CN110313439A - The adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole - Google Patents
The adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole Download PDFInfo
- Publication number
- CN110313439A CN110313439A CN201910730239.7A CN201910730239A CN110313439A CN 110313439 A CN110313439 A CN 110313439A CN 201910730239 A CN201910730239 A CN 201910730239A CN 110313439 A CN110313439 A CN 110313439A
- Authority
- CN
- China
- Prior art keywords
- shrimp
- buckle
- hole
- drainage pipeline
- living
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 241000238557 Decapoda Species 0.000 claims abstract description 63
- 239000002689 soil Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- MBLBDJOUHNCFQT-LXGUWJNJSA-N aldehydo-N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention belongs to aquacultural engineering fields, specifically a kind of adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole, the both ends of elbow are connected with one end of drainage pipeline B and drainage pipeline A respectively, the other end of drainage pipeline B is passed through by the threaded hole opened up on buckle, end is connected with chassis, and the other end of drainage pipeline B offers through-hole；Outer surface between the both ends drainage pipeline B is equipped with external thread section, and buckle forms screw pair by threaded hole and the external thread section；Chassis is placed on the bottom surface of shrimp-cultivation pool, by the screw pair between buckle and external thread section, rotates buckle and realizes lifting of the buckle with respect to drainage pipeline B, and then adjusts the size of the soil pick-up hole formed between buckle outer edge lower end and shrimp-cultivation pool bottom surface；Buckle outer edge is equipped with the anti-escape tooth of work shrimp for avoiding shrimp close contact soil pick-up hole living.The present invention can easily carry out the adjusting of shrimp-cultivation pool bottom soil pick-up hole according to shrimp specification living, avoid shrimp living from escaping from while conducive to dirt discharge.
Description
Technical field
The invention belongs to aquacultural engineering field, specifically a kind of hole adjustable rotating disc type shrimp-cultivation pool is arranged the bottom of with
Dirty device.
Background technique
It is the dirts such as efficient discharge shrimp shell, dead shrimp, residual bait excrement during prawn culturing, intermittent return water technique need to be used
(such as on September 22nd, 2017 disclosures, Publication No. CN107182893A, entitled " a kind of circulating water culture system is intermittent
Water recovery apparatus and its return water technique ").When supporting shrimp using the technology, intermittent return water moment is opened, due to sewage discharge tube suction
Larger, shrimp living can be sucked into together in the anti-escape basket of shrimp living that (the anti-escape basket of shrimp living was referring on March 12nd, 2019 in company with shrimp shell, dirt etc.
Disclosure, Publication No. CN109452215A, entitled " recirculated water, which is supported, removes dirt and the anti-escape dress of shrimp of living in shrimp system
Set and method ")；Therefore in process of production, to prevent excessive work shrimp to be sucked out, bottom blowdown device hole is needed replacing, increased
Process the amount of labour of people.How the dirts such as shrimp shell, dead shrimp and residual bait excrement in breeding water body to be efficiently discharged, while preventing shrimp living
Following dirt to be discharged together is the key technology for supporting the design of shrimp system.Publication No. CN109452215A discloses a kind of " circulation
Water, which is supported, removes dirt and the anti-escape device and method of shrimp of living in shrimp system ", it is adapted to rectangle shrimp-cultivation pool blowdown, and do not have
Hole regulatory function.Therefore, how to solve the problems, such as that hole is adjusted, avoid shrimp living that shrimp shell, dead shrimp is followed to be discharged together, optimization follows
Ring water supports shrimp overall system design, is the urgent technical need that recirculated water supports shrimp industry development.
Summary of the invention
In order to solve hole regulation problem, optimization recirculated water supports shrimp blowdown apparatus, convenient for being adjusted according to shrimp different size living
Blowdown hole effectively prevent shrimp living that dirt is followed to be discharged, and the purpose of the present invention is to provide a kind of adjustable rotating disc types of hole to support
Shrimp ponds bottom blowdown device.
The purpose of the present invention is achieved through the following technical solutions:
The present invention includes elbow, drainage pipeline A, drainage pipeline B, buckle, the anti-escape tooth of shrimp living and chassis, wherein the two of elbow
End is connected with one end of drainage pipeline B and drainage pipeline A respectively, and the other end of the drainage pipeline B on buckle by opening up
Threaded hole passes through, end is connected with chassis, and the other end of drainage pipeline B offers through-hole；Between the both ends the drainage pipeline B
Outer surface be equipped with external thread section, the buckle forms screw pair by threaded hole and the external thread section；It places on the chassis
It rotates buckle by the screw pair between buckle and external thread section in the bottom surface of shrimp-cultivation pool and realizes buckle with respect to drainage pipeline B's
Lifting, and then adjust the size of the soil pick-up hole formed between buckle outer edge lower end and shrimp-cultivation pool bottom surface；The buckle
Outer edge is equipped with the anti-escape tooth of work shrimp for avoiding shrimp close contact soil pick-up hole living；
Wherein: the buckle is the circular slab that threaded hole is opened in centre, and the outer edge of the buckle extends downwardly, under extension
The soil pick-up hole is formed between end and shrimp-cultivation pool bottom surface, the anti-escape tooth of shrimp living is arranged in the extension outer surface close to lower end
Position；
The anti-escape tooth of shrimp living be it is multiple, along the circumferential direction uniformly distributed, each anti-escape tooth of shrimp living is contour, is in horadiam
Be arranged, the spacing between the anti-escape tooth of the shrimp living and extension lower end is 3~8mm, between the adjacent anti-escape tooth of shrimp living between
Away from for 15~25mm；
One end of the anti-escape tooth of shrimp living is connected on buckle outer edge, and the other end is spherical surface；
The bail that the buckle is equipped with convenient for its rotation；
The longitudinal center line on one end, drainage pipeline B, buckle and chassis that the elbow is connect with drainage pipeline B is conllinear.
Advantages of the present invention and good effect are as follows:
1. buckle of the invention can carry out up and down adjustment according to shrimp specification living, and then adjust the size of soil pick-up hole, buckle
It is upper to be provided with the anti-escape tooth of work shrimp for avoiding shrimp close contact soil pick-up hole living, while being conducive to dirt discharge, also avoid shrimp living
Dirt is followed to be sucked out in intermittent drainage starting moment.
2. soil pick-up hole adjusting of the invention can rotate realization by hand-held device outside shrimp-cultivation pool, does not need to enter and support shrimp
It is operated in pond.
3. the present invention be the shrimp-cultivation pool bottom blowdown device that the intermittent return water technique of cooperation uses, it can be achieved that shrimp-cultivation pool height
Imitate blowdown.
Detailed description of the invention
Fig. 1 is front sectional view of the invention；
Fig. 2 is overhead sectional view of the invention；
Wherein: 1 is elbow, and 2 be drainage pipeline A, and 3 be drainage pipeline B, and 4 be buckle, and 5 be the anti-escape tooth of shrimp living, and 6 be chassis,
7 be soil pick-up hole, and 8 be through-hole, and 9 be bail, and 10 be external thread section.
Specific embodiment
The invention will be further described with reference to the accompanying drawing.
As shown in Figure 1 and Figure 2, the present invention includes elbow 1, drainage pipeline A2, drainage pipeline B3, buckle 4, the anti-escape tooth 5 of shrimp living
And chassis 6, wherein the both ends of elbow 1 are connected with one end of drainage pipeline B3 and drainage pipeline A2 respectively, drainage pipeline B3's
The other end is passed through by the threaded hole opened up on buckle 4, end is connected with chassis 6, and the other end of drainage pipeline B3 is circumferentially square
To being uniformly provided with multiple through-holes 8；The elbow 1 of the present embodiment is elbow bend, the longitudinal center line of drainage pipeline A2 and draining
The longitudinal center line of pipeline B3 is perpendicular.
Outer surface between the both ends drainage pipeline B3 is equipped with external thread section 10, and the threaded hole on buckle 4 is provided with centre
Position, buckle 4 form screw pair by threaded hole and the external thread section 10.
Chassis 6 is placed on the bottom surface of shrimp-cultivation pool, by the screw pair between buckle 4 and external thread section 10, rotates buckle 4,
Screw pair is to be changed into realize prismatic pair of the buckle 4 with respect to drainage pipeline B3 lifting, and then adjust 4 outer edge lower end of buckle and support
The size of the soil pick-up hole 7 formed between shrimp ponds bottom surface.
The anti-escape tooth 5 of multiple shrimps living is distributed along the circumference on the outer edge of buckle 4, it can be to avoid shrimp close contact soil pick-up living
Hole 7.The buckle 4 of the present embodiment is the circular slab that threaded hole is opened in centre, and the outer edge of buckle 4 extends downwardly, under extension
Soil pick-up hole 7 is formed between end and shrimp-cultivation pool bottom surface, the extension outer surface is arranged in close to the position of lower end in the anti-escape tooth 5 of shrimp living
It sets.Each anti-escape tooth 5 of shrimp living of the present embodiment is contour, is arranged in horadiam, the anti-escape tooth 5 of shrimp living and extension lower end it
Between spacing be 3~8mm, the spacing between the adjacent anti-escape tooth 5 of shrimp living is 15~25mm.One end of the anti-escape tooth 5 of shrimp living is connected to
On 4 outer edge extension of buckle, the other end is spherical surface.
For the ease of the rotation of buckle 4, the present embodiment is in along the circumferential direction four tractions of uniform welding of the upper surface of buckle 4
Ring 9.
In the axial direction on one end, drainage pipeline B3, buckle 4 and chassis 6 that the elbow 1 of the present embodiment is connect with drainage pipeline B3
Heart line is conllinear.
The operation principle of the present invention is that:
The present invention be the shrimp-cultivation pool bottom blowdown device that the intermittent return water technique of cooperation uses, it can be achieved that shrimp-cultivation pool it is efficient
Blowdown.
Rope will be fastened on bail 9, then bottom blowdown device of the invention is placed in shrimp-cultivation pool, chassis 6 and feeding shrimp
The bottom surface in pond contacts；Pass through rope, the rotation buckle 4 of bail 9 outside shrimp-cultivation pool, using between buckle 4 and external thread section 10
Screw pair is changed into the lifting of buckle 4, adjusts 4 outer edge extension lower end of buckle according to the specification of shrimp living in shrimp-cultivation pool and supports
The size of soil pick-up hole 7 between shrimp ponds bottom surface, the adjustable range of soil pick-up hole 7 are kept away while conducive to dirt discharge in 0~20mm
Exempt from shrimp living to escape from.Dirt enters between buckle 4 and shrimp-cultivation pool bottom surface through soil pick-up hole 7, then via through holes 8, drainage pipeline B3, curved
First 1, drainage pipeline A2 is discharged.
Claims (6)
1. a kind of adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole, it is characterised in that: including elbow (1), drainage pipeline A
(2), drainage pipeline B (3), buckle (4), living the anti-escape tooth of shrimp (5) and chassis (6), wherein the both ends of elbow (1) respectively with drainpipe
One end of road B (3) and drainage pipeline A (2) are connected, and the other end of the drainage pipeline B (3) is by the spiral shell that opens up on buckle (4)
Pit passes through, end is connected with chassis (6), and the other end of drainage pipeline B (3) offers through-hole (8)；The drainage pipeline B
(3) outer surface between both ends is equipped with external thread section (10), and the buckle (4) passes through threaded hole and external thread section (10) shape
At screw pair；The chassis (6) is placed on the bottom surface of shrimp-cultivation pool, by the screw pair between buckle (4) and external thread section (10),
Rotate buckle (4) and realize the lifting of buckle (4) with respect to drainage pipeline B (3), so adjust buckle (4) the outer edge lower end with
The size of the soil pick-up hole (7) formed between shrimp-cultivation pool bottom surface；Buckle (4) outer edge, which is equipped with, avoids shrimp living from closely connecing
Touch the anti-escape tooth of work shrimp (5) of soil pick-up hole (7).
2. the adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole according to claim 1, it is characterised in that: the buckle
(4) circular slab of threaded hole is opened for centre, the outer edge of the buckle (4) extends downwardly, the lower end and shrimp-cultivation pool bottom surface of extension
Between form the soil pick-up hole (7), the extension outer surface is arranged in close to the position of lower end in the anti-escape tooth of shrimp (5) living.
3. the adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole according to claim 2, it is characterised in that: the shrimp living
Anti-escape tooth (5) be it is multiple, along the circumferential direction uniformly distributed, each anti-escape tooth of shrimp (5) living is contour, is arranged in horadiam,
Spacing between the anti-escape tooth of shrimp living (5) and extension lower end is 3~8mm, and the spacing between the adjacent anti-escape tooth of shrimp (5) living is
15~25mm.
4. the adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole according to claim 1, it is characterised in that: the shrimp living
One end of anti-escape tooth (5) is connected on buckle (4) outer edge, and the other end is spherical surface.
5. the adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole according to claim 1, it is characterised in that: the buckle
(4) it is equipped with the bail (9) convenient for its rotation.
6. the adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole according to claim 1, it is characterised in that: the elbow
(1) one end for connecting with drainage pipeline B (3), drainage pipeline B (3), the longitudinal center line of buckle (4) and chassis (6) are conllinear.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730239.7A CN110313439B (en) | 2019-08-08 | 2019-08-08 | Hole-adjustable rotary disc type shrimp pond bottom pollution discharge device |
| PCT/CN2020/071259 WO2021022787A1 (en) | 2019-08-08 | 2020-01-10 | Rotatable bottom pollution drainage device capable of gap adjustment for shrimp culture pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730239.7A CN110313439B (en) | 2019-08-08 | 2019-08-08 | Hole-adjustable rotary disc type shrimp pond bottom pollution discharge device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110313439A true CN110313439A (en) | 2019-10-11 |
| CN110313439B CN110313439B (en) | 2021-10-15 |
Family
ID=68125777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910730239.7A Active CN110313439B (en) | 2019-08-08 | 2019-08-08 | Hole-adjustable rotary disc type shrimp pond bottom pollution discharge device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110313439B (en) |
| WO (1) | WO2021022787A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022787A1 (en) * | 2019-08-08 | 2021-02-11 | 中国科学院海洋研究所 | Rotatable bottom pollution drainage device capable of gap adjustment for shrimp culture pond |
| CN113615635A (en) * | 2021-08-31 | 2021-11-09 | 陵水晨海种业有限公司 | Treatment device for marine fish culture wastewater |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287792Y (en) * | 1997-03-18 | 1998-08-19 | 上海水产大学 | Sludge sucking device for soft-shelled turtle pond |
| WO2003011018A1 (en) * | 2001-07-30 | 2003-02-13 | Auckland Uniservices Limited | A system for rearing aquatic animals |
| JP2010011833A (en) * | 2008-07-04 | 2010-01-21 | Miki Sawaguchi | Filter-installed cleaning pump |
| CN101933490A (en) * | 2010-08-24 | 2011-01-05 | 浙江海洋学院 | Electric sewage suction device for factory farming |
| CN202276727U (en) * | 2011-09-15 | 2012-06-20 | 黄健飞 | Indoor aquaculture pool |
| CN206227394U (en) * | 2016-12-05 | 2017-06-09 | 孙嘉浩 | A kind of fish jar is automatically except tongue changes water installations |
| CN207331800U (en) * | 2017-09-20 | 2018-05-08 | 中国水产科学研究院淡水渔业研究中心 | A kind of cultivating pool silt displacement device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130016438A (en) * | 2011-12-29 | 2013-02-15 | 석 규 이 | Aquarium system to exchange water at high tide |
| 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 |
| CN205492138U (en) * | 2016-03-29 | 2016-08-24 | 中国水产科学研究院黄海水产研究所 | Support shrimp equipment |
| CN109090002A (en) * | 2018-09-12 | 2018-12-28 | 浙江海洋大学 | Zero energy consumption shrimp culture pond automatic dirt cleaning device of one kind |
| CN110313438B (en) * | 2019-08-08 | 2021-10-22 | 中国科学院海洋研究所 | Pore adjustable rotary rod type shrimp culture pond bottom pollution discharge device |
| CN110313439B (en) * | 2019-08-08 | 2021-10-15 | 中国科学院海洋研究所 | Hole-adjustable rotary disc type shrimp pond bottom pollution discharge device |
-
2019
- 2019-08-08 CN CN201910730239.7A patent/CN110313439B/en active Active
-
2020
- 2020-01-10 WO PCT/CN2020/071259 patent/WO2021022787A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2287792Y (en) * | 1997-03-18 | 1998-08-19 | 上海水产大学 | Sludge sucking device for soft-shelled turtle pond |
| WO2003011018A1 (en) * | 2001-07-30 | 2003-02-13 | Auckland Uniservices Limited | A system for rearing aquatic animals |
| JP2010011833A (en) * | 2008-07-04 | 2010-01-21 | Miki Sawaguchi | Filter-installed cleaning pump |
| CN101933490A (en) * | 2010-08-24 | 2011-01-05 | 浙江海洋学院 | Electric sewage suction device for factory farming |
| CN202276727U (en) * | 2011-09-15 | 2012-06-20 | 黄健飞 | Indoor aquaculture pool |
| CN206227394U (en) * | 2016-12-05 | 2017-06-09 | 孙嘉浩 | A kind of fish jar is automatically except tongue changes water installations |
| CN207331800U (en) * | 2017-09-20 | 2018-05-08 | 中国水产科学研究院淡水渔业研究中心 | A kind of cultivating pool silt displacement device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021022787A1 (en) * | 2019-08-08 | 2021-02-11 | 中国科学院海洋研究所 | Rotatable bottom pollution drainage device capable of gap adjustment for shrimp culture pond |
| CN113615635A (en) * | 2021-08-31 | 2021-11-09 | 陵水晨海种业有限公司 | Treatment device for marine fish culture wastewater |
| CN113615635B (en) * | 2021-08-31 | 2023-09-19 | 陵水晨海种业有限公司 | Seawater fish culture wastewater treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110313439B (en) | 2021-10-15 |
| WO2021022787A1 (en) | 2021-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020125678A1 (en) | