CN205832755U - A kind of sewage pipe filtering device - Google Patents
A kind of sewage pipe filtering device Download PDFInfo
- Publication number
- CN205832755U CN205832755U CN201620572388.7U CN201620572388U CN205832755U CN 205832755 U CN205832755 U CN 205832755U CN 201620572388 U CN201620572388 U CN 201620572388U CN 205832755 U CN205832755 U CN 205832755U
- Authority
- CN
- China
- Prior art keywords
- cylindrical body
- top cover
- adapter sleeve
- filtering device
- sewage pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sewage pipe filtering device, including the lid being sleeved on blow-off line import and the filter medium being arranged in lid, described lid includes cylindrical body, it is arranged on the top cover that cylindrical body one end is detachably arranged, it is arranged on the adapter sleeve of the cylindrical body other end, described top cover raises up setting, described top cover bossing is provided with some inlet openings, in described cylindrical body, filter medium is set, described filter medium includes filtering meshes, manganese layer of sand, active carbon layer, and porous filter screen film layer, described adapter sleeve is that boss structure is arranged, one end, described adapter sleeve small-bore connects blow-off pipe, one end, described adapter sleeve large aperture is set in cylindrical body, this utility model takes dirt without dismounting, easy to use.
Description
Technical field
This utility model relates to river corridor restoration, more specifically, it relates to a kind of blow-off pipe defecator.
Background technology
The most existing need to be to lake, rivers limit, end-of-the-pipe the most effectively arranges defecator, particularly with
Embankment flushes or imbeds the blow-off line in embankment, it is impossible to install defecator additional, causes the greasy dirt that cannot effectively filter off sewage
Deng foul, more cannot remove the heavy metal element in water and abnormal flavour, when being discharged into natural environment, easily cause environmental pollution.Separately
Outward, general defecator the most only by filter media minute dirt such as activated carbons, does not has contaminants-collecting apparatus, easily
Retaining the dirts such as hair in defecator causes defecator to block.Number it is CN201871276UD's disclosed in prior art
Chinese patent discloses a kind of sewage pipe filtering device, the lid that exports at blow-off line including encapsulation and being arranged in lid
Filter medium, described lid includes tubular inner cap and the enclosing cover that be connected removable with tubular inner cap, and enclosing cover has apopore, mistake
Filter medium includes being coated on the activated carbon in two-layer gauze and porous ceramics, and gauze edge is fixing with inner cap inner edge to be connected, described
Porous ceramics outer rim and tubular inner cap inner edge are fixing to be connected, is additionally provided with edge and fixes with tubular inner cap and be connected in described tubular inner cap
Filter screen, the defecator of this trapped dirt easily blocks, and needs frequent artificial unloading to process dirt, troublesome poeration.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of sewage pipe filtering device,
Dirt is taken without dismounting, easy to use.
For achieving the above object, this utility model provides following technical scheme: a kind of sewage pipe filtering device, including
The lid being sleeved on blow-off line import and the filter medium being arranged in lid, described lid includes cylindrical body, is arranged on
The top cover that cylindrical body one end is detachably arranged, is arranged on the adapter sleeve of the cylindrical body other end, and described top cover raises up setting, institute
Stating top cover bossing and be provided with some inlet openings, arrange filter medium in described cylindrical body, described filter medium includes drainage screen
Layer, manganese layer of sand, active carbon layer, and porous filter screen film layer, described adapter sleeve is that boss structure is arranged, described adapter sleeve small-bore
One end connects blow-off pipe, and one end, described adapter sleeve large aperture is set in cylindrical body.
As preferably, described inlet opening is shaped to circle, ellipse or rectangle, and position is interspersed.
By use technique scheme, water inlet position is interspersed, shape could be arranged to circle, ellipse or
Rectangle etc., simple in construction, easily manufactured.
As preferably, described inlet opening is provided with the blocked sewage cap of evagination.
By using technique scheme, inlet opening is provided with blocked sewage cap, can be to the bulky grain entering inlet opening
Impurity plays certain barrier effect, avoids the probability of inlet opening blocking simultaneously, further improves filter effect, design
Rationally, simple in construction.
As preferably, described top cover upper projecting portion divides height to be 10 15 millimeters.
By using technique scheme, the height of the bossing on top cover is arranged on 10 15 millimeters, Ke Yiyou
The effect playing blocked sewage of effect, moreover it is possible to reduce the probability of dirt blocking.
As preferably, between described top cover and cylindrical body, and between cylindrical body and adapter sleeve, it is cased with the sealing of O type respectively
Circle.
As preferably, described O RunddichtringO uses elastomeric material to make.
By using technique scheme, between top cover and cylindrical body, and O type is set between cylindrical body and adapter sleeve
Sealing ring, O RunddichtringO uses elastomeric material to make, elastomeric material high resilience and resilience, and stable performance, in media as well
Being difficult to swelling, thermal pinch is little, does not corrode contact surface, not pollution medium.
Beneficial effect:
This utility model uses technique scheme to provide a kind of sewage pipe filtering device, compared with prior art, originally
The advantage of utility model is: raise up setting by top cover, directly by dirt keep off outside top cover, it is not necessary to dismounting defecator from
Inside takes dirt, it is to avoid the trouble of dismounting, inlet opening is additionally provided with the blocked sewage cap of evagination, can effectively filter out large granular impurity,
Also it is avoided that blocking water inlet.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of embodiment；
Reference: 2, cylindrical body；3, top cover；4, adapter sleeve；5, inlet opening；6, filtering meshes；7, manganese layer of sand；8, activity
Layer of charcoal；9, porous filter screen film layer；10, blocked sewage cap；11, O RunddichtringO.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but reality of the present utility model
The mode of executing is not limited only to this.
Embodiment, a kind of sewage pipe filtering device, including being sleeved on the lid of blow-off line import, and it is arranged on lid
Internal filter medium, described lid includes cylindrical body 2, is arranged on the top cover 3 that cylindrical body 2 one end is detachably arranged, is arranged on
The adapter sleeve 4 of cylindrical body 2 other end, described top cover 3 raises up setting, and described top cover 3 bossing is provided with some inlet openings
5, filter medium is set in described cylindrical body 2, described filter medium includes filtering meshes 6, manganese layer of sand 7, active carbon layer 8, with
And porous filter screen film layer 9, described adapter sleeve 4 is arranged in boss structure, and one end, described adapter sleeve 4 small-bore connects blow-off pipe, institute
State one end, adapter sleeve 4 large aperture to be set in cylindrical body 2.
Describing in detail, described top cover 3 upper projecting portion divides height to be 10 15 millimeters, inlet opening 5 shape that top cover 3 upper projecting portion is divided
Shape is provided in round, oval or rectangle, and position is interspersed, and inlet opening 5 is provided with the blocked sewage cap 10 of evagination.
It is described in further detail, between top cover 3 and cylindrical body 2, and between cylindrical body 2 and adapter sleeve 4, is cased with O type respectively
Sealing ring 11, O RunddichtringO 11 uses elastomeric material to make, elastomeric material high resilience and resilience, and stable performance, at medium
In be difficult to swelling, thermal pinch is little, does not corrode contact surface, not pollution medium.
Specific embodiment described herein is only to this utility model spirit explanation for example, this utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. a sewage pipe filtering device, including the lid being sleeved on blow-off line import and the filtration being arranged in lid
Medium, it is characterised in that described lid includes cylindrical body (2), is arranged on the top cover (3) that cylindrical body (2) one end is detachably arranged,
Being arranged on the adapter sleeve (4) of cylindrical body (2) other end, described top cover (3) raises up setting, described top cover (3) bossing
Being provided with some inlet openings (5), arrange filter medium in described cylindrical body (2), described filter medium includes filtering meshes (6), manganese
Layer of sand (7), active carbon layer (8), and porous filter screen film layer (9), described adapter sleeve (4) is arranged in boss structure, described connection
Set (4) one end, small-bore connects blow-off pipe, and described adapter sleeve (4) one end, large aperture is set in cylindrical body (2).
A kind of sewage pipe filtering device the most according to claim 1, it is characterised in that the shape of described inlet opening (5)
Be provided in round, oval or rectangle, position is interspersed.
A kind of sewage pipe filtering device the most according to claim 2, it is characterised in that described inlet opening (5) are provided with
The blocked sewage cap (10) of evagination.
A kind of sewage pipe filtering device the most according to claim 1, it is characterised in that described top cover (3) upper projecting portion
Dividing height is 10 15 millimeters.
A kind of sewage pipe filtering device the most according to claim 1, it is characterised in that described top cover (3) and cylindrical body
(2) between, and O RunddichtringO (11) between cylindrical body (2) and adapter sleeve (4), it is cased with respectively.
A kind of sewage pipe filtering device the most according to claim 5, it is characterised in that described O RunddichtringO (11) is adopted
Make with elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572388.7U CN205832755U (en) | 2016-06-15 | 2016-06-15 | A kind of sewage pipe filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620572388.7U CN205832755U (en) | 2016-06-15 | 2016-06-15 | A kind of sewage pipe filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205832755U true CN205832755U (en) | 2016-12-28 |
Family
ID=58152407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620572388.7U Expired - Fee Related CN205832755U (en) | 2016-06-15 | 2016-06-15 | A kind of sewage pipe filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205832755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376458A (en) * | 2017-08-05 | 2017-11-24 | 初丽萍 | A kind of effluent filter |
-
2016
- 2016-06-15 CN CN201620572388.7U patent/CN205832755U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107376458A (en) * | 2017-08-05 | 2017-11-24 | 初丽萍 | A kind of effluent filter |
| CN107376458B (en) * | 2017-08-05 | 2019-09-06 | 嵊州市旭辉建材有限公司 | A kind of effluent filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20200615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |