CN105994120A - Pond bottom blowdown circulatory system - Google Patents
Pond bottom blowdown circulatory system Download PDFInfo
- Publication number
- CN105994120A CN105994120A CN201610547045.XA CN201610547045A CN105994120A CN 105994120 A CN105994120 A CN 105994120A CN 201610547045 A CN201610547045 A CN 201610547045A CN 105994120 A CN105994120 A CN 105994120A
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- Prior art keywords
- pond
- main body
- draining exit
- blowdown
- sewage draining
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Abstract
The invention discloses a pond bottom blowdown circulatory system. The pond bottom blowdown circulatory system comprises a pond main body, wherein at least one blowdown hole is formed in the bottom of the pond main body, the bottom of the pond main body forms a certain slope to a corresponding blowdown hole, a fish screen is arranged at the blowdown hole, the bottom of the pond main body corresponding to the blowdown hole is in a shape like the bottom of a pot, the inner bottom of the blowdown hole is of a conical structure, an eddy blocking cover is accordingly arranged above the blowdown hole in the pond main body, and the total area of gaps between the eddy blocking cover and the blowdown hole is less than or equal to the area of the blowdown hole. The pond bottom blowdown circulatory system, by virtue of structural design of the blowdown hole of the pond main body and arrangement of the eddy blocking cover above the blowdown hole, can greatly enhance capability of discharging cultivation sediments and sewage at the bottom of a pond and also effectively prevents clear water above the blowdown hole from being discharged in quantity, and discharged bottom layer sewage enters a solid-liquid separation mechanism, so that harmonious ecological balance among animals, plants and microorganisms is achieved, and water subjected to wetland treatment is recycled into a cultural pond to be utilized.
Description
Technical field
The present invention relates to pond development environmental protection, ecologic breeding engineer equipment and physics, the polytechnic integrated innovation of biological cleaning, supporting assembling field, particularly relate to a kind of to realize the pond bottom blowdown blood circulation of " resources conservation, environment-friendly ".
Background technology
In recent years China's majority fishing breeding pond, cultivation deposit has exceeded water body self-purification ability, has caused eutrophication, cause breeding water body contaminating endogenous.Tradition cultivating pool becomes fish manure pit, and row's dissolved oxygen is high, temperature is high, Fish natural bait (plankton) how pond upper water, and cultivation deposit is decomposing oxygen consumption at the bottom of pond, release poisonous and harmful substance, polluted-water, cause fish diseases to take place frequently, feed conversion rate is low, and aquaculture cost increases.Mainly traditional pond construction lacks general environment-friendly engineering institution, causes the aquatic products seriously constraining China's blue territory resource continuous output quality safety.
In order to solve above-mentioned technical problem, applicant has applied for a kind of foul drainage system at bottom of pond for culture, uses the mode of bottom blowdown to preferably resolve the discharge being deposited on pond bottom fish excrement.But this technical scheme we have found that in actual applications, the mode using this blowdown can cause a large amount of clear water corresponding above sewage draining exit to be discharged, and is difficult to be discharged at the fish excrement being relatively distant from sewage draining exit, so, under deposition for a long time, above-mentioned technical problem can be there is the most again.
Summary of the invention
It is an object of the invention to: for the problem of above-mentioned existence, it is provided that a kind of pond bottom of can effectively strengthening cultivates deposit and the pond bottom blowdown blood circulation of sewage discharge ability
nullThe technical scheme is that and be achieved in that: a kind of pond bottom blowdown blood circulation，Including pond main body，In described pond, bottom part body is provided with at least one sewage draining exit，Described pond bottom part body forms certain slope to corresponding sewage draining exit，It is provided with barrier net at described sewage draining exit，It is characterized in that: pond bottom part body corresponding to described sewage draining exit periphery is pot bottom-shape，Described sewage draining exit inner bottom part is conical structure，In the main body of described pond、Resistance whirlpool lid it is correspondingly arranged on above sewage draining exit，Between described resistance whirlpool lid and sewage draining exit, the gross area in gap is less than or equal to sewage draining exit area，Connected with the sewage-collecting well outside the main body of pond by dirt collection pipe bottom described sewage draining exit，Described sewage-collecting well is connected with solid-liquid separation device by blow-off pipe，Described solid-liquid separation device is connected with artificial swamp pond by drip irrigation pipe，Described artificial swamp pond is connected with pond main body by circulation pipe.
