Beverage workshop water circulation tower system based on electrical control program

Abstract

A beverage workshop water circulation tower system based on an electrical control program belongs to the technical field of cooling equipment and comprises a water tank, a circulating pump, a bottle cooling machine, a primary cooling assembly and a secondary cooling assembly, the water tank is provided with a first outlet and a second outlet, the first outlet is connected with an inlet of the circulating pump, an inlet of the bottle cooling machine is connected with an outlet of the circulating pump, and the second outlet is connected with an outlet of the secondary cooling assembly. An inlet of the primary cooling assembly is connected with an outlet of the bottle cooling machine, an outlet of the primary cooling assembly is connected with an inlet of the water tank, the primary cooling assembly is used for cooling cooling water in the bottle cooling machine, an inlet of the secondary circulation assembly is connected with the second outlet, and an outlet of the secondary circulation assembly is connected with an inlet of the bottle cooling machine. The secondary circulation assembly is used for cooling the cooling water in the water tank, the secondary cooling assembly does not continuously participate in the whole cooling system, energy consumption is reduced, the secondary cooling assembly serves as a standby cooling system, and the problem that bottled beverages need to be cooled repeatedly due to the fact that the temperature of the cooling water cannot meet the use requirement can be solved.

Description

Technical Field

[0001] The present application belongs to the technical field of cooling equipment, and in particular to a beverage workshop water circulation tower system based on an electrical control program. Background Art

[0002] The main function of a bottle chiller is to cool hot-filled beverages from a higher temperature to a lower temperature step by step, for example, cooling hot-filled beverages from 85° to below 45° to meet the product packaging process requirements. During the cooling process, cold water needs to be continuously introduced into the bottle chiller. During the specific operation, a heat exchanger is installed between the bottle chiller and the water tank. At this time, the cold water in the water tank enters the bottle chiller through the shell side of the heat exchanger, and the hot water in the bottle chiller flows back to the water tank through the tube side of the heat exchanger. However, in this process, the hot water in the tube side of the heat exchanger will exchange heat with the cold water in the shell side, causing the temperature of the cold water entering the bottle chiller to rise, which in turn causes the temperature of the cooling water entering the water tank to rise. This causes the backup cooling system to continue to operate, repeatedly cooling the cooling water, increasing energy consumption and reducing the cooling efficiency of the bottle chiller.

[0003] For example, the invention patent with the publication number "CN201020145316.7" discloses a cold bottle water recycling device for a cold bottle machine, comprising: a water inlet pipe connected to the water inlet of the cold bottle machine, a heat exchanger for heat exchange between cold bottle water and ice water provided on the water inlet pipe; an overflow pipe connected to the overflow port of the cold bottle machine; the cold bottle water recycling device also includes: a water storage tank, the water inlet of the water storage tank is connected to the overflow pipe of the cold bottle machine; a water circulation pipe, the water circulation pipe is arranged between the water outlet of the water storage tank and the water inlet of the cold bottle machine; a high-level cooling tower, the high-level cooling tower is connected in series with the water circulation pipe. The cold bottle water recycling device can recycle the water overflowed from the cold bottle machine, thereby reducing the amount of cold bottle water to be replenished, reducing the amount of steam used, and saving water and electricity resources.

[0004] The above invention patent passes cold bottle water and ice water into the heat exchanger, so that the cold bottle water is cooled and then flows into the cold bottle machine through the water inlet pipe to meet the water temperature requirement of the cold bottle machine. However, the cooling water overflowing from the cold bottle machine flows into the water storage tank through the overflow pipe. Then, in order to meet the water temperature requirement of the cold bottle machine, the cooling water in the water storage tank is repeatedly cooled, which consumes a lot of energy and is time-consuming. Summary of the Invention

[0005] In view of this, it is necessary to provide a solution to the problem that the temperature in the water tank is high and the standby cooling device needs to be repeatedly started to cool the cooling water in the water tank repeatedly.

[0006] The solution to the technical problem described in this application is:

[0007] A beverage workshop water circulation tower system based on an electrical control program includes a water tank, a circulation pump, a bottle chiller, a primary cooling component and a secondary cooling component. The water tank is provided with a first outlet and a second outlet. The first outlet is connected to the inlet of the circulation pump, the inlet of the bottle chiller is connected to the outlet of the circulation pump, the inlet of the primary cooling component is connected to the outlet of the bottle chiller, and the outlet of the primary cooling component is connected to the inlet of the water tank. The primary cooling component is used to cool the cooling water in the bottle chiller, the inlet of the secondary cooling component is connected to the second outlet, the outlet of the secondary cooling component is connected to the inlet of the bottle chiller, and the secondary cooling component is used to cool the cooling water in the water tank.

[0008] Preferably, a temperature measuring component is provided in the water tank for detecting the water temperature in the water tank, and the temperature measuring component is electrically connected to the secondary cooling component.

[0009] Preferably, the primary cooling component includes a heat exchanger and an air-cooling component, the shell-side inlet of the heat exchanger is connected to the outlet of the bottle chiller, the inlet of the air-cooling component is connected to the shell-side outlet of the heat exchanger, and the outlet of the air-cooling component is connected to the inlet of the water tank.

[0010] Preferably, the heat exchanger is a tubular heat exchanger, and the tube-side inlet of the heat exchanger is connected to a cooling device.

[0011] Preferably, the air-cooling component is an air-cooling water tank.

[0012] Preferably, the secondary cooling component includes a cooling tower or a chiller.

[0013] Preferably, a filter is provided between the water tank and the circulation pump.

[0014] This application adopts a technical solution of a beverage workshop water circulation tower system based on an electrical control program to achieve the following beneficial effects:

[0015] The cooling water in the water tank is directly introduced into the bottle chiller, thereby avoiding the situation in the prior art where the cooling water has a high temperature after entering the bottle chiller after heat exchange.

[0016] The coordinated use of the primary cooling component and the secondary cooling component can ensure that the temperature of the cooling water meets the use requirements.

[0017] The beverage workshop water circulation tower system based on the electrical control program is equipped with a backup cooling system, namely a secondary cooling component. The secondary cooling component will not continuously participate in the cooling system of the entire cooling water, thereby reducing energy consumption. Moreover, the secondary cooling component serves as a backup cooling system, which can solve the problem of repeated cooling of bottled beverages due to the cooling water temperature not meeting the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a flow chart of the beverage workshop water circulation tower system based on the electrical control program in this application.

[0019] In the figure: water tank 10, first outlet 101, second outlet 102, circulation pump 20, bottle cooler 30, primary cooling component 40, heat exchanger 401, air cooling component 402, secondary cooling component 50, filter element 60. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction to the drawings required for use in the embodiments will be given below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Please see Figure 1 , a beverage workshop water circulation tower system based on an electrical control program includes a water tank 10, a circulation pump 20, a bottle chiller 30, a primary cooling component 40 and a secondary cooling component 50. The water tank 10 is provided with a first outlet 101 and a second outlet 102, the first outlet 101 is connected to the inlet of the circulation pump 20, the inlet of the bottle chiller 30 is connected to the outlet of the circulation pump 20, the inlet of the primary cooling component 40 is connected to the outlet of the bottle chiller 30, and the outlet of the primary cooling component 40 is connected to the inlet of the water tank 10, the primary cooling component 40 is used to cool the cooling water in the bottle chiller 30, the inlet of the secondary cooling component is connected to the second outlet 102, the outlet of the secondary cooling component is connected to the inlet of the bottle chiller 30, and the secondary cooling component is used to cool the cooling water in the water tank 10.

[0022] In order to solve the problem that the water temperature in the water tank 10 does not meet the cooling requirements, resulting in the entire cooling system repeatedly cooling the cooling water in the water tank 10; and in order to avoid the situation where the cooling water temperature entering the bottle chiller 30 is too high (the water temperature rises during the cooling process or the hot water in the tube side of the heat exchanger 401 exchanges heat with the cold water in the shell side, thereby causing the temperature of the cold water entering the bottle chiller 30 to rise), the beverage workshop water circulation tower system based on the electrical control program is set up to meet the temperature requirements of the cooling water.

[0023] In this application, the constant pressure water supply principle in the existing technology is used to realize a constant pressure water supply circulation between the water tank 10 and the workshop equipment, and to realize PID control. The starting method is local plus remote control. The hardware can be a power distribution control system, a circulation pump 20, an FC302 Danfoss inverter, a dry contact remote pressure gauge, an alarm buzzer and a matching DC24V intermediate relay; the software sets the parameters of the Danfoss inverter through voltage analog quantity to realize water circulation, and the water supply pressure is set to 0.3MPa. The above are all existing technologies and will not be repeated here.

[0024] During use, the cooling water in the water tank 10 flows into the circulation pump 20 through the first outlet 101, and then enters the bottle chiller 30 under the action of the circulation pump 20, quickly cooling the bottled beverage to reach the ideal refrigeration temperature. The cooling water in the bottle chiller 30 (the water temperature has risen) then enters the primary cooling component 40 for cooling, and then returns to the water tank 10, thus forming a circulation loop of cooling water, realizing the recycling of cooling water. At the same time, during the circulation process, the cooling water is cooled by the primary cooling component 40.

[0025] At the same time, during use, it may happen that the primary cooling component 40 fails to meet the preset requirements. After the cooling water passes through the primary cooling component 40, the temperature of the cooling water does not meet the use requirements (the reason for the cooling not meeting the requirements: too many cooling times cause the water temperature to rise or the temperature of the bottled beverage is too high). At this time, in order to avoid the situation where the cooling temperature of the bottled beverage by the bottle chiller 30 does not meet the requirements, the second cooling component is turned on by the control system. The secondary cooling component 50 can serve as a backup cooling system to cool the cooling water in the water tank 10 (a pump can be installed in the secondary cooling component 50 and the water tank 10), and the cooled cooling water is passed into the bottle chiller 30, and then into the primary cooling component 40, to achieve the cooling requirement of the cooling water so that it meets the temperature requirement, and then the secondary cooling component 50 is closed.

[0026] This application adopts a technical solution of a beverage workshop water circulation tower system based on an electrical control program to achieve the following beneficial effects:

[0027] The cooling water in the water tank 10 is directly passed into the bottle chiller 30, thereby avoiding the situation in the prior art where the cooling water has a high temperature after entering the bottle chiller 30 after heat exchange.

[0028] The coordinated use of the primary cooling component 40 and the secondary cooling component 50 can ensure that the temperature of the cooling water meets the use requirements.

[0029] The beverage workshop water circulation tower system based on the electrical control program is provided with a backup cooling system, namely a secondary cooling component 50. The secondary cooling component 50 will not continuously participate in the cooling system of the entire cooling water, thereby reducing energy consumption. Moreover, the secondary cooling component 50, as a backup cooling system, can solve the problem of repeatedly cooling bottled beverages because the cooling water temperature does not meet the use requirements.

[0030] Specifically, a temperature measuring component is provided in the water tank 10 for detecting the water temperature in the water tank 10 , and the temperature measuring component is electrically connected to the secondary cooling component 50 .

[0031] The start and shut down of the secondary cooling component 50 depends on the temperature of the cooling water. At this time, a temperature measuring component is set in the water tank 10, and the water temperature is detected by the temperature measuring component. When set, the temperature measuring component and the secondary cooling component 50 are electrically connected to the control system. When the temperature measuring component detects that the temperature exceeds the set range, it transmits a signal to the control system. Then, under the action of the control system, the solenoid valve between the secondary cooling component 50 and the water tank 10 is opened (how to connect and control the solenoid valve and the control system is a conventional technical choice), and the cooling water is passed into the secondary cooling component 50 for cooling.

[0032] In a specific embodiment, the primary cooling component 40 includes a heat exchanger 401 and an air-cooling component 402. The shell-side inlet of the heat exchanger 401 is connected to the outlet of the bottle chiller 30, the inlet of the air-cooling component 402 is connected to the shell-side outlet of the heat exchanger 401, and the outlet of the air-cooling component 402 is connected to the inlet of the water tank 10.

[0033] The heat exchanger 401 is used to initially cool the cooling water in the bottle chiller 30 , and then the air cooling element 402 is used to cool the cooling water again.

[0034] In a specific application scenario, the heat exchanger 401 is a tubular heat exchanger, and the tube-side inlet of the heat exchanger 401 is connected to a cooling device.

