CN206866376U - The alignment system of aquiculture net cage dead fish collection device - Google Patents
The alignment system of aquiculture net cage dead fish collection device Download PDFInfo
- Publication number
- CN206866376U CN206866376U CN201720614448.1U CN201720614448U CN206866376U CN 206866376 U CN206866376 U CN 206866376U CN 201720614448 U CN201720614448 U CN 201720614448U CN 206866376 U CN206866376 U CN 206866376U
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- China
- Prior art keywords
- dead fish
- net cage
- collection device
- ring
- fish collection
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 56
- 238000009360 aquaculture Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 244000144974 aquaculture Species 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000013019 agitation Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- 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
Abstract
A kind of alignment system of aquiculture net cage dead fish collection device, the aquiculture net cage includes surrounding circle-shaped side wall and conical bottom wall, and it is coated on side wall and the etting on bottom wall, the dead fish collection device includes the Metallomacrocycle being placed on bottom wall and is installed on to be used for the filter screen for collecting dead fish on big ring, the alignment system includes the several columns guide rope spacing ring being arranged in side wall, and through some guide ropes being arranged in each row guide rope spacing ring, the lower end of the guide rope is fixedly connected on big ring, the upper end of guide rope extends above the side wall of aquiculture net cage, can be accurate by dead fish collection device using the alignment system, rapidly put in place.
Description
Technical field
Fishery cultivating apparatus field is the utility model is related to, more particularly, to a kind of net cage bottom sewage cleaning device
Alignment system.
Background technology
At present, the technical barrier that dead fish can not collect in aquaculture generally existing breeding process, dead fish directly sink in
Net cage bottom, causes water pollution, increases the risk factor of aquatic products health.Traditional dead fish collection mode, it is using latent
Water person sinks to net cage bottom and carries out operation, and dead fish is collected and manually pulled out, and another way is to use to set net cage by machinery
It is standby to carry out carrying net up and down, promote dead fish emersion net cage, artificially collected, both modes are present to be easily caused to aquatic products in net cage
Larger agitation, forms stress reaction, carries out dead fish every time and collects operation, net cage fish enter appetite in three days, liveness declines
20%, growth rate substantially reduces, in addition, if be that diver enters underwater operation, each operating time 30 minutes or so, especially
When its more than one net cage needs cleaning, labor intensity is excessive.
As the U of Chinese utility model patent CN 204949128 that on January 13rd, 2016 is announced disclose a kind of improvement
One layer of filter and the blow-off pipe being connected with aspirator are arranged at net cage, the net cage bottom.The dirt that can not be filtered such as dead fish
Corpse etc. will be stirred and smash, and then by filter screen, then be sucked device and detached from net cage bottom.It is well known that dead fish
Corpse is stirred smash after secondary pollution easily is caused to water body.In consideration of it, it is necessary to design in a kind of more excellent net cage dead
Fish cleaning plant and its alignment system solve the above problems.
Utility model content
The technical problems to be solved in the utility model is to provide one kind and puts aquiculture net cage for accurate, fast positioning
With the alignment system of dead fish collection device.
Technical problem to be solved in the utility model is achieved through the following technical solutions：A kind of aquaculture is provided
The alignment system of net cage dead fish collection device, the aquiculture net cage include surrounding circle-shaped side wall and conical bottom wall,
And side wall and the etting on bottom wall are coated on, the dead fish collection device includes Metallomacrocycle and the installation being placed on bottom wall
It is used for the filter screen for collecting dead fish on Yu great Huan, the alignment system includes the several columns guide rope spacing ring being arranged in side wall,
And it is fixedly connected on big ring through some guide ropes being arranged in each row guide rope spacing ring, the lower end of the guide rope
On, the upper end of guide rope extends above the side wall of aquiculture net cage.
Further, the framework float tube of ring-type, the framework float tube are installed above the side wall of the aquiculture net cage
On framework handrail and some upright of frame for support frame handrail are installed.
Further, the dead fish collection device also include be used for by big ring pull out the water surface, in aquaculture tank
Between the main rope of lifting.
Further, when big ring is sunken on bottom wall, length that the guide rope is stayed on the water surface is more than and is located at underwater
Length.
Further, the centre bore in the vertical direction alignment of the guide rope spacing ring of each row.
Compared with prior art, the alignment system of the dead fish collection device of the aquiculture net cage disclosed by the utility model
It is small to fish agitation degree, be advantageous to quickly put dead fish collection device in place.
Brief description of the drawings
Fig. 1 is to be provided with to meet the positioning system structure of aquiculture net cage dead fish collection device of the present utility model and show
It is intended to.
Fig. 2 is the schematic perspective view for the dead fish collection device for meeting the utility model first embodiment.
Fig. 3 is the top view of dead fish collection device shown in Fig. 2.
Fig. 4 is schematic top plan view of dead fish collection device shown in Fig. 3 in collection status.
Fig. 5 is the top view for the dead fish collection device for meeting the utility model second embodiment.
Embodiment
1 it is described further below in conjunction with the accompanying drawings to accompanying drawing 4 to meeting aquiculture net cage 100 of the present utility model, water
Its dead fish collection device 10 is installed and for making the dead fish collection device 10 quickly put determining in place in production aquaculture net cage 100
Position system (non-label).The aquiculture net cage 100 by substantially into surround ring-type, the framework for swimming on the water surface floats
Pipe 3, and hollow inclosure 30 positioned at the lower section of framework float tube 3 are formed, and the inclosure 30 is made up of conical bottom wall 32 and side wall 31,
And it is covered over one layer of etting 123 in bottom 31 and side wall 31.The He of framework handrail 1 is installed in the framework float tube 3
Some upright of frame 2 being connected between framework handrail 1 and framework float tube 3, upright of frame 2 are used for support frame handrail 1, are easy to
Operating personnel can walk about on framework looped pipeline 3.The several columns that the alignment system includes being arranged in the side wall 31 of inclosure 30 are led
It is and spacing through the guide rope 4 being arranged in each row guide rope spacing ring 5, the guide rope of each row to rope spacing ring 5
The centre bore in the vertical direction alignment of ring 5.The bottom of the aquiculture net cage 100 is provided with dead fish collection device 10, uses
In the dead fish corpse that periodic cleaning is sunk to the bottom, or bulk dirt, to ensure the cleaning of water body.
The dead fish collection device 10 includes big ring 12 and small ring 13, and bottom is bonded the design of bottom wall 32 of inclosure 30
Filter screen 7, the lower end of filter screen 7 are collapsed and sealed, and upper end is in open shape.In the present embodiment, the upper end of the filter screen 7 is across big ring
It is arranged on after 12 on small ring 13.The big ring 12 and small ring 13 are concentric circles, and big ring 12 designs for Integral sealing, small ring 13 by
Segmentation circular-arc pipe, which is crowded around, to be formed and internal run-through is provided with nylon rope 130, therefore the internal diameter of small ring 13 is adjustable.Preferably, big ring
12 and small ring be made up respectively of metal material, there is certain weight therefore can be sunken to the bottom of net cage 100.The big ring 12
Periphery is provided with guide rope tie point 6 for above-mentioned several columns guide rope spacing ring 5, and the several columns guide rope spacing ring 5 is perpendicular
Nogata is upwards by the framework float tube 3 of ring-type circumferentially decile, at least two row.It can be controlled by the length for adjusting guide rope 4
The position of big ring 12, makes big ring 12 be in horizontality and ensures that big ring 12 is bonded with bottom wall 32.The guide rope 4 also can conduct
Dead fish collection device 10 sinks to the bottom scale, realizes the primitive decision of height when being fallen to dead fish collection device 10.When big ring 12 is heavy
When on bottom wall 32 and the when of being bonded to each other, the length that the guide rope 4 is stayed on the water surface are more than the length positioned at underwater guide rope 4
Degree, therefore when dead fish collection device 10 is drawn out the water surface, still some guide rope 4 is stayed on the water surface, the convenient people that works
Member's draw operations.
The small ring 13 is hollow separable ring, and inside, which is run through, is provided with high slight nylon rope 130, and small ring 13 with it is big
Extension spring 11 is provided between ring 12.Preferably, one end of extension spring 11 is fixedly connected on big ring 12, and the other end is connected to a slip ring sleeve
On 110, the slip ring sleeve 110 is slidably mounted on small ring 13, and slip ring sleeve 110 automatically adjusts according to the elastic force of extension spring 11 to be located at
Position on small ring 13, in the present embodiment, the limiting section of the restricted scope of activities of slip ring sleeve 110 is installed on the small ring 13
111, limiting section 111 can be the clip being clamped on the arc tube of small ring 13 or the rubber ring being set on arc tube etc., excellent
Elect as and be removably installed on small ring 13.Obviously, in other embodiments, slip ring sleeve 110 can also be saved, directly by extension spring
11 other end is fixedly connected on small ring 13.When dead fish is collected, small ring 13 is not by the pulling force for lifting by crane main rope 9, extension spring
11 are expanded to the internal diameter of small ring 13 as far as possible close to big ring 12, now big ring 12 and small ring 13 be nearly seated at same plane but because
The small weight of itself of ring 13, big ring 12 substantially form the horn mouth of opening upwards with small ring 13 and filter screen 7, are easy to collect from top
The dead fish corpse of sinking or other large volume of dirts.The small ring 13 is provided with the installation portion of the secondary rope 8 of installation lifting (not
Label), the installation portion is by small ring decile, and in the first embodiment, the installation portion is four, therefore is provided with small ring 13
The secondary rope 8 of four liftings, and the secondary rope 8 of four liftings is in the home position of small ring 13 and the lower end for the main rope 9 of lifting being vertically arranged
It is fixedly connected.When dead fish collection device 10 is lifted by crane, pass through the lifting arm (not shown) being arranged on the ship on the water surface
Dead fish collection device 10 is hung out out of net cage 100, the D shown in lifting arm along Fig. 2 drives to the main rope 9 of lifting is pulled up
Hanging secondary rope 8 pulls small rings 13 to be allowed to upwards and because the opening of filter screen 7 under gravity is as small ring 13 gradually collapses
And diminish, now, big ring 12 is under, small ring 13 forms the horn mouth that Open Side Down in the upper and three of filter screen 7 so that dead fish corpse
Or dirt is not easy to escape.
The sinking of dead fish corpse excessively is blocked in order to prevent from lifting by crane secondary rope 8, as shown in figure 5, meeting of the present utility model
The secondary rope 8 ' of 3 liftings is only mounted with the small ring 13 of dead fish collection device 10, lifts by crane the quantity of secondary rope 8 ' so that the stress of small ring 13
Uniformly, it is not easy based on deflection overturns, according to actual use situation adjustment, but with installed in by the position of the small circumference equal dividing of ring 13
To be optimal.Meeting dead fish collection device 10 of the present utility model has simple in construction, easily fabricated and safeguards the advantages of simple,
Periodic cleaning dead fish corpse can ensure that the clean level of water body simultaneously, because the dead fish collection device 10 is chronically at net cage bottom
Portion, fish are high to its identification, therefore small to fish agitation degree, are advantageous to the healthy growth of fish.
Claims (5)
1. a kind of aquiculture net cage alignment system of dead fish collection device, the aquiculture net cage is circle-shaped including surrounding
Side wall and conical bottom wall, and the etting being coated on side wall and bottom wall, the dead fish collection device include being placed in bottom wall
On Metallomacrocycle and be installed on big ring and be used to collect the filter screen of dead fish, it is characterised in that：The alignment system includes setting
Several columns guide rope spacing ring in side wall, and through some guide ropes being arranged in each row guide rope spacing ring, institute
The lower end for stating guide rope is fixedly connected on big ring, and the upper end of guide rope extends above the side wall of aquiculture net cage.
2. the aquiculture net cage as claimed in claim 1 alignment system of dead fish collection device, it is characterised in that：The water
The framework float tube that ring-type is provided with above the side wall of aquaculture net cage is produced, framework handrail is installed and for propping up in the framework float tube
Some upright of frame of support frame frame handrail.
3. the aquiculture net cage as claimed in claim 1 alignment system of dead fish collection device, it is characterised in that：It is described dead
Fish collection device also includes being used for the main rope of lifting by the big ring pull-out water surface, among aquaculture tank.
4. the aquiculture net cage as claimed in claim 3 alignment system of dead fish collection device, it is characterised in that：When big ring
When being sunken on bottom wall, the length that the guide rope is stayed on the water surface is more than the length positioned at underwater.
5. the alignment system of the aquiculture net cage dead fish collection device as described in Claims 1-4 any one, its feature
It is：The centre bore in the vertical direction alignment of the guide rope spacing ring of each row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614448.1U CN206866376U (en) | 2017-05-31 | 2017-05-31 | The alignment system of aquiculture net cage dead fish collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614448.1U CN206866376U (en) | 2017-05-31 | 2017-05-31 | The alignment system of aquiculture net cage dead fish collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206866376U true CN206866376U (en) | 2018-01-12 |
Family
ID=61336813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614448.1U Active CN206866376U (en) | 2017-05-31 | 2017-05-31 | The alignment system of aquiculture net cage dead fish collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206866376U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719173A (en) * | 2018-05-14 | 2018-11-02 | 济宁市兖州区鑫铁商贸有限公司 | A kind of device for handling dead fish in aquaculture net cage |
| CN109548730A (en) * | 2019-01-15 | 2019-04-02 | 哈尔滨工程大学 | A kind of net cage of multi-functional wind and wave resistance |
| CN114097679A (en) * | 2021-11-29 | 2022-03-01 | 江苏科技大学 | Marine ranching net cage |
-
2017
- 2017-05-31 CN CN201720614448.1U patent/CN206866376U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108719173A (en) * | 2018-05-14 | 2018-11-02 | 济宁市兖州区鑫铁商贸有限公司 | A kind of device for handling dead fish in aquaculture net cage |
| CN108719173B (en) * | 2018-05-14 | 2021-02-02 | 新昌县捷庭科技有限公司 | Device for treating dead fish in aquaculture net cage |
| CN109548730A (en) * | 2019-01-15 | 2019-04-02 | 哈尔滨工程大学 | A kind of net cage of multi-functional wind and wave resistance |
| CN114097679A (en) * | 2021-11-29 | 2022-03-01 | 江苏科技大学 | Marine ranching net cage |
| CN114097679B (en) * | 2021-11-29 | 2022-11-08 | 江苏科技大学 | Marine ranching net cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 811899 North Street, Longyangxia Town, Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai Province Patentee after: Longyang Zhixian (Qinghai) Co.,Ltd. Country or region after: China Address before: 813000 North Street, Longyangxia Town, Gonghe County, Hainan Tibetan Autonomous Prefecture, Qinghai Province Patentee before: QINGHAI MINZE LONGYANGXIA ECOLOGICAL WATER HARVEST CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |