Novel water treatment rotary filter screen

Abstract

The utility model relates to the technical field of rotary filter screens, and discloses a novel water treatment rotary filter screen which comprises a containing box, a supporting frame is fixedly connected to the left end of the containing box, two supporting plates are fixedly connected to the interior of the middle end of the supporting frame, and two rotating rings are rotationally connected to the interior of the supporting frame. A rack ring is fixedly connected to the exterior of the rotating ring, a driving assembly is fixedly connected to the front side of the containing box, a driving wheel is fixedly connected to the front side of the exterior of the driving assembly, two gears are fixedly connected to the exterior of the driving assembly, and a driven wheel is rotatably connected to the front side of the supporting plate on the front side; the driving wheel and the driven wheel are sleeved with a belt. According to the water treatment device, the impurity removal efficiency in the water treatment process can be improved, the stability and the reliability of the device are improved, the downtime of a system is shortened, the maintenance cost is reduced, and the situation that the collecting box is unstable and shakes when the cam is knocked can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rotary filter screens, in particular to a novel water treatment rotary filter screen. Background Art

[0002] The new water treatment rotary filter is an innovative device for water treatment and filtration, which combines rotary filter technology with advanced water treatment technology, and is designed to effectively remove solid particles, microorganisms, pollutants and other impurities in water, thereby improving water quality.

[0003] After searching, the Chinese patent document announcement number is: CN216259509U. The embodiment of this application provides a rotary filter screen, which relates to the field of water treatment technology to solve the problem that the elongation failure of the ring chain is not easy to be discovered in time. The rotary filter screen includes: a driving device, a sprocket, an annular chain, an annular filter screen plate and a chain length detection device; the driving device is connected to the sprocket by power, the sprocket is connected to the annular chain by transmission, the annular filter screen plate is arranged on the annular chain, and the chain length detection device is arranged near the lower end of the descending side of the annular chain. After the annular chain is elongated, the lower end of the descending side of the annular chain is deflected, and the deflected annular chain triggers the chain length detection device. This application is used to detect whether the annular chain is elongated.

[0004] The above patent mentions in the beneficial effects that "the rotary filter 100 may also include a frame 160 and a flushing device 170. The driving device 110 may be arranged on the frame 160, the sprocket 120 may be rotatably arranged on the frame 160, the flushing device 170 may be arranged on the frame 160, the flushing device 170 may be located inside the annular filter screen plate 140, and the flushing device 170 includes a nozzle, and the nozzle is facing the annular filter screen plate 140. In this way, the flushing device 170 can be used to flush the annular filter screen plate 140 from the inside." Although the flushing of the above patent can flush away the accumulated loads on the filter screen, it is difficult to flush away stubborn dirt. If the stubborn dirt is not flushed away, it will gradually form blockages, hindering the flow of water, resulting in a decrease in filtration efficiency, thereby reducing the impurity removal efficiency in the water treatment process. Therefore, in view of the above shortcomings, a new type of water treatment rotary filter is proposed. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a novel water treatment rotary filter, aiming to improve the problem in the prior art that it is difficult to flush out stubborn dirt, which then clogs the filter and reduces the operating efficiency of the device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A novel water treatment rotary filter screen comprises a containing box, the left end of the containing box is fixedly connected to a supporting frame, the middle end of the supporting frame is fixedly connected to two supporting plates, the inside of the supporting frame is rotatably connected to two rotating rings, the outside of the rotating ring is fixedly connected to a rack ring, the front side of the containing box is fixedly connected to a driving assembly, the external front side of the driving assembly is fixedly connected to a driving wheel, the outside of the driving assembly is fixedly connected to two gears, the front side of the front supporting plate is rotatably connected to a driven wheel, the driving wheel and the driven wheel are externally sleeved with belts, the rear end of the driven wheel is fixedly connected to a rotating rod, the outside of the rotating rod is fixedly connected to two cams, a plurality of blocks are fixedly connected to the adjacent sides of the two rotating rings, and a filter plate is fixedly connected to the adjacent sides of every two blocks;

[0008] As a further description of the above technical solution:

[0009] The left and right sides of the filter plate are slidably connected to two accommodating columns, the inner wall of one side of the accommodating column is slidably connected to a sliding rod, the outer sleeve of the sliding rod is provided with a strong spring, the outer part of the sliding rod is fixedly connected to a limiting disk, one side of the accommodating column is fixedly connected to a fixing column, the inner wall of the fixing column is movably connected to two engaging balls, and a circular ring hole is opened on the outer side of one side of the sliding rod;

[0010] As a further description of the above technical solution:

[0011] The bottom end of the support frame is slidably connected with a collection box, the front side of the top end of the collection box is provided with two engaging holes, the front side of the support frame is provided with two sliding holes, the inner wall of one side of the support frame is slidably connected with two engaging rods, the top end of the engaging rod is fixedly connected with a limit plate, the front side of the limit plate is fixedly connected with two pulling blocks, a chamber is provided inside the front side of the support frame, and a strong spring 2 is provided inside the chamber;

[0012] As a further description of the above technical solution:

[0013] The driving assembly includes a loading block, a motor is fixedly connected to the top of the loading block, a rotating column is fixedly connected to the driving end of the motor, the front end of the rotating column is fixedly connected to the inside of the driving wheel, the outside of the rotating column is fixedly connected to the inside of the two gears, and the rear side of the loading block is fixedly connected to the front side of the containing box;

[0014] As a further description of the above technical solution:

[0015] The rack ring is meshed with the gear, the front and rear sides of the rotating rod are respectively rotatably connected to the adjacent sides of the two supporting plates, and the outer portion of the cam is in contact with one side of the filter plate;

[0016] As a further description of the above technical solution:

[0017] The outside of the fixing column is slidably connected to the inside of the stopper, the outside of the limiting plate is slidably connected to the inside of the accommodating column, the inside of the annular hole contacts the outside of the engaging ball, and the outside of the sliding rod contacts the outside of the engaging ball;

[0018] As a further description of the above technical solution:

[0019] One end of the strong spring 1 is fixedly connected to one side of the interior of the accommodating column, and the other end of the strong spring 1 is fixedly connected to one side of the limiting plate;

[0020] As a further description of the above technical solution:

[0021] The outside of the pulling block is slidably connected to the inside of the sliding hole, the outside of the limiting plate is slidably connected to the inside of the chamber, and the outside of the engaging rod is engaged with the inside of the engaging hole.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation among the rotating rod, cam, driven wheel, belt, gear, rotating column and driving wheel, the risk of stubborn dirt being unable to be washed away and then clogging the filter can be reduced, thereby improving the impurity removal efficiency in the water treatment process and improving the stability and reliability of the device.

[0024] 2. In the utility model, through the cooperation among the accommodating column, the sliding rod, the strong spring, the limit plate, the fixing column, the snap-fit ​​ball and the circular ring hole, the maintenance personnel can replace and clean the filter more quickly, thereby reducing the system downtime and lowering the maintenance cost.

[0025] 3. In the utility model, the cooperation between the engaging hole, the sliding hole, the engaging rod, the limit plate, the pulling block and the strong spring can avoid the unstable shaking of the collecting box when the cam is struck, and can also improve the maintenance efficiency of the filter, making it more convenient to clean and replace the collecting box, thereby shortening the downtime. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional schematic diagram of a novel water treatment rotary filter proposed by the utility model;

[0027] Figure 2 This is a structural schematic diagram of a rotating ring of a novel water treatment rotary filter screen proposed by the utility model;

[0028] Figure 3This is a structural schematic diagram of a novel water treatment rotary filter housing box proposed by the utility model;

[0029] Figure 4 This is a structural schematic diagram of a filter plate of a novel water treatment rotary filter screen proposed by the utility model;

[0030] Figure 5 This is a structural schematic diagram of a novel water treatment rotary filter housing column proposed by the utility model;

[0031] Figure 6 This is a structural schematic diagram of a collection box of a novel water treatment rotary filter proposed by the utility model;

[0032] Figure 7 The utility model is a structural schematic diagram of a support frame of a novel water treatment rotary filter.

