CN1600093A - Continuous type live fish sorter in vacuum for starting up fishing - Google Patents
Continuous type live fish sorter in vacuum for starting up fishing Download PDFInfo
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- CN1600093A CN1600093A CN 200410036135 CN200410036135A CN1600093A CN 1600093 A CN1600093 A CN 1600093A CN 200410036135 CN200410036135 CN 200410036135 CN 200410036135 A CN200410036135 A CN 200410036135A CN 1600093 A CN1600093 A CN 1600093A
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Abstract
A vacuum fishing machine for continuously catching and classifying living fish without damage to fish is composed of water circulating suction pump, two negative-pressure fish-collecting tanks with sucking port, electric ball valve, electromagnetic valve for sucking, water level controlling switch and automatic fish discharging port, a rubber pipe for sucking fish, and an automatic control circuit.
Description
Technical field
The invention belongs to seawater cage culture and fish for technical field, is that a kind of continuous vacuum live fish rises and catches sorter specifically.
Background technology
Net cage for sea farming is tending towards maximizing at present, the circular net cage of the girth 50m 10-20 ton of can breeding fish, the net cage owning amount can reach 20-30 in the cage culture field of a large-scale, huge live fish breed amount like this, to the classification of cage culture Mesichthyes and rise catch, between net and the net, between the net cage, between the ship bank, fingerling and live fish remote between aspects such as conveying, all need one to match with it, not only had that the amount of catching is big, classification convenient, but also the live fish that does not damage the fish body rise and catch grading machinery.
Existing in the world triformed fishpump.First kind is the high-pressure injection formula, with water under high pressure with at a high speed through the nozzle ejection, form vacuum low-pressure at vacuum chamber, make the fish and water that is transferred suck vacuum chamber, after enter mixing chamber, enter anemostat from shouting pipe again, speed slows down, static pressure gos up, fish and water is discharged.Second kind is to use the centrifugal water pump form, and impeller produces centrifugal force in the pump under high speed rotating, produces negative pressure in import department, and the place of throwing away produces high pressure, and fish and water sucks at the negative pressure place, and the high pressure place discharges, and this pump configuration characteristic easily causes the fish body injured.The third is a vacuum space formula water pump, and this pump is made up of vavuum pump, storage fish groove, turnover flexible pipe etc., and it utilizes vacuum and atmospheric pressure principle that fish is sucked storage fish groove and carries.But this pump is a batch (-type), and in the intermittent phase of the course of work, the energy consumption that waste and the suction pipe fish and water of vavuum pump refluxes accounts for the 20%-30% of clingfish total energy consumption, causes bigger energy waste.In addition, the fishpump and dead fish grading plant of several forms arranged in the world at present, but the vacuum live fish of a tractor serves several purposes works and catches classifying integrated machine and also do not come out so far.
Summary of the invention
The objective of the invention is at the technical problem that exists in the prior art, propose a kind of continuous vacuum live fish and rise and catch sorter, can rise continuously and catch live fish, it is big to work the amount of catching, and rises and catches the efficient height, reduces the equipment energy waste; Further purpose is, both can rise continuously and catch live fish, can rise on request again and catch the different types of live fish of classification, and classification is convenient, and easy damaged fish body does not reduce the fish kills rate.
The objective of the invention is to be achieved through the following technical solutions: a kind of continuous vacuum live fish rises and catches sorter, comprise water-ring vacuum pump, the pressure fish gathering jar that is communicated with vavuum pump, electrical ball valve and clingfish sebific duct on the pressure fish gathering jar suction inlet, bleed magnetic valve and air inlet magnetic valve on the pressure fish gathering tank body, the water level limit switch of pressure fish gathering jar and automatic fish intake door and the automatic control circuit of controlling each magnetic valve, it is characterized in that: described pressure fish gathering jar has two, electrical ball valve on two pressure fish gathering jars on the suction inlet is connected with a three-way pipe respectively, the three-way pipe other end is connected with an end of clingfish sebific duct, also have the moving ball valve of an equal piezoelectricity to connect electrical ball valve between two pressure fish gathering jars, bleed, the air inlet magnetic valve all is connected with automatic control circuit by circuit.
The automatic fish intake door of described pressure fish gathering jar below is provided with the live fish grading plant, and tilting at the support of live fish grading plant is provided with the classification grid, is provided with below the classification grid and leads the fish plate.
Described two pressure fish gathering jars are obliquely installed on its support, and the support of live fish grading plant and pressure fish gathering tank bracket are connected as a single entity.
Described classification grid are the double-deck classification grid that formed by side by side many stainless steel tubes.
The described clingfish sebific duct other end connects stainless steel elbow and trumpet type clingfish mouth, and stainless steel support wire stitcher is set on the clingfish mouth, and the pumping fish tube hoist cable is connected respectively on stainless steel elbow and the trumpet type clingfish mouth.
Described water level limit switch is the float-ball type water level limit switch that is arranged in the pressure fish gathering jar.
The present invention compared with prior art has many advantages and good effect:
1, adopt continuous vacuum live fish of the present invention to rise to catch sorter to rise continuously and catch live fish, and can carry out classification different types of live fish, has guaranteed to catch with classification process in live fish fish body injury-free, reduction fish kills rate.Have advantages such as efficient, safety, low consumption.Solved in the past artificial rise catch, classification, time-consuming, take a lot of work, effort and the damage of fish body be big, the difficult problem that lethality is high.
2, adopting continuous vacuum live fish of the present invention to rise to catch sorter not only can be used for rising of live fish catches, also can be used for simultaneously the classification of fish, and between the net net, between the net cage, between the ship bank and fingerling and the live fish aspects such as conveying between remote, application surface is extensive.
3, continuous vacuum live fish of the present invention rises and catches the control of sorter employing whole-course automation, and is rational in infrastructure, easy to operate, long service life.
Description of drawings
Fig. 1 works the front view of catching sorter for continuous vacuum live fish of the present invention;
Fig. 2 works the left view of catching sorter for continuous vacuum live fish of the present invention.
Embodiment
As Fig. 1, shown in Figure 2, the continuous vacuum live fish rises and catches sorter and mainly comprise automatic fish watertight seal door 1, two stainless steel pressure fish gathering jars 2, float-ball type water level limit switch 3, the magnetic valve 4 of bleeding on the tank body 2, the equal piezoelectricity that tank body is 2 moves ball valve 5, stainless steel three-way pipe 6, electrical ball valve 8 on special withstand voltage clingfish sebific duct 7 and tank body 2 suction inlets, air inlet magnetic valve 9 on the tank body 2, vavuum pump exhaust tube 10, the control cabinet 11 of automatic control circuit is installed, vavuum pump moisture trap 12, the support 13 of tank body, water-ring vacuum pump 14, stainless steel elbow 15, trumpet type clingfish mouth and stainless steel support wire stitcher 16, pumping fish tube hoist cable 17, stainless steel tube classification grid 18, stainless steel is led fish plate 19, the support 20 of grading plant.
A kind of continuous vacuum live fish works the embodiment that catches sorter: tilting at the support 13 of tank body 2 is provided with two stainless steel pressure fish gathering jars 2, water-ring vacuum pump 14 is communicated with the magnetic valve 4 of bleeding on the two stainless steel pressure fish gathering jars 2 respectively by vavuum pump exhaust tube 10, water-ring vacuum pump 14 configuration moisture traps 12.Electrical ball valve 8 on two stainless steel pressure fish gathering jars, 2 suction inlets is connected with a stainless steel three-way pipe 6 respectively, stainless steel three-way pipe 6 other ends are connected with an end of clingfish sebific duct 7, clingfish sebific duct 7 other ends connect stainless steel elbow 15, trumpet type clingfish mouth, and stainless steel support wire stitcher 16 is set on the clingfish mouth.Pumping fish tube hoist cable 17 is connected respectively on stainless steel elbow 15 and the trumpet type clingfish mouth.Also have the moving ball valve 5 of an equal piezoelectricity to connect between two pressure fish gathering jars 2.Bleed magnetic valve 4, air inlet magnetic valve 9 and automatic fish intake door 1 are set on two stainless steel pressure fish gathering jars 2.In two stainless steel pressure fish gathering jars 2, float-ball type water level limit switch 3 is set also. Electrical ball valve 5,8, bleed, air inlet magnetic valve 4,9 all is connected by the automatic control circuit in circuit and the control cabinet 11.
Below the automatic fish intake door 1 of pressure fish gathering jar the live fish grading plant is set, tilting at the support 20 of live fish grading plant is provided with the double-deck classification grid 18 that many stainless steel tubes side by side form, and stainless steel is set below classification grid 18 leads fish plate 19.The support 20 of live fish grading plant is connected as a single entity with the support 13 of pressure fish gathering jar 2.
It is as follows that the continuous vacuum live fish works the operation principle of catching sorter:
The continuous vacuum live fish is worked the clingfish sebific duct of catching sorter puts in the net cage that reaches certain fish and water ratio and goes (fish in the net cage to be driven focus in the certain limit, best fish and water ratio is 1: 1), start the starting switch of automatic control circuit, water-ring vacuum pump 14 is started working.At this moment, the magnetic valve 4 of bleeding of 1# vacuum fish gathering jar 2 is opened, and tank body 2 suction inlet place electrical ball valves 8 and air inlet magnetic valve 9 are in closed condition, and fish intake door 1 automatic adhesive automatically (because of the draught head inside and outside the tank body 2), the 1# vacuum fish gathering jar 2 whole system inside formation negative pressure of bleeding, when negative pressure reaches the numerical value of setting in the jar 2, the electrical ball valve 8 at suction inlet place is opened automatically, fish and water are inhaled in the 1# vacuum fish gathering jar 2 by clingfish sebific duct 7, when water level in the jar reaches the water level of setting, 3 actions of float-ball type water level limit switch, close the electrical ball valve 8 at tank body suction inlet place, simultaneously, the magnetic valve 4 of bleeding of vacuum fish gathering jar also switches to the 2# jar by the 1# jar, and the moving ball valve 5 of equal piezoelectricity that connects between two jars opens, and closes automatically after time-delay 3-4 kind second.The 2# tank body repeats the clingfish process of 1# jar more thus, makes the fish and water that rests in the clingfish sebific duct 7 continue to be inhaled in the 2# jar.Simultaneously, the air inlet magnetic valve 9 of 1# jar is opened air inlet, negative pressure is eliminated in the 1# jar, automatically fish intake door 1 is opened automatically because of the inner and outer air pressure difference disappears, finish fish water outlet work, and wait for that 2# fish gathering jar is filled the action command of float-ball type water level limit switch 3 behind the fish and water, switches to the clingfish that bleeds of 1# jar, the work of 2# canister incoming gas draining fish again.The Yu Heshui that discharges in 1#, the 2# jar by stainless steel tube 18 gaps different on the live fish grading plant classification frame 20, bleeds the live fish classification of different size in the container of appointment.Above control program and the job step of alternate cycles reaches continous vacuum and works the purpose of catching live fish and classification live fish thus.
Certainly, above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement all should belong to protection scope of the present invention.
Claims (6)
1, a kind of continuous vacuum live fish rises and catches sorter, comprise water-ring vacuum pump, the pressure fish gathering jar that is communicated with vavuum pump, electrical ball valve and clingfish sebific duct on the pressure fish gathering jar suction inlet, bleed magnetic valve and air inlet magnetic valve on the pressure fish gathering tank body, the water level limit switch of pressure fish gathering jar and automatic fish intake door and the automatic control circuit of controlling each magnetic valve, it is characterized in that: described pressure fish gathering jar has two, electrical ball valve on two pressure fish gathering jars on the suction inlet is connected with a three-way pipe respectively, the three-way pipe other end is connected with an end of clingfish sebific duct, also have the moving ball valve of an equal piezoelectricity to connect electrical ball valve between two pressure fish gathering jars, bleed, the air inlet magnetic valve all is connected with automatic control circuit by circuit.
2, rise according to the described continuous vacuum live fish of claim 1 and catch sorter, it is characterized in that the automatic fish intake door of described pressure fish gathering jar below is provided with the live fish grading plant, tilting at the support of live fish grading plant is provided with the classification grid, is provided with below the classification grid and leads the fish plate.
3, rise according to claim 1 or 2 described continuous vacuum live fishes and catch sorter, it is characterized in that described two pressure fish gathering jars are obliquely installed on its support, the support of live fish grading plant and pressure fish gathering tank bracket are connected as a single entity.
4, rise according to the described continuous vacuum live fish of claim 3 and catch sorter, it is characterized in that described classification grid are the double-deck classification grid that formed by side by side many stainless steel tubes.
5, rise according to claim 1 or 2 described continuous vacuum live fishes and catch sorter, it is characterized in that the described clingfish sebific duct other end connects stainless steel elbow and trumpet type clingfish mouth, stainless steel support wire stitcher is set on the clingfish mouth, and the pumping fish tube hoist cable is connected respectively on stainless steel elbow and the trumpet type clingfish mouth.
6, rise according to claim 1 or 2 described continuous vacuum live fishes and catch sorter, it is characterized in that described water level limit switch is the float-ball type water level limit switch that is arranged in the pressure fish gathering jar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410036135XA CN1292649C (en) | 2004-10-22 | 2004-10-22 | Continuous type live fish sorter in vacuum for starting up fishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410036135XA CN1292649C (en) | 2004-10-22 | 2004-10-22 | Continuous type live fish sorter in vacuum for starting up fishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1600093A true CN1600093A (en) | 2005-03-30 |
| CN1292649C CN1292649C (en) | 2007-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410036135XA Expired - Fee Related CN1292649C (en) | 2004-10-22 | 2004-10-22 | Continuous type live fish sorter in vacuum for starting up fishing |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879933A (en) * | 2010-06-29 | 2010-11-10 | 广州中臣碧阳船舶科技有限公司 | Vacuum fish-pumping system of ship |
| CN102885013A (en) * | 2012-10-11 | 2013-01-23 | 中国水产科学研究院渔业机械仪器研究所 | Combined jet fish pump |
| CN103190382A (en) * | 2012-12-14 | 2013-07-10 | 广州中臣碧阳船舶科技有限公司 | Technology of absorbing fish by cod end for large distant-water trawler |
| CN103651282A (en) * | 2013-12-16 | 2014-03-26 | 牛祝山 | Continuous type vacuum fish pump |
| CN104095019A (en) * | 2014-06-18 | 2014-10-15 | 台州市众力化工设备制造有限公司 | Fish pumping and conveying device |
| CN105393999A (en) * | 2015-10-26 | 2016-03-16 | 中国水产科学研究院渔业机械仪器研究所 | Euphausia suprba sustainable catching auxiliary system and pumping device thereof |
| CN106489854A (en) * | 2016-10-28 | 2017-03-15 | 山东商业职业技术学院 | A kind of fresh and living aquatic products fish for loading integrated apparatus |
| CN106818602A (en) * | 2017-03-06 | 2017-06-13 | 广东新船重工有限公司 | Live fish automatic assembling and disassembling system |
| CN107018940A (en) * | 2017-06-07 | 2017-08-08 | 天津渤海水产研究所 | Embracing fish seedling distributing device |
| CN107667996A (en) * | 2017-11-06 | 2018-02-09 | 扬州中欧工业机器人有限公司 | Fish capture categorizing system automatically |
| CN109329156A (en) * | 2018-11-21 | 2019-02-15 | 浙江海洋大学 | A kind of lossless fish suction device of water field of big area seining cultivation |
| CN109496952A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of fancy carp fry automatic splinter screening device for screening |
| CN110269050A (en) * | 2019-07-23 | 2019-09-24 | 湖州弘鑫生态农业科技有限公司 | A kind of three-dimensional intelligent fry distribution system |
| CN111447831A (en) * | 2017-11-22 | 2020-07-24 | 挪威创新科技集团股份有限公司 | Improved underwater capture system |
| CN113040103A (en) * | 2019-12-27 | 2021-06-29 | 湛江海宝渔具发展有限公司 | Fish sucking pump of high-efficient separation of fish material water |
| CN114532306A (en) * | 2022-02-24 | 2022-05-27 | 中国水产科学研究院渔业机械仪器研究所 | Fish gathering cylinder for vacuum fish sucking pump |
| CN117730815A (en) * | 2023-12-11 | 2024-03-22 | 广东海洋大学 | Fish grading device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2484744Y (en) * | 2001-07-20 | 2002-04-10 | 贺为民 | High-efficiency fishing device |
| 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. |
| CN2621422Y (en) * | 2003-01-03 | 2004-06-30 | 中国水产科学研究院黑龙江水产研究所渔机试验厂 | Vacuum double-drum living fish elevator |
| CN2643654Y (en) * | 2003-08-18 | 2004-09-29 | 奉珊工业股份有限公司 | Fish suction machine in fishery |
-
2004
- 2004-10-22 CN CNB200410036135XA patent/CN1292649C/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879933A (en) * | 2010-06-29 | 2010-11-10 | 广州中臣碧阳船舶科技有限公司 | Vacuum fish-pumping system of ship |
| CN102885013A (en) * | 2012-10-11 | 2013-01-23 | 中国水产科学研究院渔业机械仪器研究所 | Combined jet fish pump |
| CN103190382A (en) * | 2012-12-14 | 2013-07-10 | 广州中臣碧阳船舶科技有限公司 | Technology of absorbing fish by cod end for large distant-water trawler |
| CN103651282A (en) * | 2013-12-16 | 2014-03-26 | 牛祝山 | Continuous type vacuum fish pump |
| CN104095019A (en) * | 2014-06-18 | 2014-10-15 | 台州市众力化工设备制造有限公司 | Fish pumping and conveying device |
| CN104095019B (en) * | 2014-06-18 | 2016-10-05 | 台州市众力化工设备制造有限公司 | Clingfish send fish device |
| CN105393999A (en) * | 2015-10-26 | 2016-03-16 | 中国水产科学研究院渔业机械仪器研究所 | Euphausia suprba sustainable catching auxiliary system and pumping device thereof |
| CN106489854A (en) * | 2016-10-28 | 2017-03-15 | 山东商业职业技术学院 | A kind of fresh and living aquatic products fish for loading integrated apparatus |
| CN106818602A (en) * | 2017-03-06 | 2017-06-13 | 广东新船重工有限公司 | Live fish automatic assembling and disassembling system |
| CN107018940A (en) * | 2017-06-07 | 2017-08-08 | 天津渤海水产研究所 | Embracing fish seedling distributing device |
| CN107667996A (en) * | 2017-11-06 | 2018-02-09 | 扬州中欧工业机器人有限公司 | Fish capture categorizing system automatically |
| CN111447831A (en) * | 2017-11-22 | 2020-07-24 | 挪威创新科技集团股份有限公司 | Improved underwater capture system |
| CN109329156A (en) * | 2018-11-21 | 2019-02-15 | 浙江海洋大学 | A kind of lossless fish suction device of water field of big area seining cultivation |
| CN109496952A (en) * | 2018-12-18 | 2019-03-22 | 江苏省淡水水产研究所 | A kind of fancy carp fry automatic splinter screening device for screening |
| CN110269050A (en) * | 2019-07-23 | 2019-09-24 | 湖州弘鑫生态农业科技有限公司 | A kind of three-dimensional intelligent fry distribution system |
| CN113040103A (en) * | 2019-12-27 | 2021-06-29 | 湛江海宝渔具发展有限公司 | Fish sucking pump of high-efficient separation of fish material water |
| CN114532306A (en) * | 2022-02-24 | 2022-05-27 | 中国水产科学研究院渔业机械仪器研究所 | Fish gathering cylinder for vacuum fish sucking pump |
| CN117730815A (en) * | 2023-12-11 | 2024-03-22 | 广东海洋大学 | Fish grading device |
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| CN1292649C (en) | 2007-01-03 |
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Granted publication date: 20070103 Termination date: 20101022 |