Electroless refrigeration liquid storage tank and collaborative spraying mechanism

Abstract

The utility model belongs to the technical field of liquid storage tank cooling, specifically relates to a kind of no electricity refrigeration liquid storage tank and collaborative spraying mechanism, and the liquid storage tank includes: tank body, support is provided on its upper end face;Collaborative spraying mechanism is connected with the support;The collaborative spraying mechanism includes water storage part and water guide pipe that passes through the water storage part;Wherein the bottom end of the water guide pipe is connected with the top end bearing of the support, and several water guide holes are opened on the outer wall of the water guide pipe;The top of the water storage part is provided with driving assembly, and rotating drainage assembly is arranged on the outer wall of the water storage part;Wherein the water guide pipe in the driving assembly is adapted to impact rotating drainage assembly when cooling water is guided into the inside of water storage part;Rotating drainage assembly is adapted to rotate after being impacted by water flow, to drain cooling water in the inside of water storage part from each shunt pipe to the outer wall of tank body.

Description

Technical Field

[0001] This utility model belongs to the field of liquid storage tank cooling technology, specifically relating to an electric-free refrigeration liquid storage tank and a coordinated spraying mechanism. Background Technology

[0002] Large liquid storage tanks are widely used in petrochemical, warehousing and logistics, and water treatment industries to store various liquid materials. Many materials are temperature-sensitive, such as certain chemical solvents, fuel oils, or drinking water, which are prone to volatilization, deterioration, or safety hazards at high temperatures.

[0003] In existing technologies, simple spraying devices are generally used, such as spraying water using a timer, and cooling is achieved by evaporating water on the tank wall and absorbing heat. However, for storage tanks with larger diameters, when spraying water to cool the outer wall of this type of storage tank, the drain pipes are fixed to the outer wall of the storage tank due to the large diameter of the storage tank. Cooling water is introduced into several drain pipes to cool the outer wall of the storage tank. Because the drain pipes are fixed, the cooling water cannot completely cover the outer wall of the storage tank, resulting in uneven cooling.

[0004] Therefore, an electric-free cooling liquid storage tank and a coordinated spraying mechanism are designed to solve the technical problem in the prior art where, when cooling the outer wall of a large-diameter liquid storage tank, the cooling water cannot completely cover the outer wall of the liquid storage tank due to the fixed drain pipe, resulting in uneven cooling.

[0005] It should be noted that the information disclosed in this background section is only for understanding the background technology of the present application concept, and therefore, the above description is not considered to constitute prior art information. Utility Model Content

[0006] This disclosure provides at least one non-electric refrigeration storage tank and a coordinated spraying mechanism.

[0007] In a first aspect, embodiments of this disclosure provide a non-electrically powered refrigerant storage tank, comprising: The tank body has a support component on its upper end face; A coordinated spraying mechanism is connected to the support member; The coordinated spraying mechanism includes a water storage component and a water inlet pipe penetrating the water storage component; wherein The bottom end of the water pipe is connected to the top bearing of the support member; A driving assembly is provided at the top of the water storage component, and a rotating drainage assembly is provided on the outer wall of the water storage component; wherein The water guide pipe in the drive assembly is adapted to impact the rotating drainage assembly when cooling water is introduced into the interior of the water storage component. The rotating drainage assembly is adapted to rotate after being impacted by water flow, so as to discharge the cooling water inside the water storage component from each branch pipe to the outer wall of the tank.

[0008] In one alternative embodiment, the rotating drainage assembly includes: A rotating shaft is provided on the upper end face of the water inlet pipe, and several fan blades are evenly arranged on the outer wall of the rotating shaft; Several branch pipes, each with one end penetrating the water inlet pipe and located inside the water inlet pipe, and the other end facing the outer wall of the tank; wherein Each of the fan blades is adapted to drive the rotating shaft and the water inlet pipe to rotate after being impacted by water flow, thereby driving each branch pipe to rotate and discharge cooling water onto the outer wall of the tank.

