A fiber rotary filter tank skimming overflow device

Abstract

The utility model discloses a fiber rotary filter tank skimming overflow device, which belongs to the technical field of sewage treatment, and comprises a filter tank body, and an overflow port is provided on the side of the filter tank body. The beneficial effect is that, by arranging a first motor, a filter screen, a second motor and a cleaning brush, the first motor drives the movable frame to rotate, so that the movable frame drives the filter screen away from the overflow port, and the movable frame is flipped to the top of the collection shell, and the second motor drives the threaded column to rotate, so that the threaded column rotates inside the threaded cylinder, and the threaded cylinder drives the movable plate to move through the connecting block, so that the movable plate drives the cleaning brush to move on the surface of the filter screen, so that the scum on the surface of the filter screen can be cleaned by the cleaning brush, so that the scum falls into the inside of the collection shell, and the collection shell is separated from the connecting shell through the movable collection shell, so that the collection shell can be taken out, and the scum collected in the collection shell can be centrally processed, and the operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, and more specifically, to a fiber rotary disc filter tank skimming overflow device. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily life of ordinary people. Traditional sewage treatment plant fiber rotary filter tanks are prone to water overflow during operation. The overflowed water will enter the secondary tank and affect the treatment effect of the water body. Therefore, a skimming overflow device is needed, but the existing fiber rotary filter tank skimming overflow device is inconvenient to clean and collect the scum on the surface of the skimming device. Utility Model Content

[0003] (1) Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a fiber rotary filter tank skimming overflow device, which has the characteristics of being easy to clean and collect the scum on the surface of the skimming device.

[0005] (2) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides a fiber rotary filter skimming overflow device, including a filter body, an overflow port is opened on the side of the filter body, an overflow tank is fixedly connected to the side of the filter body, a fixing plate is fixedly connected to the top of the overflow tank, the number of the fixing plates is two, first bearings are arranged on the opposite surfaces of the two fixing plates, a first rotating shaft is passed through the interior of the two first bearings, the opposite ends of the two first rotating shafts are fixedly connected to the same movable frame, a filter screen is arranged inside the movable frame, a first fixing frame is fixedly connected to the side of the fixing plate, and a first motor is fixedly connected to the first fixing frame, the output shaft of the first motor is fixedly connected to one end of the first rotating shaft, and the movable frame A fixed shell is fixedly connected to the top, and there are two fixed shells. Second bearings are opened on the opposite inner walls of the fixed shells, and a second rotating shaft is passed through the interior of the two second bearings. The opposite ends of the two second rotating shafts are fixedly connected with the same threaded column, and a second fixed frame is fixedly connected to the side of the fixed shell, and a second motor is fixedly connected to the second fixed frame, and the output shaft of the second motor is fixedly connected to one end of the second rotating shaft, a threaded cylinder is threadedly connected to the surface of the threaded column, and a connecting block is fixedly connected to the surface of the threaded cylinder, and a movable plate is fixedly connected to the end face of the connecting block, and a cleaning brush is arranged on the bottom of the movable plate, and a connecting shell is fixedly connected to the surface of the overflow tank, and a collecting shell is movably connected to the interior of the connecting shell.

[0007] When the fiber rotary filter tank skimming overflow device of the present technical solution is used, the movable frame is driven to rotate by the first motor, so that the movable frame drives the filter screen away from the overflow port, and the movable frame is flipped to the top of the collecting shell, and the threaded column is driven to rotate by the second motor, so that the threaded column rotates inside the threaded cylinder, and the threaded cylinder drives the movable plate to move through the connecting block, so that the movable plate drives the cleaning brush to move on the surface of the filter screen, so that the scum on the surface of the filter screen can be cleaned by the cleaning brush, and the scum can fall into the inside of the collecting shell, and the collecting shell can be separated from the connecting shell through the movable collecting shell, so that the collecting shell can be taken out, and the scum collected in the collecting shell can be centrally processed, and the operation is simple and convenient.

[0008] Furthermore, a limiting block is fixedly connected to the surface of the threaded cylinder, a limiting groove is provided on the inner wall of the fixed shell, and the limiting block is slidably connected inside the limiting groove.

[0009] Furthermore, the bottom of the cleaning brush overlaps with the top of the filter screen, and the surface of the movable frame overlaps with the inner wall of the overflow port.

[0010] Furthermore, a drain pipe is fixedly connected to the bottom of the overflow tank.

[0011] Furthermore, a handle is fixedly connected to the surface of the collection shell.

[0012] (3) Beneficial effects

[0013] In summary, the utility model has the following beneficial effects:

[0014] The fiber rotary filter tank skimming overflow device is provided with a first motor, a filter screen, a second motor and a cleaning brush. The first motor drives the movable frame to rotate, so that the movable frame drives the filter screen away from the overflow port, and the movable frame is flipped to the top of the collecting shell. The second motor drives the threaded column to rotate, so that the threaded column rotates inside the threaded cylinder, and the threaded cylinder drives the movable plate to move through the connecting block, so that the movable plate drives the cleaning brush to move on the surface of the filter screen, so that the scum on the surface of the filter screen can be cleaned by the cleaning brush, and the scum can fall into the collecting shell. The collecting shell can be separated from the connecting shell through the movable collecting shell, so that the collecting shell can be taken out, and the scum collected in the collecting shell can be centrally processed, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic structural diagram of a three-dimensional cross section of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram of the middle A part;

[0018] Figure 3 It is a structural schematic diagram of an enlarged cross section of a fixed shell in the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the utility model.

[0020] The symbols in the accompanying drawings are:

[0021] 1. Filter tank body; 2. Overflow port; 3. Overflow tank; 4. Connecting shell; 5. Collecting shell; 6. Fixed plate; 7. First motor; 8. Movable frame; 9. Filter screen; 10. Fixed shell; 11. Second motor; 12. Threaded column; 13. Threaded cylinder; 14. Limiting groove; 15. Limiting block; 16. Rectangular through hole; 17. Connecting block; 18. Moving plate; 19. Cleaning brush; 20. Drain pipe; 21. Handle. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0023] Example:

[0024] The following is combined with Figure 1-4 The utility model is described in further detail.

[0025] See also Figure 1-4 The utility model provides a technical solution: a fiber rotary filter tank skimming overflow device, comprising a filter tank body 1, an overflow port 2 is opened on the side of the filter tank body 1, an overflow tank 3 is fixedly connected to the side of the filter tank body 1, a fixed plate 6 is fixedly connected to the top of the overflow tank 3, the number of the fixed plates 6 is two, the opposite surfaces of the two fixed plates 6 are provided with first bearings, the interiors of the two first bearings are penetrated with first rotating shafts, the opposite ends of the two first rotating shafts are fixedly connected with the same movable frame 8, the interior of the movable frame 8 is provided with a filter screen 9, and the side of the fixed plate 6 is fixedly connected with A first fixed frame is provided, and a first motor 7 is fixedly connected to the first fixed frame, and an output shaft of the first motor 7 is fixedly connected to one end of the first rotating shaft. A fixed shell 10 is fixedly connected to the top of the movable frame 8, and there are two fixed shells 10. Second bearings are provided on the opposite inner walls of the fixed shells 10, and second rotating shafts are penetrated inside the two second bearings. The opposite ends of the two second rotating shafts are fixedly connected to the same threaded column 12. A second fixed frame is fixedly connected to the side of the fixed shell 10, and a second motor 11 is fixedly connected to the second fixed frame, and an output shaft of the second motor 11 is fixedly connected to the first rotating shaft. One end of the two rotating shafts is fixedly connected, the surface of the threaded column 12 is threadedly connected with a threaded cylinder 13, the surface of the threaded cylinder 13 is fixedly connected with a connecting block 17, the end surface of the connecting block 17 is fixedly connected with a movable plate 18, and a cleaning brush 19 is arranged at the bottom of the movable plate 18. The surface of the overflow pool 3 is fixedly connected with a connecting shell 4, and the interior of the connecting shell 4 is movably connected with a collecting shell 5. By setting a first motor 7, a filter screen 9, a second motor 11 and a cleaning brush 19, the movable frame 8 is driven to rotate by the first motor 7, so that the movable frame 8 drives the filter screen 9 away from the overflow port 2, and the movable frame 8 is flipped to Directly above the collecting shell 5, the threaded column 12 is driven to rotate by the second motor 11, so that the threaded column 12 rotates inside the threaded cylinder 13, so that the threaded cylinder 13 drives the movable plate 18 to move through the connecting block 17, and the movable plate 18 drives the cleaning brush 19 to move on the surface of the filter screen 9, so that the scum on the surface of the filter screen 9 can be cleaned by the cleaning brush 19, so that the scum falls into the inside of the collecting shell 5, and the collecting shell 5 is separated from the connecting shell 4 through the movable collecting shell 5, so that the collecting shell 5 can be taken out, and the scum collected in the collecting shell 5 can be centrally processed, and the operation is simple and convenient.

[0026] Specifically, a limiting block 15 is fixedly connected to the surface of the threaded cylinder 13 , a limiting groove 14 is provided on the inner wall of the fixed shell 10 , and the limiting block 15 is slidably connected inside the limiting groove 14 .

