CN107258713A - A kind of automatic finishing device of big fish - Google Patents
A kind of automatic finishing device of big fish Download PDFInfo
- Publication number
- CN107258713A CN107258713A CN201710640710.4A CN201710640710A CN107258713A CN 107258713 A CN107258713 A CN 107258713A CN 201710640710 A CN201710640710 A CN 201710640710A CN 107258713 A CN107258713 A CN 107258713A
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- China
- Prior art keywords
- fish
- water
- air bag
- fixed
- pond
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
Abstract
The invention discloses a kind of big automatic finishing device of fish, it is related to fish culture field, more particularly to fishes fishing field, including fishes for pond and water-absorption mechanism, fish for pond higher than culturing pool, and fishes for and be fixed between pond and culturing pool into fish passage；Water-absorption mechanism includes storage fishpond, sorption channel and water pump, and water pump is fixed on storage fishpond, and water feeding of water pump end is connected with storage fishpond, and the water inlet end of water pump is externally provided with separation net, and separation net is fixed on storage fishpond side wall；Sorption channel one end is connected with storage fishpond, and the other end is connected with entering fish passage；The limitation air bag of annular is fixed with sorption channel, limitation air bag is provided with opening, can close the slide plate and check valve of opening, is rotatably connected to control-rod on limitation air bag, control-rod one end is fixed with ball float, the other end is fixed with rotation ball, and control-rod is fixedly connected with slide plate.This programme can be automatically separated out the big fish in culturing pool.
Description
Technical field
The present invention relates to fish culture field, more particularly to fishes fishing field.
Background technology
Containing abundant complete protein in the flesh of fish, and fat content is relatively low, and is generally the unsaturated fat easily absorbed
Acid, and containing abundant inorganic salts, vitamin content is higher, edible flesh can be with brain tonic, shield heart lipid-loweringing, high efficiency calcium-enriching, anti-
Diabetes and hypertension, anti-oxidant, anti-distortion, the flesh of fish or blood-nourishing good merchantable brand, so fish is increasingly liked by people, fish culture
Scale it is also increasing.
Propagating artificially for current fish is carried out general with culturing pool, makes the growth of the suitable fish of the environment in culturing pool, will
Fry after hatching is put into culturing pool, and fry eats food in culturing pool, grown, and is caught after fry grows up, then with fishing net
Drag for.But artificial one side efficiency of being fished for fishing net is low, on the other hand can cause to omit, and the fish fished for up build not
One.
Notification number discloses a kind of fishpump for sorting fish for CN205143259U Chinese patent, including with closing
The tank body of inner chamber, vavuum pump, pumping fish tube, with tilting the casing for putting charge level and some the storage box for being used to store fish, tank body one
End is connected with pumping fish tube, and the other end is connected with row's fish pipe and row's fish pipe putting the steck in tank body to casing on charge level, very
Connected between the bleeding point of empty pump and the inner chamber of tank body by pump-line, the gas outlet of vavuum pump and the inner chamber of casing pass through row
Feed channel is connected, and being provided between pump-line and tank body is used to control the magnetic valve one that pump-line is connected or disconnected with tank body,
Suction branch is also associated with pump-line, suction branch one end is connected with pump-line, and the other end is in communication with the outside, pumping branch
Pipe is provided with magnetic valve two, and casing is provided with some through the above-mentioned gas hole for putting charge level, and gas hole is connected with the inner chamber of casing,
Some the storage box are located at the obliquely downward of above-mentioned casing and successively away from above-mentioned casing.During sorting, magnetic valve one, vavuum pump pair are opened
Tank body is vacuumized, and when tank body vacuum reaches a timing, magnetic valve one is closed, while magnetic valve two is opened, and vavuum pump is from the external world
It is evacuated in air, pumping fish tube clingfish, tank body is filled after fish, fish is discharged from row's fish pipe, falls on putting on charge level for casing, vavuum pump
Be connected by discharge duct with casing, casing put charge level have the air-flow discharged in many gas holes, gas hole blow in
The fish fallen from casing upper end, so that different size of fish be separated, it is more remote that smaller fish is blown, and respectively falls in corresponding deposit
In storage box.
