CN103026995B - Unsticking and cleaning device for fish fertilized eggs - Google Patents
Unsticking and cleaning device for fish fertilized eggs Download PDFInfo
- Publication number
- CN103026995B CN103026995B CN201310004302.1A CN201310004302A CN103026995B CN 103026995 B CN103026995 B CN 103026995B CN 201310004302 A CN201310004302 A CN 201310004302A CN 103026995 B CN103026995 B CN 103026995B
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- China
- Prior art keywords
- unsticking
- wash bowl
- annular groove
- cleaning barrel
- cleaning equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention relates to an unsticking and cleaning device for fish fertilized eggs, which is characterized by comprising an unsticking and cleaning barrel, wherein the lower part of the unsticking and cleaning barrel is cone-shaped, a rotary stirring device is arranged in the center and driven by a motor fixedly arranged above the rotary stirring device, the lower end of the unsticking and cleaning barrel is opened and respectively communicated with a discharge tube, a clean water inlet tube, and an unsticking liquid inlet tube through a four-way connecting tube; the device further comprises an overflow circular groove which is fixed at the upper part of the outer side wall of the unsticking and cleaning barrel; an unsticking wastewater outlet is arranged at the lower part of the overflow circular groove, and unsticking wastewater overflows from the unsticking and cleaning barrel and enters into the overflow circular groove and can be discharged from the unsticking wastewater outlet; and the device further comprises a spray circular tube communicated with a clean water source, wherein the spray circular tube is arranged above the unsticking and cleaning barrel and provided with a spray hole which is aligned with an upper port of the unsticking and cleaning barrel; and a screening ring is further arranged above the unsticking and cleaning barrel and separates the upper end of the unsticking and cleaning barrel from the overflow circular groove.
Description
Technical field
The present invention relates to a kind of fish oosperm unsticking, cleaning equipment, belong to culture fishery technical field.
Background technology
In traditional cultured fishes that China is important, what major part was produced is all viscid egg.Before artificial incubation, unsticking cleaning need be carried out to improve incubation rate to fertilized egg.
Unsticking and the cleaning of current viscous fertilized ovum rely on manual operations mostly.Main Problems existing is: 1. unsticking is uneven, not thorough; 2. fish-egg breakage rate is high; 3. fertilized egg is subject to artificial infection and pollution; 4. manual operation labour intensity is large, output and efficiency low; 5. operating personnel are required high, be difficult to reach standardized standard operation.
And the principle of the application aeration recently occurred carries out the method for fertilized egg being carried out to unsticking, the method is to gases at high pressure logical in the container holding clear water and fertilized egg, the fertilized egg that adheres to each other is departed under the impact of air-flow and current come, there is following problem in this method: fish-egg stirs uneven and there is dead angle; After Long-Time Service, solarization air cap easily blocks, and affects its result of use; Gases at high pressure easily cause damage to fish-egg, cause unnecessary loss.
Summary of the invention
The technical issues that need to address of the present invention are:
1, manual cleaning fertilized egg unsticking method, unsticking is uneven, not thorough; Fish-egg breakage rate is high; Fertilized egg is subject to artificial infection and pollution; Manual operation labour intensity is large, output and efficiency low; Operating personnel are required high, be difficult to reach standardized standard operation.
2, adopt aeration to impact the method for carrying out fertilized egg unsticking, fish-egg stirs uneven and there is dead angle; After Long-Time Service, solarization air cap easily blocks, and affects its result of use; Gases at high pressure easily cause damage to fish-egg, cause unnecessary loss.
The present invention takes following technical scheme:
A kind of fish oosperm unsticking, cleaning equipment, it is characterized in that: comprise unsticking wash bowl 9, the bottom of described unsticking wash bowl 9 is tapered, center is provided with gyratory agitation device 10, described gyratory agitation device is driven by the motor 6 be fixedly installed above it, and described unsticking wash bowl 9 lower ending opening is also communicated with discharge nozzle 11, clear water water inlet pipe 2, unsticking liquid feed tube 1 respectively by four-way tube connector; Also comprise overflow annular groove 8, described overflow annular groove 8 is fixed on the top of described unsticking wash bowl 9 lateral wall, and described excessive circulating tanks 8 bottom is provided with unsticking waste water mouth 15, and unsticking waste water overflows from unsticking wash bowl 9, enter overflow annular groove 8, and can discharge from unsticking waste water mouth 15; Also comprise the spraying ring pipe 4 be communicated with clear water water source, described spraying ring pipe 4 is located at above described unsticking wash bowl 9, which is provided with spray apertures, and described spray apertures aims at the upper port of described unsticking wash bowl; Also be provided with screen cloth ring 7 above described unsticking wash bowl 9, the upper end of described unsticking wash bowl 9 and described overflow annular groove 8 separate by described screen cloth ring 7.
Further, the outer wall of described overflow annular groove 8 also ringwise.
Further, described screen cloth ring 7 is in cone mouth taper upwards.
Further, described screen cloth ring 7 is made up of polyamide staple fibre spun yarn thin,tough silk, and aperture is 60 to 80 orders.
Further, described gyratory agitation device 10 is conical double ribbon belt stirrer, and its underpart is corresponding with the bottom of described unsticking wash bowl 9.
Further, described overflow annular groove 8 upper end is provided with motor support frame 5, and motor 6 is fixed on described motor support frame 5.
Further, described spraying ring pipe 4 is fixed on described overflow annular groove 8.
Further, described discharge nozzle 11 is provided with discharging magnetic valve 12, and described clear water water inlet pipe 2 is provided with entering water electromagnetic valve 14, and described unsticking liquid feed tube 1 is provided with liquid inlet electromagnetic valve 13.
Further, described clear water water inlet pipe 2 is provided with three-limb tube, and is communicated with described spraying ring pipe 4 by three-limb tube.
Further, the pipeline between described spraying ring pipe 4 and described three-limb tube is also provided with spraying ring pipe magnetic valve 3.
Feature of the present invention is: provide brand-new gyratory agitation device 10, taper is arranged in its underpart, and the material being convenient to its inside rotates to be carried, and puts into fertilized fish roe, its lower ending opening, be introduced into appropriate unsticking liquid by this opening by above it; Restart motor, start gyratory agitation device, start the timing unsticking stage; The fixed time cleaning stage is entered, injected clear water in unsticking wash bowl after certain hour.Fish oosperm repeatedly cleans in clean flowing water, and liquid level upper strata impurity is overflowed by screen cloth ring 7, and the unsticking waste water mouth 15 bottom overflow annular groove 8 is discharged, and fertilized egg is blocked in screen cloth ring; Enter the wash phase of unsticking wash bowl 9 after certain hour, clear water rinses through the inwall of spraying ring pipe 4 pairs of screen cloth rings 7 and unsticking wash bowl 9, and the fertilized egg of this stage collection is same with water to be discharged by discharge nozzle 11.
Beneficial effect of the present invention is:
1, conical double ribbon belt stirrer can drive the unsticking liquid of mixing fish-egg along wash bowl wall spiral, Zai Xiang center depression converges, form upper and lower convection circulation, realizing fish-egg and unsticking liquid is mixed uniformly promotes simultaneously and stir fish-egg, in addition combine closely between its stirring spiral shell leaf and cleaning cylindrical shell and do not stay dead angle, there is stronger anti-adhesion effect.
2, unsticking is even, and intensity and the time of cleaning are controlled;
3, procedure operation, automatically reliable, greatly enhance productivity;
4, ensure that fertilized egg unsticking, matting regulation and standardization;
5, the breakage rate of fertilized egg is reduced;
6, labour intensity is reduced, easy and simple to handle, realize computer-controlled automated job, be both applicable to scale and produce in enormous quantities, again can continuous multiple batches of production, high-efficiency and economic.
Accompanying drawing explanation
Fig. 1 is the schematic front perspective view of fish oosperm unsticking of the present invention, cleaning equipment.
Wherein 1, unsticking liquid feed tube, 2, clear water water inlet pipe, 3, spraying ring pipe magnetic valve, 4, spraying ring pipe, 5, motor support frame, 6, motor, 7, screen cloth ring, 8, overflow annular groove, 9, unsticking wash bowl, 10, gyratory agitation device, 11, discharge nozzle, 12, discharging magnetic valve, 13, liquid inlet electromagnetic valve, 14, entering water electromagnetic valve, 15, unsticking waste water mouth.
Embodiment
Below in conjunction with specific embodiment, the present invention is further described.
See Fig. 1, a kind of fish oosperm unsticking, cleaning equipment, comprise unsticking wash bowl 9, the bottom of unsticking wash bowl 9 is tapered, center is provided with conical double ribbon belt stirrer, conical double ribbon belt stirrer is driven by the motor 6 be fixedly installed above it, and unsticking wash bowl 9 lower ending opening is also communicated with discharge nozzle 11, clear water water inlet pipe 2, unsticking liquid feed tube 1 respectively by four-way tube connector; Also comprise overflow annular groove 8, overflow annular groove 8 is fixed on the top of described unsticking wash bowl 9 lateral wall, and circulating tanks 8 bottom of overflowing is provided with unsticking waste water mouth 15, and unsticking waste water overflows from unsticking wash bowl 9, enters overflow annular groove 8, and can discharge from unsticking waste water mouth 15; Also comprise the spraying ring pipe 4 be communicated with clear water water source, spraying ring pipe 4 is located at above described unsticking wash bowl 9, which is provided with spray apertures, and spray apertures aims at the upper port of described unsticking wash bowl; Also be provided with the taper screen cloth ring 7 upwards in cone mouth above unsticking wash bowl 9, screen cloth ring 7 is made up of polyamide staple fibre spun yarn thin,tough silk, and aperture is 60 to 80 orders, and the upper end of unsticking wash bowl 9 and overflow annular groove 8 separate by screen cloth ring 7.
Overflow annular groove 8 upper end is provided with motor support frame 5, and motor 6 is fixed on described motor support frame 5.Spraying ring pipe 4 is fixed on described overflow annular groove 8, and discharge nozzle 11 is provided with discharging magnetic valve 12, and clear water water inlet pipe 2 is provided with entering water electromagnetic valve 14, and unsticking liquid feed tube 1 is provided with liquid inlet electromagnetic valve 13.Clear water water inlet pipe 2 is provided with three-limb tube, and is communicated with spraying ring pipe 4 by three-limb tube.Pipeline between spraying ring pipe 4 and three-limb tube is also provided with spraying ring pipe magnetic valve 3.
The course of work of fish oosperm unsticking of the present invention, cleaning device is as follows:
1. the fish oosperm of unsticking is by quantitatively putting into unsticking wash bowl above screen cloth ring 7, and opens solenoid valve 13, sends into a certain amount of detackifier to unsticking wash bowl 9, and certain hour rear electromagnetic valve 13 is closed.
2. starter motor, starts screw rod helical ribbon agitator, starts the timing unsticking stage.
3. the fixed time cleaning stage is entered after certain hour.Opens solenoid valve 14, injected clear water in unsticking wash bowl 9, fish oosperm repeatedly cleans in clean flowing water, liquid level upper strata impurity is overflowed by the screen cloth ring 7 suitable for reading of unsticking wash bowl 9, enter overflow annular groove 8, unsticking waste water mouth 15 again bottom overflow annular groove 8 is discharged, and fertilized egg is blocked in screen cloth ring 7.
4. unsticking cylinder wash phase is entered after certain hour.Opens solenoid valve 3, clear water rinses through spraying ring pipe 4 pairs of screen cloth rings 7 and unsticking wash bowl 9 inwall, and the fertilized egg that this stage collects and water are discharged by discharge nozzle 11.
In this course of work, treat that the unsticking time in the fish oosperm fixed time cleaning stage of unsticking is 3 minutes to 15 minutes; Treat that the scavenging period of the fish oosperm of unsticking in unsticking wash bowl 9 is 5 minutes to 10 minutes; Unsticking wash bowl 9 wash phase carries out 3 times repeatedly, and each time is 5 minutes.
Screen cloth ring 7 is made up of polyamide staple fibre spun yarn thin,tough silk, and aperture is 60 to 80 orders, all the other parts 304 or 316 austenitic stainless steel standard plate processing and manufacturings except connecting line, and connecting line is GB PVC or ABS tubing and corresponding component.
Equipment operating process is by computer controlled automatic.Establishment time control program, realizes computer-controlled automated job.And according to the feature of different fish-egg, by adjustment technology parameter, reach better unsticking cleaning performance.Meanwhile, time of setting by calculator follow procedure of associated solenoid valve and order open and close.
Claims (7)
1. fish oosperm unsticking, a cleaning equipment, is characterized in that:
Comprise unsticking wash bowl (9), the bottom of described unsticking wash bowl (9) is tapered, center is provided with gyratory agitation device (10), described gyratory agitation device is driven by the motor be fixedly installed above it (6), and described unsticking wash bowl (9) lower ending opening is also communicated with discharge nozzle (11), clear water water inlet pipe (2), unsticking liquid feed tube (1) respectively by four-way tube connector;
Also comprise overflow annular groove (8), described overflow annular groove (8) is fixed on the top of described unsticking wash bowl (9) lateral wall, described excessive circulating tanks (8) bottom is provided with unsticking waste water mouth (15), unsticking waste water overflows from unsticking wash bowl (9), enter overflow annular groove (8), and can discharge from unsticking waste water mouth (15);
Also comprise the spraying ring pipe (4) be communicated with clear water water source, described spraying ring pipe (4) is located at described unsticking wash bowl (9) top, and which is provided with spray apertures, described spray apertures aims at the upper port of described unsticking wash bowl;
Described unsticking wash bowl (9) top is also provided with screen cloth ring (7), and the upper end of described unsticking wash bowl (9) and described overflow annular groove (8) separate by described screen cloth ring (7);
Described gyratory agitation device (10) is conical double ribbon belt stirrer, and its underpart is corresponding with the bottom of described unsticking wash bowl (9);
Described overflow annular groove (8) upper end is provided with motor support frame (5), and motor (6) is fixed on described motor support frame;
Described spraying ring pipe (4) is fixed on described overflow annular groove (8).
2. fish oosperm unsticking, cleaning equipment as claimed in claim 1, is characterized in that: the outer wall of described overflow annular groove (8) also ringwise.
3. as claimed in claim 1 fish oosperm unsticking, cleaning equipment, is characterized in that: the taper upwards in cone mouth of described screen cloth ring (7).
4. fish oosperm unsticking, cleaning equipment as claimed in claim 3, is characterized in that: described screen cloth ring (7) is made up of polyamide staple fibre spun yarn thin,tough silk, and aperture is 60 to 80 orders.
5. fish oosperm unsticking, cleaning equipment as claimed in claim 1, it is characterized in that: described discharge nozzle (11) is provided with discharging magnetic valve (12), described clear water water inlet pipe (2) is provided with entering water electromagnetic valve (14), and described unsticking liquid feed tube (1) is provided with liquid inlet electromagnetic valve (13).
6. fish oosperm unsticking, cleaning equipment as claimed in claim 1, is characterized in that: described clear water water inlet pipe (2) is provided with three-limb tube, and is communicated with described spraying ring pipe (4) by three-limb tube.
7. fish oosperm unsticking, cleaning equipment as claimed in claim 6, is characterized in that: the pipeline between described spraying ring pipe (4) and described three-limb tube is also provided with spraying ring pipe magnetic valve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004302.1A CN103026995B (en) | 2013-01-07 | 2013-01-07 | Unsticking and cleaning device for fish fertilized eggs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310004302.1A CN103026995B (en) | 2013-01-07 | 2013-01-07 | Unsticking and cleaning device for fish fertilized eggs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103026995A CN103026995A (en) | 2013-04-10 |
| CN103026995B true CN103026995B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310004302.1A Expired - Fee Related CN103026995B (en) | 2013-01-07 | 2013-01-07 | Unsticking and cleaning device for fish fertilized eggs |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108251356B (en) * | 2017-12-29 | 2021-06-22 | 中山大学 | Fish egg cleaning solution for resisting fish nervous necrosis virus |
| CN108834962A (en) * | 2018-08-30 | 2018-11-20 | 武汉古奥基因科技有限公司 | A kind of inactivation fish-egg device for eliminating and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201104433Y (en) * | 2007-12-29 | 2008-08-27 | 中国水产科学研究院黑龙江水产研究所 | Sturgeon zygote pneumatic power debonding apparatus |
| CN101692798A (en) * | 2009-10-16 | 2010-04-14 | 中国水产科学研究院渔业机械仪器研究所 | Method for using debonding and cleaning device of fish oosperm |
| CN101692797A (en) * | 2009-10-16 | 2010-04-14 | 中国水产科学研究院渔业机械仪器研究所 | Device for debonding and cleaning fish oosperm |
-
2013
- 2013-01-07 CN CN201310004302.1A patent/CN103026995B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201104433Y (en) * | 2007-12-29 | 2008-08-27 | 中国水产科学研究院黑龙江水产研究所 | Sturgeon zygote pneumatic power debonding apparatus |
| CN101692798A (en) * | 2009-10-16 | 2010-04-14 | 中国水产科学研究院渔业机械仪器研究所 | Method for using debonding and cleaning device of fish oosperm |
| CN101692797A (en) * | 2009-10-16 | 2010-04-14 | 中国水产科学研究院渔业机械仪器研究所 | Device for debonding and cleaning fish oosperm |
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| CN103026995A (en) | 2013-04-10 |
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Granted publication date: 20150527 Termination date: 20160107 |