Photovoltaic power generation device for sewage treatment plant

Abstract

The utility model relates to a photovoltaic power generation device for a sewage treatment plant in the technical field of photovoltaic power generation for sewage treatment. The lower end of the photovoltaic module is provided with a protection box used for limiting the photovoltaic module. When the trash cleaning assembly cleans the connecting plate, the rotating connecting plate drives the trash cleaning assembly to rotate synchronously, a sliding block slides in a groove cavity of an arc-shaped sliding groove, an air cylinder pushes a U-shaped plate, the U-shaped plate removes impurities on the surface of the connecting plate, when the air cylinder drives the U-shaped plate to be away from the connecting plate, a tension spring pulls a third limiting block, and the third limiting block is driven to move away from the connecting plate. And when the long rod rotates, a large gear is driven to rotate, the large gear drives a small gear to rotate synchronously, the small gear drives a second rotating rod to rotate, and meanwhile, a second conical tooth rotates synchronously, so that a first conical tooth drives a first rotating rod to rotate, and then a power generator is driven to generate power.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation for sewage treatment, in particular to a photovoltaic power generation device used in a sewage treatment plant. Background Art

[0002] When existing sewage treatment plants treat sewage, they will transport the sewage to a designated location through pipes, and then use rotating components to drive the generator to generate electricity, so that the potential energy of the water flow can be utilized while treating the sewage.

[0003] For example, a photovoltaic power generation device for a sewage treatment plant disclosed in Chinese patent application number CN202110577889.X has the following specific contents: sewage enters the box through the water inlet pipe and impacts the fixed plate, the second transmission rod rotates to drive the reduction box to work, so that the long rod and the second bevel gear rotate, and the second bevel gear drives the first bevel gear to rotate, thereby realizing the rotation of the rotating rod and the solar panel, so that the solar panel can rotate with the sun and effectively utilize solar energy. It has the following technical problems:

[0004] The falling domestic sewage contains a lot of sticky impurities. There are multiple fixed plates installed on the mounting column. When there are more impurities adhered to one of the fixed plates, the fixed plate with more impurities adhered to it will droop downward due to the influence of gravity. When the impact force of the domestic sewage on the fixed plate is small, it is difficult for the fixed plate to drive the mounting column to rotate, causing the solar panel to be unable to rotate. Utility Model Content

[0005] In order to solve the problem that the fixed plate with many impurities adhering to it is difficult to rotate as mentioned in the above background technology, the utility model provides the following technical solutions:

[0006] A photovoltaic power generation device for a sewage treatment plant, comprising a photovoltaic module;

[0007] A protective box for limiting the position of the photovoltaic assembly is installed at the lower end of the photovoltaic assembly.

[0008] The protection box comprises a box body, the upper end of which is provided with a water inlet for putting sewage into the inner cavity of the box body, and the upper end of which is provided with a generator.

[0009] A transmission assembly for cooperating with the sewage control generator to generate electricity is installed inside the box.

[0010] The transmission assembly includes a long rod, a rotating drum is installed in the middle of the long rod, and a plurality of connecting plates for cooperating with the sewage control long rod for rotation are installed in the middle of the rotating drum. A cleaning assembly for cleaning the connecting plates is installed on the right side of the inner cavity of the box body.

[0011] Furthermore, the photovoltaic assembly includes a photovoltaic panel, a first supporting column for supporting the photovoltaic panel is installed at the lower end of the photovoltaic panel, a worm gear is installed at the lower end of the first supporting column, and a second supporting column for supporting the first supporting column is movably installed at the lower end of the first supporting column.

[0012] Furthermore, a limit block 1 for limiting the long rod is installed on the right inner wall of the box body, a limit plate for limiting the dirt cleaning component is installed on the right inner wall of the box body, an arc-shaped slide groove for limiting the dirt cleaning component is opened on the left side of the limit plate, a limit block 2 is installed on one side of the groove cavity of the arc-shaped slide groove, and a tension spring for pulling the dirt cleaning component is installed in the groove cavity of the arc-shaped slide groove.

[0013] Furthermore, a fixing block is installed in the middle of the inner cavity of the box body, a limiting hole for the long rod to rotate is opened in the middle of the fixing block, and a limiting groove is opened in the middle of the cavity of the limiting hole.

