A marine multi-core tube beer dispensing system and method of use thereof

Abstract

The application discloses a marine multi-core pipe beer blending system and a use method thereof. The marine multi-core pipe beer blending system comprises beer blending tanks, ice water machines, multi-core pipes, dispensers, bars and the like. The beer blending tanks are four in number, and the bars are three in number. Each beer blending tank and each bar is connected with the dispenser through one multi-core pipe, and the dispenser is connected with seven multi-core pipes in total. The beer blending tanks are used for conveying wort into the dispensers through the multi-core pipes, and the dispensers are used for distributing the wort to the corresponding bars through the multi-core pipes. The ice water machines are used for conveying ice water into the dispensers through the multi-core pipes, and the dispensers are used for conveying the ice water to the beer blending tanks and the bars through the multi-core pipes and then conveying the ice water back to the ice water machines. The application can blend customized beer with different temperatures and different tastes according to the requirements of customers. The operation is simple, the construction complexity is greatly reduced, and the personalized customization for customers improves the comfortable experience of the customers on the cruise ship.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of ship devices, in particular to a marine multi-core pipe beer blending system and an application method thereof. BACKGROUND

[0002] A cruise ship refers to a tourist passenger ship sailing in the ocean. In terms of entertainment facilities, a cruise ship has an advantage over civil aviation that cannot be compared. A modern cruise ship is of a tourist nature, like a mobile hotel. There are various entertainment facilities on the ship, and a modern cruise ship is an only choice for a vacation tour with family and friends.

[0003] On a cruise ship, several restaurants and bars are usually arranged on different floors. The beer drunk by customers in the restaurants and bar counters is directly poured out from beer cans, and the beer taste and variety are single, and the range of choices is small. Alternatively, manual blending is adopted, that is, a bartender takes beer from different beer cans to customize according to the taste of customers. The professional requirement of the bartender is high, which brings high labor cost, and the blending efficiency is low. The long blending time will affect the taste, the blending process is complex, and the malt extract concentration of beer cannot be easily controlled, and the taste cannot be consistent.

[0004] The existing patents related to beer blending at home and abroad are mostly about the preparation method of beer or the end blending device, but there is no complete system from beer preparation to the end blending, and it is basically only suitable for land buildings and not suitable for the special scene of a cruise ship.

[0005] At present, the patent related to beer blending is CN201911108445.0 an automatic blending device for testing beer taste. In the application file, the original beer and the blended ingredients are quickly mixed in a sealed space to ensure the taste of the beer. The ingredients are quickly mixed and blended to avoid the influence of long blending time on the taste. After blending, the ingredient cavity and mixing cavity where the ingredients are stored, and the surface of the rotating rod and stirring rod can be automatically washed with water to quickly perform the next blending and reduce the time occupied by cleaning tools. However, how to adjust the concentration and taste of beer for different tastes, different concentrations and temperatures is not discussed in detail and in depth. SUMMARY

[0006] The purpose of the present application is to provide a marine multi-core pipe beer blending system and an application method thereof, which can adjust the concentration and taste of beer according to customer needs, is simple to operate, is convenient for product construction, reduces operational complexity, and improves customer comfort.

[0007] In order to achieve the above purpose, the present application adopts the following technical solutions:

[0008] A kind of marine multi-core pipe beer dispensing system, including at least four beer dispensing tanks, at least three bars and a distributor;The four beer dispensing tanks are filled with wort of different concentrations;Each beer dispensing tank is connected to the distributor by multi-core pipe, the distributor is connected to at least three bars by multi-core pipe, three bars are located at different bar drinking points respectively;Beer dispensing tank transports wort into the distributor by multi-core pipe, the distributor distributes wort of different concentrations to corresponding bar by multi-core pipe.

[0009] Preferably, the distributor is connected to the ice water machine by multi-core pipe, the ice water machine transports ice water to the distributor by multi-core pipe, and the distributor distributes ice water to different bars and beer dispensing tanks by multi-core pipe for cooling wort and maintaining wort in a low temperature state;The bar and beer dispensing tank further return the ice water to the ice water machine through the distributor to form a circulation loop.

[0010] Preferably, the multi-core pipe includes eight sub-pipes;Two of the eight sub-pipes connecting the beer dispensing tank to the distributor are cooling water inlet pipe and cooling water outlet pipe, ice water is transported to the distributor by the ice water machine, the distributor further transports ice water to the beer dispensing tank through the cooling water inlet pipe, the beer dispensing tank further transports ice water back to the distributor through the cooling water outlet pipe, and the distributor transports the ice water to the next beer dispensing tank or returns the ice water to the ice water machine for circulation;Three of the eight sub-pipes are liquid delivery sub-pipes, the three liquid delivery sub-pipes are connected to one liquid outlet sub-pipe of each of the three bars through the distributor, and the distributor transports wort of different concentrations from the four beer dispensing tanks to the three bars;The remaining three of the eight sub-pipes are standby pipes;

[0011] Two of the eight sub-pipes connecting the bar to the distributor are cooling water inlet pipe and cooling water outlet pipe, ice water is transported to the bar by the ice water machine, the bar further transports ice water back to the distributor through the cooling water outlet pipe, and the distributor transports the ice water to the next bar or returns the ice water to the ice water machine for circulation;Four of the eight sub-pipes are liquid outlet sub-pipes, the four liquid outlet sub-pipes receive wort distributed from the four beer dispensing tanks by the distributor;The remaining two of the eight sub-pipes are standby pipes;

[0012] The three standby pipes of each beer dispensing tank and the two standby pipes in each bar (21) are connected to the multi-core pipe mounting interface of the distributor (6), and the standby pipes serve as standby pipes for cooling water inlet pipe, cooling water outlet pipe, liquid delivery sub-pipe or liquid outlet sub-pipe.

[0013] Preferably, the sub-pipes are made of food safety level plastic material, and each sub-pipe is made of different color for distinguishing different media.

[0014] Preferably, the eight sub-pipes are sequentially wrapped with a heat preservation layer, an insulation layer and a protective layer to form a synthetic pipeline; the heat preservation layer comprises a preservative film wrapped around the eight sub-pipes, which wraps the eight sub-pipes into a total pipe; the protective layer is formed by wrapping multiple layers of rock wool cloth, and the insulation layer is made of rubber plastic material.

[0015] Preferably, the distributor has eight groups of multi-core pipe mounting interfaces, the number of connectors in each group of multi-core pipe mounting interfaces is equal to the number of sub-pipes of each multi-core pipe; three groups of multi-core pipe mounting interfaces are connected to three bars, four groups of multi-core pipe mounting interfaces are connected to four beer dispensing tanks, and one group of multi-core pipe mounting interfaces is connected to one ice water machine; the distributor is also provided with a mounting copper plate, which is used to explain the mounting method of each multi-core pipe mounting interface on the distributor.

[0016] Preferably, the multi-core pipe and the multi-core pipe mounting interface on the distributor are connected by a quick sleeve joint.

