CN203382570U - Heat insulation system without support in winter for aerobic artificial wetland for treating oil production sewage - Google Patents
Heat insulation system without support in winter for aerobic artificial wetland for treating oil production sewage Download PDFInfo
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- CN203382570U CN203382570U CN201320434253.0U CN201320434253U CN203382570U CN 203382570 U CN203382570 U CN 203382570U CN 201320434253 U CN201320434253 U CN 201320434253U CN 203382570 U CN203382570 U CN 203382570U
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- insulation film
- artificial wetland
- heat insulation
- insulation
- winter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a heat insulation system without a support in winter for an aerobic artificial wetland for treating oil production sewage. The heat insulation system comprises a heat insulation shed body, a fixation ground bolt and an aeration device, wherein the heat insulation shed body is a heat insulation membrane, the heat insulation membrane is covered on the upper surface of the aerobic artificial wetland, the edge of the heat insulation membrane is fixed below the water level of the edge of the aerobic artificial wetland by the fixation ground bolt, and an exhaust hole is formed in the upper part of the water level of the heat insulation membrane; and the aeration device comprises an aeration tube and an air pump, the aeration tube is arranged below the water level of the aerobic artificial wetland, and the air pump is connected with the aeration tube. According to the heat insulation system disclosed by the utility model, air is filled in the heat insulation membrane by using the aeration device, so that the heat insulation membrane is covered above the wetland needing heat insulation, and an air heat insulation layer is formed between the wetland and cold air outside the shed so as to achieve a heat insulation effect; and moreover, the support is not used, so that the span of the heat insulation device can be guaranteed, and the shortage of small span of the existing heat insulation shed is overcome.
Description
Technical field
The utility model relates to a kind of aerobic artificial wetland winter of processing oil extraction-generated waste water without supporting heat-insulation system, belongs to the Artificial Wetland Techniques field.
Background technology
Artificial swamp is as a kind of novel ecological method for cleaning treatment of sewage, because cost is low, working cost is low, and itself just has landscape effect, is easy to be accepted by masses, and development in recent years is very fast.
The artificial swamp of broad sense can comprise pool wetland, ecological canal, fish pond, reservoir, surface stream wetland, vertical-flow wetland, the advection wetland etc. of diving, and pool wetland can be divided into again anaerobic pond, facultative lagoon, the aerobic pool, aeration lagoon etc.In addition, also exist anaerobic zone and aerobic zone in wetland.
But affected by thermal climate, can't normally move, especially the northern area of China, the winter low temperature environment causes microorganism active in wet land system to reduce, dormancy appears in wetland plant, and the rhizosphere microbial metabolism slows down even and stops, and causes the wetland processing efficiency significantly to descend, guarantee that wetland effluent water quality just needs to extend hydraulic detention time, this has all affected the popularization operation of artificial swamp.
Current waters heat-insulation system is mainly to adopt the mode that installs roof insulating above waters, but, because roof insulating canopy body span is limited, therefore can't cover the water field of big area such as large-sized artificial wetland.
As Chinese patent literature CN202279762U(application number 201120440807.9) a kind of small-sized anniversary composite purification system of utilizing the Herba Eichhorniae purifying domestic sewage disclosed, this system comprises Buffer Pool, aeration tank, anaerobically fermenting pond, Herba Eichhorniae culturing pool, small-scale artificial wetland, methane-generating pit and Wen Peng, aeration tank, anaerobically fermenting pond, Herba Eichhorniae culturing pool, small-scale artificial wetland, methane-generating pit are arranged in warm canopy, and warm canopy below is provided with heating network.
This technical scheme adopts common temperature canopy as the insulation means, although can play heat insulation effect, because warm canopy span is limited, can only adopt small-scale artificial wetland, thereby restrict sewage load.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of aerobic artificial wetland winter of oil extraction-generated waste water of processing without supporting heat-insulation system.
