Intercepting device for sewage treatment of sewage treatment tank

Abstract

The utility model relates to the technical field of sewage, and discloses an intercepting device for sewage treatment of a sewage treatment tank, which comprises two fixing plates, two output shafts are rotatably connected between the two fixing plates, and two gears are fixedly connected to the outer sides of the output shafts. According to the sewage treatment device, when sewage circulates, equipment is placed at the circulation opening, when the sewage passes through the filter screen, the filter screen can filter impurities in the sewage, the gear is driven to rotate through rotation of the rotating output shaft, so that the filter screen is driven to move and rotate, and the fork teeth can pick up the impurities for transportation; when the prongs are turned over to the other side of the fixing plate, the poking rod abuts against the prongs, then the prongs are turned over, when the prongs are turned over by a certain angle, the prongs are separated from the poking rod, then the prongs rapidly return to the original position through elasticity of a third spring, and sundries wound on the surfaces of the prongs are shaken off.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage, in particular to an interception device for sewage treatment in a sewage treatment pool. Background Art

[0002] Sewage refers to the water discharged from life and production that is polluted to a certain extent. Water that has lost its original function is simply called sewage. It is mainly water used in life, which contains more organic matter and is easier to treat.

[0003] However, in the prior art, the debris in the sewage needs to be cleaned before the sewage is treated. However, the existing treatment method is manual salvage treatment, which is inefficient and requires a large number of manpower, and the treatment efficiency is also relatively slow. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an intercepting device for sewage treatment in a sewage treatment pool.

[0005] The utility model is implemented by the following technical scheme: an intercepting device for sewage treatment in a sewage treatment pool, comprising two fixed plates, two output shafts rotatably connected between the two fixed plates, two gears fixedly connected to the outer sides of the output shafts, a chain meshingly connected between the corresponding two gears, a filter fixedly connected between the two chains, fork teeth equidistantly rotatably connected to the outer side of the filter, a limiting block fixedly connected to the outer side of the filter and located on one side of the fork teeth, a third spring fixedly connected between the outer side of the fork teeth and the filter, a toggle rod fixedly connected between the two fixed plates, and the toggle rod is used in conjunction with the fork teeth.

[0006] Through the above technical solution, when sewage is circulated, by placing the device at the circulation port, when the sewage passes through the filter, the filter can filter the debris in the sewage, and by rotating the output shaft, the gear is driven to rotate, thereby driving the filter to move and rotate, so that the fork teeth can pick up the debris for transportation, and when the fork teeth are flipped to the other side of the fixed plate, the fork teeth are supported by the toggle rod, thereby flipping the fork teeth, and when flipped to a certain angle, they will be separated from the toggle rod, and then through the elasticity of the third spring, the fork teeth will quickly return to their original position, so that they can shake off the debris entangled on the surface of the fork teeth.

[0007] As a further improvement of the above solution, a fixed block is fixedly connected to one side of the fixed plate, and a conveyor belt is fixedly installed between the two fixed blocks and the corresponding fixed plates and on one side of the filter screen.

[0008] Through the above technical solution, the sundries picked up by the fork teeth can fall onto the conveyor belt through the conveyor belt, thereby transporting the sundries.

[0009] As a further improvement of the above scheme, two first U-shaped plates are fixedly connected to the outside of the filter and between the fork teeth, a first sliding rod is fixedly connected to the inside of the first U-shaped plate, a first sliding block is slidably connected to the outside of the first sliding block, a cleaning brush is fixedly connected between the two corresponding first sliding blocks, and a first spring is fixedly connected between the first sliding block and the inside of the first U-shaped plate and on the outside of the first sliding block.

[0010] Through the above technical solution, the elasticity of the first spring is used to drive the cleaning brush to clean the filter screen, thereby preventing debris from clogging the filter screen.

[0011] As a further improvement of the above scheme, a second U-shaped plate is fixedly connected to the side where the two fixed plates are close to each other, a second sliding rod is fixedly connected to the inside of the second U-shaped plate, a second sliding block is slidably connected to the outside of the second sliding block, a connecting rod is fixedly connected between the two second sliding blocks, a toggle gear is equidistantly fixedly connected to the side of the connecting rod close to the filter, the toggle gear is used in conjunction with a cleaning brush, and a second spring is fixedly connected between the second sliding block and the inside of the second U-shaped plate and on the outside of the second sliding rod.

[0012] Through the above technical solution, when the cleaning brush contacts the toggle tooth, it will drive the cleaning brush to move. When it reaches a certain position, the toggle tooth will be pressurized to contract its second spring, and then the toggle tooth will separate from the cleaning brush, so that the first spring can rebound.

[0013] As a further improvement of the above solution, a fixing rod is fixedly connected between the two fixing plates and above the conveyor belt, and a scraper is fixedly connected equidistantly on one side of the fixing rod close to the filter screen, and the scraper does not contact the fork teeth.

[0014] Through the above technical solution, the mucus adhering between the fork teeth can be scraped off by the scraper to prevent the mucus from adhering to the debris again.

[0015] As a further improvement of the above scheme, a servo motor is fixedly connected to the outer side of one of the fixed blocks, the conveying end of the servo motor is fixedly connected to the conveying end of the conveyor belt, and a pulley is fixedly installed between the output end of the conveyor belt and one of the output shafts.

[0016] Through the above technical solution, the servo motor works to drive the conveyor belt to work, and through the pulley, the conveyor belt can drive the output shaft to rotate.

[0017] As a further improvement of the above solution, the fixing plates are all made of anti-corrosion materials, and the surfaces of the filter screens are coated with anti-rust and anti-oxidation coatings.

[0018] Through the above technical solution, since the fixing plates are all made of anti-corrosion materials, the fixing plates can be prevented from being corroded by sewage.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] The utility model is arranged that when sewage is circulated, the device is placed at the circulation port. When sewage passes through the filter screen, the filter screen can filter the debris in the sewage. The output shaft is rotated to drive the gear to rotate, thereby driving the filter screen to move and rotate, so that the fork teeth can pick up the debris for transportation. When the fork teeth are turned over to the other side of the fixed plate, the fork teeth are pressed against by the toggle rod, so that the fork teeth are turned over. When turned over at a certain angle, they will be separated from the toggle rod, and then the elasticity of the third spring is used to make the fork teeth quickly return to the original position, so that the debris wrapped around the surface of the fork teeth can be shaken off.

[0021] When the cleaning brush contacts the toggle teeth, the cleaning brush is driven to move. When it reaches a certain position, the toggle teeth are pressurized to contract their second springs, thereby causing the toggle teeth to separate from the cleaning brush. The elasticity of the first spring causes the cleaning brush to clean the filter screen, thereby preventing debris from clogging the filter screen. The debris picked up by the fork teeth can fall onto the conveyor belt through the conveyor belt, thereby transporting the debris. The scraper can scrape the mucus adhered between the fork teeth, thereby preventing the mucus from adhering to the debris again. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a bottom view schematic diagram of the structure of the utility model;

[0024] Figure 3 It is a side view schematic diagram of the structure of the utility model;

[0025] Figure 4 It is a perspective schematic diagram of the overall structure of the utility model;

[0026] Figure 5 It is a top view schematic diagram of the overall structure of the utility model;

[0027] Figure 6 It is a schematic cross-sectional view of the overall structure of the utility model.

[0028] Description of main symbols:

[0029] 1. Fixed plate; 2. Output shaft; 3. Chain; 4. Filter; 5. Fork teeth; 6. Limit block; 7. Third spring; 8. Fixed block; 9. Conveyor belt; 10. Toggle rod; 11. Fixed rod; 12. Scraper; 13. First U-shaped plate; 14. First slide bar; 15. First slider; 16. First spring; 17. Cleaning brush; 18. Second U-shaped plate; 19. Second slide bar; 20. Second spring; 21. Second slider; 22. Connecting rod; 23. Toggle teeth; 24. Servo motor; 25. Pulley; 26. Gear. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0031] Example:

[0032] Please combine Figure 1-6 The intercepting device for sewage treatment in a sewage treatment pool of the present embodiment comprises two fixed plates 1, two output shafts 2 are rotatably connected between the two fixed plates 1, two gears 26 are fixedly connected to the outer sides of the output shafts 2, a chain 3 is meshedly connected between the two corresponding gears 26, a filter screen 4 is fixedly connected between the two chains 3, a fork tine 5 is equidistantly rotatably connected to the outer side of the filter screen 4, a limiting block 6 is fixedly connected to the outer side of the filter screen 4 and located on one side of the fork tine 5, a third spring 7 is fixedly connected between the outer side of the fork tine 5 and the filter screen 4, a toggle rod 10 is fixedly connected between the two fixed plates 1, and the toggle rod 10 is used in conjunction with the fork tine 5. When When sewage is circulated, by placing the device at the circulation port, when the sewage passes through the filter screen 4, the filter screen 4 can filter the debris in the sewage, and by rotating the output shaft 2, the gear 26 is driven to rotate, thereby driving the filter screen 4 to move and rotate, so that the fork teeth 5 can pick up the debris for transportation. When the fork teeth 5 are flipped to the other side of the fixed plate 1, the fork teeth 5 are supported by the toggle rod 10, thereby flipping the fork teeth 5. When flipped to a certain angle, they will be separated from the toggle rod 10, and then through the elasticity of the third spring 7, the fork teeth 5 will quickly return to their original position, so that the debris wrapped around the surface of the fork teeth 5 can be shaken off.

[0033] Please combine Figure 1-6 In the intercepting device for sewage treatment in a sewage treatment pool of the present embodiment, a fixed block 8 is fixedly connected to one side of the fixed plate 1, and a conveyor belt 9 is fixedly installed between the two fixed blocks 8 and the corresponding fixed plates 1 and on one side of the filter screen 4. Through the conveyor belt 9, the debris inserted by the fork teeth 5 can fall on the top of the conveyor belt 9, thereby transporting the debris.

[0034] Please combine Figure 1-6In the intercepting device for treating sewage in a sewage treatment pool according to the present embodiment, two first U-shaped plates 13 are fixedly connected to the outside of the filter screen 4 and between the fork teeth 5, a first sliding rod 14 is fixedly connected to the inside of the first U-shaped plate 13, and a first slider 15 is slidably connected to the outside of the first sliding rod 14, and a cleaning brush 17 is fixedly connected between the two corresponding first sliders 15, and a first spring 16 is fixedly connected between the first slider 15 and the inside of the first U-shaped plate 13 and located on the outside of the first sliding rod 14, and the first spring 16 is elastically connected to drive the cleaning brush 17 to clean the filter screen 4 to prevent debris from clogging the filter screen 4.

[0035] Please combine Figure 1-6 , a sewage treatment interception device for a sewage treatment pool of the present embodiment, the two fixed plates 1 are fixedly connected to the side close to each other with a second U-shaped plate 18, the second U-shaped plate 18 is fixedly connected to the inside of the second U-shaped plate 18, the second slide bar 19 is slidably connected to the outside of the second slide bar 19, a connecting rod 22 is fixedly connected between the two second slide bars 21, and a toggle tooth 23 is equidistantly fixedly connected to the side of the connecting rod 22 close to the filter screen 4, the toggle tooth 23 is used in conjunction with the cleaning brush 17, and a second spring 20 is fixedly connected between the second slide bar 21 and the inside of the second U-shaped plate 18 and on the outside of the second slide bar 19. When the cleaning brush 17 contacts the toggle tooth 23, it will drive the cleaning brush 17 to move. When it reaches a certain position, the toggle tooth 23 will be pressurized to contract the second spring 20, and then the toggle tooth 23 will be separated from the cleaning brush 17, so that the first spring 16 can rebound.

[0036] Please combine Figure 1-6 In the intercepting device for treating sewage in a sewage treatment pool according to the present embodiment, a fixed rod 11 is fixedly connected between two fixed plates 1 and above the conveyor belt 9, and a scraper 12 is fixedly connected equidistantly on one side of the fixed rod 11 close to the filter screen 4. The scraper 12 does not contact the fork teeth 5. The scraper 12 can scrape the mucus adhered between the fork teeth 5 to prevent the mucus from adhering to the debris again.

[0037] Please combine Figure 1-6 In this embodiment, a sewage treatment interception device for a sewage treatment pool is provided, wherein a servo motor 24 is fixedly connected to the outer side of a fixed block 8, a conveying end of the servo motor 24 is fixedly connected to the conveying end of a conveyor belt 9, a pulley 25 is fixedly installed between the output end of the conveyor belt 9 and one of the output shafts 2, and the conveyor belt 9 is driven to work by the operation of the servo motor 24, and the output shaft 2 is driven to rotate by the pulley 25.

[0038] Please combine Figure 1-6In the interception device for treating sewage in a sewage treatment pool of the present embodiment, the fixed plate 1 is made of anti-corrosion material, and the surface of the filter screen 4 is coated with an anti-rust and anti-oxidation coating. Since the fixed plate 1 is made of anti-corrosion material, the fixed plate 1 is prevented from being corroded by sewage.

[0039] The implementation principle of the interception device for sewage treatment in a sewage treatment pool in the embodiment of the present application is as follows: when sewage is circulated, the device is placed at the circulation port. When sewage passes through the filter screen 4, the filter screen 4 can filter the debris in the sewage. The output shaft 2 is rotated to drive the gear 26 to rotate, thereby driving the filter screen 4 to move and rotate, so that the fork teeth 5 can pick up the debris for transportation. When the fork teeth 5 are turned over to the other side of the fixed plate 1, the fork teeth 5 are pressed against by the toggle rod 10, thereby turning the fork teeth 5. When turned over at a certain angle, they will be separated from the toggle rod 10, and then the elasticity of the third spring 7 will make the fork teeth 5 quickly return to their original positions, so that the debris wrapped around the surface of the fork teeth 5 can be shaken off;

[0040] When the cleaning brush 17 contacts the toggle tooth 23, it will drive the cleaning brush 17 to move. When it reaches a certain position, it will pressurize the toggle tooth 23 to contract its second spring 20, and then the toggle tooth 23 will be separated from the cleaning brush 17. Through the elasticity of the first spring 16, it drives the cleaning brush 17 to clean the filter 4 to prevent debris from clogging the filter 4. Through the conveyor belt 9, the debris inserted by the fork teeth 5 can fall on the top of the conveyor belt 9, thereby transporting the debris. The scraper 12 can scrape the mucus adhered between the fork teeth 5 to prevent the mucus from adhering to the debris again.

[0041] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A sewage treatment tank sewage treatment interception device, comprising two fixed plates (1), characterized in that: Two output shafts (2) are rotatably connected between the two fixed plates (1), two gears (26) are fixedly connected to the outer sides of the output shafts (2), a chain (3) is meshingly connected between the two corresponding gears (26), a filter screen (4) is fixedly connected between the two chains (3), a fork tooth (5) is equidistantly rotatably connected to the outer side of the filter screen (4), a limiting block (6) is fixedly connected to the outer side of the filter screen (4) and located on one side of the fork tooth (5), a third spring (7) is fixedly connected between the outer side of the fork tooth (5) and the filter screen (4), and a toggle rod (10) is fixedly connected between the two fixed plates (1), and the toggle rod (10) is used in conjunction with the fork tooth (5).

2. A sewage treatment interception device for sewage treatment in a sewage treatment pool as claimed in claim 1, characterized in that: One side of each of the fixed plates (1) is fixedly connected to a fixed block (8), and a conveyor belt (9) is fixedly installed between the two fixed blocks (8) and the corresponding fixed plates (1) and on one side of the filter screen (4).

3. The interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: Two first U-shaped plates (13) are fixedly connected to the outside of the filter screen (4) and between the fork teeth (5); a first sliding rod (14) is fixedly connected to the inside of the first U-shaped plate (13); a first sliding block (15) is slidably connected to the outside of the first sliding rod (14); a cleaning brush (17) is fixedly connected between the two corresponding first sliding blocks (15); and a first spring (16) is fixedly connected between the first sliding block (15) and the inside of the first U-shaped plate (13) and on the outside of the first sliding rod (14).

4. The interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: The two fixed plates (1) are fixedly connected to a second U-shaped plate (18) on one side close to each other, the second U-shaped plate (18) is fixedly connected to a second sliding rod (19) inside, the second sliding rod (19) is slidably connected to a second sliding block (21) on the outside, a connecting rod (22) is fixedly connected between the two second sliding blocks (21), a toggle tooth (23) is equidistantly fixedly connected to a side of the connecting rod (22) close to the filter screen (4), the toggle tooth (23) is used in conjunction with a cleaning brush (17), and a second spring (20) is fixedly connected between the second sliding block (21) and the inside of the second U-shaped plate (18) and on the outside of the second sliding rod (19).

5. The interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: A fixed rod (11) is fixedly connected between the two fixed plates (1) and located above the conveyor belt (9), and a scraper (12) is fixedly connected equidistantly to one side of the fixed rod (11) close to the filter screen (4), and the scraper (12) does not contact the fork teeth (5).

6. The interception device for sewage treatment in a sewage treatment pool according to claim 2, characterized in that: A servo motor (24) is fixedly connected to the outer side of one of the fixed blocks (8); the conveying end of the servo motor (24) is fixedly connected to the conveying end of the conveyor belt (9); and a pulley (25) is fixedly installed between the output end of the conveyor belt (9) and one of the output shafts (2).

7. The interception device for sewage treatment in a sewage treatment pool according to claim 1, characterized in that: The fixing plates (1) are all made of anti-corrosion materials, and the surfaces of the filter screens (4) are all coated with anti-rust and anti-oxidation coatings.

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