CN220715030U - Filter equipment suitable for sewer line - Google Patents
Filter equipment suitable for sewer line Download PDFInfo
- Publication number
- CN220715030U CN220715030U CN202321859854.6U CN202321859854U CN220715030U CN 220715030 U CN220715030 U CN 220715030U CN 202321859854 U CN202321859854 U CN 202321859854U CN 220715030 U CN220715030 U CN 220715030U
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- China
- Prior art keywords
- filter plate
- filter
- wall
- plate
- scraping
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- 238000007790 scraping Methods 0.000 claims abstract description 46
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filtering device suitable for a sewage pipeline, which comprises a pipeline body and a cleaning structure, wherein the cleaning structure comprises a filter plate, the filter plate is detachably arranged on the inner wall of the pipeline body through a connecting piece, the cleaning structure also comprises scraping plates which are of triangular structures, at least six scraping plates are respectively rotatably arranged on two sides of the outer wall of the filter plate, one side, close to each other, of each two adjacent scraping plates is respectively attached to two sides of the outer wall of the filter plate, the middle part of each scraping plate is fixedly connected with an extension shaft, one end of each extension shaft extends to the inside of the filter plate, a driving device for driving the extension shaft to rotate is arranged inside the filter plate, and the six scraping plates are annularly and equidistantly distributed on the side walls of two ends of the filter plate. The filter residue at the bottom of the filter plate and the pipeline body can be cleaned through the arrangement of the cleaning structure, and meanwhile, the filter effect of the filter plate on sewage is influenced by the fact that the filter residue is accumulated on the surface of the filter plate is avoided, so that the filter effect of the filter plate is better.
Description
Technical Field
The utility model relates to the technical field of filtering devices of sewage pipelines, in particular to a filtering device suitable for a sewage pipeline.
Background
Sewage refers to effluent from life and production that is contaminated to some extent. The water which loses the original use function is simply called sewage, mainly is the water after being used in life, contains more organic matters, is easier to treat, and needs a pipeline to finish the discharge process when the sewage is discharged.
In the process of discharging sewage to a sewage treatment device, a filter screen is blocked, aiming at the problems, the application number CN202110652885.3 discloses a sewage filtering device used in a sewage discharge pipeline, which comprises at least two filtering components and a driving mechanism, wherein the filtering components are coaxially arranged in the sewage discharge pipeline, the driving mechanism is arranged on the sewage discharge pipeline, and the driving mechanism is in transmission connection with the filtering components; the flow velocity sensors at different positions in the sewage discharge pipeline detect the flow velocity of sewage in the sewage pipeline at different positions, when the difference between the upstream water flow velocity and the downstream water flow velocity exceeds a threshold value, the driving mechanism is started to further deform the filtering assembly, and the flow direction of the sewage in the discharge pipeline is changed during deformation. This scheme can make the dirty filtration of filter component by well low reaches more evenly in the sewage through the filter component that can deform and the actuating mechanism that can initiate deformation, prevents that the load of first or preceding several filter component from being too heavy and then several filter component load is too light.
Because the impurity in its inside is more when sewage discharge, filter unit can produce the incrustation scale on filter unit under long-time use, on the one hand can have the volume great, on the other hand can have the impurity that is great, perhaps hardness is higher, can cause the condition of sewer line jam in discharging the in-process, however above-mentioned device is simple solution first several filter unit load too heavy, the too light problem of back several filter unit load, and the problem of "filter residue gathers in the pipeline bottom mentioned in its background art, the follow-up clearance of being inconvenient for" is not solved, can know from this that above-mentioned device can't realize the clearance to filter unit and the discharge of dirty, for this reason, we propose a filter unit suitable for sewer line.
Disclosure of Invention
The utility model mainly aims to provide a filtering device suitable for a sewage pipeline, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a filter equipment suitable for sewer line, includes pipeline body and clearance structure, and the clearance structure includes the filter plate, and the filter plate passes through the inner wall of connecting piece detachable installation at the pipeline body.
The cleaning structure further comprises scraping plates, the scraping plates are of triangular structures, at least six scraping plates are respectively rotatably mounted on two sides of the outer wall of the filter plate, and one side, close to each other, of each two adjacent scraping plates is respectively attached to two sides of the outer wall of the filter plate.
The middle part fixedly connected with extension axle of scraping the flitch, the one end of extension axle extends to the inside of filter plate, and the inside of filter plate is provided with the drive arrangement who is used for driving extension axle pivoted.
Further, six scraping plates are distributed on the side walls of the two ends of the filter plate at equal intervals in an annular mode, and the scraping plates are overlapped with the rotation center of the extension shaft.
Further, the filter plate is of a disc-shaped structure, the outer wall of the filter plate is attached to the inner wall of the pipeline body, and a plurality of annular equally distributed filter holes are formed in the outer wall of the filter plate.
Further, the radius of the filter plate is not smaller than the length of the scraping plate, and the inner diameter of the pipeline body is not smaller than the rotation radius of the scraping plate.
Further, the driving device comprises a driving wheel and a driving rod, the driving wheel is rotatably arranged in the filter plate, one end of the extending shaft, far away from the scraping plate, extends to the inside of the filter plate and is fixedly connected with the middle part of the driving wheel, the driving rod is rotatably arranged on one side of the inside of the filter plate, the outer wall of the driving rod is meshed with the outer wall of the driving wheel, and a power device for driving the driving rod to rotate is arranged in the filter plate.
Further, the power device comprises a rotating motor, the rotating motor is fixed in the filter plate, and a power output shaft of the rotating motor is fixedly connected with one end of the driving rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the filter residues gathered on the outer wall of the filter plate can be cleaned through the cooperation of the cleaning structure, so that the filter residues are prevented from being remained to the greatest extent to influence the filtering process of the filter screen on sewage, the filter residues at the bottom of the pipeline can be stirred to the middle part of the pipeline in the rotating process of the scraping plate, and the filter residues are discharged in the flowing process of the sewage, so that the residues are prevented from being remained to the greatest extent, and the cleaning process of the filter residues and the surface of the filter plate is more convenient.
Drawings
FIG. 1 is a schematic view of a pipe body of the present utility model;
FIG. 2 is a cross-sectional view of a filter plate of the present utility model;
fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a pipe body; 2. a filter plate; 3. a scraping plate; 4. an extension shaft; 5. a driving wheel; 6. and a driving rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, the utility model is a filtering device suitable for a sewage pipeline, comprising a pipeline body 1 and a cleaning structure, wherein the cleaning structure comprises a filter plate 2, the filter plate 2 is detachably arranged on the inner wall of the pipeline body 1 through a connecting piece, the filter plate 2 can be fixed through bolts, the filter plate 2 is placed at a designated position inside the pipeline body 1, and the bottom of the bolts is rotatably connected with the outer wall of the filter plate 2 through punching holes and rotating the bolts at the designated position on the outer wall of the pipeline body 1, so that the process of fixing the filter plate 2 inside the pipeline body 1 is realized.
The cleaning structure further comprises scraping plates 3, the scraping plates 3 are of triangular structures, at least six scraping plates 3 are respectively rotatably mounted on two sides of the outer wall of the filter plate 2, and one side, close to each other, of each two adjacent scraping plates 3 is respectively attached to two sides of the outer wall of the filter plate 2.
The middle part fixedly connected with extension axle 4 of scraping plate 3, the inside that the one end of extension axle 4 extended to filter plate 2, filter plate 2's inside is provided with the drive arrangement who is used for driving extension axle 4 pivoted.
When clear up filter plate 2 surface residual filter residue, can drive extension axle 4 rotation through drive pivoted start-up, drive the scraping plate 3 rotation of filter plate 2 outer wall both sides through extension axle 4, utilize the rotation process of one side of scraping plate 3 triangle body structure in filter plate 2 outer wall both sides can scrape the filter residue of remaining on filter plate 2 surface to discharge through the filtration pore of filter plate 2 surface offer, avoid the accumulation of filter residue and influence filter plate 2 to the filter effect of sewage.
The filter plate 2 can stir the filter residue at the bottom of the inner wall of the pipeline body 1 in the rotating process, so that the filter residue can float to the middle part from the bottom of the inner wall of the pipeline body 1, and the filter residue can be driven to be discharged from the filter holes by the circulating process of sewage, so that the influence on the trafficability of the sewage due to the accumulation of the filter residue is avoided.
Six scraping plates 3 are distributed on the side walls at the two ends of the filter plate 2 at equal intervals, the scraping plates 3 are overlapped with the rotation center of the extension shaft 4, and at least six scraping plates 3 can enable the extension shaft 4 to rotate to drive the scraping plates 3 to rotate so as to clean filter residues on the side walls at the two ends of the filter plate 2, so that the using effect of the filter plate 2 is ensured.
The filter plate 2 is disc-shaped structure, and the outer wall of filter plate 2 is laminated with the inner wall of pipeline body 1, and a plurality of annular equidistance distributed's filtration pore have been seted up to the outer wall of filter plate 2, and the filter plate 2 of disc-shaped structure can be better the inner wall of adaptation pipeline body 1, comes better to install the inside at pipeline body 1 and carries out the filtration process to the sewage that flows through.
