CN101642074B - Protein separator for live fish transportation - Google Patents
Protein separator for live fish transportation Download PDFInfo
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- CN101642074B CN101642074B CN200910194665XA CN200910194665A CN101642074B CN 101642074 B CN101642074 B CN 101642074B CN 200910194665X A CN200910194665X A CN 200910194665XA CN 200910194665 A CN200910194665 A CN 200910194665A CN 101642074 B CN101642074 B CN 101642074B
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- oxygen
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Abstract
The invention provides a protein separator for live fish transportation which is different from a traditional protein separator. The invention pumps waste water in a fish container and preprocessed cooling water into the separator body for confluence and mutual disturbance through two sets of ejectors connected in parallel (meanwhile, the ejectors inhale pure oxygen gas to fully blend with ejecting water flow according to the working principle of Venturi) and blend again with micro bubbles released from a dissolved oxygen aeration micropore pipe component, then rising turbulent water flow is generated after combined action. During the motor process of water flow from bottom to top, a large number of micro bubbles constantly coacervate with protein, fiber, suspended particle and jelly and the like in water body to become larger and larger and generate air floating effect, ensuring soiling in the water body to rise in the form of concentrated bubbles to the pipe and be outputted by a drainage tube, thus organic hazardous substances in the water body and the like are effectively separated and wiped out; meanwhile clean water separated from injurants such as protein and the like refluxes to the fish container through a effluent drainage tube which is connected with a drain pipe, thereby realizing the purpose of the invention.
Description
Technical field
The present invention relates to a kind of Protein Skimmer, particularly a kind of protein separator for live fish transportation of the keep-alive system of marketable fish and the transporting something containerized of juvenile fish seed middle-long distance being carried out water treatment in automobile (or train) carrying mode of can be applicable in the fishery territory.
Background technology
Protein Skimmer (skimmer) is called protein skimmer, protein demister, protein again and removes device etc., it is a kind of simple and effective sewage-treatment plant, can be used for reducing various organic matters such as suspended particulate in the water body, jelly, water miscible protein, it has utilized the tension force suction-operated of bubble and water contact surface to assemble, concentrate organic principle, separates and removes organic matters such as suspension colloid, cellulose, albumin, residual bait and ight soil in the aquaculture wastewater by the air supporting mode.
In the engineering waste water treatment of breeding fish, conventional chemical filtering method has been continued to use decades, this method of foam decontamination still is just to occur recent years, and is than the chemical filtering of routine, the most thorough for allowing protein just be removed before it decomposes to have only Protein Skimmer to accomplish.Therefore, Protein Skimmer is more and more used now, includes metal species, grease, carbohydrate, phosphate, iodine, fatty acid and phenol such as protein, amide, copper and zinc in the material catalogue removing of Protein Skimmer.
Protein Skimmer is applied to the Shui nationality support one's family system and industrial fish farming system, it is varied to develop into present its version, have and utilize the ejector principle, the inflator pump method of using is also arranged, more than can be made into big-and-middle-sized Protein Skimmer.The state-of-the art small-sized Protein Skimmer that is to use needle pump or pin brush motor to be made into, great majority are applied in the aquarium system.
The Shui nationality of we can say at marine fish support one's family and cultivating system in, Protein Skimmer is the indispensable important component part of its circulating water treatment process.But the fresh-water fishes Shui nationality support one's family or cultivating system in, because it is little that fresh water lacks the surface tension of electrolyte and fresh water, therefore general Protein Skimmer is difficult to cohesion and forms " the dirt foam " that concentrates in the process of cycle of treatment water, general effect is all very poor.Particularly in the keep-alive system of marketable fish and the transporting something containerized of juvenile fish seed middle-long distance,, do not find to have the automobile-used Protein Skimmer of reliable treatment function so far in practical application more because objective condition difference and influence factor are many.
Summary of the invention
The object of the present invention is to provide a kind of protein separator for live fish transportation; be applied in automobile (or train) carrying mode marketable fish and juvenile fish seed middle-long distance transporting something containerized keep-alive system be carried out water treatment in the fishery territory; can be used for reducing various organic matters such as suspended particulate substance in the water body, jelly, water miscible protein effectively, ensure the water quality of live fish transportation water body and improve the survival rate of fortune fish.
Technical problem to be solved by this invention can realize by the following technical solutions:
A kind of protein separator for live fish transportation, it is characterized in that, it comprises a body, be respectively arranged with second water inlet that is used to import first water inlet of fishing case sewage and is used to import cooling water in the bottom of described body, described first water inlet and second water inlet are connected with one group of ejector respectively by inlet pipeline; Be provided with the dissolved oxygen aerating pore pipe assembly of an even release pure oxygen microbubble near a side of bottom at described body; Be provided with a water outlet guiding tube in described body interior, described water outlet guiding tube is communicated with the outlet pipe of exporting the clean water after handling; Be provided with at the top of described body and be used for drainage tube that the various organic matters of water body are removed away with dirt foam form; Be provided with blow-off pipe and the controlled valve that described intrinsic deposit dirt is excluded in described body bottom.
In one embodiment of the invention, the first water inlet pipeline that links to each other with described ejector all is connected in the external circumferential incision of described body with the second water inlet pipeline.
Further, described first water inlet and second water inlet are arranged on the vertical line of described body same side or described first water inlet and second water inlet differ certain angle setting on the vertical line direction of described body side.
In one embodiment of the invention, the air inlet of described ejector provides the source of oxygen (liquid oxygen jar or oxygen cylinder) of pure oxygen gas to carry out air feed by connecting one, air inlet place at described ejector is provided with breather cheek valve, be connected with described source of oxygen by breather cheek valve, prevent that the water in the described ejector from overflowing by air inlet.
Further, with in the water inlet of described ejector and the pipeline that air inlet is connected be provided with flow control valve.
In one embodiment of the invention, described dissolved oxygen aerating pore pipe assembly is made of aerating pore pipe and the even gas pipe of microbubble that is arranged on aerating pore pipe periphery, and described aerating pore pipe provides pure oxygen gas by connecting a source of oxygen.
Further, described aerating pore pipe connects with the holder of described body by the mode that removably connects, and can conveniently install and remove and regular maintenance, and sealing is reliable.
Further, the even gas pipe of described microbubble is made by corrosion-resistant and avirulent microcellular structure and ventilative nonmetallic materials or light metal material.
In one embodiment of the invention, described body center upper portion position is down bowl-type and upwards is shrunk to the trunnion shape and is connected with described drainage tube, described drainage tube is inverted U-shaped, flexibly connect between described drainage tube and the described body, described drainage tube can circumferentially done 360 ° of rotations, so as with the drainage of foam dirt to dirt collecting box.
In one embodiment of the invention, described source of oxygen is a liquid oxygen jar or an oxygen cylinder, by a multipath gas distributor pure oxygen gas is wherein transferred out respectively.
A kind of protein separator for live fish transportation of the present invention, different with traditional Protein Skimmer, it is respectively the sewage in the fishing case and one road cooling water to be transported to by two groups of ejectors in parallel to converge in the body and disturbance mutually (ejector suck pure oxygen gas with the venturi operation principle fully mixes with injection water) simultaneously, and with dissolved oxygen aerating pore pipe assembly in the pure oxygen microbubble that discharges carry out again mixedly, the result of comprehensive function has produced the disorderly attitude current that rise.In current motion process from bottom to top, organic matters such as the protein in a large amount of microbubbles and the water body, cellulose, suspended particulate, jelly constantly condense growth and produce the air supporting effect, derived by drainage tube after making dirt in the water body rise to trunnion, thereby the organic harmful substance in the water body etc. is separated effectively and removal is gone out with the dirt foam form that concentrates; The clean water that has separated harmful substances such as protein simultaneously connects drainpipe via the water outlet guiding tube and is back to the fishing case, realizes purpose of the present invention.
