A water surface operation device for energy storage power station

Abstract

The present invention provides a water surface operation device for an energy storage power station, which belongs to the technical field of reservoir water surface operation equipment, and effectively solves the problems that floating objects and aquatic plants on the water surface of the reservoir are difficult to clean, and that ice breaking in the reservoir in winter is time-consuming, labor-intensive, and ineffective. The technical solution includes a hull, an ice-breaking mechanism is arranged on the front side of the hull, a collecting plate is movably connected to the ice-breaking mechanism, a conveyor belt matched with the ice-breaking mechanism or the collecting plate is arranged on the hull, a collecting box is arranged at the output end of the conveyor belt, and the conveyor belt is linked with a stirring mechanism. The beneficial effect of the invention is: a water surface operation device for an energy storage power station is provided, which can effectively clean floating objects on the water surface and break ice on the water surface.

Description

Technical Field

[0001] The present invention relates to the technical field of reservoir water surface operation equipment, and particularly relates to a water surface operation device for a pumped storage power station. Background Art

[0002] In a pumped storage power station, the floating objects on the reservoir water surface need to be cleaned. This is not only necessary for protecting the ecological environment, but also to ensure the safe and stable operation of downstream units without being affected by floating garbage. In winter in the northern region, the reservoir will freeze. If the ice along the shore is not broken in time, when the ice layer is thick and the reservoir water level changes greatly, it is easy to cause tearing of the reservoir basin surface, seriously threatening the stability of the reservoir bank slope structure and seriously affecting the safe operation of the units. Therefore, it is necessary to break the ice in the ice-covered area in time. Currently, the work of cleaning the reservoir water surface and breaking the ice in the ice-covered area is usually manually completed by driving a small boat, with a large labor intensity, low work efficiency, and unsatisfactory results. Although there are some mechanized water surface operation devices to assist manual work to complete corresponding tasks, different devices are required to complete different work items. The cleaning device can only clean floating objects, and the ice-breaking device can only perform ice-breaking operations. The functions are single, and at the same time, it increases the economic investment. Moreover, the cleaning effect of the existing water surface cleaning device is not ideal. When encountering waterweeds, it is not easy to cut and clean them, and a separate waterweed cleaning device is often required. The existing ice-breaking device only breaks the ice surface, and the broken ice cubes are very easy to quickly combine again under low-temperature conditions.

[0003] Therefore, how to solve the above technical problems becomes the subject of the present invention. Summary of the Invention

[0004] In order to solve the deficiencies of the prior art, the present invention provides a water surface operation device for a pumped storage power station that can effectively clean floating objects on the water surface and break the ice on the water surface.

[0005] The technical solution adopted by the present invention to solve its technical problems is: The present invention provides a water surface operation device for a pumped storage power station, including a hull. An ice-breaking mechanism is provided at the front side of the hull. A collecting plate is movably connected to the ice-breaking mechanism. A conveyor belt cooperating with the ice-breaking mechanism or the collecting plate is provided on the hull. A collecting box is provided at the output end of the conveyor belt;

[0006] The conveyor belt is linked and cooperated with a stirring mechanism.

[0007] The ice-breaking mechanism includes columns symmetrically and vertically arranged on both sides of the front end of the hull. Vertically arranged first sliding grooves are symmetrically formed on the outer sides of the two columns from top to bottom. A horizontally arranged cross bar that extends outside the first sliding groove is slidably connected in each first sliding groove. A vertically downwardly arranged vertical bar is fixedly connected to the bottom of each cross bar away from the first sliding groove. A horizontally arranged first rotating rod that penetrates both sides thereof is rotatably connected to the bottom end of each vertical bar. The inner ends of the two first rotating rods are respectively fixedly connected to both sides of a columnar roller, and the central rotating shaft of the first rotating rod is the same as the central rotating shaft of the roller;

[0008] An inclined bar that is arranged obliquely backward and upward is fixedly connected to the top of each cross bar. The end of the inclined bar away from the cross bar is slidably connected in the first sliding groove. A U-shaped connecting frame is fixedly connected between the tops of the two inclined bars. A horizontally arranged top plate that faces inward is fixedly connected to the center of the top of the connecting frame;

[0009] A second rotating rod is horizontally rotatably connected between the tops of the two columns. A cam is coaxially sleeved outside the central part of the second rotating rod, and the cam cooperates with the bottom of the top plate;

[0010] A tension spring is fixedly connected between the bottom side of the part of each cross bar located in the first sliding groove and the bottom of the first sliding groove;

[0011] A number of cone blocks with pointed parts facing outward are evenly fixedly connected to the outer side of the roller.

