CN207733460U - Batch production ecological circulation fish farming system - Google Patents
Batch production ecological circulation fish farming system Download PDFInfo
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- CN207733460U CN207733460U CN201721039291.0U CN201721039291U CN207733460U CN 207733460 U CN207733460 U CN 207733460U CN 201721039291 U CN201721039291 U CN 201721039291U CN 207733460 U CN207733460 U CN 207733460U
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- 238000009372 pisciculture Methods 0.000 title claims abstract description 35
- 238000010923 batch production Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 205
- 241000251468 Actinopterygii Species 0.000 claims abstract description 181
- 210000003608 fece Anatomy 0.000 claims abstract description 101
- 239000007788 liquid Substances 0.000 claims abstract description 100
- 239000010865 sewage Substances 0.000 claims abstract description 22
- 238000009825 accumulation Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 22
- 230000015556 catabolic process Effects 0.000 claims description 18
- 238000006731 degradation reaction Methods 0.000 claims description 18
- 238000006065 biodegradation reaction Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 230000005693 optoelectronics Effects 0.000 claims description 6
- 239000008213 purified water Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 13
- 229910052760 oxygen Inorganic materials 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 13
- 239000000284 extract Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000009395 breeding Methods 0.000 description 7
- 230000001488 breeding effect Effects 0.000 description 7
- 241001464837 Viridiplantae Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 238000005381 potential energy Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 230000029553 photosynthesis Effects 0.000 description 3
- 238000010672 photosynthesis Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010056325 Faecaloma Diseases 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000004485 bait concentrate Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a kind of batch production ecological circulation fish farming system, is related to fish culture field.Including cistern, crawl, fish excrement collection device, biodegradable pond；Crawl is connect equipped with the first water inlet with cistern, and the first water outlet is connect with biodegradable pond, and the bottom of crawl is connect equipped with sewage draining exit with fish excrement collection device；Fish excrement collection device includes liquid dung separate tank and fish excrement collector, and liquid dung separate tank lower part is equipped with fish excrement and accumulates structure, and outer wall is equipped with spillway basin, the multistage strainer of top covering；The bottom of fish excrement accumulation structure is connect with fish excrement collector, and liquid dung separate tank is connect equipped with the second water inlet with the sewage draining exit of crawl bottom, and the second water outlet is connect with biodegradable pond；Biodegradable pond is equipped with water pump, and purified water is evacuated in cistern by water pump.The technical problem for solving the fish excrement cleaning difficulty in prior art ecological circulation fish farming system, provides fish excrement and clears up convenient ecological circulation fish farming system.
Description
Technical field
The utility model is related to fish culture fields, and in particular to a kind of batch production ecological circulation fish farming system.
Background technology
Fishery cultivating is the important component of China's agricultural economy production, generally uses the fresh water of extensive style to support in China
Mode is grown, for example freshwater cage aquaculture, net enclose intensive culture cultivation or dispersion breed in stew etc., but due to its own closed and knot
The single feature of structure is more single so as to cause water resource waste, breed variety.The ecological pressure brought by cultivation increasingly increases
Add, energy consumption is big, labor cost is high, the problems such as being limited by environment temperature is outstanding day by day.Along with the development of human social economy,
People increasingly pay close attention to ecological environment, thus recirculated water, high density, low energy consumption, Eco-economic Type cycle aquaculture system
Have become the emphasis of culture fishery concern.
China also compares the application and improvement of ecological circulation fish farming system more at this stage, such as Chinese patent notification number
CN104206331A discloses a kind of ecology fish farming facility and its technique, and the ecology fish farming facility in aquaculture pond by setting
Water treatment area is set, combination biofiltration area, rearing pool, the equipment such as stercoroma area, suspended matter filtering area and sewage disposal facility are come real
Now include the cultivation of interior cyclic culture pattern, outer circulation aquaculture model and natural bait.Chinese patent notification number
CN203748454U discloses a kind of generally applicable ecological efficient cycle flowing water fish farming system.Including aeration water lift pond, level-one
Flowing water pond, secondary streams pond, sedimentation basin are separated by one piece of barrier net between above-mentioned each pond body, and every piece of barrier net prolongs
Pool bottom is extended to, the construction in large-scale foster fishing ground is can operate with, expands water of breeding fish, improve land utilization ratio, save construction investment.
But the prior art mainly passes through the purification to water quality, quick-fried oxygen equipment raising for the improvement of fish growing environment
Dissolved oxygen amount in pond, in the breeding process, the classification and residual bait that fish itself generate can be accumulated in the bottom in fishing ground, fish excrement and
The cleaning work of residual bait is difficult, and ecological purification system is complicated, and management service is difficult.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of batch production ecological circulation fish farming system, solves
The technical problem of fish excrement cleaning difficulty in prior art ecological circulation fish farming system.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：
A kind of batch production ecological circulation fish farming system, including cistern, crawl, fish excrement collection device, biodegradable pond；
Above-mentioned crawl is equipped with the first water inlet and the first water outlet, and above-mentioned crawl bottom is equipped with sewage draining exit, in above-mentioned cistern
Water is flowed by the pipeline being connect with the first water inlet in crawl, and above-mentioned first water outlet passes through pipeline and above-mentioned biodegradation
Pond connects, and above-mentioned sewage draining exit is connect by pipeline with above-mentioned fish excrement collection device；
Above-mentioned fish excrement collection device includes liquid dung separate tank and fish excrement collector, and above-mentioned liquid dung separate tank lower part is equipped with fish excrement
Structure is accumulated, outer wall is equipped with spillway basin, the multistage strainer of top covering；Above-mentioned fish excrement accumulation structural base and above-mentioned fish excrement collector
Connection, above-mentioned liquid dung separate tank are equipped with the second water inlet and the second water outlet；Above-mentioned crawl bottom blow-down mouth by pipeline with
Above-mentioned second water inlet connection, above-mentioned second water outlet are connect by pipeline with above-mentioned biodegradable pond；
Above-mentioned biodegradation pond is equipped with water pump, and above-mentioned water pump is connect by pipeline with above-mentioned cistern.
Preferably, above-mentioned cistern position is higher than above-mentioned crawl, and dress is collected in above-mentioned crawl position higher than above-mentioned fish excrement
It sets, above-mentioned fish excrement collection device position is higher than above-mentioned biodegradable pond.
Preferably, above-mentioned crawl lower part or/and liquid dung separate tank lower part fish excrement accumulation structure be set as cone, ellipsoid,
Any one of semiellipsoid.
Preferably, above-mentioned biodegradable pond includes prime fermentative degradation pond and rear class plant absorption pond, above-mentioned crawl
The water of second water outlet of the second water outlet and spillway basin discharge passes through prime fermentative degradation pond and rear class plant absorption pond successively.
Preferably, above-mentioned crawl and liquid dung separate tank top are set as cylinder, above-mentioned crawl lower part and liquid dung separation
Pond lower part fish excrement accumulation structure is set as cone.
Preferably, the water inlet direction of above-mentioned first water inlet and the second water inlet is radially arranged at angle with pool wall.
Preferably, the water inlet position of above-mentioned first water inlet and the second water inlet is provided with Rafael nozzle.
Preferably, above-mentioned crawl and liquid dung separate tank bottom are equipped with valve.
Preferably, above-mentioned crawl and liquid dung separate tank are equipped with photoelectric sensor, and above-mentioned valve is set as electromagnetic door, and is equipped with
Optoelectronic induction controller.
Preferably, above-mentioned fish excrement collector is internally provided with centrifuge and drying structure.
(3) advantageous effect
The utility model provides a kind of batch production ecological circulation fish farming system, has following advantageous effect：
1, the utility model includes cistern, crawl, fish excrement collection device and biodegradable pond.Excrement collection device includes
Liquid dung separate tank and fish excrement collector, liquid dung separate tank outer wall are equipped with spillway basin, and the top of liquid dung separate tank covers multistage strainer,
The lower part of liquid dung separate tank is equipped with fish excrement and accumulates structure.Fish excrement and residual bait in crawl constantly sink to passing through under gravity
The sewage draining exit of bottom is flowed by pipeline in liquid dung separate tank, and the water in liquid dung separate tank covers at the top of liquid dung separate tank through more
Spillway basin is spilt into after grade strainer, is discharged to biodegradable pond through drainpipe, purified water is extracted through water pump into cistern
It is again introduced into the circulatory system, fish excrement and residual bait can be gradually sunk under gravity in fish excrement accumulation structure, and fish excrement is collected
Device, which extracts, collects fish excrement and residual bait.It realizes to the continual collection of fish excrement in ecological circulation fish farming system.
2, the position of the utility model cistern is higher than crawl, and the position of crawl is higher than fish excrement collection device, fish excrement
The position of collection device is higher than biodegradable pond, makes water is lasting to be flowed into crawl from cistern using the potential energy of water,
Then fish excrement collection device and biodegradable pond are flowed into again, and the potential energy of water is made full use of to realize circulating for water, it is energy saving.
3, the biodegradable pond of the utility model includes the fermentative degradation pond of prime and the plant absorption pond of rear class, from breeding fish
The water of pond and the outflow of liquid dung separate tank enters in prime fermentative degradation pond, after anaerobe fermentation decomposes, is flowed into rear class
A large amount of green plants is planted in plant absorption pond in plant absorption pond, and the substance not decomposed by anaerobic bacteria in water can be by plant
It is absorbed and utilized, and green plants photosynthesis can discharge a certain amount of oxygen, the dissolved oxygen amount of water is improved, by water pump after purification
It extracts and realizes that the ecological circulation of water is utilized to cistern.
4, the top of the utility model crawl is set as cylinder, and lower part is set as cone, the water inlet direction of water inlet with
The radial direction of pool wall of breeding fish is arranged at angle, ensures that the water in cistern enters and forms impact force in crawl so that water is being breeded fish
Remain that the state for the flowing that rotates in a circumferential direction, water can improve the dissolved oxygen amount of water, fish under continuous rotational flow state in pond
In the rotational flow ambient growth, fish is constantly in motion state, improves the quality of the flesh of fish；Fish excrement and residual bait in crawl exist
Under the negative pressure force effect of the water of continuous rotation, the centre in liquid dung separate tank is concentrated, accelerating fish excrement and residual bait are sunk down into
Bottom, the sewage draining exit through bottom are flowed into liquid dung separate tank, improve fish excrement and residual bait collects the efficiency of processing.
5, likewise, the top of the utility model liquid dung separate tank is set as cylinder, lower part is set as cone, and water inlet
Water inlet direction detach the radial of pool wall with liquid dung and ensure that water enters at angle setting and form impact force in pond, make water always in excrement
Water separation tank inner circumferential rotary motion, residual bait and fish excrement are concentrated in the influence of rotation water negative pressure in liquid dung separate tank
Centre, accelerating fish excrement and residual bait sink down into bottom, improve the collection efficiency of fish excrement and residual bait.
6, the bottom of the utility model crawl and liquid dung separate tank is provided with valve, when fish excrement in crawl and residual bait accumulate
When tiring out a certain amount of, valve is opened, fish excrement and residual bait are flowed into liquid dung separate tank with flowing water through sewage draining exit；Work as liquid dung
Fish excrement and residual bait in separate tank open valve when running up to a certain amount of, open fish excrement collector and extract fish excrement and residual bait,
The collection efficiency higher of fish excrement.
7, the pool wall of the utility model crawl and liquid dung separate tank is equipped with photoelectric sensor, and the valve of bottom uses electromagnetism
Valve, and it is equipped with optoelectronic induction controller.When fish excrement and residual bait run up to a certain amount of in crawl, light, optoelectronic induction are hindered
Device output signal automatically turns on the solenoid valve of bottom, fish excrement and residual bait as flowing water is flowed into liquid dung separate tank through sewage draining exit；
When in liquid dung separate tank fish excrement and residual bait run up to a certain amount of when, photoelectric sensor output signal, automatically turn on bottom
Solenoid valve, and open fish excrement collector and start to extract fish excrement and residual bait automatically, reality is to fish excrement in ecological circulation fish farming system
Full-automation efficiently collect.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of batch production ecological circulation fish farming system of the utility model embodiment；
Fig. 2 is that the structure of fish excrement collection device in a kind of batch production ecological circulation fish farming system of the utility model embodiment is shown
It is intended to.
Wherein, 1 cistern, 2 crawls, 201 first water inlets, 202 first water outlets, 204 sewage draining exits, 3 fish excrement are collected
Device, 301 liquid dung separate tanks, 302 fish excrement collectors, 303 spillway basins, 304 multistage strainers, 305 second water outlets, 306 second
Water inlet, 4 biodegradable ponds, 401 fermentative degradation ponds, 402 plant absorption ponds, 403 water pumps, 5 photoelectric sensors, 6 valves, 7 are drawn
Fa Er jet pipes.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, is system
Batch production ecological circulation breed fish scheme, belong to the utility model protection range.
The Ecological Fish Culture system of the prior art improves the condition of water quality breeded fish by the purification and quick-fried oxygen of water quality, and is following
It is complex to the processing of fish excrement and residual bait in loop system, although the prior art also discloses that a series of fish excrement processing system,
But breed fish both for fish pond greatly, fish culture in net pen, it is difficult to which realization is collected clearly the fish excrement in ecological circulation fish farming system
Reason.
Based on above-mentioned deficiency, as depicted in figs. 1 and 2, the utility model embodiment provides a kind of batch production ecological circulation
Fish farming system includes：Cistern 1, crawl 2, fish excrement collection device 3, biodegradable pond 4；Above-mentioned crawl 2 be equipped with first into
The bottom of the mouth of a river 201 and the first water outlet 202, above-mentioned crawl 2 is equipped with sewage draining exit 204, and above-mentioned first water inlet 201 passes through pipe
Road is connect with above-mentioned cistern 1, and above-mentioned first water outlet 202 is connect by pipeline with above-mentioned biodegradable pond 4；
Above-mentioned fish excrement collection device 3 includes liquid dung separate tank 301 and fish excrement collector 302, under above-mentioned liquid dung separate tank 301
Portion is equipped with fish excrement and accumulates structure, and outer wall is equipped with spillway basin 303, top covering multistage strainer 304；Under above-mentioned liquid dung separate tank 301
The fish excrement accumulation structural base in portion is connect with above-mentioned fish excrement collector 302, and above-mentioned liquid dung separate tank 301 is equipped with the second water inlet
306 and second water outlet 305；2 bottom blow-down mouth 204 of above-mentioned crawl is connect by pipeline with above-mentioned second water inlet 306, on
The second water outlet 305 is stated to connect with above-mentioned biodegradable pond 4 by pipeline；
Above-mentioned biodegradation pond 4 is equipped with water pump 403, and above-mentioned water pump 403 is connect by pipeline with above-mentioned cistern 1.
