Wine storage system facilitating heat preservation

Abstract

According to the wine storage system facilitating heat preservation, when heat preservation is conducted on wine in a first tank body and a second tank body, water in a first annular cavity in the peripheral side of the first tank body and water in a second annular cavity in the peripheral side of the second tank body can be circulated through a first water pump, a first water supply pipeline, a second water pump and a second water supply pipeline; the heat preservation uniformity is improved; meanwhile, the extension line of the first water supply branch pipe is tangent to the edge line of the first annular cavity, and the extension line of the second water supply branch pipe is tangent to the edge line of the second annular cavity, so that water entering the first annular cavity or the second annular cavity rotationally flows; in addition, when the temperature of the water for heat preservation is lower than the minimum value of the set range, the communication direction of the first three-way valve is switched firstly, so that the first water pump is communicated with the cold water pipe, the communication direction of the second three-way valve is switched, so that the second water pump is communicated with the hot water pipe, and the water is heated and circulated through the heater; and the temperature of water for heat preservation is ensured to be within a set range.

Description

Technical Field

[0001] The invention relates to the technical field of wine filling, and in particular to a wine storage system which is convenient for heat preservation. Background Art

[0002] During the brewing process of wine, some impurities and harmful substances will be produced, such as methanol and acetaldehyde. Methanol has a low boiling point and can be evaporated by heating, thus reducing the harm to the human body. Acetaldehyde will increase the spicy taste of the wine and cause dizziness after consuming a certain amount. Acetaldehyde has a low boiling point and can be evaporated by heating, thus ensuring the quality and safety of the wine. At the same time, the wine will be kept warm after heating and before filling to improve the taste of the wine.

[0003] The existing wine storage system for heat preservation includes a wine storage tank and a heating device for heating the wine in the wine storage tank to achieve heat preservation. For example, the Chinese patent with the authorization announcement number CN218663408U and the authorization announcement date of March 21, 2023 discloses "A Heat Preservation Wine Storage Tank". However, when the existing electric heating device is heating, it is difficult to ensure that all parts of the wine storage tank are heated evenly, resulting in uneven temperature of the wine in the wine storage tank, which will eventually affect the taste of the wine. Summary of the invention

[0004] The purpose of the present invention is to provide a wine storage system which is convenient for heat preservation and has the function of improving the heat preservation uniformity.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a wine storage system that is easy to keep warm, comprising a wine storage tank assembly, a heater, and a heating circulation pipeline connected between the wine storage tank assembly and the heater, wherein the wine storage tank assembly comprises a first tank body with a first annular cavity arranged on the circumference, a second tank body arranged side by side with the first tank body and with a second annular cavity arranged on the circumference, a first water outlet pipe arranged at the bottom of the first tank body and communicating with the first annular cavity, a first water pump arranged at the end of the first water outlet pipe, a first water supply pipeline arranged between the first water pump and the second annular cavity of the second tank body, a second water outlet pipe arranged at the bottom of the second tank body and communicating with the second annular cavity, a second water pump arranged at the end of the second water outlet pipe, and a second water supply pipeline arranged between the second water pump and the first annular cavity of the first tank body; the first water supply pipeline comprises a first water supply main pipe connected to the first water pump and extending in a vertical direction, and a plurality of water supply pipes connected between the first water supply main pipe and the second annular cavity of the second tank body and extending in a horizontal direction. A first water supply branch, the second water supply pipeline includes a second water supply main pipe connected to the second water pump and extending in the vertical direction, a plurality of second water supply branches connected between the second water supply main pipe and the first annular cavity of the first tank body and extending in the horizontal direction, the extension line of the first water supply branch is tangent to the edge line of the first annular cavity, the extension line of the second water supply branch is tangent to the edge line of the second annular cavity, the first water supply branch is connected to the rear side of the second tank body, and the second water supply branch is connected to the front side of the first tank body; a first three-way valve with one joint connected to the first water supply main pipe is provided at the water outlet end of the first water pump, a second three-way valve with one joint connected to the second water outlet pipe is provided at the water inlet end of the second water pump, the heating circulation pipeline includes a cold water pipe provided between the remaining one joint of the first three-way valve and the heater, and a hot water pipe provided between the heater and the remaining one joint of the second three-way valve, and a temperature sensor for checking the water temperature in the first annular cavity is provided on the first tank body.

[0006] By adopting the above technical solution, when the wine in the first tank body and the second tank body is kept warm, the water in the first annular cavity around the first tank body and the second annular cavity around the second tank body can be circulated through the first water pump, the first water supply pipeline, the second water pump, and the second water supply pipeline, so as to improve the uniformity of heat preservation;

[0007] At the same time, the extension lines of the first water supply branches in the first water supply pipeline and the second water supply branches in the second water supply pipeline are tangent to the edge line of the first annular cavity, and the extension lines of the second water supply branches are tangent to the edge line of the second annular cavity, so that the water entering the first annular cavity or the second annular cavity can rotate and flow in the first annular cavity and the second annular cavity, thereby improving the uniformity of water temperature in the first annular cavity and the second annular cavity;

[0008] In addition, when the temperature of the water used for insulation is lower than the lowest value of the set range, the connection direction of the first three-way valve is first switched so that the first water pump and the cold water pipe are connected, and the connection direction of the second three-way valve is switched so that the second water pump and the hot water pipe are connected, so that the water is heated and circulated through the heater to ensure that the temperature of the water used for insulation is within the set range.

[0009] The present invention is further configured as follows: the circumferences of the first water supply main pipe and the second water supply main pipe are in conflict with each other, the circumferences of the first water supply main pipe and the second water supply main pipe are provided with insulation components, and the circumferences of the first water supply branch pipe and the second water supply branch pipe are both provided with foam insulation sleeves.

[0010] By adopting the above technical solution, the first water supply main pipe and the second water supply main pipe can be insulated by setting the insulation component, and the second water supply branch pipe can be insulated by the foam cotton insulation sleeve.

[0011] The present invention is further configured as follows: the insulation component includes a first shell with a built-in insulation cotton pad, a second shell with a built-in insulation cotton pad, and a plurality of fixing bolts for connecting the first shell and the second shell. After the first shell and the second shell are connected, they wrap the circumference of the first water supply main and the second water supply main. The first shell is provided with a plurality of first notches corresponding to the plurality of first water supply manifolds, and the second shell is provided with a plurality of second notches corresponding to the plurality of second water supply manifolds.

[0012] By adopting the above technical solution, the insulation component includes a first shell with a built-in insulation cotton pad, a second shell with a built-in insulation cotton pad, and a plurality of fixing bolts for connecting the first shell and the second shell. The first shell is provided with a plurality of first slots corresponding to the plurality of first water supply manifolds, and the second shell is provided with a plurality of second slots corresponding to the plurality of second water supply manifolds, thereby achieving installation and fixation.

[0013] The present invention is further configured as follows: the heater includes a box body, a hot water tank arranged in the box body, an electric heating pipe arranged in the hot water tank, a controller arranged on the box body, a first water pipe arranged on the box body and connecting the cold water pipe and the top of the hot water tank, a hot water pump arranged in the box body and connected to the bottom of the hot water tank, and a second water pipe arranged on the box body and linking the hot water pump and the hot water pipe; a cold water temporary storage tank is arranged on the top of the hot water tank, a drainage structure for controlling or limiting the discharge of cold water is arranged at the bottom of the cold water temporary storage tank, and the first water pipe supplies water to the cold water temporary storage tank.

[0014] By adopting the above technical solution, when the temperature of the water used for insulation is lower than the lowest value of the set range, it is necessary to replace a part of the insulation water with hot water heated by the heater, so as to increase the temperature of the water used for insulation. During the replacement process, the water used for insulation is first transported to the cold water temporary storage tank through the first water pump and the first three-way valve for temporary storage, and then the hot water in the hot water tank is transported to the first annular cavity of the first tank body through the hot water pump, the second water pump and the second three-way valve to increase the temperature of the water used for insulation; after replacing a part of the hot water, the water in the cold water temporary storage tank is transported to the hot water tank through the drainage structure for heating for subsequent replacement operations.

[0015] The present invention is further configured as follows: the cold water temporary storage tank is lifted and arranged at the bottom of the hot water tank, a support seat located below the cold water temporary storage tank is arranged in the hot water tank, an elastic support component is arranged at the support seat and the bottom of the cold water temporary storage tank, an adsorption component is arranged between the support seat and the bottom of the cold water temporary storage tank for adsorption when the cold water temporary storage tank moves downward to an extreme state, and the elastic support component can gradually overcome the adsorption force of the adsorption component to separate the adsorption component; a drain outlet is arranged at the bottom of the cold water temporary storage tank, and the drainage structure includes a drain outlet arranged in the drain outlet A one-way valve that can be opened when subjected to upward force is arranged on a support seat and a push rod of the one-way valve is pushed open when the cold water temporary storage box moves downward to an extreme state; as the amount of water in the cold water temporary storage box increases, the elastic support component is pressurized, the cold water temporary storage box gradually moves downward to an extreme state, the push rod opens the one-way valve, and the adsorption component adsorbs and fixes the bottom of the cold water temporary storage box. When the water in the cold water temporary storage box is drained, the restoring elastic force of the elastic support component gradually overcomes the adsorption force of the adsorption component, so that the adsorption component is separated, and finally the cold water temporary storage box is reset.

[0016] By adopting the above technical solution, when the insulation water in the first annular cavity is replaced by the hot water from the heater, the following steps are performed: Step S1: first switch the connection direction of the first three-way valve so that the first water pump and the cold water pipe are connected, and part of the water is transported to the cold water temporary storage tank, and the cold water temporary storage tank is controlled not to drop to the limit state; Step S2: then switch the connection direction of the second three-way valve so that the second water pump and the hot water pipe are connected, start the hot water pump, and transport the hot water in the hot water tank to the second water pump, and then transport it to the first annular cavity of the first tank body through the second water pump; Step S3: through step 1, continue to transport cold water to the cold water temporary storage tank, and when the cold water temporary storage tank moves downward to the limit state, the cold water The temporary storage box gradually moves downward to the limit state, the top rod opens the one-way valve, and the adsorption component adsorbs and fixes the bottom of the cold water temporary storage box, so that the water in the cold water temporary storage box is emptied, and then the reset elastic force of the elastic support component gradually overcomes the adsorption force of the adsorption component, so that the adsorption component is separated, and finally the cold water temporary storage box is reset; Step S4: After the water in the hot water tank is heated by the electric heating pipe, hot water is continued to be added through step S2; Step S5: After the temperature sensor measures that the water temperature in the first tank body reaches the required temperature, the first three-way valve and the second three-way valve are reset, so that the water in the first annular cavity of the first tank body and the second annular cavity of the second tank body circulates to improve the uniformity of heat preservation.

[0017] The present invention is further configured as follows: the elastic support assembly includes a connecting sleeve arranged on the side of the cold water storage tank, a connecting shaft arranged on the support seat and passing upward through the connecting sleeve, a compression spring sleeved on the connecting shaft and with both ends pressed between the connecting sleeve and the support seat, and an anti-slip nut threadedly connected to the upper end of the connecting shaft.

[0018] The present invention is further configured as follows: the adsorption assembly includes a first flexible suction cup arranged at the bottom of the cold water temporary storage tank and a second flexible suction cup arranged on a support seat. During the process of the cold water temporary storage tank moving downward to an extreme state, while the first flexible suction cup and the second flexible suction cup are adsorbed, the push rod pushes open the one-way valve.

[0019] The present invention is further configured that the process of heating by the heater comprises the following steps:

[0020] Step S1: first switch the connection direction of the first three-way valve so that the first water pump and the cold water pipe are connected, and part of the water is transported to the cold water temporary storage tank, and the cold water temporary storage tank is controlled not to drop to the limit state;

[0021] Step S2: Switching the connection direction of the second three-way valve so that the second water pump and the hot water pipe are connected, starting the hot water pump, and delivering the hot water in the hot water tank to the second water pump, and then delivering the hot water to the first annular cavity of the first tank through the second water pump;

[0022] Step S3: through step 1, continue to transport cold water to the cold water temporary storage box. When the cold water temporary storage box moves downward to the limit state, the cold water temporary storage box gradually moves downward to the limit state, the top rod opens the one-way valve, and the adsorption component adsorbs and fixes the bottom of the cold water temporary storage box, so that the water in the cold water temporary storage box is emptied, and then the resetting elastic force of the elastic support component gradually overcomes the adsorption force of the adsorption component, so that the adsorption component is separated, and finally the cold water temporary storage box is reset;

[0023] Step S4: After heating the water in the hot water tank through the electric heating pipe, continue to add hot water through step S2;

[0024] Step S5: After the temperature sensor measures that the water temperature in the first tank body reaches the required temperature, the first three-way valve and the second three-way valve are reset to circulate the water in the first annular cavity of the first tank body and the second annular cavity of the second tank body to improve the uniformity of thermal insulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a structural schematic diagram of the wine storage tank assembly in the present invention;

[0027] Figure 3 It is a schematic diagram of the local structure located at the first water supply pipeline and the second water supply pipeline in the present invention;

[0028] Figure 4 It is a top view of the first tank body, the second tank body, the first water supply pipeline, and the second water supply pipeline in the present invention;

[0029] Figure 5 It is a structural schematic diagram of the heater in the present invention;

[0030] Figure 6 yes Figure 5 A partial enlarged view of point A in the figure.

[0031] Figure numerals: 1, wine storage tank assembly; 11, first tank body; 111, first annular cavity; 12, second tank body; 121, second annular cavity; 13, first water outlet pipe; 14, first water pump; 15, first water supply pipeline; 151, first water supply main pipe; 152, first water supply branch; 16, second water outlet pipe; 17, second water pump; 18, second water supply pipeline; 181, second water supply main pipe; 182, second water supply branch; 191, first three-way valve; 192, second three-way valve; 193, temperature sensor; 2, heater; 21, box body; 22, hot water tank; 23, electric heating pipe; 24, controller; 25 , first water pipe; 26, hot water pump; 27, second water pipe; 28, cold water temporary storage box; 281, drain outlet; 29, drainage structure; 291, one-way valve; 292, push rod; 210, support seat; 211, elastic support component; 2111, connecting sleeve; 2112, connecting shaft; 2113, compression spring; 2114, anti-drop nut; 212, adsorption component; 2121, first flexible suction cup; 2122, second flexible suction cup; 3, heating circulation pipeline; 31, cold water pipe; 32, hot water pipe; 4, insulation component; 41, first shell; 42, second shell; 43, fixing bolt; 5, foam insulation sleeve. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0033] Embodiment: A wine storage system that is convenient for heat preservation, such as Figure 1 As shown, it includes a wine storage tank assembly 1, a heater 2, and a heating circulation pipeline 3 connected between the wine storage tank assembly 1 and the heater 2.

[0034] like Figure 1 and Figure 2 As shown, the wine storage tank assembly 1 includes a first tank body 11 with a first annular cavity 111 on the circumferential side, a second tank body 12 arranged side by side with the first tank body 11 and with a second annular cavity 121 on the circumferential side, a first water outlet pipe 13 arranged at the bottom of the first tank body 11 and communicating with the first annular cavity 111, a first water pump 14 arranged at the end of the first water outlet pipe 13, a first water supply pipeline 15 arranged between the first water pump 14 and the second annular cavity 121 of the second tank body 12, a second water outlet pipe 16 arranged at the bottom of the second tank body 12 and communicating with the second annular cavity 121, a second water pump 17 arranged at the end of the second water outlet pipe 16, and a second water supply pipeline 18 arranged between the second water pump 17 and the first annular cavity 111 of the first tank body 11.

[0035] like Figure 2 and Figure 3As shown, the first water supply pipeline 15 includes a first water supply main pipe 151 connected to the first water pump 14 and extending in the vertical direction, a plurality of first water supply branch pipes 152 connected between the first water supply main pipe 151 and the second annular cavity 121 of the second tank body 12 and extending in the horizontal direction, the second water supply pipeline 18 includes a second water supply main pipe 181 connected to the second water pump 17 and extending in the vertical direction, a plurality of second water supply branch pipes 182 connected between the second water supply main pipe 181 and the first annular cavity 111 of the first tank body 11 and extending in the horizontal direction, the extension line of the first water supply branch pipe 152 is tangent to the edge line of the first annular cavity 111, the extension line of the second water supply branch pipe 182 is tangent to the edge line of the second annular cavity 121, the first water supply branch pipe 152 is connected to the rear side of the second tank body 12, and the second water supply branch pipe 182 is connected to the front side of the first tank body 11.

[0036] like Figures 2 to 4 As shown, the water outlet end of the first water pump 14 is provided with a first three-way valve 191 whose one joint is connected to the first water supply main 151, the water inlet end of the second water pump 17 is provided with a second three-way valve 192 whose one joint is connected to the second water outlet pipe 16, the heating circulation pipeline 3 includes a cold water pipe 31 arranged between the remaining joint of the first three-way valve 191 and the heater 2, and a hot water pipe 32 arranged between the heater 2 and the remaining joint of the second three-way valve 192, and the first tank body 11 is provided with a temperature sensor 193 for checking the water temperature in the first annular cavity 111.

[0037] like Figures 2 to 4 As shown, the circumference of the first water supply pipe 151 and the second water supply pipe 181 are in conflict with each other, and the circumference of the first water supply pipe 151 and the second water supply pipe 181 is provided with a heat preservation component 4, and the circumference of the first water supply branch 152 and the second water supply branch 182 is provided with a foam cotton heat preservation sleeve 5. The heat preservation component 4 includes a first shell 41 with a built-in heat preservation cotton pad, a second shell 42 with a built-in heat preservation cotton pad, and a plurality of fixing bolts 43 for connecting the first shell 41 and the second shell 42. After the first shell 41 and the second shell 42 are connected, the circumference of the first water supply pipe 151 and the second water supply pipe 181 is wrapped. The first shell 41 is provided with a plurality of first notches (not marked in the figure) corresponding to the plurality of first water supply branch 152, and the second shell 42 is provided with a plurality of second notches (not shown in the figure, refer to the shape of the first notch) corresponding to the plurality of second water supply branch 182.

[0038] like Figure 1 , Figure 2 and Figure 5As shown, the heater 2 includes a box body 21, a hot water tank 22 arranged in the box body 21, an electric heating pipe 23 arranged in the hot water tank 22, a controller 24 arranged on the box body 21, a first water pipe 25 arranged on the box body 21 and connecting the cold water pipe 31 and the top of the hot water tank 22, a hot water pump 26 arranged in the box body 21 and connected to the bottom of the hot water tank 22, and a second water pipe 27 arranged on the box body 21 and linking the hot water pump 26 and the hot water pipe 32. A cold water temporary storage tank 28 is arranged on the top of the hot water tank 22, and a drainage structure 29 for controlling or limiting the discharge of cold water is arranged at the bottom of the cold water temporary storage tank 28.

[0039] like Figure 5 and Figure 6 As described, the cold water temporary storage tank 28 is lifted and arranged at the bottom of the hot water tank 22, a support seat 210 is arranged in the hot water tank 22 and is located below the cold water temporary storage tank 28, an elastic support component 211 is arranged at the support seat 210 and the bottom of the cold water temporary storage tank 28, an adsorption component 212 is arranged between the support seat 210 and the bottom of the cold water temporary storage tank for adsorption when the cold water temporary storage tank 28 moves downward to an extreme state, and the elastic support component 211 can gradually overcome the adsorption force of the adsorption component 212 to separate the adsorption component 212. A drain port 281 is provided at the bottom of the cold water storage tank 28, and the drain structure 29 includes a one-way valve 291 which is arranged in the drain port 281 and can be opened when subjected to upward force, and a push rod 292 which is arranged on the support seat 210 and pushes open the one-way valve 291 when the cold water storage tank 28 moves downward to the limit state; as the amount of water in the cold water storage tank 28 increases, the elastic support component 211 is pressurized, the cold water storage tank 28 gradually moves downward to the limit state, the push rod 292 opens the one-way valve 291, and the adsorption component 212 adsorbs and fixes the bottom of the cold water storage tank 28. When the water in the cold water storage tank 28 is drained, the restoring elastic force of the elastic support component 211 gradually overcomes the adsorption force of the adsorption component 212, so that the adsorption component 212 is separated, and finally the cold water storage tank 28 is reset.

[0040] like Figure 5 and Figure 6 As shown, the elastic support assembly 211 includes a connecting sleeve 2111 disposed on the side of the cold water temporary storage tank 28, a connecting shaft 2112 disposed on the support seat 210 and passing upward through the connecting sleeve 2111, a compression spring 2113 sleeved on the connecting shaft 2112 and with both ends pressed between the connecting sleeve 2111 and the support seat 210, and an anti-slip nut 2114 threadedly connected to the upper end of the connecting shaft 2112. The adsorption assembly 212 includes a first flexible suction cup 2121 disposed at the bottom of the cold water temporary storage tank 28 and a second flexible suction cup 2122 disposed on the support seat 210. When the cold water temporary storage tank 28 moves downward to the limit state, while the first flexible suction cup 2121 and the second flexible suction cup 2122 are adsorbed, the push rod 292 pushes open the one-way valve 291.

[0041] like Figures 1 to 6 As shown, the heating process of the heater 2 includes the following steps: step S1: first switch the connection direction of the first three-way valve 191, so that the first water pump 14 and the cold water pipe 31 are connected, and part of the water is transported to the cold water temporary storage tank 28, and the cold water temporary storage tank 28 is controlled not to drop to the limit state; step S2: then switch the connection direction of the second three-way valve 192, so that the second water pump 17 and the hot water pipe 32 are connected, start the hot water pump 26, and transport the hot water in the hot water tank 22 to the second water pump 17, and then transport it to the first annular cavity 111 of the first tank body 11 through the second water pump 17; step S3: through step 1, continue to transport cold water to the cold water temporary storage tank 28, when the cold water temporary storage tank 28 moves downward to the limit state, the cold water temporary storage tank 28 gradually moves downward to the limit state, and the top The rod 292 opens the one-way valve 291, and the adsorption component 212 adsorbs and fixes the bottom of the cold water storage tank 28, so that the water in the cold water storage tank 28 is emptied, and then the reset elastic force of the elastic support component 211 gradually overcomes the adsorption force of the adsorption component 212, so that the adsorption component 212 is separated, and finally the cold water storage tank 28 is reset; step S4: after the water in the hot water tank 22 is heated by the electric heating pipe 23, hot water is continued to be added through step S2; step S5: after the temperature sensor 193 measures that the water temperature in the first tank body 11 reaches the required temperature, the first three-way valve 191 and the second three-way valve 192 are reset, so that the water in the first annular cavity 111 of the first tank body 11 and the second annular cavity 121 of the second tank body 12 are circulated to improve the uniformity of heat preservation.

[0042] Implementation effect: When the wine in the first tank body 11 and the second tank body 12 is kept warm, the water in the first annular cavity 111 on the periphery of the first tank body 11 and the second annular cavity 121 on the periphery of the second tank body 12 can be circulated through the first water pump 14, the first water supply pipeline 15, the second water pump 17, and the second water supply pipeline 18, so as to improve the uniformity of heat preservation; at the same time, the extension line of the first water supply branch 152 of the first water supply pipeline 15 and the extension line of the second water supply branch 182 of the second water supply pipeline 18 are tangent to the edge line of the first annular cavity 111, and the extension line of the second water supply branch 182 is tangent to the edge line of the second annular cavity 111. The edge line of 21 is tangent, so that the water entering the first annular cavity 111 or the second annular cavity 121 can rotate and flow in the first annular cavity 111 and the second annular cavity 121, thereby improving the uniformity of the water temperature in the first annular cavity 111 and the second annular cavity 121; in addition, when the temperature of the water used for insulation is lower than the lowest value of the set range, the connection direction of the first three-way valve 191 is first switched so that the first water pump 14 and the cold water pipe 31 are connected, and the connection direction of the second three-way valve 192 is switched so that the second water pump 17 and the hot water pipe 32 are connected, so that the water is heated and circulated through the heater 2, thereby ensuring that the temperature of the water used for insulation is within the set range.

[0043] The first water supply pipe 151 and the second water supply pipe 181 can be insulated by the setting of the heat preservation component 4, and the second water supply branch 182 can be insulated by the foam cotton heat preservation sleeve 5. The heat preservation component 4 includes a first shell 41 with a built-in heat preservation cotton pad, a second shell 42 with a built-in heat preservation cotton pad, and a plurality of fixing bolts 43 for connecting the first shell 41 and the second shell 42, and the first shell 41 is provided with a plurality of first notches corresponding to the plurality of first water supply branch 152, and the second shell 42 is provided with a plurality of second notches corresponding to the plurality of second water supply branch 182, so as to achieve installation and fixation.

[0044] When the temperature of the water used for insulation is lower than the lowest value of the set range, it is necessary to replace a part of the insulation water with hot water heated by the heater 2, so as to increase the temperature of the water used for insulation. During the replacement process, the water used for insulation is first transported to the cold water temporary storage tank 28 for temporary storage through the first water pump 14 and the first three-way valve 191, and then the hot water in the hot water tank 22 is transported to the first annular cavity 111 of the first tank body 11 through the hot water pump 26, the second water pump 17, and the second three-way valve 192 to increase the temperature of the water used for insulation; after replacing a part of the hot water, the water in the cold water temporary storage tank 28 is transported to the hot water tank 22 for heating through the drainage structure 29 for subsequent replacement operations.

[0045] When the hot water from the heater 2 replaces the heat preservation water in the first annular cavity 111, the following steps are performed: Step S1: first switch the connection direction of the first three-way valve 191 so that the first water pump 14 and the cold water pipe 31 are connected, and part of the water is transported to the cold water temporary storage tank 28, and the cold water temporary storage tank 28 is controlled not to drop to the limit state; Step S2: then switch the connection direction of the second three-way valve 192 so that the second water pump 17 and the hot water pipe 32 are connected, start the hot water pump 26, and transport the hot water in the hot water tank 22 to the second water pump 17, and then transport it to the first annular cavity 111 of the first tank body 11 through the second water pump 17; Step S3: through step 1, continue to transport cold water to the cold water temporary storage tank 28, and when the cold water temporary storage tank 28 moves downward to the limit state, the cold water temporary storage tank 28 gradually moves downward When it reaches the limit state, the top rod 292 opens the one-way valve 291, and the adsorption component 212 adsorbs and fixes the bottom of the cold water storage tank 28, so that the water in the cold water storage tank 28 is emptied, and then the reset elastic force of the elastic support component 211 gradually overcomes the adsorption force of the adsorption component 212, so that the adsorption component 212 is separated, and finally the cold water storage tank 28 is reset; step S4: after the water in the hot water tank 22 is heated by the electric heating pipe 23, hot water is continued to be added through step S2; step S5: after the temperature sensor 193 measures that the water temperature in the first tank body 11 reaches the required temperature, the first three-way valve 191 and the second three-way valve 192 are reset, so that the water in the first annular cavity 111 of the first tank body 11 and the second annular cavity 121 of the second tank body 12 are circulated to improve the uniformity of heat preservation.

[0046] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A wine storage system for heat preservation, comprising a wine storage tank assembly (1), a heater (2), and a heating circulation pipeline (3) connected between the wine storage tank assembly (1) and the heater (2), characterized in that: The wine storage tank assembly (1) comprises a first tank body (11) having a first annular cavity (111) arranged on the circumference thereof, a second tank body (12) arranged side by side with the first tank body (11) and having a second annular cavity (121) arranged on the circumference thereof, a first water outlet pipe (13) arranged at the bottom of the first tank body (11) and communicating with the first annular cavity (111), a first water pump (14) arranged at the end of the first water outlet pipe (13), a first water supply pipeline (15) arranged between the first water pump (14) and the second annular cavity (121) of the second tank body (12), a second water outlet pipe (16) arranged at the bottom of the second tank body (12) and communicating with the second annular cavity (121), a second water pump (17) arranged at the end of the second water outlet pipe (16), and a second water supply pipeline (18) arranged between the second water pump (17) and the first annular cavity (111) of the first tank body (11); The first water supply pipeline (15) comprises a first water supply main pipe (151) connected to a first water pump (14) and extending in a vertical direction, a plurality of first water supply branch pipes (152) connected between the first water supply main pipe (151) and a second annular cavity (121) of the second tank body (12) and extending in a horizontal direction, and the second water supply pipeline (18) comprises a second water supply main pipe (181) connected to a second water pump (17) and extending in a vertical direction, a plurality of first water supply branch pipes (152) connected between the second water supply main pipe (181) and the second annular cavity (121) of the second tank body (12) and extending in a horizontal direction. A second water supply branch (182) extending between the first annular cavity (111) of a tank body (11) and in a horizontal direction, wherein an extension line of the first water supply branch (152) is tangent to an edge line of the first annular cavity (111), and an extension line of the second water supply branch (182) is tangent to an edge line of the second annular cavity (121), the first water supply branch (152) is connected to a rear side of the second tank body (12), and the second water supply branch (182) is connected to a front side of the first tank body (11); The water outlet of the first water pump (14) is provided with a first three-way valve (191) having one joint connected to the first water supply main pipe (151); the water inlet of the second water pump (17) is provided with a second three-way valve (192) having one joint connected to the second water outlet pipe (16); the heating circulation pipeline (3) comprises a cold water pipe (31) arranged between the remaining joint of the first three-way valve (191) and the heater (2); and a hot water pipe (32) arranged between the heater (2) and the remaining joint of the second three-way valve (192); and the first tank body (11) is provided with a temperature sensor (193) for checking the water temperature in the first annular cavity (111).

2. A wine storage system for heat preservation according to claim 1, characterized in that: The circumferential sides of the first water supply main pipe (151) and the second water supply main pipe (181) are in contact with each other, the circumferential sides of the first water supply main pipe (151) and the second water supply main pipe (181) are provided with thermal insulation components (4), and the circumferential sides of the first water supply manifold (152) and the second water supply manifold (182) are both provided with foam cotton thermal insulation sleeves (5).

3. A wine storage system for heat preservation according to claim 2, characterized in that: The heat-insulating assembly (4) comprises a first shell (41) with a built-in heat-insulating cotton pad, a second shell (42) with a built-in heat-insulating cotton pad, and a plurality of fixing bolts (43) for connecting the first shell (41) and the second shell (42); the first shell (41) and the second shell (42) are connected to wrap around the first water supply main pipe (151) and the second water supply main pipe (181); the first shell (41) is provided with a plurality of first notches corresponding to the plurality of first water supply manifolds (152); and the second shell (42) is provided with a plurality of second notches corresponding to the plurality of second water supply manifolds (182).

4. A wine storage system for heat preservation according to claim 1, characterized in that: The heater (2) comprises a housing (21), a hot water tank (22) arranged in the housing (21), an electric heating pipe (23) arranged in the hot water tank (22), a controller (24) arranged on the housing (21), a first water pipe (25) arranged on the housing (21) and connected to a cold water pipe (31) and the top of the hot water tank (22), a hot water pump (26) arranged in the housing (21) and connected to the bottom of the hot water tank (22), and a second water pipe (27) arranged on the housing (21) and linked to the hot water pump (26) and the hot water pipe (32); a cold water temporary storage tank (28) is arranged at the top of the hot water tank (22); a drainage structure (29) for controlling or limiting the discharge of cold water is arranged at the bottom of the cold water temporary storage tank (28); and the first water pipe (25) supplies water to the cold water temporary storage tank (28).

5. A wine storage system for heat preservation according to claim 4, characterized in that: The cold water temporary storage tank (28) is arranged at the bottom of the hot water tank (22) in a lifting manner, a support seat (210) located below the cold water temporary storage tank (28) is arranged in the hot water tank (22), an elastic support component (211) is arranged between the support seat (210) and the bottom of the cold water temporary storage tank (28), an adsorption component (212) is arranged between the support seat (210) and the bottom of the cold water temporary storage tank (28) for adsorption when the cold water temporary storage tank (28) moves downward to an extreme state, and the elastic support component (211) can gradually overcome the adsorption force of the adsorption component (212) so that the adsorption component (212) is separated; The bottom of the cold water temporary storage tank (28) is provided with a drain port (281), and the drain structure (29) comprises a one-way valve (291) arranged in the drain port (281) and capable of opening when subjected to an upward force, and a push rod (292) arranged on the support seat (210) and capable of pushing open the one-way valve (291) when the cold water temporary storage tank (28) moves downward to an extreme state; as the amount of water in the cold water temporary storage tank (28) increases, the elastic support assembly (211) is pressurized, The cold water temporary storage box (28) gradually moves downward to an extreme state, the push rod (292) opens the one-way valve (291), and the adsorption component (212) adsorbs and fixes the bottom of the cold water temporary storage box (28). When the water in the cold water temporary storage box (28) is drained, the restoring elastic force of the elastic support component (211) gradually overcomes the adsorption force of the adsorption component (212), so that the adsorption component (212) is separated, and finally the cold water temporary storage box (28) is reset.

6. A wine storage system for heat preservation according to claim 5, characterized in that: The elastic support assembly (211) comprises a connecting sleeve (2111) arranged on the side of the cold water temporary storage tank (28), a connecting shaft (2112) arranged on the support seat (210) and passing through the connecting sleeve (2111) upwards, a compression spring (2113) sleeved on the connecting shaft (2112) and with both ends pressed between the connecting sleeve (2111) and the support seat (210), and an anti-slip nut (2114) threadedly connected to the upper end of the connecting shaft (2112).

7. The wine storage system for heat preservation according to claim 5, characterized in that: The adsorption assembly (212) comprises a first flexible suction cup (2121) arranged at the bottom of the cold water temporary storage tank (28) and a second flexible suction cup (2122) arranged on the support seat (210). When the cold water temporary storage tank (28) moves downward to an extreme state, while the first flexible suction cup (2121) and the second flexible suction cup (2122) are adsorbed, the push rod (292) pushes open the one-way valve (291).

8. The wine storage system for heat preservation according to claim 5, characterized in that: The process of heating by the heater (2) comprises the following steps: Step S1: firstly switch the connection direction of the first three-way valve (191) so that the first water pump (14) and the cold water pipe (31) are connected, and part of the water is transported to the cold water temporary storage tank (28), and the cold water temporary storage tank (28) is controlled not to drop to the limit state; Step S2: switching the connection direction of the second three-way valve (192) so that the second water pump (17) and the hot water pipe (32) are connected, starting the hot water pump (26), transferring the hot water in the hot water tank (22) to the second water pump (17), and transferring the hot water to the first annular cavity (111) of the first tank body (11) through the second water pump (17); Step S3: through step 1, cold water is continuously transported to the cold water temporary storage tank (28). When the cold water temporary storage tank (28) moves downward to the limit state, the cold water temporary storage tank (28) gradually moves downward to the limit state, the top rod (292) opens the one-way valve (291), and the adsorption component (212) adsorbs and fixes the bottom of the cold water temporary storage tank (28), so that the water in the cold water temporary storage tank (28) is emptied, and then the resetting elastic force of the elastic support component (211) gradually overcomes the adsorption force of the adsorption component (212), so that the adsorption component (212) is separated, and finally the cold water temporary storage tank (28) is reset; Step S4: After heating the water in the hot water tank (22) through the electric heating pipe (23), continue to add hot water through step S2; Step S5: After the temperature sensor (193) measures that the water temperature in the first tank body (11) has reached the required temperature, the first three-way valve (191) and the second three-way valve (192) are reset, so that the water in the first annular cavity (111) of the first tank body (11) and the second annular cavity (121) of the second tank body (12) circulates, thereby improving the uniformity of heat preservation.

Images