CN204670154U - A kind of circulating water culture system for cultivating cold water fishes - Google Patents
A kind of circulating water culture system for cultivating cold water fishes Download PDFInfo
- Publication number
- CN204670154U CN204670154U CN201520213982.2U CN201520213982U CN204670154U CN 204670154 U CN204670154 U CN 204670154U CN 201520213982 U CN201520213982 U CN 201520213982U CN 204670154 U CN204670154 U CN 204670154U
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- water
- cold water
- culture system
- cultivation
- purifier
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Abstract
The utility model relates to a kind of circulating water culture system for cultivating cold water fishes, comprise purifier for treating water, water circulating pump, cold water preparation facilities and at least one cultivation flume, the internal groove side wall at cultivation flume two ends is cambered surface, the inlet opening, middle part of this cultivation flume one end is communicated with by the delivery port of upper hose with described cold water preparation facilities, the sink outlet of this cultivation flume is communicated with the purification entrance of system sewage draining exit and described purifier for treating water respectively by downcomer, sink drain mouth is communicated with sink outlet by tube connector, sewage draining exit is connected with described downcomer by blow-off pipe, blow-off pipe is provided with blowoff valve, the purification porch of purifier for treating water is provided with into water control valve.The utility model is the circulating water culture system for cultivating cold water fishes, simulates the water environment in extraneous natural stream networks, and the cultivation of very suitable cold water fishes, solves in prior art the problem lacking cultivation cold water fishes device.
Description
Technical field
The utility model relates to technical field of aquaculture, particularly a kind of circulating water culture system for cultivating cold water fishes.
Background technology
Cold water fishes refers to a kind of fish that institute's living environment water temperature is lower, property likes adverse current and high oxygen consumption, mainly be distributed in the north of north latitude 45 ° and height above sea level district higher, their nature environment is the natural water area such as mountain stream streams and rivers, water quality is good, water temperature is lower, has the abundant water yield and larger flowing water.Because cold water fishes has above-mentioned life habit, therefore, when carrying out indoor culture and experiment, if water quality, water temperature can not regulate and control preferably, cold water fishes can show serious being not suitable with, and stops ingesting and growing, until dead.And the cultivator that existing indoor are commonly used is as culturing jar and traditional tandem cultivation flume, all can not provide suitable living environment for cold water fishes, particularly tandem cultivation flume, the chance not only increasing fish disease cross-infection but also the inconsistent problem causing the deviation of experimental result that there will be due to condition of water quality between tank.
Utility model content
The purpose of this utility model, is the circulating water culture system being provided for cultivating cold water fishes for the deficiencies in the prior art.
The technical scheme in the invention for solving the technical problem is: a kind of circulating water culture system for cultivating cold water fishes, comprise purifier for treating water, the water circulating pump be connected with the outlet pipe of described purifier for treating water, the cold water preparation facilities be connected with the delivery port of described water circulating pump and at least one cultivation flume be located at above described purifier for treating water, the internal groove side wall at cultivation flume two ends is cambered surface, this cultivation flume one end has extension obliquely and the middle part inlet opening tangent with described cambered surface, in the middle part of this, inlet opening is communicated with by the delivery port of upper hose with described cold water preparation facilities, the bottom of this cultivation flume other end is provided with sink drain mouth and top is provided with sink outlet, described sink outlet is communicated with the purification entrance of system sewage draining exit and described purifier for treating water respectively by downcomer, described sink drain mouth is communicated with described sink outlet by tube connector, described sewage draining exit is connected with described downcomer by blow-off pipe, described blow-off pipe is provided with blowoff valve, the purification porch of described purifier for treating water is provided with into water control valve.
Preferably, two described cultivation flumes are provided with above described purifier for treating water.
Preferably, described cultivation flume is provided with spout hole, and this spout hole is positioned at the top of described sink outlet and is communicated with this sink outlet.
Preferably, oxygenate apparatus and heater is provided with in described cultivation flume.
Preferably, described purifier for treating water comprises storage tank, filter, oxygenate apparatus and automatic water-replenishing device, described filter is connected to form successively by physical filter, biofilter and protein separator, described automatic water-replenishing device is located at the top of described storage tank, and described oxygenate apparatus is located at the bottom of described storage tank.
Preferably, described upper hose is provided with ultraviolet sterilizer.
Preferably, the delivery port of described water circulating pump connects water tank blow-off pipe, and the water inlet of described water tank blow-off pipe and cold water preparation facilities is equipped with control valve.
Preferably, described cultivation flume comprises cell body and inserts the plate at cell body two ends, and the opposite face of described plate forms described internal groove side wall and is cambered surface.
Circulating water culture system for cultivating cold water fishes of the present utility model, purifier for treating water, water circulating pump, cold water preparation facilities, cultivation flume, upper hose and downcomer form the water circulation system that has purification function and refrigerating function, breeding water enters breeding pool after the cooling of subcooled water preparation facilities, for cold water fishes provides the environment that a temperature is lower, simultaneously, the internal groove side wall at cultivation flume two ends is cambered surface, this cultivation flume one end has extension obliquely and the middle part inlet opening tangent with described cambered surface, such breeding water is when entering cultivation flume, bottom is poured along cambered surface, under the effect of two cambered surfaces, a partial circulating is formed in cultivation flume, simulate the water environment in extraneous natural stream networks, the cultivation of very suitable cold water fishes, by opening blowoff valve and as water control valve, can also draining-off sewage easily, solve in prior art the problem lacking cultivation cold water fishes device.
Further, arrange two cultivation flumes to be convenient to carry out contrast experiment.
Further, cultivation flume is provided with spout hole, and this spout hole is positioned at the top of sink outlet and is communicated with this sink outlet, and like this when cultivation flume middle water level is higher than the upper limit, unnecessary breeding water flows into downcomer by spout hole.
Further, be provided with oxygenate apparatus and heater in cultivation flume, each cultivation flume by the cooperation with cold water preparation facilities, can independently adjust the breeding environment that each cultivation flume needs like this, be convenient to cultivate different cold water fishes, and carry out the contrast experiment of varying environment.
Further, physical filter is used for solids removed by filtration suspending sundries, and biofilter, for removing mineralized nitrogen class flora, can be suspension growth formula or fixing membrane filter, Protein Skimmer, for separating of the protein in water, can be reverse-flow or pressure type.
Further, upper hose is provided with ultraviolet sterilizer, is convenient to carry out further sterilizing to purification and cooled breeding water.
Further, the delivery port of water circulating pump connects water tank blow-off pipe, the water inlet of water tank blow-off pipe and cold water preparation facilities is equipped with control valve, control valve on the water inlet of closing cold water preparation facilities the control valve opened on water tank blow-off pipe, can easily discharge water tank sewage or water for cleaning.
Further, described cultivation flume comprises cell body and inserts the plate at cell body two ends, the opposite face of described plate forms described internal groove side wall and is cambered surface, such cultivation flume inserts plate when cultivation cold water fishes, cleaning and when cultivating other fish and cleaning, plate is extracted out, easy to use, applied range.
Accompanying drawing explanation
Fig. 1 is for cultivating the structural representation of the circulating water culture system of cold water fishes in the utility model embodiment.
Embodiment
Below in conjunction with specific embodiment, the utility model is described in detail.
A kind of embodiment of the circulating water culture system for cultivating cold water fishes, as shown in Figure 1, comprise purifier for treating water, the water circulating pump 12 be connected with the outlet pipe of described purifier for treating water, the cold water preparation facilities 20 be connected with the delivery port of described water circulating pump 12 and two cultivation flumes 1 be located at above purifier for treating water, 7, the internal groove side wall at cultivation flume two ends is cambered surface 23, this cultivation flume one end has extension obliquely and the middle part inlet opening tangent with described cambered surface, in the middle part of this, inlet opening is communicated with the delivery port of cold water preparation facilities 20 by upper hose 22, the bottom of this cultivation flume other end is provided with sink drain mouth and top is provided with sink outlet, sink outlet is communicated with the purification entrance of system sewage draining exit 10 and purifier for treating water respectively by downcomer 3, sink drain mouth is communicated with described sink outlet by tube connector 4, described sewage draining exit is connected with downcomer 3 by blow-off pipe 6, blow-off pipe 6 is provided with blowoff valve 5, the purification porch of purifier for treating water is provided with into water control valve 8.Wherein, purifier for treating water comprises storage tank 14, filter, oxygenate apparatus 19 and automatic water-replenishing device 13, filter is by physical filter 9, biofilter 16 and protein separator 15 connect to form successively, automatic water-replenishing device 13 is located at the top of storage tank 14, oxygenate apparatus 19 is located at the bottom of storage tank 14, physical filter 9 is for solids removed by filtration suspending sundries, biofilter 16 is for removing mineralized nitrogen class flora, can be suspension growth formula or fixing membrane filter, Protein Skimmer 15 is for separating of the protein in water, it can be reverse-flow or pressure type, in order to prevent cultivation flume middle water level higher than the capping upper limit, cultivation flume is provided with spout hole 2, and this spout hole 2 is positioned at the top of sink outlet and is communicated with this sink outlet, and unnecessary breeding water flows into downcomer 3 by spout hole 2, oxygenate apparatus 24 and heater 25 is provided with in each cultivation flume, each cultivation flume can by the cooperation with cold water preparation facilities like this, independently adjust the breeding environment that each cultivation flume needs, be convenient to cultivate different cold water fishes, and carry out the contrast experiment of varying environment, upper hose 22 is provided with ultraviolet sterilizer 21, is convenient to carry out further sterilizing to purification and cooled breeding water.The delivery port of water circulating pump 12 connects water tank blow-off pipe 18, water tank blow-off pipe 18 and cold water preparation facilities 20 water inlet are equipped with control valve 11,17, control valve 11 on the water inlet of closing cold water preparation facilities the control valve 17 opened on water tank blow-off pipe, just can easily discharge water tank sewage or water for cleaning.
Circulating water culture system for cultivating cold water fishes of the present utility model, purifier for treating water, water circulating pump, cold water preparation facilities, cultivation flume, upper hose and downcomer form the water circulation system that has purification function and refrigerating function, breeding water enters breeding pool after the cooling of subcooled water preparation facilities, for cold water fishes provides the environment that a temperature is lower, simultaneously, the internal groove side wall at cultivation flume two ends is cambered surface, this cultivation flume one end has extension obliquely and the middle part inlet opening tangent with described cambered surface, such breeding water is when entering cultivation flume, bottom is poured along cambered surface, under the effect of two cambered surfaces, a partial circulating is formed in cultivation flume, simulate the water environment in extraneous natural stream networks, the cultivation of very suitable cold water fishes, by opening blowoff valve and as water control valve, can also draining-off sewage easily, solve in prior art the problem lacking cultivation cold water fishes device.
In other embodiments, with above-described embodiment unlike, cultivation flume can also arrange one or three etc. as required, in other embodiments, with above-described embodiment unlike, cultivation flume comprises cell body and inserts the plate at cell body two ends, the opposite face of described plate forms described internal groove side wall and is cambered surface, such cultivation flume inserts plate when cultivation cold water fishes, cleaning and when cultivating other fish and cleaning, plate is extracted out, easy to use, applied range.
Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to embodiment of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.