[0014] Furthermore, a reduction box is installed on one side of the fixed block, and a worm is installed in the middle of the reduction box.

[0015] Furthermore, a rotating rod 1 is installed at the lower end of the generator, and a conical tooth 1 is installed at the lower end of the rotating rod 1 for cooperating with the rotating rod 1 to control the rotation of the generator.

[0016] Furthermore, a second rotating rod is installed at the upper end of the groove cavity of the limiting groove, a small gear is installed at the left end of the second rotating rod, and a second conical tooth for controlling the first conical tooth to rotate is installed at the right end of the second rotating rod.

[0017] Furthermore, a large gear for driving the small gear to rotate is installed at the left end of the long rod.

[0018] Furthermore, the cleaning component includes a slider for sliding in the groove cavity of the arc-shaped slide groove, a limiting block three is installed at one end of the slider close to the tension spring, a cylinder is installed at the left end of the slider, a U-shaped plate for cleaning the connecting plate is installed at the left end of the cylinder, and an arc-shaped guide plate is installed at the left end of the U-shaped plate.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] When the cleaning component cleans the connecting plate, the rotating connecting plate drives the cleaning component to rotate synchronously, so that the slider slides in the groove cavity of the arc slide groove, and the cylinder pushes the U-shaped plate to remove impurities on the surface of the connecting plate. When the cylinder drives the U-shaped plate away from the connecting plate, the tension spring pulls the limit block three, so that the slider drives the cylinder and the U-shaped plate to reset. When the long rod rotates, it drives the large gear to rotate, and the large gear drives the small gear to rotate synchronously. When the small gear drives the rotating rod 2 to rotate, the conical tooth 2 rotates synchronously, so that the conical tooth 1 drives the rotating rod 1 to rotate, and then drives the generator to generate electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the photovoltaic module of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the protective box of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the limit plate of the utility model;

[0025] Figure 5 For this utility model Figure 3 A magnified image of point A;

[0026] Figure 6 It is a structural schematic diagram of the transmission assembly of the utility model;

[0027] Figure 7 It is a structural schematic diagram of the dirt cleaning component of the utility model.

[0028] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0029] 100 - photovoltaic module, 110 - photovoltaic panel, 120 - first supporting column, 121 - worm gear, 130 - second supporting column;

[0030] 001-Protective box;

[0031] 200-box, 210-water inlet, 220-limiting block 1, 230-limiting plate, 231-arc slide, 232-limiting block 2, 233-tension spring, 240-fixing block, 241-limiting hole, 242-limiting groove, 243-rotating rod 2, 244-pinion gear, 245-conical gear 2, 250-reduction box, 251-worm, 260-generator, 261-rotating rod 1, 262-conical gear 1;

[0032] 002- transmission assembly;

[0033] 300-long rod, 310-rotating drum, 311-connecting plate, 320-large gear, 340-cleaning assembly, 341-sliding block, 342-limiting block three, 343-cylinder, 344-U-shaped plate, 345-arc guide plate. DETAILED DESCRIPTION

[0034] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0035] See also Figure 1-Figure 6 The utility model provides a photovoltaic power generation device for a sewage treatment plant. Through the setting of the cleaning component 340, when the long rod 300 rotates again, the cleaning component 340 cooperates with the limiting plate 230 to clean the impurities adhered to the connecting plate 311, so that when the sewage falls, it drives the transmission component 002 to rotate, so that the generator 260 can generate electricity.

[0036] The photovoltaic assembly 100 includes a photovoltaic panel 110, a first support column 120 for supporting the photovoltaic panel 110 is fixedly installed at the lower end of the photovoltaic panel 110, a worm gear 121 is fixedly installed at the lower end of the first support column 120, and the worm gear 121 and the worm 251 are engaged, a second support column 130 for supporting the first support column 120 is movably installed at the lower end of the first support column 120, and the part of the first support column 120 on which the worm gear 121 is installed is inside the box 200.