Description of drawings
Fig. 1 is the structural representation of protein separator for live fish transportation of the present invention;
Figure 1A is the right view of Fig. 1;
Fig. 2 is two groups of structural representations that ejector is arranged in parallel and installs of the present invention;
Fig. 2 A is the right view of Fig. 2 part;
Fig. 3 is the structural representation of dissolved oxygen aerating pore pipe of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Shown in Fig. 1, Figure 1A, protein separator for live fish transportation of the present invention, it comprises a body 10, be respectively arranged with first water inlet 11 and second water inlet 12 in the bottom of body 10, the output water pipe 131 of outlet pipeline 112, flow control valve 113, ejector 13 and the ejector 13 of " sewage " in the fishing case by being installed in the other water circulating pump 111 of fishing case, water circulating pump 111 is transported in the body 10 by first water inlet 11; Another pretreated road cooling water is transported in the body 10 by second water inlet 12 by the output water pipe 141 of pipeline 121, flow control valve 122, ejector 14 and ejector 14; The central interior of body 10 is provided with a water outlet guiding tube 15, and water outlet guiding tube 15 is communicated with the outlet pipe 16 of body 10 outsides, and the clean water after the processing is exported by outlet pipe 16, flow control valve 161 and water return pipeline 162, and is back in the fishing case; The top of body 10 is provided with drainage tube 17, drainage tube 17 is derived the various organic matters in the water body and exclude by drainage tube with dirt foam form, body 10 bottoms are provided with blow-off pipe 18, and pipe valve 181 excludes the deposit dirt in the body 10 by releasing.
Shown in Fig. 2, Fig. 2 A, all do circumferential incision with the first water inlet pipeline 11 that the output water pipe 141 of ejector 13 output water pipes 131 and ejector 14 links to each other respectively with the second water inlet pipeline 12 and be connected at the lateral surface of body 10; Perhaps, the first water inlet pipeline 11 and the second water inlet pipeline 12 differ certain angle setting on the vertical line direction of body lateral surface.
Be provided with breather cheek valve at the air inlet 132 of ejector 13 and air inlet 142 places of ejector 14, be connected with a multipath gas distributor 22 and source of oxygen 20 by breather cheek valve, can prevent that the flowing water in ejector 13 and the ejector 14 from overflowing by air inlet 132 and air inlet 142.
As Fig. 3, as shown in Figure 1, be provided with a dissolved oxygen aerating pore pipe assembly 30 at body 10 near a side of bottom, dissolved oxygen aerating pore pipe assembly 30 is made of aerating pore pipe 31 and the even gas pipe 32 of microbubble that is arranged on aerating pore pipe 31 peripheries, aerating pore pipe 31 connects with holder on the body 10 by the mode that removably connects, it is reliable to accomplish to pass through body 10 sealings, and can conveniently install and remove and regular maintenance; The even gas pipe 32 of microbubble is made by corrosion-resistant and avirulent microcellular structure and ventilative nonmetallic materials or light metal material.
Aerating pore pipe 31 carries out air feed by source of oxygen 20: the connection tracheae 21 of source of oxygen 20 is connected with multipath gas distributor 22, by multipath gas distributor 22 pure oxygen gas in the source of oxygen 20 is evenly discharged with very little microbubble after minute flow tube 33, gas flowmeter 34 and valve 35 are transported to aerating pore pipe 31.One of effect is that the dissolved oxygen that provides enough in circulating water body satisfies the wilderness demand of transportation fish for oxygen, makes availability, solvability and the oxygenation power of oxygen render a service all higher; Two of effect is by increasing cohesion and the buoyance lift effect that fine and closely woven pure oxygen bubble stirs water body and strengthens aqueous soluble protein, improving the operating efficiency of protein separator for live fish transportation of the present invention greatly.
In the present invention, body 10 is a upright shape cylindrical shell, not only refers to tubularly, and can be that cross section is the cylindrical shell of rectangle, square, triangle or other thin-walled shape; Aerating pore pipe 31 also is not only tubular, also can be that cross section is the tubular articles of rectangle, square or other thin-walled shape; Water circulating pump 111 is for having suction capacity, clog-free, corrosion resistant big flow water pump; Perspective window 19 can be set on a side of body 10, be convenient to observe and study water body fluidised form situation in the body 10 and mounting or dismounting and the maintenance that makes things convenient for spare and accessory parts.
During apparatus of the present invention work, by water circulating pump 111, via ejector 13 " sewage " in the fishing case is pumped in the body 10, ejector 13 pure oxygen gas that provided by source of oxygen 20 is provided and fully mixes with injection water with the venturi operation principle in circumferential incision injection water; Similarly, ejector 14 will also be transported in the body 10 from the road cooling water that cold water machine component stream is come; The mixed two strands of current of air water converge in body 10 and disturbance mutually, and be installed in the pure oxygen microbubble that discharges in the aerating pore pipe 31 of body 10 near bottom one side and carry out again mixedly from source of oxygen 20, the result of comprehensive function is the disorderly attitude current that produce rising in the inside of body 10 from bottom to top.
Current are in the motion process from bottom to top of body 10 inside, organic matters such as the protein in a large amount of microbubbles and the water body, cellulose, suspended particulate, jelly constantly condense growth and produce the air supporting effect, imported in the dirt collecting boxs by drainage tube 17 after making dirt in the water body rise to trunnion, thereby the organic harmful substance in the water body etc. is separated effectively and removal is gone out with " dirt foam " form that concentrates; The clean water that has separated harmful substances such as protein simultaneously connects drainpipe 16 via the water outlet guiding tube in the body 10 15 and is back to the fishing case.So move in circles, can be continuously organic matters such as protein be in time separated before its undecomposed and biochemical reaction and removal is gone out, can ensure the water quality of fortune fish and water body and improve the survival rate of transporting fish.
Different with traditional Protein Skimmer, what ejector 13 and ejector 14 sucked all is pure oxygen gas rather than traditional air, more is easy to generate the trickle bubble of cohesion protein, can prevent that also dust in air from sucking and gas circuit is stopped up; It is that what to have produced the disorderly attitude current that rise rather than to have installed that single ejector produces is zooming spiral laminar flow that the current that ejector 13 and ejector 14 are worked simultaneously converge effect, and water is longer with the time that microbubble contacts closely; Ejector 14 input be cooling water, can downgrade the water temperature of mixed flow, help improving the surface tension of water body, the cohesion that helps small protein molecule more with separate, make that the water of handling is cleaner; The pure oxygen microbubble that discharges in the aerating pore pipe 31, can provide transportation enough dissolved oxygens that fish need for circulating water body, can stir water body and strengthen the gathering and the buoyance lift effect of aqueous soluble protein by the pure oxygen microbubble again, improve the operating efficiency of apparatus of the present invention greatly.
Protein separator for live fish transportation of the present invention can be applicable to interior technical method and the apparatus that marketable fish and juvenile fish seed is carried out the keep-alive system water treatment of middle-long distance transporting something containerized in automobile (or train) carrying mode of fishery territory; the water treatment Protein Skimmer that it both can be used as the marine fish live transport uses, and the water treatment Protein Skimmer that also can be used as the fresh-water fishes live transport uses.Technical method of the present invention and apparatus also can be applicable to the waste water treatments of supporting temporarily keep-alive system, (batch production) high-density fish culture system and other similar fishery water bodies of various fish.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. protein separator for live fish transportation, it is characterized in that, it comprises a body, be respectively arranged with second water inlet that is used to import first water inlet of fishing case sewage and is used to import cooling water in the bottom of described body, described first water inlet and second water inlet are connected with one group of ejector respectively by inlet pipeline; Be provided with the dissolved oxygen aerating pore pipe assembly of an even release pure oxygen microbubble near a side of bottom at described body; Be provided with a water outlet guiding tube in described body interior, described water outlet guiding tube is communicated with the outlet pipe of exporting the clean water after handling; Be provided with at the top of described body and be used for drainage tube that the various organic matters of water body are removed away with dirt foam form; Be provided with blow-off pipe and the controlled valve that described intrinsic deposit dirt is excluded in described body bottom.
2. protein separator for live fish transportation as claimed in claim 1 is characterized in that, the first water inlet pipeline that links to each other with described ejector all is connected in the external circumferential incision of described body with the second water inlet pipeline.
3. protein separator for live fish transportation as claimed in claim 2, it is characterized in that described first water inlet and second water inlet are arranged on the vertical line of described body same side or described first water inlet and second water inlet differ certain angle setting on the vertical line direction of described body side.
4. protein separator for live fish transportation as claimed in claim 1, it is characterized in that, the air inlet of described ejector provides the source of oxygen of pure oxygen gas to carry out air feed by connecting one, air inlet place at described ejector is provided with breather cheek valve, be connected with described source of oxygen by breather cheek valve, prevent that the water in the described ejector from overflowing by air inlet.
5. protein separator for live fish transportation as claimed in claim 4 is characterized in that, and is provided with flow control valve in the water inlet of described ejector and the pipeline that air inlet is connected.
6. protein separator for live fish transportation as claimed in claim 1, it is characterized in that, described dissolved oxygen aerating pore pipe assembly is made of aerating pore pipe and the even gas pipe of microbubble that is arranged on aerating pore pipe periphery, and described aerating pore pipe provides pure oxygen gas by connecting a source of oxygen.
7. protein separator for live fish transportation as claimed in claim 6 is characterized in that, described aerating pore pipe connects with the holder of described body by the mode that removably connects.
8. protein separator for live fish transportation as claimed in claim 6 is characterized in that, the even gas pipe of described microbubble is made by corrosion-resistant and avirulent microcellular structure and ventilative nonmetallic materials or light metal material.
9. protein separator for live fish transportation as claimed in claim 1, it is characterized in that, described body center upper portion position is down bowl-type and upwards is shrunk to the trunnion shape and is connected with described drainage tube, described drainage tube is inverted U-shaped, flexibly connect between described drainage tube and the described body, described drainage tube can circumferentially done 360 ° of rotations.
10. as claim 4 or 6 described protein separator for live fish transportation, it is characterized in that described source of oxygen is a liquid oxygen jar or an oxygen cylinder, pure oxygen gas is wherein transferred out respectively by a multipath gas distributor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910194665XA CN101642074B (en) | 2009-08-27 | 2009-08-27 | Protein separator for live fish transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910194665XA CN101642074B (en) | 2009-08-27 | 2009-08-27 | Protein separator for live fish transportation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101642074A CN101642074A (en) | 2010-02-10 |
| CN101642074B true CN101642074B (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910194665XA Expired - Fee Related CN101642074B (en) | 2009-08-27 | 2009-08-27 | Protein separator for live fish transportation |
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| CN (1) | CN101642074B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155199B (en) * | 2015-10-13 | 2017-09-26 | 上海百强洗涤设备制造有限公司 | A kind of imperial device of the laundry of ozone sterilization and gas explosion sewage disposal and its control method |
| CN105706991A (en) * | 2016-01-26 | 2016-06-29 | 中国水产科学研究院渔业机械仪器研究所 | Circulating water live fish transportation vehicle |
| CN107413219A (en) * | 2016-03-16 | 2017-12-01 | 纳米及先进材料研发院有限公司 | The system and method for producing oxidation bubble in a fluid |
| CN105815267B (en) * | 2016-05-24 | 2019-06-25 | 江苏中洋集团股份有限公司 | A kind of intensive culture pond foam collector of multiple degrees of freedom rotation |
| CN106915794A (en) * | 2017-02-20 | 2017-07-04 | 陈广贤 | Separation of Proteins system |
| CN113841655B (en) * | 2021-11-10 | 2022-09-20 | 中国水利水电第七工程局有限公司 | Fish culture environment purification system and method based on water environment treatment |
| CN118235736B (en) * | 2024-05-28 | 2024-07-23 | 三亚农投海洋产业有限公司 | Live fish conveying device and method |
Citations (3)
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|---|---|---|---|---|
| CN2418679Y (en) * | 2000-01-27 | 2001-02-14 | 朱浩 | Ozone disinfecting-foam separating device |
| US6491826B1 (en) * | 1999-10-12 | 2002-12-10 | Marine Biotech Incorporated | Systems and methods for separation of organics from fluids |
| CN2910365Y (en) * | 2005-11-15 | 2007-06-13 | 江西汇仁药业有限公司 | Single-stage foam separating tower |
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2009
- 2009-08-27 CN CN200910194665XA patent/CN101642074B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6491826B1 (en) * | 1999-10-12 | 2002-12-10 | Marine Biotech Incorporated | Systems and methods for separation of organics from fluids |
| CN2418679Y (en) * | 2000-01-27 | 2001-02-14 | 朱浩 | Ozone disinfecting-foam separating device |
| CN2910365Y (en) * | 2005-11-15 | 2007-06-13 | 江西汇仁药业有限公司 | Single-stage foam separating tower |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-360115A 2002.12.17 |
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