[0012] The conveyor belt is obliquely arranged from the bottom of the front end of the hull to the upper rear side thereof;

[0013] A driving motor is arranged on the hull. A first transmission disc and a second transmission disc are coaxially sleeved outside the output end of the driving motor. A third transmission disc is coaxially sleeved outside the driving roller of the conveyor belt. A first transmission belt is sleeved between the first transmission disc and the third transmission disc;

[0014] A fourth transmission disc is coaxially sleeved outside one end of the second rotating rod, and a second transmission belt is sleeved between the fourth transmission disc and the second transmission disc;

[0015] A number of water leakage holes are evenly arranged on the conveying surface of the conveyor belt, and a number of partition plates perpendicular to the conveying surface are evenly fixedly connected to the conveying surface of the conveyor belt.

[0016] A gear is coaxially sleeved outside the outer end of each first rotating rod;

[0017] On both sides of the outer part of the hull, there are horizontally arranged third sliding grooves symmetrically from front to back. A sliding rod is slidably connected in each third sliding groove. The front end of each sliding rod is fixedly connected with a vertically arranged rack. Each rack is meshed and cooperated with the gear on the same side. A pin shaft is movably connected between each sliding rod and the hull.

[0018] On both sides of the top plate, there are vertically arranged fourth sliding grooves symmetrically and facing outward. At the top of each upright column, an L-shaped guide rod is fixedly connected. One end of each guide rod away from the upright column is slidably cooperated with the fourth sliding groove on the same side.

[0019] On the outer side wall of the roller, there are a number of connecting grooves arranged along its axis. Each connecting groove is clamped and cooperated with one side of a collecting plate. Bolts are threadedly connected and cooperated with both sides of the connecting groove and the two sides of the corresponding collecting plate. A number of through holes are evenly arranged on the surface of the collecting plate.

[0020] A fifth transmission disc is coaxially sleeved on the outside of each first rotating rod. Sixth transmission discs are coaxially sleeved on both sides of the second rotating rod. A third transmission belt is sleeved and cooperated between the fifth transmission disc and the sixth transmission disc on the same side.

[0021] A through notch is arranged on the top plate corresponding to the cam part. A sealing plate is horizontally slidably cooperated inside the notch. A fixing bolt is arranged between the sealing plate and the top plate.

[0022] The stirring mechanism includes a third rotating rod horizontally and rotatably connected to the lower side of the front end of the hull. The third rotating rod is located below the front side of the conveyor belt.

[0023] A number of driving plates cooperating with the partition plates are evenly arranged on the outside of the third rotating rod along its axial direction. First bevel gears are coaxially sleeved on both ends of the third rotating rod. Each first bevel gear is meshed with a second bevel gear. Each second bevel gear is coaxially sleeved on the outside of a vertically arranged fourth rotating rod. The top end of each fourth rotating rod is rotatably connected to the bottom of an ear plate. The ear plate is fixedly connected to the hull. The bottom end of each fourth rotating rod is coaxially and fixedly connected with a disc. A number of stirring paddles are evenly arranged on the outside of the disc along the circumferential direction.

[0024] The hull is driven by a diesel engine. The output end of the exhaust pipe of the hull faces the top of the collecting box from above.

[0025] A number of water passing holes are evenly arranged at the bottom of the collecting box. The water passing holes are communicated with the drainage holes of the hull.

[0026] When the present invention is actually used: During icebreaking operation, insert the sealing plate into the notch of the top plate and insert the bolt for fixation. The third transmission belt is not used and placed separately. Push the sliding rod forward so that the rack reaches the position where it can be meshed and cooperated with the gear, and fix the position of the sliding rod through the pin shaft. Drive the hull to the ice-covered position along the shore and start the driving motor. The driving motor drives the conveyor belt to run and the second rotating rod to rotate. The second rotating rod drives the cam to rotate. During the rotation of the cam, the sealing plate is lifted, thereby driving the drum to rise. When the convex part of the cam disengages from the sealing plate, the drum quickly drops under the action of the tension spring, and the ice surface is broken through the tapered block. At the same time, when the gear and the rack are briefly meshed during the dropping process of the drum, the rack will drive the drum to rotate by a certain amplitude, making the ice-breaking effect of the tapered block better. The larger broken ice blocks will enter the collection box through the conveyor belt. The exhaust pipe of the hull blows the warm exhaust gas towards the collection box to accelerate the melting of the ice. After melting, the ice water flows back into the reservoir through the water passing holes. When the conveyor belt is running, the partition plate will drive the third rotating rod to rotate through the driving plate. The third rotating rod drives the first bevel gear to rotate. The first bevel gear 603 drives the fourth rotating rod to rotate through the second bevel gear meshed with it. The fourth rotating rod drives the stirring paddle to rotate, realizing the increase of the water fluidity during the ice-breaking process, improving the ice-breaking effect, and delaying the time of refreezing.

[0027] When cleaning the floating objects on the water surface, take out the sealing plate, sleeved the third transmission belt between the fifth transmission disc and the sixth transmission disc, then retract the sliding rod to make the rack away from the gear, insert the collection plate into the connection groove and fix it with bolts. Start the driving motor. While the driving motor drives the conveyor belt to operate, it drives the second rotating rod and the first rotating rod to rotate. The cam driven by the second rotating rod rotates inside the notch and does not contact the top plate. The first rotating rod drives the collection plate to rotate and at the same time brings the floating objects towards the side close to the conveyor belt. The conveyor belt conveys the floating objects into the collection box. The water in the floating objects flows back into the reservoir through the water passing port. At the same time, the hot air blown out by the exhaust pipe accelerates the drying of the floating objects in the collection box, thereby increasing the loading capacity of the collection box. At the same time, the stirring paddle driven by the conveyor belt can cut off the grass under the water plants due to its sharp edge, facilitating the collection of the water plants together, and increasing the applicability of the device.

[0028] The beneficial effects of the present invention are as follows:

[0029] 1. The present invention can be used for both the cleaning work of floating objects in the reservoir and as a water surface icebreaking device, with a wide range of applications and saving the expenditure of operation devices;

[0030] 2. The present invention drives the stirring mechanism to operate through the operation of the conveyor belt. Not only does it increase the water fluidity during icebreaking, improve the icebreaking effect and delay the time of refreezing, but also it can cut off the water plants and collect them together during the collection of floating objects, increasing the overall applicability of the device;

[0031] 3. While the ice-breaking mechanism of the present invention strikes the ice surface through the cone block, the cone block rotates by a certain amplitude through the cooperation of the rack and the tooth block, and the ice-breaking effect is better.

[0032] 4. The present invention directs the air outlet end of the exhaust pipe towards the collection box, which can quickly melt and discharge the collected large ice blocks to improve the ice-breaking effect, and can also dry the water in the collected floating objects, increasing the loading capacity of the collection box.

[0033] 5. The structure of the present invention is designed reasonably and ingeniously. Through the setting of the mechanical structure, only one driving motor is used to synchronously drive the operation of the conveyor belt, the ice-breaking mechanism and the collection plate. While the device is durable, it also effectively reduces the construction cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 is the front view of the present invention in the ice-breaking state;

[0035] Figure 2 is the schematic diagram of the three-dimensional structure of the present invention in the ice-breaking state from the first angle;

[0036] Figure 3 is the schematic diagram of the three-dimensional structure of the present invention in the ice-breaking state from the second angle;

[0037] Figure 4 is the front view of the present invention in the state of collecting garbage;

[0038] Figure 5 is the schematic diagram of the three-dimensional structure of the present invention in the state of collecting garbage from the first angle;

[0039] Figure 6 is Figure 5 the enlarged schematic diagram of area A of

[0040] Figure 7 is the schematic diagram of the three-dimensional structure of the present invention in the state of collecting garbage from the second angle;

