CN210202930U - Be applied to deep sea aquaculture's fish screening plant - Google Patents
Be applied to deep sea aquaculture's fish screening plant Download PDFInfo
- Publication number
- CN210202930U CN210202930U CN201920834480.XU CN201920834480U CN210202930U CN 210202930 U CN210202930 U CN 210202930U CN 201920834480 U CN201920834480 U CN 201920834480U CN 210202930 U CN210202930 U CN 210202930U
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- China
- Prior art keywords
- fish
- screening frame
- plate
- screening
- deep sea
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- Expired - Fee Related
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 109
- 238000012216 screening Methods 0.000 title claims abstract description 87
- 238000009360 aquaculture Methods 0.000 title description 7
- 244000144974 aquaculture Species 0.000 title description 7
- 238000009313 farming Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model provides a be applied to fish screening plant of deep sea breed relates to the deep sea field of breeding, sets up on the box with a net, including screening frame and the elevating system that can drive the lift of screening frame, the outer wall of screening frame and the inner wall looks adaptation of box with a net, a plurality of sieve meshes that link up are seted up to the bottom of screening frame, the bottom of screening frame articulates there is the fish plate of putting, the bottom of screening frame articulates for the opposite side of putting the fish plate has the receipts fish plate. This be applied to fish screening plant of deep sea breed, through setting up the screening frame, the sieve mesh size of its bottom is the width of ripe fish, when the screening frame up goes up and down, and immature little fish can pass the sieve mesh and get back to the net cage again, and big fish is caught along with the rising of screening frame and drags for, can make breed economic maximization.
Description
Technical Field
The utility model relates to a deep sea aquaculture technical field specifically is a be applied to deep sea aquaculture's fish screening plant.
Background
The cage culture is an important culture mode of aquaculture, and the cage culture has the advantages of large water body exchange amount and rich dissolved oxygen, so that the culture yield is higher, for example, the Chinese patent application No. 201721187679.5 is a ladder-shaped cage for aquaculture, and is characterized in that the cage comprises a cage fixing pile, a cage pulling rope, a cage bottom line, a cage bottom, a cage upper line, a cage wall, a cage cover, a ladder-shaped cage long edge and a ladder-shaped cage short edge to form … …'. The aquatic product fishing device has the advantages of being fast in fishing of aquatic products, reducing labor intensity and being good in fishing effect.
However, when the farmed fish is caught, the large and small fishes in the net cage can be caught, the large and small fishes cannot be screened, some fishes which are not full-length and large cannot be avoided, and the farming economy cannot be maximized.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a but fish screening plant of being applied to deep sea breed of big fish in the screening box with a net.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the fish screening device applied to deep sea culture is arranged on a net cage and comprises a screening frame and a lifting mechanism capable of driving the screening frame to lift, wherein the outer wall of the screening frame is matched with the inner wall of the net cage, and a plurality of through sieve holes are formed in the bottom of the screening frame.
Preferably, the bottom of the screening frame is hinged with a fish placing plate.
Preferably, the bottom of the screening frame is hinged with a fish collecting plate relative to the other side of the fish placing plate.
Preferably, the sieve holes are formed in the fish placing plate and the fish collecting plate.
Preferably, a guide plate is transversely obliquely arranged in the screening frame, the guide plate is obliquely inclined downwards towards the direction of the fish plate, and the fish plate collecting plate is vertically corresponding to the guide plate.
Preferably, the screening frame further comprises a control rope for opening and closing the fish plate and a fixing hole formed in the side wall of the screening frame, one end of the control rope is fixed on the fish plate, and the other end of the control rope is detachably and fixedly connected to the fixing hole.
Preferably, the bottom of screening frame is provided with and is used for preventing to put the limiting plate of fish board and receive the downward pivoted of fish board.
Preferably, the lifting mechanism comprises a guide rail vertically arranged on the net cage, a sliding block, a lead screw and a motor, the sliding block is matched with the guide rail, the screening frame is connected with the sliding block, the lead screw is vertically pivoted in the guide rail and is in threaded connection with the sliding block, and the motor is arranged on the guide rail and is connected with the lead screw.
(III) advantageous effects
The utility model provides a be applied to deep sea aquaculture's fish screening plant. The method has the following beneficial effects:
1. this be applied to fish screening plant of deep sea breed, through setting up the screening frame, the sieve mesh size of its bottom is the width of ripe fish, when the screening frame up goes up and down, and immature little fish can pass the sieve mesh and get back to the net cage again, and big fish is caught along with the rising of screening frame and drags for, can make breed economic maximization.
2. This be applied to fish screening plant of deep sea breed sets up the articulated fish board of putting and receives the fish board through the bottom at the screening frame, can take out through beating open fish board when catching big fish on the one hand. On the other hand, when the screening frame goes down, the small fish can return to the upper part of the screening frame from the top through the fish collecting plate.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the lifting mechanism of the present invention;
FIG. 3 is a view showing a state of the screening frame of the present invention for collecting fish;
fig. 4 is a state diagram of the screening frame of the present invention for placing fish.
In the figure: the device comprises a net cage 1, a screening frame 2, a screen hole 21, a lifting mechanism 3, a guide rail 31, a sliding block 32, a lead screw 33, a motor 34, a fish plate 4, a control rope 5, a fixing hole 51, a guide plate 6, a fish plate 7 and a limiting plate 8.
Detailed Description
The embodiment of the utility model provides a be applied to fish screening plant of deep sea breed, as shown in fig. 1-4, set up on box with a net 1, including screening frame 2 and the elevating system 3 that can drive screening frame 2 lift, the appearance of screening frame 2 can be designed according to box with a net 1's inner wall. The outer wall of the screening frame 2 is matched with the inner wall of the net cage 1, so that fish are prevented from entering a gap between the screening frame 2 and the net cage 1. The bottom of the screening frame 2 is provided with a plurality of through screening holes 21.
Through setting up screening frame 2, the width of the sieve mesh 21 size of its bottom for ripe fish, when screening frame 2 up goes up and down, immature little fish can pass sieve mesh 21 and get back to box with a net 1 again, and big fish is caught along with the rising of screening frame 2 and drags for, can make breed economy maximize.
The bottom of the screening frame 2 is hinged with a fish placing plate 4. The fish placing plate 4 is used for catching big fish. The bottom of the screening frame 2 is hinged with a fish collecting plate 7 relative to the other side of the fish placing plate 4. The fish collecting plate 7 is used for returning the small fish at the bottom of the screening frame 2 to the upper part of the screening frame 2 when the screening frame 2 is reset. The sieve holes 21 are opened on the fish placing plate 4 and the fish collecting plate 7.
Through set up articulated fish plate 4 of putting and receive fish plate 7 in the bottom of screening frame 2, can take out through opening fish plate 4 when catching big fish on the one hand. On the other hand, when the sieving frame 2 goes down, the small fish can be returned to the upper side of the sieving frame 2 by the fish collecting plate 7.
The bottom of the screening frame 2 is provided with a limiting plate 8 for preventing the fish placing plate 4 and the fish collecting plate 7 from rotating downwards. When the fish placing plate 4 and the fish collecting plate 7 are turned downwards, the fish placing plate and the fish collecting plate are kept level with the bottom of the screening frame 2 under the action of the limiting plate 8. Preventing the fish from leaking out when fishing the fish.
A guide plate 6 is transversely obliquely arranged in the screening frame 2, the guide plate 6 inclines downwards towards the direction of the fish plate 4, and the fish plate 7 corresponds to the guide plate 6 up and down. When the screening frame 2 is lifted upwards, the fishes and the water slide down along with the guide plate 6, so that the water and the fishes have a force of the force from top to bottom, and the screening is realized gradually in the lifting process. Preventing fish accumulation.
The fish collecting plate 7 is opened by turning over the fish collecting plate 7 upwards by the resistance of water when the screening frame 2 moves downwards.
Receive fish plate 7 and guide plate 6 and correspond from top to bottom, when receiving fish plate 7 and upwards overturning, guide plate 6 can play the stop device who receives fish plate 7 and upwards overturn. The fish collecting plate 7 is prevented from being turned upwards by too large an angle and being incapable of resetting.
The utility model discloses still including being used for opening and shutting the control rope 5 of putting fish plate 4 and seting up the fixed orifices 51 on screening frame 2 lateral walls, the one end of control rope 5 is fixed on putting fish plate 4, and the other end is detachable to link firmly on fixed orifices 51. When the screening frame 2 reaches a predetermined height above the water surface and the fish collecting frame is arranged at the bottom of the fish placing plate 4, the fish placing plate 4 is opened by manually pulling the control rope 5, and the control rope 5 can be tied on the fixing hole 51 when not in use.
The lifting mechanism 3 comprises a guide rail 31 vertically arranged on the net cage 1, a sliding block 32 adapted in the guide rail 31, a screw rod 33 and a motor 34, the screening frame 2 is connected with the sliding block 32, the screw rod 33 is vertically pivoted in the guide rail 31 and is in threaded connection with the sliding block 32, and the motor 34 is arranged on the guide rail 31 and is connected with the screw rod 33. The starting motor 34 drives the screw rod 33 to rotate, and the screw rod 33 drives the sliding block 32 to lift in the guide rail 31, namely, the screening frame 2 is driven to lift up and down.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a be applied to fish screening plant of deep sea breed, sets up on box with a net (1), its characterized in that: the screening device comprises a screening frame (2) and a lifting mechanism (3) capable of driving the screening frame (2) to lift, wherein the outer wall of the screening frame (2) is matched with the inner wall of a net cage (1), and a plurality of through screen holes (21) are formed in the bottom of the screening frame (2).
2. The fish screening device applied to deep sea farming according to claim 1, wherein: the bottom of the screening frame (2) is hinged with a fish placing plate (4).