Technical solutions of the utility model are as follows:
A kind of aerobic artificial wetland winter of oil extraction-generated waste water of processing is without supporting heat-insulation system, comprise roof insulating body, bolt and aerating apparatus regularly, described roof insulating body is insulation film, insulation film has been covered in the oxidation and artificial wetland upper surface, the insulation film edge has been fixed in below oxidation and artificial wetland anastatic water face by bolt regularly, and insulation film water surface top is divided and is provided with venting hole; Described aerating apparatus comprises aeration tube and air pump, and good oxidation and artificial wetland underwater is provided with aeration tube, and air pump is connected with aeration tube.
Preferred according to the utility model, described roof insulating body is 2～3 layers of insulation film structure, and the insulation film span increases from inside to outside successively, and between adjacent insulation film, span difference and difference of altitude equate, span difference is 5～50cm, and the height of outermost layer insulation film is 1.5～2 meters.
Further preferred according to the utility model, be provided with a venting hole on described every layer of insulation film, and the distance between the venting hole on adjacent two insulation films is maximum.
Preferred according to the utility model, also comprise nettle, described nettle is arranged at the outside surface of insulation film, and the edge of nettle and insulation film are fixed in regularly on bolt simultaneously.
Preferred according to the utility model, when described insulation film is propped up, insulation film is the low arc surface of middle high surrounding.
Preferred according to the utility model, described air pump is air compressor or high pressure blower.
Preferred according to the utility model, described insulation film is without dripping awning film.
Preferred according to the utility model, described venting hole be can the adjustment aperture size venting hole.
Beneficial effect
1, the utility model adopts aerating apparatus to inflate in insulation film, thereby insulation film is covered in above the wetland that needs insulation, make to form air heat insulating layer between the outer freezing air of wetland and canopy, reach heat insulation effect, and do not adopt support, thereby can guarantee the span of attemperator, overcome the existing little drawback of roof insulating span.
2, insulation film of the present utility model edge all is arranged at below the wetland water surface, thereby makes between the water surface and insulation film to form airtight space, guarantees that the gas that aeration produces can hold up insulation film.
3, the utility model is arranged at insulation film by nettle outside surface and roof insulating height are 1.5～2 meters, and this structure can make heat-insulation system have certain wind resistance anti-disaster ability.
4, the low arc surface of high surrounding in the middle of the utility model, can prevent the sleet bulk deposition, the protection insulation film.
5, the utility model insulation film is without dripping awning film, in insulation, does not affect the photosynthesis of wetland implants, guarantees greenhouse plants normal growth in winter.
The accompanying drawing explanation
Structural representation when Fig. 1 is the utility model use;
Wherein: 1, roof insulating body, 2, bolt regularly, 3, aerating apparatus, 4, insulation film, 5, venting hole, 6, aeration tube, 7, air pump, 8, the outermost layer insulation film, 9, nettle.
Embodiment
Below in conjunction with Figure of description, the technical solution of the utility model is further elaborated, but the utility model institute protection domain is not limited to this.
The aerobic artificial wetland winter of processing oil extraction-generated waste water as shown in Figure 1 is without supporting heat-insulation system, comprise roof insulating body 1, bolt 2 and aerating apparatus 3 regularly, described roof insulating body 1 is insulation film 4, insulation film 4 has been covered in the oxidation and artificial wetland upper surface, insulation film 4 edges have been fixed in below oxidation and artificial wetland anastatic water face by bolt 2 regularly, and insulation film 4 water surface tops are divided and are provided with venting hole 5; Described aerating apparatus 3 comprises aeration tube 6 and air pump 7, and good oxidation and artificial wetland underwater is provided with aeration tube 6, and air pump 7 is connected with aeration tube 6.
Described roof insulating body 1 is 2 layers of insulation film 4 structure, and insulation film 4 spans increase from inside to outside successively, and between adjacent insulation film 4, span difference and difference of altitude equate, span difference is 5cm, and the height of outermost layer insulation film 8 is 1.5 meters.
Be provided with a venting hole 5 on described every layer of insulation film 4, and the distance between the venting hole 5 on adjacent two insulation films is maximum.
The aerobic artificial wetland winter of processing oil extraction-generated waste water also comprises nettle 9 without supporting heat-insulation system, and described nettle 9 is arranged at the outside surface of insulation film 4, and the edge of nettle 9 and insulation film 4 are fixed in regularly on bolt 2 simultaneously.
When described insulation film 4 is propped up, insulation film 4 is the low arc surface of middle high surrounding.
Described air pump 7 is air compressor or high pressure blower.Described insulation film 4 is without dripping awning film.
Described venting hole 5 be can the adjustment aperture size venting hole 5.
When this aerobic artificial wetland winter of processing oil extraction-generated waste water is worked without the support heat-insulation system, air pump passes through to aeration tube pump gas, air enters the enclosed space between insulation film and the artificial swamp water surface by aeration tube under water from artificial swamp, and insulation film is held up, can increase the oxygen level of water body simultaneously.Insulation film can, by regulating the aperture of venting hole, realize regulating air inlet and the balance of giving vent to anger in insulation film.
Process the aerobic artificial wetland winter of oil extraction-generated waste water without supporting heat-insulation system, comprise roof insulating body 1, bolt 2 and aerating apparatus 3 regularly, described roof insulating body 1 is insulation film 4, insulation film 4 has been covered in the oxidation and artificial wetland upper surface, insulation film 4 edges have been fixed in below oxidation and artificial wetland anastatic water face by bolt 2 regularly, and insulation film 4 water surface tops are divided and are provided with venting hole 5; Described aerating apparatus 3 comprises aeration tube 6 and air pump 7, and good oxidation and artificial wetland underwater is provided with aeration tube 6, and air pump 7 is connected with aeration tube 6.
Described roof insulating body 1 is 3 layers of insulation film 4 structure, and insulation film 4 spans increase from inside to outside successively, and between adjacent insulation film 4, span difference and difference of altitude equate, span difference is 50cm, and the height of outermost layer insulation film 8 is 2 meters.
Be provided with a venting hole 5 on described every layer of insulation film 4, and the distance between the venting hole 5 on adjacent two insulation films is maximum.
The aerobic artificial wetland winter of processing oil extraction-generated waste water also comprises nettle 9 without supporting heat-insulation system, and described nettle 9 is arranged at the outside surface of insulation film 4, and the edge of nettle 9 and insulation film 4 are fixed in regularly on bolt 2 simultaneously.
When described insulation film 4 is propped up, insulation film 4 is the low arc surface of middle high surrounding.
Described air pump 7 is air compressor or high pressure blower.Described insulation film 4 is without dripping awning film.
Described venting hole 5 be can the adjustment aperture size venting hole 5.
Process the aerobic artificial wetland winter of oil extraction-generated waste water without supporting heat-insulation system, comprise roof insulating body 1, bolt 2 and aerating apparatus 3 regularly, described roof insulating body 1 is insulation film 4, insulation film 4 has been covered in the oxidation and artificial wetland upper surface, insulation film 4 edges have been fixed in below oxidation and artificial wetland anastatic water face by bolt 2 regularly, and insulation film 4 water surface tops are divided and are provided with venting hole 5; Described aerating apparatus 3 comprises aeration tube 6 and air pump 7, and good oxidation and artificial wetland underwater is provided with aeration tube 6, and air pump 7 is connected with aeration tube 6.
Described roof insulating body 1 is 2 layers of insulation film 4 structure, and insulation film 4 spans increase from inside to outside successively, and between adjacent insulation film 4, span difference and difference of altitude equate, span difference is 20cm, and the height of outermost layer insulation film 8 is 2 meters.
Be provided with a venting hole 5 on described every layer of insulation film 4, and the distance between the venting hole 5 on adjacent two insulation films is maximum.
The aerobic artificial wetland winter of processing oil extraction-generated waste water also comprises nettle 9 without supporting heat-insulation system, and described nettle 9 is arranged at the outside surface of insulation film 4, and the edge of nettle 9 and insulation film 4 are fixed in regularly on bolt 2 simultaneously.
When described insulation film 4 is propped up, insulation film 4 is the low arc surface of middle high surrounding.
Described air pump 7 is air compressor or high pressure blower.Described insulation film 4 is without dripping awning film.
Described venting hole 5 be can the adjustment aperture size venting hole 5.
When this aerobic artificial wetland winter of processing oil extraction-generated waste water is worked without the support heat-insulation system, air pump passes through to aeration tube pump gas, air enters the enclosed space between insulation film and the artificial swamp water surface by aeration tube under water from artificial swamp, and insulation film is held up, can increase the oxygen level of water body simultaneously.Insulation film can, by regulating the aperture of venting hole, realize regulating air inlet and the balance of giving vent to anger in insulation film.
Claims (8)
1. an aerobic artificial wetland winter of processing oil extraction-generated waste water is without supporting heat-insulation system, it is characterized in that, comprise roof insulating body, bolt and aerating apparatus regularly, described roof insulating body is insulation film, insulation film has been covered in the oxidation and artificial wetland upper surface, the insulation film edge has been fixed in below oxidation and artificial wetland anastatic water face by bolt regularly, and insulation film water surface top is divided and is provided with venting hole; Described aerating apparatus comprises aeration tube and air pump, and good oxidation and artificial wetland underwater is provided with aeration tube, and air pump is connected with aeration tube.
2. the aerobic artificial wetland winter of processing oil extraction-generated waste water as claimed in claim 1 is without supporting heat-insulation system, it is characterized in that, described roof insulating body is 2～3 layers of insulation film structure, the insulation film span increases from inside to outside successively, between adjacent insulation film, span difference and difference of altitude equate, span difference is 5～50cm, and the height of outermost layer insulation film is 1.5～2 meters.
3. the aerobic artificial wetland winter of processing oil extraction-generated waste water as claimed in claim 2, without supporting heat-insulation system, is characterized in that, is provided with a venting hole on described every layer of insulation film, and the distance between the venting hole on adjacent two insulation films is maximum.
4. the aerobic artificial wetland winter of processing oil extraction-generated waste water as claimed in claim 1, without supporting heat-insulation system, is characterized in that, also comprise nettle, described nettle is arranged at the outside surface of insulation film, and the edge of nettle and insulation film are fixed in regularly on bolt simultaneously.
5. the aerobic artificial wetland winter of processing oil extraction-generated waste water as claimed in claim 1, without supporting heat-insulation system, is characterized in that, when described insulation film is propped up, insulation film is the low arc surface of middle high surrounding.
6. the aerobic artificial wetland winter of processing oil extraction-generated waste water as claimed in claim 1, without supporting heat-insulation system, is characterized in that, described air pump is air compressor or high pressure blower.
7. the aerobic artificial wetland winter of processing oil extraction-generated waste water as claimed in claim 1, without supporting heat-insulation system, is characterized in that, described insulation film is without dripping awning film.
8. the aerobic artificial wetland winter of processing oil extraction-generated waste water as claimed in claim 1, without supporting heat-insulation system, is characterized in that, described venting hole be can the adjustment aperture size venting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434253.0U CN203382570U (en) | 2013-07-19 | 2013-07-19 | Heat insulation system without support in winter for aerobic artificial wetland for treating oil production sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320434253.0U CN203382570U (en) | 2013-07-19 | 2013-07-19 | Heat insulation system without support in winter for aerobic artificial wetland for treating oil production sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382570U true CN203382570U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320434253.0U Withdrawn - After Issue CN203382570U (en) | 2013-07-19 | 2013-07-19 | Heat insulation system without support in winter for aerobic artificial wetland for treating oil production sewage |
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| Country | Link |
|---|---|
| CN (1) | CN203382570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332792A (en) * | 2013-07-19 | 2013-10-02 | 山东大学 | Aerobic constructed wetland winter unbraced insulation system for treating oilfield produced wastewater |
-
2013
- 2013-07-19 CN CN201320434253.0U patent/CN203382570U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332792A (en) * | 2013-07-19 | 2013-10-02 | 山东大学 | Aerobic constructed wetland winter unbraced insulation system for treating oilfield produced wastewater |
| CN103332792B (en) * | 2013-07-19 | 2015-09-09 | 山东大学 | A kind of aerobic artificial wetland winter processing oil extraction-generated waste water is without support heat-insulation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20150909 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |