CN204090789U - A kind of aquiculture waste water circulating treating system - Google Patents

A kind of aquiculture waste water circulating treating system Download PDF

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Publication number
CN204090789U
CN204090789U CN201420558694.6U CN201420558694U CN204090789U CN 204090789 U CN204090789 U CN 204090789U CN 201420558694 U CN201420558694 U CN 201420558694U CN 204090789 U CN204090789 U CN 204090789U
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China
Prior art keywords
layer
pond
waste water
water circulating
circulating treating
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CN201420558694.6U
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Chinese (zh)
Inventor
兰弄潮
姜华帅
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浙江海洋学院
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Priority to CN201420558694.6U priority Critical patent/CN204090789U/en
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Publication of CN204090789U publication Critical patent/CN204090789U/en

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Abstract

A kind of aquiculture waste water circulating treating system, belongs to cultivating wastewater purification technical field.It comprises culturing pool, culturing pool successively pipeline circulation connects first stage precipitation tank, coagulation pond, two stage treatment pond, second-level settling pond, filtering ponds and oxygenation pond, water body in culturing pool carries out flow circuit by the water pump be arranged between each pond above-mentioned, coagulation pond comprises planting layer, gravel layer, isolation mesh and anaerobic denitrifying activated sludge layer from top to bottom successively, and two stage treatment pond comprises from top to bottom successively inhales ammonia nitrogen layer and inhales phosphorous layer.The utility model can thoroughly improve breeding wastewater water quality, cultivation wastewater purification is treated to free of contamination recycling water resource, effectively prevent its pollution to natural water, effectively avoid body eutrophication, save water resource, also promote the sound development of aquaculture industry simultaneously.

Description

A kind of aquiculture waste water circulating treating system

Technical field

The utility model belongs to cultivating wastewater purification technical field, is specifically related to a kind of aquiculture waste water circulating treating system.

Background technology

Modern culture fishery is more and more tending towards intensive, the use of a large amount of feeds, fertilizer and chemicals, huge pressure is brought to breeding water body, exceed the metabolic capability of the self-purification ecosystem that general cultivation relies on, cause large amount of organic not decompose completely, cause the pollution of water body.Traditional water body processing mode is that inject fresh water body, this processing mode is extensive style by after breeding wastewater discharge completely,

Do not meet the requirement of modern farming.

Utility model content

For prior art Problems existing, the purpose of this utility model is to design the technical scheme providing a kind of aquiculture waste water circulating treating system.

Described a kind of aquiculture waste water circulating treating system, comprise culturing pool, it is characterized in that described culturing pool pipeline circulation connection first stage precipitation tank, coagulation pond, two stage treatment pond, second-level settling pond, filtering ponds and oxygenation pond successively, water body in described culturing pool carries out flow circuit by the water pump be arranged between each pond above-mentioned, described coagulation pond comprises planting layer, gravel layer, isolation mesh and anaerobic denitrifying activated sludge layer from top to bottom successively, and described two stage treatment pond comprises from top to bottom successively inhales ammonia nitrogen layer and inhales phosphorous layer.

Described a kind of aquiculture waste water circulating treating system, it is characterized in that described planting layer surface arranges one group of module for planting plant, the hypothallus that described module for planting plant comprises floating layer, is arranged on the separation layer in floating layer and is arranged on separation layer, described floating layer and separation layer are equipped with through hole, planting plants on described hypothallus.

Described a kind of aquiculture waste water circulating treating system, is characterized in that described two stage treatment pond is enclosed construction, and described top, two stage treatment pond arranges sprayer unit.

Described a kind of aquiculture waste water circulating treating system, is characterized in that setting gradually stainless steel stratum reticulare, active carbon layer and micro-filtration rete by water (flow) direction in described filtering ponds.

Described a kind of aquiculture waste water circulating treating system, is characterized in that in described oxygenation pond, bottom arranges one group of aerator.

Above-mentioned a kind of aquiculture waste water circulating treating system, reasonable in design, breeding wastewater is after first stage precipitation tank, coagulation pond, two stage treatment pond, second-level settling pond, filtering ponds and oxygenation pond process, thoroughly improve water quality, cultivation wastewater purification is treated to free of contamination recycling water resource, effectively prevent its pollution to natural water, effectively avoid body eutrophication, save water resource, also promote the sound development of aquaculture industry simultaneously.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 1-culturing pool; 2-first stage precipitation tank; 3-coagulation pond; 301-planting layer; 3011-module for planting plant; 302-gravel layer; 303-isolation mesh; 304-anaerobic denitrifying activated sludge layer; 4-two stage treatment pond; 401-sprayer unit; 402-inhales ammonia nitrogen layer; 403-inhales phosphorous layer; 5-second-level settling pond; 6-filtering ponds; 601-stainless steel stratum reticulare; 602-active carbon layer; 603-micro-filtration rete; 7-oxygenation pond; 701-aerator.

Embodiment

The utility model is further illustrated below in conjunction with Figure of description.

As shown in the figure, a kind of aquiculture waste water circulating treating system comprises culturing pool 1 that circulation connects, first stage precipitation tank 2, coagulation pond 3, two stage treatment pond 4, second-level settling pond 5, filtering ponds 6 and oxygenation pond 7, and the water body of this system carries out flow circuit by the water pump be arranged between each pond.

Coagulation pond 3 comprises planting layer 301, gravel layer 302, isolation mesh 303 and anaerobic denitrifying activated sludge layer 304 from top to bottom successively.Planting layer 301, for purifying water, except denitrification phosphorus, arranges one group of module for planting plant 3011 in planting layer 301, adopt module for planting plant 3011 planting plants, be convenient for changing and gather in the crops plant.The hypothallus that module for planting plant 3011 comprises floating layer, is arranged on the separation layer in floating layer and is arranged on separation layer, wherein floating layer and separation layer is equipped with through hole, planting plants on hypothallus, and this plant can be the plants such as paddy rice.Gravel layer 302 plays a role in filtering.Anaerobic denitrifying activated sludge layer 304 plays denitrification.In this coagulation pond 3, water (flow) direction enters from anaerobic denitrifying activated sludge layer 304, flows out from planting layer 301.

Two stage treatment pond 4 is enclosed construction, and it comprises from top to bottom successively inhales ammonia nitrogen layer 402 and inhales phosphorous layer 403, and its top arranges sprayer unit 401.Inhale in ammonia nitrogen layer 402 and be filled with zeolite, improve the capacity that it inhales ammonia nitrogen.Inhale in phosphorous layer 403 and fill the material being entered mixed calcining by laterite, calcium oxide and aluminium powder, for absorbing phosphorus.

Stainless steel stratum reticulare 601, active carbon layer 602 and micro-filtration rete 603 is set gradually by water (flow) direction, for progressively filtering the impurity etc. of Different Diameter grain size in filtering ponds 6.

In oxygenation pond 7, bottom arranges one group of aerator 701, for improving water body oxygen content.

Above-mentioned a kind of aquiculture waste water circulating treating system, reasonable in design, breeding wastewater is after first stage precipitation tank 2, coagulation pond 3, two stage treatment pond 4, second-level settling pond 5, filtering ponds 6 and oxygenation pond 7 process, thoroughly improve water quality, cultivation wastewater purification is treated to free of contamination recycling water resource, effectively prevent its pollution to natural water, effectively avoid body eutrophication, save water resource, also promote the sound development of aquaculture industry simultaneously.

Shown in the above and figure is only preferred embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle, can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.

Claims (5)

1. an aquiculture waste water circulating treating system, comprise culturing pool (1), it is characterized in that described culturing pool (1) pipeline circulation connection first stage precipitation tank (2) successively, coagulation pond (3), two stage treatment pond (4), second-level settling pond (5), filtering ponds (6) and oxygenation pond (7), water body in described culturing pool (1) carries out flow circuit by the water pump be arranged between each pond above-mentioned, described coagulation pond (3) comprises planting layer (301) from top to bottom successively, gravel layer (302), isolation mesh (303) and anaerobic denitrifying activated sludge layer (304), described two stage treatment pond (4) comprises from top to bottom successively inhales ammonia nitrogen layer (402) and inhales phosphorous layer (403).
2. a kind of aquiculture waste water circulating treating system as claimed in claim 1, it is characterized in that arranging one group of module for planting plant (3011) in described planting layer (301), the hypothallus that described module for planting plant (3011) comprises floating layer, is arranged on the separation layer in floating layer and is arranged on separation layer, described floating layer and separation layer are equipped with through hole, planting plants on described hypothallus.
3. a kind of aquiculture waste water circulating treating system as claimed in claim 1, it is characterized in that described two stage treatment pond (4) is enclosed construction, described two stage treatment pond (4) top arranges sprayer unit (401).
4. a kind of aquiculture waste water circulating treating system as claimed in claim 1, is characterized in that setting gradually stainless steel stratum reticulare (601), active carbon layer (602) and micro-filtration rete (603) by water (flow) direction in described filtering ponds (6).
5. a kind of aquiculture waste water circulating treating system as claimed in claim 1, is characterized in that in described oxygenation pond (7), bottom arranges one group of aerator (701).
CN201420558694.6U 2014-09-26 2014-09-26 A kind of aquiculture waste water circulating treating system CN204090789U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756935A (en) * 2015-04-17 2015-07-08 乔巍 Organic matrix fish and vegetable disjunctive symbiosis mixed planting and breeding system
CN104982365A (en) * 2015-07-20 2015-10-21 郑波明 Pearl culture system
CN105532540A (en) * 2016-01-19 2016-05-04 溧阳天目湖华邦生态农业科技有限公司 High-yield circulation aquaculture system
CN105585223A (en) * 2016-02-29 2016-05-18 湖州至美生物科技有限公司 Freshwater aquaculture wastewater advanced treatment recycling system and method thereof
CN105981667A (en) * 2016-01-29 2016-10-05 广州畅驰机电设备有限公司 Factorized circulating water high-density three-dimensional ecological breeding system
CN105994097A (en) * 2016-05-16 2016-10-12 重庆新陆农业开发有限公司 Circulating water purifying system for Koi culture
CN106212353A (en) * 2016-07-15 2016-12-14 天津秋水鱼悦文化传播有限公司 A kind of ecosystem used for aquiculture
CN108651259A (en) * 2018-03-21 2018-10-16 杭州唯康农业开发有限公司 A kind of circulatory system for soft-shelled turtle ecologic breeding

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756935A (en) * 2015-04-17 2015-07-08 乔巍 Organic matrix fish and vegetable disjunctive symbiosis mixed planting and breeding system
CN104982365A (en) * 2015-07-20 2015-10-21 郑波明 Pearl culture system
CN104982365B (en) * 2015-07-20 2018-06-19 陈德兴 Pearl culture system
CN105532540A (en) * 2016-01-19 2016-05-04 溧阳天目湖华邦生态农业科技有限公司 High-yield circulation aquaculture system
CN105981667A (en) * 2016-01-29 2016-10-05 广州畅驰机电设备有限公司 Factorized circulating water high-density three-dimensional ecological breeding system
CN105585223A (en) * 2016-02-29 2016-05-18 湖州至美生物科技有限公司 Freshwater aquaculture wastewater advanced treatment recycling system and method thereof
CN105585223B (en) * 2016-02-29 2018-06-22 湖州至美生物科技有限公司 A kind of freshwater aquiculture waste water advanced treatment recovery system and method
CN105994097A (en) * 2016-05-16 2016-10-12 重庆新陆农业开发有限公司 Circulating water purifying system for Koi culture
CN106212353A (en) * 2016-07-15 2016-12-14 天津秋水鱼悦文化传播有限公司 A kind of ecosystem used for aquiculture
CN108651259A (en) * 2018-03-21 2018-10-16 杭州唯康农业开发有限公司 A kind of circulatory system for soft-shelled turtle ecologic breeding

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Granted publication date: 20150114

Termination date: 20150926