[0041] Figure 8 is Figure 7 the enlarged schematic diagram of area B of

[0042] Among them, the reference numerals are: 1, hull; 101, third chute; 102, ear plate; 103, exhaust pipe; 2, ice-breaking mechanism; 201, column; 202, first chute; 203, cross bar; 204, vertical bar; 205, first rotating rod; 206, roller; 207, inclined bar; 208, connecting frame; 209, top plate; 2091, notch; 210, second rotating rod; 211, cam; 212, tension spring; 213, cone block; 214, gear; 215, sliding rod; 216, rack; 217, pin shaft; 218, fourth chute; 219, guide rod; 3, collecting plate; 301, through hole; 4, conveyor belt; 401, water leakage hole; 402, partition; 5, collecting box; 501, water passing hole; 6, stirring mechanism; 601, third rotating rod; 602, driving plate; 603, first bevel gear; 604, second bevel gear; 605, fourth rotating rod; 606, disc; 607, stirring paddle; 7, driving motor; 8, first driving disc; 9, second driving disc; 10, third driving disc; 11, first driving belt; 12, fourth driving disc; 13, second driving belt; 14, connecting groove; 15, bolt; 16, fifth driving disc; 17, sixth driving disc; 18, third driving belt; 19, sealing plate; 20, fixing bolt. Detailed implementation mode

[0043] To clearly illustrate the technical features of this solution, the following elaborates on this solution through specific implementation modes.

[0044] Refer to Figures 1 to 8 As shown, the present invention is a water surface operation device for an energy storage power station, including a hull 1. An ice-breaking mechanism 2 is arranged on the front side of the hull 1. A collecting plate 3 is movably connected to the ice-breaking mechanism 2. A conveyor belt 4 cooperating with the ice-breaking mechanism 2 or the collecting plate 3 is arranged on the hull 1. A collecting box 5 is arranged at the output end of the conveyor belt 4. The conveyor belt 4 is linked and cooperates with a stirring mechanism 6. The hull 1 is driven by a diesel engine. The output end of the exhaust pipe 103 of the hull 1 faces the top of the collecting box 5 from above. A plurality of water passing holes 501 are uniformly arranged at the bottom of the collecting box 5. The water passing holes 501 are communicated with the drainage holes of the hull 1.

[0045] The ice-breaking mechanism 2 includes columns 201 symmetrically and vertically arranged on both sides of the front end of the hull 1. Vertical first sliding grooves 202 are symmetrically formed on the outer sides of the two columns 201 from top to bottom. A horizontally arranged cross bar 203 that extends to the outside of the first sliding groove 202 is slidably connected in each first sliding groove 202. A vertically downwardly arranged vertical rod 204 is fixedly connected to the bottom of each cross bar 203 away from the first sliding groove 202. A horizontally arranged first rotating rod 205 that penetrates both sides thereof is rotatably connected to the bottom end of each vertical rod 204. The inner ends of the two first rotating rods 205 are respectively fixedly connected to both sides of a cylindrical roller 206. The central rotating shaft of the first rotating rod 205 is the same as the central rotating shaft of the roller 206. An inclined rod 207 that is arranged rearward and upward is fixedly connected to the top of each cross bar 203. The end of the inclined rod 207 away from the cross bar 203 is slidably connected in the first sliding groove 202. A U-shaped connecting frame 208 is fixedly connected between the tops of the two inclined rods 207. A horizontally arranged top plate 209 that faces inward is fixedly connected to the center of the top of the connecting frame 208. A second rotating rod 210 is horizontally rotatably connected between the tops of the two columns 201. A cam 211 is coaxially sleeved on the outside of the central part of the second rotating rod 210. The cam 211 cooperates with the bottom of the top plate 209. A tension spring 212 is fixedly connected between the bottom side of the part of each cross bar 203 located in the first sliding groove 202 and the bottom of the first sliding groove 202. A plurality of cone blocks 213 with pointed parts facing outward are evenly fixedly connected to the outer surface of the roller 206. The conveyor belt 4 is obliquely arranged from the bottom side of the front end of the hull 1 to the upper rear side thereof. A driving motor 7 is arranged on the hull 1. A first transmission disc 8 and a second transmission disc 9 are coaxially sleeved on the outside of the output end of the driving motor 7. A third transmission disc 10 is coaxially sleeved on the outside of the driving roller of the conveyor belt 4. A first transmission belt 11 is sleeved between the first transmission disc 8 and the third transmission disc 10. A fourth transmission disc 12 is coaxially sleeved on the outside of one end of the second rotating rod 210. A second transmission belt 13 is sleeved between the fourth transmission disc 12 and the second transmission disc 9. A plurality of water leakage holes 401 are evenly arranged on the conveying surface of the conveyor belt 4. A plurality of partition plates 402 that are perpendicular to the conveying surface are evenly fixedly connected to the conveying surface of the conveyor belt 4.