Although this fishpump can be sorted according to the size of fish, this sorting can only be for having fished for
The fish come, it is impossible to directly sorted to the fish in culturing pool.Secondly, when slipping into the speed for putting charge level such as small fish, small fish
Fly out and put after charge level, still may fall into big fish Storage Box, fall into the small fish of big fish Storage Box and mixed with the big fish of the inside,
So still can not be kept completely separate.
The content of the invention
It is an object of the invention to provide a kind of automatic finishing device for the big fish being automatically separated out in culturing pool.
To reach above-mentioned purpose, the technical scheme is that：A kind of automatic finishing device of big fish, including fish for pond and suction
Water dispenser structure, fishes for pond higher than culturing pool, and fishes for and be fixed between pond and culturing pool into fish passage；Water-absorption mechanism includes storage fish
Pond, sorption channel and water pump, water pump are fixed on storage fishpond, and water feeding of water pump end is connected with storage fishpond, the water inlet end peripheral hardware of water pump
There is separation net, separation net is fixed on storage fishpond side wall；Sorption channel one end is connected with storage fishpond, and the other end is with entering fish passage company
It is logical；Be fixed with the limitation air bag of annular in sorption channel, limitation air bag provided with opening, the slide plate of opening can be closed and unidirectional
Valve, the inlet end of the check valve is connected with limitation air bag, is rotatably connected to control-rod on limitation air bag, control-rod one end is fixed
There is ball float, the other end is fixed with rotation ball, and control-rod is fixedly connected with slide plate.
Feed before fish, first close opening, and the gassy in limitation air bag.When feeding fish, feed is sprinkled into and fished in pond, and
To water flowing in pond is fished for, water is covered into fish passage, and culturing pool is flowed into along fish passage is entered, and is fished for the feed in pond and is entered foster therewith
Grow in pond, attract fish close to entering fish passage, and along entering fish passage upstream.Water pump is opened, water pump extracts the water stored up in fishpond out,
Make to form the current for flowing to sorption channel into fish passage, now ball float floats on the surface, rotate ball and be located under water.Big fish and small
Fish enters in fish passage, small fish small volume, it is impossible to gone against the current for flowing to sorption channel, therefore small fish is with current
Through in the middle of the limitation air bag of annular, it is inhaled into storage fishpond.Big fish body product is larger, has enough strength to sail against the current, so
Big fish with feed source, countercurrently swim and fish in pond.First stop, to water flowing in pond is fished for, fishing for the water in pond before stopping feeding
Position declines, fish for the water level in pond be less than into fish passage with fish for one end that pond is fixedly connected after, stop spreading to fishing in pond
Enter feed, now big fish, which is attracted to, fishes in pond, and can not be left from pond is fished for, finally by fish in pond all with fishing for
Go out, finally place back in the small fish stored up in fishpond in culturing pool.Complete once sort after, by check valve to limitation gas
Intracapsular inflation, so that next time is sorted.
When needing to pick out bigger fish, increase the power of water pump, the water flow velocity in sorption channel faster, can be sucked
Bigger fish.Current, which drive, rotates ball motion, and control-rod run-off the straight, slide plate is slided, and exposes the high pressure in opening, limitation air bag
Gas leakage, limitation air bag volume reduces, and the intermediate space of limitation air bag becomes big, and bigger fish can be allowed to pass through.