[0017] Preferably, the bar comprises an automatic beer mixing device with a bar dispensing control system and a multi-core pipe mounting interface, the multi-core pipe mounting interface on the bar is connected to the distributor through a multi-core pipe, one-way valves and electric regulating valves are respectively arranged on four liquid outlet sub-pipes in the multi-core pipe connected to the bar, the distributor sends ice water to the bar through the cooling water inlet pipe and the cooling water outlet pipe in the multi-core pipe for cooling and backflow, and the distributor sends four different concentrations of wort to the automatic beer mixing device in the bar through the liquid outlet sub-pipes in the multi-core pipe; by inputting the required wort concentration in the bar dispensing control system of the automatic beer mixing device, the bar dispensing control system controls the automatic beer mixing device to mix the wort of the required beer according to the wort capacity of different concentrations.

[0018] Preferably, the automatic beer mixing device comprises four liquid outlet pipes, a nitrogen device and a bar dispensing control system; the nitrogen device comprises a liquid nitrogen bottle, the liquid nitrogen bottle is connected to the automatic beer mixing device through a liquid nitrogen pipe, the liquid nitrogen pipe is used to cool the wort, and one-way valves and electric regulating valves are arranged on the liquid nitrogen pipe; the four liquid outlet sub-pipes in the bar multi-core pipe send different wort concentrations in the four beer dispensing tanks to the corresponding four liquid outlet pipes in the automatic beer mixing device; by inputting the required beer temperature and wort concentration in the bar dispensing control system of the automatic beer mixing device, the bar dispensing control system automatically controls the opening and closing of the electric regulating valves on the liquid nitrogen pipe and the liquid outlet sub-pipes in the multi-core pipe, automatically controls the liquid outlet sub-pipes in the multi-core pipe to send wort to the liquid outlet pipes in the automatic beer mixing device, adjusts the wort concentration of the beer by adding wort of different concentrations, and adjusts the temperature of the beer by sending liquid nitrogen through the liquid nitrogen pipe, thereby producing beer with different temperatures and wort concentrations.

[0019] A method for using a marine multi-core pipe beer blending system, characterized in that the steps are as follows:

[0020] S1: installation and preparation:

[0021] S11: prepare four beer blending tanks, three bars, an ice water machine and a distributor; beforehand, the beer raw materials in the four beer blending tanks are prepared into wort with different concentrations;

[0022] S12: connect the four beer blending tanks and the three bars to the distributor through multi-core pipes respectively; the four beer blending tanks respectively send wort with different concentrations to the three bars through the distributor through corresponding multi-core pipes;

[0023] Two of the eight sub-pipes in the multi-core pipe connecting the beer blending tank to the distributor are cooling water inlet pipe and cooling water outlet pipe, ice water is sent to the distributor from the ice water machine, the distributor sends the ice water to the beer blending tank through the cooling water inlet pipe, the beer blending tank sends the ice water back to the distributor through the cooling water outlet pipe, and the ice water is sent to the next beer blending tank or back to the ice water machine for circulation by the distributor; the other three sub-pipes are liquid delivery sub-pipes, the three liquid delivery sub-pipes are connected to one liquid outlet sub-pipe of each bar through the distributor, and wort with different concentrations in the four beer blending tanks is sent to the three bars through the distributor; the remaining three sub-pipes in the eight sub-pipes are standby pipes; the three standby sub-pipes of each beer blending tank are connected to the multi-core pipe installation interface of the distributor, and the standby pipes serve as standby pipes for liquid delivery sub-pipes, cooling water inlet pipe or cooling water outlet pipe;

[0024] Two of the eight sub-pipes in the multi-core pipe connecting the bar to the distributor are cooling water inlet pipe and cooling water outlet pipe, ice water is sent to the distributor from the ice water machine, the distributor sends the ice water to the bar through the cooling water inlet pipe, the bar sends the ice water back to the distributor through the cooling water outlet pipe, and the ice water is sent to the next bar or back to the ice water machine for circulation by the distributor; the other four sub-pipes in the eight sub-pipes are liquid outlet sub-pipes, the four liquid outlet sub-pipes respectively receive wort distributed from the four beer blending tanks by the distributor; the remaining two sub-pipes in the eight sub-pipes are standby pipes; the two standby pipes in each bar are connected to the multi-core pipe installation interface of the distributor, and the standby pipes serve as standby pipes for liquid outlet sub-pipes, cooling water inlet pipe or cooling water outlet pipe;

[0025] S13: connect three automatic beer dispensing devices to the three bars respectively, connect the four liquid outlet sub-pipes of the multi-core pipe of the bar to the installation interface of the four liquid outlet pipes of the automatic beer dispensing device; connect the liquid nitrogen tank to the installation interface of the automatic beer dispensing device through the liquid nitrogen pipe; install one-way valves and electric regulating valves on the liquid nitrogen pipe and the four liquid outlet sub-pipes of the multi-core pipe of the bar;

[0026] S2: Dispensing:

[0027] When different temperature and different wort concentration beer needs to be brewed, the automatic beer dispensing device is started, the required beer temperature and wort concentration are input in the bar dispensing control system of the automatic beer dispensing device, the bar dispensing control system automatically controls the opening and closing of the electric regulating valve on the liquid nitrogen pipe and the liquid outlet sub-pipe, automatically controls the wort conveying of the liquid outlet sub-pipe, adjusts the wort concentration of the beer by adding wort of different concentrations, and adjusts the temperature of the beer by automatically controlling the liquid nitrogen conveying of the liquid nitrogen pipe, so as to brew beer of different temperature and wort concentration; the automatic beer dispensing device can brew beer with wort concentration of 6-20 degrees, wherein the wort concentration of 6-8 degrees is low-concentration beer, the wort concentration of 10-12 degrees is medium-concentration beer, and the wort concentration of 12-20 degrees is high-concentration beer. The automatic beer dispensing device is used for automatic dispensing to brew beer of different temperature and wort concentration, so that beer of various types that can meet the needs of customers can be brewed in a limited space.

[0028] Compared with the prior art, the beneficial effects of the present application are:

[0029] 1. The beer dispensing tank filled with wort of different concentrations in the present application is distributed to the bar drinking points at different positions on the cruise ship through the multi-core pipe and the distributor, and the automatic beer dispensing device at the bar drinking point is used to realize personalized customization of beer.

[0030] 2. The automatic beer dispensing device is arranged at the bar, four liquid outlet sub-pipes and a liquid nitrogen pipe are connected to the automatic beer dispensing device, and the bar dispensing control system of the automatic beer dispensing device is used to realize personalized customization and dispensing of beer of different wort concentration and different temperature, so that the beer dispensing efficiency is improved and the stability of the beer taste can be ensured.

[0031] 3. The ice water machine in the present application distributes ice water to different bars and beer dispensing tanks through the multi-core pipe and the distributor, and then the ice water is transported back to the ice water machine to form a circulating loop. The temperature in the ice water machine can be as low as 0℃. The ice water is used to cool the wort, so that the wort can be maintained at a low temperature and play a role in cold preservation and fresh keeping.

[0032] 4. The eight sub-pipes of the multi-core pipe are sequentially coated with a heat preservation layer, an insulation layer and a protective layer to form a synthetic pipe. The synthetic pipe plays a role in heat preservation, insulation, fresh keeping, fire resistance and flame resistance; moreover, the outer layer of the multi-core pipe is fire-resistant and wear-resistant, which not only plays a protective role, but also does not lose its plasticity, so that it is convenient to lay and install in a complex environment.

