Circulating pipeline with filtering function for hydroelectric generation

Abstract

The utility model discloses a circulating pipeline with a filtering function for hydroelectric generation, and relates to the technical field of hydroelectric generation pipelines. The circulating pipeline with the filtering function for hydroelectric generation comprises a water filtering tank, an impurity removing mechanism and a dismounting and mounting mechanism, a water passing tank is fixedly mounted on one side of the water filtering tank, and the water passing tank communicates with the water filtering tank; the impurity removing mechanism is arranged in the water filtering tank and comprises a second rotating rod, a driven wheel, connecting rods and a scraping plate, the second rotating rod is rotationally installed at the top of the inner side of the water filtering tank, the outer wall of the second rotating rod is fixedly connected with one ends of the multiple sets of connecting rods, and the scraping plate is fixedly installed at the other ends of the connecting rods; one end of the second rotating rod extends out of the water filtering tank, and the outer wall of the second rotating rod is fixedly connected with the interior of a driven wheel. Power is provided through water flow to drive the material scraping plate to rotate, sundries adhered to the material scraping plate are continuously cleaned, the water filtering efficiency of the device is improved, motor driving is not needed, and the device is more energy-saving and environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of hydroelectric power pipelines, and particularly relates to a circulating pipeline for hydroelectric power with a filtering function. Background Art

[0002] A Chinese patent document discloses a pipeline water filter for hydroelectric power, belonging to the field of hydroelectric power, including a water filter cylinder and a filter screen. The water filter cylinder includes a water inlet section, a reduced-diameter section, and a water outlet section that are sequentially communicated. The inner diameters of the water inlet section and the water outlet section are both larger than that of the reduced-diameter section; the filter screen includes a large-diameter net, a small-diameter net, and an annular net. The small-diameter net is in clearance fit with the reduced-diameter section. The outer diameter of the large-diameter net is larger than the outer diameter of the water inlet section. A plurality of connecting rods are fixed between the large-diameter net and the small-diameter net; one end of the annular net is fixed with a fixing ring for clamping the large-diameter net. The inner diameter of the fixing ring is smaller than the outer diameter of the large-diameter net. The other end of the annular net is detachably connected to the outer wall of the water outlet section; a plurality of through holes are provided in the circumferential direction of the reduced-diameter section, and the through holes are all located on the side of the small-diameter net close to the large-diameter net. By adopting the scheme of the utility model, the problem that the filter screen is easy to be blocked and not easy to clean can be solved.

[0003] During the filtering process of the above-mentioned pipeline water filter for hydroelectric power, sundries in the water are easy to adhere to the filter screen, which will cause the mesh holes to be blocked, and it is necessary to stop water flow to clean it, reducing the water filtering efficiency and increasing the workload of the staff. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a circulating pipeline for hydroelectric power with a filtering function, which can solve the problems that during the filtering process of the above-mentioned pipeline water filter for hydroelectric power, sundries in the water are easy to adhere to the filter screen, which will cause the mesh holes to be blocked, and it is necessary to stop water flow to clean it, reducing the water filtering efficiency and increasing the workload of the staff.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A circulating pipeline for hydroelectric power with a filtering function includes a water filter tank, a debris removal mechanism, and a disassembly and assembly mechanism. A water passing tank is fixedly installed on one side of the water filter tank, and the water passing tank is communicated with the water filter tank; the debris removal mechanism is arranged inside the water filter tank. The debris removal mechanism includes a second rotating rod, a driven wheel, a connecting rod, and a scraping plate. The second rotating rod is rotatably installed on the inner top of the water filter tank. One end of the outer wall of the second rotating rod is fixedly connected with one end of a plurality of connecting rods. The other end of the connecting rod is fixedly installed with a scraping plate. One end of the second rotating rod extends to the outside of the water filter tank, and the outer wall of the second rotating rod is fixedly connected with the inside of the driven wheel; the disassembly and assembly mechanism is arranged inside the water filter tank. The disassembly and assembly mechanism includes a C-shaped slide rail, and a group of C-shaped slide rails are respectively fixedly installed on the front and rear inner walls of the water filter tank.

[0006] Preferably, the impurity removing mechanism further includes a first rotating rod, a water wheel fan, a driving wheel and a synchronous belt. The inner bottom of the water passing tank is rotatably connected to one end of the first rotating rod. The outer wall of the first rotating rod is fixedly connected to the inside of the water wheel fan. The other end of the first rotating rod extends above the water passing tank. The outer wall of the first rotating rod is fixedly connected to the inside of the driving wheel. A synchronous belt is sleeved on the driving wheel and the driven wheel. During the operation of the device, the water flow provides power to drive the scraping plate to rotate, continuously cleaning the sundries adhered to the scraping plate, preventing the filter holes from being blocked, improving the water filtering efficiency of the device, reducing the workload of the staff, and making the device more energy-saving and environmentally friendly without motor drive.

[0007] Preferably, the disassembly and assembly mechanism further includes a strip-shaped slider and an arc-shaped filter plate. A set of strip-shaped sliders are respectively slidably installed on the inner walls of the C-shaped slide rails. The adjacent sides of the strip-shaped sliders are fixedly installed with arc-shaped filter plates, which can quickly disassemble and install the arc-shaped filter plates, facilitate the replacement of damaged arc-shaped filter plates, and facilitate the thorough cleaning of the inside of the device. The operation is simple and easy to master.

[0008] Preferably, a water inlet pipe is fixedly installed on one side of the water passing tank. The water inlet pipe is communicated with the inside of the water passing tank. A drain pipe is fixedly installed on the other side of the filter water tank.

[0009] Preferably, a sealing cover plate is hingedly installed on the top of the filter water tank.

[0010] Preferably, a blanking pipe is fixedly installed at the bottom of the filter water tank. The blanking pipe is communicated with the inside of the filter water tank. A water blocking cover is threadedly connected to the bottom of the blanking pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] In the circulating pipeline for hydraulic power generation with a filtering function, through the combined use of the first rotating rod, the water wheel fan, the driving wheel, the second rotating rod, the driven wheel, the synchronous belt, the connecting rod and the scraping plate, during the operation of the device, the water flow provides power to drive the scraping plate to rotate, continuously cleaning the sundries adhered to the scraping plate, preventing the filter holes from being blocked, improving the water filtering efficiency of the device, reducing the workload of the staff, and making the device more energy-saving and environmentally friendly without motor drive; through the combined use of the sealing cover plate, the C-shaped slide rail, the strip-shaped slider and the arc-shaped filter plate, the arc-shaped filter plate can be quickly disassembled and installed, facilitating the replacement of damaged arc-shaped filter plates and facilitating the thorough cleaning of the inside of the device. The operation is simple and easy to master. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The following further illustrates the present invention with reference to the drawings and embodiments:

[0014] Figure 1 is a three-dimensional view of the present invention;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 3 is a bottom-up three-dimensional view of the present utility model.

[0017] Reference numerals: 1, filter water tank; 2, water passing tank; 3, impurity removal mechanism; 301, first rotating rod; 302, water wheel fan; 303, driving wheel; 304, second rotating rod; 305, driven wheel; 306, synchronous belt; 307, connecting rod; 308, scraping plate; 4, disassembly and assembly mechanism; 401, C-shaped slide rail; 402, strip-shaped slider; 403, arc-shaped filter plate; 5, water inlet pipe; 6, sealing cover plate; 7, drain pipe; 8, blanking pipe. Specific embodiments

[0018] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be construed as a limitation on the protection scope of the present utility model.

[0019] Please refer to Figures 1-3 , the present utility model provides a technical solution: a circulating pipeline for hydroelectric power generation with a filtering function, including a filter water tank 1, an impurity removal mechanism 3 and a disassembly and assembly mechanism 4. A water passing tank 2 is fixedly installed on one side of the filter water tank 1, and the water passing tank 2 is communicated with the filter water tank 1; the impurity removal mechanism 3 is arranged inside the filter water tank 1. The impurity removal mechanism 3 includes a second rotating rod 304, a driven wheel 305, a connecting rod 307 and a scraping plate 308. The second rotating rod 304 is rotatably installed on the inner top of the filter water tank 1. One end of the outer wall of the second rotating rod 304 is fixedly connected with one end of a plurality of connecting rods 307, and the other end of the connecting rod 307 is fixedly installed with a scraping plate 308. One end of the second rotating rod 304 extends to the outside of the filter water tank 1, and the outer wall of the second rotating rod 304 is fixedly connected with the inside of the driven wheel 305; the disassembly and assembly mechanism 4 is arranged inside the filter water tank 1. The disassembly and assembly mechanism 4 includes a C-shaped slide rail 401, and a group of C-shaped slide rails 401 are respectively fixedly installed on the front and rear inner walls of the filter water tank 1.

[0020] The impurity removal mechanism 3 further includes a first rotating rod 301, a water wheel fan 302, a driving wheel 303 and a synchronous belt 306. The inner bottom of the water passing tank 2 is rotatably connected to one end of the first rotating rod 301. The outer wall of the first rotating rod 301 is fixedly connected to the inside of the water wheel fan 302. The other end of the first rotating rod 301 extends above the water passing tank 2. The outer wall of the first rotating rod 301 is fixedly connected to the inside of the driving wheel 303. A synchronous belt 306 is sleeved on the driving wheel 303 and the driven wheel 305. During the operation of the device, the water flow provides power to drive the scraping plate 308 to rotate, continuously cleaning the sundries adhered to the scraping plate 308, preventing the filter holes from being blocked, improving the water filtration efficiency of the device, reducing the workload of the staff, and not requiring motor drive, making the device more energy-saving and environmentally friendly.

[0021] The disassembly and assembly mechanism 4 further includes a strip-shaped slider 402 and an arc-shaped filter plate 403. A set of strip-shaped sliders 402 are respectively slidably installed on the inner wall of the C-shaped slide rail 401. The adjacent sides of the strip-shaped sliders 402 are fixedly installed with the arc-shaped filter plate 403, which can quickly disassemble and install the arc-shaped filter plate 403, facilitating the replacement of the damaged arc-shaped filter plate 403 and facilitating the thorough cleaning of the inside of the device, and the operation is simple and easy to master.

[0022] A water inlet pipe 5 is fixedly installed on one side of the water passing tank 2. The water inlet pipe 5 is communicated with the inside of the water passing tank 2. A drain pipe 7 is fixedly installed on the other side of the filter water tank 1.

[0023] A sealing cover plate 6 is hingedly installed on the top of the filter water tank 1.

[0024] A blanking pipe 8 is fixedly installed at the bottom of the filter water tank 1. The blanking pipe 8 is communicated with the inside of the filter water tank 1. The bottom of the blanking pipe 8 is threadedly connected with a water stop cover.

[0025] Working principle: When in use, water is introduced into the water passing tank 2 through the water inlet pipe 5, and then the water will enter the filter water tank 1. When passing through the arc-shaped filter plate 403, the sundries in the water are filtered out, and finally flow out through the drain pipe 7. When the water flow passes through the water wheel fan 302, it continuously pushes the blades, causing the first rotating rod 301 to rotate, driving the driving wheel 303 to rotate. Through the transmission of the synchronous belt 306 to the driven wheel 305, the second rotating rod 304 rotates, thereby driving the scraping plate 308 to continuously rotate and scrape the surface of the arc-shaped filter plate 403, scraping off the sundries adhered to the arc-shaped filter plate 403. Opening the lid on the blanking pipe 8 can discharge the filtered sundries in the filter water tank 1 through the blanking pipe 8. When the arc-shaped filter plate 403 needs to be replaced, open the sealing cover plate 6 and pull up the arc-shaped filter plate 403 to remove the arc-shaped filter plate 403 from the C-shaped slide rail 401, and at the same time thoroughly clean the inside of the filter water tank 1.

[0026] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A circulating pipeline for hydroelectric power generation with a filtering function, characterized in that, Including: A filter water tank (1), with a water passing tank (2) fixedly installed on one side of the filter water tank (1), and the water passing tank (2) is communicated with the filter water tank (1); An impurity removal mechanism (3), arranged inside the filter water tank (1), the impurity removal mechanism (3) includes a second rotating rod (304), a driven wheel (305), a connecting rod (307) and a scraping plate (308). The inner top of the filter water tank (1) is rotatably installed with the second rotating rod (304). The outer wall of the second rotating rod (304) is fixedly connected with one end of a plurality of connecting rods (307). The other end of the connecting rod (307) is fixedly installed with the scraping plate (308). One end of the second rotating rod (304) extends to the outside of the filter water tank (1), and the outer wall of the second rotating rod (304) is fixedly connected with the inside of the driven wheel (305); A disassembly and assembly mechanism (4), arranged inside the filter water tank (1), the disassembly and assembly mechanism (4) includes a C-shaped slide rail (401), and a group of C-shaped slide rails (401) are respectively fixedly installed on the front and rear inner walls of the filter water tank (1).

2. The circulating pipeline for hydropower generation with a filtering function according to claim 1, characterized in that: The impurity removal mechanism (3) further includes a first rotating rod (301), a water wheel fan (302), a driving wheel (303) and a synchronous belt (306). The inner bottom of the water passing tank (2) is rotatably connected with one end of the first rotating rod (301). The outer wall of the first rotating rod (301) is fixedly connected with the inside of the water wheel fan (302). The other end of the first rotating rod (301) extends above the water passing tank (2), and the outer wall of the first rotating rod (301) is fixedly connected with the inside of the driving wheel (303). The driving wheel (303) and the driven wheel (305) are sleeved with the synchronous belt (306).

3. The circulating pipeline for hydroelectric power generation with a filtering function according to claim 2, characterized in that: The disassembly and assembly mechanism (4) further includes a strip-shaped slider (402) and an arc-shaped filter plate (403). A group of strip-shaped sliders (402) are respectively slidably installed on the inner walls of the C-shaped slide rail (401). The adjacent sides of the strip-shaped sliders (402) are fixedly installed with the arc-shaped filter plate (403).

4. A circulating pipeline for hydroelectric power generation with a filtering function according to claim 3, characterized in that: One side of the water passing tank (2) is fixedly installed with a water inlet pipe (5), and the water inlet pipe (5) is communicated with the inside of the water passing tank (2). The other side of the filter water tank (1) is fixedly installed with a drain pipe (7).

5. A circulating pipeline for hydropower generation with a filtering function according to claim 4, characterized in that: The top of the filter water tank (1) is hingedly installed with a sealing cover plate (6).

6. A circulating pipeline for hydropower generation with a filtering function according to claim 5, characterized in that: The bottom of the filter water tank (1) is fixedly installed with a blanking pipe (8), and the blanking pipe (8) is communicated with the inside of the filter water tank (1). The bottom of the blanking pipe (8) is threadedly connected with a water retaining cover.

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