CN217379177U - Filtration equipment for municipal drainage - Google Patents
Filtration equipment for municipal drainage Download PDFInfo
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- CN217379177U CN217379177U CN202221196162.3U CN202221196162U CN217379177U CN 217379177 U CN217379177 U CN 217379177U CN 202221196162 U CN202221196162 U CN 202221196162U CN 217379177 U CN217379177 U CN 217379177U
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- municipal drainage
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- pipe
- connecting pipe
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Abstract
The utility model discloses a filtration equipment for municipal drainage, include the connecting pipe and set up in the filtering mechanism of connecting pipe inner wall, filtering mechanism includes the interception ring of cross mount, a plurality of concentric settings, bonds in filter screen, the bearing at the interception ring back, cup joints the transfer line in the bearing, cup joints in the worm wheel flabellum of transfer line one end and cup joints in the rubbing crusher who is connected the other end of transfer line and constructs. The utility model discloses a ring flange can install the connecting pipe on drainage pipe, and the bold rubbish in sewage or the rainwater can be intercepted by the interception ring, and sewage or rainwater flow impact worm wheel flabellum can drive the transfer line, rubbing crusher constructs the rotation to cut through the cutting blade and intercept the rubbish of staying on the interception ring, the filter screen is held back by kibbling rubbish, and makes rubbish after smashing pour into blanking pipe, storing intraductally by rivers, can discharge out rubbish after opening the butterfly valve.
Description
Technical Field
The utility model relates to a drainage engineering technical field especially relates to a filtration equipment for municipal drainage.
Background
Municipal drainage refers to rainwater and sewage pipelines under municipal roads, namely commonly called 'sewer pipelines', and is generally called municipal drainage pipelines in engineering. According to the current situation of the facilities under the Chinese municipal road, different pipelines are generally arranged, such as electric power, communication, coal gas, water supply, drainage pipelines and the like. The drainage pipeline takes measures of rainwater and sewage diversion into consideration, namely rainwater is generally discharged into rivers nearby, and sewage is discharged into a sewage treatment plant, so the municipal drainage pipeline comprises two pipelines of rainwater and sewage.
Rainwater and sewage are mixed with large garbage and are easy to block pipelines, so that a filtering device is needed for filtering rainwater and sewage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filtering device for municipal drainage.
In order to realize the purpose, the utility model adopts the following technical scheme:
a municipal drainage filter device comprises a connecting pipe and a filter mechanism arranged on the inner wall of the connecting pipe, wherein the filter mechanism comprises a cross-shaped fixing frame, a plurality of concentrically arranged interception rings, a filter screen bonded on the back surfaces of the interception rings, a bearing, a transmission rod sleeved in the bearing, a worm wheel fan blade sleeved at one end of the transmission rod and a crushing mechanism sleeved at the other end of the transmission rod;
the crushing mechanism comprises a mounting ring, fixing rods welded on the outer wall of the mounting ring at equal intervals and cutting blades arranged on the outer wall of one side of each fixing rod at equal intervals.
Preferably, the outer walls of the two ends of the connecting pipe are respectively fixed with a flange plate, and the bottom of the connecting pipe is provided with a mounting hole.
Preferably, a discharging pipe is fixed on the inner wall of the mounting hole, the bottom of the discharging pipe is connected with a storage pipe, and a butterfly valve is mounted at the tail end of the storage pipe.
Preferably, the cross-shaped fixing frame comprises a fixing ring and supporting rods welded on the outer wall of the fixing ring at equal intervals.
Preferably, the outer wall of the support rod is welded with connecting rods distributed at equal intervals, and the connecting rods are fixedly connected with the intercepting ring.
Preferably, the number of the intercepting rings is 4-8, the 4-8 intercepting rings are coaxially arranged, and the number of the connecting rods is equal to that of the intercepting rings.
Preferably, the cutting blade is of an arc structure, and the cutting blade is arranged in a gap between two adjacent intercepting rings.
The utility model has the advantages that:
the utility model discloses a ring flange can install the connecting pipe on drainage pipe, and the bold rubbish in sewage or the rainwater can be intercepted by the interception ring, and sewage or rainwater flow impact worm wheel flabellum can drive the transfer line, rubbing crusher constructs the rotation to cut through the cutting blade and intercept the rubbish of staying on the interception ring, the filter screen is held back by kibbling rubbish, and makes rubbish after smashing pour into blanking pipe, storing intraductally by rivers, can discharge out rubbish after opening the butterfly valve.
Drawings
Fig. 1 is the utility model provides a filtration mechanism explosion structure sketch map of filtration equipment for municipal drainage.
Fig. 2 is the utility model provides a connecting pipe sectional structure schematic diagram of filtration equipment for municipal drainage.
Fig. 3 is the utility model provides a filtration equipment's storing pipe sectional structure schematic diagram for municipal drainage.
Fig. 4 is the utility model provides a filtration equipment's for municipal drainage connecting pipe main view structure schematic diagram.
In the figure: the device comprises a connecting pipe 1, a flange plate 2, a fixing ring 3, a supporting rod 4, a bearing 5, a transmission rod 6, an intercepting ring 7, a connecting rod 8, a worm wheel fan blade 9, a mounting ring 10, a fixing rod 11, a cutting blade 12, a mounting hole 13, a blanking pipe 14, a storage pipe 15, a butterfly valve 16 and a filter screen 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
the crushing mechanism comprises a mounting ring 10, fixing rods 11 welded on the outer wall of the mounting ring 10 at equal intervals and cutting blades 12 installed on the outer wall of one side of each fixing rod 11 at equal intervals, each cutting blade 12 is of an arc-shaped structure, and each cutting blade 12 is arranged in a gap between every two adjacent intercepting rings 7.
In embodiment 2, the bottom of the connecting pipe 1 is provided with a mounting hole 13, the inner wall of the mounting hole 13 is fixed with a discharging pipe 14, the bottom of the discharging pipe 14 is connected with a storage pipe 15, and the end of the storage pipe 15 is provided with a butterfly valve 16.
The working principle is as follows: connecting pipe 1 can be installed on drainage pipe through the ring flange, the bold rubbish in sewage or the rainwater can be intercepted by the interception ring, sewage or rainwater flow impact worm wheel flabellum 9, can drive transfer line 6, rubbing crusher rotates to intercept the rubbish on interception ring 7 through cutting blade 12 cutting, filter screen 17 intercepts by kibbling rubbish, and make rubbish after smashing rush into blanking pipe 14, in the storing pipe 15 by rivers, can discharge out rubbish after opening butterfly valve 16.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A municipal drainage filter equipment comprises a connecting pipe (1) and a filter mechanism arranged on the inner wall of the connecting pipe (1), and is characterized in that the filter mechanism comprises a cross-shaped fixing frame, a plurality of concentrically arranged intercepting rings (7), a filter screen (17) adhered to the back of the intercepting rings (7), a bearing (5), a transmission rod (6) sleeved in the bearing (5), a worm wheel fan blade (9) sleeved at one end of the transmission rod (6) and a crushing mechanism sleeved at the other end of the transmission rod (6);
the crushing mechanism comprises a mounting ring (10), fixing rods (11) welded to the outer wall of the mounting ring (10) at equal intervals and cutting blades (12) arranged on the outer wall of one side of each fixing rod (11) at equal intervals.
2. The municipal drainage filtering apparatus according to claim 1, wherein flanges (2) are fixed to the outer walls of both ends of the connecting pipe (1), and the bottom of the connecting pipe (1) is provided with mounting holes (13).
3. The municipal drainage filter equipment according to claim 2, wherein a discharge pipe (14) is fixed to the inner wall of the mounting hole (13), a storage pipe (15) is connected to the bottom of the discharge pipe (14), and a butterfly valve (16) is installed at the end of the storage pipe (15).
4. The municipal drainage filter equipment according to claim 1, wherein the cross-shaped fixing frame comprises a fixing ring (3) and support rods (4) welded to the outer wall of the fixing ring (3) at equal intervals.
5. The municipal drainage filter equipment according to claim 4, wherein the outer wall of the support rod (4) is welded with connecting rods (8) distributed at equal intervals, and the connecting rods (8) are fixedly connected with the intercepting ring (7).
6. The filtering equipment for municipal drainage according to claim 5, characterized in that the number of intercepting rings (7) is 4-8, 4-8 intercepting rings (7) being coaxially arranged and the number of connecting rods (8) being equal to the number of intercepting rings (7).
7. The municipal drainage filter apparatus according to claim 1, wherein the cutting blades (12) are of arcuate configuration and the cutting blades (12) are disposed in the gap between two adjacent interceptor rings (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221196162.3U CN217379177U (en) | 2022-05-19 | 2022-05-19 | Filtration equipment for municipal drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221196162.3U CN217379177U (en) | 2022-05-19 | 2022-05-19 | Filtration equipment for municipal drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217379177U true CN217379177U (en) | 2022-09-06 |
Family
ID=83088396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221196162.3U Active CN217379177U (en) | 2022-05-19 | 2022-05-19 | Filtration equipment for municipal drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217379177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133109A (en) * | 2021-12-01 | 2022-03-04 | 林生强 | Novel integrated purification tank |
| CN117266770A (en) * | 2023-11-21 | 2023-12-22 | 江苏亿德隆石油机械有限公司 | Throttle manifold for preventing leakage |
-
2022
- 2022-05-19 CN CN202221196162.3U patent/CN217379177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114133109A (en) * | 2021-12-01 | 2022-03-04 | 林生强 | Novel integrated purification tank |
| CN117266770A (en) * | 2023-11-21 | 2023-12-22 | 江苏亿德隆石油机械有限公司 | Throttle manifold for preventing leakage |
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