[0027] By adopting the above technical solution, the limiting block 15 slides inside the limiting groove 14 to limit the threaded barrel 13, so that the threaded barrel 13 is more stable during the movement.

[0028] Specifically, the bottom of the cleaning brush 19 overlaps with the top of the filter screen 9 , and the surface of the movable frame 8 overlaps with the inner wall of the overflow port 2 .

[0029] By adopting the above technical solution, it is convenient to clean the surface of the filter screen 9 by using the cleaning brush 19.

[0030] Specifically, a drain pipe 20 is fixedly connected to the bottom of the overflow tank 3 .

[0031] Specifically, a handle 21 is fixedly connected to the surface of the collecting shell 5 .

[0032] By adopting the above technical solution, the collection shell 5 can be easily moved by the handle 21.

[0033] The working principle of the utility model is:

[0034] When the utility model is in use, the scum in the overflow water is filtered through the filter screen 9 and discharged through the drain pipe 20. When the scum on the surface of the filter screen 9 needs to be cleaned, the first motor 7 is started through the external switch, so that the first motor 7 drives the movable frame 8 to rotate, so that the movable frame 8 drives the filter screen 9 away from the overflow port 2, and the movable frame 8 is turned over to the top of the collection shell 5. By starting the second motor 11, the second motor 11 drives the threaded column 12 to rotate, so that the threaded column 12 rotates inside the threaded cylinder 13, and the limit block 15 is in the limit position. The internal sliding of the groove 14 causes the threaded cylinder 13 to move the movable plate 18 through the connecting block 17, so that the movable plate 18 drives the cleaning brush 19 to move on the surface of the filter screen 9. The cleaning brush 19 can clean the scum on the surface of the filter screen 9 and make the scum fall into the inside of the collecting shell 5. When it is necessary to process the scum in the collecting shell 5, the handle 21 is pulled to make the collecting shell 5 move, so that the collecting shell 5 is separated from the connecting shell 4, the collecting shell 5 can be taken out, and the scum collected in the collecting shell 5 can be centrally processed.

[0035] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A fiber rotary filter tank skimming overflow device, comprising a filter tank body (1), characterized in that: An overflow port (2) is provided on the side of the filter tank body (1), an overflow tank (3) is fixedly connected to the side of the filter tank body (1), a fixed plate (6) is fixedly connected to the top of the overflow tank (3), two fixed plates (6) are provided, first bearings are provided on the opposite surfaces of the two fixed plates (6), first rotating shafts are passed through the interiors of the two first bearings, the opposite ends of the two first rotating shafts are fixedly connected to the same movable frame (8), a filter screen (9) is provided inside the movable frame (8), a first fixed frame is fixedly connected to the side of the fixed plate (6), and a first motor (7) is fixedly connected to the first fixed frame, an output shaft of the first motor (7) is fixedly connected to one end of the first rotating shaft, a fixed shell (10) is fixedly connected to the top of the movable frame (8), two fixed shells (10) are provided, and the first fixed shell (10) is fixedly connected to the top of the movable frame (8). Second bearings are provided on opposite inner walls of the fixed shell (10), second rotating shafts are passed through the interiors of the two second bearings, and opposite ends of the two second rotating shafts are fixedly connected to the same threaded column (12). A second fixed frame is fixedly connected to the side of the fixed shell (10), and a second motor (11) is fixedly connected to the second fixed frame. The output shaft of the second motor (11) is fixedly connected to one end of the second rotating shaft. A threaded cylinder (13) is threadedly connected to the surface of the threaded cylinder (12), and a connecting block (17) is fixedly connected to the surface of the threaded cylinder (13). A movable plate (18) is fixedly connected to the end surface of the connecting block (17), and a cleaning brush (19) is provided at the bottom of the movable plate (18). A connecting shell (4) is fixedly connected to the surface of the overflow tank (3), and a collecting shell (5) is movably connected to the interior of the connecting shell (4).

2. A fiber rotary filter tank skimming overflow device according to claim 1, characterized in that: A limiting block (15) is fixedly connected to the surface of the threaded cylinder (13), a limiting groove (14) is provided on the inner wall of the fixed shell (10), and the limiting block (15) is slidably connected inside the limiting groove (14).

3. A fiber rotary filter tank skimming overflow device according to claim 1, characterized in that: The bottom of the cleaning brush (19) overlaps with the top of the filter screen (9), and the surface of the movable frame (8) overlaps with the inner wall of the overflow port (2).

4. A fiber rotary filter tank skimming overflow device according to claim 1, characterized in that: A drainage pipe (20) is fixedly connected to the bottom of the overflow tank (3).

5. A fiber rotary filter tank skimming overflow device according to claim 1, characterized in that: A handle (21) is fixedly connected to the surface of the collection shell (5).

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