CN208279465U - Ecology landscape type composite bio-chemical pond - Google Patents
Ecology landscape type composite bio-chemical pond Download PDFInfo
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- CN208279465U CN208279465U CN201820454954.3U CN201820454954U CN208279465U CN 208279465 U CN208279465 U CN 208279465U CN 201820454954 U CN201820454954 U CN 201820454954U CN 208279465 U CN208279465 U CN 208279465U
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- artificial swamp
- biochemistry pool
- settling tank
- secondary settling
- type composite
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Abstract
The utility model belongs to the dirty water decontamination handles, particularly relates to a kind of ecology landscape type composite bio-chemical pond.It is connected with the biochemistry pool, secondary settling tank, artificial swamp of water inlet pipe, the water outlet of the biochemistry pool connects the input terminal of secondary settling tank, and the water outlet of secondary settling tank connects the input terminal of artificial swamp；Biochemistry pool upper surface is covered with top cover, and artificial swamp is set to top cover upper surface, and top cover is equipped with the exhaust pipe and access hole being connected to biochemistry pool inside, and the output of exhaust pipe connects odor treating device.The utility model efficiently solve it is existing in the prior art take up a large area, be easy to influence the technical problems such as surrounding enviroment, have many advantages, such as that compact-sized, occupied area is small, landscape effect is good.
Description
Technical field
The utility model belongs to the dirty water decontamination handles, particularly relates to a kind of ecology landscape type composite bio-chemical pond.
Background technique
As Urbanization in China and the accelerated development of industry, environmental issue (especially municipal sewage treatment) have become
Research hotspot.It is flowed into rivers, lake or underground water however as a large amount of life with trade effluent, causes serious dirt to water body
Dye, has an impact fishery water, domestic water etc..Municipal sewage pollution have become restrict national development an important factor for it
One, therefore country is also more stringent to the discharge standard of sewage treatment plant.More and more municipal sewage plants are response state
Family's energy-saving and emission-reduction are called, and discharge standard executes level-one A in " urban wastewater treatment firm pollutant emission standard " GB18918-2002
Discharge standard, even if reaching country-level A discharge (TN≤15mg/L) standard, water outlet is still not up to " surface water class standard "
(GB3838-2002) IV class water quality standard (TN≤1.5mg/L) specified in, is discharged into IV class water, it is also desirable to the IV of 10 times or so
Class water is supplemented, and just can guarantee the pollutant concentration value of IV class water body in range.River and lake in northern area city is practical
On without make-up water source, therefore according to existing sewage plant discharge standard it is difficult to ensure that surface water does not deteriorate.Therefore, to existing
Sewage disposal plant effluent carry out advanced treating, reaching renewable standard is particularly important.
Current advanced treatment process reported in the literature is concentrated mainly on artificial swamp, biological aerated filter and husky filter, coagulation
The technological means such as precipitating, membrane process are discharged main indicator and basically reach IV class water quality standard by different process conditions.Manually
Wetland technology simple process, operate conveniently, operating cost is low, improves the ecological environment, while N, P element can be effectively removed,
To reduce effluent quality.Artificial swamp is using the pond or groove manually built up, and filling substrate, plantation are aquatic inside it
Plant, is laid with the waterproof layer of antiseep in its bottom, purifies sewage using the synergistic effect of matrix, plant, microorganism.According to dirt
The type of flow of water is divided into surface current artificial wetland, horizontal drowned flow artificial wet land and vertical current constructed wetland.But the technology
Occupied area is larger relative to other advanced treatment process, limits its application in sewage treatment plant's upgrading.
Sewage water treatment method mainly includes physical method, chemical method and biological treatment.Biological treatment is at town sewage
The main method of reason.Biological treatment is a kind of method that dirty Organic substance in water is removed using the metabolism of microorganism.It is biochemical
Pond is the important process unit of biological treatment, currently, most of biochemistry pools be opened type structure, handle sewage while by
It is stirred strongly in sewage water flow and aeration process generates stronger foul smell and is diffused into air, influence the environment on periphery；Secondly dirty
The Color influences of the water landscape of entire sewage treatment plant, thus it is extremely urgent to the transformation of biochemistry pool.
Utility model content
The purpose of this utility model is to provide a kind of ecology landscape type composite bio-chemical ponds, can not only effectively completely cut off
The diffusion of stink, and saved occupied area.
The overall technology design of the utility model is:
Ecology landscape type composite bio-chemical pond, biochemistry pool, secondary settling tank, artificial swamp including being connected with water inlet pipe are described
The water outlet of biochemistry pool connects the input terminal of secondary settling tank, and the water outlet of secondary settling tank connects the input terminal of artificial swamp；Biochemistry pool upper surface lid is set
There is top cover, artificial swamp is set to top cover upper surface, and top cover is equipped with the exhaust pipe and access hole being connected to biochemistry pool inside, row
The output of tracheae connects odor treating device.
The particular technique of the utility model is conceived also:
Water outlet for increase artificial swamp is oxygen-enriched, is conducive to the growth of microorganism, preferred technical solution is the people
The water outlet of work wetland, which connects, is set to its external drop unit.
The main function of drop unit is in order to which the water outlet for increasing artificial swamp is oxygen-enriched, and frame mode preferably uses as follows
Mode, the drop unit are set on the outside of artificial swamp and are distributed in concentric ring type.Structure about drop unit, which designs, to be belonged to
In the prior art, for example, applicant the patent document of Patent No. 201510557143.7 stated about drop unit
Technical construction, its structure will not be repeated herein by applicant.
Artificial swamp can be can smoothly enter into meet the water outlet of secondary settling tank, preferred technical solution is the water outlet of secondary settling tank
The input terminal of artificial swamp is connect by pump and pipeline.
To meet personnel's maintenance and to the needs of plant maintenance, preferred technology realization rate is artificial swamp side
And top is provided with the ladder being connected to outside.
Applicant it should be understood that
In the description of the present invention, the orientation of instructions such as term " output ", " input ", " upper surface ", " outside " or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of simplifying description the utility model, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.The output end and input terminal of the utility model can be using the pipes being adapted to relevant device
Road, because it belongs to the prior art, details are not described herein by applicant.
The working principle of the utility model is as follows:
Sewage enters biochemistry pool by water inlet pipe and carries out biochemical treatment, and the gas in biochemistry pool concentrates discharge by exhaust pipe and can
It is transported to odor treating device and carries out deodorizing process.Treated that sewage is exported to secondary settling tank for biochemistry pool, after precipitation process,
It is exported by secondary settling tank and via pump and Pipeline transport to the input terminal of artificial swamp, is exported after artificial wetland treatment to outside it
In the drop unit of side, and successively down stream is to outermost drop unit from inside to outside, last going out by outermost layer drop unit
Mouth of a river outflow.
Technological progress acquired by the utility model is:
1, the utility model is designed using the structure of longitudinally superimposed biochemistry pool and artificial swamp, is meeting the two function
Meanwhile occupied area is effectively reduced by reasonable utilize to space, while improving landscape.
2, biochemistry pool upper surface lid sets the structure design of top cover, and assists filling with exhaust pipe and the Odor control being attached thereto
It sets, effectively improves the status that biochemistry pool foul smell is difficult to handle,
3, drop unit structure design, so that the water outlet of artificial swamp is further realized oxygen-enriched, be conducive to river, river,
The growth of microorganism in lake.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the top view of Fig. 1.
For the construction that each components in attached drawing are more clearly shown under the premise of meeting and requiring for attached drawing, applicant
The ladder on artificial swamp top is not drawn into Fig. 1.
Appended drawing reference in attached drawing is as follows:
1, biochemistry pool；2, top cover；3, secondary settling tank；4, it pumps；5, artificial wetland water inlet pipe；6, artificial wetland water outlet pipe；7, fall
Water unit；8, artificial swamp；9, ladder；10, exhaust pipe.
Specific embodiment
The utility model is described further with reference to embodiments, but should not be construed as the limit to the utility model
Fixed, the protection scope of the utility model is subject to the content of claim record, any equivalent skill made according to specification
Art means replacement, all without departing from the protection scope of the utility model.
The overall structure of the present embodiment is as shown, including biochemistry pool 1, the secondary settling tank 3, Manual moist for being connected with water inlet pipe
Ground 8, the water outlet of the biochemistry pool 1 connect the input terminal of secondary settling tank 3, and the water outlet of secondary settling tank 3 connects the input terminal of artificial swamp 8；It is raw
Change 1 upper surface of pond and be covered with top cover 2, artificial swamp 8 is set to 2 upper surface of top cover, and top cover 2 is equipped with and connects inside biochemistry pool 1
The output of logical exhaust pipe 10 and access hole, exhaust pipe 10 connects odor treating device.
The artificial wetland water outlet pipe 6, which connects, is set to its external drop unit 7.
The drop unit 7 is set to 8 outside of artificial swamp and is distributed in concentric ring type.
The water outlet of secondary settling tank 3 connects artificial wetland water inlet pipe 5 by pump 4 and pipeline.
8 side of artificial swamp and top are provided with the ladder 9 being connected to outside.
Claims (5)
1. ecology landscape type composite bio-chemical pond, it is characterised in that biochemistry pool (1), secondary settling tank (3), people including being connected with water inlet pipe
Work wetland (8), the water outlet of the biochemistry pool (1) connect the input terminal of secondary settling tank (3), and the water outlet of secondary settling tank (3) connects artificial swamp
(8) input terminal；It is characterized in that biochemistry pool (1) upper surface is covered with top cover (2), artificial swamp (8) is set on top cover (2)
Surface, top cover (2) is equipped with to be connect with the internal exhaust pipe (10) and access hole being connected to of biochemistry pool (1), the output of exhaust pipe (10)
Odor treating device.
2. ecology landscape type composite bio-chemical according to claim 1 pond, it is characterised in that the artificial swamp (8) goes out
Water, which connects, is set to its external drop unit (7).
3. ecology landscape type composite bio-chemical according to claim 2 pond, it is characterised in that the drop unit (7) is set to
It is distributed on the outside of artificial swamp (8) and in concentric ring type.
4. ecology landscape type composite bio-chemical according to claim 1 pond, it is characterised in that the water outlet of secondary settling tank (3) passes through pump
(4) and pipeline connects the input terminals of artificial swamp (8).
5. ecology landscape type composite bio-chemical according to any one of claim 1-3 pond, it is characterised in that artificial swamp (8)
Side and top are provided with the ladder (9) being connected to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454954.3U CN208279465U (en) | 2018-04-02 | 2018-04-02 | Ecology landscape type composite bio-chemical pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820454954.3U CN208279465U (en) | 2018-04-02 | 2018-04-02 | Ecology landscape type composite bio-chemical pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279465U true CN208279465U (en) | 2018-12-25 |
Family
ID=64750328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820454954.3U Active CN208279465U (en) | 2018-04-02 | 2018-04-02 | Ecology landscape type composite bio-chemical pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279465U (en) |
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2018
- 2018-04-02 CN CN201820454954.3U patent/CN208279465U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050031 4th floor, Taihong building, 162 Huai'an East Road, Yuhua District, Shijiazhuang City, Hebei Province Patentee after: Hebei Yuehai Water Group Co.,Ltd. Address before: 050031 3rd floor, Taihong building, 162 Huai'an East Road, Yuhua District, Shijiazhuang City, Hebei Province Patentee before: JIACHENG ENVIRONMENTAL PROTECTION ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address |