CN109042464A - A kind of aquaculture device - Google Patents

A kind of aquaculture device Download PDF

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Publication number
CN109042464A
CN109042464A CN201811068483.3A CN201811068483A CN109042464A CN 109042464 A CN109042464 A CN 109042464A CN 201811068483 A CN201811068483 A CN 201811068483A CN 109042464 A CN109042464 A CN 109042464A
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CN
China
Prior art keywords
pond
box
aquaculture
aquaculture pond
aeration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811068483.3A
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Chinese (zh)
Inventor
何新华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN YIDUOLILAI AQUACULTURE Co Ltd
Original Assignee
TIANJIN YIDUOLILAI AQUACULTURE Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN YIDUOLILAI AQUACULTURE Co Ltd filed Critical TIANJIN YIDUOLILAI AQUACULTURE Co Ltd
Priority to CN201811068483.3A priority Critical patent/CN109042464A/en
Publication of CN109042464A publication Critical patent/CN109042464A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/003Aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/80Feeding devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042Introducing gases into the water, e.g. aerators, air pumps
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/047Liquid pumps for aquaria
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention discloses a kind of aquaculture devices, including aquaculture pond, center position inside the aquaculture pond is provided with fixed link, the fixed link is internally provided with the first stepper motor, retarder is installed in shaft above first stepper motor, the aquaculture pond is circular configuration, and when feeding intake, the box that feeds intake is driven to move back and forth by lead screw, the spin-block for connecting the box that feeds intake is driven to move in a circle by servo motor simultaneously, enable the feed to feed intake that aquaculture pond is completely covered, substantially increase the uniformity to feed intake, so that the density of cultivated animals is kept constant, avoid the occurrence of the behavior for striving food, the growth of cultivated animals is caused to polarise;And the aquaculture pond can be with the plant growth pond mutualism in outside, the air port of aeration tube in aquaculture pond goes out fern and orchid plant in plant growth pond, due to Plant Light and effect, the oxygen concentration near aquaculture pond can be improved, greatly improve the effect of aeration.

Description

A kind of aquaculture device
Technical field
The invention belongs to technical field of aquaculture, and in particular to a kind of aquaculture device.
Background technique
Aquaculture is according to the ecological habit of cultivation object and the requirement to water environment condition, with aquaculture skill Art and facility, the production activity of breeding, cultivation and harvest aquatic animals and plants under artificial control, but current aquaculture device Still there is a little shortcoming in use.
Current aquaculture device generally comprises aquaculture pond, charging device and aerator, and when feeding intake, and passes through throwing Material machine incline spreading to feed, single or multiple feeding point dispensers is generally taken in pond, this mode can be due to feed Concentration, cause the density moment of fish to increase, can cause to strive food, mutually squeeze even occur the casualties, influence the quality of fish; And waste water can be generated after a certain period of time in general aquaculture pond, due to being largely excreta in waste water, grown containing plant Compound, and be directly discharged to extraneous more wasteful;And although the air capacity that general aerator is sent into aeration is more, It is that few, etc. problem that oxygen content compares need our and solves.
Summary of the invention
It is mentioned above in the background art current to solve the purpose of the present invention is to provide a kind of aquaculture device Aquaculture device generally comprises aquaculture pond, charging device and aerator, and when feeding intake, by feed intake machine to feed into Row, which inclines, to be spread, and single or multiple feeding point dispensers is generally taken in pond, this mode can lead to fish due to the concentration of feed Density moment increase, can cause to strive food, squeeze mutually even and occur dead and wounded, influence the quality of fish;And in general aquaculture pond Waste water can be generated after a certain period of time, due to being largely excreta in waste water, containing the compound that plant is grown, and directly arranged It is put into extraneous more wasteful;And although the air capacity that general aerator is sent into aeration is more, what oxygen content compared Few problem.
To achieve the above object, the invention provides the following technical scheme: a kind of aquaculture device, including aquaculture pond, institute It states the center position inside aquaculture pond and is provided with fixed link, the fixed link is internally provided with the first stepper motor, described Retarder is installed in the shaft above the first stepper motor, rotating block is provided in the shaft above the retarder, it is described Motor housing is provided with above rotating block, the motor housing is internally provided with second stepper motor, second stepping Lead screw is installed, the outside of the lead screw is provided with lead screw shell, and passes through rolling on the side wall of lead screw in the shaft of motor right end Pearl slidably connects sliding shoe, and the box that feeds intake, the center position of the box upper surface that feeds intake are provided with above the sliding shoe It is provided with servo motor, the disk that feeds intake, the front of the box that feeds intake and the disk that feeds intake are installed in the shaft below the servo motor Feeding port is offered at opposite position, and the rear for the box upper surface that feeds intake is provided with barrel, the barrel bottom is provided with row Expects pipe is equipped with the first solenoid valve on the side wall of the drainage conduit, and the surrounding of the fixed link is provided with aeration tube, the aeration There are four pipe settings, and four aeration tubes are equiangularly arranged, and the left end of the aquaculture pond is equipped with water inlet pipe, and aquaculture pond is outer Side is provided with plant growth pond, and the plant growth pond is internally provided with layer of plants, and the right end in plant growth pond passes through row Water pipe is connect with aquaculture pond, centrifugal pump and second solenoid valve is separately installed on the side wall of the drainpipe, and after drainpipe Side is provided with draining orifice plate, is equipped with total delivery pipe below the draining orifice plate, control is provided in front of the water inlet pipe Box, the control box is internally provided with controller, and is respectively arranged with display screen and control switch on the front side wall of control box, First stepper motor, second stepper motor, servo motor, centrifugal pump, the first solenoid valve, second solenoid valve, controller and Display screen is electrically connected with control switch, and the control switch is electrically connected by power outlet and extraneous power supply.
Preferably, the inner cavity of the aquaculture pond is circular configuration, and the radius distance value of aquaculture pond and motor housing and lead screw The total length numerical value of shell is equal.
Preferably, the aeration tube is made of air inlet box, pipeline, aeration pump and aeration column, and the air inlet box passes through pipeline It is connect with aeration column, offers air inlet on the side of the air inlet box, and enter the wind and turn to be connected with covering by rotation axis on box, Aeration pump is installed on the side wall of the pipeline, offers circular hole on the side wall of the aeration column, the aeration pump is opened with control It closes and is electrically connected.
Preferably, the plant growth pond is spiral shape, and intensive breviseptum is equipped on the inner wall in plant growth pond, The breviseptum equidistantly arranges.
Preferably, the rear of the lead screw shell is welded with attachment strap, and the upper surface of the attachment strap is provided with rubber strip, described The left side of rubber strip is fixedly connected by screw with attachment strap.
Compared with prior art, the beneficial effects of the present invention are: the aquaculture pond of the aquaculture device is circular configuration, and When feeding intake, the box that feeds intake is driven to move back and forth by lead screw, while driving the spin-block for connecting the box that feeds intake to do circumference fortune by servo motor It is dynamic, enable the feed to feed intake that aquaculture pond is completely covered, substantially increase the uniformity to feed intake, so that the density of cultivated animals It keeps constant, avoids the occurrence of the behavior for striving food, the growth of cultivated animals is caused to polarise;And the aquaculture pond can be with outside The mutualism of plant growth pond, the fern and blue class that the air port of the aeration tube in aquaculture pond goes out in plant growth pond plant The oxygen concentration near aquaculture pond can be improved due to Plant Light and effect in object, greatly improves the effect of aeration;And aquaculture pond In waste water can be drained into plant growth pond, and by the barrier action of breviseptum, most excreta is trapped in In soil, nutrient is provided for plant, while also reducing the pollutant in waste water, greatly reduces the cost of wastewater treatment.
Detailed description of the invention
Fig. 1 is main view of the present invention;
Fig. 2 is top view of the invention;
Fig. 3 is the box structure schematic diagram that feeds intake of the invention;
Fig. 4 is aeration tube structural schematic diagram of the invention;
Fig. 5 is the disk top view that feeds intake of the invention.
In figure: 1- aquaculture pond, 2- water inlet pipe, 3- fixed link, 4- lead screw shell, 5- feed intake box, 6- barrel, 7- feed intake disk, 8- feeding port, 9- servo motor, the first stepper motor of 10-, 11- covering, 12- plant growth pond, 13- drainpipe, 14- centrifugation Pump, 15- second solenoid valve, the total delivery pipe of 16-, 17- control box, 18- display screen, 19- control switch, 20- aeration tube, 21- into Wind box, 22- aeration pump, 23- aeration column, 24- attachment strap, 25- rubber strip, 26- layer of plants, 27- breviseptum, 28- draining orifice plate, The first solenoid valve of 29-, 30- second stepper motor, 31- rotating block, the first stepper motor of 32-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of aquaculture device, including aquaculture pond 1, cultivation Center position inside pond 1 is provided with fixed link 3, and fixed link 3 is internally provided with the first stepper motor 10, the first stepping electricity Retarder is installed in the shaft of 10 top of machine, rotating block 31, the top of rotating block 31 are provided in the shaft above retarder It is provided with motor housing, motor housing is internally provided with second stepper motor 30, in the shaft of 30 right end of second stepper motor Lead screw is installed, the outside of lead screw is provided with lead screw shell 4, and slidably connects sliding shoe by ball on the side wall of lead screw, The box 5 that feeds intake is provided with above sliding shoe, the center position for 5 upper surface of box that feeds intake is provided with servo motor 9, servo motor 9 The disk 7 that feeds intake is installed in the shaft of lower section, offers feeding port 8 at the front for the box 5 that feeds intake and 7 opposite position of disk that feeds intake, and The feed intake rear of 5 upper surface of box is provided with barrel 6, and 6 bottom of barrel is provided with drainage conduit, is equipped with first on the side wall of drainage conduit Solenoid valve 29, the surrounding of fixed link 3 are provided with aeration tube 20, and there are four the settings of aeration tube 20, and four aeration tubes 20 are angularly Arrangement, the left end of aquaculture pond 1 is equipped with water inlet pipe 2, and the outside of aquaculture pond 1 is provided with plant growth pond 12, plant growth pond 12 are internally provided with layer of plants 26, and the right end in plant growth pond 12 is connect by drainpipe 13 with aquaculture pond 1, drainpipe 13 Side wall on be separately installed with centrifugal pump 14 and second solenoid valve 15, and the rear of drainpipe 13 is provided with draining orifice plate 28, row The lower section of water hole plate 28 is equipped with total delivery pipe 16, and the front of water inlet pipe 2 is provided with control box 17, the inside setting of control box 17 There is a controller, and controls and be respectively arranged with display screen 18 and control switch 19 on the front side wall of box 17, the first stepper motor 10, the Two stepping motor 30, servo motor 9, centrifugal pump 14, the first solenoid valve 29, second solenoid valve 15, controller and display screen 18 are equal It is electrically connected with control switch 19, control switch 19 is electrically connected by power outlet and extraneous power supply.
In the present embodiment, it is preferred that the inner cavity of aquaculture pond 1 is circular configuration, and outside the radius distance value of aquaculture pond 1 and motor The total length numerical value of shell and lead screw shell 4 is equal, and when feeding intake, second stepper motor 30 drives lead screw rotation, the cunning on lead screw Block moves back and forth under the action of ball, and sliding block drives the box 5 that feeds intake to move back and forth, while entire lead screw shell 4 and motor housing It is circled under the driving of the first Step motor of lower section 10, so that slow turn under the action of retarder of lead screw shell 4, The feed of throwing side can be made uniformly to scatter in aquaculture pond 1, so that the density of the cultivated animals in aquaculture pond 1 keeps permanent It is fixed, the behavior that food is striven between cultivated animals is avoided, or even mutual extruding occurs to lead to injury, so that the life of cultivated animals Length polarises, and avoids the quality decline of cultivated animals.
In the present embodiment, it is preferred that aeration tube 20 is made of air inlet box 21, pipeline, aeration pump 22 and aeration column 23, is entered the wind Box 21 is connect by pipeline with aeration column 23, is entered the wind and is offered air inlet on the side of box 21, and is entered the wind and passed through rotation on box 21 Axis turns to be connected with covering 11, and aeration pump 22 is equipped on the side wall of pipeline, is aerated on the side wall of column 23 and offers circular hole, aeration pump 22 are electrically connected with control switch 19, and air inlet 21 air inlet of box is opened up relative to the layer of plants 26 on plant growth pond 12, by Light and effect can be carried out on daytime in layer of plants 26, and generates oxygen, the oxygen content near aquaculture pond 1 is improved, is passing through When 22 air-breathing of aeration pump, the content into oxygen in air in aquaculture pond 1 can be improved, greatly improve the effect of aeration.
In the present embodiment, it is preferred that plant growth pond 12 is spiral shape, and is equipped on the inner wall in plant growth pond 12 close The breviseptum 27 of collection, breviseptum 27 equidistantly arranges, when the waste water in aquaculture pond 1 is drained into plant growth pond 12, spiral The plant growth pond 12 of shape can make waste water slowly flow downward, while the excreta of solid granular can be short in waste water It retains, and is attached in soil under the action of partition 27, absorbed by layer of plants 26, reach aquaculture pond 1 and plant growth pond 12 The effect of mutualism, and layer of plants 26 is blue class or pteridophyte, can be grown in wetland.
In the present embodiment, it is preferred that the rear of lead screw shell 4 is welded with attachment strap 24, and the upper surface of attachment strap 24 is provided with rubber The left side of adhesive tape 25, rubber strip 25 is fixedly connected by screw with attachment strap 24, and the electric wire of servo motor 9 and the first solenoid valve 29 can Be arranged on rubber strip 25, the initial position for the box 5 that feeds intake first be on lead screw shell 1 far from motor housing position, What rubber strip 25 was smooth at this time is layered on attachment strap 24, when constantly mobile close to motor housing under the action of the box 5 that feeds intake is in lead screw, Rubber strip 25 can be moved with the box 5 that feeds intake together together with the electric wire of arrangement, and rubber strip 25 can be avoided along with 5 turnup of box that feeds intake Electric wire being pullled and winds, and the safety of electric wire arrangement is substantially increased;And second stepper motor 30 passes through in fixed link 3 Electric wire is a kind of screw type electric wire, has certain elasticity and insulating properties, can have the rotation of certain torsion, avoid electric wire It breaks, safety is higher.
In the present embodiment, it is preferred that aeration pump 22 is also referred to as gas-liquid mixing pump, can use suction function sucking gas, And be passed through to aquaculture pond 1, the oxygen of breathing is provided for cultivated animals.
In the present embodiment, it is preferred that be welded with blade on the disk 7 that feeds intake, from top fall feed can fall in blade with In interlobate gap, and feed is dished out outside feeding port 8 under the rotation for the disk 7 that feeds intake, realizes the effect to feed intake.
Working principle: the present invention is in use, user is put into cultivated animals in aquaculture pond 1 first, and opens water inlet pipe 2 It is put into water, when feeding intake, second stepper motor 30 can be started by control switch 19, and lead screw is driven to rotate, the cunning on lead screw Block moves back and forth under the action of ball, and sliding block drives the box 5 that feeds intake to move back and forth, while entire lead screw shell 4 and motor housing It is circled under the driving of the first Step motor of lower section 10, so that slow turn under the action of retarder of lead screw shell 4, And start the first solenoid valve 29 under barrel 6, then start servo single machine 9, the feed to fall from top can be fallen in into blade Feed is dished out outside feeding port 8 in interlobate gap, and under the rotation for the disk 7 that feeds intake, the feed of throwing side can be made equal Even scatters in aquaculture pond 1, so that the density of the cultivated animals in aquaculture pond 1 is kept constant, avoids sending out between cultivated animals The behavior for striving food is given birth to, or even mutual extruding occurs to lead to injury, so that the growth of cultivated animals polarises, avoided feeding The quality decline for growing animal, after end feeds intake, the first stepper motor 10 drives the reversion of spin-block 31 to reset;Then start aeration tube 20 On aeration pump 22, by negative pressure from air inlet box 21 air inlet go out suck air, due to air inlet box 21 air inlet it is opposite It is opened up in the layer of plants 26 on plant growth pond 12, and layer of plants 26 can carry out light and effect on daytime, and generate oxygen, mention Oxygen content near high aquaculture pond 1 can be improved when passing through 22 air-breathing of aeration pump into oxygen in air in aquaculture pond 1 Content, the effect of aeration is greatly improved, so that air enters the inside of aquaculture pond 1 from the circular hole on aeration column 23;And it is fixed Phase can open second solenoid valve 15 and centrifugal pump 14, and waste water is pumped into plant growth pond 12, spiral plant growth Pond 12 can make waste water slowly flow downward, while the excreta of solid granular can be in the effect of breviseptum 27 in waste water Lower retention, and be attached in soil, it is absorbed by layer of plants 26, reaches the work of aquaculture pond 1 Yu 12 mutualism of plant growth pond With, while the pollutant in waste water is also reduced, the cost of wastewater treatment is greatly reduced, entire workflow terminates.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (5)

1. a kind of aquaculture device, including aquaculture pond (1), it is characterised in that: the internal center position of the aquaculture pond (1) It is provided with fixed link (3), the fixed link (3) is internally provided with the first stepper motor (10), first stepper motor (10) retarder is installed in the shaft above, rotating block (31), the turn are provided in the shaft above the retarder Motor housing is provided with above block (31), the motor housing is internally provided with second stepper motor (30), and described second Lead screw is installed, the outside of the lead screw is provided with lead screw shell (4), and the side of lead screw in the shaft of stepper motor (30) right end Sliding shoe is slidably connected by ball on wall, is provided with above the sliding shoe box that feeds intake (5), on the box that feeds intake (5) The center position on surface is provided with servo motor (9), is equipped with the disk that feeds intake (7) in the shaft below the servo motor (9), It is offered feeding port (8) at the front of the box that feeds intake (5) and disk (7) opposite position that feeds intake, and the box that feeds intake (5) upper surface Rear is provided with barrel (6), and barrel (6) bottom is provided with drainage conduit, and the first electricity is equipped on the side wall of the drainage conduit The surrounding of magnet valve (29), the fixed link (3) is provided with aeration tube (20), and there are four the aeration tube (20) settings, and four Aeration tube (20) is equiangularly arranged, and the left end of the aquaculture pond (1) is equipped with water inlet pipe (2), and the outside setting of aquaculture pond (1) Having plant growth pond (12), the plant growth pond (12) is internally provided with layer of plants (26), and plant growth pond (12) Right end is connect by drainpipe (13) with aquaculture pond (1), is separately installed with centrifugal pump (14) on the side wall of the drainpipe (13) The rear of second solenoid valve (15), and drainpipe (13) is provided with draining orifice plate (28), the lower section of draining orifice plate (28) It is equipped with total delivery pipe (16), control box (17) is provided in front of the water inlet pipe (2), the inside of control box (17) is set It is equipped with controller, and is respectively arranged with display screen (18) and control switch (19) on the front side wall of control box (17), described first Stepper motor (10), second stepper motor (30), servo motor (9), centrifugal pump (14), the first solenoid valve (29), the second electromagnetism Valve (15), controller and display screen (18) are electrically connected with control switch (19), and the control switch (19) is inserted by power supply Seat is electrically connected with extraneous power supply.
2. a kind of aquaculture device according to claim 1, it is characterised in that: the inner cavity of the aquaculture pond (1) is circle Shape structure, and the radius distance value of aquaculture pond (1) is equal with the total length numerical value of motor housing and lead screw shell (4).
3. a kind of aquaculture device according to claim 1, it is characterised in that: the aeration tube (20) is by air inlet box (21), pipeline, aeration pump (22) and aeration column (23) composition, the air inlet box (21) are connect by pipeline with aeration column (23), Air inlet is offered on the side of air inlet box (21), and is entered the wind and turned to be connected with covering (11) by rotation axis on box (21), It is equipped on the side wall of the pipeline aeration pump (22), offers circular hole, the aeration pump on the side wall of aeration column (23) (22) it is electrically connected with control switch (19).
4. a kind of aquaculture device according to claim 1, it is characterised in that: the plant growth pond (12) is spiral Shape, and intensive breviseptum (27) are installed on the inner wall of plant growth pond (12), the breviseptum (27) equidistantly arranges.
5. a kind of aquaculture device according to claim 1, it is characterised in that: weld at the rear of the lead screw shell (4) It is connected to attachment strap (24), the upper surface of the attachment strap (24) is provided with rubber strip (25), passes through spiral shell on the left of the rubber strip (25) Nail is fixedly connected with attachment strap (24).
CN201811068483.3A 2018-09-13 2018-09-13 A kind of aquaculture device Withdrawn CN109042464A (en)

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CN111474143A (en) * 2020-04-22 2020-07-31 山东省交通规划设计院有限公司 Device and method for testing laser attenuation characteristics of water environment of karst region
CN112119957A (en) * 2020-09-27 2020-12-25 李北丽 Automatic fish food feeding device based on biological breeding
CN112772467A (en) * 2021-03-05 2021-05-11 浙江省海洋水产研究所 Culture and water treatment facilities of gorgonian growing environment

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CA2357281A1 (en) * 2001-09-05 2002-05-21 Norcan Electrical Systems Inc. Feed spreader
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CN103026999A (en) * 2011-09-30 2013-04-10 吴为国 Planetary feeder
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CN105766779A (en) * 2016-04-26 2016-07-20 扬州大学 Integrated rotary oxygenating and feeding machine
CN106942125A (en) * 2017-03-16 2017-07-14 谢永容 A kind of environment protection multifunctional aquaculture device
CN207167420U (en) * 2017-07-26 2018-04-03 陈磊 A kind of fence of livestock-raising with material-throwing device
CN108260553A (en) * 2017-12-13 2018-07-10 惠安集睿信息科技有限公司 A kind of fishery cultivating batch charger based on centrifugal force spreading
CN108409055A (en) * 2018-04-28 2018-08-17 广州市水之道生态环境修复有限公司 Screw classifying is coupled effluent treatment plant
CN208875143U (en) * 2018-09-13 2019-05-21 天津市益多利来水产养殖有限公司 A kind of novel aquaculture device

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* Cited by examiner, † Cited by third party
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CN111474143A (en) * 2020-04-22 2020-07-31 山东省交通规划设计院有限公司 Device and method for testing laser attenuation characteristics of water environment of karst region
CN112119957A (en) * 2020-09-27 2020-12-25 李北丽 Automatic fish food feeding device based on biological breeding
CN112119957B (en) * 2020-09-27 2022-02-25 杭州德丰农业开发有限公司 Automatic fish food feeding device based on biological breeding
CN112772467A (en) * 2021-03-05 2021-05-11 浙江省海洋水产研究所 Culture and water treatment facilities of gorgonian growing environment

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