CN101692797A - Device for debonding and cleaning fish oosperm - Google Patents

Device for debonding and cleaning fish oosperm Download PDF

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Publication number
CN101692797A
CN101692797A CN200910197296A CN200910197296A CN101692797A CN 101692797 A CN101692797 A CN 101692797A CN 200910197296 A CN200910197296 A CN 200910197296A CN 200910197296 A CN200910197296 A CN 200910197296A CN 101692797 A CN101692797 A CN 101692797A
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unsticking
groove
debonding
rinse bath
oosperm
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CN200910197296A
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CN101692797B (en
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郁蔚文
王健
吴凡
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Fishery Machinery and Instrument Research Institute of CAFS
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Fishery Machinery and Instrument Research Institute of CAFS
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention relates to a device for debonding and cleaning fish oosperm. The device for debonding and cleaning fish oosperm is characterized in that a debonding agent trough (19) is provided with a water inlet pipe (18); the bottom of the debonding agent trough (19) is provided with a discharging agent pipe (14) and an aerator (15); the bottom of the debonding and cleaning trough (19) is provided with a material discharging pipe (4) and an aeration ring (3); the upper edge of the debonding and cleaning trough (19) is provided with a screen ring (20) and the periphery thereof is provided with an overflow ring trough (22); the bottom of the overflow ring trough (22) is provided with a water inlet pipe (2); the upper opening of the screen ring (20) is provided with a oosperm inlet (21); an oosperm collecting internal trough (7) is provided with an arc-shaped bottom; the upper periphery is provided with a screen (5); an oosperm collecting external trough (6) is a provided with a conical bottom (10), the center of which is connected with a drainage pipe (11); a sieve pore shelf (9) is provided with the aeration ring pipe (8); and the discharging agent pipe (14) of the debonding agent trough (19) is connected with the debonding and cleaning trough (1) at high attitude by a water pump (13), and the lower part thereof is connected with the upper opening of the oosperm collecting trough by the material discharging pipe (4). In the invention, standardization of the debonding and cleaning procedure of the oosperm can be ensured, the automation can be realized, the damage rate of the oosperm can be reduced, the labor intensity can be decreased and the water can be saved.

Description

Device for debonding and cleaning fish oosperm
(1) technical field
The present invention relates to the appliance arrangement of fish oosperm hatching, particularly relate to and be convenient to adopt the viscous fertilized ovum of a kind of fish of automation control to carry out the appliance arrangement that unsticking is cleaned.
(2) background technology
The fish oosperm hatching is one of most important link in the whole breeding work, must select suitable hatching m according to the environmental condition that influences embryonic development, the artificial regulatory environment of hatching manages with delicacy, guarantee that the embryo can normal development, just can reach the purpose that improves incubation rate and emergence rate.
Quite the fertilized egg of kind fish is a viscid egg, the viscous fertilized ovum that the ovum artificial collection insemination obtains, as hatching cylinder, the hatching of circular hatching channal flowing water, improve incubation rate, must handle through unsticking earlier, concrete viscidity-removing method is as follows: a kind of is mud unsticking method, earlier yellow mud is dried and wear into powder, during use yellow mud powder and water are mixed into slime water, after filtering with 80 eye mesh screens, manually ceaselessly stir slime water, and fertilized egg is slowly poured into unsticking in the slime water of continuous stirring with hand.Stirred slime water tens minutes continuously, then slime water is placed on elimination mud on the screen cloth together with fertilized egg, sift out fish-egg, clean up fertilized egg, put into incubator behind the counting and hatch with clear water.Another kind is a talcum powder unsticking method,, then fertilized egg is slowly poured into the salt suspension of making soluble in water with talcum powder, constantly stir talcum powder suspension, can reach the unsticking effect after about more than 10 minutes,, can repeat again to do once if a unsticking effect is undesirable.
During the aquatic products seed produced now, the process of artificial insemination was manual entirely, comprising unsticking, the matting of viscous fertilized ovum.The main problem that exists is: 1. detackifier uniformity instability (detackifier is a suspension); 2. manual unsticking is inhomogeneous, not thorough, and 3. fertilized egg is subject to artificial the infection and pollution; 4. clean not thoroughly, cleannes only by rule of thumb; 5. manual operation labour intensity is big, operates lack of standardization nonstandardly, and the efficient that yields poorly is low; 6. can't carry out computer controlled automatic, can't standard operation, can't further increase work efficiency.
(3) summary of the invention
The objective of the invention is to provide a kind of simple in structure, standardization, can conveniently realize automation, the intensity of unsticking, cleaning and time are convenient to control, the mixing time and the controllable intensity of sudden and violent gas formula water body stirring system, simple to operate, safe and reliable device for debonding and cleaning fish oosperm.
The objective of the invention is is provided and is realized by following technical scheme.
Device for debonding and cleaning fish oosperm is characterized in that: described equipment comprises detackifier groove, unsticking rinse bath and egg collecting groove three parts;
Described detackifier groove is a unlimited cylindrical shell suitable for reading or a casing, and the top is provided with water inlet pipe, and the bottom is provided with floss hole, row's agent pipe and sudden and violent gas device;
Described unsticking rinse bath is circular bottom pot shape or conical bottom pot shape, unsticking bottom of rinse bath central authorities are provided with discharge nozzle, and the built on stilts sudden and violent compression ring that is horizontally disposed with, the identical taper screen cloth ring of upper edge hole of circular diameter and unsticking rinse bath at the bottom of the upper edge hole of unsticking rinse bath is installed one, in the neighboring of screen cloth ring is a circle overflow annular groove, water inlet pipe and water outlet pipe is offered in the bottom of overflow annular groove, and the suitable for reading of taper screen cloth ring put into mouth for fertilized egg;
Described egg collecting groove is collection ovum inside groove and collection ovum water jacket double-decker, and it is flat that collection ovum inside groove has circular arc, and top periphery is a mesh screen; Collection ovum water jacket is a conical bottom, and the conical bottom center connects drainpipe, at bell the sieve aperture shelf is set, and sudden and violent compression ring pipe is set on the sieve aperture shelf, and collection ovum inside groove is shelved on the sieve aperture shelf of collection ovum water jacket bell;
Row's agent pipe of detackifier groove is connected to by water pump and is positioned at high-order unsticking rinse bath, and the bottom of unsticking rinse bath is connected to the suitable for reading of egg collecting groove by discharge nozzle.
Further, the aperture of described mesh screen and screen cloth ring is 60 to 80 orders.
Further, built on stilts 1 cm height in described unsticking rinse bath bottom surface is provided with a sudden and violent compression ring; Described detackifier trench bottom is provided with sudden and violent gas device with equal mode for cloth; The sieve aperture shelf of shelving on the described collection ovum water jacket conical bottom is the punching shelf.
Further, be connected with valve by pipeline between described detackifier groove, unsticking rinse bath and the egg collecting groove and and connect, close.
Further, be connected with valve by pipeline between described detackifier groove, unsticking rinse bath and the egg collecting groove, described valve is a magnetic valve, by calculator time and each magnetic valve of order opening and closing in accordance with regulations.
Using method about device for debonding and cleaning fish oosperm:
1. quantitatively intaking in the detackifier groove and preparing detackifier liquid also starts bottom gas device cruelly, makes suspension detackifier liquid even;
2. start water pump, quantitatively the detackifier in the detackifier groove is sent into the unsticking rinse bath from the bottom discharge pipe, open the sudden and violent gas of the sudden and violent compression ring of unsticking bottom of rinse bath simultaneously, regulate and lock sudden and violent tolerance, the fish oosperm for the treatment of unsticking is put into mouth from fertilized egg quantitatively put into the unsticking rinse bath, carry out timing unsticking program;
3. the unsticking EP (end of program) enters regularly cleaning procedure, close the sudden and violent compression ring of unsticking bottom of rinse bath, send into clear water from the discharge nozzle of unsticking bottom of rinse bath simultaneously, fish oosperm is cleaned in cleaning flowing water repeatedly, unnecessary water overflows by sticking rinse bath screen cloth ring suitable for reading, the water that overflows is discharged by water inlet pipe and water outlet pipe through outer ring overflow annular groove, and fertilized egg is blocked in the screen cloth ring;
4. carry out in the process at the timing cleaning procedure, quantitative injection clear water is to egg collecting groove and open the sudden and violent gas of the sudden and violent compression ring pipe of egg collecting groove, quantitatively will deliver to the suitable for reading of egg collecting groove by the bottom discharge nozzle of unsticking rinse bath through the fertilized egg and the water that clean, enter collection ovum inside groove, open the drainpipe of bottom, the sudden and violent gas of periphery concentrates on the central authorities of ovum inside groove with fertilized egg, guarantees that fertilized egg do not squeezed at the perisporium that collects the ovum inside groove by current, water leaches through collection ovum inside groove periphery mesh screen, is discharged by the drainpipe of bottom;
5. final, leave concentratedly in collection ovum inside groove circular arc flat bottoms through the fish oosperm that unsticking is cleaned.
Further, finish at cleaning procedure, clear water is sent into from the water inlet pipe and water outlet pipe of overflow ring, reverse unsticking rinse bath inwall is washed, and delivers to collection ovum inside groove by unsticking rinse bath bottom discharge nozzle.
Further, describedly treat that fish oosperm unsticking time in unsticking rinse bath 1 of unsticking is 3 minutes to 15 minutes, the sudden and violent tolerance of sudden and violent compression ring 3 is for being little shape that boils to current; Describedly treat that fish oosperm scavenging period in the unsticking rinse bath of unsticking is 5 minutes to 10 minutes, the sudden and violent tolerance of sudden and violent compression ring 3 is zero, and the flushing current are little shape that boils.
Device for debonding and cleaning fish oosperm of the present invention can be plastic injection-moulded customizations such as polyethylene, polypropylene, polyvinyl chloride or purchases the standardized products except that the detackifier groove, all the other can be 304 or 316 stainless steel standard sheet material processing and manufacturings; Connecting line is GB PVC or ABS tubing and corresponding component; Pump can adopt the centrifugal tubing pump of frequency conversion, flow and lift and place capacity to be complementary, and the equipment operating process can be by computer controlled automatic.
This patent is for solving the technological means that the shortcoming that exists in the prior art or weak point are taked:
1. sudden and violent gas formula water body stirring system has solved the instability of the suspension detackifier uniformity;
2. sudden and violent sudden and violent gas time of gas formula water body stirring system, intensity controlled and the best of fluidised form regulated, solved manual unsticking inhomogeneous, not thoroughly, fertilized egg is subject to artificial the infection and problem such as pollution;
3. the cleaning of fertilized egg adopts the bottom center water inlet and the adjusting of water inlet flow velocity, flow, fluidised form and scavenging period is controlled, and has solved the standard control of degree of cleaning and has effectively reduced the fertilized egg breakage rate;
4. reverse from fertilized egg unsticking, unsticking rinse bath suitable for reading around the advancing the discharge outlet water inlet, go into unsticking rinse bath perisporium through the stainless steel mesh ring and solved the artificial wasting phenomenon of fertilized egg the present manual operation of cyclic rings overflow annular groove with the technological means of washing fertilized egg on the residual wall and entering egg collecting groove;
Quantitatively pre-water inlet can be regulated and lock sudden and violent tolerance and make water body be the shape technology of gently boiling to collecting the ovum water jacket and between collection ovum water jacket and collection ovum inside groove the sudden and violent gas of the sudden and violent compression ring pipe of ring-type being set, and has solved the adherent extruding of fertilized egg in the artificial collection ovum process, damaged problem.
Superiority of the present invention and beneficial effect:
1. realize viscous fertilized ovum unsticking, the standardization of matting, standardization in the process of artificial insemination, can realize automation control;
2. sudden and violent gas formula water body stirring system has solved the instability of the suspension detackifier uniformity;
3. sudden and violent sudden and violent gas time of gas formula water body stirring system, intensity controlled and the best of fluidised form regulated, solved manual unsticking inhomogeneous, not thoroughly, fertilized egg is subject to artificial the infection and problem such as pollution;
4. the cleaning of fertilized egg adopts the bottom center water inlet and the adjusting of water inlet flow velocity, flow and scavenging period is controlled, but standard degree of cleaning and the breakage rate that reduces fertilized egg;
5. reverse from fertilized egg unsticking, unsticking rinse bath suitable for reading around the advancing the discharge outlet water inlet, go into unsticking rinse bath perisporium through the stainless steel mesh ring and solved the artificial wasting phenomenon of fertilized egg the present manual operation of cyclic rings overflow annular groove with the technological means of washing fertilized egg on the residual wall and entering egg collecting groove;
6. solve problems such as manual operation labour intensity is big, water saving.
To the end of the year 2010, the old cultivating pool of mu need carry out the standardization transformation surplus Shanghai still had 50,000.The Ministry of Agriculture of country is proposing the target of " strive finishing at 12 ends in 2,000 ten thousand mu the standardization of low yield pond transform " at the beginning of 2009, the transformation of national all kinds of aquatic products seed multiplication farms also is among them.The innovative point of this patent will directly bring or certainly lead to the most direct technique effect in the transformation of the national all kinds of aquatic products seed multiplication farms in future.
(4) description of drawings
Fig. 1 is the structure configuration sketch of a kind of embodiment of device for debonding and cleaning fish oosperm of the present invention;
Fig. 2 is the operating process sketch of a kind of embodiment of device for debonding and cleaning fish oosperm using method of the present invention.
Among the figure: the 1st, detackifier groove, the 2nd, water inlet pipe and water outlet pipe, the 3rd, sudden and violent compression ring, the 4th, discharge nozzle, the 5th, mesh screen, the 6th, collection ovum water jacket, the 7th, collection ovum inside groove, the 8th, sudden and violent compression ring pipe, the 9th, sieve aperture shelf, the 10th, conical bottom, the 11st, drainpipe, the 12nd, pipeline, the 13rd, water pump, the 14th, row's agent pipe, the 15th, sudden and violent gas device, the 16th, floss hole, the 17th, valve, the 18th, water inlet pipe, the 19th, detackifier groove, the 20th, the screen cloth ring, the 21st, fertilized egg is put into mouth, and the 22nd, the overflow annular groove.
(5) embodiment
Further describe method and apparatus structure of the present invention below in conjunction with accompanying drawing.
Produce the use of Mesichthyes fertilized egg unsticking wash equipment in hybridized prussian carp breeding hatchery seed.
A kind of device for debonding and cleaning fish oosperm, described equipment comprise detackifier groove 19, unsticking rinse bath 1 and egg collecting groove three parts;
Described detackifier groove 19 is a unlimited cylindrical shell suitable for reading or a casing, and the top is provided with water inlet pipe 18, and the bottom is provided with floss hole 16, row's agent pipe 14 and sudden and violent gas device 15;
Described unsticking rinse bath 19 is circular bottom pot or conical bottom pot shape, unsticking rinse bath 19 bottom center are provided with discharge nozzle 4, and the built on stilts sudden and violent compression ring 3 that is horizontally disposed with, the identical taper screen cloth ring 20 of upper edge hole of circular diameter and unsticking rinse bath 19 at the bottom of the upper edge hole of unsticking rinse bath 19 is installed one, in the neighboring of screen cloth ring 20 is a circle overflow annular groove 22, water inlet pipe and water outlet pipe 2 is offered in the bottom of overflow annular groove 22, and the suitable for reading of taper screen cloth ring 20 puts into mouthfuls 21 for fertilized egg; When water in the unsticking rinse bath 19 has more, can overflow into overflow annular groove 22 from the top, offer water inlet pipe and water outlet pipe 2 from the bottom and discharge, and fertilized egg is by top screen cloth ring 20 retainings inside.
Described egg collecting groove is collection ovum inside groove 7 and collection ovum water jacket 6 double-deckers, and it is flat that collection ovum inside groove 7 has circular arc, and top periphery is a mesh screen 5; Collection ovum water jacket 6 is a conical bottom 10, and conical bottom 10 centers connect drainpipe 11, at bell sieve aperture shelf 9 are set, and sudden and violent compression ring pipe 8 is set on sieve aperture shelf 9, and collection ovum inside groove 7 is shelved on the sieve aperture shelf 9 of collection ovum water jacket 6 bells;
Row's agent pipe 14 of detackifier groove 19 is connected to by water pump 13 and is positioned at high-order unsticking rinse bath 1, and the bottom of unsticking rinse bath 1 is connected to the suitable for reading of egg collecting groove by discharge nozzle 4.
The aperture of mesh screen 5 and screen cloth ring 20 is 60 to 80 orders.Can satisfy and stop that fertilized egg flows out from mesh screen 5 and screen cloth ring 20 mesh.
By 1 built on stilts 1 cm height of described unsticking rinse bath one sudden and violent compression ring 3 is set; Described detackifier groove 1 bottom is provided with sudden and violent gas device 15 with equal mode for cloth.
The sieve aperture shelf of shelving on described collection ovum water jacket 6 conical bottom 10 9 is the punching shelf, and is easy to process.
Be connected with valve 17 by pipeline 12 between detackifier groove 19, unsticking rinse bath 1 and the egg collecting groove and and connect, close.So that work is operated and is controlled according to unsticking and cleaning requirement.
Be connected with valve 17 by pipeline 12 between detackifier groove 19, unsticking rinse bath 1 and the egg collecting groove, described valve 17 is a magnetic valve, by calculator time and each magnetic valve of order opening and closing in accordance with regulations, can realize automated job, improve the standardization and the operating efficiency of operation.
The using method of corresponding device for debonding and cleaning fish oosperm:
1. quantitatively intaking in detackifier groove 19 and preparing detackifier liquid also starts bottom gas device 15 cruelly, makes suspension detackifier liquid even;
2. start water pump 13, quantitatively the detackifier in the detackifier groove 19 is sent into unsticking rinse bath 1 from bottom discharge pipe 14, open the sudden and violent compression ring 3 sudden and violent gas in unsticking rinse bath 1 bottom simultaneously, regulating and locking sudden and violent tolerance makes suspension detackifier liquid be the shape that gently boils, the fish oosperm for the treatment of unsticking is put into mouth 21 from fertilized egg quantitatively put into unsticking rinse bath 1, carry out timing unsticking program;
3. the unsticking EP (end of program) enters regularly cleaning procedure, close the sudden and violent compression ring 3 in unsticking rinse bath 1 bottom, send into clear water from the discharge nozzle 4 of unsticking rinse bath 1 bottom simultaneously, fish oosperm is cleaned in cleaning flowing water repeatedly, unnecessary water overflows by sticking rinse bath 1 screen cloth ring 20 suitable for reading, the water that overflows is discharged by water inlet pipe and water outlet pipe 2 through outer ring overflow annular groove 22, and fertilized egg is blocked in the screen cloth ring 20;
4. carry out in the process at the timing cleaning procedure, quantitative injection clear water is to egg collecting groove and open the sudden and violent compression ring pipe 8 sudden and violent gas of egg collecting groove, quantitatively will deliver to the suitable for reading of egg collecting groove by the bottom discharge nozzle 4 of unsticking rinse bath 1 through the fertilized egg and the water that clean, enter collection ovum inside groove 7, open the drainpipe 11 of bottom, the sudden and violent gas of periphery will prevent adherent being squeezed of fertilized egg and concentrate on the central authorities of ovum inside groove 7 that water is by deadweight, leach through collection ovum inside groove 7 peripheral mesh screens 5, discharge by the drainpipe 11 of bottom;
5. final, leave concentratedly in collection ovum inside groove 7 circular arc flat bottoms through the fish oosperm that unsticking is cleaned.