[0037] A protective box 001 for limiting the position of the photovoltaic assembly 100 is installed at the lower end of the photovoltaic assembly 100. The protective box 001 includes a box body 200, and a water inlet 210 for putting sewage into the inner cavity of the box body 200 is fixedly installed at the upper end of the box body 200. A limit block 220 for limiting the position of the long rod 300 is fixedly installed on the right inner wall of the box body 200.

[0038] A limit plate 230 for limiting the position of the cleaning component 340 is fixedly installed on the right inner wall of the box body 200, and an arc-shaped slide groove 231 for limiting the position of the cleaning component 340 is opened on the left side of the limit plate 230, and the slider 341 slides in the groove cavity of the arc-shaped slide groove 231, and a limit block 232 is fixedly installed on one side of the groove cavity of the arc-shaped slide groove 231. A tension spring 233 for pulling the cleaning component 340 is installed in the groove cavity of the arc-shaped slide groove 231, and one end of the tension spring 233 is fixed to the limit block 232, and the other end of the tension spring 233 is fixed to the limit block 232. At the limit block three 342, when the cleaning component 340 cleans the connecting plate 311, the rotating connecting plate 311 drives the cleaning component 340 to rotate synchronously, so that the slider 341 slides in the groove cavity of the arc-shaped slide groove 231, and the cylinder 343 pushes the U-shaped plate 344 to make the U-shaped plate 344 remove impurities on the surface of the connecting plate 311. When the cylinder 343 drives the U-shaped plate 344 away from the connecting plate 311, the tension spring 233 pulls the limit block three 342, so that the slider 341 drives the cylinder 343 and the U-shaped plate 344 to reset.

[0039] A fixed block 240 is fixedly installed in the middle of the inner cavity of the box body 200, and a limiting hole 241 is opened in the middle of the fixed block 240 for the long rod 300 to rotate. A limiting groove 242 is opened in the middle of the hole cavity of the limiting hole 241, and a rotating rod 243 is movably installed on the upper end of the groove cavity of the limiting groove 242. A small gear 244 is fixedly installed on the left end of the rotating rod 243, and a conical tooth 245 for controlling the rotation of the conical tooth 1 262 is fixedly installed on the right end of the rotating rod 243. A generator 260 is installed at the upper end of the box body 200, and a rotating rod 261 is fixedly installed at the lower end of the generator 260. A conical tooth 262 is fixedly installed at the lower end of the rotating rod 261 for cooperating with the rotating rod 261 to control the rotation of the generator 260. When the long rod 300 rotates, it drives the large gear 320 to rotate, and the large gear 320 drives the small gear 244 to rotate synchronously. When the small gear 244 drives the rotating rod 243 to rotate, the conical tooth 245 rotates synchronously, so that the conical tooth 262 drives the rotating rod 261 to rotate, and then drives the generator 260 to generate electricity. A reduction box 250 is installed on one side of the fixed block 240, and a worm 251 is installed in the middle of the reduction box 250. The left end of the long rod 300 is inside the reduction box 250. After being decelerated by the internal structure of the reduction box 250, the worm 251 is driven to rotate, and the worm 251 drives the worm wheel 121 to rotate, so that the photovoltaic panel 110 is rotated, which facilitates the angle adjustment of the photovoltaic panel 110.

[0040] The box 200 is provided with a transmission assembly 002 for cooperating with the sewage control generator 260 to generate electricity. The transmission assembly 002 includes a long rod 300, a rotating drum 310 is fixedly installed in the middle of the long rod 300, and a plurality of connecting plates 311 for cooperating with the sewage control long rod 300 to rotate are fixedly installed in the middle of the rotating drum 310. When the sewage falls onto the connecting plates 311, the rotating drum 310 is driven to rotate. A large gear 320 for driving the small gear 244 to rotate is fixedly installed at the left end of the long rod 300.

[0041] A cleaning component 340 for cleaning the connecting plate 311 is installed on the right side of the inner cavity of the box body 200. The cleaning component 340 includes a slider 341 for sliding in the groove cavity of the arc-shaped slide groove 231. A limiting block 342 is fixedly installed at one end of the slider 341 close to the tension spring 233. A cylinder 343 is fixedly installed at the left end of the slider 341. A U-shaped plate 344 for cleaning the connecting plate 311 is fixedly installed at the left end of the cylinder 343. An arc-shaped guide plate 345 is fixedly installed at the left end of the U-shaped plate 344. Through the setting of the arc-shaped guide plate 345, the connecting plate 311 can slide into the middle part of the U-shaped plate 344, so that the U-shaped plate 344 can push out and clean impurities on the upper end of the connecting plate 311.

[0042] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A photovoltaic power generation device for a sewage treatment plant, comprising a photovoltaic module (100), characterized in that: A protective box (001) for limiting the position of the photovoltaic assembly (100) is installed at the lower end of the photovoltaic assembly (100); The protection box (001) comprises a box body (200), a water inlet (210) for feeding sewage into the inner cavity of the box body (200) is installed at the upper end of the box body (200), and a generator (260) is installed at the upper end of the box body (200); A transmission assembly (002) for cooperating with a sewage control generator (260) to generate electricity is installed inside the box (200); The transmission assembly (002) comprises a long rod (300), a rotating drum (310) is installed in the middle of the long rod (300), a plurality of connecting plates (311) for cooperating with the sewage control long rod (300) for rotation are installed in the middle of the rotating drum (310), and a cleaning assembly (340) for cleaning the connecting plates (311) is installed on the right side of the inner cavity of the box body (200).

2. A photovoltaic power generation device for a sewage treatment plant according to claim 1, characterized in that: The photovoltaic assembly (100) comprises a photovoltaic panel (110), a first support column (120) for supporting the photovoltaic panel (110) being mounted at the lower end of the photovoltaic panel (110), a worm gear (121) being mounted at the lower end of the first support column (120), and a second support column (130) for supporting the first support column (120) being movably mounted at the lower end of the first support column (120).

3. A photovoltaic power generation device for a sewage treatment plant according to claim 1, characterized in that: A first limiting block (220) for limiting the long rod (300) is installed on the right inner wall of the box body (200), and a limiting plate (230) for limiting the dirt cleaning component (340) is installed on the right inner wall of the box body (200). An arc-shaped slide groove (231) for limiting the dirt cleaning component (340) is provided on the left side of the limiting plate (230), a second limiting block (232) is installed on one side of the groove cavity of the arc-shaped slide groove (231), and a tension spring (233) for pulling the dirt cleaning component (340) is installed in the groove cavity of the arc-shaped slide groove (231).

4. A photovoltaic power generation device for a sewage treatment plant according to claim 3, characterized in that: A fixing block (240) is installed in the middle of the inner cavity of the box body (200), a limiting hole (241) for the long rod (300) to rotate is provided in the middle of the fixing block (240), and a limiting groove (242) is provided in the middle of the cavity of the limiting hole (241).

5. A photovoltaic power generation device for a sewage treatment plant according to claim 4, characterized in that: A reduction box (250) is installed on one side of the fixed block (240), and a worm (251) is installed in the middle of the reduction box (250).

6. A photovoltaic power generation device for a sewage treatment plant according to claim 4, characterized in that: A rotating rod 1 (261) is mounted at the lower end of the generator (260), and a conical tooth 1 (262) is mounted at the lower end of the rotating rod 1 (261) for cooperating with the rotating rod 1 (261) to control the generator (260) to rotate.

7. A photovoltaic power generation device for a sewage treatment plant according to claim 6, characterized in that: A second rotating rod (243) is installed at the upper end of the groove cavity of the limiting groove (242), a small gear (244) is installed at the left end of the second rotating rod (243), and a second conical tooth (245) for controlling the rotation of the first conical tooth (262) is installed at the right end of the second rotating rod (243).

8. A photovoltaic power generation device for a sewage treatment plant according to claim 7, characterized in that: A large gear (320) for driving the small gear (244) to rotate is installed at the left end of the long rod (300).

9. A photovoltaic power generation device for a sewage treatment plant according to claim 8, characterized in that: The cleaning component (340) comprises a slider (341) for sliding in the groove cavity of the arc-shaped slide groove (231); a limit block (342) is installed at one end of the slider (341) close to the tension spring (233); a cylinder (343) is installed at the left end of the slider (341); a U-shaped plate (344) for cleaning the connecting plate (311) is installed at the left end of the cylinder (343); and an arc-shaped guide plate (345) is installed at the left end of the U-shaped plate (344).

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