Claims (8)
1. one kind for cultivating the circulating water culture system of cold water fishes, it is characterized in that: comprise purifier for treating water, the water circulating pump be connected with the outlet pipe of described purifier for treating water, the cold water preparation facilities be connected with the delivery port of described water circulating pump and at least one cultivation flume be located at above described purifier for treating water, the internal groove side wall at cultivation flume two ends is cambered surface, this cultivation flume one end has extension obliquely and the middle part inlet opening tangent with described cambered surface, in the middle part of this, inlet opening is communicated with by the delivery port of upper hose with described cold water preparation facilities, the bottom of this cultivation flume other end is provided with sink drain mouth and top is provided with sink outlet, described sink outlet is communicated with the purification entrance of system sewage draining exit and described purifier for treating water respectively by downcomer, described sink drain mouth is communicated with described sink outlet by tube connector, described sewage draining exit is connected with described downcomer by blow-off pipe, described blow-off pipe is provided with blowoff valve, the purification porch of described purifier for treating water is provided with into water control valve.
2. a kind of circulating water culture system for cultivating cold water fishes according to claim 1, is characterized in that: be provided with two described cultivation flumes above described purifier for treating water.
3. a kind of circulating water culture system for cultivating cold water fishes according to claim 1 and 2, is characterized in that: described cultivation flume is provided with spout hole, and this spout hole is positioned at the top of described sink outlet and is communicated with this sink outlet.
4. a kind of circulating water culture system for cultivating cold water fishes according to claim 1 and 2, is characterized in that: be provided with oxygenate apparatus and heater in described cultivation flume.
5. a kind of circulating water culture system for cultivating cold water fishes according to claim 1 and 2, it is characterized in that: described purifier for treating water comprises storage tank, filter, oxygenate apparatus and automatic water-replenishing device, described filter is connected to form successively by physical filter, biofilter and protein separator, described automatic water-replenishing device is located at the top of described storage tank, and described oxygenate apparatus is located at the bottom of described storage tank.
6. a kind of circulating water culture system for cultivating cold water fishes according to claim 5, is characterized in that: described upper hose is provided with ultraviolet sterilizer.
7. a kind of circulating water culture system for cultivating cold water fishes according to claim 6, it is characterized in that: the delivery port of described water circulating pump connects water tank blow-off pipe, and the water inlet of described water tank blow-off pipe and cold water preparation facilities is equipped with control valve.
8. a kind of circulating water culture system for cultivating cold water fishes according to claim 1 or 2 or 6 or 7, it is characterized in that: described cultivation flume comprises cell body and inserts the plate at cell body two ends, and the opposite face of described plate forms described internal groove side wall and is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213982.2U CN204670154U (en) | 2015-04-10 | 2015-04-10 | A kind of circulating water culture system for cultivating cold water fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520213982.2U CN204670154U (en) | 2015-04-10 | 2015-04-10 | A kind of circulating water culture system for cultivating cold water fishes |
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| Publication Number | Publication Date |
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| CN204670154U true CN204670154U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520213982.2U Expired - Fee Related CN204670154U (en) | 2015-04-10 | 2015-04-10 | A kind of circulating water culture system for cultivating cold water fishes |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660514A (en) * | 2015-12-31 | 2016-06-15 | 姜衍礼 | Closed-type industrialized aquaculture circulating water and intelligent temperature control system and method |
| CN107126696A (en) * | 2017-07-11 | 2017-09-05 | 陈伟 | Thing vending machine is selected in water |
| CN111011303A (en) * | 2019-12-25 | 2020-04-17 | 丽水学院 | Breeding device of Chongsnout toad |
-
2015
- 2015-04-10 CN CN201520213982.2U patent/CN204670154U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105660514A (en) * | 2015-12-31 | 2016-06-15 | 姜衍礼 | Closed-type industrialized aquaculture circulating water and intelligent temperature control system and method |
| CN107126696A (en) * | 2017-07-11 | 2017-09-05 | 陈伟 | Thing vending machine is selected in water |
| CN111011303A (en) * | 2019-12-25 | 2020-04-17 | 丽水学院 | Breeding device of Chongsnout toad |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160410 |
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| CF01 | Termination of patent right due to non-payment of annual fee |