CN104509466A - Treatment method of ecological breeding circulating water for turtles - Google Patents
Treatment method of ecological breeding circulating water for turtles Download PDFInfo
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- CN104509466A CN104509466A CN201410770111.0A CN201410770111A CN104509466A CN 104509466 A CN104509466 A CN 104509466A CN 201410770111 A CN201410770111 A CN 201410770111A CN 104509466 A CN104509466 A CN 104509466A
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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
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention relates to a treatment method of ecological breeding circulating water for turtles, and belongs to the technical field of aquaculture water treatment technology. The method comprises the following steps: (1) building a 'fish and vegetable' purifying pond; (2) building an biological filter tank; (3) building a purified water impounding reservoir; (4) recycling. According to the method, the aquaculture waste water is drained to the 'fish and vegetable' purifying pond to carry out primary purification through absorption and degradation of plants, and then is drained to the biological filter tank for the secondary purification through the clean-up effect of microbes. The water treated is promoted to a reservoir for recycling, so as to realize 'zero' drainage of the aquaculture water.
Description
Technical field
The present invention relates to a kind of circulating water treatment method, be specifically related to a kind of water fish ecologic breeding circulating water treatment method, belong to aquaculture water-treatment technology field.
Background technology
Aquaculture is the important industry of China's rural development.In the last few years, along with the continuous expansion of cultivation scale, the sharply increase of raising quantity, a large amount of swine manure wastewaters is made to become pollution source, the pollution that these plants produce is as can not get timely process, high risks will be caused to environment, cause the deterioration of the ecological environment, animal products quality declines and jeopardize health, the delayed of aquaculture method for governing pollution will seriously restrict the sustainable development of aquaculture.Therefore, in order to the Sustainable Healthy Development of aquaculture and environment, to the research development of the method for aquiculture recycled water process.
CN200910015889.X discloses a kind of aquiculture recycled water processing system, particularly be applicable to the cultivation circular water treating system of parent population and famous and precious fish, it is characterized by: adopt culturing pool and circulating water treatment pond integral structure, culturing pool central drainage pipe in culturing pool is connected with blowdown intubate and clear draining is double blocks foam pipe, culturing pool is communicated with circulating water treatment pond by the double foam pipe that blocks of clear draining, circulating water treatment pond comprises biochemical treatment tank through in proper order, temperature adjustment sterilization pool and water circulating pump pond, and water circulating pump is communicated with culturing pool by outlet pipe.This invention adopts culturing pool, biochemical treatment, temperature control and sterilizes in the method for one, greatly reduces the power consumption of water circulating pump, reaches energy-conservation object; The fish reaching cultivation variety classes and different growing stages can regulate and control the operational factor such as discharge, water temperature respectively and avoid the problem of disease cross-infection.
CN201310493710.8 discloses a kind of circulating water culture system reusing aquaculture water and evolve, and comprise culturing pool, described culturing pool is connected by pipeline coarse filter, and the place that described coarse filter communicates with culturing pool is provided with grid; Described coarse filter is connected with smart filter tank by pipeline, is provided with purifying box in described smart filter tank; Described smart filter tank is connected with culturing pool by pipeline, and this aquaculture system is successively by coarse filter, smart filter tank, first stage precipitation tank, second-level settling pond and lower water temperature pond; First aquiculture recycled water is filtered, and then by chemical reagent, sterilization, contamination precipitation are carried out to cycle water; Finally by lower water temperature pond, temperature control is carried out to the cycle water through precipitation.
The cultivation circulating water treatment method that above patent provides, all relates to chemical treatment aspect, although process is comparatively thorough, processing cost is high, and nutriment residual inside waste water does not also make full use of.
