CN202014519U - Structure of ecological slope protection purifying culture water body in pond - Google Patents
Structure of ecological slope protection purifying culture water body in pond Download PDFInfo
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- CN202014519U CN202014519U CN2011200684262U CN201120068426U CN202014519U CN 202014519 U CN202014519 U CN 202014519U CN 2011200684262 U CN2011200684262 U CN 2011200684262U CN 201120068426 U CN201120068426 U CN 201120068426U CN 202014519 U CN202014519 U CN 202014519U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model relates to a structure of water body purifying treatment in fishery industry, in particular to a slope pond structure for water quality in-situ regulating and controlling treatment of pond culture. A structure of an ecological slope protection purifying culture water body in a pond is characterized in that: a self-control water intake system (1) being arranged on the bottom of the pond and consisting of a water pump and a PVC water feeding pipe is connected to an algae purifying channel (2), the algae purifying channel (2) is communicated with a water distribution pipeline (3) disposed along a pond bank slope, an aquatic vegetable (5) is planted at the upper part of the pond bank slope, and a three-dimensional vegetation net (4) is covered on the lower part of the pond bank slope. Proved by practices, the structure of the ecological slope protection purifying culture water body in the pond stabilizes the index of the primary water quality in the pond within the following ranges: COD is less than 15 mg/L, DO is more than 5 mg/L, NH4+-N is less than 1.0 mg/L, NO3--N is less than 30 mg/L, NO2--N is less than 0.5 mg/L and PH is more than 6.5; the fish pond is more than 35 cm in transparency, and has the advantage of reducing disease occurrence.
Description
Technical field
The utility model relates to a kind of sloping pool structure that the water quality original position regulation and control of a kind of structure, the especially pond culture of fishery water body purified treatment are handled.
Background technology
According to statistics, there were 253.105 ten thousand hectares of pond culture areas in China in 2006, accounted for 42.06% of freshwater aquiculture area; 1494.51 ten thousand tons of freshwater cultured outputs account for 69.57% of national freshwater aquiculture gross yield.Data result according to the study, every production 1kg fresh-water fishes need about 10 tons of consume water, and every production 1kg prawn water loss is 20 tons, and traditional pond culture is huge to expending of water resource.It also is very serious culturing pollution problem, according to surveying and determination, having the dry matter of 13% protein, 8% fat, 40% carbohydrate, 17% organic matter, 50% ashes and 23% to be used as metabolite in the feed that pond culture drops into approximately discharges, or finally be accumulated in the breeding water body, culture and pollute the main source that has become pollution of area source.
Pond ecological cultivation model study is the domestic and international in recent years emphasis at this area research.Aspect purification of pond water environment dystopy and control technique research, mainly take artificial swamp at present, ecological engineered measure such as rice field wetland, ecological canal comes treatment and purification to culture the nutriments such as N, P that discharge in the water body, these ecological facility technologies have treatment effeciency height, characteristics such as effective, but also exist problems such as occupation of land is many, investment height, operational management complexity, be difficult to large tracts of land popularization aspect pond culture.
Aspect the original position purified treatment of pond, domestic and international research mainly concentrates on throws in probiotics in the pond, and arranges modes such as biologic float bed in the pond.Probiotics has certain ageing, but the persistence of its ecology effect is difficult to keep, and needs regular throwing in the pond; That is that all right at present is ripe for biologic float bed technology, still needs and will further investigate.
Summary of the invention
The utility model intends providing a kind of structure of purifying culturing water in pond ecological protection slope, reaches the natural conditions of utilizing slope, the ridge, the pool, pond, disposes the purpose of suitable pipeline utensil purifying aquatic water.The purpose of this utility model is to be achieved by following technical scheme.
A kind of structure of purifying culturing water in pond ecological protection slope is characterized in that:
Be connected to the algae purification canal that push up on the ridge, the pool at the automatic control water intake system that setting at the bottom of the pond is made up of water pump and UPVC feed pipe, the algae purification canal is communicated with along the water distribution pipeline of slope, the ridge, pool configuration, aquatic vegetable is planted in the top on slope, the ridge, the pool, and three-dimensional vegetation net is overlying on the bottom on slope, the ridge, the pool.
Further, the feed pipe of 3 kinds of different-diameters of described water distributor route is formed, the pipe for diameter 150PVCmm is responsible in water delivery, on the slope, communicate with two diameter 75mmPVC by threeway, every diameter 75mmPVC communicates with two diameter 50mmPVC water distributors by threeway again, and the aperture sectional area of water distributor is 1.2～1.4 times of water inlet pipe sectional area.
Further, described water pump is an immersible pump, and flow is 30～50m
3/ h, described feedwater pipe range 20～40m, diameter 75mm regularly, quantitatively control switching by calculator.
Further, described algae purification canal both sides are by the gravel bank protection, lay the plastic cement antiseepage film at the bottom of the canal, the gravel that intersperses in the middle of the channel, on the gravel raw silk shape algae.
Further again, dark 0.4 meter of described algae purification canal, wide 1.5 meters, length be the ridge, pool length half or isometric, channel both sides bank protection is diameter 20～40mm gravel, diameter 50～100mm gravel intersperses in the middle of the channel.
Further, described three-dimensional vegetation net is, covers the earthing of 10cm on the slope, the ridge, the pool, and fabric width 2.5m plants vegetation on the earthing, and under the depth of water 1.8m condition of pond, the flooded part amplitude is 0.3～0.5m.
Further, described aquatic vegetable comprises oenanthe stolonifera, stops up dish, romaine lettuce.
Further, the slope on slope, the ridge, described pool ratio was greater than 1: 2.
The utility model technical issues that need to address are at the defective of traditional pond culture and the characteristics of pond culture, under the situation of land occupation not, construct the ecological sloping structure facility of a definite form by utilizing the ridge, pool area, the aquaculture wastewater of extraction pond bottom at regular time and quantity, through the vegetation percolation, realize purifying the purpose of pond breeding water body and culture disposal of pollutants, save breeding water culturing the rich nutritive material recycling, reducing.
The technical solution of the utility model comprises automatic control water intake system at the bottom of the pond, water distribution pipeline, the automatic control water intake system is made up of a feedwater perforated pipe and 1 tubing pump and feed pipe at the bottom of the pond, tubing pump is by the control of control system at regular time and quantity, and the sewage of pond bottom is extracted the water distribution pipeline; It is characterized in that being covered with three-dimensional vegetation net on the slope, the ridge, the pool, vegetation is covered the earthing about 10 centimetres on the net, 2.5 meters of vegetation net wide cuts; Slope, the ridge, pool plantation aquatic vegetable; Culturing pool is after the automatic control water intake system is received the water distribution pipeline, online by water distribution pipeline water distribution uniformity to three-dimensional vegetation, nutriment in the breeding water body is overlayed on the earthing of slope, the ridge, pool vegetation net and the aquatic vegetable of plantation is held back absorption, then oozes go back to the pond through the earthing of vegetation net and the water purification of aquatic vegetable purification.
The utility model makes in the pond main water quality index be stabilized in the following scope through facts have proved: COD＜15mg/L, DO＞5mg/L, NH
4 +-N＜1.0mg/L, NO
3 --N＜30mg/L, NO
2 --N＜0.5mg/L, PH＞6.5, fishpond transparency are greater than 35 centimetres, and have and reduce the advantage that disease takes place.
Description of drawings
Fig. 1 is the structure facility schematic diagram of the utility model purifying culturing water in pond ecological protection slope structure.
Among the figure, the 1st, automatic control water intake system, the 2nd, algae purification canal, the 3rd, water distribution pipeline, the 4th, three-dimensional vegetation net, the 5th, aquatic vegetable.
Embodiment
Embodiment 1: this structure is received water distribution pipeline 3 with the breed water in pond, this structure by the pond at the bottom of automatic control water intake system 1, water distribution pipeline 3, three-dimensional vegetation net 4, plantation aquatic vegetable 5 form, automatic control water intake system 1 at the bottom of the pond is by PVC feedwater perforated pipe and 1 30～50m of long 20～40 rice diameter 75mm
3The tubing pump and the feed pipe of/h flow connect to form, the control of control system at regular time and quantity that tubing pump is made up of time controller and water level controller, with the sewage of pond bottom at regular time and quantity extract water distribution pipeline 3, a general day water withdrawal is a breeding water body about 10%, it is the PVC drainpipe of a diameter 150mm that water distribution pipeline 3 is responsible for, diameter 150mmPVC drainpipe communicates with 2 diameter 75mmPVC drainpipes by threeway on the Tang Geng limit, every diameter 75mmPVC drainpipe communicates with 2 diameter 50mmPVC drainpipes by threeway again, diameter 50mmPVC drainpipe is taked punch format, arranges perforate number and aperture according to the water yield and pressure; Three-dimensional vegetation net 4 is overlying on the slope, the ridge, the pool, and slope, the ridge, pool ratio was greater than 1: 2, and vegetation is covered the earthing about 10 centimetres on the net, 2.5 meters of vegetation net wide cuts, and under the situation of 1.8 meters of the pond depth of waters, the flooded part amplitude is a 0.3-0.5 rice; The aquatic vegetable 5 of plantation is oenanthe stolonifera, heap soil or fertilizer over and around the roots dish, romaine lettuce for example, is used for holding back the nutriment that absorbs breeding water body, then oozes go back to the pond through the earthing of vegetation net and the water purification of aquatic vegetable purification.
Embodiment 2: this structure by the pond at the bottom of automatic control water intake system 1, algae purification canal 2, water distribution pipeline 3, three-dimensional vegetation net 4, plantation aquatic vegetable 5 form; Automatic control water intake system 1 is arranged on discharge outlet one side in pond at the bottom of the pond, by PVC feedwater perforated pipe and 1 30～50m of a long 20-40 rice, diameter 75mm
3The tubing pump and the feed pipe of/h flow connect to form: the control of control system at regular time and quantity that tubing pump is made up of time controller and water level controller, the sewage of pond bottom is extracted in the algae purification canal 2 at regular time and quantity, and a general day water withdrawal is a breeding water body about 10%; Algae purification canal 2 is set on the ridge, the pool, dark 0.4 meter of channel, wide 1.5 meters, length be the ridge, pool length half or isometric, HDPE plastic cement antiseepage film is laid by the gravel bank protection of diameter 20～40mm in the channel both sides at the bottom of the canal, the gravel of the diameter 50～100mm that intersperses in the middle of the channel, on the gravel raw silk shape algae, can purify breeding water body; End at the algae purification channel connects water distribution pipeline 3 persons in charge, the i.e. PVC drainpipe of a diameter 150mm, water distribution pipeline diameter 150mmPVC drainpipe communicates with 2 diameter 75mmPVC drainpipes by threeway on the Tang Geng limit, every diameter 75mmPVC drainpipe communicates with 2 diameter 50mmPVC drainpipes of water distribution pipeline by threeway again, diameter 50mmPVC drainpipe is taked punch format, arranges perforate number and aperture according to the water yield and pressure; Cover on the slope, the ridge, the pool and put three-dimensional vegetation net 4, slope, the ridge, pool ratio was greater than 1: 2, and vegetation is covered the earthing about 10 centimetres on the net, 2.5 meters of vegetation net wide cuts, and under the situation of 1.8 meters of the pond depth of waters, the flooded part amplitude is a 0.3-0.5 rice; The aquatic vegetable of plantation such as oenanthe stolonifera, heap soil or fertilizer over and around the roots dish, romaine lettuce are used for holding back the nutriment that absorbs breeding water body, then ooze go back to the pond through the earthing of vegetation net and the water purification of aquatic plant purification.
Claims (7)
1. the structure of a purifying culturing water in pond ecological protection slope, it is characterized in that: be connected to the algae purification canal (2) that push up on the ridge, the pool at the automatic control water intake system (1) that setting at the bottom of the pond is made up of water pump and PVC feed pipe, algae purification canal (2) is communicated with along the water distribution pipeline (3) of slope, the ridge, pool configuration, aquatic vegetable (5) is planted in the top on slope, the ridge, the pool, and three-dimensional vegetation net (4) is overlying on the bottom on slope, the ridge, the pool.
2. according to the structure of the described purifying culturing water in pond ecological protection slope of claim 1, it is characterized in that described water distribution pipeline (3) is made up of the feed pipe of 3 kinds of different-diameters, the pipe for diameter 150mmPVC is responsible in water delivery, on the slope, communicate with two diameter 75mmPVC by threeway, every diameter 75mmPVC communicates with two diameter 50mmPVC water distributors by threeway again, and the aperture sectional area of water distributor is 1.2～1.4 times of water inlet pipe sectional area.
3. according to the structure of the described purifying culturing water in pond ecological protection slope of claim 1, it is characterized in that described water pump is an immersible pump, flow is 30～50m
3/ h, described feedwater pipe range 20～40m, diameter 75mm regularly, quantitatively control switching by calculator.
4. according to the structure of the described purifying culturing water in pond ecological protection slope of claim 1, it is characterized in that described algae purification canal (2) both sides, lay the plastic cement antiseepage film at the bottom of the canal by the gravel bank protection, the gravel that intersperses in the middle of the channel, on the gravel raw silk shape algae.
5. according to the structure of the described purifying culturing water in pond ecological protection slope of claim 4, it is characterized in that dark 0.4 meter of described algae purification canal (2), wide 1.5 meters, length be the ridge, pool length half or isometric, channel both sides bank protection is diameter 20～40mm gravel, and diameter 50～100mm gravel intersperses in the middle of the channel.
6. according to the structure of the described purifying culturing water in pond ecological protection slope of claim 1, it is characterized in that described three-dimensional vegetation net (4) is, covers the earthing of 10cm on the slope, the ridge, the pool, fabric width 2.5m, plant vegetation on the earthing, under the depth of water 1.8m condition of pond, the flooded part amplitude is 0.3～0.5m.
7. according to the structure of the described purifying culturing water in pond ecological protection slope of claim 1, the slope ratio that it is characterized in that the ridge, the described pool was greater than 1: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200684262U CN202014519U (en) | 2011-03-15 | 2011-03-15 | Structure of ecological slope protection purifying culture water body in pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200684262U CN202014519U (en) | 2011-03-15 | 2011-03-15 | Structure of ecological slope protection purifying culture water body in pond |
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| Publication Number | Publication Date |
|---|---|
| CN202014519U true CN202014519U (en) | 2011-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200684262U Expired - Fee Related CN202014519U (en) | 2011-03-15 | 2011-03-15 | Structure of ecological slope protection purifying culture water body in pond |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995605A (en) * | 2012-12-10 | 2013-03-27 | 山东省海水养殖研究所 | Protection slope for seawater aquaculture pond and construction method thereof |
| CN103250649A (en) * | 2013-05-24 | 2013-08-21 | 中国水产科学研究院长江水产研究所 | Comprehensive aquaculture device and method based on multi-trophic-level ecological ditch |
| CN103299935A (en) * | 2013-06-14 | 2013-09-18 | 中国水产科学研究院长江水产研究所 | Ecological fish farming method and device based on ditch and pound compound system |
| CN104396495A (en) * | 2014-11-03 | 2015-03-11 | 中国水产科学研究院渔业机械仪器研究所 | Pond fish-bean composite planting and breeding system and planting and breeding method thereof |
| CN105274965A (en) * | 2015-11-15 | 2016-01-27 | 中国水产科学研究院黄海水产研究所 | Slope protection structure of aquaculture pond and construction method for slope protection structure |
| CN106857370A (en) * | 2017-03-28 | 2017-06-20 | 安阳市水产技术推广服务中心（安阳市水产科学研究所） | A kind of sand filtration slope drainage pond ecological breeding system |
-
2011
- 2011-03-15 CN CN2011200684262U patent/CN202014519U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995605A (en) * | 2012-12-10 | 2013-03-27 | 山东省海水养殖研究所 | Protection slope for seawater aquaculture pond and construction method thereof |
| CN102995605B (en) * | 2012-12-10 | 2015-06-17 | 山东省海水养殖研究所 | Protection slope for seawater aquaculture pond and construction method thereof |
| CN103250649A (en) * | 2013-05-24 | 2013-08-21 | 中国水产科学研究院长江水产研究所 | Comprehensive aquaculture device and method based on multi-trophic-level ecological ditch |
| CN103250649B (en) * | 2013-05-24 | 2014-12-31 | 中国水产科学研究院长江水产研究所 | Comprehensive aquaculture device and method based on multi-trophic-level ecological ditch |
| CN103299935A (en) * | 2013-06-14 | 2013-09-18 | 中国水产科学研究院长江水产研究所 | Ecological fish farming method and device based on ditch and pound compound system |
| CN103299935B (en) * | 2013-06-14 | 2015-02-11 | 中国水产科学研究院长江水产研究所 | Ecological fish farming method and device based on ditch and pound compound system |
| CN104396495A (en) * | 2014-11-03 | 2015-03-11 | 中国水产科学研究院渔业机械仪器研究所 | Pond fish-bean composite planting and breeding system and planting and breeding method thereof |
| CN105274965A (en) * | 2015-11-15 | 2016-01-27 | 中国水产科学研究院黄海水产研究所 | Slope protection structure of aquaculture pond and construction method for slope protection structure |
| CN105274965B (en) * | 2015-11-15 | 2017-03-22 | 中国水产科学研究院黄海水产研究所 | Slope protection structure of aquaculture pond and construction method for slope protection structure |
| CN106857370A (en) * | 2017-03-28 | 2017-06-20 | 安阳市水产技术推广服务中心（安阳市水产科学研究所） | A kind of sand filtration slope drainage pond ecological breeding system |
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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: 20111026 Termination date: 20120315 |