New energy storage power station

Abstract

The invention relates to the technical field of new energy, in particular to a new energy storage power station which comprises a shell, an energy storage plate, a heat exchange pipe, a heat conduction plate and a liquid storage tank and further comprises a supporting frame which is arranged in the heat exchange pipe, and a bearing is arranged on the supporting frame. According to the new energy storage power station, cooling liquid is used for impacting the conical barrel and the fan blade plates, the conical barrel divides the cooling liquid, the fan blade plates rotate to trigger the narrow pipe effect, the flowing speed of the cooling liquid is increased, the fan blade plates rotate to change the movement track of the cooling liquid, turbulent flow is formed, the contact area between the cooling liquid and the heat exchange pipes is increased, and the heat exchange time is prolonged. Meanwhile, calcium carbonate particles are prevented from being precipitated and adsorbed on the inner wall of the heat exchange pipe, the straight pipe part of the heat exchange pipe is provided with a guiding soft film, the flowing direction of cooling liquid is guided, the turbulence degree of the cooling liquid is increased, the cooling liquid is in a turbulence state all the time, the heat exchange effect is further improved, and meanwhile it is guaranteed that the calcium carbonate particles mixed in the cooling liquid cannot be deposited.

Description

Technical Field

[0001] The present invention relates to the field of new energy technology, and in particular to a new energy energy storage power station. Background Art

[0002] Energy storage power stations are facilities that store electrical energy through physical or electrochemical means and release it when needed. They are primarily used to balance power supply and demand, improve grid stability, and promote renewable energy consumption. Their core functions include peak-load shifting, renewable energy integration, emergency backup power, and power market ancillary services. Energy storage power stations are key infrastructure for energy transition. Through technological diversification and scenario adaptation, they are expanding from a single peak-load shifting function to multi-dimensional energy services. With future technological iterations and policy support, their cost-effectiveness and application scope will be further enhanced.

[0003] Existing energy storage power stations use liquid cooling as a heat dissipation method. Liquid cooling has a much higher specific heat capacity and thermal conductivity than air, allowing it to quickly remove heat generated by the batteries and reduce battery temperatures. Compared to air cooling systems, liquid cooling systems also operate more quietly, making them suitable for noise-sensitive scenarios. However, in actual use, we have found that when liquid cooling is used to cool energy storage power stations, high concentrations of calcium and magnesium ions in the coolant can easily form precipitates such as calcium carbonate and calcium sulfate. These precipitates adhere to pipe surfaces, forming a scale layer. In localized high-temperature areas, such as heat exchanger surfaces, the solubility of minerals in the coolant is significantly reduced, accelerating scaling. Furthermore, in areas with lower flow rates, such as bends, elbows, and pump impellers, deposits are easily retained, increasing the risk of adhesion and forming a scale layer. As a poor conductor of heat, the scale layer significantly reduces the heat transfer efficiency of heat exchangers and cold plate components. This can cause excessive battery temperatures to accelerate aging, shorten battery life, and even lead to the risk of thermal runaway. To address this issue, we propose a new energy storage power station. Summary of the Invention

[0004] A technical problem to be solved by the present application is how to avoid the problem of sediment retention in pipe bends and slow flow areas and scale adhesion on the inner wall of the heat exchange pipe.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a new energy storage power station, including a shell, an energy storage plate, a heat exchange tube and a liquid storage tank, and also includes

[0006] A support frame is arranged in the heat exchange tube, and a bearing is provided on the support frame;

[0007] a rotating member disposed in the heat exchange tube, the rotating member comprising a rotating shaft disposed in the bearing, a cone being disposed at one end of the rotating shaft away from the bearing, and a plurality of fan blades being disposed at one end of the cone close to the support frame;

[0008] A connecting line is provided at one end of the rotating shaft away from the cone, a connecting plate is provided at one end of the connecting line away from the rotating shaft, a cleaning rod is provided at one end of the connecting plate away from the connecting line, and the cleaning rod is located at a curved portion of the heat exchange tube;

[0009] The coolant is used to impact the cone during its movement in the heat exchange tube, driving the multiple fan blades arranged at one end of the cone to rotate. While the cone is used to divert the coolant, the narrow tube effect is triggered by the rotating multiple fan blades. When the multiple fan blades are impacted by the coolant and rotate, the rotating shaft at one end of the cone drives the connecting plate to swing on the curved part of the heat exchange tube through the connecting line, thereby driving the cleaning rod to collide with the curved part of the heat exchange tube and generate vibration.

[0010] In some embodiments, the plurality of fan blades are all arc-shaped, and the end of the plurality of fan blades close to the cone is closer to the rotation axis, while the end of the plurality of fan blades close to the support frame is farther away from the rotation axis. The plurality of fan blades cooperate with the cone to present a conical shape.

[0011] In some embodiments, a plurality of the support frames and the rotating members are provided, and the plurality of the support frames and the plurality of the rotating members are all provided at the inflow end of the bent portion of the heat exchange tube.

[0012] In some embodiments, the cleaning rod is elastic and in a continuous spiral shape, with smooth and regular lines and uniform distances between two adjacent circles.

[0013] In some embodiments, a plurality of guiding soft films are provided in the heat exchange tube, and the guiding soft films are made of high temperature resistant material and can swing with the water flow. The plurality of guiding soft films are respectively provided on the straight parts of the heat exchange tube.

[0014] In some embodiments, a plurality of storage compartments for storing degradation liquid are provided in the heat conduction plate, and a delivery pipe is provided through each of the plurality of storage compartments. The plurality of delivery pipes are C-shaped, one end of which is located in the middle section of the rotating shaft, and the other end is located at the end of the cone away from the rotating shaft, and both ends are connected to the heat exchange pipe. An exhaust hole for use with the plurality of storage compartments is provided on the heat conduction plate.

[0015] In some embodiments, two circular plates are provided in the middle section of the rotating shaft, both of the circular plates have the same axis as the rotating shaft, and the two circular plates divide the rotating shaft into two sections, and round rods are provided on opposite sides of the two circular plates, and the round rods are away from the axis of the two circular plates.

[0016] In some embodiments, a push-pull rod is rotatably provided on the outer side of the round rod, and an extrusion plate is rotatably provided on one end of the push-pull rod away from the round rod. The extrusion plate is slidably provided in the conveying tube, and the outer side of the extrusion plate is completely in contact with the inner wall of the conveying tube.

[0017] In some embodiments, a discharge one-way valve is provided in one end of the delivery pipe close to the cone, and the opening direction of the discharge one-way valve is toward the cone, a suction pipe is provided at the bottom of the delivery pipe, and the bottom end of the suction pipe is communicated with the storage compartment, and the top end is communicated with the delivery pipe, a suction one-way valve is provided in the suction pipe, and the opening direction of the suction one-way valve is upward.

[0018] In some embodiments, the cleaning rod is elastic, and the pitch thereof gradually changes from one end to the other end, forming a tapered transition.

[0019] The present invention has at least the following beneficial effects:

[0020] 1. The coolant impacts the cone and the fan blades, and the cone diverts the coolant. The rotation of the fan blades triggers the narrow tube effect, which accelerates the coolant flow rate. The rotation of the fan blades changes the coolant movement trajectory, forming turbulence, increasing the contact area between the coolant and the heat exchange tube and the heat exchange time, improving the heat exchange efficiency, and preventing the precipitation and adsorption of calcium carbonate particles on the inner wall of the heat exchange tube. The straight tube part of the heat exchange tube is provided with a guiding soft film to guide the flow direction of the coolant, increase the turbulence of the coolant, keep the coolant in a turbulent state, further improve the heat exchange effect, and ensure that the calcium carbonate particles mixed in the coolant cannot be deposited.

[0021] 2. When the fan blade rotates under the impact of the coolant, it drives the rotating shaft to rotate. The rotating shaft drives the connecting plate to swing at the curved part of the heat exchange tube through the connecting line, so that the scale cleaning rod hits the inner wall of the heat exchange tube to generate vibration, cleans the scale layer in the curved part of the heat exchange tube, and prevents the heat exchange efficiency from decreasing due to excessive scale layer. The scale cleaning rod is elastic and has a continuous spiral shape. The lines are smooth and regular, and the distance between two adjacent circles is uniform. When hitting the inner wall of the heat exchange tube, the force can be distributed more evenly, avoiding local excessive force and damage to the heat exchange tube. At the same time, the spiral design of the scale cleaning rod enables it to more effectively disperse calcium carbonate particles during the impact process to avoid re-deposition. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the exhaust hole structure of the present invention;

[0024] Figure 3 It is a side cross-sectional schematic diagram of the heat exchange tube structure of the present invention;

[0025] Figure 4This is a schematic diagram of the storage cabin structure of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of the delivery pipe of the present invention;

[0027] Figure 6 Schematic diagram of the structure of the pipette of the present invention;

[0028] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of area A;

[0029] Figure 8 This is a schematic structural diagram of the liquid discharge one-way valve of the present invention;

[0030] Figure 9 This is a schematic structural diagram of the liquid suction one-way valve of the present invention;

[0031] Figure 10 This is a structural diagram of Example 2 of the present invention.

[0032] In the figure: 1. Shell; 2. Energy storage plate; 3. Heat exchange tube; 4. Liquid storage tank; 5. Support frame; 51. Bearing; 6. Rotating part; 61. Rotating shaft; 62. Cone; 63. Fan blade; 7. Connecting line; 8. Connecting plate; 9. Cleaning rod; 10. Guide soft film; 11. Heat conduction plate; 12. Storage cabin; 13. Delivery pipe; 14. Round plate; 15. Round rod; 16. Push-pull rod; 17. Extrusion plate; 18. Discharge check valve; 19. Suction pipe; 20. Suction check valve; 21. Exhaust hole. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] Example 1

[0035] See also Figure 1-9 The present invention provides a technical solution: a new energy storage power station, including a shell 1, an energy storage plate 2, a heat exchange tube 3 and a liquid storage tank 4, and also includes

[0036] The support frame 5 is arranged in the heat exchange tube 3, and a bearing 51 is provided on the support frame 5;

[0037] The rotating member 6 is disposed in the heat exchange tube 3. The rotating member 6 includes a rotating shaft 61 disposed in the bearing 51. A cone 62 is disposed at one end of the rotating shaft 61 away from the bearing 51. A plurality of fan blades 63 are disposed at one end of the cone 62 close to the support frame 5.

[0038] A connecting line 7 is provided at one end of the rotating shaft 61 away from the cone 62, a connecting plate 8 is provided at one end of the connecting line 7 away from the rotating shaft 61, and a cleaning rod 9 is provided at one end of the connecting plate 8 away from the connecting line 7. The cleaning rod 9 is located at the curved portion of the heat exchange tube 3;

[0039] The coolant is used to impact the cone 62 during its movement in the heat exchange tube 3, driving the multiple fan blades 63 arranged at one end of the cone 62 to rotate. While the cone 62 is used to divert the coolant, the narrow tube effect is triggered by the rotating multiple fan blades 63. When the multiple fan blades 63 are impacted by the coolant and rotate, the rotating shaft 61 at one end of the cone 62 drives the connecting plate 8 to swing at the curved part of the heat exchange tube 3 through the connecting line 7, thereby driving the cleaning rod 9 to collide with the curved part of the heat exchange tube 3 and generate vibration.

[0040] The multiple blade plates 63 are all arc-shaped, and the end of the multiple blade plates 63 close to the cone 62 is closer to the rotating shaft 61, while the end of the multiple blade plates 63 close to the support frame 5 is farther away from the rotating shaft 61. The multiple blade plates 63 cooperate with the cone 62 to present a conical shape.

[0041] There are multiple support frames 5 and multiple rotating members 6 , and the multiple support frames 5 and the multiple rotating members 6 are all arranged at the inflow end of the curved portion of the heat exchange tube 3 .

[0042] The cleaning rod 9 is elastic and in a continuous spiral shape, with smooth and regular lines and a uniform distance between two adjacent circles.

[0043] A plurality of guiding soft films 10 are arranged in the heat exchange tube 3, and the guiding soft films 10 are made of high-temperature resistant material and can swing with the water flow. The plurality of guiding soft films 10 are respectively arranged on the straight parts of the heat exchange tube 3. The plurality of guiding soft films 10 arranged on the straight tube part of the heat exchange tube 3 play a role in guiding the flow direction of the coolant. The design of the guiding soft film 10 can make the water flow produce a turbulent effect when the water flows through, increase the turbulence degree of the coolant, and make the coolant always in a turbulent circulation mode during the flow process, further improving the heat exchange effect.

