CN205803269U - A kind of purifying processing device of municipal wastewater pipe network - Google Patents
A kind of purifying processing device of municipal wastewater pipe network Download PDFInfo
- Publication number
- CN205803269U CN205803269U CN201620742304.XU CN201620742304U CN205803269U CN 205803269 U CN205803269 U CN 205803269U CN 201620742304 U CN201620742304 U CN 201620742304U CN 205803269 U CN205803269 U CN 205803269U
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- China
- Prior art keywords
- sewage
- municipal wastewater
- sedimentation tank
- gear
- sewage disposal
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Abstract
The utility model discloses the purifying processing device of a kind of municipal wastewater pipe network, including multiple sewage disposal systems being connected with municipal wastewater house steward, the water purification station being connected with sewage disposal system；Wherein, each sewage disposal system includes the multiple sewage treating tubes being installed on municipal wastewater house steward, it is located at the sewage pump on each sewage treating tube, and the Sewage Disposal being connected with multiple sewage treating tubes, Sewage Disposal includes the sedimentation tank being sequentially connected with, biodegradation pond, biological acidification pond and oxidation pond, and described sedimentation tank is connected with multiple sewage treating tubes, described oxidation pond is connected with water purification station through a pure water pipe, described water purification station is also connected with a drain pipe, it is characterized in that: also include a methane-generating pit, this methane-generating pit is connected with the bottom of described sedimentation tank.Precipitate in sewage can be utilized by this utility model, pollutes environment to avoid directly discharging.
Description
Technical field
This utility model relates to technical field of sewage, is specifically related to the purified treatment dress of a kind of municipal wastewater pipe network
Put.
Background technology
Along with Chinese Urbanization develops, the construction of municipal wastewater pipe network is the most increasing, the sewage in these sewage networks
It is mainly derived from kitchen, lavatory flushing, shower, laundry water etc., and containing substantial amounts of organic nitrogen, ammonia nitrogen and miscellaneous in sewage
Matter.And relatively for some large size cities, be usually and flow at one focus on by the sewage of sewage network.
Sewage-treatment plant disclosed in prior art, it is for entering municipal wastewater house steward's to from municipal wastewater arm
Sewage processes, and this sewage purifying and treating device includes multiple sewage disposal system being connected with municipal wastewater house steward, with dirt
The water purification station that water treatment system connects；Wherein, each sewage disposal system includes the multiple dirts being installed on municipal wastewater house steward
Water processes pipe, is located at the sewage pump on each sewage treating tube, and the Sewage Disposal being connected with multiple sewage treating tubes.So
And, in this sewage-treatment plant, the precipitation for separating from sewage does not has corresponding device to process, and these sink
Containing substantial amounts of pollutant in shallow lake, if to its random discharge, then the pollution to environment can be directly contributed.Therefore, it is necessary to it is right
Existing processing means is improved.
Summary of the invention
The purpose of this utility model is to provide the purifying processing device of a kind of municipal wastewater pipe network, and this utility model can be by
Precipitate in sewage utilizes, and pollutes environment to avoid directly discharging.
The technical scheme realizing this utility model purpose is as follows:
The purifying processing device of a kind of municipal wastewater pipe network, this sewage purifying and treating device includes multiple total with municipal wastewater
The sewage disposal system that pipe connects, the water purification station being connected with sewage disposal system；Wherein, each sewage disposal system includes installing
Multiple sewage treating tubes on municipal wastewater house steward, are located at the sewage pump on each sewage treating tube, and with multiple sewage
Process the Sewage Disposal that pipe connects, sedimentation tank that Sewage Disposal includes being sequentially connected with, biodegradation pond, biological acidification pond and
Oxidation pond, and described sedimentation tank is connected with multiple sewage treating tubes, described oxidation pond is connected with water purification station through a pure water pipe, institute
Stating water purification station to be also connected with a drain pipe, also include a methane-generating pit, this methane-generating pit is connected with the bottom of described sedimentation tank.
Being provided with partition wall in described sedimentation tank, this partition wall, by being divided into settling zone and water district inside sedimentation tank, partition wall sets
There is through hole, in this through hole, filter screen is installed.
The porch of described sedimentation tank is provided with hopper, is provided with disintegrating mechanism in this hopper.
Described disintegrating mechanism includes motor, drive mechanism, the first power transmission shaft, second driving shaft, the first gear, the second tooth
Wheel, motor is connected by drive mechanism and the first power transmission shaft and second driving shaft, and the first gear is arranged on the first power transmission shaft, the
Two gears are arranged on second driving shaft, and the first gear and the second gear engage each other.
Described methane-generating pit is provided with barometer and firedamp drainage pipe, and firedamp drainage pipe is provided with control valve.
Advantage of the present utility model is: by being drained in methane-generating pit by precipitate, these precipitate enter in methane-generating pit
Row fermentation, produced biogas is transported to need the place of heating to use, so, not only to precipitation by firedamp drainage pipe
Thing is effectively utilized, and avoids directly discharge precipitate and pollute the unfavorable factor of environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of sedimentation tank；
Fig. 3 is the schematic diagram of disintegrating mechanism；
1 is water purification station, and 2 is sewage treating tube, and 3 is sewage pump, and 4 is sedimentation tank, and 40 is partition wall, and 41 is settling zone, and 42 are
Water district, 5 is biodegradation pond, and 6 is biological acidification pool, and 7 is oxidation pond, and 8 is hopper, and 9 is motor, and 10 is drive mechanism, 11
Being the first power transmission shaft, 12 is second driving shaft, and 13 is the first gear, and 14 is the second gear, and 15 is methane-generating pit, and 16 is barometer,
17 is firedamp drainage pipe, and 18 is control valve.
Detailed description of the invention
As depicted in figs. 1 and 2, the purifying processing device of a kind of municipal wastewater pipe network of the present utility model, this sewage purification
Processing means includes multiple sewage disposal system being connected with municipal wastewater house steward, the water purification station 1 being connected with sewage disposal system；
Wherein, each sewage disposal system includes the multiple sewage treating tubes 2 being installed on municipal wastewater house steward, is located at each sewage
Sewage pump 3 on reason pipe, and the Sewage Disposal being connected with multiple sewage treating tubes, Sewage Disposal includes being sequentially connected with
Sedimentation tank 4, biodegradation pond 5, biological acidification pond 6 and oxidation pond 7.Described sedimentation tank 4 is connected with multiple sewage treating tubes 2, institute
Being provided with partition wall 40 in stating sedimentation tank, this partition wall 40, by being divided into settling zone 41 and water district 42 inside sedimentation tank, partition wall 40 sets
There is through hole (not shown), the top being located proximate to partition wall 40 of through hole, after sewage is drained in settling zone 41, pass through
The precipitation of certain time, the material of wherein most sinks to the bottom of settling zone 41, along with the rise of water level, when water level once
When exceeding the height of through hole, sewage is drained in water district 42 by through hole.In this through hole, filter screen is installed, by filter screen to dirt
The filtration of water, stays the material not being precipitated in settling zone 41 further.The porch of described sedimentation tank is provided with hopper
8, it is provided with disintegrating mechanism in this hopper 8.Described disintegrating mechanism includes that motor 9, drive mechanism the 10, first power transmission shaft 11, second pass
Moving axis the 12, first gear the 13, second gear 14, motor 9 is by drive mechanism 10 and the first power transmission shaft 11 and second driving shaft 12
Connecting, the first gear 13 is arranged on the first power transmission shaft 11, and the second gear 14 is arranged on second driving shaft 12, the first gear 13
Engage each other with the second gear 14.Drive mechanism can be gear drive, it is also possible to be belt gear etc..Work as sewage
When entering in hopper, the large particulate matter being contained in sewage is defendant in the work process of the first gear 13 and the second gear 14
Pulverize.
Described oxidation pond 7 is connected with water purification station 1 through a pure water pipe, and described water purification station 1 is also connected with a drain pipe, also wraps
Including a methane-generating pit 15, this methane-generating pit 15 is connected with the bottom of described sedimentation tank 4.Described methane-generating pit 15 be provided with barometer 16 with
And firedamp drainage pipe 17, firedamp drainage pipe 17 is provided with control valve 18.Methane-generating pit 15 is by the precipitation of pipeline with described sedimentation tank 4
District 41 connects, and so, the precipitate accumulated in settling zone 41 can be drained in methane-generating pit.By precipitate is drained into biogas
Chi Zhong, these precipitate ferment in methane-generating pit, and produced biogas is transported to need heating by firedamp drainage pipe 17
Place use, so, not only precipitate is effectively utilized, and avoids directly discharge precipitate and pollute
The unfavorable factor of environment.
Claims (5)
1. a purifying processing device for municipal wastewater pipe network, this sewage purifying and treating device includes multiple and municipal wastewater house steward
The sewage disposal system connected, the water purification station being connected with sewage disposal system；Wherein, each sewage disposal system includes being installed on
Multiple sewage treating tubes on municipal wastewater house steward, are located at the sewage pump on each sewage treating tube, and with multiple sewage at
The Sewage Disposal that reason pipe connects, Sewage Disposal includes sedimentation tank, biodegradation pond, biological acidification pond and the oxygen being sequentially connected with
Changing pond, and described sedimentation tank is connected with multiple sewage treating tubes, described oxidation pond is connected with water purification station through a pure water pipe, described
Water purification station is also connected with a drain pipe, it is characterised in that: also include the bottom of a methane-generating pit, this methane-generating pit and described sedimentation tank
Connect.
The purifying processing device of a kind of municipal wastewater pipe network the most according to claim 1, it is characterised in that: described sedimentation tank
Inside being provided with partition wall, this partition wall will be divided into settling zone and water district inside sedimentation tank, partition wall is provided with through hole, installs in this through hole
There is filter screen.
The purifying processing device of a kind of municipal wastewater pipe network the most according to claim 1, it is characterised in that: described sedimentation tank
Porch be provided with hopper, be provided with disintegrating mechanism in this hopper.
The purifying processing device of a kind of municipal wastewater pipe network the most according to claim 3, it is characterised in that: described pulverizer
Structure includes motor, drive mechanism, the first power transmission shaft, second driving shaft, the first gear, the second gear, and motor passes through drive mechanism
Being connected with the first power transmission shaft and second driving shaft, the first gear is arranged on the first power transmission shaft, and the second gear is arranged on the second biography
On moving axis, the first gear and the second gear engage each other.
The purifying processing device of a kind of municipal wastewater pipe network the most according to claim 1, it is characterised in that: described methane-generating pit
Being provided with barometer and firedamp drainage pipe, firedamp drainage pipe is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620742304.XU CN205803269U (en) | 2016-07-12 | 2016-07-12 | A kind of purifying processing device of municipal wastewater pipe network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620742304.XU CN205803269U (en) | 2016-07-12 | 2016-07-12 | A kind of purifying processing device of municipal wastewater pipe network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205803269U true CN205803269U (en) | 2016-12-14 |
Family
ID=57510249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620742304.XU Active CN205803269U (en) | 2016-07-12 | 2016-07-12 | A kind of purifying processing device of municipal wastewater pipe network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205803269U (en) |
-
2016
- 2016-07-12 CN CN201620742304.XU patent/CN205803269U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |