CN103947620B - A kind of cage culture is received fish system and is applied the receipts fish method of this system - Google Patents
A kind of cage culture is received fish system and is applied the receipts fish method of this system Download PDFInfo
- Publication number
- CN103947620B CN103947620B CN201410176676.6A CN201410176676A CN103947620B CN 103947620 B CN103947620 B CN 103947620B CN 201410176676 A CN201410176676 A CN 201410176676A CN 103947620 B CN103947620 B CN 103947620B
- Authority
- CN
- China
- Prior art keywords
- fish
- pipeline
- valve
- hold
- pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 299
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000009182 swimming Effects 0.000 claims abstract description 8
- 239000013535 sea water Substances 0.000 claims description 9
- 230000007423 decrease Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004083 survival effect Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000002283 diesel fuel Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
The present invention relates to the technical field receiving fish, more specifically, relate to a kind of receipts fish method that cage culture is received fish system and applied this system.Fish system is received in a kind of cage culture, wherein, comprise fish buying boat body, the fish hold be located in fish buying boat body, the fish inlet be connected with fish hold respectively and fish outlet, described fish buying boat body is also provided with the drive system for driving water body flow, drive system comprises pump, pipeline, to be connected with pump and to provide the power set of power, and pipeline is connected with pump; What be also provided with promotion fish swimming in fish hold pushes away fish grid.System of the present invention can realize receiving fish fast, and its operating efficiency is high, decreases the manpower consumption that tradition receives fish, decreases the time of receiving fish, very succinctly facilitate; Significantly can increase the survival rate receiving fish process Mesichthyes, its method step is succinct, can realize the effect receiving fish fast.
Description
Technical field
The present invention relates to the technical field receiving fish, more specifically, relate to a kind of receipts fish method that cage culture is received fish system and applied this system.
Background technology
Cultivation deep water mesh cage is made up of net cage frame system, netting system, mooring system and auxiliary facility system four major part.The development of China's deep water mesh cage is applied with cultivation, and be started in 1999, for the auxiliary facility of deep-water net cage culture, be still in the development stage of single product prototype, the demand from deep-water net cage culture supporting industries technology still has larger distance.So, not yet today of large-area applications still can be operating as master with manual hauling at supporting fishery harvesting facility.
The whole nation causes the 2-3% accounting for deep-water net cage culture amount of fish disability or death because of the operation of net cage fishery harvesting ultra-long time, mainly because the fishery harvesting time is longer, causes comparatively intensive fish easily mutually to abrade or hypoxia death; The annual economic loss caused because of fishery harvesting misoperation is up to 3,000 ten thousand yuan.
In addition, also there is following defect in existing receipts fish hauling method: need at substantial manpower, misoperation easily runs fish, thus cause operation dangerous, very inconvenient.
Summary of the invention
The present invention is for overcoming the number of drawbacks described in above-mentioned prior art, a kind of cage culture is provided to receive fish system, its system is simple, easy to operate, fish can be received fast, decrease the manpower consumption that tradition receives fish, further, there is provided the receipts fish method of this system of application, its method step is succinct, can receive fish fast.
For solving the problems of the technologies described above, the technical solution used in the present invention is: fish system is received in a kind of cage culture, wherein, comprise fish buying boat body, the fish hold be located in fish buying boat body, the fish inlet be connected with fish hold respectively and fish outlet, described fish buying boat body is also provided with the drive system for driving water body flow, drive system comprises pipeline, pump, to be connected with pump and to provide the power set of power, and pipeline is connected with pump; What be also provided with promotion fish swimming in fish hold pushes away fish grid.
In the present invention, power set are utilized to provide power for pump, opening pump sucks in fish hold by fish from fish inlet, water is discharged by pipeline, after the fish in fish hold reaches predetermined quantity, fish system is received in cage culture and opens go back to bank, open pump again fish and water are discharged from fish outlet, push away fish grid and can move left and right in the application thus drive fish swimming, like this, pass through said system, can realize receiving fish fast, and its operating efficiency is high, decreases the manpower consumption that tradition receives fish, decrease the time of receiving fish, very succinctly facilitate.
Concrete, pipeline comprises the first pipeline, second pipe, the 3rd pipeline, the 4th pipeline; First pipeline one end connects fish hold, and the other end connects pump; Second pipe one end connects pump, and the other end connects seawer outlet; 3rd pipeline one end connects the first pipeline, and the other end connects seawater inlet; 4th pipeline one end connects fish hold, and the other end connects second pipe;
Be provided with the first valve in the first described pipeline, in second pipe, be provided with the second valve, in the 3rd pipeline, be provided with the 3rd valve, in the 4th pipeline, be provided with the 4th valve.Described fish hold and the junction of fish inlet are provided with the first check valve, and the junction of fish hold and fish outlet is provided with the second check valve.
In use procedure, open the first valve, second valve, close the 3rd valve, 4th valve, pushing away fish grid to moving to left, unlatching pump draws water, first check valve is opened automatically, second check valve is closed automatically, fish sucks fish hold from fish inlet, water body flows to the first pipeline by pushing away fish grid, flow to second pipe again, discharge from seawer outlet again, after fish in fish hold reaches predetermined quantity, fish system is received in cage culture and opens go back to bank, fish pipe is connected at fish outlet, first open the 4th valve and the 3rd valve, then the second valve and the first valve is closed, unlatching pump draws water, second check valve is opened automatically, first check valve is closed automatically, water body flows to the 3rd pipeline by seawater inlet, flow to the 4th pipeline again, the mobile fish grid that pushes away is released the fish in fish hold and water outside fish hold to the right.
Further, described fish inlet and fish outlet are located at a sidepiece of fish buying boat body, and drive system is located at the other side of fish buying boat body.In the present invention, fish inlet and fish outlet can be located at fore or the stern of fish buying boat body, drive system is located at stern or the fore of contrary fish buying boat body, specifically can arrange the position of fish inlet and fish outlet, drive system according to actual needs.
Further, described pump is centrifugal pump, and it is located at less than-0.5 meter, sea level.Centrifugal pump efficiency simple to operate is high, and sea level is 0 meter of elevation, centrifugal pump Installation Elevation below-0.5 meter, mainly for centrifugal pump better starts.
Further, described fish inlet and the caliber of fish outlet are than the caliber large 30% of the first pipeline, second pipe, the 3rd pipeline, the 4th pipeline.Described power set are diesel engine, and the first described valve, the second valve, the 3rd valve, the 4th valve are butterfly valve.Due to Jobs on the sea environmental problem, centrifugal pump only has selects diesel oil as power.In addition, can according to two scheme determination centrifugal pumps, 10 tons of fishes are produced according to a net cage, disposablely to harvest, be exactly 10 cubic metres, if be four times 50 cubic metres of fish according to water, 50 cubic metres will exhaust in 20 minutes, namely select 150 cubic metres/pump hourly and relevant diesel engine, if being divided into is exactly for twice reduce by half.
Concrete, the caliber of fish outlet and fish inlet will larger than water pump caliber a little 30%, to determine in conjunction with the volume of fish in addition, the fish pipe that enters connecing net cage selects flexible rubber or pvc steel skeleton pipe, the pipe of fish adopts woven belt extinguishing pipe, and the first pipeline, second pipe, the 3rd pipeline, the 4th pipeline all adopt steel pipe.
In this programme, valve is butterfly valve, butterfly valve is flap valve again, it is the simple control valve of a kind of structure, also the valve butterfly valve that can be used in the mode work of the switch control rule of low pressure pipeline medium refers to that closure member (flap or butterfly plate) is disk simultaneously, rotate a kind of valve reaching open and close around valve shaft, valve can be used for the flowing controlling all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.On pipeline, main rising is cut off and throttling action.Butterfly valve opening and closing element is a discoidal butterfly plate, rotates in valve body around the axis of himself, thus reaches the object opening and closing or regulate.
Further, the described fish grid that pushes away is provided with multiple through hole for water body circulation, and the aperture of through hole is less than the size of fish.The effect pushing away fish grid promotes fish swimming, and the size that the aperture of through hole is less than fish is guaranteed can only make to pass through for water body, and fish not by, fish can not be entered in pipeline.In addition, when fish is in fish hold, in cabin, excessive pressure difference in change can not be produced, fish can not because of variation in water pressure too large or anoxic and cause death, add the survival rate of fish.
Apply a receipts fish method for described receipts fish system, wherein, comprise the following steps:
S1: reached by fish buying boat body outside net cage tubing, stablizes fish buying boat body and net cage frame bolt, net cage fishing net is connect from hand banisters and is bundled on fish inlet;
S2: receive net and fish is arrived near fish inlet;
S3: open the first valve, the second valve, closes the 3rd valve, the 4th valve, pushing away fish grid to moving to left;
S4: open pump and draw water, the first check valve is opened automatically, and the second check valve is closed automatically, and fish sucks fish hold from fish inlet, and water body flows to the first pipeline by pushing away fish grid, then flows to second pipe, then discharges from seawer outlet; Now, throttle is put into minimum position;
Observe the quantity entering the fish of casing, regulate engine speed, slowly increase engine speed, in order to prevent, fish anoxic engine is not flame-out to be run always;
S5: after the fish in fish hold reaches some, fish system is received in cage culture and opens go back to bank, turn engine speed down, fish pipe is connected at fish outlet, first open the 4th valve and the 3rd valve, then the second valve and the first valve is closed, then slowly diesel engine speed is regulated, unlatching pump draws water, second check valve is opened automatically, and the first check valve is closed automatically, and water body flows to the 3rd pipeline by seawater inlet, flow to the 4th pipeline again, the mobile fish grid that pushes away is released the fish in fish hold and water outside fish hold to the right.
Said method step is succinct, can realize the effect receiving fish fast.
Compared with prior art, beneficial effect is: system of the present invention can realize receiving fish fast, and its operating efficiency is high, decreases the manpower consumption that tradition receives fish, decreases the time of receiving fish, very succinctly facilitate; Its method step is succinct, can realize the effect receiving fish fast.
Accompanying drawing explanation
Fig. 1 is system schematic of the present invention.
Fig. 2 is system first pass schematic diagram of the present invention.
Fig. 3 is system second schematic flow sheet of the present invention.
Embodiment
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
As shown in Figure 1, fish system is received in a kind of cage culture, wherein, comprise fish buying boat body 1, the fish hold 14 be located in fish buying boat body 1, the fish inlet 2 be connected with fish hold 14 respectively and fish outlet 3, fish buying boat body 1 is also provided with the drive system for driving water body flow, drive system comprises pipeline, pump 12, to be connected with pump 12 and to provide the power set 13 of power, and pipeline is connected with pump 12; What be also provided with promotion fish swimming in fish hold 14 pushes away fish grid 4.
In the present embodiment, power set 13 are utilized to provide power for pump 12, opening pump 12 sucks in fish hold 14 by fish from fish inlet 2, water is discharged by pipeline, after the fish in fish hold 14 reaches predetermined quantity, fish system is received in cage culture and opens go back to bank, open pump 12 again fish and water are discharged from fish outlet 3, push away fish grid 4 and can move left and right in the application thus drive fish swimming, like this, pass through said system, can realize receiving fish fast, and its operating efficiency is high, decreases the manpower consumption that tradition receives fish, decrease the time of receiving fish, very succinctly facilitate.
As in Fig. 1, pipeline comprises the first pipeline 7, second pipe 8, the 3rd pipeline 9, the 4th pipeline 10; First pipeline 7 one end connects fish hold 14, and the other end connects pump 12; Second pipe 8 one end connects pump 12, and the other end connects seawer outlet 6; 3rd pipeline 9 one end connects the first pipeline 7, and the other end connects seawater inlet 5; 4th pipeline 10 one end connects fish hold 14, and the other end connects second pipe 8; In the present embodiment, first pipeline 7 and the 4th pipeline 10 are two articles of parallel pipelines and are connected fish hold 14, water can flow into from fish hold 14 or flow out the first pipeline 7 and the 4th pipeline 10, and it is outside that second pipe 8 and the 3rd pipeline 9 then stretch to fish buying boat body 1, realizes inflow and the outflow of seawater.
Be provided with the first valve 71 in first pipeline 7, be provided with in second pipe 8 in second valve the 81, three pipeline 9 to be provided with in the 3rd valve the 91, four pipeline 10 and be provided with the 4th valve 11.Fish hold 14 is provided with the first check valve 21 with the junction of fish inlet 2, and fish hold 14 is provided with the second check valve 31 with the junction of fish outlet 3.Above-mentioned four valves realize the open and close of four pipelines, and check valve can realize the one-way flow of water.
In the present embodiment, fish inlet 2 and fish outlet 3 are located at a sidepiece of fish buying boat body 1, and drive system is located at the other side of fish buying boat body 1.Fish inlet 2 and fish outlet 3 can be located at fore or the stern of fish buying boat body 1, drive system is located at stern or the fore of contrary fish buying boat body 1, specifically can arrange the position of fish inlet and fish outlet, drive system according to actual needs.
In the present embodiment, pump 12 is centrifugal pump, and it is located at less than-0.5 meter, sea level.Centrifugal pump efficiency simple to operate is high, and sea level is 0 meter of elevation, centrifugal pump Installation Elevation below-0.5 meter, mainly for centrifugal pump better starts.The caliber of fish inlet 2 and fish outlet 3 is than the caliber large 30% of the first pipeline 7, second pipe 8, the 3rd pipeline 9, the 4th pipeline 10.Power set 13 are diesel engine, and the first valve 71, second valve 81, the 3rd valve 91, the 4th valve 11 are butterfly valve.Due to Jobs on the sea environmental problem, centrifugal pump only has selects diesel oil as power.In addition, can according to two scheme determination centrifugal pumps, 10 tons of fishes are produced according to a net cage, disposablely to harvest, be exactly 10 cubic metres, if be four times 50 cubic metres of fish according to water, 50 cubic metres will exhaust in 20 minutes, namely select 150 cubic metres/pump hourly and relevant diesel engine, if being divided into is exactly for twice reduce by half.
The caliber of fish outlet 3 and fish inlet 2 will larger than water pump caliber a little 30%, to determine in conjunction with the volume of fish in addition, the fish pipe that enters connecing net cage selects flexible rubber or pvc steel skeleton pipe, the pipe of fish adopts woven belt extinguishing pipe, and the first pipeline 7, second pipe 8, the 3rd pipeline 9, the 4th pipeline 10 all adopt steel pipe.
Further, push away fish grid 4 and be provided with multiple through hole for water body circulation, the aperture of through hole is less than the size of fish.The effect pushing away fish grid 4 promotes fish swimming, and the size that the aperture of through hole is less than fish is guaranteed can only make to pass through for water body, and fish not by, fish can not be entered in pipeline.In addition, when fish is in fish hold 14, because fish hold 14 1 direct sum air is come round, can not produce excessive pressure difference in change in cabin, fish can not cause death because variation in water pressure is too large, adds the survival rate of fish.
Apply a receipts fish method for described receipts fish system, wherein, comprise the following steps:
S1: reached by fish buying boat body 1 outside net cage tubing, stablizes fish buying boat body 1 and net cage frame bolt, net cage fishing net is connect from hand banisters and is bundled on fish inlet 2;
S2: receive net and fish is arrived near fish inlet 2;
S3: open the first valve 71, second valve 81, closes the 3rd valve 91, the 4th valve 11, pushing away fish grid 4 to moving to left;
S4: as shown in Figure 2, in figure, arrow represents the flow direction of water, open pump 12 to draw water, first check valve 21 is opened automatically, second check valve 31 is closed automatically, and fish sucks fish hold 14 from fish inlet 2, and water body flows to the first pipeline 7 by pushing away fish grid 4, flow to second pipe 8 again, then discharge from seawer outlet 6; Now, throttle is put into minimum position;
Observe the quantity entering the fish of casing, regulate engine speed, slowly increase engine speed, in order to prevent, fish anoxic engine is not flame-out to be run always;
S5: as shown in Figure 3, in figure, arrow represents the flow direction of water, after fish in fish hold 14 reaches some, fish system is received in cage culture and opens go back to bank, fish pipe is connected at fish outlet 3, first open the 4th valve 11 and the 3rd valve 91, then the second valve 81 and the first valve 71 is closed, then slowly diesel engine speed is regulated, open pump 12 to draw water, second check valve 31 is opened automatically, first check valve 21 is closed automatically, water body flows to the 3rd pipeline 9 by seawater inlet 5, flow to the 4th pipeline 10 again, the mobile fish grid 4 that pushes away is released the fish in fish hold 14 and water outside fish hold 14 to the right.
Concrete, in use procedure, first fish device being received in whole cage culture reaches the waters of cage culture from bank, specifically reach the outside of net cage tubing, fish buying boat body 1 and net cage frame bolt are connected and fixed, then fish culture net cage fishing net is bundled on fish inlet 2, receives net and fish is arrived near fish inlet 2;
Opening the first valve 71, second valve 81, closing the 3rd valve 91, the 4th valve 11, pushing away fish grid 4 to moving to left, open pump 12 to draw water, first check valve 21 is opened automatically, and the second check valve 31 is closed automatically, and fish sucks fish hold 14 from fish inlet, water body flows to the first pipeline 7 by pushing away fish grid 4, flow to second pipe 8 again, then discharge from seawer outlet 6, after the fish in fish hold reaches predetermined quantity, close pump 12, fish device is received in cage culture and opens go back to bank.Fish pipe is connected at fish outlet 3, first open the 4th valve 11 and the 3rd valve 91, then the second valve 81 and the first valve 71 is closed, open pump 12 to draw water, second check valve 31 is opened automatically, and the first check valve 21 is closed automatically, and water body flows to the 3rd pipeline 9 by seawater inlet 5, flow to the 4th pipeline 10 again, moving right pushes away fish grid 4 fish in fish hold is pushed near fish outlet 3.The fish of having collected now can be discharged from fish outlet 3 along with current, waits the fish of collecting in fish hold all to discharge, and just completes the process of whole receipts fish.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (9)
1. fish system is received in a cage culture, it is characterized in that, comprise fish buying boat body (1), the fish hold (14) be located in fish buying boat body (1), the fish inlet (2) be connected with fish hold (14) respectively and fish outlet (3), described fish buying boat body (1) is also provided with the drive system for driving water body flow, drive system comprises pipeline, pump (12), to be connected with pump (12) and to provide the power set (13) of power, and pipeline is connected with pump (12); What be also provided with promotion fish swimming in fish hold (14) pushes away fish grid (4).
2. fish system is received in a kind of cage culture according to claim 1, and it is characterized in that, described pipeline comprises the first pipeline (7), second pipe (8), the 3rd pipeline (9), the 4th pipeline (10); First pipeline (7) one end connects fish hold (14), and the other end connects pump (12); Second pipe (8) one end connects pump (12), and the other end connects seawer outlet (6); 3rd pipeline (9) one end connects the first pipeline (7), and the other end connects seawater inlet (5); 4th pipeline (10) one end connects fish hold (14), and the other end connects second pipe (8);
Be provided with the first valve (71) in described the first pipeline (7), in second pipe (8), be provided with the second valve (81), in the 3rd pipeline (9), be provided with the 3rd valve (91), in the 4th pipeline (10), be provided with the 4th valve (11).
3. fish system is received in a kind of cage culture according to claim 1, it is characterized in that, described fish hold (14) is provided with the first check valve (21) with the junction of fish inlet (2), and fish hold (14) is provided with the second check valve (31) with the junction of fish outlet (3).
4. fish system is received in a kind of cage culture according to claim 1, and it is characterized in that, described fish inlet (2) and fish outlet (3) are located at a sidepiece of fish buying boat body (1), and drive system is located at the other side of fish buying boat body (1).
5. fish system is received in a kind of cage culture according to claim 1, and it is characterized in that, described pump (12) is centrifugal pump, and it is located at less than-0.5 meter, sea level.
6. fish system is received in a kind of cage culture according to claim 2, it is characterized in that, the caliber large 30% of described fish inlet (2) and relative aperture first pipeline (7) of fish outlet (3), second pipe (8), the 3rd pipeline (9), the 4th pipeline (10).
7. fish system is received in a kind of cage culture according to claim 2, and it is characterized in that, described power set (13) are diesel engine, and described the first valve (71), the second valve (81), the 3rd valve (91), the 4th valve (11) are butterfly valve.
8. receive fish system according to the arbitrary described a kind of cage culture of claim 1 to 7, it is characterized in that, the described fish grid (4) that pushes away is provided with multiple through hole for water body circulation, and the aperture of through hole is less than the size of fish.
9. application rights requires the receipts fish method receiving fish system described in 8, it is characterized in that, comprises the following steps:
S1: reach outside fish culture net cage by fish buying boat body (1), stablizes fish buying boat body (1) and net cage frame bolt, net cage fishing net is taken off from hand banisters and is bundled in fish inlet (2);
S2: receive net and fish is arrived near fish inlet (2);
S3: open the first valve (71), the second valve (81), closes the 3rd valve (91), the 4th valve (11), pushing away fish grid (4) to moving to left;
S4: open pump (12) and draw water, first check valve (21) is opened automatically, second check valve (31) is closed automatically, fish sucks fish hold (14) from fish inlet (2), water body flows to the first pipeline (7) by pushing away fish grid (4), flow to second pipe (8) again, then discharge from seawer outlet (6);
S5: after the fish in fish hold (14) reaches some, fish system is received in cage culture and opens go back to bank, fish pipe is connected at fish outlet (3), first open the 4th valve (11) and the 3rd valve (91), then the second valve (81) and the first valve (71) is closed, open pump (12) to draw water, second check valve (31) is opened automatically, first check valve (21) is closed automatically, water body flows to the 3rd pipeline (9) by seawater inlet (5), flow to the 4th pipeline (10) again, the mobile fish grid (4) that pushes away releases fish hold (14) outward the fish in fish hold (14) and water to the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176676.6A CN103947620B (en) | 2014-04-29 | 2014-04-29 | A kind of cage culture is received fish system and is applied the receipts fish method of this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410176676.6A CN103947620B (en) | 2014-04-29 | 2014-04-29 | A kind of cage culture is received fish system and is applied the receipts fish method of this system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103947620A CN103947620A (en) | 2014-07-30 |
| CN103947620B true CN103947620B (en) | 2015-11-18 |
Family
ID=51325095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410176676.6A Expired - Fee Related CN103947620B (en) | 2014-04-29 | 2014-04-29 | A kind of cage culture is received fish system and is applied the receipts fish method of this system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103947620B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859807A (en) * | 2015-06-05 | 2015-08-26 | 中船黄埔文冲船舶有限公司 | Auxiliary fish unloading device of fish room |
| CN108812567A (en) * | 2018-04-27 | 2018-11-16 | 何珠贞 | A kind of cage culture fish-aggregating device |
| CN111418561A (en) * | 2020-04-07 | 2020-07-17 | 上海理工大学 | Pumping type marine product capturing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756671A (en) * | 1983-02-28 | 1988-07-12 | Marco Seattle, Inc. | Low damage hydraulic fish pumping system |
| CN2621420Y (en) * | 2002-09-12 | 2004-06-30 | 浙江海洋学院海洋科学与技术学院 | Fish Delivery appts. |
| CN202524926U (en) * | 2012-04-09 | 2012-11-14 | 郭怡 | Single-tube fish suction pump |
| CN103598158A (en) * | 2013-12-01 | 2014-02-26 | 中国水产科学研究院渔业机械仪器研究所 | Siphoning type fish sucking pump and working method thereof |
| CN203467462U (en) * | 2013-08-21 | 2014-03-12 | 宁波捷胜海洋开发有限公司 | Vacuum fish pump |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5766090A (en) * | 1980-10-08 | 1982-04-22 | Kubota Ltd | Live fish hold structure for fishing boat |
| NO314611B1 (en) * | 2001-03-30 | 2003-04-22 | Melbu Verft As | Apparatus and method for pumping live fish |
| NO333031B1 (en) * | 2009-08-14 | 2013-02-18 | Are Hofstad | Apparatus and method for collecting objects from the seabed |
-
2014
- 2014-04-29 CN CN201410176676.6A patent/CN103947620B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756671A (en) * | 1983-02-28 | 1988-07-12 | Marco Seattle, Inc. | Low damage hydraulic fish pumping system |
| CN2621420Y (en) * | 2002-09-12 | 2004-06-30 | 浙江海洋学院海洋科学与技术学院 | Fish Delivery appts. |
| CN202524926U (en) * | 2012-04-09 | 2012-11-14 | 郭怡 | Single-tube fish suction pump |
| CN203467462U (en) * | 2013-08-21 | 2014-03-12 | 宁波捷胜海洋开发有限公司 | Vacuum fish pump |
| CN103598158A (en) * | 2013-12-01 | 2014-02-26 | 中国水产科学研究院渔业机械仪器研究所 | Siphoning type fish sucking pump and working method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103947620A (en) | 2014-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103947620B (en) | A kind of cage culture is received fish system and is applied the receipts fish method of this system | |
| RU2013103428A (en) | PROTECTIVE DESIGN FOR COLLECTING A FLUID FLOWING INTO A WATER SPACE | |
| WO2011067124A3 (en) | Wave powered buoyancy control system for floating wave power plants | |
| NO20151277A1 (en) | System and method for grading fish | |
| CN205127762U (en) | Anti - washing unit of MBR diaphragm | |
| CN204096078U (en) | Marine mechanical equipment cooling system | |
| RU2016131835A (en) | METHOD AND SYSTEM FOR PREVENTING FREEZING OF WATER WITH LOW SALINITY IN A MARINE SUPPLY PIPELINE FOR PUMPING WATER WITH LOW SALINITY | |
| CN105814277B (en) | The seabed filler line system and method for main flow pipeline is passed through for transporting multiple fluid | |
| CN204124328U (en) | Fish device is received in a kind of cage culture | |
| WO2011084029A3 (en) | Sea farm provided on land | |
| CN204283341U (en) | A kind of sucker rod pump sealing and circulating water mixing wax-proofing apparatus | |
| CN204246892U (en) | A kind of buried filter cell rinse flow control apparatus for water | |
| AU2010200965B2 (en) | Brine discharge assembly | |
| CN202865911U (en) | Water supply system | |
| CN205445938U (en) | Can be used to fishery hydrologic cycle pressurizing equipment | |
| CN211091361U (en) | Device is eaten to fish feeding of crowd swimming | |
| CN108211184A (en) | A kind of Sea-water fire-fighting is switched fast technological design with water | |
| CN208748626U (en) | A kind of pipeline formula suitable for complicated landform crosses fish device | |
| CN205742351U (en) | A kind of reverse automatic clearing apparatus of water-fetching head | |
| CN105145463B (en) | Live fish transporting pump and its control method | |
| CN203753367U (en) | Hydraulic system for hauling machines of fishing boat | |
| CN203717506U (en) | Hydraulic system for preventing hauling machine of fisher from idling at oil-free state | |
| CN204372236U (en) | Water combination brake switch and proporting on a kind of duck tongue | |
| CN104368178B (en) | A kind of buried filter cell rinse flow control apparatus for water | |
| CN203753368U (en) | Hydraulic system for net hauler of fishing boat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20151118 Termination date: 20200429 |