[0046] A gear 214 is coaxially sleeved on the outer end of each first rotating rod 205. On both sides of the outside of the hull 1, horizontally arranged third sliding grooves 101 are symmetrically formed from front to back. A sliding rod 215 is slidably connected in each third sliding groove 101. A vertically arranged rack 216 is fixedly connected to the front end of each sliding rod 215. Each rack 216 is meshed and matched with the gear 214 on the same side. A pin shaft 217 is movably connected between each sliding rod 215 and the hull 1. Fourth sliding grooves 218 facing outward are symmetrically and vertically arranged on both sides of the top plate 209. An L-shaped guide rod 219 is fixedly connected to the top of each upright column 201. One end of each guide rod 219 away from the upright column 201 is slidably matched with the fourth sliding groove 218 on the same side. A plurality of connecting grooves 14 are arranged on the outer side wall of the roller 206 along its axis. Each connecting groove 14 is clamped and matched with one side of a collecting plate 3. Bolts 15 are threadedly connected to both sides of the connecting groove 14 and the two sides of the corresponding collecting plate 3. A plurality of through holes 301 are evenly formed on the surface of the collecting plate 3. A fifth transmission disc 16 is coaxially sleeved on the outside of each first rotating rod 205. Sixth transmission discs 17 are coaxially sleeved on both sides of the second rotating rod 210. A third transmission belt 18 is sleeved and matched between the fifth transmission disc 16 and the sixth transmission disc 17 on the same side. A through notch 2091 is formed in the top plate 209 corresponding to the cam 211. A sealing plate 19 is horizontally slidably matched inside the notch 2091. A fixing bolt 20 is arranged between the sealing plate 19 and the top plate 209.

[0047] The stirring mechanism 6 includes a third rotating rod 601 horizontally and rotatably connected to the lower side of the front end of the hull 1. The third rotating rod 601 is located below the front side of the conveyor belt 4. A plurality of driving plates 602 matched with the partition plates 402 are evenly arranged on the outside of the third rotating rod 601 along its axis. First bevel gears 603 are coaxially sleeved on the outer sides of both ends of the third rotating rod 601. Each first bevel gear 603 is meshed with a second bevel gear 604. Each second bevel gear 604 is coaxially sleeved on the outside of a vertically arranged fourth rotating rod 605. The top end of each fourth rotating rod 605 is rotatably connected to the bottom of an ear plate 102. The ear plate 102 is fixedly connected to the hull 1. A disc 606 is coaxially and fixedly connected to the bottom end of the fourth rotating rod 605. A plurality of stirring paddles 607 are evenly arranged on the outside of the disc 606 along the circumferential direction.

[0048] When the present invention is actually used: During icebreaking operations, insert the sealing plate 19 into the notch 2091 of the top plate 209 and insert the pin 20 for fixation. The third transmission belt 18 is not used and is placed separately. Push the sliding rod 215 forward so that the rack 216 reaches a position where it can mesh with the gear 214, and fix the position of the sliding rod 215 through the pin shaft 217. Drive the hull 1 to the ice-covered position along the shore and start the drive motor 7. The drive motor 7 drives the conveyor belt 4 to operate and the second rotating rod 210 to rotate. The second rotating rod 210 drives the cam 211 to rotate. During the rotation of the cam 211, the sealing plate 19 is lifted, thereby driving the roller 206 to rise. When the convex part of the cam 211 disengages from the sealing plate 19, the roller 206 quickly smashes down under the action of the tension spring 212, and the ice surface is smashed through the tapered block 214. At the same time, when the gear 214 and the rack 216 are briefly meshed during the downward smashing process of the roller 206, the rack 216 will drive the roller 206 to rotate by a certain amplitude, making the ice-breaking effect of the tapered block 213 better. The larger broken ice cubes will enter the collection box 5 through the conveyor belt 4. The exhaust pipe 103 of the hull 1 blows the warm exhaust gas towards the collection box 5 to accelerate the melting of the ice. After melting, the ice water flows back into the reservoir through the water passing hole 501. When the conveyor belt 4 is running, the partition 402 will drive the third rotating rod 601 to rotate through the driving plate 602. The third rotating rod 601 drives the first bevel gear 603 to rotate. The first bevel gear 603 drives the fourth rotating rod 605 to rotate through the second bevel gear 604 meshing with it. The fourth rotating rod 605 drives the stirring paddle 607 to rotate, realizing the increase of the water fluidity during the ice-breaking process, improving the ice-breaking effect, and delaying the time of refreezing.

[0049] When cleaning the floating objects on the water surface, take out the sealing plate 19, sleeved the third transmission belt 18 between the fifth transmission disc 16 and the sixth transmission disc 17, then retract the sliding rod 215 to make the rack 216 away from the gear 214, insert the collection plate 3 into the connection groove 14 and fix it with the bolt 15. Start the drive motor 7. While the drive motor 7 drives the conveyor belt 4 to operate, it drives the second rotating rod 210 and the first rotating rod 205 to rotate. The cam 211 driven by the second rotating rod 210 rotates inside the notch 2091 and does not contact the top plate 209. The first rotating rod 205 drives the collection plate 3 to rotate and at the same time brings the floating objects towards the side close to the conveyor belt 4. The conveyor belt 4 conveys the floating objects into the collection box 5. The water in the floating objects flows back into the reservoir through the water passing port 501. At the same time, the hot air blown out by the exhaust pipe 103 accelerates the drying of the floating objects in the collection box 5, thereby increasing the loading capacity of the collection box 5. At the same time, the stirring paddle 607 driven by the conveyor belt 4 can cut off the grass below due to its sharp edge, facilitating the collection of the waterweeds together, increasing the applicability of the present device.

[0050] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A water surface operation device for an energy storage power station, characterized in that: comprising a hull (1), the An ice-breaking mechanism (2) is arranged at the front side of the hull (1), a collecting plate (3) is movably connected to the ice-breaking mechanism (2), a conveyor belt (4) cooperating with the ice-breaking mechanism (2) or the collecting plate (3) is arranged on the hull (1), and a collecting box (5) is arranged at the output end of the conveyor belt (4); The conveyor belt (4) is linked with a stirring mechanism (6); The ice-breaking mechanism (2) comprises columns (201) symmetrically arranged vertically on both sides of the front end of the hull (1). The outer side surfaces of the two uprights (201) are symmetrically provided with vertical first slide grooves (202) from top to bottom, and each of the first slide grooves (202) is slidably connected with a horizontally arranged cross bar (203) extending to the outside of the first slide groove (202), and the bottom of each cross bar (203) away from the first slide groove (202) is fixedly connected with a vertically downwardly arranged vertical bar (204), and the bottom end of each vertical bar (204) is rotatably connected with a first rotating rod (205) that runs through both sides thereof and is horizontally arranged, and the inner side ends of the two first rotating rods (205) are respectively fixedly connected with both sides of a columnar roller (206), and the central rotating axis of the first rotating rod (205) is the same as the central rotating axis of the roller (206); The top of each of the cross bars (203) is fixedly connected to an inclined bar (207) arranged toward the rear and upward, one end of the inclined bar (207) away from the cross bar (203) is slidably connected in the first sliding groove (202), a U-shaped connecting frame (208) is fixedly connected between the tops of the two inclined bars (207), and a top plate (209) arranged horizontally toward the inside is fixedly connected at the center of the top of the connecting frame (208); A second rotating rod (210) is horizontally rotatably connected between the tops of the two upright posts (201), a cam (211) is coaxially sleeved on the outer side of the center portion of the second rotating rod (210), and the cam (211) cooperates with the bottom of the top (209); A tension spring (212) is fixedly connected between the bottom side of each cross bar (203) located inside the first slide slot (202) and the bottom of the first slide slot (202); A plurality of cone blocks (213) with their tips facing outwards are evenly and fixedly connected to the outer side surface of the roller (206); The conveyor belt (4) is arranged obliquely from the bottom side of the front end of the hull (1) to the upper rear side thereof.

2. The surface working device for an energy storage power station according to claim 1, characterized in that: The hull (1) is provided with a driving motor (7), the output end of the driving motor (7) is coaxially sleeved with a first transmission disc (8) and a second transmission disc (9) respectively, the driving roller of the conveyor belt (4) is coaxially sleeved with a third transmission disc (10), and a first transmission belt (11) is sleeved between the first transmission disc (8) and the third transmission disc (10); A fourth transmission disc (12) is coaxially sleeved on the outer side of one end of the second rotating rod (210); a second transmission belt (13) is sleeved between the fourth transmission disc (12) and the second transmission disc (9); The conveying surface of the conveyor belt (4) is evenly provided with a plurality of water leakage holes (401), and the conveying surface of the conveyor belt (4) is evenly fixedly connected with a partition plate (402) perpendicular to the conveying surface.

3. The surface working device for an energy storage power station according to claim 1, characterized in that: The outer end of each of the first rotating rods (205) is coaxially sleeved with a gear (214); Horizontally arranged third slide grooves (101) are symmetrically provided on both sides of the exterior of the hull (1) from front to back, each of the third slide grooves (101) is slidably connected to a slide rod (215), a front end of each slide rod (215) is fixedly connected to a vertically arranged rack (216), each rack (216) is meshed with the gear (214) located on the same side, and a pin shaft (217) is movably connected between each slide rod (215) and the hull (1); Fourth slide grooves (218) facing outward are symmetrically and vertically arranged on both sides of the top plate (209); an L-shaped guide rod (219) is fixedly connected to the top of each column (201); and one end of each guide rod (219) away from the column (201) is slidably matched with the fourth slide groove (218) located on the same side.

4. The surface working device for an energy storage power station according to claim 3, characterized in that: The outer wall of the drum (206) is provided with a plurality of connection grooves (14) along its axis, each of the connection grooves (14) being snap-fitted with one side of a collecting plate (3), the two sides of the connection grooves (14) being threadedly connected with the two sides of the corresponding collecting plate (3) by bolts (15), and the surface of the collecting plate (3) is evenly provided with a plurality of through holes (301); A fifth transmission disc (16) is coaxially sleeved on the outer side of each first rotating rod (205), a sixth transmission disc (17) is coaxially sleeved on both sides of the second rotating rod (210), and a third transmission belt (18) is sleeved and matched between the fifth transmission disc (16) and the sixth transmission disc (17) located on the same side; The top plate (209) is provided with a through notch (2091) corresponding to the portion of the cam (211), a sealing plate (19) is horizontally slidably engaged inside the notch (2091), and a fixing pin (20) is provided between the sealing plate (19) and the top plate (209).

5. The surface working device for energy storage power station according to claim 2, characterized in that: The stirring mechanism (6) comprises a third rotating rod (601) horizontally rotatably connected to the lower side of the front end of the hull (1), and the third rotating rod (601) is located below the front side of the conveyor belt (4); The outer side of the third rotating rod (601) is evenly provided with a plurality of driving plates (602) cooperating with the partition plate (402) along its axial direction; the outer sides of both ends of the third rotating rod (601) are coaxially sleeved with first bevel gears (603); each of the first bevel gears (603) is meshed with a second bevel gear (604); each of the second bevel gears (604) is coaxially sleeved on the outer side of a vertically arranged fourth rotating rod (605); the top end of each of the fourth rotating rods (605) is rotatably connected to the bottom of an ear plate (102); the ear plate (102) is fixedly connected to the hull (1); the bottom end of the fourth rotating rod (605) is coaxially fixedly connected with a disk (606); the outer side of the disk (606) is evenly provided with a plurality of stirring paddles (607) along the circumferential direction.

6. The water surface operation device for energy storage power station according to claim 1, characterized in that: The hull (1) is driven by a diesel engine, and the output end of the exhaust pipe (103) of the hull (1) is directed from above toward the top of the collecting box (5); A plurality of water holes (501) are evenly arranged at the bottom of the collection box (5), and the water holes (501) are connected to the drainage holes of the hull (1).

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