CN204325067U - The circularly purifying process cultivating system that biological filter wetland combines - Google Patents
The circularly purifying process cultivating system that biological filter wetland combines Download PDFInfo
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- CN204325067U CN204325067U CN201420684095.9U CN201420684095U CN204325067U CN 204325067 U CN204325067 U CN 204325067U CN 201420684095 U CN201420684095 U CN 201420684095U CN 204325067 U CN204325067 U CN 204325067U
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Abstract
In the utility model embodiment, the circularly purifying process cultivating system that biological filter wetland combines, comprise ecological treatment ponds, ecological wetland pond and culturing pool, ecological fiber filler has been evenly arranged in described ecological treatment ponds, ecological treatment ponds passes on left water inlet pipe and is communicated with bottom culturing pool, ecological wetland pond is provided with on the right side of ecological treatment ponds, dividing plate is provided with between ecological treatment ponds and ecological wetland pond, described ecological wetland pond is furnished with support packing layer from bottom to up successively, crushed rock filler layer, the waterplant that soil packing layer and soil packing layer are planted, ecological wetland pond comprises left wetland pond and right wetland pond, partition wall is provided with between left wetland pond and right wetland pond, right wetland pond upper right side is communicated with culturing pool upper end by water channel, the supporting layer in right wetland pond is built with boring aeration pipe, blast aerator is connected outside boring aeration pipe.The utility model, by multi step strategy, defines the benign cycle Aquaculture ecosystem that decontamination effect improving is remarkable, reliable and stable.
Description
Technical field
The utility model relates to ecological culturex field, the circularly purifying process cultivating system of specifically biological filter wetland combination.
Background technology
In aquaculture, water quality is one of key of cultivation success, and good water quality guarantee hydrocoles has sufficient biological feed, and fish disease just can seldom occur, and medicine can seldom use, and can significantly improve the main economic benefit of cultivation.
Propagating artificially under environment, for reaching desirable output of aquatic products, need constantly to throw in feed, throw feed for cultivation hydrocoles ingest, ingest after digesting, produce the solid-state movement containing abundant ammonia nitrogen and organic particle with liquid state, after these movements enter water environment, participate in biological cycle as the planktonic source of nutrition in water body and be utilized, under high-density breeding condition, this biological cycle has been not enough to excremental utilization, so, these movements constantly accumulate, consume the oxygen in water, the anaerobic respiration of microorganism is increased, produce the objectionable impuritiess such as a large amount of ammonia nitrogen nitrite nitrogens, to the raw harm of the lively produce of aquaculture water, so that cause a disease, lethal.
For this situation, the water conditioning method of current employing mainly contains: change water law, filtration method, to splash sterilizing agent method, oxygenating machine oxygen enhancement etc., these methods also can play some effects, but under continual artificial bait throwing in and the pressure of increasing the yield per unit area, these technology are restricted increasing, as sterilizing agent method, cultivated animals is produced and irritates, making it for some time does not ingest, change water law and cause pollution to water source environment, microbial preparation method of splashing is obvious at efficacy in laboratory, by weather and water quality impact in actual production, effect quality difference significantly, oxygenating machine oxygen enhancement is owing to opening oxygenating machine by rule of thumb, open power consumption for a long time large, open not in time, be difficult to the effect playing water quality improvement.
Utility model content
The purpose of this utility model be to provide a kind of reliable and stable, decontamination effect improving significantly, form the circularly purifying process cultivating system that eucyclic biological filter wetland combines, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
The circularly purifying process cultivating system that biological filter wetland combines, comprise ecological treatment ponds, ecological wetland pond and culturing pool, ecological fiber filler has been evenly arranged in described ecological treatment ponds, ecological treatment ponds passes on left water inlet pipe and is communicated with bottom culturing pool, ecological wetland pond is provided with on the right side of ecological treatment ponds, dividing plate is provided with between ecological treatment ponds and ecological wetland pond, described ecological wetland pond is furnished with support packing layer from bottom to up successively, crushed rock filler layer, the waterplant that soil packing layer and soil packing layer are planted, ecological wetland pond comprises left wetland pond and right wetland pond, partition wall is provided with between left wetland pond and right wetland pond, right wetland pond upper right side is communicated with culturing pool upper end by water channel, the support packing layer in right wetland pond is built with boring aeration pipe, blast aerator is connected outside boring aeration pipe.
