CN109644930B - Proliferation and discharge water pipe nesting buffer device and discharge method - Google Patents
Proliferation and discharge water pipe nesting buffer device and discharge method Download PDFInfo
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- CN109644930B CN109644930B CN201811648910.5A CN201811648910A CN109644930B CN 109644930 B CN109644930 B CN 109644930B CN 201811648910 A CN201811648910 A CN 201811648910A CN 109644930 B CN109644930 B CN 109644930B
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- buffer
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- pipe
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- 230000035755 proliferation Effects 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 7
- 239000003657 drainage water Substances 0.000 claims abstract description 16
- 239000013535 sea water Substances 0.000 claims abstract description 10
- 230000003139 buffering effect Effects 0.000 claims description 17
- 230000001174 ascending effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 241000238371 Sepiidae Species 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/02—Receptacles specially adapted for transporting live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Barrages (AREA)
Abstract
The invention relates to a proliferation and drainage water pipe nesting buffer device, which comprises: the device comprises a nested pipe, a buffer tank, a gate, a buffer cylinder, a vertical shaft, a spiral blade, a buoyancy opening device and an opening limiting device, wherein the front end of the buffer tank is communicated with the nested pipe; the shape of the buffer cylinder is a frustum shape with the lower end larger than the upper end. The proliferation and drainage water pipe nesting buffer device is switched off by the buoyancy of the floating ball, the floating ball enables the buffer tank to float on the sea surface and not sink, drained seedlings enter the buffer cylinder through the drainage water pipe and the nested pipe which are connected with the nested pipe and are drained into seawater after being buffered by the helical blades, and the drained seedlings are not easy to die.
Description
Technical Field
The invention relates to the field of aquaculture, in particular to a nesting buffer device for a proliferation and discharge water pipe and a discharge method.
Background
Fry such as cuttlefish, fry, shrimp fry and the like are released by a releasing water pipe, so that the defect that the fry released from the releasing water pipe directly impact the sea surface with large acting force and easily cause the death of the fry exists; therefore, the design of a proliferation and drainage water pipe nesting buffer device with the discharged seedlings not easy to die becomes a problem to be solved urgently.
Disclosure of Invention
The invention aims to overcome the defects that seedlings discharged from a discharge water pipe directly impact the sea surface and the acting force is large, so that the seedlings die easily, and provides a proliferation discharge water pipe nesting buffer device and a discharge method, wherein the seedlings discharged from the discharge water pipe are not easy to die.
The specific technical scheme of the invention is as follows:
a proliferation and discharge water pipe nesting buffer device comprises: the device comprises a nested pipe, a buffer tank, a gate, a buffer cylinder, a vertical shaft, a spiral blade, a buoyancy opening device and an opening limiting device, wherein the front end of the buffer tank is communicated with the nested pipe; the shape of the buffer cylinder is a frustum shape with the lower end larger than the upper end. The proliferation and drainage water pipe nested buffering device is switched off through the buoyancy of the floating ball, meanwhile, the buoyancy of the floating ball enables the buffering box to float on the sea surface and not sink, drained seedlings enter the buffering cylinder which is in the shape of a frustum with the lower end larger than the upper end through the drainage water pipe, the nested pipe and the buffering box which are connected with the nested pipe and are drained into seawater after being buffered along the helical blades, and the seedlings drained from the drainage water pipe are not easy to die.
Preferably, the buoyancy opening device comprises: the gate opening plate is connected with the upper end of the gate, the positioning ring is provided with three screw rod through holes and is connected with the outer side wall of the buffer cylinder, the three gate opening screw rods and the plurality of tension springs; one screw through hole is positioned at the rear side of the rear end of the buffer box, and the other two screw through holes are respectively positioned at the outer sides of the two side ends of the buffer box; the opening screw rods are correspondingly arranged in the screw rod through holes in a penetrating way one by one, and the upper ends of the opening screw rods are respectively connected with the opening plates; two ends of the tension spring are respectively connected with the lower end of the brake opening plate and the upper end of the positioning ring; the floating balls are positioned on the lower side of the positioning ring and correspond to the three switching-off screw rods one by one; the floating ball is embedded with a threaded pipe which is in threaded connection with the switching-off screw rod. The tension spring of the buoyancy brake opening device is favorable for resetting and closing the gate; the rotary floating balls are used for respectively adjusting the heights of the three floating balls, and the inclination of the buffer cylinder during releasing can be adjusted according to needs.
Preferably, the switching-off limiting device comprises: the limiting through hole that the switching-off plate was equipped with wears to locate in the limiting through hole and the limiting screw that the lower extreme is connected with the baffle-box upper end, is located the switching-off plate upside and with the stop nut of limiting screw spiro union. The limiting nut is rotated to adjust the ascending limiting height of the gate-opening plate, so that the opening degree of the gate when being opened is adjusted to meet the set releasing flow requirement.
Preferably, the buffer tank is provided with a flow meter positioned at the front side of the gate. The flow meter can measure the quantity of released seedlings.
Preferably, the front end of the buffer box is obliquely arranged; the upper end of the front end of the buffer box is positioned at the rear side of the lower end. The orientation of the water discharge pipe is met, and the bending degree is reduced.
Preferably, the outer side of the nested pipe is surrounded with a connecting pipe ring groove which is communicated with the front end. The connection of a drainage pipe is facilitated;
a method for releasing a proliferation and release water pipe nested buffer device, wherein the proliferation and release water pipe nested buffer device has a limiting structure of the proliferation and release water pipe nested buffer device, and comprises the following steps that firstly, a limiting nut is rotated to adjust the ascending limiting height of a gate-opening plate, so that the opening degree of the gate when the gate is opened is adjusted to meet the set release flow requirement; rotating the floating balls to respectively adjust the heights of the three floating balls according to the inclination requirement of the buffer cylinder during releasing; step three, the buffer cylinder is placed in seawater, the floating ball drives the gate to move upwards relative to the buffer box through the opening screw rod and the opening plate to open the gate, and meanwhile, the floating force of the floating ball enables the buffer box to float on the sea surface and not sink; and step four, the released seedlings enter the buffer cylinder through the release water pipe connected with the nested pipe and the nested pipe, and are released into seawater after being buffered along the helical blades.
Compared with the prior art, the invention has the beneficial effects that: the proliferation and drainage water pipe nested buffering device is switched off through the buoyancy of the floating ball, meanwhile, the buoyancy of the floating ball enables the buffering box to float on the sea surface and not sink, drained seedlings enter the buffering cylinder which is in the shape of a frustum with the lower end larger than the upper end through the drainage water pipe, the nested pipe and the buffering box which are connected with the nested pipe and are drained into seawater after being buffered along the helical blades, and the seedlings drained from the drainage water pipe are not easy to die. The tension spring of the buoyancy brake opening device is favorable for resetting and closing the gate; the rotary floating balls are used for respectively adjusting the heights of the three floating balls, and the inclination of the buffer cylinder during releasing can be adjusted according to needs. The limiting nut is rotated to adjust the ascending limiting height of the gate-opening plate, so that the opening degree of the gate when being opened is adjusted to meet the set releasing flow requirement. The flow meter can measure the quantity of released seedlings. The front end slope of baffle-box sets up, accords with the position reduction crookedness of the water pipe of releasing. The outer side of the nested pipe is surrounded with a connecting pipe ring groove communicated with the front end, so that the connection of a drainage pipe is facilitated.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a top view of fig. 1.
In the figure: the device comprises a nested pipe 1, a buffer box 2, a gate 3, a buffer cylinder 4, a vertical shaft 5, a helical blade 6, a floating ball 7, a gate opening plate 8, a screw through hole 9, a positioning ring 10, a gate opening screw 11, a tension spring 12, a threaded pipe 13, a limiting through hole 14, a limiting screw 15, a limiting nut 16, a flowmeter 17 and a connecting pipe annular groove 18.
Detailed Description
The invention will be further described with reference to the drawings.
As shown in the attached figures 1 and 2: a proliferation and discharge water pipe nesting buffer device comprises: the device comprises a nested pipe 1, a buffer tank 2, a gate 3, a buffer cylinder 4, a vertical shaft 5, a helical blade 6, a buoyancy opening device and an opening limiting device, wherein the front end of the buffer tank 2 is communicated with the nested pipe 1, the gate 3 is arranged in the buffer tank 2, the upper end of the gate extends out of the upper end of the buffer tank 2, the buffer cylinder 4 is arranged at the rear side of the gate 3, the upper end of the buffer cylinder is communicated with the lower end of the buffer tank 2, the helical blade 6 is arranged at the side wall of the vertical shaft 5, the outer side wall of the helical blade is; the buffer cylinder 4 is in a frustum shape with the lower end larger than the upper end.
The buoyancy switching-off device comprises: the gate opening plate 8 is connected with the upper end of the gate 3, the positioning ring 10 is provided with three screw rod through holes 9 and is connected with the outer side of the buffer cylinder 4 in a surrounding manner, the three gate opening screw rods 11 and the three tension springs 12; one screw through hole 9 is positioned at the rear side of the rear end of the buffer box 2, and the other two screw through holes 9 are respectively positioned at the outer sides of the two side ends of the buffer box 2; the gate opening screw rods 11 correspondingly penetrate through the screw rod through holes 9 one by one, and the upper ends of the gate opening screw rods are respectively connected with the gate opening plates 8; two ends of the tension spring 12 are respectively connected with the lower end of the brake-opening plate 8 and the upper end of the positioning ring 10; in this embodiment, three floating balls 7 are located at the lower side of the positioning ring 10 and correspond to three opening screw rods 11 one by one; a threaded pipe 13 which is in threaded connection with the opening screw rod 11 is embedded in the floating ball 7.
