CN107372261A - A kind of structure improved net cage for sea farming - Google Patents
A kind of structure improved net cage for sea farming Download PDFInfo
- Publication number
- CN107372261A CN107372261A CN201710815019.5A CN201710815019A CN107372261A CN 107372261 A CN107372261 A CN 107372261A CN 201710815019 A CN201710815019 A CN 201710815019A CN 107372261 A CN107372261 A CN 107372261A
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- China
- Prior art keywords
- etting
- net cage
- column
- motor
- bottom plate
- Prior art date
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- 238000009313 farming Methods 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000004140 cleaning Methods 0.000 claims abstract description 40
- 230000003068 static effect Effects 0.000 claims description 25
- 238000003860 storage Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 description 23
- 239000013535 sea water Substances 0.000 description 9
- 238000012258 culturing Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 241000045921 Arcos nudus Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029264 phototaxis Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention provides a kind of structure improved net cage for sea farming, belong to cultivation equipment technical field.This structure improved net cage for sea farming, including upper float, bottom plate, column, cleaning pipe and water pump, etting is provided between upper float and bottom plate, column has four, guide rod is provided with per root post vertically, the edge of upper float is provided with four guide sleeves one, guide sleeve one is slidably arranged on corresponding guide rod, the edge of bottom plate is provided with four guide sleeves two, guide sleeve two is slidably arranged on corresponding guide rod, cleaning pipe, which encloses, to be located on the outside of etting, the outer gusset of four root posts is provided with outer etting, clean pipe and be provided with several shower nozzles one and several shower nozzles two, shower nozzle one and etting face, shower nozzle two and outer etting face, water pump is located at the upper end of a wherein root post, water pump is connected by flexible pipe with cleaning pipe, drive mechanism is equipped with per root post.The present invention has the advantages that with automated cleaning etting and the rubbish in ocean can be prevented to be gathered in around etting.
Description
Technical field
The invention belongs to cultivation equipment technical field, is related to a kind of structure improved net cage for sea farming.
Background technology
Net cage for sea farming is the main equipment for relating to extra large fish culture, is used extensively at present.
Net cage for sea farming generally comprises upper float, net cage frame and the etting being arranged on net cage frame and upper float.
Because net cage for sea farming is located in water body for a long time, the aquatile in water body can be attached to sea-farming at leisure
On the etting of net cage, so as to block mesh, reduce the mobility of water body inside and outside net cage for sea farming, so that sea-farming net
Oxygen content of water in case reduces, and influences the fish anoxic of cultivation inside net cage for sea farming, and aquatile adheres to for a long time in addition
The service life of etting can be influenceed on etting, thus need periodically etting clean but at present etting cleaning mainly by
Artificial to carry out, operating efficiency is low, and labor intensity is big.
Also adrift many ocean rubbish in other ocean, these ocean rubbish can four in the presence of ocean current and wave
Place drifts about, and tends to build up around net cage, influences the existence of fish in net cage.
Secondly because the presence of net cage frame, it is necessary to use large-scale suction when catching the marine product in net cage for sea farming
Fish pump is caught, and the fish of net cage bottom are difficult fishing, and fishing cost is higher.
The content of the invention
The purpose of the present invention is above mentioned problem be present for existing technology, it is proposed that a kind of structure improved sea-farming
Net cage, the technical problem to be solved in the present invention are：There is provided it is a kind of can under water automated cleaning etting, prevent rubbish in ocean
It is gathered in the net cage for sea farming that around etting and catching rate is high.
The purpose of the present invention can be realized by following technical proposal：A kind of structure improved net cage for sea farming, including
Rectangular upper float, bottom plate, column, cleaning pipe and water pump, net cage opening, the net cage opening are offered on the upper float
Middle dismountable type is connected with net cage lid, and etting is provided between the upper float and bottom plate, and the floating body, bottom plate and etting surround this
The culturing area of structure improved net cage for sea farming；The column has four and respectively four angles on the outside of upper float
Place, four columns are vertically arranged and the lower end of the column is each attached to seabed, the upper end of column position all the time
More than sea level, the upper edge and lower edge of the outer etting are separately fixed at the top and bottom of column；Every described vertical
Guide rod is vertically arranged with post, the edge of the upper float is provided with four guide sleeves one, the guide sleeve one and guiding
Bar is corresponded, and the guide sleeve one is slidably arranged on corresponding guide rod, and the edge of the bottom plate is provided with four guiding
Set two, the guide sleeve two and guide rod are corresponded, and the guide sleeve two is slidably arranged on corresponding guide rod, described clear
Clean pipe is rectangular and encloses and is located on the outside of etting, and the outer gusset of four columns is provided with outer etting, and described clean is set on pipe
There are several shower nozzles one and several shower nozzles two, the shower nozzle one and etting face, the shower nozzle two and outer etting face, it is described
The mesh size of outer etting is less than the mesh size of etting, and the water pump is disposed therein the upper end of a column, described
Water pump connect by flexible pipe with cleaning pipe, is provided with the every column and is cleaned pipe along above and below vertical direction for driving
The drive mechanism of motion.
