CN103004680B - Device for discharging pollutions at bottom and surface of culture pond and automatically collecting diseased fishes and dead fishes - Google Patents
Device for discharging pollutions at bottom and surface of culture pond and automatically collecting diseased fishes and dead fishes Download PDFInfo
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- CN103004680B CN103004680B CN201210586679.8A CN201210586679A CN103004680B CN 103004680 B CN103004680 B CN 103004680B CN 201210586679 A CN201210586679 A CN 201210586679A CN 103004680 B CN103004680 B CN 103004680B
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- fish
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- culturing pool
- blowdown
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 110
- 238000007599 discharging Methods 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000012258 culturing Methods 0.000 claims description 46
- 230000000903 blocking effect Effects 0.000 abstract 1
- 244000052769 pathogen Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 11
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 208000010824 fish disease Diseases 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a device for discharging pollutions at the bottom and the surface of a culture pond and automatically collecting diseased fishes and dead fishes. The device comprises a tray, wherein the tray is provided with a tray edge and a tray surface; the device further comprises a central pollution discharging pipe; the upper end of the central pollution discharging pipe is sealed; an opening at the lower end of the central pollution discharging pipe is communicated with a pollution discharging opening in the bottom of the culture pond; the top surface of the tray surface is at least connected with a fish intercepting pipe with water draining holes in the side surface; the height of the fish intercepting pipe is larger than that of the tray edge; the bottom surface of the tray surface corresponding to the fish intercepting pipe is connected with a backflow pipe which is communicated with the fish intercepting pipe and connected with the central pollution discharging pipe; at least one water inlet hole is also formed in the tray surface of the tray; a water blocking piece matched with the water inlet hole is detachably connected to the water inlet; and the bottom surface of the tray corresponding to the water inlet is connected with a pollution absorbing pipe communicated with the water inlet. Compared with the prior art, the device has the advantages as follows: the pollutions at the surface and the bottom of the culture pond can be rapidly discharged out; and the diseased fishes and the dead fishes can be automatically collected during discharging the pollutions, so that the spread of pathogens and pollutions of the dead fishes to the environment are blocked.
Description
Technical field
At the bottom of the present invention relates to a kind of culturing pool, table blowdown and sick fish, dead fish automatic collecting device.
Background technology
In culturing pool, fast dirt being discharged and realizing Separation of Solid and Liquid is the difficult problem always existing in circulating water culture system.The method that solves at present this difficult problem mainly relies on water inlet to cause culturing pool circulation to make dirt be gathered in central authorities at the bottom of pond along pool side incision, utilizes Water Pressure that dirt is discharged from central mudhole.But the deficiency of this method be only can will be sunken to the dirt of culturing pool bottom discharge culturing pool, the organic matter that swims in the water surface is trapped in all the time and in culturing pool, pollutes breeding water body.Central authorities at the bottom of the fish of sick fish or just death can be gathered in culturing pool equally under the effect of water circulation, are difficult to be found, thereby as shifted out not in time culturing pool, will rot, go bad polluted-water, affect directly or indirectly the health of other fish bodies.At present, do not have special device to collect disease fish, dead fish, mainly rely on manpower to salvage.So being badly in need of wanting a kind of can having concurrently in breeding process discharges culturing pool bottom with surface contaminants and can automatically collect the device of disease fish, dead fish.
Summary of the invention
At the bottom of the present invention proposes a kind of culturing pool, table blowdown and sick fish, dead fish automatic collecting device, solved deficiency of the prior art, can fast cultivation pool surface be discharged with bottom dirt, thereby the pollution of minimizing dirt to breeding environment; And sick fish, dead fish can be collected automatically in blowdown, block the propagation and the pollution of dead fish to environment of cause of disease, reduce the labour who salvages dirt and dead fish.
At the bottom of technical scheme of the present invention is achieved in that a kind of culturing pool, table blowdown and sick fish, dead fish automatic collecting device, comprise that one has the pallet of rim and card, also comprise a upper end closed, the central blowdown pipe that lower ending opening is communicated with culturing pool bottom blowdown mouth, the end face of described card is at least connected with section fish pipe that a side has osculum, the height of described section of fish pipe is higher than the height of rim, and the bottom surface of cutting fish pipe position card in correspondence is connected with the return duct that communicates and be connected with central blowdown pipe with section fish pipe; In the card of described pallet, also at least have an inlet opening, on inlet opening, be removably connected with the water blockoff part matching with inlet opening, in the tray bottom surface of corresponding water inlet position, be connected with the dirt sucking tube communicating with inlet opening.
Further, the height of described pallet rim is 8-12cm, and the height of described section of fish pipe is 18-22cm.
Further, the height of described pallet rim is 10cm, and the height of described section of fish pipe is 20cm.
Further, described section of fish pipe is pipe, and the diameter of this pipe is 13-17cm.
Further, the diameter of described pipe is 15.5cm.
Further, described osculum is opened uniformly in the side of cutting fish pipe.
Further, described dirt sucking tube is positioned at bottom center or the edge of culturing pool away from one end of inlet opening.
Further, described water blockoff part is bar-shaped or tubulose.
Compared with prior art, the invention has the beneficial effects as follows: adopt after said structure, because the end face at pallet is connected with section fish pipe that side has osculum, the tray bottom surface of cutting fish pipe position in correspondence is connected with the return duct that communicates and be connected with central blowdown pipe with section fish pipe, in the card of pallet, also have an inlet opening, in the tray bottom surface of corresponding water inlet position, be connected with the dirt sucking tube communicating with inlet opening, inside and outside pallet, exist in the situation of certain water-head, at the bottom of culturing pool, near dirt sucking tube, thereby water body can be inhaled in dirt sucking tube inlet opening inflow pallet, dirt at the bottom of pond, sick fish and dead fish etc. also can enter dirt sucking tube and arrive in pallet under the effect of current, thereby dirt enters outlet pipe through return duct and central blowdown pipe by sewage draining exit and enters water treatment link by cutting osculum on fish pipe under the effect of current, but with dirt, enter together the sick fish of pallet, dead fish will rest in pallet under the effect that cuts fish pipe, if the fish entering in pallet is healthier, it still can swim back from inlet opening culturing pool against the current.
In the situation that there is dirt in culturing pool surface, available water blockoff part stops up inlet opening, the culturing pool water surface can rise rapidly like this, when water level rise on pallet along time will cross pallet rim upper edge enter pallet and leave culturing pool by return duct and central blowdown pipe, dirt on surface of cultivation pond also can leave fast culturing pool under the effect of current.When water blockoff part stops up behind inlet opening, the inside and outside water-head of pallet strengthens, and unplugs water blockoff part, under the effect of hydraulic pressure, will be rushed out dirt sucking tube enter pallet in dirt sucking tube if any the foreign matters such as dead fish that block.
Under such operation principle, when bottom resting pond, dirt is discharged culturing pool rapidly, not only saved and salvaged the labour of dead fish and dirt but also can understand in time fish body health condition in culturing pool, set up the early warning mechanism of fish disease outburst, guaranteed the healthy growth of fish.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described.
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is the vertical view of pallet in the embodiment of the present invention.
In figure: 1, pallet; 11, rim; 12, card; 2, osculum; 3, cut fish pipe; 4, central blowdown pipe; 5, return duct; 6, dirt sucking tube; 7, cut fish pore; 8, inlet opening; 9, water blockoff part.