[0035] The cooling water is introduced into the shell side of the heat exchanger 401, and then the heat exchanger 401 connects the tube side of the heat exchanger 401 to other cooling devices, such as a cold water tank, and uses a countercurrent method to cool the cooling water so that the temperature of the cooling water meets the use requirements.

[0036] At the same time, the air cooling component 402 is an air cooling water tank 10 .

[0037] The air-cooled water tank 10 is a device that uses air to cool circulating water for air conditioning and refrigeration. It does not require an additional water pump; it simply circulates water through a fan, radiator, and other devices. Due to its simple structure and ease of maintenance, it is widely used in various large buildings and industrial sites. The model of the air-cooled water tank 10 can be selected based on actual needs, and the model is not specified in this application.

[0038] In a preferred embodiment, the secondary cooling component 50 includes a cooling tower or a chiller.

[0039] Chiller: A chiller uses a water pump to circulate cooling water 20° to the equipment or system that needs to be cooled. The heat is removed through a heat exchanger, and the cooling water is then recirculated. The chiller can provide a stable cooling effect and has a temperature control system.

[0040] Cooling towers: A cooling tower is a device that uses high-volume airflow through cooling packing to exchange heat with circulating water. This cooling tower cools hot water to below ambient temperature, achieving a cooling effect. Cooling towers are suitable for large-scale industrial production and can handle large volumes of cooling water. Whether to use a cooling tower or a chiller depends on the specific situation.

[0041] Furthermore, a filter element 60 is provided between the water tank 10 and the circulation pump 20 .

[0042] The cooling water in the beverage workshop water circulation tower system based on the electrical control program all enters the circulation pump 20 from the water tank 10. In order to prevent impurities in the water from damaging the pump, a filter element 60 is provided between the water tank 10 and the circulation pump 20. The filter element 60 is used to filter impurities in the cooling water. When in use, the filter element 60 can be set at the first outlet 101. The filter element 60 can be a filter screen or a filter box.

[0043] The above disclosure is only a preferred embodiment of the present application, and it is certainly not intended to limit the scope of the rights of the present application. A person skilled in the art can understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A beverage workshop water circulation tower system based on an electrical control program, characterized in that: It includes a water tank, a circulation pump, a bottle chiller, a primary cooling component and a secondary cooling component. The water tank is provided with a first outlet and a second outlet. The first outlet is connected to the inlet of the circulation pump, the inlet of the bottle chiller is connected to the outlet of the circulation pump, the inlet of the primary cooling component is connected to the outlet of the bottle chiller, and the outlet of the primary cooling component is connected to the inlet of the water tank. The primary cooling component is used to cool the cooling water in the bottle chiller, the inlet of the secondary cooling component is connected to the second outlet, the outlet of the secondary cooling component is connected to the inlet of the bottle chiller, and the secondary cooling component is used to cool the cooling water in the water tank.

2. The beverage workshop water circulation tower system based on the electrical control program according to claim 1, characterized in that: A temperature measuring component is provided in the water tank for detecting the water temperature in the water tank, and the temperature measuring component is electrically connected to the secondary cooling component.

3. The beverage workshop water circulation tower system based on the electrical control program according to claim 1, characterized in that: The primary cooling component includes a heat exchanger and an air cooling part. The shell side inlet of the heat exchanger is connected to the outlet of the bottle chiller, the inlet of the air cooling part is connected to the shell side outlet of the heat exchanger, and the outlet of the air cooling part is connected to the inlet of the water tank.

4. The beverage workshop water circulation tower system based on the electrical control program according to claim 3, characterized in that: The heat exchanger is a tubular heat exchanger, and the tube side inlet of the heat exchanger is connected to a cooling device.

5. The beverage workshop water circulation tower system based on the electrical control program according to claim 3, characterized in that: The air-cooling component is an air-cooling water tank.

6. The beverage workshop water circulation tower system based on the electrical control program according to claim 1, characterized in that: The secondary cooling component includes a cooling tower or a chiller.

7. The beverage workshop water circulation tower system based on the electrical control program according to claim 1, characterized in that: A filter is provided between the water tank and the circulation pump.

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