CN201003009Y - Double-layer arched shed type artificial oxidation pond - Google Patents
Double-layer arched shed type artificial oxidation pond Download PDFInfo
- Publication number
- CN201003009Y CN201003009Y CNU2006201618765U CN200620161876U CN201003009Y CN 201003009 Y CN201003009 Y CN 201003009Y CN U2006201618765 U CNU2006201618765 U CN U2006201618765U CN 200620161876 U CN200620161876 U CN 200620161876U CN 201003009 Y CN201003009 Y CN 201003009Y
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- CN
- China
- Prior art keywords
- oxidation pond
- temperature
- pond
- pergola
- double
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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.)
- Expired - Fee Related
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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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model relates to a double layer tunnel-type artificial oxidation pond, consisting of an oxidation pond body, an inside and outside double layer tunnel pergola, two non-drip films, a grizzly screen and two vents. The inside and outside double layer tunnel pergola takes a shape of an arc and is arranged across the oxidation pond at both sides. The inside layer pergola and the outside layer pergola are respectively provided with a non-drip film, and the two vents are respectively arranged at both ends of the inside and outside double layer tunnel pergola. A grizzly screen is arranged at the water inlet of the oxidation pond. In a season of high temperature, no or just one layer of non-drip film is needed; while in a season of low temperature, only two layers of the non-drip film are needed. The non-drip keeps the temperature and the good light penetration, thus guaranteeing the activity of the microorganisms in the pond under an appropriate temperature. When the temperature in the pond is high, the vents are opened to add fresh air into the pond and to adjust the temperature in the pond. The utility model overcomes the technical problem of the low efficiency of the oxidation pond under the low temperatures, and improves the treatment rate of the polluted water. Besides, the utility model has the advantages of convenient management, easy operation and facilitateing large scale application and treatment of domestic sewage and industrial sewage.
Description
Technical field
The utility model relates to a kind of biologic treating technique of sewage, specifically a kind of double-deck arch shed type artificial oxidation pool.
Background technology
We know that sanitary sewage, the trade effluent of a large amount of dischargings make water bodys such as water generates wawter bloom, stench worsen phenomenon easily at present, have had a strong impact on surrounding enviroment.Use artificial oxidation pond to handle sewage is purified, and its cost is low, thereby obtained using more widely.Oxidation pond can be divided into the aerobic pool, anaerobic pond, facultative lagoon and aeration lagoon, has simple structure, is easy to maintenance management, the characteristics of high-level efficiency, low power consuming.It is to the removal effect preferably that has of nitrogen phosphorus and organic pollutant, but treatment effect is subjected to weather effect bigger.Because oxidation pond is a kind of sewage treatment of open type, therefore under the lower situation of outside temperature, the temperature in the oxidation pond is difficult to guarantee that microorganism has higher activity, causes the pool low at the low temperature season processing efficiency, water quality inferiority.
Summary of the invention
The utility model provides a kind of simple in structure, easy to operate, the double-deck preferably arch shed type artificial oxidation of treatment effect pool for overcoming above-mentioned the deficiencies in the prior art.
The purpose of this utility model is to adopt following technical proposals to realize: a kind of double-deck arch shed type artificial oxidation pool, dripping a film, grid and ventilation opening by oxidation pond body, inside and outside double-deck frame, nothing forms, inside and outside double-deck frame is arch, across being located at the oxidation pond body both sides, be respectively equipped with on the inside and outside two-layer frame and do not have the film of dripping, ventilation opening is located at the two ends of inside and outside double-deck frame, and the intravital water inlet of oxidation pond is provided with grid.
Described inside and outside double-deck frame is made by light aluminum alloy.
Oxidation pond body of the present utility model forms with cement casting, and it is done antiseepage handle.The arch frame is made by light aluminum alloy, and branch has inside and outside two-layer, and maintains a certain distance therebetween.Covering one deck on the two-layer frame does not respectively have the film of dripping, and forms the double arch canopy.Both can be incubated, and can keep good light transmittance again.Be to regulate temperature in the pool, open when ventilation opening can temperature be higher in the pool.
At high temperature season, need not to cover does not have the film of dripping or only need cover one deck.When low temperature season uses, buckle a double-deck nothing film and get final product.Have or not the effect of dripping film, can be incubated and guarantee good light transmittance simultaneously, can guarantee that the temperature in the pool makes microorganism have greater activity.When temperature is higher in the pool, can open ventilation opening, give in the pool and ventilate, regulate temperature in the pool.
Can under the temperature condition with higher, not influence the treatment effect on the pool like this, can the enhancement process effect when low temperature, make oxidation pond that treatment effect preferably at any time all be arranged, thereby oxidation pond is more widely used.
The utility model has solved oxidation pond ineffective problem in low temperature season, has improved the treatment rate of sewage, and its convenient management, and is simple to operate, is convenient to large-scale the application and processing sanitary sewage and trade effluent.
The utlity model has following advantage:
(1). guarantee the interior temperature of oxidation pond cold season, improved processing efficiency.
(2). adopting does not have the film of dripping, and does not influence illumination when guaranteeing temperature.
(3). simple to operate, convenient management is difficult for breaking down.
(4). simple in structure, be convenient to large-scale application.
(5). reduce the residence time of sewage in the pool, increased the treatment rate of sewage.
Description of drawings
Accompanying drawing is the utility model structural representation.
Wherein 1. frames, 2. oxidation pond body, 3. canopy film, 4. ventilation opening, 5. grid, 6. water-in, 7. water outlet.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment: structure as shown in drawings, frame 1 is made by light aluminum alloy, is arch, across the both sides at oxidation pond body 2.Maintain a certain distance between Nei Peng and the outer canopy.The water-in place horizontal plane of oxidation pond body 2 is below water-in, and oxidation pond body 2 usefulness cement are laid, and it is done antiseepage handle.On inside and outside frame 1, all cover upper greenhouse 3.Canopy film 3 because the double-deck effect of dripping film of not having is arranged, can be given insulation in the pool for there not being the film of dripping, and does not have simultaneously and drips the irradiation that film can not hinder sunlight again.Ventilation opening 4 is opened the two ends at inside and outside canopy, regulates the temperature in the pool in order to ventilate.Grid 5 is made by glass reinforced plastic, places inlet end, to prevent the mud alluvial
During use, sewage enters oxidation pond body 2 by water-in through grid 5, is purified under the action of microorganisms in the pool.In March November to next year of the first tenday period of a month in the geographic last ten-days period in October to April next year and areas to the south, the Changjiang river, temperature is lower, is difficult to guarantee microbic activity in the pool to the north of the Changjiang river, this moment bilayer not being had the film of dripping buckles, give in the pool to heat,, guaranteed microbic activity to keep temperature in the pool.For preventing that temperature is too high in the pool, visual weather condition can suitably be ventilated about one hour between at 4 in afternoon at 9 in the morning.In other season, outside temperature can satisfy microorganism active needs in the pool, can open double-deck nothing and drip film or only cover a skim when nighttime temperature is low.Sewage is flowed out by water outlet after staying for some time in the pool and being purified.
Claims (2)
1. double-deck arch shed type artificial oxidation pool, it comprises oxidation pond body, the intravital water inlet of oxidation pond is provided with grid, it is characterized in that: also comprise inside and outside double-deck frame, do not have the film and the ventilation opening of dripping, inside and outside double-deck frame is arch, across being located at the oxidation pond body both sides, being respectively equipped with on the inside and outside two-layer frame does not have the film of dripping, and ventilation opening is located at the two ends of inside and outside double-deck frame.
2. according to the described double-deck arch shed type artificial oxidation of claim 1 pool, it is characterized in that: described inside and outside double-deck frame is made by light aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201618765U CN201003009Y (en) | 2006-12-29 | 2006-12-29 | Double-layer arched shed type artificial oxidation pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201618765U CN201003009Y (en) | 2006-12-29 | 2006-12-29 | Double-layer arched shed type artificial oxidation pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003009Y true CN201003009Y (en) | 2008-01-09 |
Family
ID=39038547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201618765U Expired - Fee Related CN201003009Y (en) | 2006-12-29 | 2006-12-29 | Double-layer arched shed type artificial oxidation pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003009Y (en) |
-
2006
- 2006-12-29 CN CNU2006201618765U patent/CN201003009Y/en not_active Expired - Fee Related
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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: 20080109 Termination date: 20101229 |