CN207376788U - A kind of municipal works Anti-odor device of sewer - Google Patents
A kind of municipal works Anti-odor device of sewer Download PDFInfo
- Publication number
- CN207376788U CN207376788U CN201820121278.8U CN201820121278U CN207376788U CN 207376788 U CN207376788 U CN 207376788U CN 201820121278 U CN201820121278 U CN 201820121278U CN 207376788 U CN207376788 U CN 207376788U
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- China
- Prior art keywords
- frame
- deodorization
- sewer
- baffle
- stratum reticulare
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- 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.)
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Abstract
The utility model discloses a kind of municipal works Anti-odor device of sewer, including the deodorization case being placed in sewer, the deodorization upper box part is equipped with water inlet, drain bar is installed in water inlet, metal filtration stratum reticulare and frame are equipped in deodorization case, frame is located at below metal filtration stratum reticulare, frame surrounding is tightly connected with deodorization chamber interior wall, base of frame is equipped with baffle, the baffle is slightly larger than the inner cavity of frame, the baffle one end and frame articulation, the other end of baffle is connected by an at least spring with frame, deodorization bottom portion is equipped with the inlet and outlet connected with sewer pipe, isolate pipeline equipped with S-type or U-shaped foul smell between sewer pipe at inlet and outlet.The apparatus structure is simple, and design is reasonable, being capable of effective deodorization.
Description
Technical field
The utility model belongs to municipal works technical field more particularly to a kind of municipal works Anti-odor device of sewer.
Background technology
Municipal works underground pipe network is numerous, and drainage pipeline networks is its lifeblood, and drainage inspection well is then the window of drainage pipeline networks.
It has linked up pipe network and ground, plays the role of service conduits, removes mud, connection different directions different height pipeline.
Many cities were gone to, were walked on the pavement on street both sides, often have more or less news road one kind could not explain
Sharp aroma, garbage odor, by observation, these pungent bad smells are from the drainage hole on road both sides, according to hair
These existing sewers cause waste odours in sewer from row because being all not provided with and closing the measure that smell deodorization backflows
Water hole, air-flow communicate, and return gas upwards.Every city, if smell because drainage return strange taste, first experience be
Give people the bad impression that a kind of city is less hygienic, less warm.
The content of the invention
Part in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of municipal works floor drain deodorizing
Device, the apparatus structure is simple, and design is reasonable, being capable of effective deodorization.
To achieve the above object, the utility model adopts the following technical solution：A kind of municipal works are filled with floor drain deodorizing
It puts, including the deodorization case being placed in sewer, the deodorization upper box part is equipped with water inlet, and drain bar is equipped in water inlet,
Metal filtration stratum reticulare and frame are equipped in deodorization case, frame is located at below metal filtration stratum reticulare, frame surrounding and deodorization chamber interior wall
It is tightly connected, base of frame is equipped with baffle, and the baffle is slightly larger than the inner cavity of frame, the baffle one end and frame articulation, baffle
The other end be connected by an at least spring with frame, deodorization bottom portion be equipped with for the water inlet that is connected with sewer pipe and
Water outlet isolates pipeline at inlet and outlet between sewer pipe equipped with S-type or U-shaped foul smell.
In the above-mentioned technical solutions, the metal filtration stratum reticulare is equipped at least upper and lower two layers, and the metal filter screen on upper strata
The mesh size of layer is more than the mesh size of the metal filtration stratum reticulare of lower floor.
In the above-mentioned technical solutions, the base of frame is equipped with sealing strip.
In the above-mentioned technical solutions, the inner wall of the metal filtration stratum reticulare and deodorization case is connected together.
In the above-mentioned technical solutions, the deodorization case is square or circular configuration.
The beneficial effects of the utility model are：Rainwater and sundries flow into the metal filter screen in deodorization case by drain bar
Layer, metal filtration stratum reticulare is flowed into base of frame after filtering out the sundries in sewage and is brought together, when the water of aggregation reaches
When to a certain extent, baffle is opened in the dead weight of rainwater, and flows into the discharge outlet in deodorization bottom portion, finally flows into sewer pipe,
There is provided filtering meshes, prevent the sundries flowed into deodorization case blocks baffle from cannot close up and losing deodorant function, Er Qiefang
Foul smell isolation pipeline at the water inlet and discharge outlet in smelly bottom portion further adds deodorant function；The water that do not rain flows into anti-
When in smelly case, spring is bonded by baffle pull-up, and with the sealing strip of base of frame, prevents foul smell from coming out.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein：1. deodorization case, 2. drain bars, 3. metal filtration stratum reticulares, 4. frames, 5. baffles, 6. springs, 7. water inlets,
8. water outlet, 9. foul smell isolation pipeline, 10 sewer pipes.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of municipal works Anti-odor device of sewer as shown in Figure 1, including the deodorization case 1 being placed in sewer, institute
1 top of deodorization case is stated equipped with water inlet, drain bar 2 in water inlet is installed, gold is equipped in deodorization case 1 of the drain bar below 2
Belong to filtering meshes 3, the inner cavity lower part of foregoing deodorization case 1 is equipped with the frame 4 coordinated with the inner wall of deodorization case 1, and 4 surrounding of frame is with preventing
The connection of smelly 1 inner wall sealing of case, 4 bottom of frame are equipped with baffle 5, and the baffle 5 is slightly larger than the inner cavity of frame 4,5 one end of baffle with
Frame 4 is hinged, and the other end of baffle 5 is connected by an at least spring 6 with frame 4,1 bottom of deodorization case equipped with for lower water
The water inlet 7 and water outlet 8 of pipeline connection are equipped between sewer pipe 10 at water inlet 7 and water outlet 8 S-type or U-shaped
Foul smell isolates pipeline 9.Drain bar 2 is with poroid or banding osculum tablet, and the upper surface of drain bar 2 flushes or omits with road surface
Less than road surface.
In the above-mentioned technical solutions, the metal filtration stratum reticulare is equipped at least upper and lower two layers, and the metal filter screen on upper strata
The mesh size of layer is more than the mesh size of the metal filtration stratum reticulare of lower floor.Multiple layer metal filter screen can filter different rulers respectively
Very little sundries, it is not easy to block filtering meshes, while also preferably prevent sundries from blocking baffle 5 and prevent baffle 5 from frame 4
Sealing.
In the above-mentioned technical solutions, 4 bottom of frame is equipped with sealing strip（It is not drawn into figure）.Sealing strip can increase close
Effect is sealed, odor-resistant result is more preferable.
In the above-mentioned technical solutions, the inner wall of the metal filtration stratum reticulare 3 and deodorization case 1（Inner cavity）It is connected together.Metal
Filtering meshes 3 are connected by way of engaging with 1 inner wall of deodorization case, convenient that sundries between filtering meshes is cleared up.
In the above-mentioned technical solutions, the deodorization case 1 is designed as square or circular configuration.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should be covered within the scope of the utility model.
Claims (5)
1. a kind of municipal works Anti-odor device of sewer, it is characterized in that：Including the deodorization case being placed in sewer, the deodorization
Upper box part is equipped with water inlet, and drain bar is equipped in water inlet, metal filtration stratum reticulare and frame, frame position are equipped in deodorization case
Below metal filtration stratum reticulare, frame surrounding is tightly connected with deodorization chamber interior wall, and base of frame is equipped with baffle, and the baffle is bigger
In the inner cavity of frame, the baffle one end and frame articulation, the other end of baffle are connected by an at least spring with frame, deodorization
Bottom portion is equipped with the inlet and outlet connected with sewer pipe, is set at inlet and outlet between sewer pipe
There is S-type or U-shaped foul smell isolation pipeline.
2. municipal works Anti-odor device of sewer according to claim 1, it is characterized in that：The metal filtration stratum reticulare is set
Have it is two layers at least upper and lower, and the mesh size of the metal filtration stratum reticulare on upper strata be more than lower floor metal filtration stratum reticulare mesh ruler
It is very little.
3. municipal works Anti-odor device of sewer according to claim 1, it is characterized in that：The base of frame is equipped with close
Strip of paper used for sealing.
4. municipal works Anti-odor device of sewer according to claim 1, it is characterized in that：The metal filtration stratum reticulare with
The inner wall of deodorization case is connected together.
5. municipal works Anti-odor device of sewer according to claim 1, it is characterized in that：The deodorization case to be square or
Circular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121278.8U CN207376788U (en) | 2018-01-24 | 2018-01-24 | A kind of municipal works Anti-odor device of sewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121278.8U CN207376788U (en) | 2018-01-24 | 2018-01-24 | A kind of municipal works Anti-odor device of sewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207376788U true CN207376788U (en) | 2018-05-18 |
Family
ID=62333627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820121278.8U Active CN207376788U (en) | 2018-01-24 | 2018-01-24 | A kind of municipal works Anti-odor device of sewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207376788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052509A (en) * | 2018-09-05 | 2018-12-21 | 江苏工程职业技术学院 | A kind of sewage disposal system |
| CN111926899A (en) * | 2020-08-03 | 2020-11-13 | 诸暨凡晨工程管理有限公司 | A blowwell structure for municipal works |
-
2018
- 2018-01-24 CN CN201820121278.8U patent/CN207376788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052509A (en) * | 2018-09-05 | 2018-12-21 | 江苏工程职业技术学院 | A kind of sewage disposal system |
| CN111926899A (en) * | 2020-08-03 | 2020-11-13 | 诸暨凡晨工程管理有限公司 | A blowwell structure for municipal works |
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