CN111149752B - Automatic feeding system for offshore marine cage culture of silver salmon - Google Patents
Automatic feeding system for offshore marine cage culture of silver salmon Download PDFInfo
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- CN111149752B CN111149752B CN202010161288.6A CN202010161288A CN111149752B CN 111149752 B CN111149752 B CN 111149752B CN 202010161288 A CN202010161288 A CN 202010161288A CN 111149752 B CN111149752 B CN 111149752B
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- feeding
- telescopic rod
- telescopic
- rod
- hinged
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- 241000972773 Aulopiformes Species 0.000 title claims abstract description 16
- 235000019515 salmon Nutrition 0.000 title claims abstract description 16
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 15
- 239000004332 silver Substances 0.000 title claims abstract description 15
- 239000006052 feed supplement Substances 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 4
- 238000009364 mariculture Methods 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 description 27
- 239000000463 material Substances 0.000 description 20
- 238000009360 aquaculture Methods 0.000 description 3
- 244000144974 aquaculture Species 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019688 fish Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- A01K61/80—Feeding devices
-
- 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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The invention provides an automatic feeding system for offshore mariculture silver salmon, which comprises first sliding rails arranged on two sides of a net cage, wherein a bearing plate is arranged on the first sliding rails in a sliding manner, a first feeding device and a second feeding device are arranged on the bearing plate in a sliding manner, the first feeding device and the second feeding device are connected through a rocker slider mechanism, feeding guide rails are arranged on two sides of the first sliding rails, and a feeding trolley is arranged on each feeding guide rail; the feeding trolley is provided with a feeding trolley, can realize online feeding at any time, and is convenient and rapid.
Description
Technical Field
The invention relates to the field of aquaculture equipment, in particular to an automatic feeding system for offshore silver salmon culture in a net cage.
Background
Cage-culture is an intensive aquaculture technology, the development is rapid in recent years, the cage-culture becomes a modern facility high-efficiency aquaculture mode, and feeding of feed is time-consuming and labor-consuming work. At present, the feeding mode mainly comprises fixed-point throwing and moving throwing, the fixed-point throwing cannot realize the uniform throwing of the whole net cage, and the situation of robbing food for fishes is serious; the movable throwing is mainly manually thrown and mechanically thrown by people on a boat, the manual throwing is uneven, the labor intensity is high, and the efficiency is low.
The automatic feeding system in the prior art comprises a bearing ship, wherein a storage bin and a throwing device are arranged on the bearing ship, most of the throwing devices throw feed in a centrifugal mode, even throwing is uniform, feeding is inconvenient, secondly, the net cages are separated, only one net cage can be thrown, and the net cages are difficult to enter another net cage for throwing, so that one set of equipment can only throw feed to one net cage simultaneously.
Disclosure of Invention
The automatic feeding system for offshore mariculture of the silver salmon in the offshore marine net cages, provided by the invention, can be used for feeding a plurality of net cages in a row, realizing uniform material scattering and improving feeding efficiency, is provided with the material supplementing trolley, can realize online material supplementing at any time, and is convenient and rapid.
The technical scheme of the invention is realized as follows: the utility model provides an automatic system of raising of throwing of offshore marine cage culture silver salmon, is including setting up in the first slide rail of box with a net both sides, slidable mounting has the bearing board on the first slide rail, slidable mounting has first device and the second of raising of throwing to throw on the bearing board and throws to raise, first throw raise device and second throw raise through a rocker slider mechanism connection between the device, first slide rail both sides all are equipped with a feed supplement guide rail, each all be equipped with a feed supplement dolly on the feed supplement guide rail.
First throw raise the device with the second is thrown raise the device and all includes slidable mounting in mount pad on the bearing board, fixed mounting has one to throw and raises the storehouse on the mount pad, throw and raise and install a agitating unit in the storehouse, the discharge gate department of throwing raising the storehouse is equipped with a pneumatic butterfly valve, the slope of discharge gate below is equipped with one and throws the material chute.
The feed supplement trolley comprises a sliding seat which is slidably installed on the feed supplement guide rail, two upright posts are symmetrically arranged on the sliding seat, a feed supplement hopper is hinged between the two upright posts, a first telescopic rod and a second telescopic rod are arranged on one side of each upright post, a first supporting rod is hinged between the first telescopic rod and the second telescopic rod, a third telescopic rod and a fourth telescopic rod are arranged on the other side of each upright post, and a second supporting rod is hinged between the third telescopic rod and the fourth telescopic rod.
As an improvement of the invention, the bottom of the bearing plate is provided with a sliding groove, the sliding groove is slidably mounted on the first sliding rail, a second sliding rail perpendicular to the first sliding rail is arranged above the bearing plate, and the mounting seat is slidably mounted on the second sliding rail.
As an improvement of the invention, the rocker slider mechanism comprises a rocker driven by a driving motor, one end of the rocker is fixedly arranged on a motor shaft of the driving motor, the other end of the rocker is hinged with a first connecting rod and a second connecting rod, the other end of the first connecting rod is hinged below a mounting seat of the first feeding device, the other end of the second connecting rod is hinged below a mounting seat of the second feeding device, and the driving motor is fixedly arranged in the middle of the supporting plate.
As an improvement of the invention, a plurality of reinforcing rods are arranged in the middle of the material supplementing guide rail, and a support frame is arranged below each reinforcing rod.
As an improvement of the invention, first rollers are symmetrically arranged below the sliding seat, the first rollers are in contact with the upper surface of the material supplementing guide rail, second rollers are symmetrically arranged below the sliding seat, the second rollers are in contact with the outer side surface of the material supplementing guide rail, and a rotating shaft of each second roller is bent to be below the material supplementing guide rail.
As an improvement of the invention, the stirring device comprises a stirring shaft driven by a stirring motor, the stirring shaft is vertically arranged, the stirring shaft is also provided with a helical blade, and the stirring motor is fixedly arranged on a motor frame in the feeding bin.
As an improvement of the invention, the first telescopic rod, the second telescopic rod, the third telescopic rod and the fourth telescopic rod are respectively provided with a limit switch.
As an improvement of the present invention, a pair of first telescopic switches is disposed between the first support rod and the second telescopic rod, and a telescopic shaft of each first telescopic switch is a hinged shaft between the first support rod and the second telescopic rod; a pair of second telescopic switches is arranged between the second supporting rod and the fourth telescopic rod, and telescopic shafts of the second telescopic switches are hinged shafts between the second supporting rod and the fourth telescopic rod.
As an improvement of the feeding trolley, a pair of first proximity switches is arranged between one side, close to the feeding trolley, of the first telescopic rod and one side, close to the feeding trolley, of the second telescopic rod and the feeding trolley, the first proximity switches control the first telescopic switches to stretch, a pair of second proximity switches is also arranged between one side, close to the feeding trolley, of the third telescopic rod and one side, close to the feeding trolley, of the fourth telescopic rod and the feeding trolley, and the second proximity switches control the second telescopic switches to stretch.
By adopting the technical scheme, the invention has the beneficial effects that: an automatic feeding system for silver salmon culture in offshore marine net cages comprises first sliding rails arranged on two sides of each net cage, wherein a bearing plate is slidably mounted on each first sliding rail, a first feeding device and a second feeding device are slidably mounted on the bearing plate, the first feeding device and the second feeding device are connected through a rocker-slider mechanism, and the first feeding device and the second feeding device are fed in the same direction at the same time, so that uniform feeding is realized, feeding efficiency is improved, feeding guide rails are arranged on two sides of each first sliding rail, and a feeding trolley is arranged on each feeding guide rail; when the feeding device is empty, the feeding trolley automatically moves to the feeding device to feed the feeding device, so that the feeding device is prevented from feeding back and forth, the feeding time is saved, and the efficiency is improved.
The first feeding device and the second feeding device both comprise mounting seats which are slidably mounted on the bearing plate, a feeding bin is fixedly mounted on each mounting seat, an agitating device is mounted in each feeding bin, the falling of feed can be accelerated, the feed can be prevented from blocking the discharge port, a pneumatic butterfly valve is arranged at the discharge port of each feeding bin, and a feeding chute is obliquely arranged below each discharge port.
