CN205313330U - Ecological pond of handling of beasts and birds aquaculture waste water - Google Patents
Ecological pond of handling of beasts and birds aquaculture waste water Download PDFInfo
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- CN205313330U CN205313330U CN201620024456.6U CN201620024456U CN205313330U CN 205313330 U CN205313330 U CN 205313330U CN 201620024456 U CN201620024456 U CN 201620024456U CN 205313330 U CN205313330 U CN 205313330U
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Abstract
The utility model belongs to the sewage purification field especially relates to an ecological pond of handling of beasts and birds aquaculture waste water. The ecological pond of handling of beasts and birds recirculating aquaculture waste water, including water inlet, delivery port and cell body, its characterized in that the cell body includes sedimentation tank, straw matrix pond and aquatic plant wetland pond, through system of tube coupling formation between each cell body, it has polymerized aluminum oxide to add in the sedimentation tank, there be straw in straw matrix pond china and canada, comprise the grade eight matrix pond that is linked together, and waste water is the quasi flow in the cell body, aquatic plant wetland pond comprises tertiary wetland pond, is equipped with oxygen equipments at the bottom of the disk respectively, plants the lotus root and plants myriophyllum spicatum. The utility model provides an ecological pond of handling of the pollutant in simple structure, the integrated treatment breed waste water.
Description
Technical field
This utility model belongs to sewage purification field, particularly relates to a kind of beasts, birds and aquatic products breeding wastewater ecological treatment ponds.
Background technology
The water pollution problem that aquaculture (poultry, Aquatic product) causes, in today of ecological, environmental protective pay attention to day by day, increasingly receives publicity. Along with the expanding day of aquaculture scale, the water pollution problem of live pig and warmhouse booth cultivation is particularly evident. In recent years, along with the deep propelling that " three change tear open " and " five water are controlled altogether " work, aquaculture (poultry, Aquatic product) is although pollution control achieves certain effect, but the factor such as live pig breeding stock is big, greenhouse Trionyx sinensis Wiegmann area is wide, cause that problem of environmental pollution is quite prominent. Working out a kind of practical, can at utmost save again plant's treatment cost, the method walking out an ecologic breeding Sustainable Development Road is extremely urgent.
Chinese patent CN102491522 discloses techniques below content: a kind of method of Water ecoenvironment based on aquatic plant harvesting, the present invention relates to a kind of Water ecoenvironment method, it is characterized in that in water body, cultivating water plant or utilizing the water plant of clear-cutting forestland, utilize aquatic plants growth absorbed nitrogen phosphorus recycling, or use weed cutting equipment artificial in trophophase gathers in water plant, promote water plant regrowth, multi-harvest, and terminate in trophophase, after water plant bears seed or nutrition propagule, gather in for the last time, with the form of water plant residual branch, nitrogen and phosphorous nutrient is extracted from water, its objective is to make the full trophophase accumulation Biomass of water plant maximize, or effects of purification quality is best, remove water body and deposit Middle nutrition salt simultaneously, slow down body eutrophication process, prevent the rotten polluted-water again of water plant.
But above-mentioned Water ecoenvironment method needs repeatedly artificial or equipment harvesting water plant, wastes time and energy, although and disclose multiple alternative water plant, but be not in optimized selection, it is impossible to reach best effects of purification quality.
Chinese patent CN103359825 discloses techniques below content: the processing method of a kind of pig farm waste pollutant, the steps include: that A builds straw matrix pool: build straw matrix pool, by degradation of rice straw waste water COD, receive nitrogen phosphorus, straw matrix pool specification is determined according to the quantity of livestock on hand pig, the technical parameter of matrix pool and spatial arrangement, including: 1) rice straw tank depth is 70-90cm, area is 0.2-0.3m2/ head livestock on hand pig, straw matrix pool is divided into 4 grades on the basis of guarantee total measurement (volume) size, single pool area 50-100m2; ...
Certain COD and nitrogen phosphorus although above-mentioned straw matrix pool can be degraded, but due to straight line connection between its matrix pool, breeding wastewater flow direction is single, and its degrading effects is poor.
Meanwhile, above-mentioned cultivating wastewater purification mode is all excessively single, it is impossible to remove the pollutant in breeding wastewater rationally, efficiently.
Summary of the invention
The ecological treatment ponds of the pollutant that technical problem to be solved in the utility model is to provide in a kind of simple in construction, integrated treatment breeding wastewater. For this, this utility model provides techniques below scheme:
Beasts, birds and aquatic products breeding wastewater ecological treatment ponds, including water inlet, outlet and cell body, it is characterised in that described cell body includes sedimentation tank, straw matrix pool and water plant wetland pond, is connected by pipeline and form a system between each cell body; Added with polymer alumina in described sedimentation tank; Added with rice straw in described straw matrix pool, being made up of the eight grade matrix ponds being connected, waste water is curved flowing in cell body; Described water plant wetland pond is made up of three grades of wetland ponds, is respectively equipped with oxygen increasing equipment at the bottom of disc type, Lotus planting and plantation watermifoil.
In two grades of wetland ponds, the Rhizoma Nelumbinis of plantation can gather in edible after maturation, has certain economic worth; In three grades of wetland ponds, the watermifoil not only root, stem and leaf of plantation all can absorb phosphorus and nitrogen, and the toleration of temperature is better, together can gather in when Rhizoma Nelumbinis gathers in, it is not necessary to several times a year gather in.
Adopting on the basis of technique scheme, this utility model also can adopt technical scheme further below:
Three grades of sedimentation tanks that described sedimentation tank is divided into area ratio to be 2:1:1, cell body is reinforced concrete structure. The 2:1:1 ratio of three grades of sedimentation tank areas so that breeding wastewater is longer in the first stage precipitation tank time of staying that area is bigger, carries out more preliminary precipitation, then waste water enters back into two grades and three grades of sedimentation tanks carry out secondary, three precipitations.
The position of water inlet between described three grades of sedimentation tanks, outlet pass and outlet is crisscross arranged, and waste water is curved flowing in cell body. Which increase waste water flowing time in cell body, improve the sedimentation effect of sedimentation tank.
Described eight grades of straw matrix pool are cuboid pond, one to level Four dissolve pond composition one matrix pattern structure, five to eight grades of ponds of dissolving form another matrix pattern structure. This structure arranges and makes waste water curved flowing in cell body, to ensure sufficient action by contact between breeding wastewater and rice straw, greatly increases the degradation effect of microorganism.
Described eight grades of straw matrix pool are soil pool construction.
The area ratio in described three grades of wetland ponds is 4:5:7, and cell body is soil pool construction.
The length of described sedimentation tank cell body is than for 15:8:5 or 7:4:3.
The length of described one to level Four matrix pool is than for 36:21:4, and the length in five to eight grade matrix ponds is than for 34:24.7:4.
Owing to adopting the technical solution of the utility model, the beneficial effects of the utility model are:
(1) this utility model sedimentation tank part, by the adsorption of the setting of three grades of sedimentation tanks and polymer alumina, breeding wastewater is carried out three precipitations, it is ensured that the basic sedimentation effect of breeding wastewater, remove the suspended organic matter in breeding wastewater, reduce COD, ammonia nitrogen and total phosphorus concentration. The organic waste being precipitated out by three grades of sedimentation tanks can be fabricated to efficient organic fertilizer together with pig manure, it is achieved recycling of resource, has higher economic worth.
(2) this utility model straw matrix pool part, utilize the porous of rice straw, significantly increase the specific surface area in breeding wastewater water body, allow rice straw as medium attached microbial, and provide nutrient for microorganism, promote its growth and breeding then organic substance of degrading under the effect of facultative microbe, promote that nutritive salt converts, carry out cultivating wastewater purification. Utilize rice straw to carry out cultivating wastewater purification not only solve crop straw burning can air-polluting problem, and achieve recycling of stalk resource.
(3) this utility model water plant wetland pond part, breeding wastewater initially enters one-level wetland pond, increases the oxygen content in water body by oxygen increasing equipment at the bottom of disc type, strengthens oxidation degradation respond, accelerates the degraded of organic pollution. Water plant has all been planted in two grades and three grades of wetland ponds, utilizes water plant to absorb the nutrient substance such as nitrogen phosphorus unnecessary in breeding wastewater. Further, in three grades of wetland ponds, the watermifoil of plantation can be used as Ctenopharyngodon idellus, live pig greenfeed after harvesting, has higher economic worth, it is achieved that recycling of resource.