Pond of the present invention bottom blowdown blood circulation, the sewage draining exit of its described pond main body has the gradient of 1%～2% with the dirt-discherging outlet of dirt collection pipe in sewage-collecting well.
Pond of the present invention bottom blowdown blood circulation, it is provided with intubating of dirt-discherging outlet corresponding matching with dirt collection pipe in described sewage-collecting well, in described sewage-collecting well, at the dirt-discherging outlet of dirt collection pipe, surrounding is conical structure, intubating top be provided with overfall described, the height of described overfall is less than the height of pond main body Chi Geng.
Pond of the present invention bottom blowdown blood circulation, its described solid-liquid separation device includes one-level rectangular sedimentation tank and two grades of vertical sedimentation basins, at least single filter net it is provided with in described one-level rectangular sedimentation tank, described two grades of vertical sedimentation basin bottoms are tapered, it is connected with shining manure pit by soil pipe bottom described two grades of vertical sedimentation basins, its top is connected with artificial swamp pond by drip irrigation pipe, and described drip irrigation pipe is arranged on the root of vegetable in artificial swamp pond.
Pond of the present invention bottom blowdown blood circulation, it is provided with suction pump on described circulation pipe, and described suction pump is connected with lowering or hoisting gear, controls circulation pipe clear water of different water levels in Various Seasonal extraction artificial swamp pond by lowering or hoisting gear and returns pond main body.
The present invention is by designing and the setting of sheet resistance whirlpool lid on sewage draining exit the structure of pond main body sewage draining exit, can be greatly reinforced pond bottom cultivation deposit and the discharge capacity of sewage, the most effectively stop a large amount of discharges of clear water above sewage draining exit, and the bottom sewage discharged enters solid-liquid separation device, fish excrement after separation does the organic fertilizer of crops, supernatant enters artificial swamp and carries out biological cleaning, put appropriate filter-feeder fish again in a suitable place to breed in wetland, make animal, plant, harmonious ecological balance is reached between microorganism three, water after wetland variation is recycled in cultivating pool utilize.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of sewage draining exit in the present invention.
Fig. 3 is the structural representation of sewage-collecting well in the present invention.
Fig. 4 is the structural representation of solid-liquid separation device in the present invention.
Fig. 5 is the structural representation of artificial swamp in the present invention.
Labelling in figure: 1 is pond main body, 2 is sewage draining exit, and 3 is barrier net, 4 is dirt collection pipe, and 5 is sewage-collecting well, and 6 is resistance whirlpool lid, 7 is blow-off pipe, and 8 is drip irrigation pipe, and 9 is artificial swamp pond, 10 is circulation pipe, and 11 for intubating, and 12 is overfall, 13 is one-level rectangular sedimentation tank, and 14 is two grades of vertical sedimentation basins, and 15 is drainage screen, 16 is soil pipe, and 17 for shining manure pit.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
nullSuch as Fig. 1、Shown in 2 and 3，A kind of pond bottom blowdown blood circulation，Including pond main body 1，At least one sewage draining exit 2 it is provided with bottom described pond main body 1，Certain slope is formed to corresponding sewage draining exit 2 bottom described pond main body 1，It is provided with barrier net 3 at described sewage draining exit 2，In pot bottom-shape bottom the pond main body 1 that described sewage draining exit 2 periphery is corresponding，Described sewage draining exit 2 inner bottom part is conical structure，In described pond main body 1、Resistance whirlpool lid 6 it is correspondingly arranged on above sewage draining exit 2，Between described resistance whirlpool lid 6 and sewage draining exit 2, the gross area in gap is less than or equal to sewage draining exit area，During pond bottom sewage draining exit blowdown，Owing to pond waters pressure strengthens，Whirlpool it is easily formed at sewage draining exit，Middle level, pond clear water easily loses，Dirt output at the bottom of sewage draining exit surrounding pond, reduces，And the hemispheric resistance whirlpool lid that adds on sewage draining exit top，Can effectively stop the formation of whirlpool above sewage draining exit，Increase surrounding dirt pulling force at the bottom of the sewage draining exit pool simultaneously，Increase blowdown flow rate，Improve contaminant removal effectiveness；Being connected with the sewage-collecting well 5 outside pond main body 1 by dirt collection pipe 4 bottom described sewage draining exit 2, the sewage draining exit 2 of described pond main body 1 has the gradient of 1%～2% with the dirt-discherging outlet of dirt collection pipe 4 in sewage-collecting well 5, in order to pond culture solid particle refuse and the discharge of waste water；Be provided with the dirt-discherging outlet corresponding matching with dirt collection pipe 4 in described sewage-collecting well 5 intubates 11, in described sewage-collecting well 5, at the dirt-discherging outlet of dirt collection pipe 4, surrounding is conical structure, so that to the guiding intubated when inserting dirt collection pipe dirt-discherging outlet, intubate 11 tops be provided with overfall 12 described, the height of described overfall 12 less than the height of pond main body 1 Chi Geng, collapses preventing pond full water, Chi Geng from collapsing；Described sewage-collecting well 5 is connected with solid-liquid separation device by blow-off pipe 7, and described solid-liquid separation device is connected with artificial swamp pond 9 by drip irrigation pipe 8, and described artificial swamp pond 9 is connected with pond main body 1 by circulation pipe 10.Wherein, the quantity of pond bottom part body sewage draining exit determines according to factors such as the shape in pond, sizes, each sewage draining exit is correspondingly arranged a dirt collection pipe, pond can arrange more greatly multiple sewage draining exit and carry out multitube blowdown, increase blowdown flow rate, raising contaminant removal effectiveness, and intubating and dirt collection pipe one_to_one corresponding in sewage-collecting well, the size of sewage-collecting well is with specific reference to sewage draining exit number or intubates number and determines, the degree of depth is determined by high potential difference or the length that intubates.
As shown in Figures 4 and 5, described solid-liquid separation device includes one-level rectangular sedimentation tank 13 and two grades of vertical sedimentation basins 14, at least single filter net 15 it is provided with in described one-level rectangular sedimentation tank 13, described two grades of vertical sedimentation basin 14 bottoms are tapered, it is connected with shining manure pit 17 by soil pipe 16 bottom described two grades of vertical sedimentation basins 14, its top is connected with artificial swamp pond 9 by drip irrigation pipe 8, described drip irrigation pipe 8 is arranged on the root of vegetable in artificial swamp pond 9, described drip irrigation pipe staggers in the center line both sides of pipeline boring, the aperture of near water end is less than the aperture of far water end, large aperture 2.8mm, small-bore 1.0mm, spacing between adjacent holes is 60cm, the front end of the drip irrigation pipe ball valve switch of a diameter of 32mm controls, end 32mm plug is blocked.
Wherein, being provided with suction pump on described circulation pipe 10, suction pump is connected with lowering or hoisting gear, controls circulation pipe 10 clear water of different water levels in Various Seasonal extraction artificial swamp pond 9 by lowering or hoisting gear and returns pond main body 1, by water principle it is: spring and autumn saves upper water, season of summer and winter mid-water.
The present invention meets bottom blowdown water transformation field, current pond, development carbon remittance fishery, it is ensured that the principle that " food safety " and " environmental protection fishery " combines.By present stage pond culture drainage system is carried out scientific design and science layout from method, structure, material, model, specification etc., and the polytechnic science such as physics, biological cleaning of implementing assembles, realization is automatically drained out bottom sewage, cleans pond, and reaches the purpose of 5-10 not desilting.By setting up pond culture engineer equipment and the development carbon remittance fishery system of complete set, promote pond culture industry sustainable and healthy development, making the blue territory resources advantages such as pond be changed into fishery economic advantage, getting rich strives for a relatively comfortable life is significant to breed fish human being's production high-quality animal proteinum food and propelling Peasants in Scientific.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (5)
- null1. a pond bottom blowdown blood circulation，Including pond main body (1)，Bottom, described pond main body (1) is provided with at least one sewage draining exit (2)，Bottom, described pond main body (1) forms certain slope to corresponding sewage draining exit (2)，Described sewage draining exit (2) place is provided with barrier net (3)，It is characterized in that: in pot bottom-shape bottom the pond main body (1) that described sewage draining exit (2) periphery is corresponding，Described sewage draining exit (2) inner bottom part is conical structure，In described pond main body (1)、Sewage draining exit (2) top is correspondingly arranged on resistance whirlpool lid (6)，Between described resistance whirlpool lid (6) and sewage draining exit (2), the gross area in gap is less than or equal to sewage draining exit area，Described sewage draining exit (2) bottom is connected by the sewage-collecting well (5) of dirt collection pipe (4) with pond main body (1) outside，Described sewage-collecting well (5) is connected with solid-liquid separation device by blow-off pipe (7)，Described solid-liquid separation device is connected with artificial swamp pond (9) by drip irrigation pipe (8)，Described artificial swamp pond (9) is connected with pond main body (1) by circulation pipe (10).
- Pond the most according to claim 1 bottom blowdown blood circulation, it is characterised in that: the sewage draining exit (2) in described pond main body (1) and the dirt-discherging outlet of sewage-collecting well (5) interior dirt collection pipe (4) have the gradient of 1%～2%.
- Pond the most according to claim 2 bottom blowdown blood circulation, it is characterized in that: be provided with the dirt-discherging outlet corresponding matching with dirt collection pipe (4) in described sewage-collecting well (5) intubates (11), in described sewage-collecting well (5), at the dirt-discherging outlet of dirt collection pipe (4), surrounding is conical structure, intubate (11) top be provided with overfall (12) described, the height of described overfall (12) height less than pond main body (1) Chi Geng.
- 4. according to claim 1, pond bottom blowdown blood circulation described in 2 or 3, it is characterized in that: described solid-liquid separation device includes one-level rectangular sedimentation tank (13) and two grades of vertical sedimentation basins (14), at least single filter net (15) it is provided with in described one-level rectangular sedimentation tank (13), described two grades of vertical sedimentation basin (14) bottoms are tapered, described two grades of vertical sedimentation basins (14) bottom is connected with shining manure pit (17) by soil pipe (16), its top is connected with artificial swamp pond (9) by drip irrigation pipe (8), described drip irrigation pipe (8) is arranged on the root of vegetable in artificial swamp pond (9).
- Pond the most according to claim 4 bottom blowdown blood circulation, it is characterized in that: on described circulation pipe (10), be provided with suction pump, described suction pump is connected with lowering or hoisting gear, controls circulation pipe (10) clear water of different water levels in Various Seasonal extraction artificial swamp pond (9) by lowering or hoisting gear and returns pond main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547045.XA CN105994120A (en) | 2016-07-13 | 2016-07-13 | Pond bottom blowdown circulatory system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547045.XA CN105994120A (en) | 2016-07-13 | 2016-07-13 | Pond bottom blowdown circulatory system |
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| CN105994120A true CN105994120A (en) | 2016-10-12 |
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| CN201610547045.XA Pending CN105994120A (en) | 2016-07-13 | 2016-07-13 | Pond bottom blowdown circulatory system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094692A (en) * | 2017-06-12 | 2017-08-29 | 陈聪 | A kind of aquaculture pond for being easy to blowdown |
| CN107667960A (en) * | 2017-11-22 | 2018-02-09 | 四川通服智能科技有限公司 | A kind of high-density ecological intelligence fish pond system |
| CN108935324A (en) * | 2018-08-06 | 2018-12-07 | 杨长明 | Ecological culture pond and cultural method outside giant salamander room |
| CN109111035A (en) * | 2018-09-05 | 2019-01-01 | 浙江庆渔堂农业科技有限公司 | A kind of pre-buried drainage in pool bottom |
| CN109122545A (en) * | 2018-09-25 | 2019-01-04 | 沙湾县江丰水产养殖有限公司 | A kind of pond bottom blowdown water quality improvement system |
| CN109292988A (en) * | 2018-10-23 | 2019-02-01 | 山东省环科院环境工程有限公司 | A kind of drowned flow artificial wet land and its operation method that anti-clogging emptying is constructed |
| CN109644933A (en) * | 2019-02-26 | 2019-04-19 | 中国海洋大学 | The buried pond collection blowdown emptier in bottom |
| CN109906994A (en) * | 2019-04-15 | 2019-06-21 | 郑州市水产技术推广站 | A kind of comprehensive breeding system of novel ecological wetland recirculated water |
| CN110250086A (en) * | 2019-07-18 | 2019-09-20 | 淮阴师范学院 | A kind of pond water grooved circulating water ecologic breeding water treatment facilities |
| CN109906994B (en) * | 2019-04-15 | 2024-04-30 | 郑州市水产技术推广站 | Novel ecological wetland circulating water comprehensive planting and breeding system |
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| CN102696534A (en) * | 2012-06-29 | 2012-10-03 | 通威股份有限公司 | Foul drainage system at bottom of pond for culture |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094692B (en) * | 2017-06-12 | 2019-09-03 | 丁世轩 | A kind of aquaculture pond convenient for blowdown |
| CN107094692A (en) * | 2017-06-12 | 2017-08-29 | 陈聪 | A kind of aquaculture pond for being easy to blowdown |
| CN107667960A (en) * | 2017-11-22 | 2018-02-09 | 四川通服智能科技有限公司 | A kind of high-density ecological intelligence fish pond system |
| CN108935324A (en) * | 2018-08-06 | 2018-12-07 | 杨长明 | Ecological culture pond and cultural method outside giant salamander room |
| CN109111035A (en) * | 2018-09-05 | 2019-01-01 | 浙江庆渔堂农业科技有限公司 | A kind of pre-buried drainage in pool bottom |
| CN109122545A (en) * | 2018-09-25 | 2019-01-04 | 沙湾县江丰水产养殖有限公司 | A kind of pond bottom blowdown water quality improvement system |
| CN109292988A (en) * | 2018-10-23 | 2019-02-01 | 山东省环科院环境工程有限公司 | A kind of drowned flow artificial wet land and its operation method that anti-clogging emptying is constructed |
| CN109292988B (en) * | 2018-10-23 | 2024-01-02 | 山东省环科院环境工程有限公司 | Anti-blocking emptying constructed subsurface constructed wetland and operation method thereof |
| CN109644933A (en) * | 2019-02-26 | 2019-04-19 | 中国海洋大学 | The buried pond collection blowdown emptier in bottom |
| CN109644933B (en) * | 2019-02-26 | 2023-08-29 | 中国海洋大学 | Bottom buried pond collecting, draining and evacuating device |
| CN109906994A (en) * | 2019-04-15 | 2019-06-21 | 郑州市水产技术推广站 | A kind of comprehensive breeding system of novel ecological wetland recirculated water |
| CN109906994B (en) * | 2019-04-15 | 2024-04-30 | 郑州市水产技术推广站 | Novel ecological wetland circulating water comprehensive planting and breeding system |
| CN110250086A (en) * | 2019-07-18 | 2019-09-20 | 淮阴师范学院 | A kind of pond water grooved circulating water ecologic breeding water treatment facilities |
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Application publication date: 20161012 |