CN219355461U - Municipal wastewater discharge device with multi-level filtration - Google Patents
Municipal wastewater discharge device with multi-level filtration Download PDFInfo
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- CN219355461U CN219355461U CN202320732151.0U CN202320732151U CN219355461U CN 219355461 U CN219355461 U CN 219355461U CN 202320732151 U CN202320732151 U CN 202320732151U CN 219355461 U CN219355461 U CN 219355461U
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Abstract
The utility model discloses a municipal sewage discharge device with multi-level filtration, which comprises a municipal sewage pipe, wherein a filtration discharge assembly is arranged below a water outlet of the municipal sewage pipe; the filtering and discharging assembly comprises a water receiving ring, a mounting ring, a drain pipe, a filtering assembly and a driving assembly, wherein the drain pipe is arranged below the water receiving ring, and the mounting ring is arranged at the center of the water receiving ring. According to the municipal sewage discharge device with multi-level filtration, disclosed by the utility model, the first filter plate is used for primarily filtering sewage, the second filter plate and the third filter plate are used for secondarily filtering the filtered sewage, so that multi-level filtration of the sewage is effectively realized, the filtration quality is improved, the sewage treatment precision is ensured, the filtration efficiency is improved as required, the filtration efficiency is improved, the filter element is prevented from being blocked, the filtration efficiency is poor, the first filter plate, the second filter plate and the third filter plate are conveniently cleaned, the mesh blockage is prevented, and the residual impurity in filtration can be collected and treated.
Description
Technical Field
The utility model relates to the technical field of municipal sewage treatment, in particular to a municipal sewage discharge device with multi-level filtration.
Background
Municipal sewage, i.e., domestic sewage, industrial wastewater, and runoff sewage in urban areas. The urban sewage is generally collected by urban pipelines and discharged into water after being treated by urban sewage treatment plants, and besides a large amount of organic matters, germs and viruses, the urban sewage contains various toxic and harmful pollutants with various types and different degrees due to the fact that the water quantity and the water quality of industrial wastewater are gradually complicated and the pollution of runoff sewage is gradually serious due to the high development of industry.
Among the prior art, chinese patent publication No. CN217732856U discloses a multilayer filter equipment for municipal drainage, and this patent is through carrying out first order physical filtration, stirring mix to municipal drainage in proper order and carrying out drug treatment, second grade physical filtration and ozone purification treatment back and discharging into drainage pipe, can solve the problem that current sewage direct discharge at least has drainage pipe easily to take place to block up.
However, during sewage treatment, the following disadvantages exist:
1. the existing filter device cannot be filtered by the multi-layer filter plate, so that the filtering efficiency is poor, and when the meshes are blocked, sewage cannot be filtered continuously.
2. The existing filter element cannot be used for extracting the filter structure, the filter screen plate cannot be cleaned, and the impurity after filtering residues cannot be cleaned.
Disclosure of Invention
The utility model aims to provide a municipal sewage discharge device with multi-level filtration, which is characterized in that a first filter plate is used for carrying out primary filtration on sewage, a second filter plate and a third filter plate are used for carrying out secondary filtration on the filtered sewage, so that the multi-level filtration of the sewage is effectively realized, the filtration quality is improved, the sewage treatment precision is ensured, the filtration efficiency is improved, the filter element is prevented from being blocked, the filtration efficiency is poor, the first filter plate, the second filter plate and the third filter plate are convenient to clean, the mesh is prevented from being blocked, and the residual impurity of filtration can be collected and treated, so that the problems in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the municipal sewage discharge device comprises a municipal sewage pipe, wherein a filter discharge assembly is arranged below a water outlet of the municipal sewage pipe;
the filtering and discharging assembly comprises a water receiving ring, a mounting ring, a drain pipe, a filtering assembly and a driving assembly, the drain pipe is arranged below the water receiving ring, the mounting ring is arranged at the center of the water receiving ring, the filtering assembly is directly arranged between the water receiving ring and the mounting ring, and the water receiving ring is connected with the drain pipe through the driving assembly.
Preferably, a plugging ring is arranged below the water receiving ring, and an annular groove which is plugged with the upper end of the drain pipe is formed in the inner end of the plugging ring.
Preferably, a plurality of partition plates are arranged between the water receiving ring and the mounting ring, and a filtering component is arranged between the two partition plates.
Preferably, the filter assembly comprises a sealing plate, a first filter plate, a second filter plate and a third filter plate, wherein the inner end of the sealing plate is sequentially provided with the first filter plate, the second filter plate and the third filter plate, and two ends of the partition plate are respectively provided with slots which are inserted with two ends of the first filter plate, the second filter plate and the third filter plate.
Preferably, the outer side edges of the first filter plate, the second filter plate and the third filter plate are respectively connected with the slots on the partition plate in a sealing manner through sealing gaskets, and the inner wall edge of the sealing plate is in sealing press fit with the outer side end surface of the partition plate through the sealing gaskets.
Preferably, the filter apertures on the first filter plate, the second filter plate and the third filter plate are sequentially arranged from large to small, and an annular handle is arranged at the rear of the sealing plate.
Preferably, the drive assembly includes cup joint ring, mounting panel, driving motor, drive gear and tooth's socket ring, cup joint the ring and cup joint and fix on the drain pipe, cup joint the side of ring and be connected with the mounting panel, driving motor is installed to the top of mounting panel, cup joint drive gear on driving motor's the output, drive gear cup joints in the water receiving ring outside.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the municipal sewage discharge device with multi-level filtration, the slots which are inserted with the two ends of the first filter plate, the second filter plate and the third filter plate are respectively formed in the two ends of the partition plate, the filter apertures of the first filter plate, the second filter plate and the third filter plate are sequentially arranged from large to small, the annular handle is arranged behind the sealing plate, the municipal sewage pipe discharges sewage to the first filter plate at the inner end of the sealing plate, the first filter plate performs primary filtration on the sewage, the second filter plate and the third filter plate perform secondary filtration on the filtered sewage again, multi-level filtration on the sewage is effectively achieved, the filtration quality is improved, and the sewage treatment precision is ensured.
2. According to the municipal sewage discharge device with multi-level filtration, the driving gear is sleeved on the outer side of the water receiving ring, the driving motor drives the driving gear to rotate, and the driving gear drives the tooth socket ring and the water receiving ring to rotate, so that the water outlet of the municipal sewage pipe is aligned with the other group of filter assemblies, when the filter assemblies after the previous filtration are cleaned, the other group of filter assemblies can continuously carry out filtration, the filtration efficiency can be improved as required, and the filter members are prevented from being blocked, so that the filtration efficiency is poor.
3. According to the municipal sewage discharge device with multi-level filtration, the inner wall edge of the sealing plate is sealed and pressed with the outer side end face of the partition plate through the sealing gasket, the filter assembly can be pulled out of the partition plate through the annular handle, the first filter plate, the second filter plate and the third filter plate can be cleaned conveniently, the mesh blockage is prevented, and the residual impurity of filtration can be collected and treated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of a filter drain assembly according to the present utility model;
FIG. 3 is a schematic view of a filter assembly according to the present utility model;
FIG. 4 is a bottom view of the water ring structure of the present utility model;
FIG. 5 is an exploded view of the construction of the dirt assembly of the present utility model;
fig. 6 is a schematic view of the structure of the separator of the present utility model.