This programme has the beneficial effect that：（One）Water pump makes sorption channel and enters in fish passage to be formed the water in flow direction storage fishpond
Stream, the small of small fish, strength are equally small, so can not go against the stream, therefore cannot be introduced into and fish in pond, can only be flowed into water
Enter to store up in fishpond.And the limitation air bag of ring-type plays position-limiting action, big fish can not pass through in the middle of limitation air bag, thus big fish without
In method entrance storage fishpond, big fish can be fished in pond along the entrance of fish passage is entered, it is possible to isolate big fish.
（Two）In whole selection course, big fish will not collide with finishing device, it is possible to avoid big fish by
Damage, then avoids big fish dead.
（Three）Gassy in air bag is limited, when the flow velocity of water is excessive, ball is rotated with water movement, puts control-rod
It is dynamic, opening is then opened, the space in the middle of the gas leakage in limitation air bag, limitation air bag is become big, it is allowed to which bigger fish is led to
Cross, coordinate and increase powerful water pump, bigger fish can be made to be inhaled into storage fishpond, so that can be into the fish fished in pond more
Greatly, it is possible to be adjusted into the size for the fish fished in pond according to actual needs.
（Four）Sorted while feeding, it is possible to reduce the time of consuming, further improve efficiency.
Preferred scheme one, as the further improvement to base case, is provided with fish passage between storage fishpond and culturing pool,
Fish passage end is connected with storage fishpond, and the other end is connected with culturing pool；The storage fishpond is higher than culturing pool.Into in storage fishpond
Small fish can be come back to by fish passage in culturing pool, it is possible to reduce the artificial process for putting back to small fish, reduce work people
The workload of member.Store up fishpond higher, so fish passage is higher close to storage fishpond one end, fish passage is in heeling condition, can
To avoid the fish in culturing pool from entering in storage fishpond.
Preferred scheme two, as the further improvement to preferred scheme one, the water side of water pump is connected with fish passage.Water
The water of pumped forms the current for flowing to culturing pool on fish passage, further avoids the fish in culturing pool from being directly entered storage fish
In pond.
Preferred scheme three, as the further improvement to preferred scheme two, enters fish passage and is fixedly connected with fishing for Chi Shangyan.
Stop to fishing in pond after water flowing, fishing for the water level in pond can be less than into fish passage with fishing for pond is fixedly connected one soon
End, can quickly stop sorting, improve efficiency.
Preferred scheme four, as the further improvement to preferred scheme three, is fixed with air pump, air pump and limit in sorption channel
Air bag connection processed.After completing once to sort, air pump is directly opened, efficiency can be improved quickly to limitation airbag aeration.
Preferred scheme five, as the further improvement to preferred scheme four, limitation air bag is located at sorption channel close to entering fish
The end of passage end.After completing once to sort, hand can be with limitation balloon contacts, it is possible to directly rotate control manually
Bar, makes slide plate closing opening.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the invention；
Fig. 2 is the sectional view of limitation air bag in the present invention.
Embodiment
Reference is：Culturing pool 1, enter fish passage 11, fish for pond 2, sorption channel 21, air pump 22, storage fishpond 3, fish
Passage 31, water pump 32, outlet pipe 33, limitation air bag 4, opening 41, chute 42, slide plate 43, check valve 44, control-rod 5, ball float
51st, ball 52 is rotated.
As shown in figure 1, a kind of automatic finishing device of big fish, including pond 2 and water-absorption mechanism are fished for, pond 2 is fished for higher than cultivation
Pond 1, and fish for and be provided between pond 2 and culturing pool 1 into fish passage 11, enters the one end of fish passage 11 and is welded on to fish for the upper at of pond 2,
The other end stretches into the underwater of culturing pool 1.Water-absorption mechanism includes storage fishpond 3, sorption channel 21 and water pump 32, and storage fishpond 3 is higher than
Culturing pool 1, water pump 32 is fixed by bolts on the side wall in storage fishpond 3, and the water inlet end of water pump 32 is connected with storage fishpond 3, water pump 32
Water inlet end be externally provided with separation net, the edge of separation net is cementing in the storage side wall of fishpond 3.The right-hand member of sorption channel 21 connects with storage fishpond 3
It is logical, and be welded on the storage left side wall of fishpond 3；The left end end of sorption channel 21 is connected with entering fish passage 11, and is welded on into fish passage
On 11；Sorption channel 21 is horizontal.The left end of sorption channel 21 is cementing the limitation air bag 4 of annular, as shown in Fig. 2 limiting
The upper end of air bag 4 processed is provided with opening 41, can close the slide plate 43 and check valve 44 of opening 41, inlet end and the limitation gas of check valve 44
Capsule 4 is connected, and the top of limitation air bag 4 is provided with chute 42, and slide plate 43 is located in chute 42, and the left end of slide plate 43 stretches out limitation air bag 4.Limit
Control-rod 5 is connected with air bag 4 processed, the bottom 1/4 of control-rod 5 is in the left side of limitation air bag 4 and is hinged, and the upper end of control-rod 5 is cementing to be had
Gassy in ball float 51, ball float 51, lower end is welded with rotation ball 52, the top 1/4 of control-rod 5 welds with the left end of slide plate 43.
The left end of sorption channel 21 is also fixed with air pump 22 with bolt, and air pump 22 is connected with gas tube, and gas tube is inserted away from the one end of air pump 22
Enter in check valve 44.Store up the right side of fishpond 3 and be provided with fish passage 31, the one end of fish passage 31 is welded on the storage side wall of fishpond 3, and with
Storage fishpond 3 is connected, and the other end of fish passage 31 is stretched into culturing pool 1.The water side of water pump 32 is connected with outlet pipe 33, outlet pipe
33 are located at the top of fish passage 31 away from the one end of water pump 32.
Feed before fish, first slide slide plate 43, close opening 41, and open gassy in air pump 22, limitation air bag 4.Feed fish
When, feed is sprinkled into and fished in pond 2, and to water flowing in pond 2 is fished for, water is covered into fish passage 11, is flowed into along fish passage 11 is entered
Culturing pool 1, fishes for feed in pond 2 and enters therewith in culturing pool 1, attracts fish close to entering fish passage 11, and along entering fish passage
11 upstreams.Water pump 32 is opened, water pump 32 extracts the water stored up in fishpond 3 out, the formation into fish passage 11 is flowed to sorption channel 21
Current, now ball float 51 float on the surface, rotate ball 52 be located under water.Big fish and small fish enter in fish passage 11, small
Fish small volume, strength are small, it is impossible to gone against the current for flowing to sorption channel 21, therefore small fish passes through the limit of annular with current
In the middle of air bag 4 processed, it is inhaled into storage fishpond 3, is returned to then along fish passage 31 in culturing pool 1, the water that water pump 32 is extracted out exists
The current for flowing to culturing pool 1 are formed in fish passage 31, it is to avoid the fish in culturing pool 1 enters storage fishpond 3.Big fish body product is larger,
There is enough strength to sail against the current, thus big fish with feed source, countercurrently swim and fish in pond 2.First stop before stopping feeding
Only to water flowing in pond 2 is fished for, the water level decreasing in pond 2 is fished for, is less than fishing for the water level in pond 2 into fish passage 11 with fishing for pond 2
Behind the one end being fixedly connected, stop being sprinkled into feed in pond 2 to fishing for, now big fish, which is attracted to, fishes in pond 2, and can not be from catching
Pond 2 is dragged for leave, finally by fish in pond 2 all with fishing for out, finally by store up fishpond 3 in small fish place back in cultivation
In pond 1.Complete after once sorting, inflated by check valve 44 into limitation air bag 4, so that next time is sorted.
When needing to pick out bigger fish, increase the power of water pump 32, the water flow velocity in sorption channel 21 faster, can be with
The bigger fish of suction.Current drive rotation ball 52 to move, and the run-off the straight of control-rod 5, slide plate 43 is slided, and exposes opening 41, limitation
Gases at high pressure in air bag 4 release, and limitation air bag 4 volume reduces, and the intermediate space of limitation air bag 4 becomes big, can allow bigger
Fish pass through.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Scope is protected, these effects and practical applicability for implementing all without the influence present invention.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (6)
1. a kind of automatic finishing device of big fish, it is characterised in that including water-absorption mechanism and higher than the pond of fishing for of culturing pool, and it is described
Fish for and be fixed between pond and culturing pool into fish passage；The water-absorption mechanism includes storage fishpond, sorption channel and water pump, the water
Pump is fixed on storage fishpond, and the water feeding of water pump end is connected with storage fishpond, and the water inlet end of the water pump is externally provided with separation net, described
Separation net is fixed on storage fishpond side wall；Described sorption channel one end is connected with storage fishpond, and the other end is connected with entering fish passage；It is described
Be fixed with the limitation air bag of annular in sorption channel, the limitation air bag provided with opening, the slide plate of opening can be closed and unidirectional
Valve, the inlet end of the check valve is connected with limitation air bag, and control-rod, the control-rod are rotatably connected on the limitation air bag
One end is fixed with ball float, and the other end is fixed with rotation ball, and the control-rod is fixedly connected with slide plate.
2. the automatic finishing device of big fish according to claim 1, it is characterised in that set between the storage fishpond and culturing pool
There is fish passage, the fish passage end is connected with storage fishpond, and the other end is connected with culturing pool；The storage fishpond is higher than cultivation
Pond.
3. the automatic finishing device of big fish according to claim 2, it is characterised in that the water side of the water pump leads to fish
Road is connected.
4. the automatic finishing device of big fish according to claim 3, it is characterised in that described to enter fish passage and to fish for Chi Shangyan
It is fixedly connected.
5. the automatic finishing device of big fish according to claim 4, it is characterised in that be fixed with gas in the sorption channel
Pump, the air pump is connected with limitation air bag.
6. the automatic finishing device of big fish according to claim 5, it is characterised in that the limitation air bag is located at sorption channel
Close to the end for entering fish passage end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640710.4A CN107258713A (en) | 2017-07-31 | 2017-07-31 | A kind of automatic finishing device of big fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640710.4A CN107258713A (en) | 2017-07-31 | 2017-07-31 | A kind of automatic finishing device of big fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107258713A true CN107258713A (en) | 2017-10-20 |
Family
ID=60075104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640710.4A Pending CN107258713A (en) | 2017-07-31 | 2017-07-31 | A kind of automatic finishing device of big fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107258713A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782302A (en) * | 2018-06-27 | 2018-11-13 | 桐梓县聚民富农农业专业合作社 | Cowboying automatic water-replenishing device |
| CN114223603A (en) * | 2021-12-10 | 2022-03-25 | 周晓翠 | Water conservancy fishery is bred classification pond with live fish |
| CN115349501A (en) * | 2022-09-20 | 2022-11-18 | 中国水产科学研究院东海水产研究所 | Vacuum fish sucking pump for deep open sea large-scale culture platform |
-
2017
- 2017-07-31 CN CN201710640710.4A patent/CN107258713A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108782302A (en) * | 2018-06-27 | 2018-11-13 | 桐梓县聚民富农农业专业合作社 | Cowboying automatic water-replenishing device |
| CN114223603A (en) * | 2021-12-10 | 2022-03-25 | 周晓翠 | Water conservancy fishery is bred classification pond with live fish |
| CN115349501A (en) * | 2022-09-20 | 2022-11-18 | 中国水产科学研究院东海水产研究所 | Vacuum fish sucking pump for deep open sea large-scale culture platform |
| CN115349501B (en) * | 2022-09-20 | 2023-09-15 | 中国水产科学研究院东海水产研究所 | Vacuum fish suction pump for deep-open sea large-scale cultivation platform |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |