CN205241466U - Tail water resourceful treatment system is bred to two segmentation soft -shelled turtles - Google Patents
Tail water resourceful treatment system is bred to two segmentation soft -shelled turtles Download PDFInfo
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- CN205241466U CN205241466U CN201521075366.1U CN201521075366U CN205241466U CN 205241466 U CN205241466 U CN 205241466U CN 201521075366 U CN201521075366 U CN 201521075366U CN 205241466 U CN205241466 U CN 205241466U
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Abstract
The utility model relates to a tail water resourceful treatment system is bred to two segmentation soft -shelled turtles. A tail water resourceful treatment system is bred to two segmentation soft -shelled turtles, includes that the pond is bred to the greenhouse soft -shelled turtle and pond, its characterized in that are bred to outer pool soft -shelled turtle: still including the wastewater collection pond, oxygen deficiency pond, MBBR pond, mudpan, constructed wetland, the filtration system that connect gradually. The utility model discloses a waste water is bred to two segmentation biological treatment soft -shelled turtles of the good oxygen of oxygen deficiency, combines constructed wetland's ecosystem further to absorb nitrogen phosphorus, has characteristics such as process flow is simple, the energy consumption low, the expense is few, effectual, play water stabilization of water quality, and construction cost is with low costs after the industrialization, the management is simple, handle the facility can realize that the essential is automatic unattended.
Description
Technical field
The utility model relates to breeding soft-shell turtle tail water recycling treatment, particularly one twoSegmentation breeding soft-shell turtle tail water recycling treatment system.
Background technology
In breeding soft-shell turtle process, the various organic matters such as residual bait, ight soil, algae corpse can precipitateIn culturing pool body, a large amount of lower generals who has surrendered that cause Dissolved Oxygen in Water due to organic decompositionCan cause water quality deterioration,, will there is soft-shelled turtle when serious in bacterium and viral growth breeding aggravationThe serious consequences such as death. There are some researches show aquatic when content of organics is higher in water bodyWhen the incidence of disease compared with normal of product, want high.
In formula feed, protein and the fatty general accounting of batching weigh larger, correspondingThe content of nitrogen P elements also can be higher, considers that soft-shelled turtle is organic to containing these elementsAbsorptivity is relatively low, generally below 30%, therefore in its excreta a large amount of nitrogen phosphorusElement will exist with water body in, under the effect of pond body bottom anaerobic bacteria, a large amount of hasMachine thing is decomposed and ammonification, has produced a large amount of NH4+-N。
Existing biochemical treatment system can be divided into active sludge processing system, contact oxygen substantiallyChange treatment system, biological filter chamber treatment system, but its cost is high, technological process is complicated,The defect such as should not manage, be difficult to popularize.
Summary of the invention
For addressing the above problem, the utility model proposes a kind of two-part breeding soft-shell turtle tail waterRecycling treatment system, adopts biological treatment and the plant absorption etc. of low energy consumption primaryThe technical finesse means of state are carried out harmless treatment to breeding wastewater, and management is simple, costLower.
The utility model is by the following technical solutions:
A kind of two-part breeding soft-shell turtle tail water recycling treatment system, comprises that greenhouse soft-shelled turtle is fosterGrow the He Wai pool, pond turtle culture pond, also comprise successively the wastewater collection pond that connects, anoxic pond,MBBR pond, mudpan, artificial swamp, filtration system, described greenhouse breeding soft-shell turtleThe He Wai pool, pond turtle culture pond is provided with the water pump in waste water suction wastewater collection pond, described lackingBetween oxygen pond and MBBR pond, be provided with elevator pump, described mudpan is provided with and leads to anoxic pondReflux line, described sedimentation basin is located at the top of artificial swamp, described artificial swampDelivery port is connected with filtration system.
Greenhouse soft-shelled turtle waste water and outer pool soft-shelled turtle waste water are pumped in wastewater collection pond mixed by water pumpEven, suspension that part particle is larger is precipitated to get off, and then sewage enters biochemical treatmentThe anoxic pond of system is removed the total nitrogen in water body, and then sewage is raised pump and promotes and enterMBBR biochemical treatment tank is removed most of organic matter, and sewage self-flowing enters into sedimentation basin, withTime sedimentation basin sludge reflux enter into anoxic pond and recycle the total nitrogen of removing water body, warpOettIed sewage gravity flow enters into artificial swamp by the nitrogen phosphorus of the absorption water bodys such as plantDeng element, after by filtration system to remove the material such as suspension and phosphorus in water body, go outWater can qualified discharge.
Further, described filtration system is also connected with water outlet storage pool.
Further, the outlet of the intake pump of described anoxic pond is provided with water inlet control valve and water inletFlowmeter.
Further, described MBBR pond is provided with aerator and aeration pump, described aeration pumpPort is provided with gas valve and gas flowmeter.
Compared with prior art, advantage of the present utility model and good effect are: soft-shelled turtle is uselessIn water, organic component is higher, and biodegradability is fine, and organic nitrogen in sewage content is higher, adoptsWith the biological treatment of Anoxic/Aerobic two-part, further inhale in conjunction with the ecosystem of artificial swampReceive nitrogen phosphorus, have that technological process is simple, energy consumption is low, expense is few, effective, water outlet waterThe features such as matter is stable, after industrialization, construction cost cost is low, management is simple, treatment facilityCan realize basic automation unattended.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Two-part breeding soft-shell turtle tail water recycling treatment system as shown in Figure 1, comprises temperatureChamber turtle culture pond 1 and outer pool turtle culture pond 2, also comprise the waste water receipts that connect successivelyCollection pond 4, anoxic pond 5, MBBR pond 6, mudpan 8, artificial swamp 9, filtrationSystem 10, described greenhouse turtle culture pond 1 and outer pool turtle culture pond 2 are provided with waste waterThe water pump in suction wastewater collection pond 4, is provided with and carries between described anoxic pond 5 and MBBR pond 6Rise pump, described mudpan 8 is provided with the reflux line that leads to anoxic pond 5, described dirtMud sedimentation basin 8 is located at the top of artificial swamp 9, the delivery port of described artificial swamp 9 withFiltration system 10 connects, and described filtration system 10 is also connected with water outlet storage pool 11, instituteThe intake pump outlet of stating anoxic pond 5 is provided with water inlet control valve 3 and flow of inlet water meter 4, instituteState MBBR pond 6 and be provided with aerator 7 and aeration pump, described aeration pump port is provided with gasValve and gas flowmeter.
Greenhouse soft-shelled turtle waste water and outer pool soft-shelled turtle waste water are pumped in wastewater collection pond mixed by water pumpEven, suspension that part particle is larger is precipitated to get off, and then sewage enters biochemical treatmentThe anoxic pond of system is removed the total nitrogen in water body, and then sewage is raised pump and promotes and enterMBBR biochemical treatment tank is removed most of organic matter, and sewage self-flowing enters into sedimentation basin, withTime sedimentation basin sludge reflux enter into anoxic pond and recycle the total nitrogen of removing water body, warpOettIed sewage gravity flow enters into artificial swamp by the nitrogen phosphorus of the absorption water bodys such as plantDeng element, after by filtration system to remove the material such as suspension and phosphorus in water body, go outWater can direct discharge up to standard, also can deposit the utilization of storage pool secondary in.
In anoxic pond, because organic concentration in sewage is higher, microorganism is in anoxicState, now microorganism is aerobic-anaerobic microbe, organic nitrogen in sewage is converted into ammonia by theyNitrogen utilizes organic carbon source as electron donor, by NO simultaneously2 --N、NO3 --N is converted intoN2, but also utilize part organic carbon source and the synthetic new cellular material of ammonia nitrogen. So lackOxygen pond not only has certain organic matter removal function, alleviates follow-up MBBR biochemical treatment tankOrganic loading, be beneficial to nitrification and carry out, and rely on the high concentration in sewage to haveMachine thing, completes denitrification, finally eliminates the eutrophication pollution of nitrogen.
Through the biochemical action of anoxic pond, in sewage, still have a certain amount of organic matter and nitrogen ammoniaExist, for making the further oxidation Decomposition of organic matter, be tending towards completely in carbonization simultaneouslyIn situation, nitrification can be carried out smoothly, and spy arranges MBBR biochemistry pool, MBBR biochemistryThe processing in pond relies on autotroph (nitrifier) to complete, and they utilize organic substance decomposingThe inorganic carbon source producing or airborne carbon dioxide are as nutrient source, by the ammonia in sewageNitrogen is converted into NO2 --N、NO3 --N. In anoxic pond and MBBR biochemistry pool, be all provided with and fill outMaterial, whole biochemical treatment process depends on the multiple-microorganism being attached on filler and completes.
Adopt Anoxic/Aerobic two-part biological treatment breeding soft-shell turtle waste water, in conjunction with artificial swampThe further absorbed nitrogen phosphorus of the ecosystem, have that technological process is simple, energy consumption is low, expenseLess, the feature such as effective, stable effluent quality, after industrialization construction cost cost low,It is unattended that management is simple, treatment facility can be realized basic automation.
The above, only preferred embodiment of the present utility model, is not to this practicalityThe restriction of novel other form of work, any those skilled in the art of being familiar with can utilize above-mentioned announcementTechnology changed improvement. be in every case not depart from technical solutions of the utility model content, comply withAny simple modification of above enforcement being done according to the utility model technical spirit. still belong toThe protection domain of technical solutions of the utility model.
Claims (4)
1. a two-part breeding soft-shell turtle tail water recycling treatment system, comprises that greenhouse soft-shelled turtle is fosterGrow the He Wai pool, pond turtle culture pond, it is characterized in that: also comprise successively the wastewater collection pond that connects,Anoxic pond, MBBR pond, mudpan, artificial swamp, filtration system, described greenhouse firstThe He Wai pool, fish culture pond turtle culture pond is provided with the water pump in waste water suction wastewater collection pond, described inBetween anoxic pond and MBBR pond, be provided with elevator pump, described mudpan is provided with and leads to anoxicThe reflux line in pond, described sedimentation basin is located at the top of artificial swamp, the going out of described artificial swampThe mouth of a river is connected with filtration system.
2. two-part breeding soft-shell turtle tail water recycling treatment system according to claim 1,It is characterized in that: described filtration system is also connected with water outlet storage pool.
3. two-part breeding soft-shell turtle tail water recycling treatment system according to claim 1,It is characterized in that: the intake pump outlet of described anoxic pond is provided with water inlet control valve and flow of inlet waterMeter.
4. two-part breeding soft-shell turtle tail water recycling treatment system according to claim 1,It is characterized in that: described MBBR pond is provided with aerator and aeration pump described aeration pump endMouth is provided with gas valve and gas flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075366.1U CN205241466U (en) | 2015-12-21 | 2015-12-21 | Tail water resourceful treatment system is bred to two segmentation soft -shelled turtles |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075366.1U CN205241466U (en) | 2015-12-21 | 2015-12-21 | Tail water resourceful treatment system is bred to two segmentation soft -shelled turtles |
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| Publication Number | Publication Date |
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| CN205241466U true CN205241466U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521075366.1U Expired - Fee Related CN205241466U (en) | 2015-12-21 | 2015-12-21 | Tail water resourceful treatment system is bred to two segmentation soft -shelled turtles |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115962A (en) * | 2020-01-03 | 2020-05-08 | 中国科学院海洋研究所 | Method for multi-combination treatment of industrial mariculture tail water |
| CN111995190A (en) * | 2020-08-25 | 2020-11-27 | 中国水产科学研究院珠江水产研究所 | Biofilm culture tail water treatment system |
-
2015
- 2015-12-21 CN CN201521075366.1U patent/CN205241466U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115962A (en) * | 2020-01-03 | 2020-05-08 | 中国科学院海洋研究所 | Method for multi-combination treatment of industrial mariculture tail water |
| CN111115962B (en) * | 2020-01-03 | 2022-03-22 | 中国科学院海洋研究所 | Method for multi-combination treatment of industrial mariculture tail water |
| CN111995190A (en) * | 2020-08-25 | 2020-11-27 | 中国水产科学研究院珠江水产研究所 | Biofilm culture tail water treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20191221 |