CN109717119B - Automatic feeding device for cage culture - Google Patents
Automatic feeding device for cage culture Download PDFInfo
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- CN109717119B CN109717119B CN201811651335.4A CN201811651335A CN109717119B CN 109717119 B CN109717119 B CN 109717119B CN 201811651335 A CN201811651335 A CN 201811651335A CN 109717119 B CN109717119 B CN 109717119B
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- 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
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Abstract
The invention relates to a net cage culture automatic feeding device, which comprises: the device comprises a net cage, a plurality of fixed anchors and a feeding mechanism; throw edible mechanism including showy subassembly, throw edible container, throw edible funnel and throw edible pipeline, showy subassembly passes through fixed rope and frame fixed connection, throws edible container and sets up on showy subassembly, throws edible container's top and has seted up the dog-house, throws edible container's bottom and has seted up the delivery port, the delivery port with throw edible funnel intercommunication, throw edible funnel and keep away from the one end of delivery port and throw edible pipeline and be connected. The box with a net is placed at the sea, and the fodder of throwing in the edible container drops to throwing edible pipeline through throwing edible funnel, puts in to the box with a net because showy subassembly passes through fixed rope and frame attach for showy subassembly can keep the distance with the frame, makes the fodder can concentrate the aquatic products of throwing in to the box with a net, has effectively avoided the waste of fodder, has realized the automatic input of fodder, has improved breed efficiency.
Description
Technical Field
The invention relates to the technical field of automatic feeding of cage culture, in particular to an automatic feeding device for cage culture.
Background
Deep sea net cages are tools often used in mariculture. With the development of the mariculture technology, cage culture is gradually developed to a deep sea area, and more marine products realize deep sea cage culture at present.
For the aquatic products cultured in the net cages, the feeding is carried out in a regular alignment mode, otherwise the growth and the development of the aquatic products are poor. The traditional feeding to the net cage mostly puts the feed into the net cage through a fishing boat, the feeding frequency is frequent, the feeding efficiency is not favorably improved, the fed feed is difficult to concentrate in the net cage area and easily scatters to other positions on the seabed, and the feed is wasted.
Disclosure of Invention
Based on this, it is necessary to provide an automatic feeding device for cage culture.
An automatic feeding device for cage culture, comprising: the device comprises a net cage, a plurality of fixed anchors and a feeding mechanism;
the net cage comprises a frame and a net, the frame is connected with the net, the net is coated on the outer side of the frame, and each fixing anchor is connected with the net through a cable;
throw edible mechanism including float subassembly, throw edible container, throw edible funnel and throw edible pipeline, float the subassembly through fixed rope with frame fixed connection, throw edible container set up in on the float subassembly, throw edible container's top and seted up the dog-house, throw edible container's bottom and seted up the delivery port, throw edible funnel with float the subassembly and connect, the delivery port with throw edible funnel intercommunication, throw edible funnel and keep away from the one end of delivery port with throw edible pipeline and connect, and throw edible funnel with throw edible pipeline intercommunication, throw edible pipeline and keep away from throw edible funnel's one end orientation the inboard setting of etting the netting.
In one embodiment, the frame has a cylindrical structure.
In one embodiment, the floating assembly comprises a support platform, a fixed seat and a hook member, the fixed seat is arranged on one side of the support platform, the hook member is arranged on the other side of the support platform, the feeding container is arranged on the fixed seat, and the hook member is connected with the frame through the fixing rope.
In one embodiment, the support platform and the mount are integrally formed.
In one embodiment, the support platform and the fixing base are made of plastic.
In one embodiment, a plurality of floating blocks are arranged on one surface of the supporting platform, which faces away from the fixed seat.
In one embodiment, each of the flotation blocks is a foam block.
In one embodiment, the feeding assembly further comprises a resilient valve assembly movably disposed within the feeding container and which is movable to close the delivery opening.
In one embodiment, the width of the feeding funnel gradually decreases from one end close to the feeding container to one end close to the feeding pipe.
The invention has the beneficial effects that: the box with a net is placed at the sea, and the fodder of throwing in the edible container drops to throwing edible pipeline through throwing edible funnel, puts in to the box with a net, because showy subassembly passes through fixed rope and frame attach, make showy subassembly can keep the distance with the frame, and can not keep away from the frame, and then make to throw edible pipeline and can drop into the fodder towards the box with a net in, and then make the fodder can concentrate the aquatic products of throwing in to the box with a net, the waste of fodder has effectively been avoided, and realized the automatic input of fodder, improved breed efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an automatic feeding device for cage culture according to an embodiment;
FIG. 2 is a schematic view of a partial cross-sectional structure of an elastomeric valve assembly and support table according to one embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, an automatic feeding device for cage culture according to an embodiment of the present invention includes: a net cage 100, a plurality of fixation anchors 200, and a feeding mechanism 300; the net cage 100 comprises a frame 110 and a net cover 120, wherein the frame is connected with the net cover, the net cover is coated on the outer side of the frame, and each fixing anchor is connected with the net cover through a cable 210; the feeding mechanism 300 comprises a floating assembly 310, a feeding container 320, a feeding funnel 330 and a feeding pipeline 340, wherein the floating assembly is fixedly connected with the frame 110 through a fixing rope 301, the feeding container is arranged on the floating assembly, a feeding port 321 is formed in the top of the feeding container 320, a conveying port 322 is formed in the bottom of the feeding container 320, the feeding funnel is connected with the floating assembly, the conveying port is communicated with the feeding funnel, one end, far away from the conveying port, of the feeding funnel is connected with the feeding pipeline, the feeding funnel is communicated with the feeding pipeline, and one end, far away from the feeding funnel, of the feeding pipeline is arranged towards the inner side of the netting.
In one embodiment, the end of the feeding tube remote from the feeding funnel is connected to the frame.
In the embodiment, the frame and the netting are connected to form the net cage, aquatic products are fed into the net cage for cultivation, the fixed anchor applies force to the netting through the mooring rope, the netting is stressed to be opened, and then the space in the net cage is large, so that the aquatic products can move conveniently, and the vitality of the aquatic products is improved.
In this embodiment, the whole density of floating the subassembly is less than the density of water, consequently, floats the subassembly and can float on the sponge, plays the effect of support to throwing the edible container, is convenient for feed the personnel and throws the edible container through the fodder ship with the fodder input, because the capacity of throwing the edible container is great, can hold more fodder for the fodder can be through throwing the edible funnel and throwing the edible pipeline and put in to the box with a net in step. Because the floating assembly is connected with the frame through the fixing rope, the floating assembly cannot float away along with sea waves, the floating assembly cannot be far away from the net cage, and feed is kept to be put into the net cage.
Specifically, throw the dog-house that the top of edible container was seted up and be used for throwing into the fodder to throwing edible container in, and the transport port that the bottom of throwing edible container was seted up makes the fodder of throwing in the edible container can throw in to throwing edible funnel, and the fodder is carried to throwing edible pipeline through throwing edible funnel, throws edible pipeline and from top to bottom sets up for the fodder can slide to keeping away from the one end of throwing edible funnel along throwing edible pipeline, and then throws to the box with a net in, and then feeds the aquatic products in the box with a net.
Above-mentioned embodiment, the box with a net is placed at the sea, the fodder of throwing in the edible container drops to throwing the edible pipeline through throwing edible funnel, put in to the box with a net, because showy subassembly passes through fixed rope and frame attach, make showy subassembly can keep the distance with the frame, and can not keep away from the frame, and then make to throw edible pipeline and can drop into the fodder towards the box with a net in, and then make the fodder can concentrate the aquatic products of throwing in to the box with a net, the waste of fodder has effectively been avoided, and realized the automatic of fodder and put in, the efficiency of breeding is improved.
In order to make the space inside the net cage large, in one embodiment the frame has a cylindrical structure. It should be connected that, to the frame of same girth, circular area is compared with quadrangle or polygon, and its area is bigger, therefore, the frame of cylinder structure makes the space in the box with a net bigger, is favorable to the breed of the interior aquatic products of box with a net.
In order to close the feeding port and prevent birds from entering the feeding container from the feeding port to find food, in one embodiment, as shown in fig. 1, the feeding mechanism 300 further includes a cover 360, the cover 360 is movably connected to the feeding container 320, and the cover movably closes the feeding port, so that the feeding port is closed by the cover, and birds or other sea surfaces can be effectively organized to enter the feeding container to find food in the morning.
In order to enable the floating assembly to support the feeding container, in one embodiment, as shown in fig. 1, the floating assembly 310 includes a support platform 311, a fixing base 312 disposed on one side of the support platform, and a hooking member 313 disposed on the other side of the support platform, the feeding container being disposed on the fixing base, and the hooking member 313 being connected to the frame 110 through the fixing rope 301. In this embodiment, the fixing base is connected with the one side of brace table, and the card hook piece is connected with the another side of brace table. Specifically, when a supporting table is placed horizontally and floats on the sea level, the fixing base is arranged on the top surface of the supporting table, and the clamping hook piece is arranged on the bottom surface of the supporting table, so that the food throwing container fixed on the fixing base can be kept on the sea level, the food throwing container is prevented from dropping into the sea, and in addition, the clamping hook piece can be connected with a fixing rope, so that the supporting table cannot be away from the net cage and float away.
In addition, through being connected of pothook spare and fixed rope, pothook spare can dismantle with fixed rope for the brace table can be come off from fixed rope when needs maintenance or blowing, makes brace table and frame break away from. In order to realize the detachment of the hook member and the fixed rope, in one embodiment, as shown in fig. 1, one end of the fixed rope 301 is connected to the frame 110, one end of the fixed rope 301 away from the frame 110 is provided with a collar 302, the collar 302 is sleeved on the hook member 313, the bottom surface of the support table is recessed to form a rotation groove, a rotation shaft is arranged in the rotation groove, the rotation shaft is connected to a side wall of the rotation groove, the hook member is rotatably arranged on the rotation shaft, and the hook member is bent. Make the lantern ring on the fixed rope can't drop from the clasp piece through rotating clasp piece for fixed rope and clasp piece fixed connection, and during the dismantlement, open clasp piece, make the lantern ring can drop from clasp piece, and then make the disconnection of being connected between brace table and the fixed rope, make the supporter can the free activity.
In one embodiment, a stop part is arranged on one end of the bent inner side of the hook part far away from the rotating shaft in a protruding mode, a buckle strip is further arranged in the rotating groove, and the stop part is movably abutted against the buckle strip. Specifically, when the lantern ring on the fixed rope is sleeved on the hook piece, the hook piece is rotated, the stop portion is buckled on the buckle strip, the position of the hook piece is fixed and cannot rotate on the rotating shaft, and therefore a closed shape is formed among the hook piece, the rotating shaft and the buckle strip, the lantern ring is closed inside, and the lantern ring cannot fall off from the hook piece. And then the end of the fixed rope far away from the frame is fixedly connected with the support table. When needs will fix the rope and dismantle for the brace table can be freely when the sea activity, only need the reversal to rotate hook piece, make the lantern ring break away from hook piece, can make the brace table break away from in the connection of frame, and then make the brace table can be dragged away by the ship, pay-off or maintenance.
In order to fix the lantern ring on the clasp piece more firmly and avoid the lantern ring from sliding out, in one embodiment, one end of the clasp piece away from the rotating shaft is provided with a concave groove, the side walls of the two sides of the rotating groove are respectively provided with a movable hole, a locking piece is movably arranged in each movable hole, the locking piece is connected with the side wall of the movable hole through a first elastic piece, namely, the locking piece is connected with the supporting table through the first elastic piece, the supporting table is also provided with an adjusting hole, the adjusting hole penetrates through the top surface of the supporting table, a limiting piece is arranged in the adjusting hole, the limiting piece is movably arranged in the adjusting hole, the adjusting hole is communicated with the movable hole through a communicating hole, at least part of the limiting piece penetrates through the two communicating holes and is arranged in the two movable holes, and the adjusting piece is rotatably connected with the two locking pieces through a pin shaft, the pin shaft is rotatably connected with the supporting table, so that when the clamping hook piece needs to be fixed, the locking piece is inserted into the concave groove of the clamping hook piece under the action of the first elastic piece, the locking piece locks the clamping hook piece, and when the clamping hook piece needs to be opened, the limiting piece is pulled, so that the limiting piece moves towards the direction far away from the locking piece, the locking piece overcomes the elastic action of the first elastic piece, the concave groove of the clamping hook piece is far away, the clamping hook piece is separated from the locking piece, therefore, the clamping hook piece can be opened, the lantern ring can be separated from the clamping hook piece at the moment, and the feeding assembly is separated from the net cage. In this embodiment, the first elastic member is a spring.
In order to make the connection between the support platform and the holder more stable and to provide a better support for the feeding container, in one embodiment the support platform and the holder are integrally formed. In one embodiment, the support platform and the fixing base are made of plastic. In this embodiment, the integrative injection moulding of brace table and fixing base for the connection structure of brace table and fixing base is more firm, and is the density of brace table and fixing base less, can float on the sea, and can support steadily throw edible container.
In order to further increase the buoyancy of the support platform, in one embodiment, as shown in fig. 1, a plurality of floating blocks are disposed on a surface of the support platform 311 facing away from the fixing base 312. In one embodiment, each of the flotation blocks is a foam block. The foam block has great buoyancy in the sea, can provide better support for the supporting bench, and then makes the supporting bench can support the weight of throwing the edible container and float on the sea.
In order to enable the support platform to stably float on the sea surface, in one embodiment, the foam blocks are equidistantly arranged along the bottom surface of the support platform and are arranged on the edge from the support platform to the bottom surface, so that the foam blocks apply force to the edge of the bottom surface of the support platform, the support platform can uniformly receive supporting force of the foam blocks, and the support platform can stably float on the sea surface.
It is worth mentioning that in some cases, the feeding requirement may not be met by simply feeding the feed in the feeding funnel, in some cases, a large amount of feed at a time or a feeding container is required to feed the feed into a plurality of net cages, in order to make the feeding of the feeding container more convenient and flexible, in one embodiment, a feeding groove is formed in the top surface of the fixing base, a supporting shaft is disposed in the feeding groove, a rotating portion is disposed at the bottom of the feeding container, a rotating hole is formed in the rotating portion, the supporting shaft is disposed in the rotating hole, and the rotating portion is rotatably disposed on the supporting shaft, so that the feeding container can rotate in the feeding groove, when the feed in the feeding container is required to be poured into the net cage in the sea through a feeding port, the cover body is opened, and a force is applied to the feeding container to rotate the feeding container, make the dog-house slope downwards, and then make the fodder of puting in the container put in through the dog-house fast and directly get into the box with a net in the sea, effectively improve fodder and put in efficiency to make the throw material mode of puting in the container more nimble.
When the feed inlet is not used for feeding feed into the sea, in order to fix the feeding container and prevent the feeding container from rotating, in one embodiment, the rotating part is provided with at least one first jack, the direction of the first jack is the same as that of the rotating hole, the fixed seat is provided with at least one second jack, the second jack penetrates through the side walls of the two sides of the feeding groove, each second jack is aligned with the first jack, a bolt fixing piece is arranged in each corresponding first jack and second jack, the second jack of the bolt fixing piece, penetrating through one side of the fixed seat, is inserted into the first jack and penetrates out of the second jack of the other side of the fixed seat, the two ends of the bolt fixing piece are at least partially exposed out of the second jack, the two ends of the bolt fixing piece are provided with external threads, the two ends of the bolt fixing piece are respectively screwed with nuts, so that the bolt fixing piece is locked by the nuts, and the fixing part is fixed by the bolt fixing piece, the feeding container can not rotate, and the feeding container can be fixed on the fixed seat when the feed is not required to be fed into the sea through the feeding port.
In order to achieve an automatic dosing of the dosing container, in one embodiment the dosing assembly further comprises a resilient valve assembly, which is movably arranged within the dosing container and which is movably closing the delivery opening.
As shown in fig. 2, the elastic valve assembly comprises a vertical moving beam 510, a floating body wave block 520, a pulling member 530, a second elastic member 540 and a valve 550, wherein the supporting table 311 is provided with a vertical guide hole 351 and an inclined groove 352 inclined to the vertical guide hole 351 along the vertical direction, the vertical moving beam is movably arranged in the vertical guide hole, the bottom of the supporting table 311 is provided with a containing groove 353, the floating body wave block is movably arranged in the containing groove, the density of the floating body wave block is less than that of water, the vertical guide hole penetrates through the bottom of the containing groove to be communicated with the containing groove, a limit part 354 is convexly arranged on the side wall of one end of the vertical guide hole close to the bottom of the containing groove, the vertical moving beam movably abuts against the limit part, the vertical moving beam is connected with the floating body wave block through a connecting member, and one end of the vertical moving beam far away from the floating body wave block is movably connected with the pulling member, the draw piece slide set up in the inclined groove, the one end of second elastic component with draw the piece and connect, the other end of second elastic component with the lateral wall of inclined groove is connected, draw piece 530 to keep away from the one end of vertical motion beam 510 is passed through haulage rope 570 and is connected with valve 550, the valve activity set up in delivery port 322, and the activity seals the delivery port, the one end that haulage rope 570 was kept away from to valve 550 is passed through third elastic component 560 and is connected with the lateral wall of one side that haulage rope 570 was kept away from to delivery port 322. In this embodiment, the second elastic member is a spring, and the third elastic member is a tension spring.
In this embodiment, the undulant piece of body sets up in the storage tank, when a supporting bench is on the sea surface, the undulant piece of body receives the undulant influence of wave and moves, thereby pull vertical movement roof beam and move in vertical guiding hole, vertical movement roof beam drives the motion of traction element, the traction element overcomes the second elastic component and slides in the inclined groove, the motion that traction element will vertical movement roof beam in vertical direction turns into the ascending motion of horizontal direction, and then make the valve motion, make valve activity butt in the lateral wall of delivery port, seal or open the delivery port. Because the motion of the supporting table and the floating body fluctuation block is influenced by the sea waves to move, the valve can be automatically opened, and the automatic feeding of the feed of the net cage is realized. When the waves on the sea surface are small, the motion amplitude of the floating body fluctuation block is small, at the moment, the acting force of the traction piece on the vertical motion beam is smaller than the elastic force of the second elastic piece, the valve keeps the sealing of the conveying opening under the elastic action of the third elastic piece, and at the moment, the feed is not put in the feeding container. And when the wave on the sea surface is great, then the motion amplitude of float fluctuation piece is great, and at this moment, the pulling member receives the power of vertical movement roof beam and is greater than the elasticity of second elastic component and third elastic component, and then the valve is opened the delivery port, and at this moment, throw the container of food and put in the fodder. After the valve is opened and the traction piece returns, the valve returns under the elastic action of the third elastic piece to close the conveying opening.
In order to make the feed in the feeding container slide towards the conveying opening in a concentrated manner, in one embodiment, the bottom of the feeding container is arranged in a funnel shape, the width of the bottom of the feeding container is gradually reduced along the direction far away from the feeding opening, and the bottom of the feeding container is arranged in an inclined manner, so that the feed in the feeding container is favorably discharged at the conveying opening in a concentrated manner.
In order to enable feed to smoothly slide into the feeding pipe in the feeding funnel, in one embodiment, the width in the feeding funnel gradually decreases from one end close to the feeding container to one end close to the feeding pipe. Like this, because throw the width that edible funnel is close to the one end of throwing the edible container great, be favorable to the fodder to slide fast, and when throwing the width of edible pipeline and reducing gradually, can make the fodder concentrate and carry to throwing the edible pipeline, and then make the fodder concentrate and put in to the box with a net.
It is worth mentioning that when the material subassembly is expected to throw away when needs, must disengage the clasp piece on the supporter and the lantern ring of fixed rope, will throw the material subassembly through the tug and drag away afterwards, in order to realize will throwing the material subassembly and drag away, in one embodiment, be provided with the crotch on the brace table, this crotch is used for detaining mutually with the towing hook, specifically, when needs drag away the brace table, only need set up on the ship and drag the stay cord, towing rope one end sets up the towing hook, detain the towing hook on the crotch, the ship starts, will support a platform motion.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a cage culture automatic feeding device which characterized in that includes: the device comprises a net cage, a plurality of fixed anchors and a feeding mechanism;
the net cage comprises a frame and a net, the frame is connected with the net, the net is coated on the outer side of the frame, and each fixing anchor is connected with the net through a cable;
the feeding mechanism comprises a floating assembly, a feeding container, a feeding funnel and a feeding pipeline, the floating assembly is fixedly connected with the frame through a fixing rope, the feeding container is arranged on the floating assembly, a feeding port is formed in the top of the feeding container, a conveying port is formed in the bottom of the feeding container, the feeding funnel is connected with the floating assembly, the conveying port is communicated with the feeding funnel, one end, far away from the conveying port, of the feeding funnel is connected with the feeding pipeline, the feeding funnel is communicated with the feeding pipeline, and one end, far away from the feeding funnel, of the feeding pipeline is arranged towards the inner side of the netting;
the floating assembly comprises a supporting table, a fixed seat and a hook member, the fixed seat is arranged on one surface of the supporting table, the hook member is arranged on the other surface of the supporting table, the food throwing container is arranged on the fixed seat, and the hook member is connected with the frame through the fixed rope;
the feeding device also comprises an elastic valve component which is movably arranged in the feeding container and movably closes the delivery port;
the elastic valve component comprises a vertical moving beam, a floating body fluctuation block, a traction piece, a second elastic piece and a valve, wherein the supporting table is provided with a vertical guide hole and an inclined groove inclined to the vertical guide hole along the vertical direction, the vertical moving beam is movably arranged in the vertical guide hole, the bottom of the supporting table is provided with a containing groove, the floating body fluctuation block is movably arranged in the containing groove, the density of the floating body fluctuation block is less than that of water, the vertical guide hole penetrates through the bottom of the containing groove and is communicated with the containing groove, a limiting part is arranged on a side wall bulge at one end of the vertical guide hole close to the bottom of the containing groove, the vertical moving beam is movably abutted against the limiting part, the vertical moving beam is connected with the floating body fluctuation block through a connecting piece, and one end of the vertical moving beam, far away from the floating body fluctuation block, is movably connected with the traction piece, draw the piece slide set up in the inclined groove, the one end of second elastic component with draw the piece and connect, the other end of second elastic component with the lateral wall of inclined groove is connected, draw the piece and keep away from the one end of vertical motion roof beam is passed through the haulage rope and is connected with the valve, the valve activity set up in the delivery port, and the activity is sealed the delivery port, the one end that the haulage rope was kept away from to the valve is passed through third elastic component and is connected with the lateral wall of one side that the haulage rope was kept away from to the delivery port.
2. The automatic feeding device for cage culture of claim 1, wherein the frame has a cylindrical structure.
3. An automatic feeding device for cage culture according to claim 1, wherein the supporting platform and the fixing seat are integrally formed.
4. The automatic feeding device for cage culture according to claim 1, wherein the support platform and the fixing seat are made of plastic.
5. The automatic feeding device for cage culture according to claim 1, wherein a plurality of floating blocks are arranged on one surface of the supporting platform, which faces away from the fixed seat.
6. The automatic feeding device for cage culture according to claim 5, wherein each floating block is a foam block.
7. The automatic feeding device for cage culture according to claim 1, wherein the width in the feeding funnel gradually decreases from one end close to the feeding container to one end close to the feeding pipeline.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811651335.4A CN109717119B (en) | 2018-12-31 | 2018-12-31 | Automatic feeding device for cage culture |
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| CN201811651335.4A CN109717119B (en) | 2018-12-31 | 2018-12-31 | Automatic feeding device for cage culture |
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| CN109717119B true CN109717119B (en) | 2021-12-07 |
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| CN115644115A (en) * | 2021-01-11 | 2023-01-31 | 青岛浩赛机械有限公司 | Suspension type cultivation equipment and process for deep sea |
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| CN205922500U (en) * | 2016-06-20 | 2017-02-08 | 天津渤海水产研究所 | Simple and easy feeding device of food organism |
| CN108200877A (en) * | 2017-12-22 | 2018-06-26 | 湛江市渔好生物科技有限公司 | A kind of fish meal floats delivery device |
| CN208286195U (en) * | 2018-05-17 | 2018-12-28 | 中国水产科学研究院南海水产研究所深圳试验基地 | A kind of feed purse seine for marine cage culture |
| CN108782393A (en) * | 2018-07-24 | 2018-11-13 | 烟台市帅恒机械科技有限公司 | A kind of fish culture raft structure and application method that collection is raised, observes, acquired |
| CN109006628A (en) * | 2018-10-11 | 2018-12-18 | 王淑琴 | A kind of floatation type fish meal feeder |
Also Published As
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|---|---|
| CN109717119A (en) | 2019-05-07 |
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Address after: The new Ying Zhen tou Ju Cun, Lingao County, Hainan province 571835 Applicant after: Hainan Haifeng Fishery Development Group Co., Ltd Address before: The new Ying Zhen tou Ju Cun, Lingao County, Hainan province 571835 Applicant before: LINGAO HAIFENG BREEDING DEVELOPMENT Co.,Ltd. |
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