[0044] A plurality of storage compartments 12 for storing degradation liquid are provided in the heat conducting plate 11. A delivery pipe 13 is provided through each of the plurality of storage compartments 12. The plurality of delivery pipes 13 are all C-shaped, with one end located in the middle section of the rotating shaft 61 and the other end located at the end of the cone 62 away from the rotating shaft 61. Both ends are communicated with the heat exchange pipe 3. An exhaust hole 21 is provided on the heat conducting plate 11 for use with the plurality of storage compartments 12.

[0045] Two circular plates 14 are provided in the middle section of the rotating shaft 61 . The two circular plates 14 are coaxial with the rotating shaft 61 and divide the rotating shaft 61 into two sections. Round rods 15 are provided on opposite sides of the two circular plates 14 and are away from the axis of the two circular plates 14 .

[0046] A push-pull rod 16 is rotatably provided on the outside of the round rod 15 , and an extrusion plate 17 is rotatably provided on the end of the push-pull rod 16 away from the round rod 15 . The extrusion plate 17 is slidably provided in the conveying pipe 13 , and the outer side of the extrusion plate 17 is completely in contact with the inner wall of the conveying pipe 13 .

[0047] A discharge one-way valve 18 is provided in one end of the delivery pipe 13 close to the cone 62, and the opening direction of the discharge one-way valve 18 is toward the cone 62. A suction pipe 19 is provided at the bottom of the delivery pipe 13, and the bottom end of the suction pipe 18 is communicated with the storage compartment 12, and the top end thereof is communicated with the delivery pipe 13. A suction one-way valve 20 is provided in the suction pipe 19, and the opening direction of the suction one-way valve 20 is upward.

[0048] During use, when the coolant flows from the liquid storage tank 4 into the heat exchange tube 3, the coolant flowing in the heat exchange tube 3 will impact the tip of the cone 62 and the fan blade 63 while moving. In the process of the coolant absorbing heat, the coolant closest to the inner wall of the heat exchange tube 3 will be heated first, and then the heat will be transferred to the axis of the heat exchange tube 3 through heat transfer. When the coolant impacts the tip of the cone 62, the tip of the cone 62 will change the direction of movement of the coolant at the axis of the heat exchange tube 3. As the water flows along the outside of the cone 62, the coolant at the axis of the heat exchange tube 3 merges with the coolant in the inner wall area of ​​the heat exchange tube 3. , thereby maximizing the cooling effect of the coolant. At the same time, under the action of the coolant impact, the fan blades 63 begin to rotate, and the rotating fan blades 63 cause the movement trajectory of the coolant around them to change, so that the flow mode of the coolant after the cold and hot mixture is changed to turbulent. This mode prevents the calcium carbonate particles condensed in the coolant after being heated from settling and adsorbing on the inner wall of the heat exchange tube 3. In addition, the cone formed by the rotation of multiple fan blades 63 will trigger the narrow tube effect, so that the flow rate of the coolant becomes faster when passing through the fan blades 63, thereby solving the problem of calcium carbonate particle deposition caused by the slow flow rate in the curved part of the heat exchange tube 3.

[0049] When the plurality of blades 63 rotate after being impacted by the coolant, the rotating shaft 61 arranged at one end of the cone 62 will rotate together under the action of the blades 63. The bearing 51 arranged between the rotating shaft 61 and the support frame 5 can reduce the friction between the rotating shaft 61 and the support frame 5, so that the kinetic energy generated by the water flow impacting the blades 63 is transmitted to the rotating shaft 61 to the maximum extent. When the rotating shaft 61 rotates, the connecting wire 7 arranged at one end of the rotating shaft 61 will rotate together with the rotating shaft 61. The material used for the connecting wire 7 is aramid fiber with high temperature resistance and flexibility, thereby ensuring that the connecting wire 7 will not break during the rotation process. When the rotating shaft 61 rotates, the connecting wire 7 can drive the connecting plate 8 to make a suitable swing amplitude in the curved part of the heat exchange tube 3, so that the scale cleaning rod 9 can fully hit the inner wall of the heat exchange tube 3, thereby generating vibration, thereby achieving the effect of cleaning the scale layer on the curved part of the heat exchange tube 3. The plate 8 is designed with a lightweight and strong material, which not only reduces the weight of the entire device, but also ensures that it will not be deformed or damaged during long-term use. The cleaning rod 9 can not only effectively clean the scale layer on the inner wall of the heat exchange tube 3 and prevent the heat exchange efficiency from decreasing due to the thick scale layer, but also generate vibration during the impact process, further promoting the dispersion of calcium carbonate particles in the coolant and avoiding their redeposition. In addition, the spiral design of the cleaning rod 9 enables it to distribute force more evenly when impacting the inner wall of the heat exchange tube 3, avoiding damage to the heat exchange tube 3 caused by excessive local force. The multiple guiding soft films 10 provided on the straight tube part of the heat exchange tube 3 play a role in guiding the flow direction of the coolant. The design of the guiding soft film 10 can cause the water flow to produce a turbulent effect when the water flows through, increase the turbulence degree of the coolant, and ensure that the coolant is always in a turbulent flow mode during the flow process, further improving the heat exchange effect.

[0050] When the rotating shaft 61 rotates, the two circular plates 14 arranged on the rotating shaft 61 will rotate along with the rotating shaft 61. While rotating, the two circular plates 14 will drive the round rods 15 on the opposite sides of the two circular plates 14 to rotate. Since the round rods 15 are away from the axis of the two circular plates 14, the round rods 15 perform centrifugal motion around the axis of the circular plates 14. The push-pull rods 16 arranged on the outside of the round rods 15 will reciprocate under the action of the round rods 15 to push and pull the extrusion plate 17 arranged at one end thereof, causing the extrusion plate 17 to reciprocate in the conveying pipe 13.

[0051] When the extrusion plate 17 moves toward the push-pull rod 16, the discharge one-way valve 18 is closed, and the suction one-way valve 20 provided in the suction pipe 19 is opened, so that the decomposition liquid in the storage chamber 12 enters the delivery pipe 13 through the suction pipe 19. The multiple exhaust holes 21 provided on the heat conducting plate 11 can prevent the storage chamber 12 from generating a pressure difference with the external air pressure when the decomposition liquid enters the delivery pipe 13 through the suction pipe 19, thereby ensuring that the decomposition liquid flows smoothly into the delivery pipe 13. When the extrusion plate 17 moves toward the side away from the push-pull rod 16, the discharge one-way valve 18 is opened, the suction one-way valve 20 is closed, and then the extrusion plate 17 is opened. The decomposition liquid sucked into the delivery pipe 13 will be discharged into the heat exchange tube 3 through the delivery pipe 13 and the discharge one-way valve 18. The decomposition liquid entering the heat exchange tube 3 will first be mixed with part of the coolant. When the decomposition liquid and the coolant pass through the cone 62 and the multiple fan blades 63, the rotating fan blades 63 and the cone 62 will stir the decomposition liquid and the coolant evenly, so that the decomposition liquid and the coolant are completely mixed. The mixed decomposition liquid can quickly penetrate the scale layer and accelerate the decomposition of the scale layer. At the same time, the vortex effect generated by the rotation of the fan blades 63 further enhances the impact force of the mixed liquid, ensuring that the scale layer is completely peeled off, thereby restoring the efficient heat exchange function of the heat exchange tube 3.

[0052] Example 2

[0053] See also Figure 10 , the present invention provides a technical solution:

[0054] The cleaning rod 9 is elastic, and its pitch gradually changes from one end to the other, forming a tapered transition. This tapered transition design not only enables the cleaning rod 9 to more flexibly adapt to the curvature change of the tube wall when hitting the inner wall of the heat exchange tube 3, but also enhances the uniformity and efficiency of cleaning the scale layer. Each impact of the cleaning rod 9 on the curved part of the heat exchange tube 3 is accompanied by elastic deformation and recovery. This dynamic cleaning process not only effectively removes the scale layer, but also further reduces the possibility of scale redeposition through the elastic vibration effect. Compared with Example 1, the tapered transition shape of the cleaning rod 9 adopted in this embodiment can clean a larger and wider area of ​​the curved part of the heat exchange tube 3.

[0055] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0056] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A new energy storage power station, comprising a housing (1), an energy storage plate (2), a heat exchange tube (3), a heat conduction plate (11) and a liquid storage tank (4), characterized in that: Also includes A support frame (5) is arranged in the heat exchange tube (3), and a bearing (51) is provided on the support frame (5); A rotating member (6) is arranged in the heat exchange tube (3), the rotating member (6) comprising a rotating shaft (61) arranged in the bearing (51), a cone (62) being provided at one end of the rotating shaft (61) away from the bearing (51), and a plurality of fan blades (63) being provided at one end of the cone (62) close to the support frame (5); A connecting line (7) is provided at one end of the rotating shaft (61) away from the cone (62), a connecting plate (8) is provided at one end of the connecting line (7) away from the rotating shaft (61), a cleaning rod (9) is provided at one end of the connecting plate (8) away from the connecting line (7), and the cleaning rod (9) is located at a curved portion of the heat exchange tube (3); The coolant is impacted by the cone (62) during its movement in the heat exchange tube (3), driving a plurality of blade plates (63) arranged at one end of the cone (62) to rotate. The cone (62) diverts the coolant while triggering a narrow tube effect through the rotating plurality of blade plates (63). When the plurality of blade plates (63) are impacted by the coolant and rotate, the rotating shaft (61) at one end of the cone (62) drives the connecting plate (8) to swing at the curved portion of the heat exchange tube (3) through the connecting line (7), thereby driving the cleaning rod (9) to impact the curved portion of the heat exchange tube (3) and generate vibration.

2. The new energy storage power station according to claim 1, characterized in that: The plurality of blade plates (63) are all arc-shaped, and one end of the plurality of blade plates (63) close to the cone (62) is closer to the rotation axis (61), while one end of the plurality of blade plates (63) close to the support frame (5) is farther away from the rotation axis (61), and the plurality of blade plates (63) cooperate with the cone (62) to present a conical shape.

3. The new energy storage power station according to claim 1, characterized in that: A plurality of the support frames (5) and the rotating members (6) are provided, and the plurality of the support frames (5) and the plurality of the rotating members (6) are all provided at the inflow end of the curved portion of the heat exchange tube (3).

4. The new energy storage power station according to claim 1, characterized in that: The cleaning rod (9) is elastic and in a continuous spiral shape, with smooth and regular lines and uniform distances between two adjacent circles.

5. The new energy storage power station according to claim 1, characterized in that: A plurality of guiding soft films (10) are arranged in the heat exchange tube (3), and the guiding soft films (10) are made of high-temperature resistant material and can swing with the water flow. The plurality of guiding soft films (10) are respectively arranged on the straight parts of the heat exchange tube (3).

6. The new energy storage power station according to claim 1, characterized in that: The heat conducting plate (11) is provided with a plurality of storage compartments (12) for storing degradation liquid, and a delivery pipe (13) is provided through each of the plurality of storage compartments (12). The plurality of delivery pipes (13) are all C-shaped, with one end thereof being located in the middle section of the rotating shaft (61) and the other end thereof being located at the end of the cone (62) away from the rotating shaft (61), and both ends thereof being communicated with the heat exchange pipe (3). The heat conducting plate (11) is provided with an exhaust hole (21) for use with the plurality of storage compartments (12).

7. The new energy storage power station according to claim 6, characterized in that: Two circular plates (14) are provided in the middle section of the rotating shaft (61). The two circular plates (14) are coaxial with the rotating shaft (61), and the two circular plates (14) divide the rotating shaft (61) into two sections. Round rods (15) are provided on opposite sides of the two circular plates (14), and the round rods (15) are away from the axis of the two circular plates (14).

8. The new energy storage power station according to claim 7, characterized in that: A push-pull rod (16) is rotatably provided on the outer side of the round rod (15), and an extrusion plate (17) is rotatably provided on one end of the push-pull rod (16) away from the round rod (15). The extrusion plate (17) is slidably provided in the conveying pipe (13), and the outer side of the extrusion plate (17) is completely in contact with the inner wall of the conveying pipe (13).

9. The new energy storage power station according to claim 8, characterized in that: A liquid discharge one-way valve (18) is provided in one end of the delivery pipe (13) close to the cone (62), and the opening direction of the liquid discharge one-way valve (18) is toward the cone (62). A liquid suction pipe (19) is provided at the bottom of the delivery pipe (13), and the bottom end of the liquid suction pipe (18) is communicated with the storage compartment (12), and the top end thereof is communicated with the delivery pipe (13). A liquid suction one-way valve (20) is provided in the liquid suction pipe (19), and the opening direction of the liquid suction one-way valve (20) is upward.

10. The new energy storage power station according to claim 1, characterized in that: The cleaning rod (9) is elastic, and the pitch thereof gradually changes from one end to the other end, forming a conical transition.

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