CN221131151U - Hydropower station filtering device - Google Patents

Abstract

The utility model relates to the technical field of hydropower station filtering equipment, in particular to a hydropower station filtering device, which comprises a box body, wherein a filter plate is fixedly arranged on the inner wall of the middle part of the box body, air cylinders are fixedly arranged on the outer walls of the upper parts of the two sides of the box body, the output ends of the air cylinders are fixedly connected with a shell, a rotating pipe is embedded in the lower part of the shell in a penetrating and rotating way, the bottom ends of the rotating pipe extend into the box body and are fixedly connected with a fixing seat, a plurality of first connecting rods are fixedly arranged on the outer wall of the fixing seat in an annular array manner, a scraping ring is fixedly connected with the other end of each first connecting rod, a fixing rod and a liquid distribution pipe are fixedly arranged between the fixing seat and the scraping ring, the bottom ends of the fixing rods are fixedly connected with first scraping rods, and a plurality of high-pressure nozzles are fixedly arranged on the bottom end arrays of the liquid distribution pipes.

Description

Hydropower station filtering device

Technical Field

The utility model relates to a hydropower station filtering device, and belongs to the technical field of hydropower station filtering equipment.

Background

Hydroelectric power generation is an important component in the electric power engineering of China, and because the hydroelectric power generation has the characteristics of cleanness, high efficiency and stable and sufficient energy supply, the hydroelectric power engineering is more and more valued by people, and a hydropower station consists of a hydraulic system, a mechanical system, an electric energy generating device and the like.

According to the publication number CN215232490U, a hydropower station sewage filtering device is disclosed, including the rose box, rose box one side is provided with the feed liquor pipe, and the one end of feed liquor pipe is provided with the water feed pump, and the inside of rose box is provided with three scraper blade, and the both sides at three scraper blade top all are provided with the connecting rod, and the top of a plurality of connecting rod all is provided with electric telescopic handle with the bottom fixed connection of a lifter plate, and the middle part at lifter plate top all is provided with the support frame in the both sides of electric telescopic handle. When the filter screen is required to be cleaned, the lifting plate can be pushed to move downwards through the piston rod of the electric telescopic rod, the lifting plate pushes the connecting rods at the bottom of the lifting plate to move downwards, at the moment, the three scraping plates at the bottom of the lifting plate push the sludge on the filter screen to scrape the sludge on the sludge recovery box, so that the sludge on the filter screen can be cleaned under the condition that the filter screen is not detached.

When the device is used, although the impurity on the surface of the filter screen can be cleaned, the residual impurity in the mesh can not be effectively cleaned, so that a large amount of impurity can be easily accumulated in the mesh on the filter screen after the device is used for a long time, the mesh is blocked, the normal use of the filter screen is affected at the moment, and the impurity on the inner wall of the device can not be cleaned.

Disclosure of utility model

The utility model aims to provide a hydropower station filtering device which can effectively clean the inner wall of the device and the impurity on a filter screen, so that the filter screen can be effectively prevented from being blocked, and the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a hydropower station filter equipment, includes the box, fixed being equipped with the filter on the middle part inner wall of box, all fixed being equipped with the cylinder on the upper portion outer wall of both sides of box, the output fixedly connected with casing of cylinder, the lower part of casing runs through and rotates and inlay and be equipped with the rotation pipe, the bottom of rotation pipe extends to in the box and fixedly connected with fixing base, annular array is fixed to be equipped with a plurality of connecting rods one on the outer wall of fixing base, the other end fixedly connected with of connecting rod one scrapes the ring, the fixing base with scrape and be equipped with dead lever and branch liquid pipe between the ring, the bottom fixedly connected with of dead lever scrapes pole one, the bottom array of branch liquid pipe is fixed to be equipped with a plurality of high-pressure nozzles, the front side upper portion of box is fixed to be equipped with the inlet tube, one side lower part of box is fixed and is equipped with the drain pipe, the opposite side middle part and the lower part of box are all fixed and are equipped with the drain pipe.

Further, the lower part internal fixation of box embeds and is equipped with motor one, motor one's output fixedly connected with pivot, the top of pivot extends to in the box, the array is fixed to be equipped with a plurality of connecting rods two in the pivot, the other end fixedly connected with of connecting rod two scrapes the pole two.

Further, the top of casing is through rotatory flange fixedly connected with feed liquor pipe, the top of feed liquor pipe runs through the top of casing extends to the top of casing.

Further, the liquid inlet pipe is fixedly connected with the shell through welding.

Further, a second motor is fixedly arranged on the inner wall of the bottom end of the shell, a chain wheel is fixedly arranged on the output end of the second motor and the upper portion of the rotating tube, and the two chain wheels are connected through chain transmission.

Further, the upper array fixing sleeve of the rotating tube is provided with a limiting ring, and the limiting rings are all abutted against one side adjacent to the shell.

The beneficial effects of the utility model are as follows:

The utility model can drive the rotating shaft to rotate through the first scraping ring, the first scraping rod, the second scraping rod and the high-pressure nozzle, at the moment, the rotating shaft can drive the second scraping rod to rotate through the second connecting rod, the lower inner wall of the box body can be cleaned through the second scraping rod, the corresponding chain wheel can be driven to rotate through the second motor, so that the chain wheel drives the other chain wheel to rotate through the chain, at the moment, the chain wheel can drive the rotating tube to rotate, and meanwhile, the cylinder can drive the shell to move downwards, so that the rotating tube can drive the liquid distribution tube, the fixed rod, the first scraping rod and the scraping ring to rotate through the fixed seat, the upper inner wall of the box body can be cleaned through the scraping ring, the top end of the filter plate can be cleaned through the scraping ring, cleaning water enters the rotating tube through the liquid inlet tube, then enters the liquid distribution tube through the fixed seat, and is further sprayed downwards through the high-pressure nozzle, so that the impurity in the mesh can be effectively cleaned.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a hydropower station filter device of the utility model;

FIG. 2 is a schematic diagram of the overall structure of a hydropower station filtering device according to the utility model;

FIG. 3 is a top view of a mounting base, a first connecting rod and a scraper ring of a hydropower station filter device according to the utility model;

FIG. 4 is an enlarged view of the hydropower station filter device of the utility model at A in FIG. 2;

Reference numerals in the drawings: 1. a case; 2. a filter plate; 3. a cylinder; 4. a housing; 5. a rotary tube; 6. a fixing seat; 7. a first connecting rod; 8. a scraping ring; 9. a fixed rod; 10. a liquid separating pipe; 11. a scraping rod I; 12. a high pressure nozzle; 13. a water inlet pipe; 14. a drain pipe; 15. a blow-down pipe; 16. a first motor; 17. a rotating shaft; 18. a second connecting rod; 19. a scraping rod II; 20. a liquid inlet pipe; 21. a second motor; 22. a sprocket; 23. and (3) a chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

The utility model provides a hydropower station filter equipment, includes box 1, fixed filter 2 that is equipped with on the middle part inner wall of box 1, all be fixed on the upper portion outer wall of both sides of box 1 and be equipped with cylinder 3, the output fixedly connected with casing 4 of cylinder 3, the lower part of casing 4 runs through and rotates and inlay and be equipped with rotation pipe 5, the bottom of rotation pipe 5 extends to in the box 1 and fixedly connected with fixing base 6, annular array is fixed on the outer wall of fixing base 6 is equipped with a plurality of connecting rods one 7, the other end fixedly connected with of connecting rod one 7 scrapes ring 8, fixing base 6 with scrape and be equipped with dead lever 9 and branch liquid pipe 10 between the ring 8, the bottom fixedly connected with of dead lever 9 scrapes pole one 11, the bottom array of branch liquid pipe 10 is fixed and is equipped with a plurality of high-pressure nozzles 12, the fixed inlet tube 13 that is equipped with in front side upper portion of box 1, the fixed drain pipe 14 that is equipped with in one side lower part of box 1, the opposite side middle part and lower part of box 1 are all fixedly are equipped with blow off pipe 15.

Specifically, as shown in fig. 1 and fig. 2, a first motor 16 is fixedly embedded in the lower portion of the box body 1, a rotating shaft 17 is fixedly connected to the output end of the first motor 16, the top end of the rotating shaft 17 extends to the inside of the box body 1, a plurality of second connecting rods 18 are fixedly arranged on the rotating shaft 17 in an array mode, second scraping rods 19 are fixedly connected to the other ends of the second connecting rods 18, a liquid inlet pipe 20 is fixedly connected to the top end of the shell 4 through a rotating flange, the top end of the liquid inlet pipe 20 penetrates through the top end of the shell 4 and extends to the upper portion of the shell 4, the liquid inlet pipe 20 is fixedly connected with the shell 4 through welding, the rotating shaft 17 can be driven to rotate through the first motor 16, at the moment, the second connecting rods 18 drive the second scraping rods 19 to rotate, the inner wall of the lower portion of the box body 1 can be cleaned through the second scraping rods 19, cleaning liquid enters the rotating pipe 5 through the liquid inlet pipe 20, then enters the liquid separating pipe 10 through the fixing seat 6, and is sprayed downwards through the high-pressure nozzle 12.

Specifically, as shown in fig. 1-4, a second motor 21 is fixedly arranged on the inner wall of the bottom end of the housing 4, a sprocket 22 is fixedly arranged at the output end of the second motor 21 and the upper part of the rotating tube 5, the two sprockets 22 are in transmission connection through a chain 23, the corresponding sprocket 22 can be driven to rotate through the second motor 21, so that the sprocket 22 drives the other sprocket 22 to rotate through the chain 23, at the moment, the sprocket 22 drives the rotating tube 5 to rotate, so that the rotating tube 5 drives the liquid separating tube 10, the fixed rod 9, the scraping rod one 11 and the scraping ring 8 to rotate through the fixed seat 6, the inner wall of the upper part of the housing 1 can be cleaned through the scraping ring 8, and the top end of the filter plate 2 can be cleaned through the scraping ring 8.

Embodiment 2 referring to fig. 2, the difference between the present embodiment and embodiment 1 is that: the fixed cover of upper portion array of rotation pipe 5 is equipped with the spacing ring and the spacing ring all with the adjacent one side of casing 4 is contradicted, through setting up the spacing ring to can play spacing effect of supporting to rotation pipe 5.

The working principle of the utility model is as follows: when using, sewage gets into box 1 through inlet tube 13, filter the back rethread drain pipe 14 and discharge through filter 2, when the device is cleared up to needs, can drive pivot 17 through motor one 16 and rotate this moment, pivot 17 will drive through connecting rod two 18 and scrape pole two 19 and rotate, can clear up the lower part inner wall of box 1 through scraping pole two 19, can drive corresponding sprocket 22 through motor two 21, thereby make sprocket 22 drive another sprocket 22 through chain 23 and rotate, sprocket 22 will drive rotation tube 5 and rotate this moment, thereby make rotation tube 5 drive branch liquid pipe 10 through fixing base 6, dead lever 9, scrape pole one 11 and scrape ring 8 and rotate, can clear up the upper portion inner wall of box 1 through scraping ring 8, can clear up the top of filter 2 through scraping ring 8, simultaneously can drive casing 4 and move down through cylinder 3, thereby make rotation tube 5 drive branch liquid pipe 10 through fixing base 6, dead lever 9, scrape pole one 11 and scrape ring 8 and rotate, thereby make sprocket 22 drive rotation tube 5 through fixing base 8 and rotate through the upper portion of box 1 and can clear up through scraping ring 8, can get into the top through the filter 12 through the filter that the top of can be cleared up the top of the filter tube 10, then can be cleared up through the top end of the filter tube 12 through the filter 12, and then, can be cleared up through the top end 20 through the top of cleaning tube is more than can be washed down through the inner wall of the filter tube 12.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Hydropower station filter equipment, including box (1), its characterized in that: the utility model discloses a sewage disposal device, including box (1), fixed filter (2) that is equipped with on the middle part inner wall of box (1), all fixed be equipped with cylinder (3) on the both sides upper portion outer wall of box (1), the output fixedly connected with casing (4) of cylinder (3), the lower part of casing (4) runs through and rotates and inlay and be equipped with rotation pipe (5), the bottom of rotation pipe (5) extends to just fixedly connected with fixing base (6) in box (1), annular array is fixed on the outer wall of fixing base (6) is equipped with a plurality of connecting rods one (7), the other end fixedly connected with of connecting rod one (7) scrapes ring (8), fixing base (6) with scrape and divide liquid pipe (10) between ring (8) fixedly be equipped with dead lever (9), the bottom fixedly connected with of dead lever one (11), the bottom array of divide liquid pipe (10) is fixedly equipped with a plurality of high-pressure nozzles (12), the front side upper portion of box (1) is fixedly equipped with inlet tube (13), one side lower part of box (1) is equipped with drain pipe (14), equal opposite side (15) are equipped with drain down.

2. A hydropower station filtering device according to claim 1, wherein: the novel multifunctional electric box is characterized in that a first motor (16) is fixedly embedded in the lower portion of the box body (1), the output end of the first motor (16) is fixedly connected with a rotating shaft (17), the top end of the rotating shaft (17) extends into the box body (1), a plurality of second connecting rods (18) are fixedly arranged on the rotating shaft (17) in an array mode, and second scraping rods (19) are fixedly connected to the other ends of the second connecting rods (18).

3. A hydropower station filtering device according to claim 1, wherein: the top of casing (4) is through rotatory flange fixedly connected with feed liquor pipe (20), the top of feed liquor pipe (20) runs through the top of casing (4) extends to the top of casing (4).

4. A hydropower station filtering device according to claim 3, wherein: the liquid inlet pipe (20) is fixedly connected with the shell (4) through welding.

5. A hydropower station filtering device according to claim 1, wherein: the motor II (21) is fixedly arranged on the inner wall of the bottom end of the shell (4), the output end of the motor II (21) and the upper part of the rotating tube (5) are fixedly provided with chain wheels (22), and the two chain wheels (22) are in transmission connection through a chain (23).

6. A hydropower station filtering device according to claim 1, wherein: the upper array fixing sleeve of the rotating pipe (5) is provided with a limiting ring which is abutted against one side adjacent to the shell (4).