[0033] Legend:

[0034] 1. Container; 2. Support frame; 3. Support plate; 4. Rotating ring; 5. Rack ring; 6. Loading block; 7. Motor; 8. Driving wheel; 9. Rotating column; 10. Gear; 11. Driven wheel; 12. Belt; 13. Rotating rod; 14. Cam; 15. Block; 16. Filter plate; 17. Container column; 18. Sliding rod; 19. Powerful spring one; 20. Limiting plate; 21. Fixed column; 22. Engaging ball; 23. Circular hole; 24. Collecting box; 25. Engaging hole; 26. Sliding hole; 27. Engaging rod; 28. Limiting plate; 29. ​​Pulling block; 30. Chamber; 31. Powerful spring two. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1 - Figure 3, the utility model provides an embodiment: a new type of water treatment rotary filter, including a containing box 1 as the basic part of the whole structure, the left end of the containing box 1 is fixedly connected with a support frame 2 to provide stable support for the whole device, the middle end of the support frame 2 is fixedly connected with two support plates 3 for providing additional support, the internal rotation of the support frame 2 is connected with two rotating rings 4 for rotating activities, the external fixed connection of the rotating ring 4 is connected with a rack ring 5 to realize the rotation power transmission of the rotating ring 4, the front side of the containing box 1 is fixedly connected with a driving assembly, which is a key component for starting the movement of the whole rotary filter, the driving assembly includes a carrier block 6 as the base of the driving assembly to provide stability, the top of the carrier block 6 is fixedly connected with a motor 7 to provide a power source for rotation, the driving end of the motor 7 is fixedly connected with a rotating column 9 to transmit rotation, the external front end of the rotating column 9 is fixedly connected to the inside of the driving wheel 8, the external fixed connection of the rotating column 9 is connected to the inside of the two gears 10, the rack ring 5 is meshed with the gear 10 to realize the transmission of the rotation action, the carrier block 6 The rear side is fixedly connected to the front side of the receiving box 1, the front side of the driving assembly is fixedly connected to the driving wheel 8, the outside of the driving assembly is fixedly connected to two gears 10, the front side of the front support plate 3 is rotatably connected to the driven wheel 11, the driving wheel 8 and the driven wheel 11 are covered with a belt 12 on the outside of the driving wheel 8 and the driven wheel 11, which is used to transmit power between the two, and the rear end of the driven wheel 11 is fixedly connected to a rotating rod 13 responsible for transmitting the rotation of the driven wheel 11, and the front and rear sides of the rotating rod 13 are rotatably connected The stability of the rotating rod 13 is provided on the adjacent side of the two support plates 3. Two cams 14 are fixedly connected to the outside of the rotating rod 13. When the rotating rod 13 rotates, the cams 14 can realize the function of knocking the subsequent filter plate 16. A plurality of blocks 15 are fixedly connected to the adjacent side of the two rotating rings 4. A filter plate 16 is fixedly connected to the adjacent side of each two blocks 15 for limiting the position of the filter plate 16. The filter plate 16 is responsible for the actual filtering work. The outside of the cam 14 contacts one side of the filter plate 16 and is responsible for the actual filtering work.

[0037] Reference Figure 4 - Figure 5The left and right sides of the filter plate 16 are slidably connected to two accommodating columns 17 for providing accommodating space. The inner wall of one side of the accommodating column 17 is slidably connected to a sliding rod 18 for providing a connection force. The outer sleeve of the sliding rod 18 is provided with a strong spring 19. One end of the strong spring 19 is fixedly connected to the inner side of the accommodating column 17. The outer fixed connection of the sliding rod 18 is a limiting plate 20 for providing a force for the sliding rod 18 to reset. The other end of the strong spring 19 is fixedly connected to one side of the limiting plate 20. The outer sliding connection of the limiting plate 20 The interior of the accommodating column 17 is used to limit the moving range of the sliding rod 18. A fixing column 21 is fixedly connected to one side of the accommodating column 17. The outside of the fixing column 21 is slidably connected to the inside of the stopper 15. The inner wall of the fixing column 21 is movably connected to two snap-fit ​​balls 22 to provide stability for the filter plate 16. The outside of the sliding rod 18 contacts the outside of the snap-fit ​​ball 22. A circular hole 23 is opened on the outside of one side of the sliding rod 18. The inside of the circular hole 23 contacts the outside of the snap-fit ​​ball 22. This design fixes the filter plate 16 and can be quickly replaced.

[0038] Reference Figure 6 - Figure 7 The bottom end of the support frame 2 is slidably connected with a collecting box 24 for collecting solid impurities that fall after the cam 14 hits the filter plate 16. Two engaging holes 25 are provided on the front side of the top of the collecting box 24 to cooperate with the subsequent engaging rod 27 to fix the position of the collecting box 24. Two sliding holes 26 are provided on the front side of the support frame 2. Two engaging rods 27 are slidably connected to the inner wall of one side of the support frame 2 to ensure the safety and stability of the collecting box 24. The top of the engaging rod 27 is fixedly connected to a limiting plate 28 for limiting the moving range of the engaging rod 27. The front side of the limiting plate 28 is fixedly connected with two pulling blocks 29 for the operator to manually pull to release the locking state of the engaging rod 27 and the engaging hole 25. A chamber 30 is provided inside the front side of the support frame 2, and a strong spring 31 is provided inside the chamber 30 to provide the necessary elastic force so that the locking rod 27 can be reset and re-locked with the locking hole 25 after the pulling block 29 is released. The outside of the pulling block 29 is slidably connected to the inside of the sliding hole 26, allowing the pulling block 29 to slide inside the sliding hole 26, thereby realizing the movement of the locking rod 27. The outside of the limiting plate 28 is slidably connected to the inside of the chamber 30, and the outside of the locking rod 27 is engaged with the inside of the locking hole 25. This design is to prevent the cam 14 from knocking the filter plate 16 to prevent blocking and the vibration generated when the device is started to fix the collecting box 24 to prevent sliding and falling off.

[0039] Working principle: first start the motor 7, and the movement of the motor 7 drives the rotating column 9 to move, and then the movement of the rotating column 9 drives the driving wheel 8 to move, and the movement of the rotating column 9 drives the gear 10, and then the movement of the gear 10 drives the rack ring 5 outside the rotating ring 4, and then the rotating ring 4 moves, and then the movement of the rotating ring 4 drives the filter plate 16 to move, and then the movement of the driving wheel 8 also drives the belt 12 to move, and the movement of the belt 12 drives the driven wheel 11 to move, and then the movement of the driven wheel 11 drives the cam 14 to knock the filter plate 16, and the filter plate will be knocked periodically, which can make each filter plate 16 can be knocked, reducing the risk of blockage, and then when replacing the filter plate 16, first pull the sliding rod 18, and then the movement of the sliding rod 18 drives the annular hole 23 and the snap ball 22 to contact, so that the snap ball 22 has enough movement The movable space causes the engaging ball 22 to fall from the hole squeezed by the sliding rod 18 and separate from the hole inside the stopper 15, and then the fixing column 21 is pulled out to replace the filter plate 16. The sliding of the sliding rod 18 also drives the limit plate 20 to move. The movement of the limit plate 20 causes the strong spring 19 to be stressed, and then a rebound force is generated. This rebound force provides the force for fixing the subsequent filter plate 16. Then, the collection box 24 is removed for cleaning. First, pull the pulling block 2 9, the pulling block 29 slides inside the sliding hole 26, and then drives the limiting plate 28 to slide inside the chamber 30, and then separates the engaging rod 27 from the engaging hole 25, and then removes the collecting box 24 for cleaning. The movement of the limiting plate 28 also causes the strong spring 2 31 to be stressed, and then a rebound force is generated. This rebound force is to provide the force for the subsequent engaging rod 27 and the engaging hole 25 to engage, thereby ensuring the stability of the collecting box 24 during movement.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel water treatment rotary filter, comprising a containing box (1), characterized in that: The left end of the containing box (1) is fixedly connected to a support frame (2), the middle end of the supporting frame (2) is fixedly connected to two supporting plates (3), the inside of the supporting frame (2) is rotatably connected to two rotating rings (4), the outside of the rotating ring (4) is fixedly connected to a rack ring (5), the front side of the containing box (1) is fixedly connected to a driving assembly, the front side of the outside of the driving assembly is fixedly connected to a driving wheel (8), the outside of the driving assembly is fixedly connected to two gears (10), the front side of the front supporting plate (3) is rotatably connected to a driven wheel (11), the driving wheel (8) and the driven wheel (11) are sleeved with a belt (12), the rear end of the driven wheel (11) is fixedly connected to a rotating rod (13), the outside of the rotating rod (13) is fixedly connected to two cams (14), the adjacent sides of the two rotating rings (4) are fixedly connected to a plurality of blocks (15), and the adjacent sides of each two blocks (15) are fixedly connected to a filter plate (16).

2. A novel water treatment rotary filter according to claim 1, characterized in that: Two accommodating columns (17) are slidably connected to the inside of the left and right sides of the filter plate (16); a sliding rod (18) is slidably connected to the inner wall of one side of the accommodating column (17); a strong spring (19) is sleeved on the outside of the sliding rod (18); a limiting disk (20) is fixedly connected to the outside of the sliding rod (18); a fixing column (21) is fixedly connected to one side of the accommodating column (17); two engaging balls (22) are movably connected to the inner wall of the fixing column (21); and a circular hole (23) is opened on the outside of one side of the sliding rod (18).

3. A novel water treatment rotary filter according to claim 1, characterized in that: The bottom end of the support frame (2) is slidably connected to a collection box (24), the front side of the top end of the collection box (24) is provided with two engaging holes (25), the front side of the support frame (2) is provided with two sliding holes (26), the inner wall of one side of the support frame (2) is slidably connected to two engaging rods (27), the top end of the engaging rod (27) is fixedly connected to a limiting plate (28), the front side of the limiting plate (28) is fixedly connected to two pulling blocks (29), the front side of the support frame (2) is provided with a chamber (30), and a strong spring (31) is arranged inside the chamber (30).

4. A novel water treatment rotary filter according to claim 1, characterized in that: The driving assembly comprises a loading block (6), a motor (7) is fixedly connected to the top of the loading block (6), a rotating column (9) is fixedly connected to the driving end of the motor (7), the external front end of the rotating column (9) is fixedly connected to the inside of the driving wheel (8), the outside of the rotating column (9) is fixedly connected to the inside of the two gears (10), and the rear side of the loading block (6) is fixedly connected to the front side of the containing box (1).

5. A novel water treatment rotary filter according to claim 1, characterized in that: The rack ring (5) is meshingly connected to the gear (10), the front and rear sides of the rotating rod (13) are respectively rotatably connected to the adjacent sides of the two support plates (3), and the outside of the cam (14) is in contact with one side of the filter plate (16).

6. A novel water treatment rotary filter according to claim 2, characterized in that: The outside of the fixing column (21) is slidably connected to the inside of the stopper (15), the outside of the limiting plate (20) is slidably connected to the inside of the containing column (17), the inside of the annular hole (23) is in contact with the outside of the engaging ball (22), and the outside of the sliding rod (18) is in contact with the outside of the engaging ball (22).

7. A novel water treatment rotary filter according to claim 2, characterized in that: One end of the strong spring 1 (19) is fixedly connected to one side of the interior of the accommodating column (17), and the other end of the strong spring 1 (19) is fixedly connected to one side of the limiting plate (20).

8. A novel water treatment rotary filter according to claim 3, characterized in that: The outside of the pulling block (29) is slidably connected to the inside of the sliding hole (26), the outside of the limiting plate (28) is slidably connected to the inside of the chamber (30), and the outside of the engaging rod (27) is engaged with the inside of the engaging hole (25).

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