CN109673561A - A kind of fishery cultivating system - Google Patents
A kind of fishery cultivating system Download PDFInfo
- Publication number
- CN109673561A CN109673561A CN201910135558.3A CN201910135558A CN109673561A CN 109673561 A CN109673561 A CN 109673561A CN 201910135558 A CN201910135558 A CN 201910135558A CN 109673561 A CN109673561 A CN 109673561A
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- guarantor
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- head tree
- cylinder body
- net cage
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- 241000251468 Actinopterygii Species 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000002775 capsule Substances 0.000 description 2
- 241000538974 Stromateus fiatola Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- A01K61/60—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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of fishery cultivating systems, including head tree and several perpendicular filters being circumferentially sequentially arranged along head tree；The head tree is arranged vertically and head tree lower end is fixed with water bottom, and head tree upper end is in the water surface or more；It is circumferentially upper in head tree: a fish box to be equipped between two neighboring perpendicular filter, fish box includes net cage, and net cage is equipped with drag-line, and drag-line connects head tree, and fish box further includes the floating body that at least one is arranged on net cage.The beneficial effects of the present invention are: the classification of a variety of fish can be carried out simultaneously, concentrate and launch, and it can ensure that different fish can be cultivated at suitable water level, isolation is good between different fish, and can carry out Anti-bumping protection to net cage；Have automatic sedimentation function when encountering high sea, effectively fish temporarily can be protected.
Description
Technical field
The invention belongs to fishery, cultural technique field more particularly to a kind of fishery cultivating systems.
Background technique
Fishery cultivating is the production activity of the lower breeding of artificial control, cultivation and harvest fish.It is commonly included in artificial feeding
The overall process for forming adult fish under management from seed, broadly may also comprise Enhancement of fishery resources.Currently, being supported for fishery
It grows, there is the means such as enclosure culture, net enclosure culture, cage culture, pond culture, sea-farming.Wherein, cage culture be by fish in net cage
It is cultivated, net cage is being placed among waters.
Summary of the invention
The present invention provides a kind of fishery cultivating system, the classification of a variety of fish can be carried out simultaneously, concentrates and launches, and can protect
Hindering different fish can be cultivated at suitable water level, and isolation is good between different fish, and can carry out anticollision to net cage
Protection.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of fishery cultivating system, including
Head tree and several perpendicular filters being circumferentially sequentially arranged along head tree；
The head tree is arranged vertically and head tree lower end is fixed with water bottom, and head tree upper end is in the water surface or more；
It is circumferentially upper in head tree: a fish box to be equipped between two neighboring perpendicular filter, fish box includes net cage, and net cage, which is equipped with, to be drawn
Rope, drag-line connect head tree, and fish box further includes the floating body that at least one is arranged on net cage.
Preferably, the floating body is inflation floatation pod, the number for the inflation floatation pod being arranged on each fish box is two, one
In a fish box: an inflation floatation pod, net cage and another inflation floatation pod are circumferentially sequentially arranged along head tree.
Preferably, further including several auxiliary columns, auxiliary column and perpendicular filter are corresponded, auxiliary column and corresponding perpendicular filter
Fixed, perpendicular filter is between corresponding auxiliary column and head tree.
Preferably, the perpendicular filter number is four, each perpendicular filter is circumferential successively uniformly distributed along head tree, and perpendicular filter includes
Bottom fixed plate and upper dictyosome, bottom fixed plate are fixed on water bottom, and upper dictyosome lower end is connect with bottom dead plate upper end.
Preferably, the fish box further includes the cast hopper being arranged on net cage, cast hopper includes funnel and passage, leakage
Bucket is in the water surface or more, and upward, funnel goes out mouth down, in a fish box: passage upper end is connected to funnel for the import of funnel
Outlet, passage lower end be connected to net cage inside.
Preferably, further including that the guarantor being fixed on head tree needs cylinder body, guarantor needs to be equipped in cylinder body needs cylinder body to slide with guarantor
The guarantor of sealing cooperation needs inner piston, and it is up and down direction that guarantor, which needs inner piston glide direction, and guarantor needs inner piston that guarantor is needed cylinder interior point
Cheng Baoxu air cavity and guarantor need cavity, and protecting needs inner piston to be equipped with needs the guarantor of cavity to need piston rod across guarantor, and guarantor needs piston-rod lower end
Floating block is needed equipped with guarantor, floating block a part is needed to be in the water surface by guarantor hereinafter, protecting needs cylinder body to be in the water surface or more, and guarantor needs to be equipped in cavity and protect
Spring is needed, guarantor, which needs spring one end connection to protect, needs piston, and guarantor, which needs the connection of the spring other end to protect, needs cylinder body, and guarantor needs air cavity, guarantor to need cavity
And guarantor needs floating block to be from top to bottom sequentially arranged, guarantor, which needs cylinder body to be equipped with guarantor, needs rain cover, and guarantor, which needs cylinder body top to be in guarantor, needs rain-proof
In cover, the ventilation mouth for needing that cylinder body top is equipped with and guarantor needs air cavity to be connected to is protected, guarantor, which needs cylinder body to be equipped with guarantor, needs outer ventilation pipe, and guarantor needs outer
Ventilation pipe upper end, which is in guarantor, to be needed in rain cover, and protecting needs outer ventilation pipe lower end to need cavity to be connected to guarantor, and it is several that guarantor needs cylinder body to be equipped with
Hole is needed with the upper guarantor for needing air cavity to be connected to is protected, net cage side wall, which is equipped with, needs hole with the lower guarantor being connected to inside net cage, and guarantor needs to set on cylinder body
There are several guarantors to need soft air pipe, guarantor needs soft air pipe to need hole to correspond with upper guarantor, and guarantor needs soft air pipe to need hole to correspond with lower guarantor, protects
Connection corresponding upper guarantor in soft air pipe one end is needed to need hole, guarantor needs the corresponding lower guarantor of soft air pipe other end connection to need hole, and upper guarantor needs on hole
Equipped with gas supply check valve, gas supply check valve can be to need to need outside cylinder body in air cavity to guarantor by guarantor by direction, and guarantor needs cylinder body to be equipped with
The suction hole for needing air cavity to be connected to guarantor, suction hole are equipped with breather cheek valve, and breather cheek valve can be to need cylinder by guarantor by direction
It is needed in air cavity to guarantor in vitro.
Preferably, the net cage side wall is equipped with settling legs, settling legs are equipped with sedimentation rain cover, in a fish
In case: settling legs upper end is in sedimentation rain cover, is equipped with vertical tube inner seat in settling legs, in vertical tube inner seat with vertical tube inner seat
The interior slide bar being slidably matched, interior sliding bar direction are up and down direction, and interior slide bar is equipped with the limit being in above vertical tube inner seat
Body, interior the lower end of the slider are equipped with floating ball, and floating ball is in above the water surface, and outer perpendicular hard tube is equipped in settling legs, and outer perpendicular hard tube lower end is logical
It crosses outer tracheae to be connected to inflation floatation pod, outer perpendicular hard tube upper end is equipped with sealing plate, and sealing plate is equipped with floatation pod stomata, and floatation pod stomata is equipped with
Vent plug, vent plug are equipped with drawstring, and drawstring one end connects at the top of vent plug, and the drawstring other end connects interior slide bar, and drawstring is in vertical tube
Seat lower section, vent plug are in below vertical tube inner seat, and when limit body contacts vertical tube inner seat, drawstring is in non-tensioning state.
The beneficial effects of the present invention are: the classification of a variety of fish can be carried out simultaneously, concentrate and launch, and it can ensure different fish
It can be cultivated at suitable water level, isolation is good between different fish, and can carry out Anti-bumping protection to net cage；When encountering
Have automatic sedimentation function when high sea, effectively fish temporarily can be protected.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is partial sectional view of the invention；
Fig. 3 is the enlarged drawing in Fig. 1 at A；
Fig. 4 is the structural schematic diagram at cast hopper of the present invention；
Fig. 5 is that the present invention protects the structural schematic diagram needed at cylinder body；
Fig. 6 is the enlarged drawing in Fig. 5 at B；
Fig. 7 is the structural schematic diagram at settling legs of the present invention；
Fig. 8 is the enlarged drawing in Fig. 7 at C；
Fig. 9 is the enlarged drawing in Fig. 7 at D.
Appended drawing reference: head tree 1, perpendicular filter 11, bottom fixed plate 111, upper dictyosome 112, fish box 2, net cage 21, drag-line 211,
Floating body 22, auxiliary column 12, cast hopper 3, funnel 31, passage 32, guarantor need cylinder body 4, guarantor to need air cavity 4a, guarantor that cavity 4b, guarantor is needed to need
Inner piston 41, guarantor need piston rod 42, guarantor that floating block 43, guarantor is needed to need spring 44, guarantor that rain cover 45, guarantor is needed to need outer ventilation pipe 46, sedimentation
Vertical tube 5, sedimentation rain cover 51, vertical tube inner seat 52, interior slide bar 53, limit body 54, floating ball 55, outer perpendicular hard tube 56, outer tracheae 561,
Vent plug 562, drawstring 563, limitation cylinder body 6, limitation air cavity 6a, limits 6b, limitation inner piston 61, limitation piston rod 62, limit
Friction block 63 processed, limited spring 64, limitation soft air pipe 65.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 9,
A kind of fishery cultivating system, including
Head tree 1 and several perpendicular filters 11 being circumferentially sequentially arranged along head tree；
The head tree is arranged vertically and head tree lower end is fixed with water bottom, and head tree upper end is in the water surface or more；
It is circumferentially upper in head tree: a fish box 2 to be equipped between two neighboring perpendicular filter, fish box includes net cage 21, and net cage is equipped with
Drag-line 211, drag-line connect head tree, and fish box further includes the floating body 22 that at least one is arranged on net cage.
The floating body is inflation floatation pod, and the number for the inflation floatation pod being arranged on each fish box is two, in a fish box:
One inflation floatation pod, net cage and another inflation floatation pod are circumferentially sequentially arranged along head tree.
It further include several auxiliary columns 12, auxiliary column and perpendicular filter correspond, and auxiliary column is fixed with corresponding perpendicular filter, is erected
Filter is between corresponding auxiliary column and head tree.
Different types of fish can be launched in each net cage, due to inflating the presence of floatation pod, net cage can be floated in water,
By adjusting the tolerance in inflation floatation pod, the locating height of adjustable net cage.Perpendicular filter can be isolated net cage, Inflated floating
Capsule is other than helping net cage to float, moreover it is possible to carry out crash protection.Auxiliary column can then reinforce the strength and stability of perpendicular filter.
The perpendicular filter number is four, and each perpendicular filter is circumferential successively uniformly distributed along head tree, and perpendicular filter includes bottom fixed plate
111 and upper dictyosome 112, bottom fixed plate be fixed on water bottom, upper dictyosome lower end is connect with bottom dead plate upper end.Water bottom has
Mud, therefore perpendicular filter end portion does not have the effect of " net ", therefore being provided directly as bottom fixed plate can be to perpendicular filter lower end
The intensity divided is promoted.
The fish box further includes the cast hopper 3 being arranged on net cage, and cast hopper includes funnel 31 and passage 32, at funnel
More than the water surface, upward, funnel goes out mouth down, in a fish box for the import of funnel: passage upper end is connected to going out for funnel
Mouthful, passage lower end is connected to inside net cage.Bait dispensing can be carried out directly into funnel, bait can enter net by passage
In case, therefore dosing operation is relatively easy, and the centrality to feed intake is also preferable.
It further include that the guarantor being fixed on head tree needs cylinder body 4, guarantor needs to be equipped in cylinder body needs cylinder body to be slidingly sealed cooperation with guarantor
Guarantor need inner piston 41, it is up and down direction that guarantor, which needs inner piston glide direction, and guarantor, which needs inner piston to need cylinder interior to be divided into guarantor guarantor, to be needed
Air cavity 4a and guarantor need cavity 4b, and protecting needs inner piston to be equipped with needs the guarantor of cavity to need piston rod 42 across guarantor, and guarantor needs piston-rod lower end
Floating block 43 is needed equipped with guarantor, floating block a part is needed to be in the water surface by guarantor hereinafter, protecting needs cylinder body to be in the water surface or more, and guarantor needs to be equipped in cavity
Guarantor needs spring 44, and guarantor needs spring one end connection guarantor to need piston, and guarantor, which needs the connection of the spring other end to protect, needs cylinder body, and guarantor needs air cavity, guarantor to need
Cavity and guarantor need floating block to be from top to bottom sequentially arranged, and guarantor, which needs cylinder body to be equipped with guarantor, needs rain cover 45, and guarantor needs to be in guarantor at the top of cylinder body
It needs in rain cover, protects the ventilation mouth for needing that cylinder body top is equipped with and guarantor needs air cavity to be connected to, guarantor, which needs cylinder body to be equipped with guarantor, needs outer ventilation pipe
46, protecting, which needs outer ventilation pipe upper end to be in guarantor, needs in rain cover, and protecting needs outer ventilation pipe lower end to need cavity to be connected to guarantor, and guarantor needs on cylinder body
Hole is needed equipped with several upper guarantors for needing air cavity to be connected to guarantor, net cage side wall, which is equipped with, needs hole with the lower guarantor being connected to inside net cage, and protecting needs
Cylinder body, which is equipped with several guarantors, needs soft air pipe, and guarantor needs soft air pipe to need hole to correspond with upper guarantor, and guarantor needs soft air pipe and lower guarantor to need hole one
One is corresponding, and guarantor needs connection corresponding upper guarantor in soft air pipe one end to need hole, and guarantor needs the corresponding lower guarantor of soft air pipe other end connection to need hole.When
After net cage is sunk to the bottom, drag-line is disconnected, net cage still without departing from drag-line under the premise of, no matter at net cage in any position, it is corresponding same
One guarantor needs the upper guarantor of soft air pipe that hole and lower protect is needed to need the spacing in hole for X, and shortest guarantor needs tracheae overall length for Y, and X is less than Y.
The net cage side wall is equipped with settling legs 5, and settling legs are equipped with sedimentation rain cover 51, in a fish box:
Settling legs upper end is in sedimentation rain cover, and vertical tube inner seat 52 is equipped in settling legs, is slided in vertical tube inner seat with vertical tube inner seat
The interior slide bar 53 of dynamic cooperation, interior sliding bar direction are up and down direction, and interior slide bar is equipped with the limit being in above vertical tube inner seat
Body 54, interior the lower end of the slider are equipped with floating ball 55, and floating ball is in above the water surface, and outer perpendicular hard tube 56, outer perpendicular hard tube are equipped in settling legs
Lower end is connected to by outer tracheae 561 with inflation floatation pod, and outer perpendicular hard tube upper end is equipped with sealing plate, and sealing plate is equipped with floatation pod stomata, floatation pod
Stomata is equipped with vent plug 562, and vent plug is equipped with drawstring 563, and drawstring one end connects at the top of vent plug, sliding in the connection of the drawstring other end
Bar, drawstring are in below vertical tube inner seat, and vent plug is in below vertical tube inner seat, and when limit body contacts vertical tube inner seat, drawstring is in not
Tensioning state.After floating ball relative settlement vertical tube rises Z meter, drawstring is in tensioning state, and continuing rising then will drive vent plug and leave
Floatation pod stomata, for Z value here mainly depending on the common stormy waves situation in place waters, in general Z can use 2-5.
Further include the limitation cylinder body 6 being fixed on head tree, is equipped in limitation cylinder body and is slidingly sealed cooperation with limitation cylinder body
Limitation inner piston 61, limitation inner piston glide direction is horizontal, and limitation inner piston will limit cylinder interior and be divided into limitation air cavity 6a
And limits 6b, limitation inner piston are equipped with the limitation piston rod 62 across limits, limitation piston rod, which is equipped with, to be used for
The limitation friction block 63 protected and need piston rod lateral wall is pushed down, the limited spring 64 for being in compressive state, limit are equipped in limits
Spring one end connection limitation inner piston processed, limited spring other end connection limitation cylinder body, limitation air cavity, limits, limitation rub
Cleaning block and guarantor need piston rod along limitation piston rod to being sequentially arranged, and limitation cylinder body is equipped with the upper limitation being connected to limitation air cavity
Hole, inflation floatation pod are equipped with the lower limiting holes being connected to inflation floatation pod, and inflation floatation pod is equipped with limitation soft air pipe 65, limits soft gas
Pipe one end is connected to upper limiting holes, and the limitation soft air pipe other end is connected to lower limiting holes.After net cage is sunk to the bottom, drag-line it is not disconnected,
Net cage still without departing from drag-line under the premise of, no matter at net cage in any position, the spacing of upper limiting holes and lower limiting holes is M,
Limitation soft air pipe overall length is N, and M is less than N.
When net cage is near the water surface, limitation friction block, which compresses, latching is protected needs piston rod.When there is high sea, water
Wave near face is necessarily the largest, and the fish in net cage are easy to generate stress reaction because stormy waves is too big at this time, thus largely
It is dead.In the present embodiment, when stormy waves is smaller, the up and down motion amplitude of floating ball relative settlement vertical tube also smaller (floating ball and sedimentation
The factors such as vertical tube volume, quality are different, therefore up and down motion amplitude is different, so there is relative motion), therefore drawstring will not reach
To tensioning state, and when there is high sea, the up and down motion amplitude of floating ball relative settlement vertical tube becomes larger, so that drawstring can reach
Tensioning state, and will drive vent plug and leave floatation pod stomata, in this way, the intracapsular gas of Inflated floating can be released from capsule stomata, from
And the present invention can integrally sink to realize and keep away wave (underwater wave is necessarily smaller than the wave at water surface place), so as to the fish in net cage
It is temporarily protected, to reduce the death rate.Further, since after underwater oxygen content is with respect to wanting low at the water surface, therefore net cage is sunk to the bottom,
Fish in net cage are also possible to stress reaction occur because oxygen reduces, thus mortality.And in the present embodiment, due to limit
Spring processed is in compressive state originally, and after Inflated floating intracapsular gas leakage, limitation inner piston also can be in limited spring
The lower movement of effect, so that driving limitation friction block to leave guarantor needs piston rod, protect needs piston rod can be in the case where guarantor needs floating block to drive at this time
It moves up and down, when guarantor needs piston rod to move up, protecting needs the air in air cavity soft air pipe can be needed to be transported to the net at the bottom through each guarantor
In case, when guarantor needs piston rod to move down, outside air can need outer ventilation pipe to enter guarantor from guarantor to be needed in air cavity, and guarantor needs floating block with stormy waves
It constantly moves up and down, thus constantly to be supplied oxygen in net cage.
Claims (7)
1. a kind of fishery cultivating system, characterized in that including
Head tree and several perpendicular filters being circumferentially sequentially arranged along head tree；
The head tree is arranged vertically and head tree lower end is fixed with water bottom, and head tree upper end is in the water surface or more；
It is circumferentially upper in head tree: a fish box to be equipped between two neighboring perpendicular filter, fish box includes net cage, and net cage, which is equipped with, to be drawn
Rope, drag-line connect head tree, and fish box further includes the floating body that at least one is arranged on net cage.
2. a kind of fishery cultivating system according to claim 1, characterized in that the floating body is inflation floatation pod, Mei Geyu
The number for the inflation floatation pod being arranged on case is two, in a fish box: an inflation floatation pod, net cage and another inflation floatation pod
It is circumferentially sequentially arranged along head tree.
3. a kind of fishery cultivating system according to claim 1, characterized in that further include several auxiliary columns, auxiliary column with
Perpendicular filter corresponds, and auxiliary column is fixed with corresponding perpendicular filter, and perpendicular filter is between corresponding auxiliary column and head tree.
4. a kind of fishery cultivating system according to claim 1 or 2 or 3, characterized in that the perpendicular filter number is four
A, each perpendicular filter is circumferential successively uniformly distributed along head tree, and perpendicular filter includes bottom fixed plate and upper dictyosome, and bottom fixed plate is fixed on waters
Bottom, upper dictyosome lower end are connect with bottom dead plate upper end.
5. a kind of fishery cultivating system according to claim 1 or 2 or 3, characterized in that the fish box further includes that setting exists
Cast hopper on net cage, cast hopper include funnel and passage, and funnel is in the water surface or more, the import of funnel upward, funnel
Mouth down out, in a fish box: passage upper end is connected to the outlet of funnel, and passage lower end is connected to inside net cage.
6. a kind of fishery cultivating system according to claim 1, characterized in that further include that the guarantor being fixed on head tree needs
Cylinder body, protecting, which needs to be equipped with the guarantor for needing cylinder body to be slidingly sealed cooperation with guarantor in cylinder body, needs inner piston, and it is upper that guarantor, which needs inner piston glide direction,
Lower direction, guarantor, which needs inner piston to need cylinder interior to be divided into guarantor guarantor, needs air cavity and guarantor to need cavity, and guarantor needs inner piston to be equipped with across guarantor
The guarantor of cavity is needed to need piston rod, guarantor, which needs piston-rod lower end to be equipped with guarantor, needs floating block, and floating block a part is needed to be in the water surface by guarantor hereinafter, protecting needs
Cylinder body is in the water surface or more, and guarantor needs to be equipped with to protect in cavity to need spring, and guarantor, which needs spring one end connection to protect, needs piston, and guarantor needs spring another
End connection, which is protected, needs cylinder body, and protecting needs air cavity, guarantor to need cavity and guarantor that floating block is needed from top to bottom to be sequentially arranged, and guarantor, which needs cylinder body to be equipped with guarantor, to be needed
Rain cover, guarantor, which needs cylinder body top to be in guarantor, to be needed in rain cover, and protecting needs to be equipped with the ventilation mouth for needing air cavity to be connected to guarantor, guarantor at the top of cylinder body
Need cylinder body to be equipped with to protect and need outer ventilation pipe, protecting, which needs outer ventilation pipe upper end to be in guarantor, needs in rain cover, protect need outer ventilation pipe lower end with
Guarantor needs cavity to be connected to, and protecting, which needs cylinder body to be equipped with several upper guarantors for needing air cavity to be connected to guarantor, needs hole, and net cage side wall is equipped with and net cage
The lower guarantor of inside connection needs hole, and guarantor, which needs cylinder body to be equipped with several guarantors, needs soft air pipe, and guarantor needs soft air pipe to need hole to correspond with upper guarantor,
Guarantor needs soft air pipe to need hole to correspond with lower guarantor, and guarantor needs connection corresponding upper guarantor in soft air pipe one end to need hole, and guarantor needs soft air pipe another
Connection corresponding lower guarantor in end needs hole, and upper guarantor needs hole to be equipped with gas supply check valve, and gas supply check valve can be to need gas by guarantor by direction
Intracavitary to need outside cylinder body to guarantor, protecting needs cylinder body to be equipped with the suction hole for needing air cavity to be connected to guarantor, and suction hole is equipped with breather cheek valve,
Breather cheek valve can be to be needed to need in air cavity to guarantor outside cylinder body by guarantor by direction.
7. a kind of fishery cultivating system according to claim 1, characterized in that it is perpendicular that the net cage side wall is equipped with sedimentation
Pipe, settling legs are equipped with sedimentation rain cover, in a fish box: settling legs upper end is in sedimentation rain cover, and sedimentation is perpendicular
Vertical tube inner seat, the interior slide bar being slidably matched in vertical tube inner seat with vertical tube inner seat are equipped in pipe, interior sliding bar direction is upper and lower
To, interior slide bar is equipped with the limit body being in above vertical tube inner seat, and interior the lower end of the slider is equipped with floating ball, and floating ball is in above the water surface,
Outer perpendicular hard tube is equipped in settling legs, outer perpendicular hard tube lower end is connected to by outer tracheae with inflation floatation pod, and outer perpendicular hard tube upper end is equipped with
Sealing plate, sealing plate are equipped with floatation pod stomata, and floatation pod stomata is equipped with vent plug, and vent plug is equipped with drawstring, and drawstring one end connects vent plug top
Portion, the drawstring other end connect interior slide bar, and drawstring is in below vertical tube inner seat, and vent plug is in below vertical tube inner seat, limit body contact
When vertical tube inner seat, drawstring is in non-tensioning state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910135558.3A CN109673561A (en) | 2019-02-24 | 2019-02-24 | A kind of fishery cultivating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910135558.3A CN109673561A (en) | 2019-02-24 | 2019-02-24 | A kind of fishery cultivating system |
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| CN109673561A true CN109673561A (en) | 2019-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402109A (en) * | 2021-05-27 | 2021-09-17 | 永丰县鸿特五金贸易有限公司 | Method for treating and recycling wastewater for textile printing and dyeing |
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| CN109334883A (en) * | 2018-10-10 | 2019-02-15 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | It is a kind of sea buoyant wind power generation with fishery cage culture hybrid platform |
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Application publication date: 20190426 |