Further, described ecological fiber filler top is provided with float, and buoys float is on the ecological treatment ponds water surface, and ecological fiber filler bottom is connected with bottom ecological treatment ponds, and ecological fiber filler is strand three-dimensional shape, and strand surface is in microwave shape.
Further, water liquid level position place, pond, described dividing plate upper end is provided with some communicating pipe, stretches into communicating pipe in the soil packing layer of ecological wetland pond and arranges, communicating pipe dip section has been evenly arranged apron hole.
Further, support packing layer position, described partition wall lower end has some overflow weirs.
Further, the "T"-shaped pipe that described water channel and upper end, right wetland pond are arranged vertically is held and is communicated with, and "T"-shaped transverse tube is connected with some headers, and header has been evenly arranged gully-hole.
Further, described soil packing layer particle diameter is 4-8mm, and thickness is 30-40mm; Crushed rock filler layer particle diameter is 10-30mm, and thickness is 80-100mm, and support packing layer particle diameter is 50-80mm, and thickness is 20-30mm.
Further, be provided with concentration of suspension proofing unit in described culturing pool, concentration of suspension proofing unit output terminal is connected with controller by wire, and lift pump input terminus is connected with controller by wire.
In the utility model: the ecological fiber filler be evenly arranged in ecological treatment ponds, facilitate the biofilm of microorganism, people is the kind and the concentration that enhance microorganism, the process of the first step purification filtering is carried out to the Chi Shui being full of suspended substance Eutrophication materials, remove most suspended substances in the water of muddy pond, prevent the blocking in follow-up wetland pond; Chi Shui after treatment enters wetland pond and carries out second step purifying treatment, and the wetland pond in the utility model combines the function of BAF, is a kind of complex ecological treating pond integrating physics, chemistry and biological purification method.This wetland pond by retaining, filtering, the physical action such as deposition, the chemical actions such as absorption, ion-exchange, antagonism and redox reaction, and complicated macromole to be resolved into the biological action of simple molecules, small molecules etc. by microorganism and aquatic animals and plants synergy, realizes the degraded to suspended substance and Eutrophication materials in the water of pond and absorption.The utility model in conjunction with multi step strategy, defines the benign cycle Aquaculture ecosystem that decontamination effect improving is remarkable, reliable and stable by wetland pond, biological filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the circularly purifying process cultivating system that biological filter wetland combines.
In figure: 1-culturing pool, 2-concentration of suspension proofing unit, 3-Chi Shui, 4-water channel, the "T"-shaped pipe of 5-, 6-header, 7-waterplant, 8-soil packing layer, 9-communicating pipe, 10-float, 11-ecological treatment ponds, 12-ecological fiber filler, 13-lift pump, 14-water inlet pipe, 15-wetland pond, 16-support packing layer, 17-overflow weir, 18-boring aeration pipe, 19-aerating apparatus, 20-crushed rock filler layer, 21-apron hole, 22-gully-hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, the circularly purifying process cultivating system that biological filter wetland combines, comprise ecological treatment ponds 11, ecological wetland pond 15 and culturing pool 1, ecological fiber filler 12 has been evenly arranged in described ecological treatment ponds 11, ecological treatment ponds 12 passes on left water inlet pipe 14 and is communicated with bottom culturing pool 1, ecological wetland pond 15 is provided with on the right side of ecological treatment ponds 11, dividing plate is provided with between ecological treatment ponds 11 and ecological wetland pond 15, described ecological wetland pond 15 is furnished with support packing layer 16 from bottom to up successively, crushed rock filler layer 20, the waterplant 7 of plantation on soil packing layer 8 and soil packing layer 8, ecological wetland pond 15 comprises left wetland pond and right wetland pond, partition wall is provided with between left wetland pond and right wetland pond, right wetland pond upper right side is communicated with culturing pool 1 upper end by water channel 4, the support packing layer 16 in right wetland pond is built with boring aeration pipe 18, blast aerator 19 is connected outside boring aeration pipe 18.