Finish at cleaning procedure, clear water is sent into from the water inlet pipe and water outlet pipe 2 of overflow ring 22, reverse unsticking rinse bath 1 inwall is washed, and deliver to collection ovum inside groove 7 by unsticking rinse bath 1 bottom discharge nozzle 4, this technology is a characteristic of the present invention, to wash the fertilized egg on the residual wall, solved the artificial wasting phenomenon of fertilized egg in the present manual operation.
Describedly treat that fish oosperm unsticking time in unsticking rinse bath 1 of unsticking is 3 minutes to 15 minutes, the sudden and violent tolerance of sudden and violent compression ring 3 is for being little shape that boils to current; Describedly treat that fish oosperm scavenging period in unsticking rinse bath 1 of unsticking is 5 minutes to 10 minutes, the sudden and violent tolerance of sudden and violent compression ring 3 is zero, and the flushing current are little shape that boils.
In the scope of above technical parameter, can reach the purpose of unsticking cleaning preferably, also be convenient to work out control program thus, realize computer-controlled automated job.
Kingsoft, Shanghai Feng Ze aquatic products seed multiplication farm is the city-level aquatic products seed multiplication farm that a family specializes in the hatching of hybridized prussian carp breeding.Existing seed hatching production technology is total man worker's operation, and the production technology level is low, operator's labour intensity is big, product quantity and difficult quality have breakthrough.In city-level aquatic products seed multiplication farm standardization transformation project in 2009 experts' evaluation, the participant expert forms the consensus requirement and changes this present situation, realizes the mechanization equipment operation.Through prediction, adopt above technology, the existing manual work technology of the survival rate of fish oosperm after cleaning through the technology of the present invention unsticking will improve about 25%; To alleviate manual work intensity simultaneously, save artificial about 200%, and after adopting computer control, can save again 70% artificial; Using water wisely can reach about 30%, and the unsticking washing speed improves, and has shortened for about 20% time, has improved the efficient of fish oosperm unsticking washing and cleaning operation greatly.

Claims (5)

1. device for debonding and cleaning fish oosperm, it is characterized in that: described equipment comprises detackifier groove (19), unsticking rinse bath (1) and egg collecting groove three parts;
Described detackifier groove (19) is a unlimited cylindrical shell suitable for reading or a casing, and the top is provided with water inlet pipe (18), and the bottom is provided with floss hole (16), row's agent pipe (14) and sudden and violent gas device (15);
Described unsticking rinse bath (19) is circular bottom pot shape or conical bottom pot shape, unsticking rinse bath (19) bottom center is provided with discharge nozzle (4), and the built on stilts sudden and violent compression ring (3) that is horizontally disposed with, the identical taper screen cloth ring (20) of upper edge hole of circular diameter and unsticking rinse bath (19) at the bottom of the upper edge hole of unsticking rinse bath (19) is installed one, in the neighboring of screen cloth ring (20) is a circle overflow annular groove (22), water inlet pipe and water outlet pipe (2) is offered in the bottom of overflow annular groove (22), and the suitable for reading of taper screen cloth ring (20) put into mouthful (21) for fertilized egg;
Described egg collecting groove is collection ovum inside groove (7) and collection ovum water jacket (6) double-decker, and it is flat that collection ovum inside groove (7) has circular arc, and top periphery is mesh screen (5); Collection ovum water jacket (6) is conical bottom (10), conical bottom (10) center connects drainpipe (11), at bell sieve aperture shelf (9) is set, sudden and violent compression ring pipe (8) is set on sieve aperture shelf (9), collection ovum inside groove (7) is shelved on the sieve aperture shelf (9) of collection ovum water jacket (6) bell;
Row's agent pipe (14) of detackifier groove (19) is connected to by water pump (13) and is positioned at high-order unsticking rinse bath (1), and the bottom of unsticking rinse bath (1) is connected to the suitable for reading of egg collecting groove by discharge nozzle (4).
2. according to the described device for debonding and cleaning fish oosperm of claim 1, the aperture that it is characterized in that described mesh screen (5) and screen cloth ring (20) is 60 to 80 orders.
3. according to the described device for debonding and cleaning fish oosperm of claim 1, it is characterized in that:
By built on stilts 1 cm height in described unsticking rinse bath (1) bottom surface one sudden and violent compression ring (3) is set;
Described detackifier groove (1) bottom is provided with sudden and violent gas device (15) with equal mode for cloth;
The sieve aperture shelf of shelving on described collection ovum water jacket (6) conical bottom (10) (9) is the punching shelf.
4. according to the described device for debonding and cleaning fish oosperm of claim 1, it is characterized in that being connected with valve (17) by pipeline (12) between described detackifier groove (19), unsticking rinse bath (1) and the egg collecting groove and connecting, close.
5. according to the described device for debonding and cleaning fish oosperm of claim 1, it is characterized in that being connected with valve (17) by pipeline (12) between described detackifier groove (19), unsticking rinse bath (1) and the egg collecting groove, described valve (17) is a magnetic valve, by calculator time and each magnetic valve of order opening and closing in accordance with regulations.
CN200910197296XA 2009-10-16 2009-10-16 Device for debonding and cleaning fish oosperm Expired - Fee Related CN101692797B (en)

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CN103026995A (en) * 2013-01-07 2013-04-10 中国水产科学研究院渔业机械仪器研究所 Unsticking and cleaning device for fish fertilized eggs
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CN102550452A (en) * 2011-12-31 2012-07-11 江苏省海洋水产研究所 Cultivating method of Sea anemone parents
CN102550452B (en) * 2011-12-31 2013-09-11 江苏省海洋水产研究所 Cultivating method of Sea anemone parents
CN103026995A (en) * 2013-01-07 2013-04-10 中国水产科学研究院渔业机械仪器研究所 Unsticking and cleaning device for fish fertilized eggs
CN103053455A (en) * 2013-01-07 2013-04-24 中国水产科学研究院渔业机械仪器研究所 Fish germ cell mucus removing and washing system and technical process thereof
CN103053455B (en) * 2013-01-07 2014-10-22 中国水产科学研究院渔业机械仪器研究所 Fish germ cell mucus removing and washing system and technical process thereof
CN103026995B (en) * 2013-01-07 2015-05-27 中国水产科学研究院渔业机械仪器研究所 Unsticking and cleaning device for fish fertilized eggs
CN104904628A (en) * 2015-05-05 2015-09-16 中国水产科学研究院渔业机械仪器研究所 Fry hatching and breeding system
CN104904628B (en) * 2015-05-05 2017-10-03 中国水产科学研究院渔业机械仪器研究所 A kind of fry hatching breeding system
CN105475200A (en) * 2015-12-24 2016-04-13 南宁学院 Artificial insemination method of pangasius sutchi
CN106417116A (en) * 2016-09-08 2017-02-22 中国水产科学研究院黄海水产研究所 Artificial incubation equipment for viscid fertilized eggs of fishes
CN106417116B (en) * 2016-09-08 2019-05-10 中国水产科学研究院黄海水产研究所 The viscous fertilized ovum artificial incubation equipment of fish
CN106804487A (en) * 2016-12-27 2017-06-09 珠江水利委员会珠江水利科学研究院 Study the test device and method of fish-egg movement mechanism
CN106804487B (en) * 2016-12-27 2022-05-17 珠江水利委员会珠江水利科学研究院 Testing device and method for researching movement mechanism of roe
CN108787572A (en) * 2018-06-22 2018-11-13 贵州龙源冷水渔业有限公司 A kind of sturgeon egg white cleaning device
CN108787572B (en) * 2018-06-22 2021-04-16 贵州龙源冷水渔业有限公司 Sturgeon egg belt cleaning device

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