CN109964862A - A kind of large-scale circular net cage fish excrement collection device - Google Patents
A kind of large-scale circular net cage fish excrement collection device Download PDFInfo
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- CN109964862A CN109964862A CN201910293472.3A CN201910293472A CN109964862A CN 109964862 A CN109964862 A CN 109964862A CN 201910293472 A CN201910293472 A CN 201910293472A CN 109964862 A CN109964862 A CN 109964862A
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- net cage
- fish excrement
- rope
- cage
- escape
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 205
- 238000009360 aquaculture Methods 0.000 claims abstract description 99
- 244000144974 aquaculture Species 0.000 claims abstract description 99
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002689 soil Substances 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 239000004575 stone Substances 0.000 claims description 34
- 238000004062 sedimentation Methods 0.000 claims description 25
- 239000007787 solid Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 11
- 238000005469 granulation Methods 0.000 claims description 8
- 230000003179 granulation Effects 0.000 claims description 8
- 238000012258 culturing Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 4
- 235000019688 fish Nutrition 0.000 description 148
- 239000004698 Polyethylene Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- -1 Polyethylene Polymers 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241000277269 Oncorhynchus masou Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000003466 welding Methods 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
A kind of large-scale circular net cage fish excrement collection device, the present invention relates to technical field of aquaculture；It includes net cage frame, aquaculture net cage, anti-escape net cage, fish excrement collection net cage, fish excrement collector, dirt sucking tube, soil pick-up pump；Net cage frame is set on the water surface, the lower part of net cage frame is equipped with aquaculture net cage, the outer cover of aquaculture net cage is equipped with anti-escape net cage, the lower part of anti-escape net cage is equipped with fish excrement and collects net cage, the lower part that fish excrement collects net cage is equipped with fish excrement collector, the lower end of fish excrement collector and the lower end of dirt sucking tube connect, and the upper end of dirt sucking tube and soil pick-up pump connect.The technical problems such as the assembly of fish excrement collecting net, the collection of fish excrement, the extraction of fish excrement, are finally reached energy-saving and emission-reduction purpose during solution large-scale circular cage culture.
Description
Technical field
The present invention relates to technical field of aquaculture, and in particular to a kind of large-scale circular net cage fish excrement collection device.
Background technique
With continuing to increase for environmental protection pressure, in order to utmostly reduce influence of the cage culture to environment, strictly holding
Under the premise of row Cultivated water cage culture capacity, control cage culture per unit area yield, carry out large-scale circular cage culture (net cage perimeter
60 meters or more) energy-conserving and emission-cutting technology research work is imperative.
The collection of large-scale circular net cage fish excrement mainly solves the problems, such as three: first is that the assembly of fish excrement collecting net cannot influence normally
Cage culture production work；Second is that fish excrement collecting net will keep certain shapes and the gradient in underwater, fish excrement could be focused on
Collector；Three, which are equipped with the water pump with certain performance, to extract fish excrement out the water surface, into equipment for separating liquid from solid, and then carry out
It recycles.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make
With convenient large-scale circular net cage fish excrement collection device, the assembly of fish excrement collecting net, fish during large-scale circular cage culture are solved
The technical problems such as excrement is collected, fish excrement extracts, are finally reached energy-saving and emission-reduction purpose.
To achieve the above object, the technical solution adopted by the present invention is that: it include net cage frame, aquaculture net cage, anti-escape network
Case, fish excrement collect net cage, fish excrement collector, dirt sucking tube, soil pick-up pump；Net cage frame is set on the water surface, the lower part of net cage frame
Equipped with aquaculture net cage, the outer cover of aquaculture net cage is equipped with anti-escape net cage, and the lower part of anti-escape net cage is equipped with fish excrement and collects net cage, fish excrement
The lower part for collecting net cage is equipped with fish excrement collector, and the lower end of fish excrement collector and the lower end of dirt sucking tube connect, the upper end of dirt sucking tube
It pumps and connects with soil pick-up；
Above-mentioned net cage frame is made of handrail tube, column, float tube；The top of float tube, and handrail tube and float tube is arranged in handrail tube
Between be connected and fixed using several columns；Net cage frame is floated on the water surface by the buoyancy of float tube；
Above-mentioned aquaculture net cage by gang rope on netting of culture net cage, aquaculture net cage, the horizontal gang rope of aquaculture net cage, aquaculture net cage bottom line rope,
Aquaculture net cage erects steel cable and constitutes；Netting of culture net cage is formula cylindrical structure up and down, and the upper end choma is to equipped with culturing net
Gang rope on case, and gang rope is fixed on handrail tube after the inner ring of float tube on aquaculture net cage；The middle part ring of netting of culture net cage
To the horizontal gang rope of several aquaculture net cages is equipped with, the lower port of netting of culture net cage is equipped with aquaculture net cage bottom line rope, netting of culture net cage
