CN107372269B - Mandarin fish is raised with spilling material device - Google Patents
Mandarin fish is raised with spilling material device Download PDFInfo
- Publication number
- CN107372269B CN107372269B CN201710731025.2A CN201710731025A CN107372269B CN 107372269 B CN107372269 B CN 107372269B CN 201710731025 A CN201710731025 A CN 201710731025A CN 107372269 B CN107372269 B CN 107372269B
- Authority
- CN
- China
- Prior art keywords
- water
- floating platform
- rotating shaft
- impeller
- fish
- 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.)
- Expired - Fee Related
Links
- 241000404975 Synchiropus splendidus Species 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 119
- 241000251468 Actinopterygii Species 0.000 claims abstract description 52
- 235000013372 meat Nutrition 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009395 breeding Methods 0.000 claims abstract description 6
- 230000001488 breeding effect Effects 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007480 spreading Effects 0.000 abstract description 3
- 238000003892 spreading Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 241001274978 Siganus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009182 swimming 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
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a material spreading device for mandarin fish breeding, which comprises a floating platform, a charging barrel, a rotating shaft, a water pump mechanism, a water spraying pipe and an impeller, wherein the floating platform is arranged on the top of the charging barrel; the feed cylinder is cylindrical and is used for containing cut fish, an opening part for feeding is formed in the top end of the feed cylinder, the side wall of the feed cylinder is hollow, and a plurality of strip-shaped holes are uniformly distributed; the bottom end of the charging barrel is fixedly connected with one end of the rotating shaft, and the other end of the rotating shaft extends into the floating platform from the upper surface of the floating platform and is rotatably connected with the floating platform; the impeller is sleeved on the rotating shaft and is positioned between the charging barrel and the floating platform; the impeller is fixedly connected with the rotating shaft; the water pump mechanism comprises a water inlet pipe, a water pump body and a water outlet which are connected in sequence, and the water pump body is arranged inside the floating platform; the water inlet end of the water inlet pipe extends out of the floating platform and is used for water inlet; the water outlet is communicated with the water inlet end of the water spraying pipe; the water outlet end of the water spraying pipe extends out of the upper surface of the floating platform and is opposite to the impeller. Has the effect of utilizing cut fish meat to simulate the activity of the live fish in water, thereby reducing the feeding cost.
Description
Technical Field
The invention relates to the technical field of freshwater fish culture, in particular to a material spreading device for mandarin fish culture.
Background
Mandarin fish is a typical carnivorous fish, which mainly eats various small miscellaneous fishes in water, such as siganus, small crucian, and the like, but mandarin fish only eats live fish, but does not eat dead fish. In the mandarin fish culturing process, if only live mandarin fish is fed, the cost is too high, and the foodstuff is not easy to control, so that the cut fish meat can simulate the feeding mode of the live mandarin fish, the cut fish meat can float in water like the live mandarin fish, and the cultured mandarin fish can take food. How to float the cut fish meat in water like live fish is a problem to be considered and solved in the mandarin fish cultivation process.
Disclosure of Invention
The invention aims to provide a material scattering device for mandarin fish feeding, and solves the problems that the mandarin fish feeding cost is too high, and foodstuff is not easy to control.
The technical solution of the invention is as follows: the material scattering device for mandarin fish breeding comprises a floating platform, a material barrel, a rotating shaft, a water pump mechanism, a water spray pipe and an impeller;
the feed cylinder is cylindrical and is used for containing the cut fish meat, the top end of the feed cylinder is an opening part for feeding, and a plurality of strip-shaped holes for discharging the cut fish meat are uniformly distributed in the side wall of the feed cylinder;
the center of the bottom end of the charging barrel is fixedly connected with one end of the rotating shaft, and the other end of the rotating shaft extends into the floating platform from the upper surface of the floating platform and is rotatably connected with the floating platform;
the impeller is sleeved on the rotating shaft and is positioned between the charging barrel and the floating platform; the impeller is fixedly connected with the rotating shaft;
the water pump mechanism comprises a water inlet pipe, a water pump body and a water outlet which are connected in sequence, and the water pump body is arranged inside the floating platform; the water inlet end of the water inlet pipe extends out of the floating platform and is used for water inlet; the water outlet is communicated with the water inlet end of the water spraying pipe;
and the water outlet end of the water spray pipe extends out of the upper surface of the floating platform and is opposite to the side surface of the impeller.
The working principle of the scheme is as follows:
the sprinkling device for mandarin fish breeding floats on the water surface of a water area where mandarin fish is bred through the floating platform, fish meat is cut to a proper size by the cutting device and then is sent into the material barrel, the water pump is started to pump water, water flow ejected from the water outlet end of the water spraying pipe impacts the impeller, so that power for rotating the impeller is provided, the material barrel also rotates along with the impeller, and then the fish meat in the material barrel is thrown out of the material barrel from the strip-shaped holes in the material barrel under the action of centrifugal force; after entering the water tank, the cut fish meat can swim in the water for a certain distance due to the horizontal speed, so that the swimming of the living fish in the water can be simulated, and the cut fish meat of the mandarin fish can be taken as the living fish for eating; meanwhile, the water flow ejected by the water spraying pipe is splashed and scattered into water after being collided with the impeller.
The invention has the beneficial effects that: the cut fish meat is thrown out through the charging barrel driven by the impeller, the fish meat cannot directly sink at the speed in the horizontal direction, but swims in water for a certain distance, the underwater activity of live fish is well simulated, and the mandarin fish can be induced to prey; therefore, dead fish can be changed into live fish in the feeding process of carnivorous fish of the mandarin fish, so that the meat-eating fish of the mandarin fish can smoothly feed the cut fish, and compared with the mandarin fish cultured by using the live fish, the cost is greatly saved, and the operation is convenient.
In the process of driving the charging barrel to rotate, the used jet water flow is splashed and scattered into water after being collided with the impeller, so that the contact area of the water and the air is greatly increased, and the effect of water supply and oxygen increase is achieved.
The floating platform is designed in the scheme, and can move on the water surface to cover a larger area of the feeding water area.
Furthermore, the rotating shaft is connected with the floating platform through a bearing.
The friction is reduced so that the water flow drives the impeller to rotate slightly higher.
Further, the bottom of the feed cylinder is provided with meshes, and the size of the meshes is smaller than that of fish meat.
Through these meshs, the water that is splashed by the impeller can get into the feed cylinder, plays the lubrication action, prevents between the flesh of fish to glue together, is difficult for being thrown out the feed cylinder.
Furthermore, a rope for traction is also fixedly connected to the floating platform.
The floating platform is convenient for people to pull to move through the rope, and the feeding position is convenient to recover or change.
Furthermore, the water pressure of the water spraying pipe is above 400 Mpa. Ensuring that the water flow has sufficient initial velocity to drive the impeller.
Furthermore, a storage battery for supplying power to the water pump is arranged in the floating platform.
Drawings
Fig. 1 is a schematic front view of an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail below by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a charging barrel 1, an impeller 2, a floating platform 3, a water pump 4, a water spraying pipe 5, a spray head 6 and a water inlet pipe 7.
The spreading device for mandarin fish breeding in the embodiment is basically as shown in fig. 1, and comprises a floating platform, a charging barrel, a rotating shaft, a water pump mechanism, a water spraying pipe and an impeller; the feed cylinder is cylindrical and is used for containing the cut fish meat, the top end of the feed cylinder is an opening part for feeding, and a plurality of strip-shaped holes for discharging the cut fish meat are uniformly distributed in the side wall of the feed cylinder; the center of the bottom end of the charging barrel is welded with one end of the rotating shaft, and the other end of the rotating shaft extends into the floating platform from the upper surface of the floating platform and is connected with the floating platform through a bearing; the impeller is sleeved on the rotating shaft and is positioned between the charging barrel and the floating platform; the impeller is welded together with the rotating shaft; the water pump mechanism comprises a water inlet pipe, a water pump body and a water outlet which are connected in sequence, and the water pump body is arranged inside the floating platform; the water inlet end of the water inlet pipe extends out of the floating platform and is used for water inlet; the water outlet is communicated with the water inlet end of the water spraying pipe; and the water outlet end of the water spray pipe extends out of the upper surface of the floating platform and is opposite to the side surface of the impeller. The bottom of feed cylinder is equipped with the mesh, the size of mesh is less than the flesh of fish. And ropes for traction are tied on the floating platforms. The floating platform is convenient for people to pull to move through the rope, and the feeding position is convenient to recover or change.
The sprinkling device for mandarin fish breeding floats on the water surface of a water area where mandarin fish is bred through the floating platform, fish meat is cut to a proper size by the cutting device and then is sent into the material barrel, the water pump is started to pump water, water flow ejected from the water outlet end of the water spraying pipe impacts the impeller, so that power for rotating the impeller is provided, the material barrel also rotates along with the impeller, and then the fish meat in the material barrel is thrown out of the material barrel from the strip-shaped holes in the material barrel under the action of centrifugal force; after entering the water tank, the cut fish meat can swim in the water for a certain distance due to the horizontal speed, so that the motion of the live fish in the water can be simulated, and the cut fish meat of the mandarin fish can be taken as the live fish for eating; meanwhile, the water flow ejected by the water spraying pipe is splashed after being collided with the impeller. Through the mesh of feed cylinder bottom, the water that is splashed up by the impeller can get into the feed cylinder, plays the lubrication action, prevents between the flesh of fish to glue together and be difficult for being got rid of out the feed cylinder. The water pressure of the water spraying pipe is over 400Mpa, so as to ensure that the water has enough initial speed to drive the impeller. The power of the water pump comes from a storage battery (not shown in the figure) in the floating platform.
The cut fish meat is thrown out through the charging barrel driven by the impeller, the fish meat cannot directly sink at the speed in the horizontal direction, but can swim in water for a certain distance, so that the activity in or with the water is well simulated, and the mandarin fish can be induced to prey; therefore, dead fish can be changed into live fish in the feeding process of carnivorous fish of the mandarin fish, so that the meat-eating fish of the mandarin fish can smoothly feed the cut fish, and compared with the mandarin fish cultured by using the live fish, the cost is greatly saved, and the operation is convenient. In the process of driving the charging barrel to rotate, the used jet water flow is splashed and scattered into water after being collided with the impeller, so that the contact area of the water and the air is greatly increased, and the effect of water supply and oxygen increase is achieved.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (1)
1. The material scattering device for mandarin fish breeding is characterized by comprising a floating platform, a charging barrel, a rotating shaft, a water pump mechanism, a water spray pipe and an impeller; the feed cylinder is cylindrical and is used for containing the cut fish meat, the top end of the feed cylinder is an opening part for feeding, the side wall of the feed cylinder is hollow, and a plurality of strip-shaped holes for discharging the cut fish meat are uniformly distributed; the center of the bottom end of the charging barrel is fixedly connected with one end of the rotating shaft, and the other end of the rotating shaft extends into the floating platform from the upper surface of the floating platform and is rotatably connected with the floating platform; the impeller is sleeved on the rotating shaft and is positioned between the charging barrel and the floating platform; the impeller is fixedly connected with the rotating shaft; the water pump mechanism comprises a water inlet pipe, a water pump body and a water outlet which are connected in sequence, and the water pump body is arranged inside the floating platform; the water inlet end of the water inlet pipe extends out of the floating platform and is used for water inlet; the water outlet is communicated with the water inlet end of the water spraying pipe; the water outlet end of the water spraying pipe extends out of the upper surface of the floating platform and is opposite to the side surface of the impeller; the bottom of the charging barrel is provided with meshes, and the size of the meshes is smaller than that of fish meat;
the rotating shaft is connected with the floating platform through a bearing;
a rope for traction is also fixedly connected to the floating platform;
the water pressure of the water spraying pipe is above 400 Mpa;
and a storage battery for supplying power to the water pump is arranged in the floating platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710731025.2A CN107372269B (en) | 2017-08-23 | 2017-08-23 | Mandarin fish is raised with spilling material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710731025.2A CN107372269B (en) | 2017-08-23 | 2017-08-23 | Mandarin fish is raised with spilling material device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107372269A CN107372269A (en) | 2017-11-24 |
| CN107372269B true CN107372269B (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710731025.2A Expired - Fee Related CN107372269B (en) | 2017-08-23 | 2017-08-23 | Mandarin fish is raised with spilling material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107372269B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108157257B (en) * | 2017-12-14 | 2020-11-10 | 马鞍山久特新材料科技有限公司 | Fishery breeding feeder with oxygenation function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934751A (en) * | 2012-11-20 | 2013-02-20 | 浙江海洋学院 | Microcapsule bait, bait feeding method and bait feeding device for grouper larvae |
| CN205221013U (en) * | 2015-11-24 | 2016-05-11 | 深圳职业技术学院 | Culture in net cage is good at ship |
| CN105941207A (en) * | 2016-04-30 | 2016-09-21 | 中山市智凝生物科技有限公司 | Mandarin fish culture method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH593605A5 (en) * | 1976-06-11 | 1977-12-15 | Fleury Raymond | Automatic feeder for fish in aquarium - has food from hopper dropped into compartments in rotating disc for dispersal twice daily |
| JP2847295B2 (en) * | 1988-08-04 | 1999-01-13 | 株式会社スリーボンド | How to feed fish farm feed |
| CN102550477B (en) * | 2012-03-15 | 2014-04-16 | 金湖县华能机电有限公司 | Rotating water spray oxygen increasing pump |
| CN203505322U (en) * | 2013-08-19 | 2014-04-02 | 郎溪县三溪生态龙虾养殖专业合作社 | Discharging device for mandarin fish feeding |
| CN205962366U (en) * | 2016-08-30 | 2017-02-22 | 珠海强竞农业有限公司 | Pond culture fodder scattering mechanism |
| CN106417139A (en) * | 2016-09-26 | 2017-02-22 | 广州市丹爵通讯科技有限公司 | Automatic feeding device for aquaculture |
-
2017
- 2017-08-23 CN CN201710731025.2A patent/CN107372269B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102934751A (en) * | 2012-11-20 | 2013-02-20 | 浙江海洋学院 | Microcapsule bait, bait feeding method and bait feeding device for grouper larvae |
| CN205221013U (en) * | 2015-11-24 | 2016-05-11 | 深圳职业技术学院 | Culture in net cage is good at ship |
| CN105941207A (en) * | 2016-04-30 | 2016-09-21 | 中山市智凝生物科技有限公司 | Mandarin fish culture method |
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| Publication number | Publication date |
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| CN107372269A (en) | 2017-11-24 |
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Granted publication date: 20210209 Termination date: 20210823 |