In a kind of above-mentioned net cage for sea farming, generator, the generating are provided with the middle part of the downside of the bottom plate
The rotating shaft of machine is set downwards and end is fixed with impeller, and some openings, the rotating shaft are additionally provided with the bottom plate
End rotate be provided with fixed pin, the free end of the fixed pin has sharp portion, wherein being provided with a column
Work chamber, is provided with battery, the battery and generating mechatronics in the work chamber, the battery also with water pump electricity
Connection.
In a kind of above-mentioned net cage for sea farming, controller is provided with work chamber, the water pump passes through controller and storage
Battery electrically connects.
In a kind of above-mentioned net cage for sea farming, the cross section of the sharp portion has a generally triangular shape, in each of sharp portion
The groove that circular arc is presented in cross section is provided with side.
In a kind of above-mentioned net cage for sea farming, the air jet pipe of annular is additionally provided with the upper side of the bottom plate, it is described
Some puff prots and some water-proof light sources are provided with air jet pipe, wherein the upper end of a root post is provided with high-pressure pump, it is described
High-pressure pump is connected by air hose with air jet pipe, and the high-pressure pump connects with water-proof light source with storage battery.
In a kind of above-mentioned net cage for sea farming, the drive mechanism includes screw rod, swivel nut and motor three, the column
U-shaped groove is offered in side wall along vertical direction, the screw rod is located in U-shaped groove, the top and bottom of the screw rod
The top and bottom of U-shaped groove are rotatably arranged on respectively, and the upper end of U-shaped groove is extended and in end in the upper end of the screw rod
Gear two is fixed with, the motor three is arranged on the upper end of column and motor shaft vertical is set upward, the electricity of the motor three
The end set of arbor has gear one, gear one and gear two engaged transmission, and the swivel nut is threadedly attached in screw rod
On, the cleaning pipe is fixedly connected with four swivel nuts respectively, and the motor three connects with storage battery.
Specifically, internal thread hole is offered on the swivel nut, the screw rod is threadedly attached in internal thread hole.
In a kind of above-mentioned net cage for sea farming, state for every and hauling device is additionally provided with column, the hauling device bag
Include motor one and regulation rope, the motor one is arranged on the upper end of column, the motor shaft of the motor one it is horizontally disposed and
There is reel one in the end set of motor shaft, through hole is offered at four angles of the upper float, the through hole is vertically arranged,
Several etting eye plates are disposed with etting below each through hole from top to bottom, the upper end of the regulation rope is wrapped in
On reel one, the lower end of the regulation rope is located in successively in several etting eye plates and end and bottom plate are connected, described
Motor one connects with storage battery.
In a kind of above-mentioned net cage for sea farming, bottom plate positioner, the bottom plate are additionally provided with the every column
Positioner includes motor two, static line and directive wheel, and through hole, the motor two are offered on the lower sides of the column
The upper end of column is arranged on, the motor shaft of the motor two is horizontally disposed and has reel two, the directive wheel in end set
Wheel face on be circumferentially provided with guiding groove, the directive wheel has two, and two directive wheels are rotatably arranged on and passed through
In perforation, the rotating shaft of the directive wheel and the axis of through hole are vertical, are bonded to each other inside two directive wheels, two institutes
State the guiding groove on directive wheel and be oppositely arranged the passage to be formed and accommodate static line, the one ends wound of the static line is in reel two
On, the other end of the static line is worn in the channel and end connects with fixed eye plate, and the fixed eye plate is connected in
On the downside of bottom plate, the static line is bonded with the guiding groove on directive wheel all the time.
In a kind of above-mentioned net cage for sea farming, dismountable type is connected with net cage lid in the net cage opening, i.e., net cage lid and
It is detachably connected between net cage opening, the net cage lid includes dictyosome one and dictyosome two, leads between the dictyosome one and dictyosome two
Slide fastener connection is crossed, the dictyosome one connects with the edge of dictyosome two with the edge dismountable type of net cage opening.
Compared with prior art, the present invention has advantages below：
1. by setting outer etting to play a part of stopping ocean rubbish so that the ocean rubbish swum in ocean
Rubbish is stopped by outer etting, prevents it from close to upper float and etting, avoiding ocean rubbish from blocking the mesh of etting, reducing seawater and support
The mobility of water body inside and outside net cage is grown, so that the oxygen content of water in net cage for sea farming reduces, causes sea-farming net
The fish anoxic of cultivation inside case, so as to cause to influence the existence and growth of fish.
2. being realized by drive mechanism, cleaning pipe moves up and down along vertical direction, is managed by high-pressure hydraulic pump to cleaning
Middle injection seawater, cleaning pipe upper nozzle one and shower nozzle two are arranged on respectively to spraying water under high pressure, shower nozzle one on etting and outer etting
Water under high pressure is sprayed on to etting can realize automated cleaning etting and the purpose for preventing sea organism attachment on etting, shower nozzle two to
Injection water under high pressure can be realized on outer etting expels outer etting the ocean rubbish being collected at around outer etting so that outer etting
Keep cleaning clean so that the seawater on the outside of outer etting smoothly can be flowed into etting.
3. ocean current power generation can be utilized, and electrical power storage is used in battery for water-proof light source, water-proof light source can
To lure marine microplankton to be gathered near water-proof light source by lighting, so as to be carried to the fish being located in net cage
For natural food, aquaculture cost is reduced, improves the quality of the fish in net cage.
4th, realize that bottom plate moves upwards by motor one and regulation rope, by setting motor two and static line can be real
Now bottom plate is moved downward and positioning plate can be played a part of, can be conveniently real by the cooperation of motor one and motor two
Bottom plate is now adjusted the distance between to upper float, you can to adjust the big of the culturing area of this structure improved net cage for sea farming
It is small, in the fish during net cage for sea farming is caught by fishpump, the body of the culturing area by reducing net cage for sea farming
Product can limit the scope of activities of fish, can improve the clingfish efficiency of fishpump.
5. the setting of etting eye plate, fixed etting can be played a part of, prevent etting occur in the presence of ocean current compared with
Big distortion, in addition during bottom plate is moved or moved downward upwards, etting can be superimposed in order, so as to avoid
Occur to swing in the presence of ocean current and distortion, so as to influenceing to cultivate the normal activity of fish in net cage for sea farming.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation at A-A.
Fig. 3 is the partial structural diagram of the present invention.
Fig. 4 is the cross-sectional structure schematic diagram of sharp portion.
In figure, 1, column；1a, U-shaped groove；1b, through hole；1c, controller；1d, work chamber；1e, battery；2nd, float
Body；2a, through hole；2b, net cage opening；2c, net cage lid；2c1, dictyosome one；2c2, dictyosome two；3rd, bottom plate；3a, fixed eye plate；3b、
Opening；3c, guide sleeve two；4th, outer etting；5th, air jet pipe；5a, puff prot；5b, water-proof light source；6th, generator；6a, rotating shaft；
6b, impeller；6c, fixed pin；6d, sharp portion；6e, groove；7th, directive wheel；7a, it is oriented to groove；7b, passage；8th, static line；9、
Etting；9a, etting eye plate；9b, regulation rope；10th, guide rod；11st, screw rod；12nd, swivel nut；13rd, cleaning pipe；13a, shower nozzle one；
13b, shower nozzle two；14th, motor one；14a, reel one；15th, motor two；15a, reel two；16th, high-pressure pump；17th, motor three；
18th, gear one；19th, gear two；20th, seabed；21st, water pump；22nd, slide fastener；23rd, guide sleeve one.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figures 1 to 4, a kind of structure improved net cage for sea farming, it is characterised in that including rectangular floating
Body 2, bottom plate 3, column 1, cleaning pipe 13 and water pump 21, net cage opening 2b, the net cage opening 2b are offered on the upper float 2
Middle dismountable type is connected with net cage lid 2c, and etting 9, the floating body 2, bottom plate 3 and net are provided between the upper float 2 and bottom plate 3
Clothing 9 surrounds the culturing area of this structure improved net cage for sea farming；
The column 1 has four and is located at respectively at four angles in the outside of upper float 2, and four root posts 1 are vertically arranged
And the lower end of column 1 is each attached to seabed 20, the upper end of column 1 is always positioned at more than sea level, the top of the outer etting 4
Edge and lower edge are separately fixed at the top and bottom of column 1；
Guide rod 10 is vertically arranged with the every column 1, the edge of the upper float 2 is provided with four guide sleeves
One 23, the guide sleeve 1 and guide rod 10 correspond, and the guide sleeve 1 is slidably arranged in corresponding guide rod 10
On, the edge of the bottom plate 3 is provided with four 3c of guide sleeve two, and the 3c of guide sleeve two and guide rod 10 are corresponded, described
The 3c of guide sleeve two be slidably arranged in corresponding on guide rod 10, the cleaning pipe 13 is rectangular and encloses and is located at the outside of etting 9, four
The outer gusset of column 1 described in root is provided with outer etting 4, and several 13a of shower nozzle one and several sprays are provided with the cleaning pipe 13
First two 13b, the 13a of shower nozzle one and etting 9 face, the 13b of shower nozzle two and outer etting 4 face, the mesh of the outer etting 4
Size is less than the mesh size of etting 9, and the water pump 21 is disposed therein the upper end of a column 1, and the water pump 21 is logical
Cross flexible pipe to connect with cleaning pipe 13, be provided with the every column 1 for driving cleaning pipe 13 along above and below vertical direction
The drive mechanism of motion.
Specifically, the cross section of the etting 9 is rectangular, and circle is presented in the cross section of the cleaning pipe 13, described clear
Clean pipe 13 joins end to end, and rectangle is presented in cleaning pipe 13 axis, so sets the four edges edge that can cause to clean pipe 13
Four sides that are corresponding with four sides of etting 9 respectively and cleaning etting 9 respectively.
Because guide sleeve 1 and the 3c of guide sleeve two are slidably arranged on guide rod 10, preferably, described lead
To set the one 23 and 3c of guide sleeve two on be provided with pilot hole 23a, the pilot hole 23a cross section and guide rod 10 it is transversal
Face is adapted and the diameter of the pilot hole 23a is more than the diameter of guide rod 10.
By setting outer etting 4 to play a part of stopping ocean rubbish so that the ocean rubbish swum in ocean
Rubbish is stopped by outer etting 4, prevents it from close to upper float 2 and etting 9, avoiding ocean rubbish from blocking the mesh of etting 9, reducing sea
The mobility of water body inside and outside water aquaculture net cage, so that the oxygen content of water in net cage for sea farming reduces, seawater is caused to be supported
The fish anoxic of cultivation inside net cage is grown, so as to cause to influence the existence and growth of fish.
The upper edge and lower edge of the outer etting 4 are separately fixed at the top and bottom of column 1；So set to enter
Ocean rubbish in the guarantee seawater of one step can not enter the region in etting 9 and between etting 9 and outer etting 4, so as to
Ensure the cleaning of culturing area.
Because upper float 2 can float across the sea and be to be slidably arranged in by guide sleeve 1 on guide rod 10
, bottom plate 3 can sink to seabed under gravity and bottom plate 3 is slidably arranged on guide rod 10 by the 3c of guide sleeve two,
So in the presence of ocean current and wave, upper float 2 and bottom plate 3 can only up and down be fluctuated and will not rotated, so as to ensure that
Etting 9 will not be distorted, and avoid influenceing the activity and growth of fish.
Realized by drive mechanism, cleaning pipe 13 moved up and down along vertical direction, the water inlet of the water pump 21 and
Pipeline connection, the water inlet of the pipeline are always positioned at below sea, and the delivery port of water pump 21 is connected by flexible pipe with cleaning pipe 13,
The water pump 21 is to the cleaning conveying high-pressure water of pipe 13, and the 13a of shower nozzle one being arranged on cleaning pipe 13 is to spraying water under high pressure on etting 9
Automated cleaning etting 9 can be realized and prevent purpose of the sea organism attachment on etting 9, and it is clear under the drive of drive mechanism
Washing pipe 13 can move along the above-below direction of etting 9, so as to clean whole etting 9, avoid the aquatile in seawater
It is attached on etting 9, so as to block mesh, reduces the mobility of water body inside and outside net cage for sea farming, so that sea-farming
Oxygen content of water in net cage reduces, and influences the fish anoxic of cultivation inside net cage for sea farming,
Water under high pressure is sprayed on the outside ettings 4 of the 13b of shower nozzle two can realize the ocean rubbish being collected at around outer etting 4
Expel outer etting 4 so that outer etting 4 keeps cleaning clean so that the seawater in the outer outside of etting 4 can smoothly be flowed into etting
In 9.
The cleaning of external etting 4 and etting 9 does not need manpower operation, and cost is low, and cleaning efficiency is high.
Specifically, generator 6 is provided with the middle part of the downside of the bottom plate 3, the rotating shaft 6a of the generator 6 is vertical
Set down and end is fixed with impeller 6b, some opening 3b, the end of the rotating shaft 6a are additionally provided with the bottom plate 3
Rotation is provided with fixed pin 6c, and the free end of the fixed pin 6c has sharp portion 6d, wherein being provided with a column 1
Battery 1e is provided with work chamber 1d, the work chamber 1d, the battery 1e and generator 6 are electrically connected, the battery
1e also electrically connects with water pump 21.
Specifically, the fixed pin 6c is rotatablely connected by bearing and rotating shaft 6a end.Bottom plate 3 is along guide rod 10
At least one position after sinking, the sharp portion 6d of the fixed pin 6c can insert seabed 20, so as to play support baseboard 3
Effect, and the stability of generator 6 can be improved, avoid shaking in the presence of ocean current.Ocean current is reduced to generator 6
Impact.
The ocean current aboundresources in seabed, ocean current can be rotated with impeller 6b, so as to drive the rotating shaft 6a of generator 6 to rotate
Generate electricity, electric energy is stored in battery 1e, and electric energy can be converted to ocean current by realizing, water pump 21 can be supplied by the power supply of land
Give, can also directly there are battery 1e supplies, it is green.
Specifically, controller 1c is provided with work chamber 1d, the water pump 21 passes through controller 1c and battery 1e electricity
Connection.
The controller 1c is single-chip microcomputer, and controller 1c can control the time opening of water pump 21 to work, and timing is closed, and realize
Automatically working.
Specifically, the cross section of the sharp portion 6d has a generally triangular shape, is respectively provided with sharp portion 6d each side
There is the groove 6e that circular arc is presented in cross section.
Behind sharp portion 6d insertions seabed 20, because cross section has a generally triangular shape, sharp portion 6d has good anti-rotation
Dynamic effect, it can further prevent generator 6 from shaking, the groove 6e of circular arc can further improve sharp portion in addition
The effect of 6d anti-torsion.
Specifically, the air jet pipe 5 of annular is additionally provided with the upper side of the bottom plate 3, is provided with the air jet pipe 5
Some puff prot 5a and some water-proof light source 5b, wherein the upper end of a root post 1 is provided with high-pressure pump 16, the high-pressure pump
16 are connected by air hose with air jet pipe 5, and the high-pressure pump 16 and water-proof light source 5b electrically connect with battery 1e, as
Another situation, the power supply of the high-pressure pump 16 and water-proof light source 5b are supplied by the power supply on land.
Specifically, water-proof light source 5b is water-proof LED lamp.
Battery 1 provides electric energy to water-proof light source 5b, and water-proof light source 5b electrified light emittings, the light that water-proof light source 5b is sent can
To attract the wild marine biology near etting 9 to be gathered in the presence of phototaxis around water-proof light source 5b, so as to provisions
The fish grown in net cage for sea farming provide natural bait, can reduce aquaculture cost, cultivate in addition in net cage for sea farming
In fish in the predation wild marine biochron, amount of exercise can be increased, and the wild nature of fish can be excited, so as to improve fish
Quality.
Specifically, the drive mechanism includes screw rod 11, swivel nut 12 and motor 3 17, edge in the side wall of the column 1
Vertical direction and offer U-shaped groove 1a, the screw rod 11 is located in U-shaped groove 1a, the top and bottom of the screw rod 11
Be rotatably arranged on U-shaped groove 1a top and bottom respectively, the upper end of the screw rod 11 extend U-shaped groove 1a upper end and
Gear 2 19 is fixed with end, the motor 3 17 is arranged on the upper end of column 1 and motor shaft vertical is set upward, described
The end set of the motor shaft of motor 3 17 has gear 1, gear 1 and gear 2 19 engaged transmission, the swivel nut
12 are threadedly attached on screw rod 11, and the cleaning pipe 13 is fixedly connected with four swivel nuts 12 respectively, the He of motor 3 17
Battery 1e is electrically connected, alternatively situation, and the power supply of the motor 3 17 is supplied by the power supply on land.
Specifically, internal thread hole 12a is offered on the swivel nut 12, the screw rod 11 is threadedly attached in internal thread
In the 12a of hole.
Motor 3 17 can drive the main story of screw rod 11 and reversion by gear 1 and gear 2 19, so that swivel nut 12
Moved up and down along screw rod 11, it is final to realize that cleaning pipe 13 moves up and down along vertical direction, realize the purpose of cleaning etting 9.
Specifically, state hauling device is additionally provided with column 1 for every, the hauling device includes motor 1 and regulation
Rope 9b, the motor 1 are arranged on the upper end of column 1, and the motor shaft of the motor 1 is horizontally disposed and in motor shaft
End set have the 14a of reel one, through hole 2a is offered at four angles of the upper float 2, the through hole 2a is vertically arranged,
Several etting eye plates 9a is disposed with etting 9 below each through hole 2a from top to bottom, the regulation rope 9b's is upper
End is wrapped on the 14a of reel one, and the lower end of the regulation rope 9b is located in successively in several etting eye plates 9a and end
It is connected with bottom plate 3, the motor 1 and battery 1e electrically connect, alternatively situation, the power supply of the motor 1
Supplied by the power supply on land.
By the 14a of rotating drum one regulation rope 9b can be driven to pull up bottom plate 3 in motor 1, so as to drive bottom
Plate 3 moves upwards, so as to reduce the culturing area that bottom plate 3, etting 9 and upper float 2 are surrounded, reduces in net cage for sea farming
The activity space of fish, increase the clingfish efficiency of fishpump.
Several etting eye plates 9a setting can play a part of fixed etting 9, prevent etting 9 in the presence of ocean current
Larger distortion occurs.
In addition when bottom plate 3 moves upwards, the superposition in order successively of etting 9 can be caused.
Specifically, bottom plate positioner is additionally provided with the every column 1, the bottom plate positioner includes motor
2 15, static line 8 and directive wheel 7, through hole 1b are offered on the lower sides of the column 1, the motor 2 15 is arranged on
The upper end of column 1, the motor shaft of the motor 2 15 is horizontally disposed and has the 15a of reel two, the directive wheel 7 in end set
Wheel face on be circumferentially provided with and be oriented to groove 7a, the directive wheel 7 has two, and two directive wheels 7 rotate setting
In through hole 1b, the rotating shaft of the directive wheel 7 and through hole 1b axis are vertical, and the inside of two directive wheels 7 is mutual
It is bonded, the guiding groove 7a on two directive wheels 7 is oppositely arranged the passage 7b to be formed and accommodate static line 8, the static line 8
One ends wound on the 15a of reel two, the other end of the static line 8 is located in passage 7b and end and fixed eye plate
3a connections, the fixed eye plate 3a are connected on the downside of bottom plate 3, and the static line 8 is recessed with the guiding on directive wheel 7 all the time
Groove 7a is bonded.
Semicircle, the cross section presentation circle of the passage 7b is presented in the cross section for being oriented to groove 7a, the passage 7b's
Diameter is more than the diameter of static line 8.
Bottom plate 3 is pulled in by motor 2 15 and static line 8 by seabed 20 so that the upper float 2 on net cage for sea farming is heavy
Enter in seawater, so as to reduce wave to net cage for sea farming influence and destroy.
Static line 8 is located in passage 7b, and static line 8 can be avoided to depart from directive wheel 7, two directive wheels 7 and static line 8
Between form rolling friction, so abrasion to static line 8 is smaller, can improve the service life of static line 8.
Realize that bottom plate 3 moves upwards by motor 1 and regulation rope 9b, by setting motor 2 15 and static line 8
It can realize and positioning plate 3 is moved downward and can played a part of to bottom plate 8, pass through matching somebody with somebody for motor 1 and motor 2 15
Closing can conveniently realize that adjustment bottom plate 3 arrives the distance between upper float 2, you can to adjust this structure improved net cage for sea farming
Culturing area size, by fishpump catch net cage for sea farming in fish when, by the volume for subtracting culturing area
The scope of activities of fish can be limited, the clingfish efficiency of fishpump can be improved.
Specifically, dismountable type is connected with net cage lid 2c, i.e. net cage lid 2c and net cage opening 2b in the net cage opening 2b
Between be detachably connected, the net cage lid 2c includes the 2c1 of dictyosome one and dictyosome two 2c2, the 2c1 of dictyosome one and dictyosome two 2c2
Between connected by slide fastener 23, the edge of the 2c1 of dictyosome one and dictyosome two 2c2 and net cage opening 2b edge dismountable type connect
Connect.
Net cage lid 2c setting can be prevented in the environment of high sea, after the moment of upper float 2 is sunk in seawater, positioned at sea
Fish in water aquaculture net cage escape from net cage for sea farming by net cage opening 2b.
Net cage lid 2c connects connection, convenient dismounting and replacing net cage lid 2c with net cage opening 2b dismountable types.
The setting of slide fastener 23 can be easy to open net cage lid 2c, be easy to feed bait to the fish in net cage for sea farming.
Specifically, it is described specifically, the motor 1, motor 2 15, high-pressure pump 16 and motor 3 17 and
Controller 1c is electrically connected, and the controller 1c can be determined with controlled motor 1, motor 2 15, high-pressure pump 16 and motor 3 17
Shi Kaiqi is worked, and timing is closed, and realizes automatically working.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (8)
1. a kind of structure improved net cage for sea farming, it is characterised in that including rectangular upper float (2), bottom plate (3), stand
Post (1), cleaning manage (13) and water pump (21), and net cage opening (2b), the net cage opening (2b) are offered on the upper float (2)
Middle dismountable type is connected with net cage lid (2c), and etting (9), the column (1) are provided between the upper float (2) and bottom plate (3)
There are four and be located at respectively at four angles on the outside of upper float (2), guide rod is vertically arranged with the every column (1)
(10), the edge of the upper float (2) is provided with four guide sleeves one (23), the guide sleeve one (23) and guide rod (10) one
One correspondence, the guide sleeve one (23) are slidably arranged on corresponding guide rod (10), and the edge of the bottom plate (3) is provided with four
Individual guide sleeve two (3c), the guide sleeve two (3c) and guide rod (10) are corresponded, and the guide sleeve two (3c), which is slided, to be set
On corresponding guide rod (10), the cleaning pipe (13) is rectangular and encloses and is located on the outside of etting (9), four columns
(1) outer gusset is provided with outer etting (4), and several shower nozzles one (13a) and several shower nozzles are provided with the cleaning pipe (13)
Two (13b), the shower nozzle one (13a) and etting (9) face, the shower nozzle two (13b) and outer etting (4) face, the outer net
The mesh size of clothing (4) is less than the mesh size of etting (9), and the water pump (21) is disposed therein column (1)
Upper end, the water pump (21) are connected by flexible pipe with cleaning pipe (13), are provided with the every column (1) clear for driving
The drive mechanism that clean pipe (13) moves up and down along vertical direction.
2. a kind of structure improved net cage for sea farming according to claim 1, it is characterised in that the bottom plate (3)
Generator (6) is provided with the middle part of downside, the rotating shaft (6a) of the generator (6) is set downwards and end is fixed with
Impeller (6b), some openings (3b) are additionally provided with the bottom plate (3), the end of the rotating shaft (6a), which rotates, is provided with fixation
Pin (6c), the free end of the fixed pin (6c) have sharp portion (6d), wherein being provided with work chamber on a column (1)
(1d), battery (1e), the battery (1e) and generator (6) electrical connection, the storage are provided with the work chamber (1d)
Battery (1e) also electrically connects with water pump (21).
3. a kind of structure improved net cage for sea farming according to claim 2, it is characterised in that set in work chamber (1d)
Controller (1c) is equipped with, the water pump (21) is electrically connected by controller (1c) and battery (1e).
A kind of 4. structure improved net cage for sea farming according to claim 2 or 3, it is characterised in that the spine
The cross section in portion (6d) has a generally triangular shape, cross section is provided with each side of sharp portion (6d) the recessed of circular arc is presented
Groove (6e).
5. a kind of structure improved net cage for sea farming according to claim 4, it is characterised in that the bottom plate (3)
The air jet pipe (5) of annular is additionally provided with upper side, some puff prots (5a) and some waterproofs are provided with the air jet pipe (5)
Light source (5b), wherein the upper end of a root post (1) is provided with high-pressure pump (16), the high-pressure pump (16) passes through air hose
Connected with air jet pipe (5), the high-pressure pump (16) and water-proof light source (5b) electrically connect with battery (1e).
A kind of 6. structure improved net cage for sea farming according to claim 1, it is characterised in that the drive mechanism bag
Screw rod (11), swivel nut (12) and motor three (17) are included, it is recessed that U-shaped is offered along vertical direction in the side wall of the column (1)
Groove (1a), the screw rod (11) are located in U-shaped groove (1a), and the top and bottom of the screw rod (11) are rotatably arranged on U respectively
The top and bottom of connected in star (1a), the upper end of the screw rod (11) are extended the upper end of U-shaped groove (1a) and consolidated in end
Gear two (19) is connected with, the motor three (17) is arranged on the upper end of column (1) and motor shaft vertical is set upward, the electricity
The end set of the motor shaft of machine three (17) has gear one (18), the gear one (18) and gear two (19) engaged transmission, institute
Swivel nut (12) to be stated to be threadedly attached on screw rod (11), the cleaning pipe (13) is fixedly connected with four swivel nuts (12) respectively,
The motor three (17) and battery (1e) electrical connection.
7. a kind of structure improved net cage for sea farming according to claim 1, it is characterised in that every is stated column (1)
On be additionally provided with hauling device, the hauling device includes motor one (14) and adjusts rope (9b), and the motor one (14) sets
Put in the upper end of column (1), the motor shaft of the motor one (14) is horizontally disposed and has reel in the end set of motor shaft
One (14a), through hole (2a) is offered at four angles of the upper float (2), the through hole (2a) is vertically arranged, each through hole
Several etting eye plates (9a) are disposed with etting (9) below (2a) from top to bottom, it is described to adjust the upper of rope (9b)
End is wrapped on reel one (14a), and the lower end of the regulation rope (9b) is located in several etting eye plates (9a) simultaneously successively
And end and bottom plate (3) are connected, the motor one (14) and battery (1e) electrical connection.
A kind of 8. structure improved net cage for sea farming according to claim 1, it is characterised in that the every column
(1) bottom plate positioner is additionally provided with, the bottom plate positioner includes motor two (15), static line (8) and directive wheel
(7) through hole (1b), is offered on the lower sides of the column (1), the motor two (15) is arranged on the upper of column (1)
End, the motor shaft of the motor two (15) is horizontally disposed and has reel two (15a) in end set, the directive wheel (7)
Circumferentially it is provided with wheel face and is oriented to groove (7a), the directive wheel (7) there are two, and two directive wheels (7) rotate
It is arranged in through hole (1b), the rotating shaft of the directive wheel (7) and the axis of through hole (1b) are vertical, two directive wheels
(7) it is bonded to each other inside, the guiding groove (7a) on two directive wheels (7), which is oppositely arranged to be formed, accommodates static line (8)
Passage (7b), on reel two (15a), the other end of the static line (8) is worn the one ends wound of the static line (8)
In passage (7b) and end and fixed eye plate (3a) connection, the fixed eye plate (3a) are connected in the downside of bottom plate (3)
On, the static line (8) is bonded with the guiding groove (7a) on directive wheel (7) all the time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710815019.5A CN107372261B (en) | 2017-09-12 | 2017-09-12 | Mariculture net cage with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710815019.5A CN107372261B (en) | 2017-09-12 | 2017-09-12 | Mariculture net cage with improved structure |
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| CN107372261A true CN107372261A (en) | 2017-11-24 |
| CN107372261B CN107372261B (en) | 2020-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710815019.5A Active CN107372261B (en) | 2017-09-12 | 2017-09-12 | Mariculture net cage with improved structure |
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| CN (1) | CN107372261B (en) |
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| CN108901967A (en) * | 2018-09-20 | 2018-11-30 | 贵州江口绿源水产发展有限公司 | A kind of breed in stew storage net cage |
| CN109329158A (en) * | 2018-11-27 | 2019-02-15 | 浙江海洋大学 | A kind of net cage with automated cleaning and the function that feeds intake |
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| CN112625891A (en) * | 2020-12-29 | 2021-04-09 | 深圳大学 | Large-scale photobioreactor floating in wide water area |
| CN112680331A (en) * | 2020-12-29 | 2021-04-20 | 深圳大学 | Photobioreactor operating in large water body |
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