The feed supplementing trolley comprises a sliding seat which is slidably installed on a feed supplementing guide rail, two upright posts are symmetrically arranged on the sliding seat, a feed supplementing hopper is hinged between the two upright posts, a first telescopic rod and a second telescopic rod are arranged on one side of each upright post, a first supporting rod is hinged between the first telescopic rod and the second telescopic rod, a third telescopic rod and a fourth telescopic rod are arranged on the other side of each upright post, a second supporting rod is hinged between the third telescopic rod and the fourth telescopic rod, the feed supplementing hopper is hinged between the two upright posts, when a certain amount of feed is contained in the feed supplementing hopper, the feed supplementing hopper tends to tip over, at the moment, due to the support of the first supporting rod and the second supporting rod, is in a balanced state, when the feed needs to be unloaded, the support of the first supporting rod or the second supporting rod is removed, the feed supplementing hopper can tip over towards the side without support, the online unloading at any, the feed hopper can be stood up again.
The rocker sliding block mechanism comprises a rocker driven by a driving motor, one end of the rocker is fixedly arranged on a motor shaft of the driving motor, the other end of the rocker is hinged with a first connecting rod and a second connecting rod, the other end of the first connecting rod is hinged below a mounting seat of a first feeding device, the other end of the second connecting rod is hinged below a mounting seat of a second feeding device, and the driving motor is fixedly arranged in the middle of the bearing plate. The first feeding device and the second feeding device can synchronously move back and forth only by one driving motor, so that the feeding range is expanded, and the feeding efficiency is improved.
The symmetry of sliding seat below is equipped with first gyro wheel, and first gyro wheel contacts with the upper surface of feed supplement guide rail, and the symmetry is equipped with the second gyro wheel still below the sliding seat, and the second gyro wheel contacts with the lateral surface of feed supplement guide rail, and the pivot of second gyro wheel is bent to the below of feed supplement guide rail, has improved the stability of feed supplement dolly, has avoided the feed supplement dolly to turn on one's side because the feed supplement fill tumbles the feed supplement dolly that arouses.
A pair of first telescopic switches is arranged between the first support rod and the second telescopic rod, and telescopic shafts of the first telescopic switches are hinged shafts between the first support rod and the second telescopic rod; be equipped with a pair of second telescopic switch between second bracing piece and the fourth telescopic link, the telescopic shaft of second telescopic switch is the articulated shaft between second bracing piece and the fourth telescopic link, when first telescopic switch was opened, first bracing piece is around first telescopic link rather than the articulated shaft downwardly rotating, the feed supplement fill has lost the support of first bracing piece, the feed supplement fill tumbles toward one side of first bracing piece, the bottom perk of feed supplement fill makes third telescopic link and fourth telescopic link extension, limit switch on third telescopic link and the fourth telescopic link prevents again that the feed supplement fill from inclining excessively simultaneously.
A pair of first proximity switches are arranged between one sides of the first telescopic rod and the second telescopic rod, which are close to the material supplementing trolley, and the material supplementing trolley, the first proximity switches control the extension and contraction of the first telescopic switches, a pair of second proximity switches are also arranged between one sides of the third telescopic rod and the fourth telescopic rod, which are close to the material supplementing trolley, and the second proximity switches control the extension and contraction of the second telescopic switches; when the first proximity switch is opened, the telescopic shaft of the first telescopic switch retracts, the first supporting rod is disconnected with the second telescopic rod, the connecting end of the first supporting rod and the second telescopic rod swings downwards under the action of gravity, the feeding hopper loses support, and the feeding hopper is inclined to complete discharging.
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 creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic feed scheme of the present invention;
FIG. 4 is a schematic structural diagram of a feed supplement trolley;
FIG. 5 is a top view of FIG. 4;
wherein: 1-a net cage; 2-a first slide rail; 3-a supporting plate; 4-a chute; 5-a second slide rail; 6-a first feeding device; 7-a second feeding device; 8-a mounting seat; 9-feeding cabin; 10-a stirring device; 11-a stirring motor; 12-a stirring shaft; 13-helical blades; 14-a motor frame; 15-a pneumatic butterfly valve; 16-a feeding chute; 17-rocker-slider mechanism; 18-a drive motor; 19-a rocker; 20-a first link; 21-a second link; 22-feeding rail; 23-a reinforcing rod; 24-a support frame; 25-a feed supplement trolley; 26-a sliding seat; 27-upright post; 28-a material supplementing hopper; 29-a first telescopic rod; 30-a second telescoping rod; 31-a first support bar; 32-a first telescopic switch; 33-a first proximity switch; 34-a third telescopic rod; 35-a fourth telescoping rod; 36-a second support bar; 37-a second telescopic switch; 38-a second proximity switch; 39-limit switch; 40-a first roller; 41-second roller.
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.
The automatic feeding system for offshore mariculture silver salmon as shown in fig. 1 to 5 comprises first slide rails 2 arranged at two sides of a net cage 1, wherein a bearing plate 3 is slidably mounted on the first slide rails 2, a sliding groove 4 is arranged at the bottom of the bearing plate 3, the sliding groove 4 is slidably mounted on the first slide rails 2, and a second slide rail 5 perpendicular to the first slide rails 2 is arranged above the bearing plate 3.
Sliding mounting has first throw to raise device 6 and second and throws to raise device 7 on the layer board 3, first throw raise device 6 with the second throw raise device 7 all include sliding mounting in mount pad 8 on the second slide rail 5, fixed mounting has one to throw to raise storehouse 9 on the mount pad 8, throw and install an agitating unit 10 in raising storehouse 9, agitating unit 10 includes (mixing) shaft 12 by agitator motor 11 driven, the vertical setting of (mixing) shaft 12, still be equipped with helical blade 13 on the (mixing) shaft 12, agitator motor 11 fixed mounting in throw and raise on the motor frame 14 in the storehouse 9. The feed dropping device can accelerate the dropping of feed and prevent the feed from blocking the discharge hole, a pneumatic butterfly valve 15 is arranged at the discharge hole of the feeding bin 9, and a feeding chute 16 is obliquely arranged below the discharge hole.
The first feeding device 6 and the second feeding device 7 are connected through a rocker-slider mechanism 17, the rocker-slider mechanism 17 comprises a rocker 19 driven by a driving motor 18, one end of the rocker 19 is fixedly mounted on a motor shaft of the driving motor 18, the other end of the rocker 19 is hinged with a first connecting rod 20 and a second connecting rod 21, the other end of the first connecting rod 20 is hinged below the mounting seat 8 of the first feeding device 6, the other end of the second connecting rod 21 is hinged below the mounting seat 8 of the second feeding device 7, and the driving motor 18 is fixedly mounted in the middle of the supporting plate 3. The first feeding device 6 and the second feeding device 7 can synchronously move back and forth only by one driving motor 18, so that the feeding range is expanded, the uniform feeding is realized, and the feeding efficiency is improved.
The two sides of the first slide rail 2 are both provided with a material supplementing guide rail 22, the middle of the material supplementing guide rail 22 is provided with a plurality of reinforcing rods 23, and a support frame 24 is arranged below each reinforcing rod 23. Each feeding guide rail 22 is provided with a feeding trolley 25, and when the feeding device is empty, the feeding trolley 25 automatically moves to the feeding device to feed the feeding device, so that the feeding device is prevented from feeding back and forth, the feeding time is saved, and the efficiency is improved.
The feeding trolley 25 comprises a sliding seat 26 which is slidably mounted on the feeding guide rail 22, two upright posts 27 are symmetrically arranged on the sliding seat 26, a feeding hopper 28 is hinged between the two upright posts 27, a first telescopic rod 29 and a second telescopic rod 30 are arranged on one side of each upright post 27, a first support rod 31 is hinged between the first telescopic rod 29 and the second telescopic rod 30, a pair of first telescopic switches 32 are arranged between the first support rod 31 and the second telescopic rod 30, and telescopic shafts of the first telescopic switches 32 are hinged shafts between the first support rod 31 and the second telescopic rod 30; a pair of first proximity switches 33 is arranged between one side of the first telescopic rod 29 and the second telescopic rod 30 close to the feed supplementing trolley 25 and the feed supplementing trolley 25, and the first proximity switches 33 control the extension and retraction of the first telescopic switches 32; a third telescopic rod 34 and a fourth telescopic rod 35 are arranged on the other side of the upright 27, a second support rod 36 is hinged between the third telescopic rod 34 and the fourth telescopic rod 35, a pair of second telescopic switches 37 is arranged between the second support rod 36 and the fourth telescopic rod 35, telescopic shafts of the second telescopic switches 37 are hinged shafts between the second support rod 36 and the fourth telescopic rod 35, a pair of second proximity switches 38 are also arranged between one side of the third telescopic rod 34 and the fourth telescopic rod 35, which is close to the feeding trolley 25, and the second proximity switches 38 control the second telescopic switches 37 to stretch.
And the first telescopic rod 29, the second telescopic rod 30, the third telescopic rod 34 and the fourth telescopic rod 35 are all provided with a limit switch 39. When the first telescopic switch 32 is turned on, the first support rod 31 rotates downwards around the first telescopic rod 29 and the hinge shaft thereof, the bottom of the feeding hopper 28 tilts upwards to extend the third telescopic rod 34 and the fourth telescopic rod 35, and the limit switches 39 on the third telescopic rod 34 and the fourth telescopic rod 35 prevent the feeding hopper 28 from tilting excessively.
When the feeding device is empty, the feeding trolley 25 automatically moves to the feeding device to feed the feeding device, when the first proximity switch 33 is turned on, the telescopic shaft of the first telescopic switch 32 retracts, the first support rod 31 and the second telescopic rod 30 lose connection, under the action of gravity, the connecting end of the first support rod 31 and the second telescopic rod 30 swings downwards, the feeding hopper 28 loses the support of the first support rod 31, the feeding hopper 28 tips towards one side of the first support rod 31, online discharging is achieved at any time, and the feeding hopper 28 is convenient and rapid to lift up again due to gravity after the feed is discharged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. An automatic feeding system for silver salmon culture in offshore marine net cages is characterized by comprising first slide rails arranged at two sides of each net cage, wherein a bearing plate is slidably mounted on the first slide rails, a first feeding device and a second feeding device are slidably mounted on the bearing plate, the first feeding device and the second feeding device are connected through a rocker-slider mechanism, feeding guide rails are arranged at two sides of each first slide rail, and a feeding trolley is arranged on each feeding guide rail;
the first feeding device and the second feeding device both comprise mounting seats which are slidably mounted on the bearing plate, a feeding bin is fixedly mounted on the mounting seats, a stirring device is mounted in the feeding bin, a pneumatic butterfly valve is arranged at a discharge port of the feeding bin, and a feeding chute is obliquely arranged below the discharge port;
the feed supplement trolley comprises a sliding seat which is slidably installed on the feed supplement guide rail, two upright posts are symmetrically arranged on the sliding seat, a feed supplement hopper is hinged between the two upright posts, a first telescopic rod and a second telescopic rod are arranged on one side of each upright post, a first supporting rod is hinged between the first telescopic rod and the second telescopic rod, a third telescopic rod and a fourth telescopic rod are arranged on the other side of each upright post, and a second supporting rod is hinged between the third telescopic rod and the fourth telescopic rod; the rocking bar sliding block mechanism comprises a rocking bar driven by a driving motor, one end of the rocking bar is fixedly arranged on a motor shaft of the driving motor, the other end of the rocking bar is hinged with a first connecting rod and a second connecting rod, the other end of the first connecting rod is hinged below a mounting seat of the first feeding device, the other end of the second connecting rod is hinged below a mounting seat of the second feeding device, and the driving motor is fixedly arranged in the middle of the bearing plate.
2. The automatic feeding system for offshore marine cage culture silver salmon as claimed in claim 1, wherein the bottom of the supporting plate is provided with a sliding groove, the sliding groove is slidably mounted on the first sliding rail, a second sliding rail perpendicular to the first sliding rail is arranged above the supporting plate, and the mounting seat is slidably mounted on the second sliding rail.
3. The automatic offshore marine cage salmon feeding system of claim 1, wherein the feeding track has a plurality of reinforcing rods in the middle, and a support is provided under each reinforcing rod.
4. The automatic feeding system for offshore marine cage culture silver salmon, as claimed in claim 3, wherein a first roller is symmetrically arranged below the sliding seat, the first roller is in contact with the upper surface of the feeding guide rail, a second roller is symmetrically arranged below the sliding seat, the second roller is in contact with the outer side surface of the feeding guide rail, and the rotating shaft of the second roller is bent to be below the feeding guide rail.
5. The automatic feeding system for offshore marine cage culture silver salmon as claimed in claim 1, wherein the stirring device comprises a stirring shaft driven by a stirring motor, the stirring shaft is vertically arranged, the stirring shaft is further provided with a helical blade, and the stirring motor is fixedly arranged on a motor frame in the feeding bin.
6. The automatic feeding system for offshore marine cage culture silver salmon as claimed in claim 1, wherein the first telescopic rod, the second telescopic rod, the third telescopic rod and the fourth telescopic rod are all provided with a limit switch.
7. The automatic feeding system for offshore marine cage culture silver salmon as claimed in claim 1, wherein a pair of first telescopic switches are arranged between the first support rod and the second telescopic rod, and telescopic shafts of the first telescopic switches are hinged shafts between the first support rod and the second telescopic rod; a pair of second telescopic switches is arranged between the second supporting rod and the fourth telescopic rod, and telescopic shafts of the second telescopic switches are hinged shafts between the second supporting rod and the fourth telescopic rod.
8. The automatic feeding system for offshore marine cage culture silver salmon as claimed in claim 7, wherein a pair of first proximity switches are arranged between the feeding trolley and one sides of the first telescopic rod and the second telescopic rod close to the feeding trolley, the first proximity switches control the extension and contraction of the first proximity switches, a pair of second proximity switches are also arranged between one sides of the third telescopic rod and the fourth telescopic rod close to the feeding trolley and the feeding trolley, and the second proximity switches control the extension and contraction of the second proximity switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010161288.6A CN111149752B (en) | 2020-03-10 | 2020-03-10 | Automatic feeding system for offshore marine cage culture of silver salmon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010161288.6A CN111149752B (en) | 2020-03-10 | 2020-03-10 | Automatic feeding system for offshore marine cage culture of silver salmon |
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| Publication Number | Publication Date |
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| CN111149752A CN111149752A (en) | 2020-05-15 |
| CN111149752B true CN111149752B (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010161288.6A Active CN111149752B (en) | 2020-03-10 | 2020-03-10 | Automatic feeding system for offshore marine cage culture of silver salmon |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114766390A (en) * | 2022-05-11 | 2022-07-22 | 杨立 | Automatic feeding device for scale breeding of young chickens |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205250067U (en) * | 2015-11-26 | 2016-05-25 | 玉龙县东盛种养殖开发有限公司 | Pig is bred and uses feedway |
| CN105638539B (en) * | 2016-03-05 | 2018-09-04 | 西北农林科技大学 | A kind of automatic feeding system of the indoor industrial type of aquaculture |
| CN106614215A (en) * | 2017-03-06 | 2017-05-10 | 黄江龙 | Automatic feeding monitoring equipment for aquaculture pond |
| CN207720966U (en) * | 2018-01-16 | 2018-08-14 | 安徽省农业科学院水产研究所 | A kind of feed spraying device that aquaculture is easy to use |
| CN209120932U (en) * | 2018-09-18 | 2019-07-19 | 河南省春天农牧科技有限公司 | A kind of Novel feeding device for boar |
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