[0009] In one optional embodiment, a slider is provided on the outer wall of each of the diversion tubes; The bottom end of each slider is recessed; The upper end face of the tank is provided with an annular slide rail; wherein The recessed part at the bottom of each slider matches the outer contour of the annular slide rail.

[0010] In one optional implementation, the driving component includes: The top cover is hollow inside and is located on the upper end surface of the water storage component; The water pipe is connected to the top cover; The water inlet pipe has one end penetrating the outer wall of the top cover and located inside the top cover, and the other end connected to the water pump; and The drive tube extends through the water storage component; wherein The inlet of the drive tube is located inside the top cover, and the outlet is located inside the water storage component and faces the fan blades.

[0011] In one alternative embodiment, the outer wall of the tank is coated with a solar reflective coating.

[0012] Secondly, embodiments of this disclosure also provide a coordinated spraying mechanism, comprising: A water storage device and a water inlet pipe penetrating the water storage device; wherein The bottom end of the water pipe is connected to the top bearing of the support member; A driving assembly is provided at the top of the water storage component, and a rotating drainage assembly is provided on the outer wall of the water storage component; wherein The water guide pipe in the drive assembly is adapted to impact the rotating drainage assembly when cooling water is introduced into the interior of the water storage component. The rotating drainage assembly is adapted to rotate after being impacted by water flow, so as to discharge the cooling water inside the water storage component from each branch pipe to the outer wall of the tank.

[0013] In one alternative embodiment, the rotating drainage assembly includes: A rotating shaft is provided on the upper end face of the water inlet pipe, and several fan blades are evenly arranged on the outer wall of the rotating shaft; Several branch pipes, each with one end penetrating the water inlet pipe and located inside the water inlet pipe, and the other end facing the outer wall of the tank; wherein Each of the fan blades is adapted to drive the rotating shaft and the water inlet pipe to rotate after being impacted by water flow, thereby driving each branch pipe to rotate and discharge cooling water onto the outer wall of the tank.

[0014] In one optional embodiment, a slider is provided on the outer wall of each of the diversion tubes; The bottom end of each slider is recessed; The upper end face of the tank is provided with an annular slide rail; wherein The recessed part at the bottom of each slider matches the outer contour of the annular slide rail.

[0015] In one optional implementation, the driving component includes: The top cover is hollow inside and is located on the upper end surface of the water storage component; The water pipe is connected to the top cover; The water inlet pipe has one end penetrating the outer wall of the top cover and located inside the top cover, and the other end connected to the water pump; and The drive tube extends through the water storage component; wherein The inlet of the drive tube is located inside the top cover, and the outlet is located inside the water storage component and faces the fan blades.

[0016] The beneficial effect of this utility model is that, by setting up a coordinated spraying mechanism, when cooling water enters the drive mechanism, the cooling water is diverted into several branch pipes. The drive mechanism guides the cooling water to the rotating drainage assembly, using the impact of the water flow as a power source. Then, when the cooling water is guided to the outer wall of the tank by each branch pipe, each branch pipe is driven to rotate, and the cooling water forms a rotating spray on the outer wall of the tank, so that the cooling water covers the outer wall of the tank.

[0017] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the liquid storage tank provided in an embodiment of the present disclosure; Figure 2 This is a schematic cross-sectional view of the liquid storage tank provided in an embodiment of the present disclosure; Figure 3 This is a cross-sectional structural diagram of the spraying mechanism provided in an embodiment of this disclosure.

[0021] In the picture: 1. Tank body; 11. Supporting components; 12. Circular slide rail; 2. Coordinated spraying mechanism; 20. Water storage component; 21. Water inlet pipe; 210. Water inlet hole; 22. Drive assembly; 220. Top cover; 221. Water inlet pipe; 222. Drive pipe; 222a. Water inlet end; 222b. Water outlet end; 23. Rotary drainage assembly; 230. Diverter pipe; 231. Slider; 232. Rotating shaft; 233. Fan blade. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] In this document, when it is mentioned that a first component is located on a second component, this can mean that the first component can be directly formed on the second component, or that a third component can be inserted between the first and second components. Furthermore, in the accompanying drawings, the thickness of the components may be exaggerated or reduced for the purpose of effectively describing the technical content.

[0024] In this document, when an element or layer is referred to as “located,” “joined to,” “connected to,” “attached to,” or “coupled to” another element or layer, it may be directly located, joined, connected, attached to, or coupled to the other element or layer, or there may be intermediate elements or layers present. Conversely, when an element is referred to as “directly on another element or layer,” “directly joined to,” “directly connected to,” “directly attached to,” or “directly coupled to” another element or layer, there may be no intermediate elements or layers present. Other terms used to describe relationships between elements should be interpreted in a similar manner (e.g., “between” versus “directly between,” “adjacent” versus “directly adjacent,” etc.). As used herein, the term “and / or” includes any and all combinations of one or more of the related listed items.

[0025] In this document, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. As used herein, expressions such as “at least one of…” modify the entire list of elements when following a list of elements, rather than individual elements in the list. For example, the expression “at least one of a, b, and c” should be understood to include only a, only b, only c, both a and b, both a and c, both b and c, or all of a, b, and c.

[0026] The terminology used herein is for the purpose of describing specific exemplary configurations only and is not intended to be limiting. As used herein, the singular articles “a,” “an,” and “the” may also be intended to include plural forms unless otherwise clearly stated herein. The terms “comprising,” “including,” and “having” are inclusive and thus specify the presence of features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein should not be construed as requiring them to be performed in the specific order discussed or shown, unless specifically identified as such. Additional or alternative steps may be employed.

[0027] As used herein, the phrases “in one embodiment,” “according to one embodiment,” “in some embodiments,” etc., generally refer to the fact that a particular feature, structure, or characteristic following the phrase can be included in at least one embodiment of this disclosure. Therefore, a particular feature, structure, or characteristic can be included in more than one embodiment of this disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, the terms “example,” “exemplary,” etc., are used to “serve as an example, instance, or illustration.” Any implementation, aspect, or design described herein as “example” or “exemplary” is not necessarily to be construed as preferred or superior to other implementations, aspects, or designs. Rather, the use of the terms “example,” “exemplary,” etc., is intended to present concepts in a specific manner.

[0028] Research has found that existing technologies typically employ simple spraying devices, such as timers, to spray water and utilize the heat absorption of water evaporation on the tank wall to achieve cooling. However, for larger diameter storage tanks, when spraying water to cool the outer wall of this type of storage tank, the drain pipes are fixed to the outer wall of the storage tank due to the large diameter. Cooling water is introduced into several drain pipes to cool the outer wall of the storage tank. Because the drain pipes are fixed, the cooling water cannot completely cover the outer wall of the storage tank, resulting in uneven cooling.

[0029] Based on the above research, this disclosure provides a non-electric cooling liquid storage tank and a coordinated spraying mechanism. By providing a coordinated spraying mechanism, when cooling water enters the drive mechanism, the cooling water is diverted into several branch pipes. The drive mechanism guides the cooling water to the rotating drainage assembly, using the impact of the water flow as a power source. Then, when the cooling water is guided to the outer wall of the tank by each branch pipe, each branch pipe is driven to rotate, and the cooling water forms a rotating spray on the outer wall of the tank, so that the cooling water covers the outer wall of the tank.

[0030] The shortcomings of the above solutions are the result of the inventor's practical experience and careful research. Therefore, the discovery process of the above problems and the solutions proposed in this disclosure should be considered as the inventor's contribution to this disclosure.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] The following detailed description, with reference to the accompanying drawings, describes some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0033] In some embodiments, such as Figures 1 to 3 As shown, the operator needs to complete the initial connection of the system. The operator reliably connects the inlet end of the water inlet pipe 221 to the outlet end of an external water pump (not shown in the figure) using conventional connection methods in the art, such as flanges, quick couplings, or threads. This water pump serves as a power source to provide cooling water (which can be industrial circulating water, cooling tower water, or other suitable media) with a certain pressure and flow rate.

[0034] It should be noted that the water pump, its control system, and the water source are all within the scope of existing technology and are not improvements of this utility model. Their selection can be determined according to the actual size of the storage tank and the cooling requirements. The core of this utility model lies in the subsequent spraying and rotation mechanism that does not require electric drive.

[0035] When the ambient temperature sensor or the operator determines that it is necessary to spray the outer wall of the tank 1 for cooling, the water pump mentioned above is started. The water pump pumps cooling water into the inlet pipe 221. The cooling water then flows into the internal cavity of a hollow, roughly disc-shaped top cover 220. The top cover 220 is rotatably connected to the upper end face of the water storage component 20 through a bearing, which allows the top cover 220 to rotate relative to the water storage component 20.

[0036] Depend on Figure 3 As can be seen from the cross-sectional view, the cooling water accumulated in the top cover 220 cavity flows in through the inlet 222a of the drive pipe 222 under pressure. The drive pipe 222 acts as a channel to guide the water flow. The outlet 222b of the cooling water drive pipe 222 sprays out. The outlet 222b can be designed as a converging nozzle to increase the water flow speed and enhance the impact effect. The outlet direction of the outlet 222b is precisely set to face the fan blade 233 directly. At this time, the water flow continuously impacts the surface of the fan blade 233, generating a continuous tangential impact force on the fan blade 233. After the impact force overcomes the initial static friction of the rotating shaft 232, it drives the rotating shaft 232 to rotate. The rotating shaft 232 is fixedly connected to the upper end face of the water inlet pipe 21 by means of key connection, interference fit or welding, thereby transmitting the torque to the water inlet pipe 21. Therefore, the rotation of the fan blade 233 is finally converted into the uniform rotational motion of the water inlet pipe 21 around its axis.

[0037] While the water flow drives the rotation, cooling water is continuously injected into the internal cavity of the water storage component 20. As the liquid level in the water storage component 20 rises, the cooling water enters the internal cavity of the water inlet pipe 21 through several water inlet holes 210 opened on the outer wall of the water inlet pipe 21. The number, diameter and distribution of the water inlet holes 210 are precisely calculated to ensure that the water storage component 20 can maintain a stable liquid level under a given flow rate, which ensures sufficient water supply pressure and avoids overflow or water supply interruption.

[0038] In some embodiments, such as Figure 2 and Figure 3 As shown, after the cooling water enters the water inlet pipe 21, during the rotation of the water inlet pipe 21, the cooling water inside tends to distribute towards the periphery of the pipe wall under the action of centrifugal force. The inlet ends of multiple branch pipes 230 all penetrate the pipe wall of the water inlet pipe 21 and are connected to the inside of the water inlet pipe 21. Therefore, the cooling water can smoothly enter each branch pipe 230 from the central area of ​​the rotating water inlet pipe 21. The other end of each branch pipe 230 faces the outer wall of the tank 1 at a certain angle. The cooling water flows in the branch pipe 230 and finally sprays out from its outlet end, forming a water curtain or water mist, which impacts and wets the outer wall of the tank 1. The water spreads into a film on the surface of the tank wall and absorbs the heat of the tank wall (this heat comes from the heat transferred to the tank wall by the material inside the tank due to the influence of ambient temperature, solar radiation, etc.) and evaporates. By utilizing the latent heat of vaporization of water, efficient and continuous cooling of the tank 1 is achieved.

[0039] To ensure the stability and smoothness of the rotation of the diversion pipe 230, a slider 231 is fixedly installed on the outer wall of each diversion pipe 230. The bottom end of the slider 231 is machined with a recess (for example, a "V" shaped groove, an arc-shaped groove, etc.) that matches the contour of the outer wall of the annular slide rail 12. The annular slide rail 12 is fixedly installed on the upper end face of the tank body 1, providing a stable and horizontal load-bearing and guiding function for the rotation of several diversion pipes 230. Ultimately, the cooling water sprayed from each diversion pipe 230 can cover the entire outer wall surface of the tank body 1 360°, solving the technical problem of uneven spray coverage of fixed spray pipes on the outer wall of large-diameter tanks in the prior art.

[0040] In some embodiments, to enhance the overall energy-saving and cooling effect, a high-performance solar heat-reflective coating is pre-applied to the outer wall of the tank 1 before the spray system operates. This coating is a functional coating specifically developed for cooling industrial equipment, and may employ, but is not limited to, the following material systems: highly weather-resistant white fluorocarbon paint, acrylic-modified alkyd resin reflective paint, epoxy resin-based heat-insulating paint, etc.

[0041] Therefore, during non-spraying periods in the daytime (such as early morning, evening, or cloudy days when the temperature has not reached the spraying triggering conditions), this coating can continuously provide effective passive heat insulation for tank 1, significantly slowing down the rate of temperature rise inside the tank and delaying the start-up time of the spraying system, thereby saving a lot of cooling water. When the temperature rises to the point where spraying needs to be activated, the coating on the outer wall of tank 1 works together with the spraying mechanism to cope with the heat load and achieve enhanced cooling results. The coating ensures the stability of the tank temperature during the spraying interval, while the spraying is responsible for powerful cooling during high-temperature periods. The two achieve perfect synergy and complementarity in terms of time and function. The entire system is driven by water flow, requiring no additional motors, reducers, or complex electrical control systems. It features a simple structure, high reliability, few potential failure points, and low maintenance costs. Maintenance personnel only need to periodically check the water pump supply pressure, clean the inlet filter to prevent impurities from clogging the drive pipe 222 or fan blades 233, and inspect the wear of the slider 231 and the annular slide rail 12.

[0042] Furthermore, the intensity and rotation speed of the spray can be linearly controlled by adjusting the output flow rate of the water pump. Increased flow rate increases the impact force on the fan blades 233, accelerating the rotation speed and simultaneously increasing the water volume sprayed per unit time, thus enhancing the cooling capacity. This characteristic of stepless control over the system output through adjustment of inlet parameters allows this collaborative spraying mechanism to flexibly adapt to complex working conditions of different seasons, climates, and material storage temperature requirements, demonstrating excellent engineering applicability.

[0043] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0044] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence unless expressly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer, or segment discussed above may be referred to as the second element, component, region, layer, or segment.

[0045] Spatially relative terms, such as “inside,” “outside,” “below,” “below,” “down,” “above,” “up,” etc., may be used herein to describe the relationship between one element or feature illustrated in the figures and another element or feature. In addition to the orientations depicted in the figures, spatially relative terms may be intended to cover different orientations of the device in use or operation. For example, if the device in the figure is flipped, an element described as “below” or “below” other elements or features would be oriented as “above” other elements or features. Thus, the example term “below” can cover both above and below orientations. The device may be oriented in other ways (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein are interpreted accordingly.

[0046] In the above discussion, unless otherwise stated, when used to describe numerical values, the terms “about,” “approximately,” “basically,” etc., indicate a change of + / - 10% in that value.

[0047] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A non-electric refrigeration liquid storage tank, characterized in that, include: The tank (1) has a support (11) on its upper end face. The coordinated spraying mechanism (2) is connected to the support member (11); The coordinated spraying mechanism (2) includes a water storage component (20) and a water inlet pipe (21) penetrating the water storage component (20); wherein The bottom end of the water pipe (21) is connected to the top bearing of the support (11); A drive assembly (22) is provided at the top of the water storage component (20), and a rotating drainage assembly (23) is provided on the outer wall of the water storage component (20); wherein The water guide pipe (221) in the drive assembly (22) is adapted to impinge the rotating drain assembly (23) when cooling water is introduced into the interior of the water storage unit (20). The rotating drainage assembly (23) is adapted to rotate after being impacted by water flow so as to discharge the cooling water inside the water storage component (20) from each branch pipe (230) to the outer wall of the tank (1).

2. The non-electric refrigeration liquid storage tank as described in claim 1, characterized in that, The rotating drainage assembly (23) includes: A rotating shaft (232) is provided on the upper end face of the water inlet pipe (21), and a number of fan blades (233) are evenly provided on the outer wall of the rotating shaft (232). Several branch pipes (230) are provided, one end of each branch pipe (230) passing through the water inlet pipe (21) and located inside the water inlet pipe (21), and the other end of each branch pipe (230) facing the outer wall of the tank body (1); wherein Each of the fan blades (233) is adapted to drive the rotating shaft (232) and the water inlet pipe (21) to rotate after being impacted by the water flow, thereby driving each branch pipe (230) to rotate and discharge the cooling water onto the outer wall of the tank (1).

3. The non-electric refrigeration liquid storage tank as described in claim 2, characterized in that, Each of the aforementioned diversion pipes (230) has a slider (231) provided on its outer wall; The bottom end of each slider (231) is recessed; The upper end face of the tank (1) is provided with an annular slide rail (12); wherein The recessed part at the bottom of each slider (231) matches the outer contour of the annular slide rail (12).

4. The non-electric refrigeration liquid storage tank as described in claim 2, characterized in that, The driving component (22) includes: The top cover (220) is hollow inside and is disposed on the upper end surface of the water storage component (20); The water pipe (221) is connected to the top cover (220); A water pipe (221) has one end penetrating the outer wall of the top cover (220) and located inside the top cover (220), and the other end connected to a water pump; and The drive pipe (222) penetrates the water storage component (20); wherein The inlet end (222a) of the drive tube (222) is located inside the top cover (220), and the outlet end (222b) is located inside the water storage component (20) and faces the fan blade (233).

5. The non-electric refrigeration liquid storage tank as described in claim 1, characterized in that, The outer wall of the tank (1) is coated with a solar reflective coating.

6. A collaborative spraying mechanism for a non-electric refrigeration liquid storage tank, characterized in that, include: Water storage unit (20) and water inlet pipe (21) penetrating the water storage unit (20); in The bottom end of the water pipe (21) is connected to the top bearing of the support (11); A drive assembly (22) is provided at the top of the water storage component (20), and a rotating drainage assembly (23) is provided on the outer wall of the water storage component (20); wherein The water guide pipe (221) in the drive assembly (22) is adapted to impinge the rotating drain assembly (23) when cooling water is introduced into the interior of the water storage unit (20). The rotating drainage assembly (23) is adapted to rotate after being impacted by water flow so as to discharge the cooling water inside the water storage component (20) from each branch pipe (230) to the outer wall of the tank (1).

7. The coordinated spraying mechanism as described in claim 6, characterized in that, The rotating drainage assembly (23) includes: A rotating shaft (232) is provided on the upper end face of the water inlet pipe (21), and a number of fan blades (233) are evenly provided on the outer wall of the rotating shaft (232). Several branch pipes (230) are provided, one end of each branch pipe (230) passing through the water inlet pipe (21) and located inside the water inlet pipe (21), and the other end of each branch pipe (230) facing the outer wall of the tank body (1); wherein Each of the fan blades (233) is adapted to drive the rotating shaft (232) and the water inlet pipe (21) to rotate after being impacted by the water flow, thereby driving each branch pipe (230) to rotate and discharge the cooling water onto the outer wall of the tank (1).

8. The coordinated spraying mechanism for the non-electric refrigeration storage tank as described in claim 6, characterized in that, Each of the aforementioned diversion pipes (230) has a slider (231) provided on its outer wall; The bottom end of each slider (231) is recessed; The upper end face of the tank (1) is provided with an annular slide rail (12); wherein The recessed part at the bottom of each slider (231) matches the outer contour of the annular slide rail (12).

9. The coordinated spraying mechanism for the non-electric refrigeration liquid storage tank as described in claim 8, characterized in that, The driving component (22) includes: The top cover (220) is hollow inside and is disposed on the upper end surface of the water storage component (20); The water pipe (221) is connected to the top cover (220); A water pipe (221) has one end penetrating the outer wall of the top cover (220) and located inside the top cover (220), and the other end connected to a water pump; and The drive pipe (222) penetrates the water storage component (20); wherein The inlet end (222a) of the drive tube (222) is located inside the top cover (220), and the outlet end (222b) is located inside the water storage component (20) and faces the fan blade (233).

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