Soft-shelled turtle (AmydaSincnsis), is commonly called as soft-shelled turtle, water fish, the soft-shelled turtle and cuckold etc., oviparity reptile, amphibious life.China is existing mainly contains water fish, Palea steindachneri, spot soft-shelled turtle, soft-shelled turtle, wherein common with water fish.Water fish extensively distributes in China, and except Xinjiang, Tibet and Qinghai, other each province all produces, and especially economizes output with Hunan, Hubei, Jiangxi, Anhui, Jiangsu etc. higher.The artificial cultivating method of water fish is comparatively ripe.In water fish culture process, a large amount of breeding wastewaters can be produced, and also there is no method to its ecology circular treatment at present.
Summary of the invention
The present invention is directed to existing method Problems existing, a kind of water fish ecologic breeding circulating water treatment method is provided, the method is first discharged to " fish and vegetable symbiotic " purifying pond by breeding wastewater and carries out first class purification by the absorption degraded of plant, is discharged to biological filter afterwards again and carries out secondary purification by microbial cleaning effect.Water extraction is after treatment raised in cistern, recycles, and realizes " zero " discharge of breeding water.
In order to solve the problem, the method applied in the present invention scheme is:
A kind of water fish ecologic breeding circulating water treatment method, comprises the following steps:
(1) " fish and vegetable symbiotic " purifying pond is built: area is 25 ~ 35 mu, pond 3 ~ 4 m, biologic float bed area accounts for 1/4 of purifying pond area, biologic float bed upper plantation water spinach, green water cress, raise fruit trees around pool, the cultivation density of water fish is: the water fish of the water fish 2000 of 1.2 ~ 1.3 jin/bar, 3 jin/bar 700 ~ 800, layering collocation grass carp, milter, silver carp, the large class fish of crucian four in water, and the collocation of four class fishes is:
Every mu of pool, 8 ~ 10, grass carp, supports in upper middle level, milter; Article 60 ~ 70, support in middle level, silver carp 15 is supported at topmost surface, and crucian 200 is supported at bottommost layer;
(2) biological filter is built: area is 18 ~ 22 mu, dark 3.5 ~ 4.5 m in pond, and biofilter material is close puts vertical lifting, and configures 3 ~ 6 micro-pore aeration machines;
(3) water purification cistern is built: the water purification storage or saving that step (2) obtains is in water purification cistern, and area is 25 ~ 27 mu, the dark 6m in pond, is equipped with pumping equipment;
(4) recycle: water purification can be back to fish pond and recycle.
Described biofilter material selects polyacrylic fibres brush bio-carrier
;
Described ecologic breeding circulating water treatment method, is applicable to the water treatment of water fish culture.
The present invention relative to existing methodical beneficial effect is:
(1) Method And Principle of the present invention uses " fish and vegetable symbiotic " purifying pond first class purification and biological filter secondary purification process breeding wastewater, realizes " zero " discharge of breeding wastewater.First class purification carries out in " fish and vegetable symbiotic " purifying pond, by water surface floating bed planting vegetable, by primary producer---nitrogen phosphorus, by fixed nitrogen, solid phosphorus effect, is attached in organic compound by vegetables, thus is cut down by the nitrogen phosphorus of waste water with the assimilation of plant, degrades.Meanwhile, put the filter-feeding fishes such as crucian, milter, silver carp and grass carp in a suitable place to breed, filter food hydroplankton, had both played catharsis to breeding wastewater, can gather in the crops again free of contamination fish dish green product.Enter biological filter through the water of first class purification and carry out secondary purification, filtering material is filled in inside, biological filter, slow current, acceleration suspended particle precipitates, and meanwhile, utilizes aerator to carry out aeration, filter material surface is made to grow microbiologic population, the microbial film gap-contact that waste water and filter material surface grow, carries out biological degradation, waste water is purified.Can realize bio-absorbable, biogenic sediment, biological degradation and other series of biochemical reactions to breeding wastewater by first class purification and secondary purification, reach clean-up effect, the water after purification rises in cistern again and recycles;
(2) method provided by the invention build that area is 30 mu at Demonstration Garden, pond deeply for " fish and vegetable symbiotic " purifying pond of 3.5m and area be 20 mu, pond is the biological filter of 4.0m deeply, the breeding wastewater of 1060 mu of every 20-30 in pond days discharge 13-20cm water levels can be purified, the complete carrying capacity that can reach is every mu of water quality requirement on average producing the water fish non-nuisance pattern of 750kg per year, realizes recycling of breeding wastewater;
(3) adopt different types of fish layering to raise, crucian, at bottommost layer, is cooked cleaning, removes leftover and the ight soil of fish at the middle and upper levels, and remove the rubbish in pool, other fish symbiosis is conducive to the growth of water fish.
Embodiment
Be described in further details the present invention below by embodiment, these embodiments are only used for the present invention is described, do not limit the scope of the invention.
embodiment 1
A kind of water fish ecologic breeding circulating water treatment method, comprises the following steps:
(1) " fish and vegetable symbiotic " purifying pond is built: area is 25 mu, pond 3m, biologic float bed area accounts for 1/4 of purifying pond area, biologic float bed upper plantation water spinach, green water cress, raise fruit trees around pool, the cultivation density of water fish is: the water fish of the water fish 2000 of 1.2 ~ 1.3 jin/bar, 3 jin/bar 700 ~ 800, layering collocation grass carp, milter, silver carp, the large class fish of crucian four in water, and the collocation of four class fishes is:
Every mu of pool, 8, grass carp, supports in upper middle level, milter; Article 60, support in middle level, silver carp 15 is supported at topmost surface, and crucian 200 is supported at bottommost layer;
(2) biological filter is built: area is 18 mu, dark 3.5 m in pond, and biofilter material is close puts vertical lifting, and configures 3 micro-pore aeration machines
;
(3) water purification cistern is built: the water purification storage or saving that step (2) obtains is in water purification cistern, and area is 25 mu, the dark 6m in pond, is equipped with pumping equipment;
(4) recycle: water purification can be back to fish pond and recycle.
embodiment 2
A kind of water fish ecologic breeding circulating water treatment method, comprises the following steps:
(1) " fish and vegetable symbiotic " purifying pond is built: area is 35 mu, pond 4 m, biologic float bed area accounts for 1/4 of purifying pond area, biologic float bed upper plantation water spinach, green water cress, raise fruit trees around pool, the cultivation density of water fish is: the water fish of the water fish 2000 of 1.2 ~ 1.3 jin/bar, 3 jin/bar 700 ~ 800, layering collocation grass carp, milter, silver carp, the large class fish of crucian four in water, and the collocation of four class fishes is:
Every mu of pool, 10, grass carp, supports in upper middle level, milter; Article 70, support in middle level, silver carp 15 is supported at topmost surface, and crucian 200 is supported at bottommost layer;
(2) biological filter is built: area is 22 mu, dark 4.5 m in pond, and biofilter material is close puts vertical lifting, and configures 6 micro-pore aeration machines
;
(3) water purification cistern is built: the water purification storage or saving that step (2) obtains is in water purification cistern, and area is 27 mu, the dark 6m in pond, is equipped with pumping equipment;
(4) recycle: water purification can be back to fish pond and recycle.
embodiment 3
A kind of water fish ecologic breeding circulating water treatment method, comprises the following steps:
(1) " fish and vegetable symbiotic " purifying pond is built: area is 30 mu, pond 3.5 m, biologic float bed area accounts for 1/4 of purifying pond area, biologic float bed upper plantation water spinach, green water cress, raise fruit trees around pool, the cultivation density of water fish is: the water fish of the water fish 2000 of 1.2 ~ 1.3 jin/bar, 3 jin/bar 700 ~ 800, layering collocation grass carp, milter, silver carp, the large class fish of crucian four in water, and the collocation of four class fishes is:
Every mu of pool, 9, grass carp, supports in upper middle level, milter; Article 65, support in middle level, silver carp 15 is supported at topmost surface, and crucian 200 is supported at bottommost layer;
(2) biological filter is built: area is 20 mu, dark 4 m in pond, and biofilter material is close puts vertical lifting, and configures 5 micro-pore aeration machines
;
(3) water purification cistern is built: the water purification storage or saving that step (2) obtains is in water purification cistern, and area is 26 mu, the dark 6m in pond, is equipped with pumping equipment;
(4) recycle: water purification can be back to fish pond and recycle.
embodiment 4
A kind of water fish ecologic breeding circulating water treatment method, comprises the following steps:
(1) " fish and vegetable symbiotic " purifying pond is built: area is 27 mu, pond 3.3 m, biologic float bed area accounts for 1/4 of purifying pond area, biologic float bed upper plantation water spinach, green water cress, raise fruit trees around pool, the cultivation density of water fish is: the water fish of the water fish 2000 of 1.2 ~ 1.3 jin/bar, 3 jin/bar 700 ~ 800, layering collocation grass carp, milter, silver carp, the large class fish of crucian four in water, and the collocation of four class fishes is:
Every mu of pool, 8, grass carp, supports in upper middle level, milter; Article 70, support in middle level, silver carp 15 is supported at topmost surface, and crucian 200 is supported at bottommost layer;
(2) biological filter is built: area is 19 mu, dark 3.7 m in pond, and biofilter material is close puts vertical lifting, and configures 4 micro-pore aeration machines
;
(3) water purification cistern is built: the water purification storage or saving that step (2) obtains is in water purification cistern, and area is 25.5 mu, the dark 6m in pond, is equipped with pumping equipment;
(4) recycle: water purification can be back to fish pond and recycle.
embodiment 5
A kind of water fish ecologic breeding circulating water treatment method, comprises the following steps:
(1) " fish and vegetable symbiotic " purifying pond is built: area is 33 mu, pond 3.8 m, biologic float bed area accounts for 1/4 of purifying pond area, biologic float bed upper plantation water spinach, green water cress, raise fruit trees around pool, the cultivation density of water fish is: the water fish of the water fish 2000 of 1.2 ~ 1.3 jin/bar, 3 jin/bar 700 ~ 800, layering collocation grass carp, milter, silver carp, the large class fish of crucian four in water, and the collocation of four class fishes is:
Every mu of pool, 10, grass carp, supports in upper middle level, milter; Article 60, support in middle level, silver carp 15 is supported at topmost surface, and crucian 200 is supported at bottommost layer;
(2) biological filter is built: area is 21 mu, dark 4.1 m in pond, and biofilter material is close puts vertical lifting, and configures 5 micro-pore aeration machines
;
(3) water purification cistern is built: the water purification storage or saving that step (2) obtains is in water purification cistern, and area is 26.5 mu, the dark 6m in pond, is equipped with pumping equipment;
(4) recycle: water purification can be back to fish pond and recycle.
Claims (3)
1. a water fish ecologic breeding circulating water treatment method, is characterized in that: comprise the following steps:
(1) " fish and vegetable symbiotic " purifying pond is built: area is 25 ~ 35 mu, pond 3 ~ 4 m, biologic float bed area accounts for 1/4 of purifying pond area, biologic float bed upper plantation water spinach, green water cress, raise fruit trees around pool, the cultivation density of water fish is: the water fish of the water fish 2000 of 1.2 ~ 1.3 jin/bar, 3 jin/bar 700 ~ 800, layering collocation grass carp, milter, silver carp, the large class fish of crucian four in water, and the collocation of four class fishes is:
Every mu of pool, 8 ~ 10, grass carp, supports in upper middle level, milter; Article 60 ~ 70, support in middle level, silver carp 15 is supported at topmost surface, and crucian 200 is supported at bottommost layer;
(2) biological filter is built: area is 18 ~ 22 mu, dark 3.5 ~ 4.5 m in pond, and biofilter material is close puts vertical lifting, and configures 3 ~ 6 micro-pore aeration machines;
(3) water purification cistern is built: the water purification storage or saving that step (2) obtains is in water purification cistern, and area is 25 ~ 27 mu, the dark 6m in pond, is equipped with pumping equipment;
(4) recycle: water purification can be back to fish pond and recycle.
2. a kind of water fish ecologic breeding circulating water treatment method according to claim 1, is characterized in that: described biofilter material selects polyacrylic fibres brush bio-carrier
.
3. a kind of water fish ecologic breeding circulating water treatment method according to claim 1, is characterized in that: described ecologic breeding circulating water treatment method, is applicable to the water treatment of water fish culture.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872029A (en) * | 2015-06-12 | 2015-09-02 | 重庆百奥帝克微生态科技有限公司 | Method for realizing ecological aquaculture by regulating water quality of high-yield aquaculture pond |
| CN105230536A (en) * | 2015-09-28 | 2016-01-13 | 张步顺 | Breeding method for soft-shelled turtle |
| CN105724287A (en) * | 2016-02-19 | 2016-07-06 | 云南梦想起航农业科技有限公司 | Ecological environmental protection circulating planting and breeding method |
| CN106417174A (en) * | 2016-09-30 | 2017-02-22 | 贵州山至金生态农业有限公司 | Rice and soft-shelled turtle ecological breeding method |
| CN106577465A (en) * | 2015-10-14 | 2017-04-26 | 重庆市汇洲水产养殖场 | Chinese softshell turtle breeding method |
| CN106879512A (en) * | 2017-01-21 | 2017-06-23 | 陆川县米场叹可养殖专业合作社 | A kind of grass carp cultural method foster with river snail set |
| CN107047434A (en) * | 2017-06-05 | 2017-08-18 | 古峻华 | Plantation, culture circulation system |
| CN108450373A (en) * | 2018-03-26 | 2018-08-28 | 都江堰鑫鑫渔业农民专业合作社 | One kind recirculated water fish and vegetable symbiotic Ecological Disposal proportion technique under RAS technologies |
| CN111226849A (en) * | 2020-01-15 | 2020-06-05 | 珠海市永诚现代农业发展有限公司 | Natural ecological breeding system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872029A (en) * | 2015-06-12 | 2015-09-02 | 重庆百奥帝克微生态科技有限公司 | Method for realizing ecological aquaculture by regulating water quality of high-yield aquaculture pond |
| CN105230536A (en) * | 2015-09-28 | 2016-01-13 | 张步顺 | Breeding method for soft-shelled turtle |
| CN106577465A (en) * | 2015-10-14 | 2017-04-26 | 重庆市汇洲水产养殖场 | Chinese softshell turtle breeding method |
| CN105724287A (en) * | 2016-02-19 | 2016-07-06 | 云南梦想起航农业科技有限公司 | Ecological environmental protection circulating planting and breeding method |
| CN106417174A (en) * | 2016-09-30 | 2017-02-22 | 贵州山至金生态农业有限公司 | Rice and soft-shelled turtle ecological breeding method |
| CN106879512A (en) * | 2017-01-21 | 2017-06-23 | 陆川县米场叹可养殖专业合作社 | A kind of grass carp cultural method foster with river snail set |
| CN107047434A (en) * | 2017-06-05 | 2017-08-18 | 古峻华 | Plantation, culture circulation system |
| CN108450373A (en) * | 2018-03-26 | 2018-08-28 | 都江堰鑫鑫渔业农民专业合作社 | One kind recirculated water fish and vegetable symbiotic Ecological Disposal proportion technique under RAS technologies |
| CN111226849A (en) * | 2020-01-15 | 2020-06-05 | 珠海市永诚现代农业发展有限公司 | Natural ecological breeding system |
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Application publication date: 20150415 |