The radius of the filter plate 2 is not less than the length of the scraping plate 3, the inner diameter of the pipeline body 1 is not less than the rotation radius of the scraping plate 3, the radius of the filter plate 2 is greater than the length of the scraping plate 3, and the rotation process of the scraping plate 3 is not blocked when the inner diameter of the pipeline body 1 is greater than the rotation radius of the scraping plate 3, so that the cleaning process of the outer wall of the filter plate 2 when the scraping plate 3 rotates is ensured.
The driving device comprises a driving wheel 5 and a driving rod 6, the driving wheel 5 is rotatably mounted in the filter plate 2, one end of the extending shaft 4, far away from the scraping plate 3, extends to the inside of the filter plate 2 and is fixedly connected with the middle of the driving wheel 5, the driving rod 6 is rotatably mounted on one side of the inside of the filter plate 2, the outer wall of the driving rod 6 is meshed with the outer wall of the driving wheel 5, and a power device for driving the driving rod 6 to rotate is arranged in the filter plate 2.
The driving rod 6 and the driving wheel 5 are respectively a worm and a worm wheel which are commonly used in the market, and when the worm and the worm wheel are adopted to drive the extension shaft 4 to rotate, the extension shaft 4 can be prevented from rotating to drive the driving wheel 5 and the driving rod 6 to rotate again when the power device stops operating.
The driving wheel 5 can be driven to rotate through the rotation process of the driving rod 6, so that the extension shaft 4 rotates to drive the scraping plate 3 to rotate and clean the residual filter residues on the outer wall of the filter plate 2.
The power device comprises a rotating motor, the rotating motor is fixed in the filter plate 2, a power output shaft of the rotating motor is fixedly connected with one end of the driving rod 6, and the driving rod 6 can be driven to rotate through the starting of the rotating motor.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A filtration device suitable for a sewer line, characterized in that: the filter plate comprises a pipeline body (1) and a cleaning structure, wherein the cleaning structure comprises a filter plate (2), and the filter plate (2) is detachably arranged on the inner wall of the pipeline body (1) through a connecting piece;
the cleaning structure further comprises scraping plates (3), the scraping plates (3) are of triangular structures, at least six scraping plates (3) are respectively rotatably arranged on two sides of the outer wall of the filter plate (2), and one side, close to each other, of each two adjacent scraping plates (3) is respectively attached to two sides of the outer wall of the filter plate (2);
the middle part fixedly connected with extension axle (4) of scraping flitch (3), the one end of extension axle (4) extends to the inside of filter plate (2), the inside of filter plate (2) is provided with the drive arrangement who is used for driving extension axle (4) pivoted.
2. A filter device for a sewer line according to claim 1, characterized in that: six scraping plates (3) are distributed on the side walls of the two ends of the filter plate (2) at equal intervals in an annular mode, and the scraping plates (3) are overlapped with the rotation center of the extension shaft (4).
3. A filter device for a sewer line according to claim 1, characterized in that: the filter plate (2) is of a disc-shaped structure, the outer wall of the filter plate (2) is attached to the inner wall of the pipeline body (1), and a plurality of annular equally distributed filter holes are formed in the outer wall of the filter plate (2).
4. A filter device for a sewer line according to claim 1, characterized in that: the radius of the filter plate (2) is not smaller than the length of the scraping plate (3), and the inner diameter of the pipeline body (1) is not smaller than the rotation radius of the scraping plate (3).
5. A filter device for a sewer line according to claim 1, characterized in that: the driving device comprises a driving wheel (5) and a driving rod (6), the driving wheel (5) is rotatably mounted in the filter plate (2), one end of the extending shaft (4) away from the scraping plate (3) extends to the inside of the filter plate (2) and is fixedly connected with the middle of the driving wheel (5), the driving rod (6) is rotatably mounted on one side of the inside of the filter plate (2), the outer wall of the driving rod (6) is meshed with the outer wall of the driving wheel (5), and a power device for driving the driving rod (6) to rotate is arranged in the filter plate (2).
6. A filter device for a sewer line according to claim 5, characterized in that: the power device comprises a rotating motor, the rotating motor is fixed in the filter plate (2), and a power output shaft of the rotating motor is fixedly connected with one end of the driving rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321859854.6U CN220715030U (en) | 2023-07-15 | 2023-07-15 | Filter equipment suitable for sewer line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321859854.6U CN220715030U (en) | 2023-07-15 | 2023-07-15 | Filter equipment suitable for sewer line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220715030U true CN220715030U (en) | 2024-04-05 |
Family
ID=90492808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321859854.6U Active CN220715030U (en) | 2023-07-15 | 2023-07-15 | Filter equipment suitable for sewer line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220715030U (en) |
-
2023
- 2023-07-15 CN CN202321859854.6U patent/CN220715030U/en active Active
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