3. The fish screening device applied to deep sea farming according to claim 2, wherein: the bottom of the screening frame (2) is hinged with a fish collecting plate (7) relative to the other side of the fish placing plate (4).
4. The fish screening device applied to deep sea farming according to claim 3, wherein: the sieve holes (21) are arranged on the fish placing plate (4) and the fish collecting plate (7).
5. The fish screening device applied to deep sea farming according to claim 3, wherein: a guide plate (6) is transversely obliquely arranged in the screening frame (2), the guide plate (6) inclines downwards towards the direction of putting the fish plate (4), and the fish receiving plate (7) corresponds to the guide plate (6) up and down.
6. The fish screening device applied to deep sea farming according to claim 2, wherein: the fish plate screening device is characterized by further comprising a control rope (5) used for opening and closing the fish plate (4) and a fixing hole (51) formed in the side wall of the screening frame (2), wherein one end of the control rope (5) is fixed on the fish plate (4), and the other end of the control rope is detachably fixedly connected to the fixing hole (51).
7. The fish screening device applied to deep sea farming according to claim 3, wherein: the bottom of the screening frame (2) is provided with a limiting plate (8) used for preventing the fish placing plate (4) and the fish collecting plate (7) from rotating downwards.
8. The fish screening device applied to deep sea farming according to claim 1, wherein: the lifting mechanism (3) comprises a guide rail (31) vertically arranged on the net cage (1), a sliding block (32) adapted in the guide rail (31), a lead screw (33) and a motor (34), the screening frame (2) is connected with the sliding block (32), the lead screw (33) is vertically pivoted in the guide rail (31) and is in threaded connection with the sliding block (32), and the motor (34) is arranged on the guide rail (31) and is connected with the lead screw (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834480.XU CN210202930U (en) | 2019-06-04 | 2019-06-04 | Be applied to deep sea aquaculture's fish screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920834480.XU CN210202930U (en) | 2019-06-04 | 2019-06-04 | Be applied to deep sea aquaculture's fish screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210202930U true CN210202930U (en) | 2020-03-31 |
Family
ID=69929711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920834480.XU Expired - Fee Related CN210202930U (en) | 2019-06-04 | 2019-06-04 | Be applied to deep sea aquaculture's fish screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210202930U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513003A (en) * | 2020-06-16 | 2020-08-11 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
| CN113439700A (en) * | 2021-06-09 | 2021-09-28 | 浙江海洋大学 | Fishery culture platform for quick batch fishing in ocean |
| CN113678777A (en) * | 2021-08-30 | 2021-11-23 | 浙江省舟山市水产研究所 | High survival rate sea water fish conveyor that rises |
| CN114104528A (en) * | 2021-12-21 | 2022-03-01 | 易科捷(武汉)生态科技有限公司 | Intelligent fish transporting box and fish transporting device |
| CN115462343A (en) * | 2022-10-17 | 2022-12-13 | 杭州珊瑚环境科技有限公司 | Eutrophic water body nitrogen and phosphorus treatment system and treatment method thereof |
| CN115633656A (en) * | 2022-10-17 | 2023-01-24 | 杭州珊瑚环境科技有限公司 | Eutrophic water body algae control system and control method thereof |
-
2019
- 2019-06-04 CN CN201920834480.XU patent/CN210202930U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513003A (en) * | 2020-06-16 | 2020-08-11 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
| CN111513003B (en) * | 2020-06-16 | 2022-08-05 | 通威股份有限公司 | Net cage culture method for grass carp reservoir |
| CN113439700A (en) * | 2021-06-09 | 2021-09-28 | 浙江海洋大学 | Fishery culture platform for quick batch fishing in ocean |
| CN113439700B (en) * | 2021-06-09 | 2022-08-02 | 浙江海洋大学 | Fishery culture platform for quick batch fishing in ocean |
| CN113678777A (en) * | 2021-08-30 | 2021-11-23 | 浙江省舟山市水产研究所 | High survival rate sea water fish conveyor that rises |
| CN114104528A (en) * | 2021-12-21 | 2022-03-01 | 易科捷(武汉)生态科技有限公司 | Intelligent fish transporting box and fish transporting device |
| CN114104528B (en) * | 2021-12-21 | 2023-10-10 | 易科捷(武汉)生态科技有限公司 | Intelligent fish transporting box and fish transporting device |
| CN115462343A (en) * | 2022-10-17 | 2022-12-13 | 杭州珊瑚环境科技有限公司 | Eutrophic water body nitrogen and phosphorus treatment system and treatment method thereof |
| CN115633656A (en) * | 2022-10-17 | 2023-01-24 | 杭州珊瑚环境科技有限公司 | Eutrophic water body algae control system and control method thereof |
| CN115462343B (en) * | 2022-10-17 | 2024-03-08 | 杭州珊瑚环境科技有限公司 | Eutrophic water body nitrogen and phosphorus treatment system and treatment method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210604 |