The utility model embodiment by the above-mentioned means, fish excrement and residual bait in crawl under gravity constantly under
The heavy sewage draining exit through bottom is flowed by pipeline in liquid dung separate tank, the water on liquid dung separate tank top after multistage strainer not
It is disconnected to spill into spillway basin, be discharged to biodegradable pond through drainpipe, purified water through water pump extract into cistern again into
Enter in the circulatory system, fish excrement and residual bait can be gradually sunk under gravity in fish excrement accumulation structure, and fish excrement collector extracts
Collect fish excrement and residual bait.It realizes to the continual collection of fish excrement in ecological circulation fish farming system.
As a preferred mode, 1 position of above-mentioned cistern is higher than above-mentioned crawl 2, above-mentioned fish excrement collection device 3
It sets low in above-mentioned crawl 2, above-mentioned 3 position of fish excrement collection device is higher than above-mentioned biodegradable pond 4.
The utility model embodiment is higher than crawl, the position of crawl by above-mentioned preferred embodiment, the position of cistern
Higher than fish excrement collection device, the position of fish excrement collection device is higher than biodegradable pond, using the potential energy of water make water lasting from
Cistern is flowed into crawl, is then flowed into fish excrement collection device and biodegradable pond again, is realized circulating for water, saves
The energy.
As a preferred mode, the quantity of above-mentioned crawl 2 be it is multiple, above-mentioned multiple crawls by pipeline successively
Connection is distributed in rank type shape.The position of wherein first crawl is higher than second crawl, and the water outlet of first crawl
Mouth is connect with the water inlet of the second crawl, in this manner affiliated those skilled in the art, to expand the amount of breeding fish, Ke Yixuan
Select the crawl of 3,4,5 even more quantity of setting.
As a preferred mode, the fish excrement accumulation of 301 lower part of the lower part of above-mentioned crawl 2 or/and liquid dung separate tank
Structure is set as any one of cone, ellipsoid, semiellipsoid.
As a preferred mode, above-mentioned biodegradable pond 4 includes prime fermentative degradation pond 401 and rear class plant absorption
Pond 402, the water of the second water outlet 305 discharge of the second water outlet 305 and spillway basin 303 of above-mentioned crawl 2 is successively by upper
Prime fermentative degradation pond 401 and above-mentioned rear class plant absorption pond 402 are stated, above-mentioned water pump 403 is arranged in above-mentioned plant absorption pond 402
Tail end position.
The utility model embodiment by above-mentioned preferred mode, biodegradable pond be set as prime fermentative degradation pond and
The plant absorption pond of rear class, the water flowed out from crawl and liquid dung separate tank enters in prime fermentative degradation pond, through anaerobic bacteria
After fermentation is decomposed, it is flowed into the plant absorption pond of rear class, a large amount of green plants is planted in plant absorption pond, is not detested in water
The substance that oxygen bacterium is decomposed is absorbed and used by plants, and green plants photosynthesis can discharge a certain amount of oxygen, improves water
Dissolved oxygen amount, purified water extracts by water pump to cistern, realizes that the ecological circulation of water utilizes.
In biodegradable pond after the completion of the degradation to water, ultraviolet-sterilization can also be carried out to purified water.
As a preferred mode, the top of above-mentioned crawl 2 and liquid dung separate tank 301 is set as cylinder, crawl 2
The fish excrement accumulation structure of 301 lower part of lower part and liquid dung separate tank is set as cone.
As a preferred mode, the water inlet direction of 201 and second water inlet 306 of above-mentioned first water inlet and pool wall diameter
To being arranged at angle.Those skilled in the art can be arranged as required to different number of degrees angles, such as be pressed from both sides at 45 degree with radial direction
Angle, or with radial direction at 90 degree of angles.
The utility model embodiment is set as cylinder by above-mentioned preferred mode, crawl top, and lower part is set as circular cone
The radial direction of body, the water inlet direction of water inlet and pool wall of breeding fish ensures that water enters at angle setting and forms impact force in crawl, makes
The state that water remains the flowing that rotates in a circumferential direction in crawl is obtained, water can improve water under continuous rotational flow state
Dissolved oxygen amount, fish are constantly in motion state in the rotational flow ambient growth, fish, improve the quality of the flesh of fish；Fish in crawl
Excrement and residual bait under the negative pressure force effect of the water of continuous rotation, concentrate in liquid dung separate tank centre, accelerating fish excrement and
Residual bait sinks down into bottom, and the sewage draining exit through bottom is flowed into liquid dung separate tank, improves fish excrement and residual bait collects the efficiency of processing.
Likewise, the utility model embodiment, by above-mentioned preferred mode, the top of liquid dung separate tank is set as cylinder,
Lower part is set as cone, and the water inlet direction of water inlet detaches the radial of pool wall with liquid dung and ensures that water enters in pond at angle setting
Impact force is formed, makes water always in liquid dung separate tank inner circumferential rotary motion, residual bait and fish excrement in the shadow for rotating water negative pressure
It rings, concentrates the centre in liquid dung separate tank, accelerating fish excrement and residual bait sink down into bottom, improve the receipts of fish excrement and residual bait
Collect efficiency.
As a preferred mode, above-mentioned first water inlet, 201 and second water inlet, 306 position is set as daraf(reciprocal of farad) that spray
Pipe.The impact force of water inlet can be increased by setting water inlet position to Rafael nozzle, and water is accelerated to be detached in crawl and liquid dung
Rotation in pond.
As a preferred mode, 2 bottom blow-down mouth of above-mentioned crawl, 204 position is equipped with sieve.The sieve in Fig. 1 and
It does not mark out and in Fig. 2, person of ordinary skill in the field can select different types of sieve as needed.Setting sieve
Net can prevent escaping with from sewage draining exit in crawl.
As a preferred mode, above-mentioned crawl 2 and 301 bottom of liquid dung separate tank are equipped with valve 6.
This clearly demarcated embodiment is provided with valve by above-mentioned preferred mode, crawl and liquid dung separate tank bottom, when foster
When fish excrement and residual bait run up to a certain amount of in fishpond, valve is opened, fish excrement and residual bait are flowed into flowing water through sewage draining exit
In liquid dung separate tank；When in liquid dung separate tank fish excrement and residual bait run up to a certain amount of when open valve, open fish excrement and receive
Storage extracts fish excrement and residual bait, the collection efficiency higher of fish excrement.
As a preferred mode, above-mentioned crawl 2 and liquid dung separate tank 301 are equipped with photoelectric sensor 5, above-mentioned valve
6 are set as electromagnetic door, and are equipped with optoelectronic induction controller.
The utility model embodiment by above-mentioned preferred mode, when in crawl fish excrement and residual bait run up to it is a certain amount of,
Light is hindered, photoelectric sensor output signal automatically turns on the solenoid valve of bottom, and fish excrement and residual bait are as flowing water is through sewage draining exit
It is flowed into liquid dung separate tank；When in liquid dung separate tank fish excrement and residual bait run up to a certain amount of when, photoelectric sensor is defeated
Go out signal, automatically turn on the solenoid valve of bottom, and open fish excrement collector and start to extract fish excrement and residual bait automatically, reality is to ecology
The full-automation for recycling fish excrement in fish farming system is efficiently collected.
As a preferred mode, above-mentioned fish excrement collector 302 is internally provided with centrifuge and drying structure.
The utility model embodiment is internally provided with centrifuge dewatering knot by above-mentioned preferred embodiment, in fish excrement collector
Structure and drying structure, the fish excrement extracted from liquid dung separate tank, by drying after being dehydrated in centrifuge after being collected into fish excrement,
Fish excrement after drying can be directly used for preparing fish manure fertilizer.
Person of ordinary skill in the field is it should be understood that be directed to the top shape on the top and liquid dung separate tank of crawl
Shape structure, the other shapes structure that people in the art selects as needed, such as square, cuboid, ellipsoid, semiellipse
Body etc.；Spillway basin is arranged around liquid dung separate tank, and people in the art can also be selected as needed in liquid dung separate tank
Surrounding is along any one section of setting of cambered surface.
In order to realize the control to circulating water, can each connecting pipe load onto setting valve, control flowing and the flow velocity of water.
It is described in detail below by specific embodiment.
Embodiment 1：As depicted in figs. 1 and 2, a kind of ecological circulation crawl of batch production includes：Cistern 1, crawl
2, fish excrement collection device 3, biodegradable pond 4；1 position of above-mentioned cistern is higher than above-mentioned crawl 2, above-mentioned fish excrement collection device 3
Position is less than above-mentioned crawl 2, and above-mentioned 3 position of fish excrement collection device is higher than above-mentioned biodegradable pond 4；1 top of above-mentioned crawl
For cylindrical structure, lower part is conical structure；
Above-mentioned crawl 2 is equipped with the first water inlet 201 and the first water outlet 202, and the bottom of above-mentioned crawl 2 is equipped with blowdown
Mouthfuls 204, above-mentioned first water inlet 201 is connect by pipeline with above-mentioned cistern 1, above-mentioned first water outlet 202 by pipeline and
Above-mentioned biodegradation pond 4 connects；2 numbers of above-mentioned crawl are 2, are sequentially connected by pipeline and are distributed in rank type shape, i.e., first
The position of a crawl is higher than second crawl, and the water inlet company of the water outlet and the second crawl of first crawl
It connects, the water outlet of second crawl is connect with biodegradable pond 4；
Above-mentioned fish excrement collection device 3 includes liquid dung separate tank 301 and fish excrement collector 302, under above-mentioned liquid dung separate tank 301
Portion is equipped with fish excrement and accumulates structure, and above-mentioned liquid dung separate tank top is cylindrical structure, and lower part is set as conical structure.
Outer wall is equipped with spillway basin 303, top covering multistage strainer 304；The fish excrement of above-mentioned 301 lower part of liquid dung separate tank is accumulated
Structural base is connect with above-mentioned fish excrement collector 302, and above-mentioned liquid dung separate tank 301 is discharged equipped with the second water inlet 306 and second
Mouth 305；2 bottom blow-down mouth 204 of above-mentioned crawl is connect by pipeline with above-mentioned second water inlet 306, above-mentioned second water outlet
305 are connect by pipeline with above-mentioned biodegradable pond 4；
Above-mentioned biodegradation pond 4 is equipped with water pump 403, and above-mentioned water pump 403 is connect by pipeline with above-mentioned cistern 1, above-mentioned
Biodegradable pond 4 includes prime fermentative degradation pond 401 and rear class plant absorption pond 402, the second water outlet of above-mentioned crawl 2
305 and spillway basin 303 the second water outlet 305 discharge water successively pass through above-mentioned prime fermentative degradation pond 401 and above-mentioned rear class
Plant absorption pond 402.
In order to enable the water in cistern 1 enters crawl 2, the water in crawl 2, which enters liquid dung separate tank 301, to be formed
Impact force, water inlet direction and the pool wall diameter of 301 second water inlet 306 of 2 first water inlet 201 of above-mentioned crawl and liquid dung separate tank
To being arranged at angle.
In order to increase the impact force of water inlet, setting the first water inlet 201 and 306 position of the second water inlet to daraf(reciprocal of farad), you spray
Pipe.
It is equipped with sieve at 2 bottom blow-down mouth of above-mentioned crawl, 204 position.
In order to improve the collection efficiency of fish excrement, the collection of fish excrement is controlled, above-mentioned crawl 2 and liquid dung separate tank 301 are set
There is photoelectric sensor 5, is set as solenoid valve equipped with valve 6 in above-mentioned crawl 2 and 301 bottom of liquid dung separate tank, and be equipped with photoelectricity
Induction controller.
It is internally provided with centrifuge and drying structure in above-mentioned fish excrement collector 302.
Embodiment 2：The utility model embodiment provides a kind of batch production ecological circulation fish farming system：Cistern 1 is supported
Fishpond 2, fish excrement collection device 3, biodegradable pond 4；Above-mentioned crawl 2 is equipped with the first water inlet 201 and the first water outlet 202,
The bottom of above-mentioned crawl 2 is equipped with sewage draining exit 204, and above-mentioned first water inlet 201 is connect by pipeline with above-mentioned cistern 1, on
The first water outlet 202 is stated to connect with above-mentioned biodegradable pond 4 by pipeline；
Above-mentioned fish excrement collection device 3 includes liquid dung separate tank 301 and fish excrement collector 302, under above-mentioned liquid dung separate tank 301
Portion is equipped with fish excrement and accumulates structure, and outer wall is equipped with spillway basin 303, top covering multistage strainer 304；Under above-mentioned liquid dung separate tank 301
The fish excrement accumulation structural base in portion is connect with above-mentioned fish excrement collector 302, and above-mentioned liquid dung separate tank 301 is equipped with the second water inlet
306 and second water outlet 305；2 bottom blow-down mouth 204 of above-mentioned crawl is connect by pipeline with above-mentioned second water inlet 306, on
The second water outlet 305 is stated to connect with above-mentioned biodegradable pond 4 by pipeline；
Above-mentioned biodegradation pond 4 is equipped with water pump 403, and above-mentioned water pump 403 is connect by pipeline with above-mentioned cistern 1.
Embodiment 3：Compared with Example 2, other structures are identical, and 1 position of above-mentioned cistern is higher than above-mentioned crawl 2, on
It states 3 position of fish excrement collection device and is less than above-mentioned crawl 2, above-mentioned 3 position of fish excrement collection device is higher than above-mentioned biodegradable pond 4.
Embodiment 4：Compared with Example 2, other structures are identical, and above-mentioned biodegradation pond 4 includes prime fermentative degradation pond
401 and rear class plant absorption pond 402, the second water outlet 305 of above-mentioned crawl 2 and 305 row of the second water outlet of spillway basin 303
The water gone out passes through above-mentioned prime fermentative degradation pond 401 and above-mentioned rear class plant absorption pond 402 successively, and the setting of above-mentioned water pump 403 exists
The tail end position in above-mentioned plant absorption pond 402.
In summary：The utility model embodiment has following advantageous effect：
1, the utility model embodiment includes cistern, crawl, fish excrement collection device and biodegradable pond.Excrement collects dress
It sets including liquid dung separate tank and fish excrement collector, liquid dung separate tank outer wall is equipped with spillway basin, and the top covering of liquid dung separate tank is more
Grade strainer, the lower part of liquid dung separate tank are equipped with fish excrement and accumulate structure.Fish excrement and residual bait in crawl are under gravity not
Disconnected sewage draining exit of the sinking through bottom is flowed by pipeline in liquid dung separate tank, and the water in liquid dung separate tank covers liquid dung separate tank
Top spills into spillway basin after multistage strainer, and biodegradable pond is discharged to through drainpipe, purified water through water pump extract to
It being again introduced into the circulatory system in cistern, fish excrement and residual bait can be gradually sunk under gravity in fish excrement accumulation structure,
Fish excrement collector, which extracts, collects fish excrement and residual bait.It realizes to the continual collection of fish excrement in ecological circulation fish farming system.
2, the position of the utility model embodiment cistern is higher than crawl, and dress is collected in the position of crawl higher than fish excrement
It sets, the position of fish excrement collection device is higher than biodegradable pond, water lasting from cistern using the potential energy of water to be flowed into foster
In fishpond, fish excrement collection device and biodegradable pond are then flowed into again, are made full use of the potential energy of water to realize circulating for water, are saved
The about energy.
3, the biodegradable pond of the utility model embodiment includes the fermentative degradation pond of prime and the plant absorption pond of rear class,
The water flowed out from crawl and liquid dung separate tank enters in prime fermentative degradation pond, after anaerobe fermentation decomposes, is flowed into
A large amount of green plants, the substance meeting that do not decomposed by anaerobic bacteria in water are planted in the plant absorption pond of rear class in plant absorption pond
It is absorbed and used by plants, and green plants photosynthesis can discharge a certain amount of oxygen, the dissolved oxygen amount of water is improved, after purification
It is extracted to cistern by water pump, realizes that the ecological circulation of water utilizes.
4, the top of the utility model embodiment crawl is set as cylinder, and lower part is set as cone, the water inlet of water inlet
Direction is arranged with the radial of pool wall of breeding fish at angle, ensures that the water in cistern enters and forms impact force in crawl so that water
Remain that the state for the flowing that rotates in a circumferential direction, water can improve the dissolved oxygen of water under continuous rotational flow state in crawl
Amount, fish are constantly in motion state in the rotational flow ambient growth, fish, improve the quality of the flesh of fish；Fish excrement in crawl and
Residual bait concentrates the centre in liquid dung separate tank, accelerating fish excrement and residual bait under the negative pressure force effect of the water of continuous rotation
Bottom is sunk down into, the sewage draining exit through bottom is flowed into liquid dung separate tank, improves fish excrement and residual bait collects the efficiency of processing.
5, likewise, the top of the utility model embodiment liquid dung separate tank is set as cylinder, lower part is set as cone, and
The water inlet direction of water inlet detaches the radial of pool wall with liquid dung and ensures that water enters at angle setting and form impact force in pond, and water is made to begin
It is concentrated eventually in liquid dung point in the influence of rotation water negative pressure in liquid dung separate tank inner circumferential rotary motion, residual bait and fish excrement
Centre from pond, accelerating fish excrement and residual bait sink down into bottom, improve the collection efficiency of fish excrement and residual bait.
6, the bottom of the utility model embodiment crawl and liquid dung separate tank is provided with valve, when in crawl fish excrement and
When residual bait runs up to a certain amount of, valve is opened, fish excrement and residual bait are flowed into liquid dung separate tank with flowing water through sewage draining exit；
When in liquid dung separate tank fish excrement and residual bait run up to a certain amount of when open valve, open fish excrement collector extract fish excrement and
Residual bait, the collection efficiency higher of fish excrement.
7, the pool wall of the utility model embodiment crawl and liquid dung separate tank is equipped with photoelectric sensor, and the valve of bottom is adopted
With solenoid valve, and it is equipped with optoelectronic induction controller.When fish excrement and residual bait run up to a certain amount of in crawl, light, light are hindered
Electric inductor output signal automatically turns on the solenoid valve of bottom, fish excrement and residual bait and divides as flowing water is flowed into liquid dung through sewage draining exit
From in pond；When in liquid dung separate tank fish excrement and residual bait run up to a certain amount of when, photoelectric sensor output signal is opened automatically
The solenoid valve of bottom is opened, and opens fish excrement collector and starts to extract fish excrement and residual bait automatically, reality is to ecological circulation fish farming system
The full-automation of middle fish excrement is efficiently collected.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of batch production ecological circulation fish farming system, which is characterized in that collected including cistern (1), crawl (2), fish excrement
Device (3), biodegradable pond (4)；The crawl (2) is equipped with the first water inlet (201) and the first water outlet (202), described
Crawl (2) bottom is equipped with sewage draining exit (204), and the water in the cistern (1) passes through the pipe that is connect with the first water inlet (201)
Road flows into crawl (2), and first water outlet (202) is connect by pipeline with the biodegradable pond (4), the blowdown
Mouth (204) is connect by pipeline with the fish excrement collection device (3)；
The fish excrement collection device (3) includes liquid dung separate tank (301) and fish excrement collector (302), the liquid dung separate tank
(301) lower part is equipped with fish excrement accumulation structure, and outer wall is equipped with spillway basin (303), the multistage strainer (304) of top covering；The fish excrement
Accumulation structural base is connect with the fish excrement collector (302), and the liquid dung separate tank (301) is equipped with the second water inlet (306)
With the second water outlet (305)；Crawl (2) the bottom blow-down mouth (204) is connected by pipeline and second water inlet (306)
It connects, second water outlet (305) is connect by pipeline with the biodegradable pond (4)；
The biodegradation pond (4) is equipped with water pump (403), and the water pump (403) is connect by pipeline with the cistern (1).
2. a kind of batch production ecological circulation fish farming system as described in claim 1, which is characterized in that cistern (1) position
It sets and is higher than the crawl (2), crawl (2) position is higher than the fish excrement collection device (3), the fish excrement collection device
(3) position is higher than the biodegradable pond (4).
3. a kind of batch production ecological circulation fish farming system as described in claim 1, which is characterized in that under the crawl (2)
Portion is set as any one of cone, ellipsoid, semiellipsoid, and liquid dung separate tank (301) lower part fish excrement accumulation structure is set as
Any one of cone, ellipsoid, semiellipsoid.
4. a kind of batch production ecological circulation fish farming system as described in claim 1, which is characterized in that the biodegradation pond
(4) include prime fermentative degradation pond (401) and rear class plant absorption pond (402), the second water outlet of the crawl (2)
(305) and the water of the second water outlet of spillway basin (303) (305) discharge passes through prime fermentative degradation pond (401) and rear class successively
Plant absorption pond (402).
5. a kind of batch production ecological circulation fish farming system as described in Claims 1 to 4 is any, which is characterized in that described to breed fish
Pond (2) and liquid dung separate tank (301) top are set as cylinder, and crawl (2) lower part is set as cone, and the liquid dung point
It is set as cone from pond (301) lower part fish excrement accumulation structure.
6. a kind of batch production ecological circulation fish farming system as claimed in claim 5, which is characterized in that first water inlet
(201) radially it is arranged at angle with pool wall with the water inlet direction of the second water inlet (306).
7. a kind of batch production ecological circulation fish farming system as claimed in claim 6, which is characterized in that first water inlet
(201) and the water inlet position of the second water inlet (306) is provided with Rafael nozzle (7).
8. a kind of batch production ecological circulation fish farming system as described in Claims 1 to 4 is any, which is characterized in that described to breed fish
Pond (2) and liquid dung separate tank (301) bottom are equipped with valve (6).
9. a kind of batch production ecological circulation fish farming system as claimed in claim 8, which is characterized in that the crawl (2) and
Liquid dung separate tank (301) is equipped with photoelectric sensor (5), and the valve (6) is set as electromagnetic door, and is equipped with optoelectronic induction controller.
10. a kind of batch production ecological circulation fish farming system as described in Claims 1 to 4 is any, which is characterized in that the fish excrement
Collector (302) is internally provided with centrifuge and drying structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039291.0U CN207733460U (en) | 2017-08-18 | 2017-08-18 | Batch production ecological circulation fish farming system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721039291.0U CN207733460U (en) | 2017-08-18 | 2017-08-18 | Batch production ecological circulation fish farming system |
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| CN207733460U true CN207733460U (en) | 2018-08-17 |
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ID=63114805
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| CN201721039291.0U Expired - Fee Related CN207733460U (en) | 2017-08-18 | 2017-08-18 | Batch production ecological circulation fish farming system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372278A (en) * | 2017-08-18 | 2017-11-24 | 安徽省宁国天亿滚塑有限公司 | Batch production ecological circulation fish farming system |
| CN108990872A (en) * | 2018-07-12 | 2018-12-14 | 李磊 | Automatic control fish farming system |
| CN109329177A (en) * | 2018-12-07 | 2019-02-15 | 中国水利水电科学研究院 | Circulation water fish pond |
| CN109699535A (en) * | 2019-01-14 | 2019-05-03 | 乔静梅 | A kind of running water fish farming system |
-
2017
- 2017-08-18 CN CN201721039291.0U patent/CN207733460U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107372278A (en) * | 2017-08-18 | 2017-11-24 | 安徽省宁国天亿滚塑有限公司 | Batch production ecological circulation fish farming system |
| CN108990872A (en) * | 2018-07-12 | 2018-12-14 | 李磊 | Automatic control fish farming system |
| CN109329177A (en) * | 2018-12-07 | 2019-02-15 | 中国水利水电科学研究院 | Circulation water fish pond |
| CN109329177B (en) * | 2018-12-07 | 2020-07-07 | 中国水利水电科学研究院 | Circulating water fishpond |
| CN109699535A (en) * | 2019-01-14 | 2019-05-03 | 乔静梅 | A kind of running water fish farming system |
| CN109699535B (en) * | 2019-01-14 | 2023-11-17 | 乔静梅 | Running water fish culture system |
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