CN201785860U - Deodorizing device for building sewer - Google Patents
Deodorizing device for building sewer Download PDFInfo
- Publication number
- CN201785860U CN201785860U CN201020276156XU CN201020276156U CN201785860U CN 201785860 U CN201785860 U CN 201785860U CN 201020276156X U CN201020276156X U CN 201020276156XU CN 201020276156 U CN201020276156 U CN 201020276156U CN 201785860 U CN201785860 U CN 201785860U
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- Prior art keywords
- water inlet
- inlet channel
- inlet pipeline
- pipeline
- deodorizing
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- Expired - Fee Related
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Abstract
The utility model discloses a deodorizing device for a building sewer. The deodorizing device mainly comprises a filtering cover, an outer pipe and a deodorizing pipeline, wherein the deodorizing pipeline is mounted in the outer pipe; the filtering cover is arranged at the top of the outer pipe; the deodorizing pipeline comprises a water inlet hole, a water inlet pipeline, a water overflow port and a bent pipe; the top of the water inlet pipeline is movably connected with the outer pipe; the water inlet hole is formed at the top of the water inlet pipeline; the bent pipe is arranged at the bottom of the water inlet pipeline; the water overflow port between the bent pipe and the water inlet pipeline is formed in the middle of the water inlet pipeline; the part below the overflow port is communicated with the bottom of the water inlet pipeline, so as to form a deodorizing water storage area; a movable cover plate capable of being opened and closed in a swinging manner is arranged in the water inlet pipeline; and a filter screen is also arranged in the water inlet pipeline above the movable cover plate. The deodorizing device can effectively prevent sewage water from flowing back, achieves effective deodorizing effect, is convenient and reliable to use, and has simple structure and better application prospect.
Description
Technical field
The utility model relates to a kind of device for building, relates in particular to a kind of sewer anti-odor device for building.
Background technology
At present, in the building water drain system, the single gutter of each elemental user is an arm, and as tank, flush toilet, floor drain etc., the drainage pipe that with a family dwelling house is unit is for being in charge of, and the drainage pipe of building is house steward.Arm is connected respectively to be in charge of, and respectively is in charge of to gather at last to be connected to house steward.When running into house steward and stopping up, the sewage of upper strata resident family discharging can enter resident family of lower floor along being in charge of to pour in down a chimney, pollute, the normal bowl formula filter mantle that adopts in the present drainage system, be installed in and be provided with on the water storage groove, though can stop backing up of sewage to a certain extent like this,, the anti-flavor of floor drain of bowl formula filter mantle is serious, uses very inconvenience.
The utility model content
At above-mentioned the deficiencies in the prior art part, but the purpose of this utility model provides the also sewer anti-odor device for building of anti-odor of a kind of not only overflow preventable water, can effectively solve the problem that above-mentioned prior art exists.
To achieve these goals, the technical solution adopted in the utility model is: disclose a kind of sewer anti-odor device for building, it is mainly by filter mantle, outer tube and anti-odor pipeline are formed, described anti-odor pipeline is loaded in the outer tube, filter mantle is located at the top of outer tube, described anti-odor pipeline comprises the inlet opening, inlet channel, overfall gap and bend pipe, the top of inlet channel and outer tube flexibly connect, the top of inlet channel is located in described inlet opening, bend pipe is located at the bottom of inlet channel, overfall gap between bend pipe and the inlet channel is arranged on the middle part of inlet channel, the overfall gap below is communicated with the storage area that forms anti-odor with the bottom of inlet channel, be provided with the removable cover that can swing switching in inlet channel, the inlet channel that is positioned at the removable cover top also is provided with filter screen.
As preferably, described removable cover is located at and is lower than overfall gap place horizontal level, and the inwall of removable cover one end and inlet channel fixes, and other end square neck down is oblique.
As preferably, filter mantle is a hemispherical, which is provided with several water inlet apertures.
Compared with prior art, the beneficial effect that this utility model is brought is: this utility model can effectively prevent pouring in down a chimney of sewage, effectively prevents the anti-effect of distinguishing the flavor of, and easy to use, reliable, simple in structure, application prospect is better.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model embodiment.
The specific embodiment
Technique scheme of the present utility model and advantage thereof are not difficult to obtain to understand in depth from the detailed description and accompanying drawing of following selected embodiment.
Referring to Fig. 1, embodiment 1, and this sewer anti-odor device for building mainly is made up of filter mantle 1, outer tube 5 and anti-odor pipeline, and described anti-odor pipeline is loaded in the outer tube 5, and outer tube 5 usefulness cement are fixed on the wall.Described filter mantle 1 is a hemispherical, which is provided with several tiny water inlet apertures 8.Filter mantle 1 is located at the top of outer tube 5, described anti-odor pipeline comprises inlet opening 2, inlet channel 3, overfall gap 4 and bend pipe 6, the top of inlet channel 3 and outer tube 5 flexibly connect, the top of inlet channel 3 is located in described inlet opening 2, bend pipe 6 is located at the bottom of inlet channel 3, overfall gap 4 between bend pipe 6 and the inlet channel 3 is arranged on the middle part of inlet channel 3, overfall gap 4 belows are communicated with the storage area 7 that forms anti-odor with the bottom of inlet channel 3, in inlet channel 3, be provided with the removable cover 10 that to swing switching, described removable cover 10 is located at and is lower than overfall gap 4 place horizontal levels, and the inwall of removable cover 10 1 ends and inlet channel 3 is fixed, and other end square neck down is oblique.After anti-stream sewage was come in the overfall gap 4, removable cover 10 can play and necessarily block effect.The inlet channel 3 that is positioned at removable cover 10 tops also is provided with filter screen 9, in the described filter screen 9 sorbing material that is used to filter is housed, and plays a part to filter.
Claims (3)
1. sewer anti-odor device for building, mainly by filter mantle (1), outer tube (5) and anti-odor pipeline are formed, described anti-odor pipeline is loaded in the outer tube (5), filter mantle (1) is located at the top of outer tube (5), described anti-odor pipeline comprises inlet opening (2), inlet channel (3), overfall gap (4) and bend pipe (6), the top of inlet channel (3) and outer tube (5) flexibly connect, the top of inlet channel (3) is located in described inlet opening (2), bend pipe (6) is located at the bottom of inlet channel (3), it is characterized in that: the overfall gap (4) between bend pipe (6) and the inlet channel (3) is arranged on the middle part of inlet channel (3), overfall gap (4) below is communicated with the storage area (7) that forms anti-odor with the bottom of inlet channel (3), be provided with the removable cover (10) that can swing switching in inlet channel (3), the inlet channel (3) that is positioned at removable cover (10) top also is provided with filter screen (9).
2. sewer anti-odor device for building according to claim 1, it is characterized in that: described removable cover (10) is located at and is lower than overfall gap (4) place horizontal level, and the inwall of removable cover (10) one ends and inlet channel (3) is fixed, and other end square neck down is oblique.
3. sewer anti-odor device for building according to claim 1 is characterized in that: filter mantle (1) is a hemispherical, which is provided with several water inlet apertures (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020276156XU CN201785860U (en) | 2010-07-30 | 2010-07-30 | Deodorizing device for building sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020276156XU CN201785860U (en) | 2010-07-30 | 2010-07-30 | Deodorizing device for building sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785860U true CN201785860U (en) | 2011-04-06 |
Family
ID=43817831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020276156XU Expired - Fee Related CN201785860U (en) | 2010-07-30 | 2010-07-30 | Deodorizing device for building sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382739A (en) * | 2013-07-11 | 2013-11-06 | 北京建筑工程学院 | Roof drain pollutant interception device and using method thereof |
-
2010
- 2010-07-30 CN CN201020276156XU patent/CN201785860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103382739A (en) * | 2013-07-11 | 2013-11-06 | 北京建筑工程学院 | Roof drain pollutant interception device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20110730 |