[0033] 5. Different colors are used for each sub-pipe to distinguish different media in each sub-pipe, so that the user can more intuitively identify and operate through the colors.

[0034] 6. The quick-release ferrule connector used at the end of the multi-core tube of the present invention is connected to the distributor. The multi-core tube is inserted into the ferrule of the quick-release ferrule connector, and locked by the ferrule nut. The ferrule contacts the ferrule and cuts into the tube to achieve a seal. No welding is required, the installation is simple, the connection is reliable, the pressure resistance is high, and the temperature resistance, sealing and repeatability are good.

[0035] In summary, this invention utilizes a multi-core tube to transport wort from the beer mixing tank to the dispenser, and then distributes it to different bars. By incorporating an automatic mixing device at the bar, the wort concentration can be adjusted to create a variety of flavorful beers. Besides creating customized beers with different flavors according to customer needs, this invention can also be used with liquid nitrogen bottles to mix beers at different temperatures. Not only is the operation simple, greatly reducing construction complexity, but the personalized customization also enhances the customer's comfortable experience on the cruise ship. Attached Figure Description

[0036] Figure 1 This is a schematic diagram of the structure of a marine multi-core tube beer blending system proposed in this invention;

[0037] Figure 2 This is a schematic diagram of the structure of a multi-core tube in a marine multi-core tube beer blending system proposed in this invention;

[0038] Figure 3 This is a cross-sectional structural diagram of a multi-core tube in a marine multi-core tube beer blending system proposed in this invention.

[0039] Figure 4 This is a schematic diagram of the dispenser in a marine multi-core tube beer blending system proposed in this invention;

[0040] Figure 5 This is a schematic diagram of the installation of a copper plate in a marine multi-core tube beer blending system proposed in this invention;

[0041] Figure 6 This is a schematic diagram of the structure of a quick-release ferrule connector in a marine multi-core tube beer blending system proposed in this invention;

[0042] Figure 7 This is a schematic diagram of the workflow of a marine multi-core tube beer blending system proposed in this invention;

[0043] Figure 8 This is a schematic diagram of the three-dimensional structure of a bar counter in a marine multi-core tube beer blending system proposed in this invention. Figure 1 ;

[0044] Figure 9 This is a schematic diagram of the three-dimensional structure of a bar counter in a marine multi-core tube beer blending system proposed in this invention. Figure 2 .

[0045] Numbering on the map:

[0046] 1. Beer mixing tank one; 2. Beer mixing tank two; 3. Beer mixing tank three; 4. Beer mixing tank four; 5. Multi-core tube; 6. Dispenser; 7. Mounting plate; 8. Bar counter one multi-core tube installation interface; 9. Bar counter two multi-core tube installation interface; 10. Bar counter three multi-core tube installation interface; 11. Beer mixing tank one multi-core tube installation interface; 12. Beer mixing tank two multi-core tube installation interface; 13. Beer mixing tank three multi-core tube installation interface; 14. Beer mixing tank four multi-core tube installation interface; 15. Iced water machine multi-core tube installation interface; 16. Insulation layer; 17. Sub-tube; 18. Plastic wrap; 19. Protective layer; 20. Iced water machine; 21. Bar counter. Detailed Implementation

[0047] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0048] like Figures 1 to 9 As shown, this invention provides a marine multi-core tube beer blending system, comprising four beer blending tanks, an ice water machine 20, several multi-core tubes 5, a dispenser 6, and three bar counters 21. The four beer blending tanks are designated as Beer Blending Tank 1, Beer Blending Tank 2, Beer Blending Tank 3, and Beer Blending Tank 4, and are filled with wort of different concentrations.

[0049] Four beer mixing tanks and three bar counters are each connected to a dispenser 6 via a multi-core tube 5. The three bar counters are located at different bar counter drinking points. The beer mixing tanks deliver wort to the dispenser 6 via the multi-core tube 5. The dispenser 6 then distributes wort of different concentrations to the corresponding bar counters via the multi-core tube.

[0050] Furthermore, to maintain the wort at a low temperature, the present invention provides a distributor 6 connected to an ice water machine 20 via a multi-core tube 5. The ice water machine 20 has a minimum temperature of 0°C, and the ice water is used to cool the wort, maintaining it at a low temperature and thus serving to keep it cold and fresh. The ice water machine 20 delivers ice water to the distributor 6 via the multi-core tube, and the distributor 6 distributes the ice water to different bars and beer mixing tanks via the multi-core tube 5 to cool the wort in the beer mixing tanks, maintaining it at a low temperature. ， This allows the temperature inside the beer mixing tank to be kept as low as 0°C; the bar and beer mixing tank then use distributor 6 to return the ice water to the ice water machine 20 for circulation, forming a loop.

[0051] Further, the eight sub-pipes 17 in the multi-core pipe 5 of the beer dispensing tank connecting distributor 6 are two cooling water inlet pipes and two cooling water outlet pipes, ice water is delivered to the distributor 6 by the ice water machine, the distributor 6 delivers the ice water to the beer dispensing tank through the cooling water inlet pipes, the beer dispensing tank delivers the ice water to the distributor 6 through the cooling water outlet pipes, the distributor 6 delivers the ice water to the next beer dispensing tank or returns to the ice water machine for circulation; three of the eight sub-pipes 17 are liquid delivery sub-pipes, the three liquid delivery sub-pipes are connected to one liquid outlet sub-pipe of each of the three bars through the distributor 6, and different concentrations of wort in the four beer dispensing tanks are delivered to the three bars through the distributor 6; the remaining three of the eight sub-pipes 17 are standby pipes.

[0052] The two of the eight sub-pipes in the multi-core pipe 5 of the bar connecting distributor 6 are cooling water inlet pipes and cooling water outlet pipes, ice water is delivered to the distributor 6 by the ice water machine, the distributor 6 delivers the ice water to the bar through the cooling water inlet pipes, the bar delivers the ice water to the distributor 6 through the cooling water outlet pipes, and the distributor 6 delivers the ice water to the next bar or returns to the ice water machine for circulation; four of the eight sub-pipes are liquid outlet sub-pipes, the four liquid outlet sub-pipes receive wort distributed from the four beer dispensing tanks by the distributor 6; the remaining two of the eight sub-pipes are standby pipes;

[0053] The three standby pipes of each beer dispensing tank and the two standby pipes in each bar (21) are connected to the multi-core pipe mounting interface of the distributor (6), and the standby pipes serve as standby pipes for the cooling water inlet pipes, the cooling water outlet pipes, the liquid delivery sub-pipes, or the liquid outlet sub-pipes.

[0054] Further, the sub-pipes 17 used in the present application are made of food safety level plastic materials, and the sub-pipes used in the present application are made of polyethylene PE materials. Each sub-pipe is made of a different color for distinguishing different media.

[0055] Further, the eight sub-pipes 17 in the present application are sequentially wrapped with a heat preservation layer, an insulation layer 16, and a protective layer 19 to form a synthetic pipe. The heat preservation layer includes a preservative film 18 wrapped around the eight sub-pipes 17, and the preservative film 18 wraps the eight sub-pipes 17 into a total pipe; the insulation layer 16 is made of rubber plastic material, which has good heat preservation and insulation effect, can preserve the freshness of beverages and alcoholic beverages, will not produce harmful gases or dust particles, and has certain fire resistance and flame resistance; the protective layer 19 is made of rock wool cloth and is wrapped in multiple layers, which is fireproof and wear-resistant, can play a protective role, and is not lost in plasticity, facilitating its laying and installation in complex environments.