Embodiment
Below the technical scheme in the present invention is clearly and completely described, obviously, described embodiment is only several embodiment wherein of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, at the bottom of a kind of culturing pool, table blowdown and sick fish, dead fish automatic collecting device, comprise that one has the pallet 1 of rim 11 and card 12, also comprise a upper end closed, the central blowdown pipe 4 that lower ending opening is communicated with culturing pool bottom blowdown mouth, the end face of described card 12 is at least connected with section fish pipe 3 that a side has osculum 2, and the height of described section of fish pipe 3 is higher than the height of rim 11, the height of described pallet 1 rim 11 is 8-12cm, and the height of described section of fish pipe 3 is 18-22cm.The bottom surface of cutting fish pipe 3 position cards 12 in correspondence is connected with the return duct 5 that communicates and be connected with central blowdown pipe 4 with section fish pipe 3; In the card 12 of described pallet 1, also at least have an inlet opening 8, on inlet opening 8, be removably connected with the water blockoff part 9 matching with inlet opening 8, pallet 1 bottom surface in 8 positions, corresponding inlet opening is connected with the dirt sucking tube 6 communicating with inlet opening 8, and described dirt sucking tube 6 is positioned at bottom center or the edge of culturing pool away from one end of inlet opening 8.
In the present embodiment, the area of culturing pool is 30m
2, pallet 1 diameter is 50cm, and rim 11 is highly 10cm, and the aperture of inlet opening 8 is 11cm, and water blockoff part 9 is bar-shaped 8 places, inlet opening that are connected in by the mode of pegging graft, described section of fish pipe 3 is pipe, cuts fish pipe 3 internal diameter 15.5cm, cuts fish pipe 3 and the high 20cm of water blockoff part 9; Dirt sucking tube internal diameter 11cm, return duct and central blow-down bore 16cm.Described osculum 2 is opened uniformly in the side of cutting fish pipe 3.Described section of fish pipe 3 can be structure as a whole with pallet 1, also can be to connect removably, in the present embodiment, on pallet 1, have and cut fish pore 7, the aperture of cutting fish pore 7 is 16cm, cuts fish pipe 3 and by the mode of pegging graft, is connected in section fish pore 7 places of pallet 1.
Generally at culturing pool, lay the object that a device of the present invention just can reach the end, table blowdown and automatically collect disease fish, dead fish, also can use by a plurality of devices simultaneously, but as long as culturing pool can circulate, apparatus of the present invention number and pond size relation little.
Because the end face at pallet 1 is connected with section fish pipe 3 that side has osculum 2, pallet 1 bottom surface of cutting fish pipe 3 positions in correspondence is connected with the return duct 5 that communicates and be connected with central blowdown pipe 4 with section fish pipe 3, in the card 12 of pallet 1, also have an inlet opening 8, in pallet 1 bottom surface of 8 positions, corresponding inlet opening, be connected with the dirt sucking tube 6 communicating with inlet opening 8, inside and outside pallet 1, exist in the situation of certain water-head, at the bottom of culturing pool, near dirt sucking tube 6, water body can be inhaled into dirt sucking tube 6 in the 8 inflow pallets 1 of inlet opening, dirt at the bottom of pond, sick fish and dead fish etc. also can enter dirt sucking tube 6 and arrive in pallet 1 under the effect of current, thereby dirt enters outlet pipe through return duct 5 and central blowdown pipe 4 by sewage draining exit by the osculum 2 on section fish pipe 3 and enters water treatment link under the effect of current, but with dirt, enter together the sick fish of pallet 1, dead fish will rest in pallet 1 under the effect that cuts fish pipe 3, if the fish entering in pallet 1 is healthier, it still can be from inlet opening 8 swims back culturing pool against the current,
In the situation that there is dirt in culturing pool surface, available water blockoff part 9 stops up inlet opening 8, the culturing pool water surface can rise rapidly like this, when water level rise on pallet 1 along time will cross pallet 1 rim 11 upper edge enter pallet 1 and leave culturing pool by return duct 5 and central blowdown pipe 4, dirt on surface of cultivation pond also can leave fast culturing pool under the effect of current.When water blockoff part 9 stops up behind inlet opening 8, the inside and outside water-head of pallet 1 strengthens, and unplugs water blockoff part 9, under the effect of hydraulic pressure, will be rushed out dirt sucking tube 6 enter pallet 1 in dirt sucking tube 6 if any the foreign matters such as dead fish that block; Under such operation principle, when bottom resting pond, dirt is discharged culturing pool rapidly, not only saved and salvaged the labour of dead fish and dirt but also can understand in time fish body health condition in culturing pool, set up the early warning mechanism of fish disease outburst, guaranteed the healthy growth of fish.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. at the bottom of a culturing pool, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: comprise that one has the pallet (1) of rim (11) and card (12), also comprise a upper end closed, the central blowdown pipe (4) that lower ending opening is communicated with culturing pool bottom blowdown mouth, the end face of described card (12) is at least connected with section fish pipe (3) that a side has osculum (2), the height of described section of fish pipe (3) is higher than the height of rim (11), the bottom surface of cutting fish pipe (3) position card (12) in correspondence is connected with the return duct (5) that communicates and be connected with central blowdown pipe (4) with section fish pipe (3), in the card (12) of described pallet (1), also at least have an inlet opening (8), on inlet opening (8), be removably connected with the water blockoff part (9) matching with inlet opening (8), in pallet (1) bottom surface of position, corresponding inlet opening (8), be connected with the dirt sucking tube (6) communicating with inlet opening (8).
2. at the bottom of a kind of culturing pool according to claim 1, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: the height of described pallet (1) rim (11) is 8-12cm, the height of described section of fish pipe (3) is 18-22cm.
3. at the bottom of a kind of culturing pool according to claim 2, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: the height of described pallet (1) rim (11) is 10cm, the height of described section of fish pipe (3) is 20cm.
4. at the bottom of a kind of culturing pool according to claim 1, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: described section of fish pipe (3) is pipe, and the internal diameter of this pipe is 13-17cm.
5. at the bottom of a kind of culturing pool according to claim 4, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: the internal diameter of described pipe is 15.5cm.
6. at the bottom of a kind of culturing pool according to claim 1, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: described osculum (2) is opened uniformly in the side of cutting fish pipe (3).
7. at the bottom of a kind of culturing pool according to claim 1, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: described dirt sucking tube (6) is positioned at bottom center or the edge of culturing pool away from the one end of inlet opening (8).
8. at the bottom of a kind of culturing pool according to claim 1, table blowdown and sick fish, dead fish automatic collecting device, it is characterized in that: described water blockoff part (9) is bar-shaped or tubulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586679.8A CN103004680B (en) | 2012-12-30 | 2012-12-30 | Device for discharging pollutions at bottom and surface of culture pond and automatically collecting diseased fishes and dead fishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210586679.8A CN103004680B (en) | 2012-12-30 | 2012-12-30 | Device for discharging pollutions at bottom and surface of culture pond and automatically collecting diseased fishes and dead fishes |
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| Publication Number | Publication Date |
|---|---|
| CN103004680A CN103004680A (en) | 2013-04-03 |
| CN103004680B true CN103004680B (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210586679.8A Active CN103004680B (en) | 2012-12-30 | 2012-12-30 | Device for discharging pollutions at bottom and surface of culture pond and automatically collecting diseased fishes and dead fishes |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872050A (en) * | 2014-02-28 | 2015-09-02 | 厦门水贝自动化科技有限公司 | Pollution discharge mechanism for high-level shrimp culture pond |
| CN105104288B (en) * | 2015-09-01 | 2018-02-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of collection dead fish device for circulating water culture system |
| CN107509682A (en) * | 2017-08-30 | 2017-12-26 | 浦江县酉泽水产科技有限公司 | A kind of automation equipment for collecting dead fish |
| CN107667961A (en) * | 2017-11-22 | 2018-02-09 | 南宁市生润科技有限公司 | A kind of fish pond drainage arrangement on the anti-overflow pool |
| CN108719173B (en) * | 2018-05-14 | 2021-02-02 | 新昌县捷庭科技有限公司 | Device for treating dead fish in aquaculture net cage |
| CN112849350B (en) * | 2021-03-03 | 2024-04-12 | 广东海洋大学 | Dead fish detection and collection device and method for fishery cultivation |
| NO347940B1 (en) * | 2022-04-06 | 2024-05-21 | Nekkar As | Device for dewatering waste in a fish cage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO178811B (en) * | 1993-11-03 | 1996-03-04 | Einar Holmefjord | Fishing nets with device for removing front and dead fish from the bottom of the fish net |
| CN1245442A (en) * | 1996-12-27 | 2000-02-23 | 水蓝远景公司 | Integrated water treatment system for aquaculture water |
| CA2638355A1 (en) * | 2007-07-19 | 2009-01-19 | Ernesto Francisco Aubel Mohr | Device for extracting waste from fish farming sea cages |
| CN102802407A (en) * | 2009-06-17 | 2012-11-28 | 奥特兰泰克工程合伙公司 | Triple drain apparatus for an aquaculture recirculation system |
| CN203087299U (en) * | 2012-12-30 | 2013-07-31 | 通威股份有限公司 | Device for discharging sewage on bottom and surface of rearing pond and automatically collecting diseased fishes and dead fishes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175612A (en) * | 1997-09-02 | 1999-03-23 | Naotaka Nakamura | Filter for upper part of water surface level, floating on water surface |
| JP5443896B2 (en) * | 2009-08-28 | 2014-03-19 | 東芝機械株式会社 | Injection machine for molding machine |
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2012
- 2012-12-30 CN CN201210586679.8A patent/CN103004680B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO178811B (en) * | 1993-11-03 | 1996-03-04 | Einar Holmefjord | Fishing nets with device for removing front and dead fish from the bottom of the fish net |
| CN1245442A (en) * | 1996-12-27 | 2000-02-23 | 水蓝远景公司 | Integrated water treatment system for aquaculture water |
| CA2638355A1 (en) * | 2007-07-19 | 2009-01-19 | Ernesto Francisco Aubel Mohr | Device for extracting waste from fish farming sea cages |
| CN102802407A (en) * | 2009-06-17 | 2012-11-28 | 奥特兰泰克工程合伙公司 | Triple drain apparatus for an aquaculture recirculation system |
| CN203087299U (en) * | 2012-12-30 | 2013-07-31 | 通威股份有限公司 | Device for discharging sewage on bottom and surface of rearing pond and automatically collecting diseased fishes and dead fishes |
Non-Patent Citations (2)
| Title |
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| JP特開平11-75612A 1999.03.23 |
| JP特開平2011-45914A 2001.02.20 |
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Effective date of registration: 20231110 Address after: No. 588, Middle Tianfu Avenue, Chengdu Hi tech Zone, China (Sichuan) Pilot Free Trade Zone, 610000, Sichuan Patentee after: Tongwei Agricultural Development Co.,Ltd. Address before: No. 11, South Section 4, Second Ring Road, High tech Development Zone, Chengdu, Sichuan, 610041 Patentee before: TONGWEI Co.,Ltd. |
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Effective date of registration: 20240603 Address after: 610000 No. 1, floor 1, building 1, No. 33 and 35, Huatai Road, Chenghua District, Chengdu, Sichuan Patentee after: Tongwei Fishery Technology Co.,Ltd. Country or region after: China Patentee after: Tongwei Agricultural Development Co.,Ltd. Address before: No. 588, Middle Tianfu Avenue, Chengdu Hi tech Zone, China (Sichuan) Pilot Free Trade Zone, 610000, Sichuan Patentee before: Tongwei Agricultural Development Co.,Ltd. Country or region before: China |
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