the barreled water is limited, the barrel needs to be replaced frequently, and the workload of operation and maintenance personnel is increased;

2. when the barreled water is replaced, the submersible pump easily pollutes the waterway;

3. the multi-path barreled water is unbalanced in use, and air suction is generated;

4. the existing water supply system cannot be used as long as one water supply system is lost or damaged, and the risk is high;

5. the existing water supply system and the machine are integrated, a plurality of circuits are shared by the machine circuits, and the maintenance, the assembly and the disassembly are inconvenient;

6. the existing multi-channel water supply system has the advantages that a plurality of water pumps work simultaneously, the water quantity of each bucket is not uniform, so that part of buckets are pumped empty, the water pumps are easily damaged, and the water supply quantity of equipment is unbalanced;

7. the air discharge device is not arranged, so that air is accumulated in the system, and the hidden danger of pipe explosion is generated;

the existing waterway supply scheme mostly adopts a hydraulic floating ball scheme, the scheme requires that a water inlet pipeline must keep certain water pressure, so that the long-term full-load work of a water pump is caused, the service life is influenced, and because a waterway has water pressure and has the risk of water leakage, a multi-channel water supply integrated system of a beverage machine is provided.

Disclosure of Invention

The invention aims to provide a multi-channel water supply integrated system of a beverage machine, which aims to solve the problems of high operation and maintenance frequency, high equipment failure rate and increased use cost in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a beverage machine multichannel water supply integration system, includes the controller, the downside is provided with cask one, cask two, cask three and cask four respectively about the controller, there is control valve one on cask right side through pipe connection two right sides through pipe connection have control valve two, there is control valve three on the three right sides of cask through pipe connection, there is control valve four on the four right sides of cask through pipe connection, the controller passes through the wire and is connected with control valve one, control valve two, control valve three and control valve four respectively, and four group's control valve delivery ports are all connected with the water pump through being in charge of, the water pump output passes through the pipe and is connected with air blocking device input, air blocking device output passes through the pipeline and is connected with the supply channel.

Preferably, the first water bucket, the second water bucket, the third water bucket and the fourth water bucket have the same specification.

Preferably, the first control valve, the second control valve, the third control valve and the fourth control valve have the same specification.

Preferably, a liquid level sensor is installed in the air blocking device, and the liquid level sensor is electrically connected with the controller through a lead.

Preferably, the controller is internally provided with a memory, and is respectively connected with the memory and the external terminal through wires.

Preferably, a flow meter is installed on the conduit between the water pump and the air blocker.

Compared with the prior art, the invention has the beneficial effects that:

1. one waterway system is changed into four ways, the quantity of barreled water is increased, the water changing frequency is reduced, the service time of the machine is prolonged, the maintenance period is shortened, and the labor cost is saved;

2. the maximum utilization of the water in the first three barrels is ensured, and the water waste is reduced;

3. the air blocker can ensure that no air enters the system pipeline and ensure the safety of the heating pipeline;

4. if one water valve is damaged, the other water valve starts to work, so that the normal use of the machine is ensured, and the fault rate of the machine is greatly reduced;

5. the water shortage threshold value can be configured and stored through parameters, the use experience of a user can be improved, and flexible configuration can be carried out according to different operation and maintenance schemes;

6. the control logic can be flexibly configured and can adapt to large and small buckets and a matching optimized maintenance scheme; the defect of water route integration is solved, and water supply system is the independent part, can change at any time, and is convenient.

Drawings

Fig. 1 is a schematic block diagram of the present invention.

In the figure: 1. a first water bucket; 2. a second water bucket; 3. a third water bucket; 4. a fourth water bucket; 5. a first control valve; 6. a second control valve; 7. a third control valve; 8. a fourth control valve; 9. a water pump; 10. a controller; 11. a liquid level sensor; 12. an air blocker.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a beverage machine multichannel water supply integration system, including controller 10, controller 10 left side downside is provided with cask 1 respectively, cask two 2, cask three 3 and cask four 4, there is control valve one 5 cask 1 right side through pipe connection, there is control valve two 6 cask two 2 right sides through pipe connection, there is control valve three 7 cask three 3 right sides through pipe connection, there is control valve four 8 cask four 4 right sides through pipe connection, controller 10 passes through the wire respectively with control valve one 5, control valve two 6, control valve three 7 and control valve four 8 are connected, four group's control valve delivery ports all are connected with water pump 9 through dividing the pipe, water pump 9 output passes through the pipe and blocks 12 input connections with the air blocking device, air blocking device 12 output passes through pipeline and is connected with the supply channel.

In the invention: the specifications of the first water bucket 1, the second water bucket 2, the third water bucket 3 and the fourth water bucket 4 are the same.

In the invention: the first control valve 5, the second control valve 6, the third control valve 7 and the fourth control valve 8 are the same in specification.

In the invention: install level sensor 11 in air blocker 12, level sensor 11 is connected through the wire and controller 10 electricity, conveniently detects the water level.

In the invention: the controller 10 is internally provided with a memory, and the controller 10 is connected with the memory and an external terminal through wires respectively, and can record the current state of water in each water bucket.

In the invention: and a flow meter is arranged on a conduit between the water pump 9 and the air blocker 12, so that the operation and maintenance cost is optimized.

The working principle is as follows: when the system is originally started, the control system detects the liquid level sensor 11, if the liquid level is low, the first water valve is opened, the water pump 9 is started to pump water to the air blocker 12, if the liquid level is still low in unit time, the current water bucket is empty, the control system records the state in the memory, the control system opens the second water valve, the water pump 9 is started to pump water to the air blocker 12, if the liquid level is still low in unit time, the current water bucket is empty, the control system records the state in the memory, the control system opens the third water valve, the water pump 9 is started to pump water to the air blocker 12, if the liquid level is still low in unit time, the current water bucket is empty, the control system records the state in the memory, the control system opens the fourth water valve, the water pump 9 is started to pump water to the air blocker 12, if the liquid level is still low in unit time, indicating that the current bucket is empty, and recording the state in a memory by the control system; and sets the water shortage mark of the system, forbids the system work, prevents the heating and refrigerating pipelines from idle running, the control system starts the detection of the waterless threshold value, the waterless threshold value detection always exists in the previous step, if the waterless threshold value is lower than the preset threshold value in the control system, the control system informs the user to replace the water source in time, after the operation and maintenance personnel replenish water, the control system recovers the state of the memory and restarts the work, after the water source of the water pump 9 enters the air blocker 12, the air in the water channel is discharged through the air blocker 12, the water entering the system pipelines is ensured to have no air, the risk of the heating pipeline idle burning is reduced, the system can ensure that no water is stored in the first bucket 1, the second bucket 2 and the third bucket 3, the water can be used up, the water in the fourth bucket 4 can reduce the scrapped amount of the water as much as possible by adjusting the alarm threshold, therefore, even if the machine is powered off in the using process, the system state cannot be lost, and when the system is in standby, no water is pressurized in all pipelines, so that the risk of pipe explosion does not exist.

In summary, the following steps: one waterway system of the invention is changed into four ways, the quantity of barreled water is increased, the water changing frequency is reduced, the service time of the machine is prolonged, the maintenance period is shortened, and the labor cost is saved; the maximum utilization of the water in the first three barrels is ensured, and the water waste is reduced; the air blocker 12 can ensure that no air enters the system pipeline and ensure the safety of the heating pipeline; and if one water valve is damaged, the other water valve can start to work. The normal use of the machine is ensured, and the failure rate of the machine is greatly reduced; the water shortage threshold value can be configured and stored through parameters, the use experience of a user can be improved, and flexible configuration can be carried out according to different operation and maintenance schemes; the control logic can be flexibly configured and can adapt to large and small buckets and a matching optimized maintenance scheme; the defect of water route integration is solved, and water supply system is the independent part, can change at any time, and is convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-channel water supply integrated system of a beverage machine, comprising a controller (10), characterized in that: a first bucket (1), a second bucket (2), a third bucket (3) and a fourth bucket (4) are respectively arranged at the left lower side of the controller (10), the right side of the first bucket (1) is connected with a first control valve (5) through a conduit, the right side of the second bucket (2) is connected with a second control valve (6) through a conduit, the right side of the third bucket (3) is connected with a third control valve (7) through a conduit, the right side of the bucket IV (4) is connected with a control valve IV (8) through a conduit, the controller (10) is respectively connected with the first control valve (5), the second control valve (6), the third control valve (7) and the fourth control valve (8) through leads, the water outlets of the four groups of control valves are respectively connected with the water pump (9) through branch pipes, the output end of the water pump (9) is connected with the input end of the air blocker (12) through a conduit, and the output end of the air blocker (12) is connected with a water supply pipeline through a pipeline.

2. The multiple channel water supply integration system for beverage machines according to claim 1, wherein: the specifications of the first bucket (1), the second bucket (2), the third bucket (3) and the fourth bucket (4) are the same.

3. The multiple channel water supply integration system for beverage machines according to claim 1, wherein: the specifications of the first control valve (5), the second control valve (6), the third control valve (7) and the fourth control valve (8) are the same.

4. The multiple channel water supply integration system for beverage machines according to claim 1, wherein: a liquid level sensor (11) is installed in the air blocking device (12), and the liquid level sensor (11) is electrically connected with the controller (10) through a lead.

5. The multiple channel water supply integration system for beverage machines according to claim 1, wherein: the controller (10) is internally provided with a memory, and the controller (10) is respectively connected with the memory and an external terminal through wires.

6. The multiple channel water supply integration system for beverage machines according to claim 1, wherein: a flow meter is arranged on a conduit between the water pump (9) and the air blocker (12).