CN209563356U - A kind of sea water and fresh water aquaculture pond pollution discharge structure - Google Patents
A kind of sea water and fresh water aquaculture pond pollution discharge structure Download PDFInfo
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- CN209563356U CN209563356U CN201821758990.5U CN201821758990U CN209563356U CN 209563356 U CN209563356 U CN 209563356U CN 201821758990 U CN201821758990 U CN 201821758990U CN 209563356 U CN209563356 U CN 209563356U
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Abstract
Sea water and fresh water aquaculture pond pollution discharge structure, including the water circulation system and processing pond being equipped in aquaculture pond adjoiner, water circulation system includes that aquaculture pond bottom is equipped with pipeline water flow led to processing pond, processing system outlet is equipped with pump and send water outlet to each aquaculture pond shunt conduit, aquaculture pond or processing pond are equipped with water outlet, and water outlet passes through return pipe piping connection to the aquaculture pond or processing pond；Return pipe pipeline is equipped with shut-off valve, and a return pipe pipeline waste in parallel is equipped with the blowdown tube pulling erect, the height aquaculture pond of blowdown tube pulling or the water level of processing pond on waste.
Description
Technical field
The utility model relates to a kind of factoryized circulating aquatic products cultivation (including seawater and fresh water) water system circulation and processing
Using the pollution discharge structure of system, being specifically related to can sea water and fresh water aquaculture pond pollution discharge structure.
Background technique
Industrialized aquiculture system is a kind of enclosed aquaculture model, to ensure that the fishes and shrimps etc. cultivated in systems have
One good living environment, breeding water body need cycling and reutilization after the conversion by water treatment facilities or dirt.And water process
Effect and the denitrification effects such as cultivation density, feedstuff feeding, water circulation rate, ammonia nitrogen, The sub-salt degradation rate and nitrate, sterilization imitate
Fruit and daily management etc. are related.In general, water quality is better, it is more advantageous to the growth of aquaculture organism.
Current factoryized circulating aquatic products cultivating system the problem is that；There is no the cultivation pair of suitable market terminal price
As because energy consumption cost and operating cost are too high；Besides infrastructure equipment investment is too high, and general farm bears not
It rises；Third is exactly more demanding to managerial and technical staff, and practical farm's peopleware is relatively low, is extremely difficult to require；4th
Be exactly that factoryized circulating aquatic products cultivation can usually be cultivated with the four seasons, and practical efficiency is not high, it is most only less than half when
Between running.
CN104472404A obtains a kind of circulation aquaculture system, comprising: aquaculture pond, filtering ponds and clarifier-tank, it is described
Aquaculture pond, filtering ponds and clarifier-tank are connected by circulating water pipe, collectively constitute circulation waterway, and the filtering ponds use physical method
Filtering, using activated carbon adsorption, is filtered floating impurity and big granule foreign, and the clarifier-tank uses biological cleaning skill
Art and alga microbial control technique, purify water quality.But it is ineffective in application, it can not promote.
Indoor industrial type of aquaculture field at present, there is two kinds of extreme cases: or be exactly with arranging the mode filled greatly greatly
Solve the problems, such as that high-density breeding brings water quality inferiority, but energy consumption is high, water resource waste is big, cost increase, and is not inconsistent cyclization
Guaranteed request；It is exactly indoor industrially circulation aquatic products aquaculture model, capital expenditure scale is big, and technical requirements are high, and it is complicated for operation,
The disadvantages of operating cost is higher, earth-free gas.
Utility model content
The utility model aim is to solve existing seawater (including artificial seawater), fresh water plantization circulation aquaculture system
The technical issues of water pollution of system, proposes a kind of sea water and fresh water aquaculture pond pollution discharge structure, reduces a kind of energy conservation of sewage discharge function
Emission reduction type is suitble to seawater or fresh water plantization circulation aquaculture system and easy to operate.
Technical solution adopted by the utility model: sea water and fresh water aquaculture pond pollution discharge structure, is included in aquaculture pond adjoiner and sets
Some water circulation systems and processing pond, water circulation system include that aquaculture pond bottom is equipped with pipeline water flow led to processing pond, processing system
System outlet is equipped with pump and send water outlet to each aquaculture pond shunt conduit, and aquaculture pond or processing pond are equipped with water outlet, and water outlet passes through back
Water pipe line is connected to the aquaculture pond or processing pond；Return pipe pipeline is equipped with shut-off valve, the blowdown in parallel of return pipe pipeline
Outlet is equipped with the blowdown tube pulling erect on waste, and the height of blowdown tube pulling is higher than the water level for growing pond or processing pond, erects
Blowdown tube pulling can block waste, when setting blowdown tube pulling transfer to when, waste conducting.Blowdown tube pulling is being erect
In waste, because the height of blowdown tube pulling is higher than the water level for growing pond or processing pond, the water of aquaculture pond be will not flow out.Blowdown is dialled
Pipe also referred to as dials dirty pipe.
Further, lowest part, that is, waste of blowdown tube pulling is higher or lower than the lowest part of return pipe pipeline.Arrange
Lowest part, that is, waste of dirty tube pulling is higher or lower than the lowest part of return pipe pipeline.
Workflow: in the breeding process, the water of aquaculture pond enters water process by return pipe and the shunt conduit of water outlet
Chi Zhong, the source of pollutant in aquaculture: feed residual bait, excrement, dead aquatic products, the crust that aquatic products falls off, dead bacterium
With algae and other.Aquatic products hazards of pollutants: generating toxin, increases BOD, COD in water body, reduces dissolved oxygen, jeopardizes raising water
It produces, reduces disease resistance, slow down growth, the underproduction, exhaust emission ecological environment.
Processing in processing pond to aquatic products pollution: physical treatment: precipitating, filtering；Biological treatment: aerobic, to detest (simultaneous) oxygen raw
Object processing；The shape and structure of aquaculture pond are to be carried out by raiser according to local breeding environment, cultivation habit, cultivation object
Planning production.
In circulating water cultivation system, due to the difference of pond structure feature, needed in processing pond using different circulations
Water breeding technique.During circulating water cultivation, the bottom blowdown production of former aquaculture pond is lack of standardization, and each family is different from.Therefore, In
Under former breeding environment mode, transformation aquaculture pond water body is by the key points and difficulties that process flow flowing is that circulating water cultivation is transformed.For
The arrangement of reasonable arrangement blowdown and return pipe reduces destruction to original structure and rationally according to the pond structure of raiser
Technology arrangement, such as Fig. 1,2, the transformation of 3 three kind of pollution discharge structure is respectively adopted.It is typically used for water treating pond, can be used for supporting
Grow pond.
The utility model has the advantages that it is dirty to solve existing seawater (including artificial seawater), the water of fresh water plantization circulation aquaculture system
Tapping equipment clever structure, the function of the technical issues of dye, especially water pollution are strong, can reduce energy consumption, reduce sewage discharge.
Detailed description of the invention
Fig. 1 is the first pollution discharge structure of sea water and fresh water aquaculture pond；
Fig. 2 is second of pollution discharge structure of sea water and fresh water aquaculture pond；
Fig. 3 is the third pollution discharge structure of sea water and fresh water aquaculture pond.
Specific embodiment
It is as shown in the figure: aquaculture pond or processing pond 5, return pipe 2, shut-off valve (i.e. ball valve) 3, the tube pulling 1 of blowdown, return pipe 4,
The outer water pipe 7 for aquaculture pond of the discharge outlet in aquaculture pond or processing pond bottom center, sludge outlet plug 6, water inlet pipe.
Return pipe 4 is to be connected to the water in this pond of aquaculture pond or the water of processing pond with other aquaculture ponds, such as need when flat
The water of processing flows to processing pond from aquaculture pond, when the water in this pond of processing pond needs blowdown, blocks this return pipe and carries out blowdown.It supports
It grows pond and flows to the water in present treatment pond and ended.
Several aquaculture ponds share the processing pond of processing system, sewage draining exit, the gathering tube of return pipe or aquaculture pond water outlet and place
The water inlet for managing pond is pipe integrated, and sludge outlet plug 6 (being also used for material culture fishing network interface) does not use usually, mud discharge or feeding
Artificial open is needed to be closed when growing object fishing.
If Fig. 1,2,3 three kind of pollution discharge structure transformation are sea water and fresh water aquaculture pond pollution discharge structure, in three kinds of pollution discharge structure transformations,
According to the original structure of sewage well, in transformation process without modification, only increases threeway or elbow newly on raw sewage disposal mouth, do not influence
Original pollution discharge structure and desilting mode.
Sludge outlet plug 6 is preferable in outermost, and blowdown tube pulling can be in the inner or outer side of return pipe pipeline, return pipe
One waste of pipeline parallel connection can be higher than the lowest part of return pipe pipeline, flush or lower, and return pipe pipeline is equipped with cut-off
Valve, waste can be blocked by being equipped with the blowdown tube pulling 1 erect on waste, the height of blowdown tube pulling be higher than grow pond or
The blowdown tube pulling of the water level of processing pond, setting can block waste, and when the blowdown tube pulling of setting is transferred to, waste is led
It is logical.
In processing pond, it is logical to flow to water flow from the intermediate physical filtering by hairbrush (wool top) suspension area and biological treatment for water
Exit, that is, the water pump in road promotes the potential energy of water by the work of water pump and flows into each aquaculture pond again by pipeline, reaches repetition
The purpose utilized.The pipeline of return pipe to processing pond is equipped with shut-off valve (ball valve), sewage draining exit in parallel, sewage draining exit on return pipe 2
I.e. blowdown tube pulling is managed in the dirt of pulling out for making sewage draining exit equipped with vertical pipeline, and the height of vertical pipeline is higher than aquaculture pond plane.Work as sewage
When the content that particle waste reaches a certain level in processing pond, the ball valve 3 of valve water pump and return pipe is closed, the tube drawing of blowdown is pulled up
1, pass through sewage draining exit and passes through the dirt of blowdown tube pulling venting cesspool；It is necessary to when according on hairbrush in processing pond (wool top)
Pollutant accumulation situation is rinsed hairbrush (wool top).The tube drawing 1 that blowdown is plugged after cesspool sewage is drained, reopens
Ball valve 3 and water pump, into normal processing and dirt collection work.It was risen in treatment tank in processing pond using hairbrush (wool top)
Filter, intercept particle suspensions and make the implantation effect of biological bacteria.The work of nutrition is cleaned, dropped to water body when water body is flowed through
With.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (3)
1. sea water and fresh water aquaculture pond pollution discharge structure, characterized in that including the water circulation system and processing being equipped in aquaculture pond adjoiner
Pond, water circulation system include that aquaculture pond bottom is equipped with pipeline water flow is led to processing pond, and processing system outlet is equipped with pump and send water outlet
To each aquaculture pond shunt conduit, aquaculture pond or processing pond are equipped with water outlet, and water outlet is supported by return pipe piping connection to described
Grow pond or processing pond；Return pipe pipeline is equipped with shut-off valve, and a return pipe pipeline waste in parallel is equipped on waste
The blowdown tube pulling of setting, the height aquaculture pond of blowdown tube pulling or the water level of processing pond.
2. sea water and fresh water aquaculture pond pollution discharge structure according to claim 1, characterized in that blowdown tube pulling is in return pipe pipeline
Inner or outer side.
3. sea water and fresh water aquaculture pond pollution discharge structure according to claim 1, characterized in that lowest part, that is, blowdown of blowdown tube pulling
Outlet is higher or lower than the lowest part of return pipe pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758990.5U CN209563356U (en) | 2018-10-29 | 2018-10-29 | A kind of sea water and fresh water aquaculture pond pollution discharge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821758990.5U CN209563356U (en) | 2018-10-29 | 2018-10-29 | A kind of sea water and fresh water aquaculture pond pollution discharge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209563356U true CN209563356U (en) | 2019-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821758990.5U Active CN209563356U (en) | 2018-10-29 | 2018-10-29 | A kind of sea water and fresh water aquaculture pond pollution discharge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209563356U (en) |
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2018
- 2018-10-29 CN CN201821758990.5U patent/CN209563356U/en active Active
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