Upper longitudinal direction be equipped with several aquaculture net cages erect steel cable, and aquaculture net cage erect steel cable upper and lower ends respectively with gang rope on aquaculture net cage and
The connection of aquaculture net cage bottom line rope, the middle part that aquaculture net cage erects steel cable are connect with the horizontal gang rope of several aquaculture net cages；Aquaculture net cage bottom line
Aquaculture net cage sedimentation stone is connected with by settling stone tied rope on rope；
Above-mentioned anti-escape net cage by anti-escape cage netting, the exaggerated rope of anti-escape net cage, the horizontal gang rope of anti-escape net cage, anti-escape network bottom gang rope,
Anti-escape net cage erects steel cable and constitutes；Anti-escape cage netting is formula cylindrical structure up and down, and the upper end choma is to equipped with anti-escape network
Gang rope on case, and the exaggerated rope of anti-escape net cage is fixed on the bottom surface of float tube；The middle part circumferential direction of anti-escape cage netting is equipped with several
The anti-escape horizontal gang rope of net cage, the lower port of anti-escape cage netting are equipped with anti-escape network bottom gang rope, are longitudinally equipped on anti-escape cage netting
Several anti-escape net cages erect steel cable, and anti-escape net cage erect the upper and lower ends of steel cable respectively with the exaggerated rope of anti-escape net cage and anti-escape network bottom
Gang rope connection, the middle part that anti-escape net cage erects steel cable are connect with several anti-escape horizontal gang ropes of net cage；
Above-mentioned fish excrement collection net cage collects cage netting by fish excrement, fish excrement collects the horizontal gang rope of net cage, fish excrement collects the perpendicular steel cable of net cage,
Depth adjustment ring, depth adjustment rope, fish excrement are collected net cage annular gang rope, vibration ring, vibration rope and are constituted；Fish excrement collects cage netting
For funnel-shaped structure；The upper port of its cylindrical part, the equal circumferential direction of lower port and middle part are fixed with fish excrement and collect the horizontal guiding principle of net cage
Rope is connected and fixed, apart from fish excrement collecting net with anti-escape network bottom gang rope wherein the fish excrement for being located at upper port collects the horizontal gang rope of net cage
Fish excrement at 3 meters of case etting upper port is collected and is fixed with several depth adjustment rings in the horizontal gang rope of net cage, connects on depth adjustment ring
It is connected to depth adjustment rope；The upper end of depth adjustment rope is connected and fixed with float tube, collects 10 meters of cage netting upper port apart from fish excrement
The fish excrement at place collects circumferential direction on cage netting and is fixed with fish excrement collection net cage annular gang rope, and fish excrement is collected solid in net cage annular gang rope
Surely there are several vibration rings, shake and be connected with vibration rope on ring, the upper end and float tube for shaking rope are connected and fixed；Fish excrement collects net cage net
It is connected with several fish excrement on the outer wall of clothing and collects the perpendicular steel cable of net cage, fish excrement collects net cage and erects the upper end of steel cable and the fish excrement of upper port
It collects the horizontal gang rope of net cage to fix, the lower end that fish excrement collects the perpendicular steel cable of net cage is connect with the lower port edge that fish excrement collects cage netting
Fixed, fish excrement collects net cage and erects the middle part of steel cable and lower port and the middle part for collecting cage netting cylindrical part positioned at fish excrement
Several fish excrement collect the horizontal gang rope of net cage fix；
Above-mentioned fish excrement collector is made of top cylindrical pipe, round type and bottom cylindrical tube；The lower end of top cylindrical pipe is passed through
Lead to integrally formed with round type, the lower end of round type is penetrated through integrally formed with bottom cylindrical tube；Top cylindrical pipe is fixed on
Fish excrement is collected in the lower port of cage netting, and the lower end of bottom cylindrical tube and dirt sucking tube penetrates through connection；Positioned at top cylindrical pipe
It is fixed with several moorstone fixed rings on lower port outer edge, fish excrement is respectively connected in each moorstone fixed ring and collects net cage sedimentation
Stone.
Further, the float tube is made of outer float tube, interior float tube and float tube connector；Outer float tube is arranged in interior float tube
Periphery, and be fixedly connected between the two using several float tube connectors.
Further, aquaculture net cage sedimentation stone rope is connected on aquaculture net cage sedimentation stone, aquaculture net cage is heavy
The upper end of drop stone rope is connected and fixed with float tube.
Further, it is connected with fish excrement in the moorstone fixed ring and collects net cage sedimentation stone rope, fish excrement collecting net
The upper end of case sedimentation stone rope is fixed in float tube.
Further, the outlet end of soil pick-up pump is connect with equipment for separating liquid from solid, and equipment for separating liquid from solid and fish excrement are received
Collect stirring conveying device connection, fish excrement is collected stirring conveying device and connect with granulation bagging equipment, above-mentioned equipment for separating liquid from solid, fish
Excrement collects stirring conveying device and granulation bagging equipment is each attached on mobile floating platform, mobile floating platform packaged type
Floating fixes on the ground.
Further, the spacing between the inner wall of anti-escape net cage and the outer wall of aquaculture net cage is 0.5-0.7m.
Further, the spacing between the lower port of anti-escape net cage and the lower port of aquaculture net cage is 1.5-
2.5m。
Further, soil pick-up pump is immersible pump, is arranged below the water surface at the position 2m.
Further, it is 1m that several fish excrement, which collect the spacing between the horizontal gang rope of net cage,.
Further, the fish excrement collect net cage annular gang rope and fish excrement collect between the upper port of cage netting away from
From for 10m.
Further, the horizontal gang rope of net cage is collected positioned at the fish excrement of lower port and fish excrement is collected between the upper port of cage netting
Distance be 3m.
Working principle of the present invention is as follows: whole utilization float tube is suspended in water, by being connected to netting of culture net cage
The gravity of the aquaculture net cage sedimentation stone of lower end, is placed in water so that aquaculture net cage is cylindrical, carries out in aquaculture net cage
The setting of aquaculture, anti-escape net cage can prevent the fish cultivated in aquaculture net cage from escaping；And the fish in aquaculture net cage
The excrement of generation is fallen directly into the fish excrement collection net cage for being connected to anti-escape network bottom portion, and straight by the lower end that fish excrement collects net cage
Run in into fish excrement collector, and is pumped using soil pick-up and absorb the fish excrement being collected into outside the water surface；During fish excrement is collected, lead to
Lifting vibration rope is crossed, vibration ring is driven, so that fish excrement be driven to collect net cage shake, fish excrement will be adhered to and collected on cage netting
The drive of fish excrement is fallen in fish excrement collector；When in waters, water level is unstable can by depth adjustment ring and depth adjustment rope come
The depth that fish excrement collects net cage is adjusted, prevents fish excrement from collecting net cage stranded.
After adopting the above structure, the invention has the following beneficial effects: a kind of large-scale circular net cage fish excrement of the present invention is collected
Device, the technical problems such as the assembly of fish excrement collecting net, the collection of fish excrement, the extraction of fish excrement during solution large-scale circular cage culture, most
Reach energy-saving and emission-reduction purpose eventually, the present invention has structure simple, setting rationally, the advantages that low manufacture cost.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of net cage frame in the present invention.
Fig. 3 is the structural schematic diagram of aquaculture net cage in the present invention.
Fig. 4 is the connection schematic diagram of anti-escape net cage and net cage frame in the present invention.
Fig. 5 is the connection schematic diagram that anti-escape net cage and fish excrement collect net cage in the present invention.
Fig. 6 is the structural schematic diagram of fish excrement collector in the present invention.
Description of symbols:
Net cage frame 1, handrail tube 1-1, column 1-2, float tube 1-3, outer float tube 1-3-1, interior float tube 1-3-2, float tube connector 1-
4, aquaculture net cage 2, netting of culture net cage 2-1, gang rope 2-2, the horizontal gang rope 2-3 of aquaculture net cage, aquaculture net cage bottom line on aquaculture net cage
Restrict 2-4, aquaculture net cage perpendicular steel cable 2-5, anti-escape net cage 3, anti-escape cage netting 3-1, the exaggerated rope 3-2 of anti-escape net cage, anti-escape net cage
Horizontal gang rope 3-3, anti-escape network bottom gang rope 3-4, anti-escape net cage erect steel cable 3-5, fish excrement collects net cage 4, fish excrement collects cage netting
4-1, fish excrement collect the horizontal gang rope 4-2 of net cage, fish excrement collect net cage erect steel cable 4-3, depth adjustment ring 4-4, depth adjustment rope 4-5,
Fish excrement collects net cage annular gang rope 4-6, vibration ring 4-7, vibration rope 4-8, fish excrement collector 5, top cylindrical pipe 5-1, truncated cone-shaped
Pipe 5-2, bottom cylindrical tube 5-3, dirt sucking tube 6, soil pick-up pump 7, equipment for separating liquid from solid 8, fish excrement collect stirring conveying device 9, granulation
Bagging equipment 10, mobile floating platform 11, aquaculture net cage sedimentation stone 12, sedimentation stone tied rope 12-1, aquaculture net cage sedimentation stone lifting
Restrict 12-2, fish excrement collection net cage sedimentation stone 13, moorstone fixed ring 13-1, fish excrement collection net cage sedimentation stone rope 13-2.
Specific embodiment
The present invention will be further described below with reference to the drawings.
Referring to as shown in figs 1 to 6, present embodiment the technical solution adopted is that: it includes net cage frame 1, cultivation
Net cage 2, anti-escape net cage 3, fish excrement collect net cage 4, fish excrement collector 5, dirt sucking tube 6, soil pick-up pump 7；Net cage frame 1 is set to the water surface
On, the lower part of net cage frame 1 is equipped with aquaculture net cage 2(weeks a length of 60m, diameter 19.1m, depth under water 6m), aquaculture net cage 2
Outer cover be equipped with the anti-escape net cage perimeter of anti-escape net cage 3(be 63m, diameter 20.1m, depth under water 8m, anti-escape net cage 3 it is interior
Spacing between wall and the outer wall of aquaculture net cage 2 is 0.5m, between the lower port of anti-escape net cage 3 and the lower port of aquaculture net cage 2
Spacing be 2m), the lower part of anti-escape net cage 3 is equipped with fish excrement and collects the upper port Zhou Changwei 63m that net cage 4(fish excrement collects net cage 4,
Diameter is 20.1m, lower port Zhou Changwei 1.9m, diameter 0.6m, depth under water 20m), the lower part that fish excrement collects net cage 4 is set
There is a fish excrement collector 5, the lower end of fish excrement collector 5 connect that (lower end of dirt sucking tube 6 is 5cm using internal diameter with the lower end of dirt sucking tube 6
Wired hose be socketed in the lower port of fish excrement collector 5, and using stainless steel clamp reinforce fix), the upper end of dirt sucking tube 6
(soil pick-up pump 7 is immersible pump, and power 2.5KW is arranged below the water surface at the position 2m), soil pick-up pump 7 are connect with soil pick-up pump 7
Outlet end and the equipment for separating liquid from solid 8(equipment for separating liquid from solid 8 be solid-liquid separator, such as sewage disposal device in sludge
Dewaterer) connection, equipment for separating liquid from solid 8 and fish excrement collect the stirring conveying device 9(fish excrement and collect the use of stirring conveying device 9
Screw conveyer) connection, it is to make that fish excrement, which collects stirring conveying device 9 with granulation bagging equipment 10(granulation bagging equipment 10,
Grain machine and particulate matter racking machine) connection, above-mentioned equipment for separating liquid from solid 8, fish excrement collect stirring conveying device 9 and granulation pack is set
Standby 10 are each attached on mobile floating platform 11, and mobile floating platform 11 can realize that mobile floating platform 11 freely moves on the water surface
It is dynamic；
Above-mentioned net cage frame 1 is made of handrail tube 1-1, column 1-2, float tube 1-3；The upper of float tube 1-3 is arranged in handrail tube 1-1
Side, and (junction is welded and fixed) is connected and fixed using several columns 1-2 between handrail tube 1-1 and float tube 1-3；Net cage frame
Frame 1 floats on the water surface (water surface to the height between handrail tube 1-1 is 1m) by the buoyancy of float tube 1-3；Float tube 1-3 is by outer floating
Pipe 1-3-1, interior float tube 1-3-2 and float tube connector 1-4 are constituted；The periphery of interior float tube 1-3-2 is arranged in outer float tube 1-3-1, and
Tube fixer is used using several float tube connector 1-4(float tube connector 1-4 between the two) it is fixedly connected；
Above-mentioned aquaculture net cage 2 is by the horizontal gang rope 2-3 of gang rope 2-2, aquaculture net cage, culturing net on netting of culture net cage 2-1, aquaculture net cage
Bottom gang rope 2-4, aquaculture net cage erect steel cable 2-5 and constitute；Netting of culture net cage 2-1 is that (it is formula cylindrical structure up and down
Polyethylene, which twists, twists net, etting mesh 4cm), the upper end choma is to having seamed gang rope 2-2 on aquaculture net cage, and aquaculture net cage is exaggerated
2-2 restrict after the inner ring of interior float tube 1-3-2, ties up to set using tied rope and is fixed on handrail tube 1-1；Netting of culture net cage 2-1's
Middle part circumferential direction has seamed the horizontal gang rope 2-3 of several aquaculture net cages, and the lower port of netting of culture net cage 2-1 has seamed aquaculture net cage bottom line
Restrict 2-4, and longitudinal seam is equipped with several aquaculture net cages and erects steel cable 2-5 on netting of culture net cage 2-1, and aquaculture net cage erects steel cable 2-5's
Upper and lower ends are connected with gang rope 2-2 on aquaculture net cage and aquaculture net cage bottom line rope 2-4 suture respectively, and aquaculture net cage erects steel cable 2-5
Middle part and the horizontal gang rope 2-3 suture of several aquaculture net cages connect；Pass through the sedimentation of 19 0.8m long on aquaculture net cage bottom line rope 2-4
Stone tied rope 12-1 is connected with 19 aquaculture net cages sedimentation stones 12, wears that be connected with aquaculture net cage heavy on each aquaculture net cage sedimentation stone 12
Stone rope 12-2 drops, and aquaculture net cage settles the upper end of stone rope 12-2 and interior float tube 1-3-2 suture is fixed；
Above-mentioned anti-escape net cage 3 is by anti-escape cage netting 3-1, the exaggerated rope 3-2 of anti-escape net cage, the horizontal gang rope 3-3 of anti-escape net cage, anti-escape network
Bottom gang rope 3-4, anti-escape net cage erect steel cable 3-5 and constitute；Anti-escape cage netting 3-1 is that (it is formula cylindrical structure up and down
Polyethylene, which twists, twists net, etting mesh 8cm), the upper end choma is to having seamed the exaggerated rope 3-2 of anti-escape net cage, and anti-escape net cage is exaggerated
Rope 3-2 is fixed on the bottom surface of outer float tube 1-3-1；The middle part circumferential direction of anti-escape cage netting 3-1 has seamed several anti-escape net cages
Horizontal gang rope 3-3, the lower port of anti-escape cage netting 3-1 have seamed anti-escape network bottom gang rope 3-4, have indulged on anti-escape cage netting 3-1
Steel cable 3-5 is erected to several anti-escape net cages have been seamed, and the upper and lower ends of the perpendicular steel cable 3-5 of anti-escape net cage are exaggerated with anti-escape net cage respectively
3-2 and anti-escape network bottom gang rope 3-4 suture of restricting is fixed, the middle part of the perpendicular steel cable 3-5 of anti-escape net cage and several anti-escape horizontal gang ropes of net cage
3-3 suture is fixed；
Above-mentioned fish excrement collects net cage 4 and collects cage netting 4-1, the horizontal gang rope 4-2 of fish excrement collection net cage, fish excrement collection net cage by fish excrement
Perpendicular steel cable 4-3, depth adjustment ring 4-4, depth adjustment rope 4-5, fish excrement collect net cage annular gang rope 4-6, vibration ring 4-7, vibration
The 4-8 that restricts is constituted；It is funnel-shaped structure that fish excrement, which collects cage netting 4-1, (it is nylon bolting silk net, and mesh is 60 mesh)；It is cylindrical
It is 1cm that partial upper port, lower port and middle part, which has seamed diameter according to the spacing circumferential direction of 1m, and material is the fish excrement of polyethylene
The horizontal gang rope 4-2 of net cage is collected, is stitched wherein the fish excrement for being located at upper port collects the horizontal gang rope 4-2 of net cage and anti-escape network bottom gang rope 3-4
It closes and fixes, seamed on the fish excrement collection horizontal gang rope 4-2 of net cage at fish excrement 3 meters of cage netting 4-1 upper port of collection several
A depth adjustment ring 4-4(guarantees fluctuation within 3m), it wears on depth adjustment ring 4-4 and is connected to depth adjustment rope 4-5；Depth tune
The upper end of section rope 4-5 and outer float tube 1-3-1 are tied up and are set fixation, the ring at the position upper port 10m that fish excrement collects cage netting 4-1
It is 1cm to diameter has been seamed, material is that the fish excrement of polyethylene collects net cage annular gang rope 4-6, and fish excrement collects net cage annular gang rope
It is worn on 4-6 and is connected to eight vibration ring 4-7, shaken to wear to be connected on ring 4-7 and shake rope 4-8, the upper end of vibration rope 4-8 and float tube 1-3
It ties up to set to fix and (lifts vibration rope 4-8, shake is connected to the fish excrement collection net cage annular gang rope 4-6 shaken on ring 4-7, so that heavy
Product is collected the fish excrement on cage netting 4-1 wall in fish excrement and is focused in fish excrement collector 5, and fish excrement collection efficiency is improved)；Fish excrement is received
Integrate and seamed eight diameters on the outer wall of cage netting 4-1 as 0.6cm, material is that the fish excrement of polyethylene collects the perpendicular steel cable 4- of net cage
On the one hand the setting that 3(fish excrement collects the perpendicular steel cable 4-3 of net cage facilitates the forming that fish excrement collects cage netting 4-1, on the other hand have
Help increase the intensity that fish excrement collects cage netting 4-1, undertake downward pulling force, fish excrement collects the upper end that net cage erects steel cable 4-3
It collects the horizontal gang rope 4-2 suture of net cage with the fish excrement of upper port to fix, fish excrement collects the lower end of the perpendicular steel cable 4-3 of net cage and fish excrement is collected
The lower port edge of cage netting 4-1, which sutures, to be fixed, and net cage is collected with fish excrement is located in the middle part that fish excrement collects the perpendicular steel cable 4-3 of net cage
The lower port of etting 4-1 cylindrical part and several fish excrement at middle part are collected the horizontal gang rope 4-2 suture of net cage and are fixed；
Above-mentioned fish excrement collector 5 by be PE material top cylindrical pipe 5-1, round type 5-2 and bottom cylindrical tube 5-3 structure
At；Top cylindrical pipe 5-1(diameter is 0.5m, and highly penetrating through solder type for the lower end of 0.6m) has round type 5-2(upper port straight
Diameter is 0.5m, is highly 0.4m, and lower port diameter is 5cm), the lower end perforation of round type 5-2 is welded with bottom cylindrical tube 5-3
(diameter 5cm is highly 10cm), and weld is reinforced using multiple stainless steel band iron clamps, and on stainless steel band iron clamp
It is respectively connected with fish excrement on several moorstone fixed ring 13-1 in welding, each moorstone fixed ring 13-1 and collects net cage sedimentation stone 13, institute
It is connected with fish excrement on the moorstone fixed ring 13-1 stated and collects net cage sedimentation stone rope 13-2, fish excrement collects net cage sedimentation stone lifting
The upper end of rope 13-2 is fixed on outer float tube 1-3-1；Top cylindrical pipe 5-1 is fixed on the lower end that fish excrement collects cage netting 4-1
On mouth, the lower end of bottom cylindrical tube 5-3 and dirt sucking tube 6, which penetrates through, to be connected；It is solid on the lower port outer edge of top cylindrical pipe 5-1
Surely have；
It is heavy that above-mentioned lifting vibration rope 4-8, depth adjustment rope 4-5, aquaculture net cage sedimentation stone rope 12-2 and fish excrement collect net cage
Drop stone rope 13-2 carries out mark, to distinguish.
The working principle of this specific embodiment:: whole utilization float tube 1-3 is suspended in water, by being connected to culturing net
The gravity of the aquaculture net cage sedimentation stone 12 of the lower end case etting 2-1, is placed in water so that aquaculture net cage 2 is cylindrical, is supporting
It grows and carries out aquaculture in net cage 2, the setting of anti-escape net cage 3 can prevent from cultivating the fish in aquaculture net cage 2 and prevent escaping；And
The excrement that fish in aquaculture net cage 2 generate is fallen directly into the fish excrement collection net cage 4 for being connected to anti-escape 3 bottom of net cage, and
Fish excrement collector 5 is directly discharged by the lower end that fish excrement collects net cage 4, and is absorbed the fish excrement being collected into water using soil pick-up pump 7
Outside face；During fish excrement is collected, rope 4-8 is shaken by lifting, drives vibration ring 4-7, so that fish excrement be driven to collect net cage 4
Shake, the fish excrement drive that will be adhered on fish excrement collection cage netting 4-1 are fallen in fish excrement collector 5；In waters, water level is not
(fluctuation is within 3m) can adjust fish excrement by depth adjustment ring 4-4 and depth adjustment rope 4-5 and collect net cage 4 when stablizing
Depth prevents fish excrement from collecting net cage 4 stranded.
After adopting the above structure, present embodiment has the beneficial effect that a kind of large size described in present embodiment
Round net cage fish excrement collection device had both reached normal extraction fish excrement purpose, and had in turn avoided tying after water pump exposes the surface in winter
The risk of ice；Solve the crucial skills such as collecting net assembly during large-scale circular net cage fish excrement is collected, the collection of fish excrement, the extraction of fish excrement
Art problem ensure that the normal operation of fish excrement collection device, be finally reached energy-saving and emission-reduction purpose；Large-scale net cage is reduced to greatest extent
The influence to breeding environment is cultivated, ensure that salmon trout cage culture industry sustainable development under the premise of Ecology Precedence, it is non-
Often meet the Environment Protection Policy of country and place, there is apparent ecological benefits, economic benefit and social benefit.
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (8)
1. a kind of large-scale circular net cage fish excrement collection device, it is characterised in that: it include net cage frame (1), aquaculture net cage (2),
Anti-escape net cage (3), fish excrement collect net cage (4), fish excrement collector (5), dirt sucking tube (6), soil pick-up pump (7)；Net cage frame (1) setting
In on the water surface, the lower part of net cage frame (1) is equipped with aquaculture net cage (2), and the outer cover of aquaculture net cage (2) is equipped with anti-escape net cage (3),
The lower part of anti-escape net cage (3) is equipped with fish excrement and collects net cage (4), and the lower part that fish excrement collects net cage (4) is equipped with fish excrement collector (5),
The lower end of fish excrement collector (5) is connect with the lower end of dirt sucking tube (6), and the upper end of dirt sucking tube (6) is connect with soil pick-up pump (7)；
Above-mentioned net cage frame (1) is made of handrail tube (1-1), column (1-2), float tube (1-3)；Handrail tube (1-1) setting is floating
The top of (1-3) is managed, and is connected and fixed between handrail tube (1-1) and float tube (1-3) using several columns (1-2)；Net cage frame
Frame (1) is floated on the water surface by the buoyancy of float tube (1-3)；
Above-mentioned aquaculture net cage (2) is by gang rope (2-2), the horizontal gang rope (2- of aquaculture net cage on netting of culture net cage (2-1), aquaculture net cage
3), aquaculture net cage bottom line rope (2-4), aquaculture net cage erect steel cable (2-5) and constitute；Netting of culture net cage (2-1) is formula up and down
Cylindrical structure, the upper end choma is to equipped with gang rope (2-2) on aquaculture net cage, and on aquaculture net cage, gang rope (2-2) passes through float tube
After the inner ring of (1-3), it is fixed on handrail tube (1-1)；The middle part circumferential direction of netting of culture net cage (2-1) is equipped with several aquaculture net cages
The lower port of horizontal gang rope (2-3), netting of culture net cage (2-1) is equipped with aquaculture net cage bottom line rope (2-4), netting of culture net cage (2-
1) on longitudinally be equipped with several aquaculture net cages erect steel cable (2-5), and aquaculture net cage erect steel cable (2-5) upper and lower ends respectively with cultivation
On net cage gang rope (2-2) and aquaculture net cage bottom line rope (2-4) connection, aquaculture net cage erect steel cable (2-5) middle part and several cultivation
The horizontal gang rope of net cage (2-3) connection；Aquaculture net cage is connected with by sedimentation stone tied rope (12-1) on aquaculture net cage bottom line rope (2-4) to sink
It drops stone (12)；
Above-mentioned anti-escape net cage (3) is by anti-escape cage netting (3-1), the exaggerated rope (3-2) of anti-escape net cage, the horizontal gang rope (3- of anti-escape net cage
3), anti-escape network bottom gang rope (3-4), anti-escape net cage erect steel cable (3-5) and constitute；Anti-escape cage netting (3-1) is formula up and down
Cylindrical structure, the upper end choma to be equipped with the exaggerated rope (3-2) of anti-escape net cage, and the exaggerated rope (3-2) of anti-escape net cage be fixed on it is floating
On the bottom surface for managing (1-3)；The middle part circumferential direction of anti-escape cage netting (3-1) is equipped with several anti-escape horizontal gang ropes of net cage (3-3), anti-escape
The lower port of cage netting (3-1) is equipped with anti-escape network bottom gang rope (3-4), is longitudinally equipped on anti-escape cage netting (3-1) several
Anti-escape net cage erects steel cable (3-5), and anti-escape net cage erect steel cable (3-5) upper and lower ends respectively with the exaggerated rope (3-2) of anti-escape net cage
With anti-escape network bottom gang rope (3-4) connect, anti-escape net cage erect steel cable (3-5) middle part and several anti-escape horizontal gang ropes of net cage (3-3)
Connection；
Above-mentioned fish excrement collects net cage (4) and collects cage netting (4-1), the fish excrement collection horizontal gang rope of net cage (4-2), fish excrement receipts by fish excrement
Collect net cage erect steel cable (4-3), depth adjustment ring (4-4), depth adjustment rope (4-5), fish excrement collect net cage annular gang rope (4-6),
Shake ring (4-7), vibration rope (4-8) is constituted；It is funnel-shaped structure that fish excrement, which collects cage netting (4-1),；Its cylindrical part
Upper port, the equal circumferential direction of lower port and middle part are fixed with fish excrement and collect the horizontal gang rope of net cage (4-2), wherein being located at the fish excrement of upper port
It collects the horizontal gang rope of net cage (4-2) to be connected and fixed with anti-escape network bottom gang rope (3-4), be collected on cage netting (4-1) apart from fish excrement
Fish excrement at 3 meters of port is collected and is fixed with several depth adjustment rings (4-4), depth adjustment ring (4- on the horizontal gang rope of net cage (4-2)
4) depth adjustment rope (4-5) is connected on；The upper end of depth adjustment rope (4-5) is connected and fixed with float tube (1-3), is received apart from fish excrement
Fish excrement at 10 meters of upper port of collection cage netting (4-1) collects circumferential direction on cage netting (4-1) and is fixed with fish excrement collection net cage ring
Shape gang rope (4-6), fish excrement are collected and are fixed with several vibration rings (4-7) on net cage annular gang rope (4-6), connect in vibration ring (4-7)
It is connected to vibration rope (4-8), the upper end of vibration rope (4-8) is connected and fixed with float tube (1-3)；Fish excrement collects cage netting (4-1's)
It is connected with several fish excrement collection net cages on outer wall and erects steel cable (4-3), fish excrement collects upper end and the upper port that net cage erects steel cable (4-3)
Fish excrement collect that the horizontal gang rope of net cage (4-2) is fixed, fish excrement collects that net cage erects the lower end of steel cable (4-3) and fish excrement collects cage netting
The lower port edge of (4-1) is connected and fixed, and fish excrement collects net cage and erects the middle part of steel cable (4-3) and be located at fish excrement collection cage netting
It is fixed that the lower port of (4-1) cylindrical part and several fish excrement at middle part collect the horizontal gang rope of net cage (4-2)；
Above-mentioned fish excrement collector (5) is made of top cylindrical pipe (5-1), round type (5-2) and bottom cylindrical tube (5-3)；
The lower end perforation of top cylindrical pipe (5-1) penetrates through one integrally formed with round type (5-2), the lower end of round type (5-2)
Form bottom cylindrical tube (5-3)；Top cylindrical pipe (5-1) is fixed on fish excrement and collects in the lower port of cage netting (4-1), bottom
The lower end of portion's cylindrical tube (5-3) and dirt sucking tube (6), which penetrates through, to be connected；It is solid on the lower port outer edge of top cylindrical pipe (5-1)
Surely there are several moorstone fixed rings (13-1), fish excrement is respectively connected on each moorstone fixed ring (13-1) and collects net cage sedimentation stone
(13)。
2. a kind of large-scale circular net cage fish excrement collection device according to claim 1, it is characterised in that: the float tube
(1-3) is made of outer float tube (1-3-1), interior float tube (1-3-2) and float tube connector (1-4)；Including outer float tube (1-3-1) setting
The periphery of float tube (1-3-2), and be fixedly connected between the two using several float tube connectors (1-4).
3. a kind of large-scale circular net cage fish excrement collection device according to claim 1, it is characterised in that: the culturing net
Aquaculture net cage sedimentation stone rope (12-2) is connected in case sedimentation stone (12), aquaculture net cage settles the upper of stone rope (12-2)
End is connected and fixed with float tube (1-3).
4. a kind of large-scale circular net cage fish excrement collection device according to claim 1, it is characterised in that: the moorstone is solid
Determine to be connected with fish excrement collection net cage sedimentation stone rope (13-2) on ring (13-1), fish excrement collects net cage and settles stone rope (13-
2) upper end is fixed on float tube (1-3).
5. a kind of large-scale circular net cage fish excrement collection device according to claim 1, it is characterised in that: the soil pick-up pump
(7) outlet end is connect with equipment for separating liquid from solid (8), and equipment for separating liquid from solid (8) and fish excrement collect stirring conveying device (9) even
It connects, fish excrement is collected stirring conveying device (9) and connect with granulation bagging equipment (10), and above-mentioned equipment for separating liquid from solid (8), fish excrement are collected
Stirring conveying device (9) and granulation bagging equipment (10) are each attached on mobile floating platform (11), mobile floating platform
(11) packaged type floating fixes on the ground.
6. a kind of large-scale circular net cage fish excrement collection device according to claim 1, it is characterised in that: the anti-escape network
Spacing between the inner wall of case (3) and the outer wall of aquaculture net cage (2) is 0.5-0.7m.
7. a kind of large-scale circular net cage fish excrement collection device according to claim 1, it is characterised in that: the anti-escape network
Spacing between the lower port of case (3) and the lower port of aquaculture net cage (2) is 1.5-2.5m.
8. a kind of large-scale circular net cage fish excrement collection device, it is characterised in that: its working principle is as follows: by whole utilization float tube
It suspends in water, the aquaculture net cage by being connected to netting of culture net cage lower end settles the gravity of stone, so that aquaculture net cage
It is cylindrical to be placed in water, aquaculture is carried out in aquaculture net cage, the setting of anti-escape net cage can prevent cultivation in culturing net
Fish in case escape；And the excrement that the fish in aquaculture net cage generate falls directly into the fish excrement receipts for being connected to anti-escape network bottom portion
Collect in net cage, and fish excrement collector is directly discharged by the lower end that fish excrement collects net cage, and pump the fish excrement that will be collected into using soil pick-up
It absorbs to outside the water surface；During fish excrement is collected, by lifting vibration rope, vibration ring is driven, to drive fish excrement collecting net
Case shake, the fish excrement drive that will be adhered on fish excrement collection cage netting are fallen in fish excrement collector；In waters, water level is unstable
Timing can adjust the depth that fish excrement collects net cage by depth adjustment ring and depth adjustment rope, prevent fish excrement from collecting net cage and put
Shallowly.
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| CN201910293472.3A CN109964862A (en) | 2019-04-12 | 2019-04-12 | A kind of large-scale circular net cage fish excrement collection device |
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| CN201910293472.3A CN109964862A (en) | 2019-04-12 | 2019-04-12 | A kind of large-scale circular net cage fish excrement collection device |
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| CN113841644A (en) * | 2021-09-26 | 2021-12-28 | 哈尔滨工程大学 | Dirty fish device of catching up with fish of formula of sitting bottom aquaculture net case |
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| CN111820165A (en) * | 2020-08-24 | 2020-10-27 | 四川渔光物联技术有限公司 | Floating type aquaculture system with square pool |
| CN113841644A (en) * | 2021-09-26 | 2021-12-28 | 哈尔滨工程大学 | Dirty fish device of catching up with fish of formula of sitting bottom aquaculture net case |
| CN116267737A (en) * | 2023-03-22 | 2023-06-23 | 青海大学 | Yellow river upstream aquaculture net case algae attachment device capable of reducing cost |
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