In the figure: 1. municipal sewage pipes; 2. a filter drain assembly; 21. a water receiving ring; 211. a plug ring; 212. a partition plate; 22. a mounting ring; 23. a drain pipe; 24. a filter assembly; 241. a closing plate; 242. a first filter plate; 243. a second filter plate; 244. a third filter plate; 25. a drive assembly; 251. a sleeve joint ring; 252. a mounting plate; 253. a driving motor; 254. a drive gear; 255. a tooth socket ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the problems that the existing filtering device cannot be filtered by the multi-layer filter plate, resulting in poor filtering efficiency, and when the meshes are blocked, sewage cannot be filtered continuously, please refer to fig. 1-3, the present embodiment provides the following technical scheme:
the municipal sewage discharge device with the multi-level filtration comprises a municipal sewage pipe 1, wherein a filtration discharge component 2 is arranged below a water outlet of the municipal sewage pipe 1;
the filtering and discharging assembly 2 comprises a water receiving ring 21, a mounting ring 22, a water discharging pipe 23, a filtering assembly 24 and a driving assembly 25, the water discharging pipe 23 is arranged below the water receiving ring 21, the mounting ring 22 is arranged at the center of the water receiving ring 21, the filtering assembly 24 is directly arranged at the rear of the water receiving ring 21 and the mounting ring 22, the water receiving ring 21 and the water discharging pipe 23 are connected through the driving assembly 25, the filtering assembly 24 comprises a sealing plate 241, a first filtering plate 242, a second filtering plate 243 and a third filtering plate 244, the inner end of the sealing plate 241 is sequentially provided with the first filtering plate 242, the second filtering plate 243 and the third filtering plate 244, two ends of the separating plate 212 are respectively provided with slots which are inserted with two ends of the first filtering plate 242, the second filtering plate 243 and the third filtering plate 244, the filtering apertures of the first filtering plate 242, the second filtering plate 243 and the third filtering plate 244 are sequentially arranged from large to small, an annular handle is arranged at the rear of the sealing plate 241, the municipal sewage pipe 1 is discharged onto the first filtering plate 242 at the inner end of the sealing plate 241, the first filtering plate 242 carries out preliminary filtration on the sewage, the second filtering plate 243 and the sewage filtering plate 244 carries out secondary filtration, the sewage level quality is effectively improved, the filtration quality is effectively achieved after the secondary filtration level filtration.
Referring to fig. 4, an insertion ring 211 is disposed below the water receiving ring 21, an annular groove is formed in the inner end of the insertion ring 211 and is inserted into the upper end of the drain pipe 23, the upper end of the drain pipe 23 is disposed in the annular groove through a bearing, filtered sewage enters the water receiving ring 21, and is led into the drain pipe 23 through the inner wall of the insertion ring 211, so that the filtered sewage is effectively discharged.
Referring to fig. 5, a plurality of separators 212 are disposed between the water receiving ring 21 and the mounting ring 22, a filter assembly 24 is disposed between the two separators 212, the driving assembly 25 includes a sleeve ring 251, a mounting plate 252, a driving motor 253, a driving gear 254 and a toothed groove ring 255, the sleeve ring 251 is fixedly sleeved on the drain pipe 23, the side end of the sleeve ring 251 is connected with the mounting plate 252, the driving motor 253 is mounted above the mounting plate 252, the driving gear 254 is sleeved on the output end of the driving motor 253, the driving gear 254 is sleeved on the outer side of the water receiving ring 21, the driving motor 253 drives the driving gear 254 to rotate, the driving gear 254 drives the toothed groove ring 255 and the water receiving ring 21 to rotate, so that the water outlet of the municipal sewage pipe 1 is aligned with the other group of filter assemblies 24, when the filter assembly 24 after the primary filtration is cleaned, the filtration of the other group of filter assemblies 24 can be continuously carried out, the filtration efficiency can be adjusted as required, and the blockage of the filter element is avoided, and the filtration efficiency is poor.
In order to solve the problem that the existing filter element cannot draw out the filter structure, cannot clean the filter screen plate, and cannot clean the residual impurity after filtration, please refer to fig. 6, the present embodiment provides the following technical scheme:
the outer side edges of the first filter plate 242, the second filter plate 243 and the third filter plate 244 are respectively connected with the slots on the partition plate 212 in a sealing manner through sealing gaskets, the inner wall edge of the sealing plate 241 is in sealing fit with the outer side end surface of the partition plate 212 through the sealing gaskets, the filter assembly 24 can be pulled out of the partition plate 212 through the annular handle, the first filter plate 242, the second filter plate 243 and the third filter plate 244 are convenient to clean, the meshes are prevented from being blocked, the residual impurity of filtration can be collected and treated, and the sewage leakage is prevented through the sealing gasket fit installation.
Working principle: municipal sewage pipe 1 is discharged sewage to the first filter plate 242 at the inner end of the sealing plate 241, the first filter plate 242 carries out preliminary filtration on the sewage, the second filter plate 243 and the third filter plate 244 carry out secondary filtration on the filtered sewage again, the filtered sewage enters into the water receiving ring 21 and is led into the drain pipe 23 through the inner wall of the plug-in ring 211, the driving motor 253 drives the driving gear 254 to rotate, the driving gear 254 drives the tooth socket ring 255 and the water receiving ring 21 to rotate, the water outlet of the municipal sewage pipe 1 is aligned with the other group of filter assemblies 24, and when the filter assemblies 24 after the current filtration are cleaned, the filtering can be continuously carried out by the other group of filter assemblies 24.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Municipal sewage discharge device of multistage filtration, including municipal sewage pipe (1), its characterized in that: a filtering and discharging assembly (2) is arranged below the water outlet of the municipal sewage pipe (1);
the filtering and discharging assembly (2) comprises a water receiving ring (21), a mounting ring (22), a water discharging pipe (23), a filtering assembly (24) and a driving assembly (25), wherein the water discharging pipe (23) is arranged below the water receiving ring (21), the mounting ring (22) is arranged at the center of the water receiving ring (21), the filtering assembly (24) is directly arranged between the water receiving ring (21) and the mounting ring (22), and the water receiving ring (21) is connected with the water discharging pipe (23) through the driving assembly (25).
2. The municipal sewage discharge device with multi-stage filtration according to claim 1, wherein: an inserting ring (211) is arranged below the water receiving ring (21), and an annular groove which is inserted with the upper end of the drain pipe (23) is formed in the inner end of the inserting ring (211).
3. The municipal sewage discharge device with multi-stage filtration according to claim 1, wherein: a plurality of partition plates (212) are arranged between the water receiving ring (21) and the mounting ring (22), and a filtering component (24) is arranged between the two partition plates (212).
4. A multi-stage filtered municipal wastewater discharge device according to claim 3, wherein: the filter assembly (24) comprises a sealing plate (241), a first filter plate (242), a second filter plate (243) and a third filter plate (244), wherein the first filter plate (242), the second filter plate (243) and the third filter plate (244) are sequentially arranged at the inner end of the sealing plate (241), and slots which are respectively inserted into the two ends of the first filter plate (242), the second filter plate (243) and the third filter plate (244) are respectively formed at the two ends of the partition plate (212).
5. The multi-stage filtered municipal wastewater discharge device of claim 4, wherein: the outer side edges of the first filter plate (242), the second filter plate (243) and the third filter plate (244) are respectively connected with the slots on the partition plate (212) in a sealing manner through sealing gaskets, and the inner wall edge of the sealing plate (241) is in sealing press fit with the outer side end face of the partition plate (212) through the sealing gaskets.
6. The multi-stage filtered municipal wastewater discharge device of claim 4, wherein: the filter apertures of the first filter plate (242), the second filter plate (243) and the third filter plate (244) are sequentially arranged from large to small, and an annular handle is arranged at the rear of the sealing plate (241).
7. The municipal sewage discharge device with multi-stage filtration according to claim 1, wherein: the driving assembly (25) comprises a sleeve ring (251), a mounting plate (252), a driving motor (253), a driving gear (254) and a tooth socket ring (255), wherein the sleeve ring (251) is fixedly sleeved on the drain pipe (23), the side end of the sleeve ring (251) is connected with the mounting plate (252), the driving motor (253) is mounted above the mounting plate (252), the driving gear (254) is sleeved on the output end of the driving motor (253), and the driving gear (254) is sleeved on the outer side of the water receiving ring (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732151.0U CN219355461U (en) | 2023-04-06 | 2023-04-06 | Municipal wastewater discharge device with multi-level filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320732151.0U CN219355461U (en) | 2023-04-06 | 2023-04-06 | Municipal wastewater discharge device with multi-level filtration |
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| Publication Number | Publication Date |
|---|---|
| CN219355461U true CN219355461U (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320732151.0U Active CN219355461U (en) | 2023-04-06 | 2023-04-06 | Municipal wastewater discharge device with multi-level filtration |
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| Country | Link |
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| CN (1) | CN219355461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117160105A (en) * | 2023-11-03 | 2023-12-05 | 瀚玛斯(山西)医药科技有限公司 | Filter equipment is produced to eye drops |
-
2023
- 2023-04-06 CN CN202320732151.0U patent/CN219355461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117160105A (en) * | 2023-11-03 | 2023-12-05 | 瀚玛斯(山西)医药科技有限公司 | Filter equipment is produced to eye drops |
| CN117160105B (en) * | 2023-11-03 | 2024-01-02 | 瀚玛斯(山西)医药科技有限公司 | Filter equipment is produced to eye drops |
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