[0056] Further, the distributor 6 is provided with eight groups of multi-core pipe mounting interfaces, the number of connectors in each group of multi-core pipe mounting interfaces is equal to the number of sub-pipes of each multi-core pipe 5; three groups of multi-core pipe mounting interfaces are bar counter one multi-core pipe mounting interface 8, bar counter two multi-core pipe mounting interface 9 and bar counter three multi-core pipe mounting interface 10, which are connected to three bar counters respectively. Four groups of multi-core pipe mounting interfaces are beer dispensing tank one multi-core pipe mounting interface 11, beer dispensing tank two multi-core pipe mounting interface 12, beer dispensing tank three multi-core pipe mounting interface 13 and beer dispensing tank four multi-core pipe mounting interface 14, which are connected to four beer dispensing tanks respectively. One group of multi-core pipe mounting interfaces is connected to one ice water machine 20; the distributor 6 is further provided with a mounting copper plate 7, which is used to explain the mounting method of each multi-core pipe mounting interface on the distributor 6.

[0057] As shown in Figure 6 The multi-core pipe 5 in the present application is connected to the multi-core pipe mounting interface on the distributor 6 by using a quick sleeve connector, and the quick sleeve connector is a universal quick sleeve connector. The installation method and requirement of the multi-core pipe 5 are different from those of other metal or plastic pipes, the multi-core pipe is not allowed to be broken in the middle, and the quick sleeve connector is used at the end of the multi-core pipe, the multi-core pipe 5 is inserted into the sleeve of the quick sleeve connector, and the sleeve nut is locked to resist the sleeve and cut into the pipe to achieve sealing. Since the multi-core pipe 5 is connected to the pipe by using the quick sleeve connector, welding is not required, the installation is simple, the connection is firm, the pressure resistance is high, and the temperature resistance, sealing performance and repeatability are good.

[0058] Further, the three bar counters in the present application each include an automatic beer mixing device with a bar counter dispensing control system and a multi-core pipe mounting interface, the multi-core pipe mounting interface on the bar counter is connected to the distributor 6 through the multi-core pipe 5, one-way valves and electric regulating valves are respectively arranged on four liquid outlet sub-pipes in the multi-core pipe 5 connected to the bar counter, the distributor 6 sends ice water to the bar counter through the cooling water inlet pipe and the cooling water outlet pipe in the multi-core pipe for cooling and backflow; and the distributor 6 sends four kinds of wort with different concentrations to the automatic beer mixing device in the bar counter through the liquid outlet sub-pipes in the multi-core pipe 5; by inputting the required wort concentration in the bar counter dispensing control system of the automatic beer mixing device, the bar counter dispensing control system controls the automatic beer mixing device to mix the wort with the required concentration of beer according to the wort capacity with different concentrations.

[0059] The automatic beer mixing device comprises four liquid outlet pipes, a nitrogen device and a bar mixing control system; the nitrogen device comprises a liquid nitrogen bottle, the liquid nitrogen bottle is connected with the automatic beer mixing device through a liquid nitrogen pipe, the wort is cooled by the liquid nitrogen, and a one-way valve and an electric regulating valve are arranged on the liquid nitrogen pipe; four liquid outlet sub-pipes in the bar multi-core pipe transport different wort concentrations in the four beer mixing tanks to the corresponding four liquid outlet pipes of the automatic beer mixing device; the required beer temperature and wort concentration are input in the bar mixing control system of the automatic beer mixing device, the bar mixing control system automatically controls the opening and closing of the electric regulating valves on the liquid nitrogen pipe and the liquid outlet sub-pipes of the multi-core pipe 5, automatically controls the liquid outlet sub-pipes of the multi-core pipe 5 to transport wort to the liquid outlet pipes of the automatic beer mixing device, adjusts the wort concentration of the beer by adding wort with different concentrations, and adjusts the temperature of the beer by transporting liquid nitrogen through the liquid nitrogen pipe, so that beer with different temperatures and wort concentrations is prepared. The automatic beer mixing device can mix beer with wort concentration of 6-20 degrees, wherein the wort concentration of 6-8 degrees is low-concentration beer, the wort concentration of 10-12 degrees is medium-concentration beer, and the wort concentration of 12-20 degrees is high-concentration beer.

[0060] As shown in Figure 5 The application also provides a use method of the marine multi-core pipe beer mixing system, and the steps are as follows:

[0061] S1: installation and preparation:

[0062] S11: prepare four beer mixing tanks, three bars, an ice water machine 20 and a distributor 6; the beer raw materials in the four beer mixing tanks are prepared into wort with different concentrations in advance;

[0063] S12: connect the four beer mixing tanks and the three bars with the distributor 6 through the multi-core pipe 5; the four beer mixing tanks transport wort with different concentrations to the three bars through the distributor 6 through the multi-core pipe 5 respectively;

[0064] Two of the eight sub-pipes in the multi-core pipe of the beer dispensing tank connecting distributor 6 are cooling water inlet pipe and cooling water outlet pipe, ice water is delivered to the distributor 6 by the ice water machine 20, the distributor 6 delivers the ice water to the beer dispensing tank through the cooling water inlet pipe, the beer dispensing tank delivers the ice water back to the distributor 6 through the cooling water outlet pipe, and the ice water is delivered to the next beer dispensing system by the distributor 6 or is circulated back to the ice water machine 20; the other three sub-pipes are liquid delivery sub-pipes, the three liquid delivery sub-pipes are connected to one liquid outlet sub-pipe of each of the three bars through the distributor 6, and different concentrations of wort in the four beer dispensing tanks are delivered to the three bars through the distributor 6; the remaining three sub-pipes in the eight sub-pipes 17 are standby pipes; the three standby pipes of each beer dispensing tank are connected to the multi-core pipe mounting interface of the distributor 6, and the standby pipes serve as standby pipes for the liquid delivery sub-pipes, the cooling water inlet pipe or the cooling water outlet pipe;

[0065] Two of the eight sub-pipes in the multi-core pipe 5 of the bar connecting distributor 6 are cooling water inlet pipe and cooling water outlet pipe, ice water is delivered to the distributor 6 by the ice water machine, the distributor 6 delivers the ice water to the bar through the cooling water inlet pipe, the bar delivers the ice water back to the distributor 6 through the cooling water outlet pipe, and the ice water is delivered to the next bar by the distributor 6 or is circulated back to the ice water machine; four of the eight sub-pipes are liquid outlet sub-pipes, the four liquid outlet sub-pipes receive wort distributed from the four beer dispensing tanks by the distributor 6; the remaining two sub-pipes are standby pipes; the two standby sub-pipes in each bar are connected to the multi-core pipe mounting interface of the distributor 6, and the standby pipes serve as standby pipes for the liquid outlet sub-pipes, the cooling water inlet pipe or the cooling water outlet pipe;

[0066] The different colors of the different eight sub-pipes can identify the category of the medium carried by each sub-pipe, thereby distinguishing the standby pipes, the cooling water inlet pipe, the ice water outlet pipe and the corresponding wort of different concentrations in the four beer dispensing tanks.

[0067] Further, in the actual construction process, the multi-core pipe 5 can be realized to run along the direction by using a bracket according to the installation position of the multi-core pipe 5, and is fixed by using a tie (stainless steel), which is similar to the cable installation method. Because it is soft and the cross-sectional shape is irregular, it cannot be selected as a customized penetration piece like other pipe materials. The multi-core pipe 5 can be expanded according to the material and heat, or can be automatically filled with a semi-liquid fireproof filler.

[0068] In the present application, according to the installation of the copper plate 7, the bar one multi-core pipe installation interface 8, the bar two multi-core pipe installation interface 9, and the bar three multi-core pipe installation interface 10 on the dispenser 6 are respectively connected with three groups of bars 21 through the multi-core pipe 5; the beer deployment tank one multi-core pipe installation interface 11, the beer deployment tank two multi-core pipe installation interface 12, the beer deployment tank three multi-core pipe installation interface 13, and the beer deployment tank four multi-core pipe installation interface 14 are respectively connected with the beer deployment tank one 1, the beer deployment tank two 2, the beer deployment tank three 3, and the beer deployment tank four 4 through the multi-core pipe 5; and the ice water machine multi-core pipe installation interface 15 is connected with the ice water machine 20 through the multi-core pipe 5.

[0069] The I1.1, I1.3, I2.1, I2.3, I3.1, I3.2, I4.1, and I4.3 on the ice water machine multi-core pipe installation interface 15 are installation interfaces of the ice water machine 20 and the dispenser 6. The ice water machine 20 sends the ice water to the dispenser 6 through the I1.3, I2.1, I3.1, and I4.1 installation interfaces, and then the dispenser 6 distributes the ice water to the cooling water inlet pipes of the four beer deployment tanks and the three bars. The ice water is then sent back to the dispenser 6 from the beer deployment tanks and the bars, and the dispenser 6 sends the ice water back to the ice water machine 20 through the I1.1, I2.3, I3.2, and I4.3 installation interfaces for backflow circulation.

[0070] The B1.1, B1.2, B1.3, B2.1, B2.2, B2.3, B3.1, B3.2, B3.3, B4.1, B4.2, and B4.3 on the beer deployment tank one multi-core pipe installation interface 11, the beer deployment tank two multi-core pipe installation interface 12, the beer deployment tank three multi-core pipe installation interface 13, and the beer deployment tank four multi-core pipe installation interface 14 are respectively installation interfaces of three liquid sub-pipes (liquid sub-pipe one, two, and three) of the four beer deployment tanks; and S is an installation interface of a standby pipe (standby pipe one, two, and three).

[0071] The ice water machine 20 sends the ice water to the dispenser 6 through the I1.3 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6. The dispenser 6 takes the I1.3 on the beer deployment tank one multi-core pipe installation interface 11 as a cooling water inlet, and introduces the ice water into the beer deployment tank one 1. The beer deployment tank one 1 takes the I1.2 on the beer deployment tank one multi-core pipe installation interface 11 as a cooling water outlet, and then sends the ice water into the cooling water inlet I1.2 on the beer deployment tank two multi-core pipe installation interface 12 through the dispenser 6, and introduces the ice water into the beer deployment tank two 2. The beer deployment tank two 2 sends the ice water back to the I1.1 on the beer deployment tank two multi-core pipe installation interface 12 of the dispenser 6, and then takes the I1.1 as the cooling water outlet of the beer deployment tank two multi-core pipe installation interface 12 to send the ice water back to the ice water machine 20 through the I1.1 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6.

[0072] Similarly, the ice water machine 20 delivers ice water to the dispenser 6 through the I4.1 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6, the dispenser 6 introduces ice water into the beer dispensing tank three 3 through I4.1 as the cooling water inlet on the beer dispensing tank three multi-core pipe installation interface 13, the beer dispensing tank three 3 then introduces ice water into the beer dispensing tank four 4 through I4.2 as the cooling water outlet on the beer dispensing tank three multi-core pipe installation interface 13, and the beer dispensing tank four 4 then delivers ice water to the beer dispensing tank five multi-core pipe installation interface 14 through I4.2 as the cooling water inlet, and then delivers ice water to the ice water machine 20 through I4.3 as the cooling water outlet on the beer dispensing tank four multi-core pipe installation interface 14 of the dispenser 6, and then delivers ice water to the ice water machine 20 through I4.3 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6.

[0073] B1.1, B2.1, B3.1, B4.1 and B1.2, B2.2, B3.2, B4.2 and B1.3, B2.3, B3.3, B4.3 on the bar counter one multi-core pipe installation interface 8, the bar counter two multi-core pipe installation interface 9, and the bar counter three multi-core pipe installation interface 10 are installation interfaces of liquid outlet sub-pipes (liquid outlet sub-pipes one, two, three, and four), which correspond to three liquid delivery sub-pipes (liquid delivery sub-pipes one, two, and three) of the four beer dispensing tanks; S is a standby pipe (standby pipe one and two).

[0074] The ice water machine 20 delivers ice water to the dispenser 6 through the I2.1 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6, the dispenser 6 introduces ice water into the bar counter one through I2.1 as the cooling water inlet on the bar counter one multi-core pipe installation interface 8, the bar counter one then introduces ice water into the bar counter two through I2.2 as the cooling water outlet on the bar counter one multi-core pipe installation interface 8, and the bar counter two then delivers ice water to the bar counter three multi-core pipe installation interface 9 through I2.2 as the cooling water inlet, and then delivers ice water to the ice water machine 20 through I2.3 as the cooling water outlet on the bar counter two multi-core pipe installation interface 9 of the dispenser 6, and then delivers ice water to the ice water machine 20 through I2.3 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6.

[0075] Similarly, the ice water machine 20 delivers ice water to the dispenser 6 through the I3.1 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6, the dispenser 6 introduces ice water into the bar counter three through I3.1 as the cooling water inlet on the bar counter three multi-core pipe installation interface 10, the bar counter three then delivers ice water to the ice water machine 20 through I3.2 as the cooling water outlet on the bar counter three multi-core pipe installation interface 10 of the dispenser 6, and then delivers ice water to the ice water machine 20 through I3.2 installation interface on the ice water machine multi-core pipe installation interface 15 of the dispenser 6.

[0076] S14: connecting the three automatic beer dispensing devices to the three bars 21 respectively, connecting the four liquid outlet sub-pipes of the multi-core pipe 5 of the bar to the mounting interfaces of the four liquid outlet pipes of the automatic beer dispensing device; connecting the liquid nitrogen bottle to the mounting interfaces of the automatic beer dispensing device through the liquid nitrogen pipe; and installing the one-way valve and the electric regulating valve on the liquid nitrogen pipe and the four liquid outlet sub-pipes of the multi-core pipe of the bar.

[0077] S2: dispensing:

[0078] When different temperature and different wort concentration beers are needed, the automatic beer dispensing device is started, the required beer temperature and wort concentration are input in the bar dispensing control system of the automatic beer dispensing device, the bar dispensing control system automatically controls the opening and closing of the electric regulating valves on the liquid nitrogen pipe and the liquid outlet sub-pipes, automatically controls the wort conveying of the liquid outlet sub-pipes, adjusts the wort concentration of the beer by adding wort of different concentrations, and adjusts the temperature of the beer by conveying liquid nitrogen through the liquid nitrogen pipe, thereby producing beers of different temperature and wort concentration. The automatic beer dispensing device can dispense beers with wort concentration of 6-20 degrees, among which the wort concentration of 6-8 degrees is low-concentration beer, the wort concentration of 10-12 degrees is medium-concentration beer, and the wort concentration of 12-20 degrees is high-concentration beer. By automatic dispensing through the automatic beer dispensing device, beers of different temperature and wort concentration can be dispensed, thereby realizing the dispensing of multiple beers that can meet the needs of customers in a limited space.

[0079] The following will be described in detail in conjunction with the embodiments:

[0080] Embodiment one

[0081] The wort concentration of the four beer dispensing tanks is defined as 6 degrees, 8 degrees, 10 degrees and 12 degrees respectively, and the temperature is 10℃. That is, the wort concentration in beer dispensing tank one 1, beer dispensing tank two 2, beer dispensing tank three 3 and beer dispensing tank four 4 is 6 degrees, 8 degrees, 10 degrees and 12 degrees respectively.

[0082] When a customer at bar one needs a beer with wort concentration of 8 degrees and temperature of 10℃, the wort concentration of 8 degrees and the temperature of 10℃ are input in the bar dispensing control system of the automatic beer dispensing device at the bar of bar one, and the beer with the corresponding wort concentration and temperature can be obtained.

[0083] The wort concentration of 8 degrees corresponds to beer dispensing tank two 2, and the three liquid conveying sub-pipes (liquid conveying sub-pipe one, two and three) in the multi-core pipe 5 of beer dispensing tank two 2 are B2.1, B2.2 and B2.3. The liquid outlet sub-pipes (liquid outlet sub-pipe one, two, three and four) of the multi-core pipe of bar one are B1.1, B2.1, B3.1 and B4.1. The wort concentration in liquid outlet sub-pipe two, i.e. B2.1, is 8 degrees.

[0084] The wort concentration of 8 degrees and the temperature of 10°C are inputted in the bar dispensing control system of the automatic beer dispensing device of the bar No. 1. Since the temperature inputted in the bar dispensing control system of the automatic beer dispensing device is equal to the temperature of the existing wort, the bar dispensing control system will not control the electric regulating valve on the liquid nitrogen pipe to open. The bar dispensing control system will automatically control the electric regulating valve on the liquid outlet sub-pipe No. 2, i.e. B2.1, to open. The wort is transported from the beer dispensing tank No. 2 to the distributor 6, and then the wort is transported from the distributor 6 to the bar No. 1. Through the automatic beer dispensing device of the bar No. 1, the beer with the wort concentration of 8 degrees and the temperature of 10°C is outputted.

[0085] Example 2

[0086] The operation method of Example 2 is similar to that of Example 1. When the customer of the bar No. 1 needs to dispense a beer with the wort concentration of 9 degrees and the temperature of 10°C, the wort concentration of 9 degrees and the temperature of 10°C are inputted in the bar dispensing control system of the automatic beer dispensing device of the bar No. 1. The beer with the corresponding wort concentration and temperature can be obtained.

[0087] Since there is no wort with the concentration of 9 degrees in the four beer dispensing tanks, the wort with the concentration of 8 degrees and the wort with the concentration of 10 degrees need to be mixed to obtain the wort with the concentration of 9 degrees.

[0088] The wort concentration of 8 degrees corresponds to the beer dispensing tank No. 2, and the three liquid outlet sub-pipes (liquid outlet sub-pipe No. 1, liquid outlet sub-pipe No. 2 and liquid outlet sub-pipe No. 3) in the multi-core pipe 5 of the beer dispensing tank No. 2 are B2.1, B2.2 and B2.3. The wort concentration of 10 degrees corresponds to the beer dispensing tank No. 3, and the three liquid outlet sub-pipes (liquid outlet sub-pipe No. 1, liquid outlet sub-pipe No. 2 and liquid outlet sub-pipe No. 3) in the multi-core pipe 5 of the beer dispensing tank No. 3 are B3.1, B3.2 and B3.3. The liquid outlet sub-pipes (liquid outlet sub-pipe No. 1, liquid outlet sub-pipe No. 2, liquid outlet sub-pipe No. 3 and liquid outlet sub-pipe No. 4) of the multi-core pipe of the bar No. 1 are B1.1, B2.1, B3.1 and B4.1. The wort concentration in the liquid outlet sub-pipe No. 2, i.e. B2.1, is 8 degrees, and the wort concentration in the liquid outlet sub-pipe No. 3, i.e. B3.1, is 10 degrees.

[0089] The wort concentration of 9 degrees and the temperature of 10°C are inputted in the bar dispensing control system of the automatic beer dispensing device of the bar No. 1. Since the temperature inputted in the bar dispensing control system of the automatic beer dispensing device is equal to the temperature of the existing wort, the bar dispensing control system will not control the electric regulating valve on the liquid nitrogen pipe to open. The bar dispensing control system will automatically control the electric regulating valves on the liquid outlet sub-pipe No. 2, i.e. B2.1, and the liquid outlet sub-pipe No. 3, i.e. B3.1, to open. The wort with the concentration of 8 degrees is transported from the beer dispensing tank No. 2 to the distributor 6, and the wort with the concentration of 10 degrees is transported from the beer dispensing tank No. 3 to the distributor 6. The distributor 6 then transports the worts with the two concentrations to the bar No. 1. Through the automatic beer dispensing device of the bar No. 1, the worts with the two concentrations are automatically mixed, and the beer with the wort concentration of 9 degrees and the temperature of 10°C is outputted.

[0090] Example three

[0091] The operation method of example three is similar to that of example two. When the customer of bar counter one needs to order a beer with a malt concentration of 9 degrees and a temperature of 5℃, the bar counter dispensing control system of the automatic beer dispensing device of bar counter one is inputted with the malt concentration of 9 degrees and the temperature of 5℃, and the beer with the corresponding malt concentration and temperature can be obtained.

[0092] Since there is no malt with a concentration of 9 degrees in the four beer dispensing tanks, the malt with a concentration of 8 degrees and 10 degrees needs to be mixed.

[0093] The malt with a concentration of 8 degrees corresponds to beer dispensing tank two 2, and the three infusion sub-pipes (infusion sub-pipe one, two and three) in the multi-core pipe 5 of beer dispensing tank two 2 are B2.1, B2.2 and B2.3. The malt with a concentration of 10 degrees corresponds to beer dispensing tank three 3, and the three infusion sub-pipes (infusion sub-pipe one, two and three) in the multi-core pipe 5 of beer dispensing tank three 3 are B3.1, B3.2 and B3.3. The infusion sub-pipes (infusion sub-pipe one, two, three and four) of the multi-core pipe of bar counter one are B1.1, B2.1, B3.1 and B4.1. The malt concentration in the infusion sub-pipe two, i.e. B2.1, is 8 degrees, and the malt concentration in the infusion sub-pipe three, i.e. B3.1, is 10 degrees.

[0094] The bar counter dispensing control system of the automatic beer dispensing device of bar counter one is inputted with the malt concentration of 9 degrees and the temperature of 5℃. The bar counter dispensing control system will automatically control the electric regulating valve on the infusion sub-pipe two, i.e. B2.1, and the infusion sub-pipe three, i.e. B3.1, to open, and the malt with a concentration of 8 degrees is transported from beer dispensing tank two 2 to the distributor 6, and the malt with a concentration of 10 degrees is transported from beer dispensing tank three 3 to the distributor 6, and the distributor transports the malt with two concentrations to bar counter one, and the automatic beer dispensing device of bar counter one automatically mixes the malt with two concentrations. At the same time, since the temperature inputted in the bar counter dispensing control system of the automatic beer dispensing device is lower than the temperature of the existing malt, the bar counter dispensing control system will automatically control the electric regulating valve on the liquid nitrogen pipe to open, transport liquid nitrogen, cool the malt in the automatic beer dispensing device, adjust the temperature of the beer, and when the temperature reaches 5℃, the electric regulating valve on the liquid nitrogen pipe is automatically closed, and the beer with a malt concentration of 9 degrees and a temperature of 5℃ is outputted.

[0095] Compared with the prior art, the present application has the following beneficial effects:

[0096] 1. The beer dispensing tanks filled with malt with different concentrations are distributed to different bar counter drinking points on the cruise ship through the distributor using the multi-core pipe, and the automatic beer dispensing device located at the bar counter drinking point realizes the individualized customization of beer.

[0097] 2, The application is characterized in that the automatic liquor mixing device is arranged on the bar counter, four liquid outlet sub-pipes and a liquid nitrogen pipe are connected to the automatic liquor mixing device, and the bar counter mixing control system of the automatic liquor mixing device is used to realize the individualized customization and mixing of beer with different wort concentrations and different temperatures, thereby improving the liquor mixing efficiency and ensuring the stability of the liquor taste.

[0098] 3, The ice water machine in the application forms a circulation loop by distributing ice water from the distributor to different bar counters and beer mixing tanks through the multi-core pipe and then conveying the ice water back to the ice water machine. The temperature in the ice water machine can be as low as 0℃. The ice water is used to cool the wort, so that the wort can be maintained at a low temperature, thereby playing a role in cold preservation and fresh keeping.

[0099] 4, The application forms a synthetic pipe by sequentially coating a heat preservation layer, an insulation layer and a protective layer on the eight sub-pipes of the multi-core pipe. The synthetic pipe plays a role in heat preservation, insulation, fresh keeping, fire resistance and flame resistance. Moreover, the outer layer of the multi-core pipe is fire-resistant and wear-resistant, which not only plays a protective role but also retains its plasticity, thereby facilitating the laying and installation of the multi-core pipe in complex environments.

[0100] 5, The application uses different colors for each sub-pipe to distinguish different media in each sub-pipe, so that the user can more intuitively identify and operate the sub-pipe through the color.

[0101] 6, The quick sleeve joint at the end of the multi-core pipe is connected to the distributor. The multi-core pipe is inserted into the sleeve of the quick sleeve joint, locked by the sleeve nut, and cut into the pipe to realize sealing, without welding, thereby achieving simple installation, reliable connection, high pressure resistance, good temperature resistance, sealing performance and repeatability.

[0102] In the application, the wort is transported from the beer mixing tank to the distributor through the multi-core pipe, and the beer with rich taste can be mixed according to the required proportion of the customer and then distributed to different bar counters. The application can not only mix customized beer with different tastes according to the requirements of the customer, but also mix beer with different temperatures by combining the cooling machine. The application not only has simple operation and greatly reduces the complexity of construction, but also improves the personalized customization for the customer and the comfortable experience of the customer on the cruise ship.

[0103] In addition, the application only describes the embodiment of the beer mixing tank, and the application can also be applied to other drinks or other fields. The technical solutions applied in the application are similar to those of the application, and only the medium needs to be replaced.

[0104] In the description of the application, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0105] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0106] The above is only the preferred specific embodiment of the application, but the protection scope of the application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical scope disclosed by the application according to the technical scheme and inventive concept of the application, which should be covered within the protection scope of the application.

Claims

1. A marine multi-core beer blending system, characterized in that, It includes at least four beer mixing tanks, at least three bars, and a dispenser; the four beer mixing tanks are filled with wort of different concentrations; each beer mixing tank is connected to the dispenser (6) via a multi-core tube (5), and the dispenser (6) is connected to at least three bars via the multi-core tube (5), with the three bars located at different bar drinking points; the beer mixing tanks deliver the wort to the dispenser (6) via the multi-core tube (5), and the dispenser (6) distributes the wort of different concentrations to the corresponding bars (21) via the multi-core tube (5); The multi-core tube (5) includes eight sub-tubes (17); two of the eight sub-tubes in the multi-core tube (5) connecting the beer mixing tank to the distributor (6) are cooling water inlet pipes and cooling water outlet pipes. The ice water is transported to the distributor (6) through the ice water machine (20), and the distributor (6) then transports the ice water to the beer mixing tank through the cooling water inlet pipe. The beer mixing tank then transports the ice water back to the distributor through the cooling water outlet pipe, and the distributor transports it to the next beer mixing tank or returns it to the ice water machine (20) for circulation; the other three sub-tubes in the eight sub-tubes (17) are infusion sub-tubes. The three infusion sub-tubes are connected to one outlet sub-tube of each of the three bars through the distributor (6). The distributor (6) transports different concentrations of wort from the four beer mixing tanks to the three bars; the remaining three sub-tubes in the eight sub-tubes (17) are spare tubes; Two of the eight sub-pipes in the multi-core tube (5) connecting the bar counter (21) to the distributor (6) are cooling water inlet and cooling water outlet pipes. The chilled water is transported to the distributor (6) through the chiller (20), and the distributor (6) then transports the chilled water to the bar counter (21) through the cooling water inlet pipe. The bar counter (21) then transports the chilled water back to the distributor through the cooling water outlet pipe, and the distributor transports it to the next bar counter or returns it to the chiller (20) for circulation. The other four sub-pipes are liquid outlet pipes, which respectively receive the wort distributed by the distributor (6) from the four beer mixing tanks. The remaining two sub-pipes are spare pipes. The three spare pipes of each beer mixing tank and the two spare pipes in each bar (21) are connected to the multi-core pipe mounting interface of the distributor (6). The spare pipes serve as spare pipes for cooling water inlet pipe, cooling water outlet pipe, liquid delivery sub-pipe or liquid outlet sub-pipe. The bar counter (21) includes an automatic cocktail mixing device with a bar counter mixing control system and a multi-core tube installation interface. The multi-core tube installation interface on the bar counter (21) is connected to a distributor (6) through a multi-core tube. The four liquid outlet sub-pipes in the multi-core tube (5) connecting the bar counter (21) are respectively equipped with a one-way valve and an electric regulating valve. The distributor (6) delivers ice water to the bar counter (21) for cooling and reflux through the cooling water inlet pipe and cooling water outlet pipe in the multi-core tube (5). The distributor (6) delivers four different concentrations of wort to the automatic cocktail mixing device of the bar counter (21) through the liquid outlet sub-pipes in the multi-core tube (5). By inputting the required wort concentration into the bar counter mixing control system of the automatic cocktail mixing device, the bar counter mixing control system controls the automatic cocktail mixing device to mix the required wort concentration of beer according to the wort volume of different concentrations. The automatic cocktail mixing device includes four liquid outlet pipes, a nitrogen device, and a bar mixing control system. The nitrogen device includes a liquid nitrogen bottle, which is connected to the automatic cocktail mixing device via a liquid nitrogen pipe. Liquid nitrogen is used to cool the wort. The liquid nitrogen pipe is equipped with a one-way valve and an electric regulating valve. The four liquid outlet sub-pipes in the bar multi-core tube (5) deliver different wort concentrations from the four beer mixing tanks to the corresponding four liquid outlet pipes on the automatic cocktail mixing device. By inputting the required beer temperature and wort concentration into the bar mixing control system of the automatic cocktail mixing device, the bar mixing control system automatically controls the switch of the electric regulating valve on the liquid outlet sub-pipe of the liquid nitrogen pipe and the multi-core tube (5), and automatically controls the liquid outlet sub-pipe of the multi-core tube (5) to deliver wort to the liquid outlet pipe on the automatic cocktail mixing device. By adding wort of different concentrations, the wort concentration of the beer is adjusted. Then, by automatically controlling the liquid nitrogen pipe to deliver liquid nitrogen, the beer temperature is adjusted, and beers with different temperatures and wort concentrations are produced.

2. The marine multi-core beer blending system according to claim 1, characterized in that, The distributor (6) is connected to the chiller (20) via a multi-core tube (5). The chiller (20) delivers chilled water to the distributor (6) via the multi-core tube (5). The distributor (6) distributes the chilled water to different bars (21) and beer mixing tanks via the multi-core tube (5) to cool the wort and keep it at a low temperature. The bars (21) and beer mixing tanks then return the chilled water to the chiller (20) via the distributor (6) for circulation, forming a loop.

3. A marine multi-core beer blending system according to claim 2, characterized in that, The sub-tubes (17) are made of food-grade plastic material, and each sub-tube is a different color to distinguish different media.

4. A marine multi-core beer blending system according to claim 3, characterized in that, The eight sub-tubes (17) are sequentially covered with an insulation layer, an insulation layer (16) and a protective layer (19) to form a composite pipe; the insulation layer includes a plastic wrap (18) wrapped around the eight sub-tubes (17), the plastic wrap (18) wraps the eight sub-tubes (17) into a main pipe; the protective layer (19) is made of multiple layers of rock wool cloth, and the insulation layer (16) is made of rubber and plastic material.

5. A marine multi-core beer blending system according to claim 3, characterized in that, The distributor (6) has eight sets of multi-core tube installation interfaces. The number of connectors in each set of multi-core tube installation interfaces is equal to the number of sub-tubes in each multi-core tube (5). Among them, three sets of multi-core tube installation interfaces connect to three bar counters, four sets of multi-core tube installation interfaces connect to four beer mixing tanks, and one set of multi-core tube installation interfaces connects to one ice water machine (20). The distributor (6) is also provided with an installation plate (7), which is used to explain the installation method of each multi-core tube installation interface on the distributor (6).

6. A marine multi-core beer blending system according to claim 5, characterized in that, The multi-core tube (5) and the multi-core tube mounting interface on the distributor (6) are connected by a quick-release fitting.

7. A method of using a marine multi-core beer blending system according to any one of claims 1-6, characterized in that, The steps are as follows: S1: Installation and Preparation S11: Prepare four beer mixing tanks, three bar counters, one ice water machine (20) and one dispenser (6); pre-mix the beer ingredients in the four beer mixing tanks into malt extracts of different concentrations; S12: Connect the four beer mixing tanks and three bar counters to the dispenser (6) through the multi-core tube (5); the four beer mixing tanks respectively deliver wort of different concentrations to the three bar counters through the dispenser (6) and the corresponding multi-core tube (5); Two of the eight sub-pipes in the multi-core tube (5) of each beer mixing tank connected to the distributor (6) are cooling water inlet and cooling water outlet pipes. Ice water is delivered to the distributor (6) by the chiller (20), and the distributor (6) then delivers the ice water to the beer mixing tank through the cooling water inlet pipe. The beer mixing tank then delivers the ice water back to the distributor (6) through the cooling water outlet pipe, and the distributor (6) delivers it to the next beer mixing tank or returns it to the chiller (20) for circulation. The other three sub-tubes are infusion sub-tubes. The three infusion sub-tubes are connected to one outlet sub-tube of each of the three bars through the distributor (6). The distributor (6) delivers different concentrations of wort from the four beer mixing tanks to the three bars. The remaining three sub-tubes of the eight sub-tubes (17) are spare tubes. The three spare tubes of each beer mixing tank are connected to the multi-core tube installation interface of the distributor (6). The spare tubes serve as spare pipes for infusion sub-tubes, cooling water inlet pipes or cooling water outlet pipes. Two of the eight sub-pipes in the multi-core tube (5) of the bar counter (21) connected to the distributor (6) are cooling water inlet pipe and cooling water outlet pipe. The ice water is transported to the distributor (6) through the ice water machine (20). The distributor (6) then transports the ice water to the bar counter (21) through the cooling water inlet pipe. The bar counter (21) then transports the ice water back to the distributor (6) through the cooling water outlet pipe. The distributor (6) then transports the ice water to the next bar counter or returns it to the ice water machine (20) for circulation. The other four sub-pipes in the eight sub-pipes are liquid outlet sub-pipes. The four liquid outlet sub-pipes respectively receive the wort distributed by the distributor (6) from the four beer mixing tanks. The remaining two sub-pipes in the eight sub-pipes are spare pipes. The two spare pipes in each bar counter (21) are connected to the multi-core tube installation interface of the distributor (6). The spare pipes serve as spare pipes for the liquid outlet sub-pipe, cooling water inlet pipe or cooling water outlet pipe. S13: Connect the three automatic cocktail mixing devices to the three bars respectively, connect the four liquid outlet sub-pipes of the multi-core tube of the bar (21) to the installation interface of the four liquid outlet tubes on the automatic cocktail mixing device; connect the liquid nitrogen bottle to the installation interface of the automatic cocktail mixing device through the liquid nitrogen tube; install a one-way valve and an electric regulating valve on the liquid nitrogen tube and the four liquid outlet sub-pipes of the multi-core tube on the bar (21); S2: Mixing: When different temperatures and wort concentrations of beer are required, the automatic mixing device is activated. The desired beer temperature and wort concentration are input into the bar's mixing control system. The system automatically controls the electric regulating valves on the liquid nitrogen pipe and the dispensing sub-pipe, automatically controlling the dispensing sub-pipe to deliver wort. By adding different concentrations of wort, the wort concentration of the beer is adjusted. Then, by automatically controlling the liquid nitrogen pipe to deliver liquid nitrogen, the beer temperature is adjusted, thus producing beers with different temperatures and wort concentrations. The automatic mixing device can mix beers with wort concentrations of 6-20 degrees Celsius, where 6-8 degrees Celsius is low-concentration beer, 10-12 degrees Celsius is medium-concentration beer, and 12-20 degrees Celsius is high-concentration beer. Through automatic mixing, beers with different temperatures and wort concentrations are prepared, allowing for the preparation of various beers to meet diverse customer needs within a limited space.

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