The switching-off limiting device comprises: the limiting through hole 14 is arranged on the opening gate plate 8, the limiting screw rod 15 penetrates through the limiting through hole 14, the lower end of the limiting screw rod is connected with the upper end of the buffer box 2, and the limiting nut 16 is located on the upper side of the opening gate plate 8 and is in threaded connection with the limiting screw rod 15.
The buffer tank 2 is provided with a flow meter 17 positioned at the front side of the gate 3.
The front end of the buffer box 2 is obliquely arranged; the upper end of the front end of the buffer tank 2 is located at the rear side of the lower end.
And a connecting pipe annular groove 18 communicated with the front end is formed in the surrounding of the outer side of the nested pipe 1.
A method for releasing a proliferation and release water pipe nested buffer device, wherein the proliferation and release water pipe nested buffer device has a limiting structure of the proliferation and release water pipe nested buffer device, and comprises the following steps that firstly, a limiting nut 16 is rotated to adjust the ascending limiting height of an opening gate plate 8, so that the opening degree of an opening gate 3 is adjusted to meet the set release flow requirement; rotating the floating balls 7 to respectively adjust the heights of the three floating balls 7 according to the inclination requirement of the buffer cylinder 4 during releasing; step three, the buffer cylinder 4 is placed in seawater, the floating ball 7 drives the gate 3 to move upwards relative to the buffer box 2 through the opening screw rod 11 and the opening plate 8 to open the gate 3, and meanwhile, the floating force of the floating ball 7 enables the buffer box 2 to float on the sea surface and not sink; and step four, the released seedlings enter the buffer cylinder 4 through the release water pipe connected with the nested pipe 1 and are released into seawater after being buffered along the helical blades 6.
The invention has the beneficial effects that: the proliferation and drainage water pipe nested buffering device is switched off through the buoyancy of the floating ball, meanwhile, the buoyancy of the floating ball enables the buffering box to float on the sea surface and not sink, drained seedlings enter the buffering cylinder which is in the shape of a frustum with the lower end larger than the upper end through the drainage water pipe, the nested pipe and the buffering box which are connected with the nested pipe and are drained into seawater after being buffered along the helical blades, and the seedlings drained from the drainage water pipe are not easy to die. The tension spring of the buoyancy brake opening device is favorable for resetting and closing the gate; the rotary floating balls are used for respectively adjusting the heights of the three floating balls, and the inclination of the buffer cylinder during releasing can be adjusted according to needs. The limiting nut is rotated to adjust the ascending limiting height of the gate-opening plate, so that the opening degree of the gate when being opened is adjusted to meet the set releasing flow requirement. The flow meter can measure the quantity of released seedlings. The front end slope of baffle-box sets up, accords with the position reduction crookedness of the water pipe of releasing. The outer side of the nested pipe is surrounded with a connecting pipe ring groove communicated with the front end, so that the connection of a drainage pipe is facilitated.
In addition to the above embodiments, the technical features or technical data of the present invention may be reselected and combined to form new embodiments within the scope of the claims and the specification of the present invention, which are all realized by those skilled in the art without creative efforts, and thus, the embodiments of the present invention not described in detail should be regarded as specific embodiments of the present invention and are within the protection scope of the present invention.
Claims (6)
1. A proliferation and discharge water pipe nesting buffer device comprises: the nested pipe is characterized in that the nested buffering device of the proliferation and discharge water pipe further comprises: the device comprises a buffer box, a gate, a buffer cylinder, a vertical shaft, spiral blades, a buoyancy switching-off device and a switching-off limiting device, wherein the front end of the buffer box is communicated with a nested pipe; the shape of the buffer cylinder is a frustum shape with the lower end larger than the upper end; the buoyancy switching-off device comprises: the gate opening plate is connected with the upper end of the gate, the positioning ring is provided with three screw rod through holes and is connected with the outer side wall of the buffer cylinder, the three gate opening screw rods and the plurality of tension springs; one screw through hole is positioned at the rear side of the rear end of the buffer box, and the other two screw through holes are respectively positioned at the outer sides of the two side ends of the buffer box; the opening screw rods are correspondingly arranged in the screw rod through holes in a penetrating way one by one, and the upper ends of the opening screw rods are respectively connected with the opening plates; two ends of the tension spring are respectively connected with the lower end of the brake opening plate and the upper end of the positioning ring; the floating balls are positioned on the lower side of the positioning ring and correspond to the three switching-off screw rods one by one; the floating ball is embedded with a threaded pipe which is in threaded connection with the switching-off screw rod.
2. The device for nesting and buffering the proliferation and drainage water pipes according to claim 1, wherein the opening limiting device comprises: the limiting through hole that the switching-off plate was equipped with wears to locate in the limiting through hole and the limiting screw that the lower extreme is connected with the baffle-box upper end, is located the switching-off plate upside and with the stop nut of limiting screw spiro union.
3. The device for nesting and buffering proliferation and drainage pipes as claimed in claim 1 or 2, wherein the buffer tank is provided with a flow meter positioned in front of the gate.
4. The device for nesting and buffering the proliferation and drainage water pipes according to claim 1 or 2, wherein the front end of the buffer tank is obliquely arranged; the upper end of the front end of the buffer box is positioned at the rear side of the lower end.
5. The device for nesting and buffering the proliferation and drainage water pipes according to claim 1 or 2, wherein the outer side of the nested pipe is surrounded by a connecting pipe ring groove which is communicated with the front end.
6. A discharge method of a proliferation and discharge water pipe nested buffer device, wherein the proliferation and discharge water pipe nested buffer device has a limiting structure of the proliferation and discharge water pipe nested buffer device as claimed in claim 2, and is characterized in that in the first step, a limiting nut is rotated to adjust the ascending limiting height of a gate-opening plate, so that the opening degree of the gate when opened is adjusted to meet the set discharge flow requirement; rotating the floating balls to respectively adjust the heights of the three floating balls according to the inclination requirement of the buffer cylinder during releasing; step three, the buffer cylinder is placed in seawater, the floating ball drives the gate to move upwards relative to the buffer box through the opening screw rod and the opening plate to open the gate, and meanwhile, the floating force of the floating ball enables the buffer box to float on the sea surface and not sink; and step four, the released seedlings enter the buffer cylinder through the release water pipe connected with the nested pipe and the nested pipe, and are released into seawater after being buffered along the helical blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648910.5A CN109644930B (en) | 2018-12-30 | 2018-12-30 | Proliferation and discharge water pipe nesting buffer device and discharge method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648910.5A CN109644930B (en) | 2018-12-30 | 2018-12-30 | Proliferation and discharge water pipe nesting buffer device and discharge method |
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| Publication Number | Publication Date |
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| CN109644930A CN109644930A (en) | 2019-04-19 |
| CN109644930B true CN109644930B (en) | 2021-04-20 |
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| CN201811648910.5A Active CN109644930B (en) | 2018-12-30 | 2018-12-30 | Proliferation and discharge water pipe nesting buffer device and discharge method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117356516B (en) * | 2023-11-23 | 2024-04-12 | 中国水产科学研究院黑龙江水产研究所 | Aquatic offspring seed proliferation and releasing buffer device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10192846A (en) * | 1997-01-14 | 1998-07-28 | Yusuke Inoue | Apparatus for making dissolved oxygen enriched water |
| US7624703B2 (en) * | 2005-01-25 | 2009-12-01 | Robert Edward Vago | Method and device for removal of ammonia and other contaminants from recirculating aquaculture tanks |
| CN101638889B (en) * | 2008-12-17 | 2012-04-25 | 中国水产科学研究院黄海水产研究所 | Step-type fish passage facilities suitable for steep slope of high dam and control method |
| CN202310879U (en) * | 2011-11-18 | 2012-07-11 | 浙江省海洋水产研究所 | Jellyfish releasing device |
| CN102599089A (en) * | 2012-03-23 | 2012-07-25 | 上海海洋大学 | Deck-type discharge device |
| CN203477564U (en) * | 2013-08-29 | 2014-03-12 | 南通捷瑞阀门有限公司 | Float ball valve |
| CN204435328U (en) * | 2015-02-05 | 2015-07-01 | 四川省建筑科学研究院 | A kind of constant flow rate automatic ecological is released gate and releasing device |
| CN106912410A (en) * | 2017-03-13 | 2017-07-04 | 中国水产科学研究院南海水产研究所 | Combined type releasing device |
| CN107711636B (en) * | 2017-09-04 | 2019-07-19 | 浙江省海洋水产研究所 | Decanter type artificial releasing's device |
| CN207870077U (en) * | 2018-01-29 | 2018-09-18 | 辽宁省海洋水产科学研究院 | A kind of ocean enhancement releasing device |
| CN108739612A (en) * | 2018-03-19 | 2018-11-06 | 金华市时酷农业科技有限公司 | Aquatic product sprout enhancement releasing buffer unit |
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