In the present embodiment, described ecological fiber filler 12 top is provided with float 10, and float 10 swims on ecological treatment ponds 11 water surface, and ecological fiber filler 12 bottom is connected with bottom ecological treatment ponds 11, ecological fiber filler 12 is in strand three-dimensional shape, and strand surface is in microwave shape.
In the present embodiment, water liquid level position place, pond, described dividing plate upper end is provided with some communicating pipe 9, stretches into communicating pipe 9 in ecological wetland pond 15 soil packing layer 8 and arranges, communicating pipe 9 dip section has been evenly arranged apron hole 21.Pond water 3 enters communicating pipe 9 from biological treatment tank 11, is dispersed in soil packing layer 8 everywhere by apron hole 21.
In the present embodiment, support packing layer 16 position, described partition wall lower end has some overflow weirs 17.Pond water 3 is entered in right wetland pond from left wetland pond by overflow weir 17.
In the present embodiment, the "T"-shaped pipe 5 that described water channel 4 and upper end, right wetland pond are arranged vertically is held and is communicated with, and "T"-shaped transverse tube 5 is connected with some headers 6, and header 6 has been evenly arranged gully-hole 22.Gully-hole 22 by be distributed in right wetland pond soil packing layer 8 purify everywhere after clear water pass in header 6.
In the present embodiment, described soil packing layer 8 particle diameter is 4-8mm, and thickness is 30-40mm; Crushed rock filler layer 20 particle diameter is 10-30mm, and thickness is 80-100mm, and support packing layer 16 particle diameter is 50-80mm, and thickness is 20-30mm.
In the present embodiment, be provided with concentration of suspension proofing unit 2 in described culturing pool 1, concentration of suspension proofing unit 2 output terminal is connected with controller by wire, and lift pump 13 input terminus is connected with controller by wire.
In the utility model example, by in signal input controller when concentration of suspension proofing unit 2 detects that the suspended substance in culturing pool 1 is too much, controller controls lift pump 13 and passes in ecological treatment ponds 11 by the muddy Chi Shui in culturing pool 1, on the ecological fiber filler 12 that ecological treatment ponds 11 is arranged, microbial film carries out the first step to suspended substance in pond water 3 and rich nutritive material and only absorbs and retain process, pond water 3 after process is by entering in wetland pond 15 communicating pipe 9, suspended matter in pond water 3 and rich nutritive material carry out the absorption of second step and retain near the root system of plant in left wetland pond, oxygen effect is secreted due to the reoxygenation effect of air and root system of plant, aerobic microenvironment is formed near root system of plant, as well support bacterium and good growing environment is provided, promote that aerobic microbiological is at matrix and root system surface amount reproduction, favourable degraded is carried out to dissolved organic matter of easily degrading in pond water 3, along with the increase of the left wetland pond packing filter degree of depth and oxygen consumption, the microenvironment of anoxic-anaerobism is formed in packing filter middle and lower part, left wetland pond, for the growth and breeding of double oxygen bacterium and anerobe provides good environment, hardly degraded organic substance and the organism not degradable on top carry out anaerobic hydrolysis digestion at this one-phase, pond water 3 after anaerobic digestion infiltrates the support packing layer 16 in left wetland pond, enter in right wetland pond by overflow weir 17, artificial aeration's reoxygenation is carried out by the boring aeration pipe 18 in the support packing layer 16 in right wetland pond, most suspended substance and rich nutritive material are removed at this one-phase, along with pond water 3 upwards flows in right wetland pond, dissolved oxygen reduces gradually, is formed and is beneficial to denitrifying anaerobic environment, thus reaches the thorough removal to rich nutritive material.Pond water 3 after process absorbs through waterplant 7 again on top, right wetland pond, guarantee effluent quality further, after process, clean water quality enters header 6 through gully-hole 22, water channel 4 is entered through "T"-shaped pipe 5, clear water flows back in culturing pool 1 by water channel 4 from eminence, and the discrepancy in elevation of water channel about 4 ensure that in clear water flow process dissolves in more oxygen.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. the circularly purifying process cultivating system of biological filter wetland combination, comprise ecological treatment ponds, ecological wetland pond and culturing pool, it is characterized in that, ecological fiber filler has been evenly arranged in described ecological treatment ponds, ecological treatment ponds passes on left water inlet pipe and is communicated with bottom culturing pool, ecological wetland pond is provided with on the right side of ecological treatment ponds, dividing plate is provided with between ecological treatment ponds and ecological wetland pond, described ecological wetland pond is furnished with support packing layer from bottom to up successively, crushed rock filler layer, the waterplant that soil packing layer and soil packing layer are planted, ecological wetland pond comprises left wetland pond and right wetland pond, partition wall is provided with between left wetland pond and right wetland pond, right wetland pond upper right side is communicated with culturing pool upper end by water channel, the support packing layer in right wetland pond is built with boring aeration pipe, blast aerator is connected outside boring aeration pipe.
2. the circularly purifying process cultivating system of biological filter as claimed in claim 1 wetland combination, it is characterized in that, described ecological fiber filler top is provided with float, buoys float is on the ecological treatment ponds water surface, ecological fiber filler bottom is connected with bottom ecological treatment ponds, ecological fiber filler is strand three-dimensional shape, and strand surface is in microwave shape.
3. the circularly purifying process cultivating system of biological filter as claimed in claim 1 wetland combination, it is characterized in that, water liquid level position place, pond, described dividing plate upper end is provided with some communicating pipe, stretch into communicating pipe in the soil packing layer of ecological wetland pond and arrange, communicating pipe dip section has been evenly arranged apron hole.
4. the circularly purifying process cultivating system of biological filter as claimed in claim 1 wetland combination, it is characterized in that, support packing layer position, described partition wall lower end has some overflow weirs.
5. the circularly purifying process cultivating system of biological filter as claimed in claim 1 wetland combination, it is characterized in that, the "T"-shaped pipe that described water channel and upper end, right wetland pond are arranged vertically is held and is communicated with, and "T"-shaped transverse tube is connected with some headers, and header has been evenly arranged gully-hole.
6. the circularly purifying process cultivating system of biological filter as claimed in claim 1 wetland combination, it is characterized in that, described soil packing layer particle diameter is 4-8mm, and thickness is 30-40mm; Crushed rock filler layer particle diameter is 10-30mm, and thickness is 80-100mm, and support packing layer particle diameter is 50-80mm, and thickness is 20-30mm.
7. the circularly purifying process cultivating system of biological filter as claimed in claim 1 wetland combination, it is characterized in that, concentration of suspension proofing unit is provided with in described culturing pool, concentration of suspension proofing unit output terminal is connected with controller by wire, and lift pump input terminus is connected with controller by wire.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684095.9U CN204325067U (en) | 2014-11-15 | 2014-11-15 | The circularly purifying process cultivating system that biological filter wetland combines |
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| CN201420684095.9U CN204325067U (en) | 2014-11-15 | 2014-11-15 | The circularly purifying process cultivating system that biological filter wetland combines |
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| CN204325067U true CN204325067U (en) | 2015-05-13 |
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| CN201420684095.9U Expired - Fee Related CN204325067U (en) | 2014-11-15 | 2014-11-15 | The circularly purifying process cultivating system that biological filter wetland combines |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399278A (en) * | 2015-12-11 | 2016-03-16 | 重庆阁林环保科技有限公司 | Mountainous city watercourse hard steep face retaining wall non-point source pollution river entering control system |
| CN109052817A (en) * | 2018-08-08 | 2018-12-21 | 复旦大学 | Fish and vegetable symbiotic system with purifying water body function |
-
2014
- 2014-11-15 CN CN201420684095.9U patent/CN204325067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105399278A (en) * | 2015-12-11 | 2016-03-16 | 重庆阁林环保科技有限公司 | Mountainous city watercourse hard steep face retaining wall non-point source pollution river entering control system |
| CN109052817A (en) * | 2018-08-08 | 2018-12-21 | 复旦大学 | Fish and vegetable symbiotic system with purifying water body function |
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| Date | Code | Title | Description |
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| 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: 20150513 Termination date: 20191115 |