Accompanying drawing explanation
The structural representation of the beasts, birds and aquatic products breeding wastewater ecological treatment ponds that Fig. 1 provides for this utility model.
Wherein, first stage precipitation tank 1, second-level settling pond 2, three grades of sedimentation tanks 3, one-level matrix pool 4, secondary matrix pond 5, three grade matrix ponds 6, level Four matrix pool 7, Pyatyi matrix pool 8, six grade matrix ponds 9, seven grade matrix ponds 10, eight grade matrix ponds 11, one-level wetland pond 12, two grades of wetland ponds 13, three grades of wetland ponds 14, outlet 15.
Detailed description of the invention
As it is shown in figure 1, beasts, birds and aquatic products breeding wastewater ecological treatment ponds, including water inlet, outlet and cell body. Cell body includes sedimentation tank, straw matrix pool and water plant wetland pond, connected by pipeline between each cell body and form a system, breeding wastewater enters from water inlet, sequentially passes through sedimentation tank, straw matrix pool, water plant wetland pond, then discharges from outlet 15.
Biogas slurry sedimentation tank, cell body is reinforced concrete structure, and the length of cell body ratio is for 15:8:5 or 7:4:3, all added with polymer alumina in three sedimentation tanks; Rice straw is dissolved pond, and added with rice straw in cell body, cell body is soil pool construction; Water plant wetland pond, cell body is soil pool construction.
Embodiment one, beasts, birds and aquatic products breeding wastewater ecological treatment ponds, the cell body of biogas slurry sedimentation tank is divided into three grades of sedimentation tanks by two pieces of lattice gears, is followed successively by first stage precipitation tank 1, second-level settling pond 2 and three grades of sedimentation tanks 3, and the area ratio of three sedimentation tanks is 2:1:1. The position of water inlet between three grades of sedimentation tanks, outlet pass and outlet is crisscross arranged so that waste water is forming curves flowing in cell body.
Rice straw pond of dissolving is made up of the eight grades of ponds of dissolving being connected, and eight grades of ponds of dissolving are cuboid pond, one-level matrix pool 4, grade matrix pond 6, secondary matrix pond 5, three and level Four matrix pool 7, form another matrix pattern structure;Grade matrix pond, Pyatyi matrix pool 8, six grade matrix pond 9, seven 10 and eight grade matrix ponds 11, form another matrix pattern structure. Breeding wastewater passes sequentially through one-level matrix pool 4, grade matrix pond 6, secondary matrix pond 5, three, level Four matrix pool 7, grade matrix pond, Pyatyi matrix pool 8, six grade matrix pond 9, seven 10 and eight grade matrix ponds 11, curved flowing.
Water plant wetland pond cell body is made up of the three grades of wetland ponds being connected, and one-level wetland pond 12 is provided with oxygen increasing equipment at the bottom of disc type, for increasing the oxygen content in water body; Two grades of wetland pond 13 Lotus plantings, are used for absorbing the nutrient substance such as nitrogen phosphorus unnecessary in breeding wastewater; Watermifoil is planted in 14 kinds of three grades of wetland ponds, absorbs the nutrient substance such as nitrogen phosphorus unnecessary in breeding wastewater further.
The area ratio in above-mentioned three grades of wetland ponds is 4:5:7, and the area in three grades of wetland ponds 3 is maximum to be because watermifoil and do not only have the ability that purifies water preferably, and its economic worth is also higher, it may be achieved recycling of resource.
Embodiment two, in order to suitable in the cultivating wastewater purification region that booth area is 10,000 square meter, biogas slurry sedimentation tank length 7 meters, wide 4 meters, deep 3 meters, area 30m2, total measurement (volume) 84m3, for reinforced concrete structure, is divided into three grades of sedimentation tanks that area ratio is 2:1:1. Now, the suspended solid Organic substance in the biogas slurry after fermentation is precipitated, reduces the best results of the COD in biogas slurry, ammonia nitrogen and total phosphorus concentration. The cell body degree of depth in water plant wetland pond is 1.5 meters, and the cost now processing breeding wastewater is best with the ratio of effect. Other are identical with embodiment one.
Embodiment three, for the cultivating wastewater purification region suitable in livestock on hand pig about 5000, biogas slurry sedimentation tank length 15 meters, wide 8 meters, deep 5 meters, area 120m2, total measurement (volume) 600m3, for reinforced concrete structure, it is divided into three grades of sedimentation tanks that area ratio is 2:1:1. Now, the suspended solid Organic substance in the biogas slurry after fermentation is precipitated, reduces the best results of the COD in biogas slurry, ammonia nitrogen and total phosphorus concentration. Rice straw is dissolved pond gross area 1600m2, deep 2 meters of pond, and the dissolve length in pond of one to level Four is 18 meters, and wide 10.5 meters, the length in five to eight grades of ponds of dissolving is 12.35 meters, and wide is 17 meters. The degree of depth of the cell body in water plant wetland pond is 2 meters, and the cost now processing breeding wastewater is best with the ratio of effect. Other are identical with embodiment one.
Claims (6)
1. beasts, birds and aquatic products breeding wastewater ecological treatment ponds, including water inlet, outlet and cell body, it is characterised in that described cell body includes sedimentation tank, straw matrix pool and water plant wetland pond, is connected by pipeline and form a system between each cell body; Added with polymer alumina in described sedimentation tank; Added with rice straw in described straw matrix pool, being made up of the eight grade matrix ponds being connected, waste water is curved flowing in cell body; Described water plant wetland pond is made up of three grades of wetland ponds, is respectively equipped with oxygen increasing equipment at the bottom of disc type, Lotus planting and plantation watermifoil.
2. beasts, birds and aquatic products breeding wastewater ecological treatment ponds according to claim 1, it is characterised in that three grades of sedimentation tanks that described sedimentation tank is divided into area ratio to be 2:1:1, cell body is reinforced concrete structure.
3. beasts, birds and aquatic products breeding wastewater ecological treatment ponds according to claim 2, it is characterised in that the position of water inlet between described three grades of sedimentation tanks, outlet pass and outlet is crisscross arranged, and waste water is curved flowing in cell body.
4. beasts, birds and aquatic products breeding wastewater ecological treatment ponds according to claim 1, it is characterised in that described eight grades of straw matrix pool are cuboid pond, one to level Four dissolve pond composition one matrix pattern structure, five to eight grades of ponds of dissolving form another matrix pattern structure.
5. beasts, birds and aquatic products breeding wastewater ecological treatment ponds according to claim 4, it is characterised in that described eight grades of straw matrix pool are soil pool construction.
6. beasts, birds and aquatic products breeding wastewater ecological treatment ponds according to claim 1, it is characterised in that the area ratio in described three grades of wetland ponds is 4:5:7, cell body is soil pool construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024456.6U CN205313330U (en) | 2016-01-12 | 2016-01-12 | Ecological pond of handling of beasts and birds aquaculture waste water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024456.6U CN205313330U (en) | 2016-01-12 | 2016-01-12 | Ecological pond of handling of beasts and birds aquaculture waste water |
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| CN205313330U true CN205313330U (en) | 2016-06-15 |
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| CN201620024456.6U Expired - Fee Related CN205313330U (en) | 2016-01-12 | 2016-01-12 | Ecological pond of handling of beasts and birds aquaculture waste water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396295A (en) * | 2016-12-06 | 2017-02-15 | 广西壮族自治区农业科学院农业资源与环境研究所 | Device for treating pig raising wastewater by using myriophyllum spicatum |
| CN108203212A (en) * | 2018-03-09 | 2018-06-26 | 中国水产科学研究院黄海水产研究所 | A kind of ecological self-purification integral type ornamental fish circulating water culture system |
-
2016
- 2016-01-12 CN CN201620024456.6U patent/CN205313330U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396295A (en) * | 2016-12-06 | 2017-02-15 | 广西壮族自治区农业科学院农业资源与环境研究所 | Device for treating pig raising wastewater by using myriophyllum spicatum |
| CN108203212A (en) * | 2018-03-09 | 2018-06-26 | 中国水产科学研究院黄海水产研究所 | A kind of ecological self-purification integral type ornamental fish circulating water culture 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: 20160615 Termination date: 20180112 |