CN219002152U - Building sewage filtration equipment - Google Patents
Building sewage filtration equipment Download PDFInfo
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- CN219002152U CN219002152U CN202223546742.3U CN202223546742U CN219002152U CN 219002152 U CN219002152 U CN 219002152U CN 202223546742 U CN202223546742 U CN 202223546742U CN 219002152 U CN219002152 U CN 219002152U
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Abstract
The utility model relates to a building sewage filtering device, which effectively solves the problems of high energy consumption and easy damage of a filtering component during cleaning; the technical scheme is that the device comprises a vertical main pipeline, wherein a branch pipeline is coaxially arranged below the main pipeline, and the lower end of the branch pipeline is connected with a transverse pipeline; the outer side of the transverse pipeline is provided with a check ring, the check ring is provided with two outlets, and after the branch pipeline drives the transverse pipeline to rotate together, the ports of the transverse pipeline can respectively correspond to the two outlets; the lower end of the main pipeline is provided with a main filter plate, the upper end of the branch pipeline is provided with an auxiliary filter plate, and the main filter plate and the auxiliary filter plate are provided with filter meshes which are communicated; the main filter plate and the auxiliary filter plate are in clearance fit, and the utility model can realize self-cleaning of the filter plates through intermittent small-amplitude rotation and resetting, thereby achieving the purpose of saving energy consumption.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to building sewage filtering equipment.
Background
The construction site can produce more sewage such as muddy water, the waste water that washes the vehicle and foundation ditch precipitation initial stage muddy water, and most sewage needs to pass through multistage sedimentation tank sedimentation and filtration after, is discharging, still needs to in time clear up the sedimentation tank simultaneously. In order to facilitate the filtration of the part of sewage, a filtration device is arranged in part of places, thereby accelerating the filtration effect of the sewage; however, the filter screen is easy to be blocked due to large sewage quantity, so that the filter screen needs to be cleaned in time. Various filtering devices are disclosed in various related patent documents, for example, CN112791485B is a circulating alternating type construction sewage filtering device, which adopts a ring-shaped filter screen, and self-cleaning of the filter screen is performed by rotation; but the device needs to be clicked to rotate all the time, so that the energy consumption is increased, meanwhile, the device is complex in structure, cannot stably operate for a long time, and is easy to generate faults. There is thus a need for a more stable and energy-saving device.
Disclosure of Invention
Aiming at the situation, the utility model aims to solve the problems in the prior art, and aims to provide the building sewage filtering equipment which can effectively solve the problems of high energy consumption and easy damage of a filtering component during cleaning.
The technical scheme is that the device comprises a vertical main pipeline, wherein a branch pipeline is coaxially arranged below the main pipeline, and the lower end of the branch pipeline is connected with a transverse pipeline; the outer side of the transverse pipeline is provided with a check ring, the check ring is provided with two outlets, and after the branch pipeline drives the transverse pipeline to rotate together, the ports of the transverse pipeline can respectively correspond to the two outlets;
the lower end of the main pipeline is provided with a main filter plate, the upper end of the branch pipeline is provided with an auxiliary filter plate, and the main filter plate and the auxiliary filter plate are provided with filter meshes which are communicated; the main filter plate and the auxiliary filter plate are in clearance fit.
The main pipeline is provided with a mounting ring, a plurality of bolts are fixed on the mounting ring, a gear ring is sleeved outside the branch pipeline, the tooth surface of the gear is provided with arc-shaped abdication grooves corresponding to the bolts, the bolts penetrate through the abdication grooves, the lower ends of the bolts are provided with gaskets and nuts, and springs are connected between the gaskets and the nuts; the gear ring is driven by a motor.
The main filter plate and the auxiliary filter plate are uniformly provided with a plurality of filter meshes, and when the filter meshes on the main filter plate and the auxiliary filter plate correspond to each other, the port of the transverse pipeline corresponds to one of the outlets; when the filter meshes on the main filter plate and the auxiliary filter plate are staggered, the port of the transverse pipeline corresponds to the other outlet.
The utility model has the following advantages: 1. the self-cleaning filter plate can realize self-cleaning of the filter plate through intermittent small-amplitude rotation and resetting, can achieve the purpose of saving energy consumption, and can effectively and automatically separate and discharge filtered water and slag, so that manpower is greatly simplified. 2. The whole structure is simple, and the assembly and the maintenance are convenient.
