CN204550208U - A kind of self-cleaning type circulating water culture system - Google Patents
A kind of self-cleaning type circulating water culture system Download PDFInfo
- Publication number
- CN204550208U CN204550208U CN201520243384.XU CN201520243384U CN204550208U CN 204550208 U CN204550208 U CN 204550208U CN 201520243384 U CN201520243384 U CN 201520243384U CN 204550208 U CN204550208 U CN 204550208U
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- packing layer
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- wet land
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a kind of self-cleaning type circulating water culture system, the horizontal drowned flow artificial wet land comprising culture pond and be connected with culture pond; Described culture pond pond body is by submersible pump and artificial swamp water inlet pipe access horizontal drowned flow artificial wet land; Described horizontal drowned flow artificial wet land is by artificial wetland effluent pipe access culture pond pond body; Breeding water accesses artificial swamp by culture pond by artificial swamp water inlet pipe, after artificial wetland treatment, be back to culture pond pond body through artificial wetland effluent pipe, forms circulation.The utility model provides self-cleaning type circulating water culture system to make stream, aeration is effective; Self-purification capacity is strong; Construction running cost is low; Stable easy.
Description
Technical field
The utility model relates to the technical field of circulating water cultivation, is specifically related to a kind of self-cleaning type circulating water culture system and application.
Background technology
Tradition culture pond needs to take water diversion and renewal for a long time, the measure such as medicament, oxygenation aeration that adds to be to ensure the normal growth of aquaculture organism.Adopt circulating water cultivation can greatly reduce the content to hydrocoles objectionable impurities such as ammonia nitrogen in water body, nitroso-group nitrogen, hydrogen sulfide, reduce disease Probability, thus improve cultivation success ratio.Circulating water cultivation is high-density, the mode of breeding fish of high yield and high benefit, is applicable to supporting name, the excellent fish such as the higher ration size fish such as grass carp, carp, crucian of the output value and sturgeon, eel, perch, mandarin fish.
Circulating water culture system domestic at present, mainly to the loop transformation of traditional flowing water cultivating system, have the advantage that structure is simple, cost is low, but it is limited in one's ability to there is water correction, the shortcoming such as need to refresh the water periodically, cultivation density is lower.The another kind of flowing water culture system purification ability with complete water purification system is strong, but common configuration is more complicated, cost is high, working cost is high, management operating is complicated, is used for indoor small cultivating system.
Therefore, for the deficiencies in the prior art part, provide one to make stream, aeration is effective; Self-purification capacity is strong; Construction running cost is low; Stable easy flowing water culture system is very necessary.
Utility model content
The purpose of this utility model be to avoid weak point of the prior art and provide one to make stream, aeration is effective; Self-purification capacity is strong; Construction running cost is low; Stable easy flowing water culture system.
The purpose of this utility model is realized by following technical measures:
A kind of self-cleaning type circulating water culture system, comprise culture pond, also comprise horizontal drowned flow artificial wet land, submersible pump is provided with in culture pond, submersible pump is communicated with the feed-water end of horizontal drowned flow artificial wet land by artificial swamp water inlet pipe, and the water side of horizontal drowned flow artificial wet land is communicated with culture pond by artificial wetland effluent pipe.
Horizontal drowned flow artificial wet land as above comprises wetland bed body, packing layer is provided with in wetland bed body, on packing layer, oblique cutting has airway, and packing layer is planted and is implanted with vegetable layer, packing layer comprises and is disposed with the first packing layer, the second packing layer and the 3rd packing layer along feed-water end to water side.
The gravel filling of the first packing layer as above to be particle diameter be 30 ~ 40mm, the gravel filling of the gravel filling of the second packing layer to be particle diameter be 18 ~ 25mm, the 3rd packing layer to be particle diameter be 30 ~ 40mm, the thickness of the first packing layer, the second packing layer and the 3rd packing layer is 0.8 ~ 1.0m.
In airway as above and horizontal drowned flow artificial wet land, water (flow) direction is 40 ° ~ 50 ° angles.
Than 0.2 ~ 0.3m high bottom packing layer bottom airway as above, packing layer 0.1m ~ 0.2m is exposed at airway top, and airway arranges that density is not less than 9/m
2, airway is UPVC pipe or the PE pipe of DN20 ~ DN32.
Vegetable layer as above is one or more in reed, iris, Canna generalis Bailey, calamus.
Artificial swamp water inlet pipe as above is provided with y-type filter, described artificial wetland effluent pipe is provided with valve, horizontal drowned flow artificial wet land is also provided with the artificial swamp blow-down pipe of band valve, culture pond is also provided with the culture pond blow-down pipe of band valve.
Dividing plate culture pond being divided into curved runner is provided with in culture pond as above, curved runner two ends are provided with barrier net, curved runner one end is communicated with the feed-water end of horizontal drowned flow artificial wet land with artificial swamp water inlet pipe by submersible pump, and the curved runner the other end is communicated with the water side of horizontal drowned flow artificial wet land by artificial wetland effluent pipe.
the beneficial effects of the utility model are:
1, arrange airway along water (flow) direction in horizontal drowned flow artificial wet land, current can form negative pressure to air guide inner air tube, and extraneous air is more easily inhaled into compared with the vertical airway of routine, promote wetland to the processing power of pollutent especially ammonia nitrogen.
2, larger than conventional similar wetlands particle diameter 2 ~ 3 times of the utility model horizontal drowned flow artificial wet land packing material size, porosity is higher, the speed of circulation of water is fast, the negative pressure that current are formed air guide inner air tube is larger, further promote air guide effect, coordinate culture pond Inner guide wall, effectively increase the oxygen concn in wet land filler layer and culture pond, enhance water body flow.
3, the utility model structure is simple, and construction running cost is low, is applicable to the cultivation of large, medium and small various scale, stable easy.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of self-cleaning type circulating water culture system provided by the utility model;
Fig. 2 is the diagrammatic cross-section of horizontal drowned flow artificial wet land provided by the utility model;
Wherein:
1-culture pond; 2-training wall; 3-culture pond blow-down pipe; 4-valve; 5-barrier net; 6-submersible pump; 7-Y type filter; 8-artificial swamp water inlet pipe; 9-horizontal drowned flow artificial wet land; 10-artificial swamp blow-down pipe; 11-artificial wetland effluent pipe; 12-filling pipe; 13-airway; 14-first packing layer; 15-second packing layer; 16-the 3rd packing layer; 17-vegetable layer.
Embodiment
See Fig. 1 and Fig. 2, the utility model provides a kind of self-cleaning type circulating water culture system, comprises culture pond 1, training wall 2, culture pond blow-down pipe 3, valve 4; Barrier net 5, submersible pump 6, y-type filter 7, artificial swamp water inlet pipe 8, horizontal drowned flow artificial wet land 9, artificial swamp blow-down pipe 10, artificial wetland effluent pipe 11, filling pipe 12, airway 13, first packing layer 14, second packing layer 15, the 3rd packing layer 16, vegetable layer 17.
Described culture pond pond body is by submersible pump and artificial swamp water inlet pipe access horizontal drowned flow artificial wet land; Described horizontal drowned flow artificial wet land is by artificial wetland effluent pipe access culture pond pond body; Breeding water accesses artificial swamp by culture pond by artificial swamp water inlet pipe, filters successively and is back to culture pond pond body by artificial wetland effluent pipe after artificial wetland treatment, form circulation through y-type filter.Can be supplemented from outside diversion by filling pipe 12 when system water quantity not sufficient, emptying can be carried out to culture pond and horizontal drowned flow artificial wet land respectively by culture pond blow-down pipe 3 and artificial swamp blow-down pipe 10 when system needs emptying.
Below in conjunction with accompanying drawing and embodiment, technical scheme provided by the utility model is described in detail:
embodiment 1
As depicted in figs. 1 and 2, a kind of self-cleaning type circulating water culture system, comprises culture pond 1, training wall 2, culture pond blow-down pipe 3, valve 4; Barrier net 5, submersible pump 6, y-type filter 7, artificial swamp water inlet pipe 8, horizontal drowned flow artificial wet land 9, artificial swamp blow-down pipe 10, artificial wetland effluent pipe 11, filling pipe 12, airway 13, first packing layer 14, second packing layer 15, the 3rd packing layer 16, vegetable layer 17.
Further, culture pond 1 and training wall 2 are reinforced concrete structure, and culture pond 1 area is 600 m
2, available depth 2m, cultivate grass carp in the pool, grass carp cultivation density is 0.8 tail/m
2.
Further, culture pond blow-down pipe 3, artificial swamp water inlet pipe 8, artificial swamp blow-down pipe 10, artificial wetland effluent pipe 11, filling pipe 12, be DN300 UPVC pipe.
Further, valve 4 is manual soft sealing butterfly valve.
Further, barrier net 5 is 10 object polythene nets.
Further, submersible pump 6 power is 3kw, and flow is 120m
3/ h.
Further, y-type filter 7 is DN300 type.
Further, horizontal drowned flow artificial wet land 9 specification is length × wide × height=10m × 6m × 1.3m.
Further, airway 13 is the UPVC pipe of DN25, arranges that density is 12/m
2.
Further, the first packing layer 14 particle diameter is the gravel filling of 30 ~ 40mm, and packing layer specification is length × wide × height=2m × 6m × 1.0m.
Further, the second packing layer 15 particle diameter is the gravel filling of 18 ~ 25mm, and packing layer specification is length × wide × height=6m × 6m × 1.0m.
Further, the 3rd packing layer 16 particle diameter is the gravel filling of 30 ~ 40mm, and packing layer specification is length × wide × height=2m × 6m × 1.0m.
Further, vegetable layer 17 planting plants is reed, and planting density is 25 strains/m
2.
Since the present embodiment runs 6 months, do not change water with the external world and only carried out moisturizing, do not taked other aeration aerating measures, smooth in water flow in culture pond, water conditioning remains on better scope, and oxygen in water is sufficient, shoal of fish well-grown, following table is for adopting the present embodiment quality of aquiculture pool monitoring result:
| Water quality | pH | COD cr | BOD 5 | NH 3-N | TN | TP | DO |
| Culture pond | 7.56 | 27.88 | 3.95 | 0.98 | 1.21 | 0.16 | 5.24 |
embodiment 2
Culture pond 1 available depth 1.8m, cultivate crucian in the pool, crucian cultivation density is 0.8 tail/m
2.Barrier net 5 is 12 object nylon wires; Airway 13 is the UPVC pipe of DN32, arranges that density is 9/m
2; First packing layer 14 specification is length × wide × height=2m × 6m × 0.8m; Second packing layer 15 specification is length × wide × height=6m × 6m × 0.8m; 3rd packing layer 16 specification is length × wide × height=2m × 6m × 0.8m; Vegetable layer 16 planting plants is Canna generalis Bailey, and planting density is 16 strains/m
2.
The miscellaneous part of self-cleaning type circulating water culture system is consistent with embodiment 1.
The application of a kind of self-cleaning type circulating water culture system in cultivation crucian.
Since the present embodiment runs 6 months, do not change water with the external world and only carried out moisturizing, do not taked other aeration aerating measures, smooth in water flow in culture pond, water conditioning remains on better scope, and oxygen in water is sufficient, shoal of fish well-grown, following table is for adopting the present embodiment quality of aquiculture pool monitoring result:
| Water quality | pH | COD cr | BOD 5 | NH 3-N | TN | TP | DO |
| Culture pond | 7.48 | 28.45 | 4.21 | 0.86 | 1.18 | 0.12 | 4.99 |
embodiment 3
Cultivation paddlefish in culture pond 1, cultivation density is 0.3 tail/m
2; Airway 13 is the UPVC pipe of DN32, arranges that density is 12/m
2; Second packing layer 15 particle diameter is the gravel filling of 20 ~ 25mm; Vegetable layer 16 planting plants is iris, and planting density is 16 strains/m
2.
The miscellaneous part of self-cleaning type circulating water culture system is consistent with embodiment 1.
The application of a kind of self-cleaning type circulating water culture system in cultivation paddlefish.
Since the present embodiment runs 6 months, do not change water with the external world and only carried out moisturizing, do not taked other aeration aerating measures, smooth in water flow in culture pond, water conditioning remains on better scope, and oxygen in water is sufficient, shoal of fish well-grown, following table is for adopting the present embodiment quality of aquiculture pool monitoring result:
| Water quality | pH | COD cr | BOD 5 | NH 3-N | TN | TP | DO |
| Culture pond | 7.16 | 24.12 | 3.87 | 0.65 | 1.43 | 0.11 | 5.23 |
Remarks: paddlefish is the one of sturgeon, require higher to cultivating condition.Easily disease is there is in paddlefish in the poor environment of water quality, again because it is to medicaments insensitive, can be more serious compared with the loss of other fish once there is disease, and therefore require that water body has higher clean-up performance to ensure shoal of fish healthy growth; When dissolved oxygen concentration in water body is less than 5mg/L, its speed of growth can obviously slow down, and requires also higher to water body aeration.The utility model water body self-purification ability is strong and aeration is effective, meets the raising requirement of paddlefish in these two aspects.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. a self-cleaning type circulating water culture system, comprise culture pond (1), it is characterized in that, also comprise horizontal drowned flow artificial wet land (9), submersible pump (6) is provided with in culture pond (1), submersible pump (6) is communicated with by the feed-water end of artificial swamp water inlet pipe (8) with horizontal drowned flow artificial wet land (9), and the water side of horizontal drowned flow artificial wet land (9) is communicated with culture pond (1) by artificial wetland effluent pipe (11).
2. a kind of self-cleaning type circulating water culture system according to claim 1, it is characterized in that, described horizontal drowned flow artificial wet land (9) comprises wetland bed body, packing layer is provided with in wetland bed body, on packing layer, oblique cutting has airway (13), packing layer is planted and is implanted with vegetable layer (17), packing layer comprises and is disposed with the first packing layer (14), the second packing layer (15) and the 3rd packing layer (16) along feed-water end to water side.
3. a kind of self-cleaning type circulating water culture system according to claim 2, it is characterized in that, described the first packing layer (14) for particle diameter be the gravel filling of 30 ~ 40mm, second packing layer (15) for particle diameter be the gravel filling of 18 ~ 25mm, the 3rd packing layer (16) for particle diameter be the gravel filling of 30 ~ 40mm, the thickness of the first packing layer (14), the second packing layer (15) and the 3rd packing layer (16) is 0.8 ~ 1.0m.
4. a kind of self-cleaning type circulating water culture system according to claim 2, is characterized in that, described airway (13) and horizontal drowned flow artificial wet land (9) interior water (flow) direction are 40 ° ~ 50 ° angles.
5. a kind of self-cleaning type circulating water culture system according to claim 4, it is characterized in that, described airway (13) bottom is than 0.2 ~ 0.3m high bottom packing layer, and packing layer 0.1m ~ 0.2m is exposed at airway (13) top, and airway (13) arranges that density is not less than 9/m
2, the UPVC pipe that airway (13) is DN20 ~ DN32 or PE pipe.
6. a kind of self-cleaning type circulating water culture system according to claim 2, is characterized in that, described vegetable layer (17) is reed, iris, Canna generalis Bailey, one or more in calamus.
7. a kind of self-cleaning type circulating water culture system according to claim 2, it is characterized in that, described artificial swamp water inlet pipe (8) is provided with y-type filter (7), described artificial wetland effluent pipe (11) is provided with valve, horizontal drowned flow artificial wet land (9) is also provided with the artificial swamp blow-down pipe (10) of band valve, culture pond (1) is also provided with the culture pond blow-down pipe (3) of band valve.
8. a kind of self-cleaning type circulating water culture system according to claim 2, it is characterized in that, dividing plate culture pond (1) being divided into curved runner is provided with in described culture pond (1), curved runner two ends are provided with barrier net (5), curved runner one end is communicated with the feed-water end of artificial swamp water inlet pipe (8) with horizontal drowned flow artificial wet land (9) by submersible pump (6), and the curved runner the other end is communicated with by the water side of artificial wetland effluent pipe (11) with horizontal drowned flow artificial wet land (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520243384.XU CN204550208U (en) | 2015-04-21 | 2015-04-21 | A kind of self-cleaning type circulating water culture system |
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|---|---|---|---|
| CN201520243384.XU CN204550208U (en) | 2015-04-21 | 2015-04-21 | A kind of self-cleaning type circulating water culture system |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787895A (en) * | 2015-04-21 | 2015-07-22 | 武汉中科水生环境工程股份有限公司 | Self-purified type recirculation aquaculture system |
| CN105941273A (en) * | 2016-04-30 | 2016-09-21 | 中山市泽源生物科技有限公司 | Roundabout ecological efficient pond aquaculture device |
| CN105941263A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Outdoor fresh water circulation aquiculture device |
| CN105941257A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Pond water circulation aquiculture facility |
| CN105941264A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Pond fresh water aquaculture device |
| CN105941261A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Efficient water circulation aquaculture device |
| CN105961272A (en) * | 2016-04-30 | 2016-09-28 | 中山市泽源生物科技有限公司 | Cycling freshwater outdoor pond aquaculture facility |
| CN105961271A (en) * | 2016-04-30 | 2016-09-28 | 中山市顺羽机电科技有限公司 | High-yield water circulating pond cultivation facility |
| CN105961274A (en) * | 2016-04-30 | 2016-09-28 | 中山市顺羽机电科技有限公司 | Fishery ecological high-efficiency aquaculture facility |
| CN106892531A (en) * | 2015-12-20 | 2017-06-27 | 天津市兴荣非织造布有限公司 | A kind of method of rural area swag waste water control |
| CN110122123A (en) * | 2019-06-04 | 2019-08-16 | 武汉中科水生环境工程股份有限公司 | A kind of submerged plant seedling fostering system |
| CN111491509A (en) * | 2017-12-20 | 2020-08-04 | 索夫皮兰股份有限公司 | Aquafarm and method for operation |
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- 2015-04-21 CN CN201520243384.XU patent/CN204550208U/en not_active Withdrawn - After Issue
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104787895A (en) * | 2015-04-21 | 2015-07-22 | 武汉中科水生环境工程股份有限公司 | Self-purified type recirculation aquaculture system |
| CN106892531A (en) * | 2015-12-20 | 2017-06-27 | 天津市兴荣非织造布有限公司 | A kind of method of rural area swag waste water control |
| CN105941257A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Pond water circulation aquiculture facility |
| CN105941263A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Outdoor fresh water circulation aquiculture device |
| CN105941264A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Pond fresh water aquaculture device |
| CN105941261A (en) * | 2016-04-30 | 2016-09-21 | 中山市顺羽机电科技有限公司 | Efficient water circulation aquaculture device |
| CN105961272A (en) * | 2016-04-30 | 2016-09-28 | 中山市泽源生物科技有限公司 | Cycling freshwater outdoor pond aquaculture facility |
| CN105961271A (en) * | 2016-04-30 | 2016-09-28 | 中山市顺羽机电科技有限公司 | High-yield water circulating pond cultivation facility |
| CN105961274A (en) * | 2016-04-30 | 2016-09-28 | 中山市顺羽机电科技有限公司 | Fishery ecological high-efficiency aquaculture facility |
| CN105941273A (en) * | 2016-04-30 | 2016-09-21 | 中山市泽源生物科技有限公司 | Roundabout ecological efficient pond aquaculture device |
| CN111491509A (en) * | 2017-12-20 | 2020-08-04 | 索夫皮兰股份有限公司 | Aquafarm and method for operation |
| CN111491509B (en) * | 2017-12-20 | 2022-10-04 | 索夫皮兰股份有限公司 | Aquafarm and method for operation |
| US11751543B2 (en) | 2017-12-20 | 2023-09-12 | Sølvpilen As | Fish farm and method for operation |
| CN110122123A (en) * | 2019-06-04 | 2019-08-16 | 武汉中科水生环境工程股份有限公司 | A kind of submerged plant seedling fostering system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20170419 |
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| AV01 | Patent right actively abandoned |