Drawings
Fig. 1 is a front cross-sectional view of the present utility model.
Fig. 2 is a top cross-sectional view of the present utility model.
FIG. 3 is a cross-sectional view A-A of FIG. 1 in accordance with the present utility model.
FIG. 4 is a cross-sectional view B-B of FIG. 1 in accordance with the present utility model.
Fig. 5 is an enlarged view of a portion of the present utility model at C in fig. 1.
Fig. 6 is a diagram showing the relationship between the primary filter plate and the secondary filter plate.
Fig. 7 is a front cross-sectional view of the main and branch pipes.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
As shown in fig. 1 to 7, the utility model comprises a vertical main pipeline 1, a branch pipeline 2 is coaxially arranged below the main pipeline 1, and a transverse pipeline 3 is connected to the lower end of the branch pipeline 2; the outer side of the transverse pipeline 3 is provided with a retainer ring 4, the retainer ring 4 is provided with two outlets 5, and after the branch pipeline 2 drives the transverse pipeline 3 to rotate together, the ports of the transverse pipeline 3 can respectively correspond to the two outlets 5;
the lower end of the main pipeline 1 is provided with a main filter plate 6, the upper end of the branch pipeline 2 is provided with an auxiliary filter plate 7, and the main filter plate and the auxiliary filter plate 7 are provided with filter meshes 8 which are communicated; the main filter plate 6 and the sub filter plate 7 are in clearance fit.
In order to realize that the main pipeline 1 and the branch pipeline 2 are connected together, the main pipeline 1 is provided with a mounting ring 9, a plurality of bolts 10 are fixed on the mounting ring 9, a gear ring 14 is sleeved outside the branch pipeline 2, arc-shaped abdication grooves corresponding to the bolts 10 are formed in the tooth surface of the gear, the bolts 10 penetrate through the abdication grooves, a gasket 11 and a nut 13 are arranged at the lower end of the bolts 10, and a spring 12 is connected between the gasket 11 and the nut 13; the ring gear 14 is driven by a motor.
In order to realize the matching of the main filter plate 6 and the auxiliary filter plate 7, a plurality of filter meshes 8 are uniformly distributed on the main filter plate 6 and the auxiliary filter plate 7, and when the filter meshes 8 on the main filter plate 6 and the auxiliary filter plate 7 are mutually corresponding, the port of the transverse pipeline 3 is corresponding to one of the outlets 5; when the filter meshes 8 on the main filter plate 6 and the auxiliary filter plate 7 are staggered, the port of the transverse pipeline 3 corresponds to the other outlet 5.
In order to facilitate the slag receiving box to discharge the filtered water, the two outlets 5 are connected with pipelines.
In order to realize the dismantlement of main filter plate 6 and vice filter plate 7 and the inseparable laminating of both, the tip of trunk line 1 and branch pipe 2 all seted up heavy groove, main filter plate 6 and vice filter plate 7 are arranged in the heavy groove of trunk line 1 and branch pipe 2 respectively, between main filter plate 6 and the heavy groove to and all be connected with the pressure spring between vice filter plate 7 and the heavy groove, all be provided with the sleeve pipe on the up end of main filter plate 6 and the lower terminal surface of vice filter plate 7.
When the utility model is used, firstly, two outlets 5 of the check ring 4 are connected with pipelines, wherein one pipeline is a water purifying pipeline, and the other pipeline is a slag discharging pipeline.
The device is provided with two devices of filtering and deslagging, and can correspond to different states through the rotation of the branch pipeline 2; when filtering, the filter mesh 8 on the main filter plate 6 on the main pipeline 1 and the filter mesh 8 on the auxiliary filter plate 7 on the branch pipeline 2 are staggered, and the upper filter plate and the lower filter plate are in a vertically stacked state, so that the diameter of the filtered hole becomes smaller due to the dislocation of the two filter plates when sewage passes through, and particles in the sewage are blocked by the two filter plates.
At this time, the port of the transverse pipeline 3 just corresponds to the water purifying pipeline, i.e. the filtered sewage can be smoothly discharged from the water purifying pipeline.
When slag is required to be discharged, the branch pipeline 2 is rotated at the moment, so that the filter meshes 8 on the auxiliary filter plate 7 on the branch pipeline 2 are completely corresponding to the filter meshes 8 on the main filter plate 6 on the main pipeline 1; at this time, the filter mesh 8 between the two filter screens is completely overlapped, so that the previously blocked particulate matter passes through the two filter plates and is discharged through the branch pipe 2 and the transverse pipe 3, compared with the filtering process, when the pore size of the filtering process is enlarged. At the moment, through the rotation of the branch pipeline 2, the outlet 5 of the transverse pipeline 3 just corresponds to the slag discharge pipeline, so that sewage containing large particles can be discharged into the slag discharge pipeline, and meanwhile, the self-cleaning of the filter plate is realized.
After the slag discharge self-cleaning is finished, resetting the branch pipeline 2 again; in conclusion, the rapid self-cleaning of the filter plate can be realized by intermittently and reciprocally rotating the branch pipeline 2; on the one hand, the device can play a role in saving energy consumption, and on the other hand, the whole device can be maintained conveniently and is not easy to damage.
After long-time operation, the main pipeline 1 and the branch pipeline 2 can be cleaned, and the blockage of the inside caused by larger sundries is avoided.
Claims (5)
1. The building sewage filtering equipment comprises a vertical main pipeline (1), and is characterized in that a branch pipeline (2) is coaxially arranged below the main pipeline (1), and the lower end of the branch pipeline (2) is connected with a transverse pipeline (3); the outer side of the transverse pipeline (3) is provided with a check ring (4), the check ring (4) is provided with two outlets (5), and after the branch pipeline (2) drives the transverse pipeline (3) to rotate together, the ports of the transverse pipeline (3) can respectively correspond to the two outlets (5);
the lower end of the main pipeline (1) is provided with a main filter plate (6), the upper end of the branch pipeline (2) is provided with an auxiliary filter plate (7), and the main filter plate and the auxiliary filter plate (7) are provided with filter meshes (8) which are communicated; the main filter plate (6) and the auxiliary filter plate (7) are in clearance fit.
2. The building sewage filtering device according to claim 1, wherein the main pipeline (1) is provided with a mounting ring (9), a plurality of bolts (10) are fixed on the mounting ring (9), a gear ring (14) is sleeved outside the branch pipeline (2), an arc-shaped abdication groove corresponding to the bolts (10) is formed in the tooth surface of the gear, the bolts (10) penetrate through the abdication groove, a gasket (11) and a nut (13) are mounted at the lower end of the bolts (10), and a spring (12) is connected between the gasket (11) and the nut (13); the gear ring (14) is driven by a motor.
3. The building sewage filtering device according to claim 1, wherein a plurality of filtering meshes (8) are uniformly distributed on the main filter plate (6) and the auxiliary filter plate (7), and when the filtering meshes (8) on the main filter plate (6) and the auxiliary filter plate (7) are mutually corresponding, the port of the transverse pipeline (3) is corresponding to one of the outlets (5); when the filter meshes (8) on the main filter plate (6) and the auxiliary filter plate (7) are staggered, the port of the transverse pipeline (3) corresponds to the other outlet (5).
4. A construction waste water filtering apparatus according to claim 1, wherein both said outlets (5) are connected to a pipe.
5. The building sewage filtering equipment according to claim 1, wherein the end parts of the main pipeline (1) and the branch pipeline (2) are provided with sinking grooves, the main filter plate (6) and the auxiliary filter plate (7) are respectively arranged in the sinking grooves of the main pipeline (1) and the branch pipeline (2), pressure springs are respectively connected between the main filter plate (6) and the sinking grooves and between the auxiliary filter plate (7) and the sinking grooves, and sleeves are respectively arranged on the upper end surfaces of the main filter plate (6) and the lower end surfaces of the auxiliary filter plates (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546742.3U CN219002152U (en) | 2022-12-30 | 2022-12-30 | Building sewage filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223546742.3U CN219002152U (en) | 2022-12-30 | 2022-12-30 | Building sewage filtration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219002152U true CN219002152U (en) | 2023-05-12 |
Family
ID=86234955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223546742.3U Active CN219002152U (en) | 2022-12-30 | 2022-12-30 | Building sewage filtration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219002152U (en) |
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2022
- 2022-12-30 CN CN202223546742.3U patent/CN219002152U/en active Active
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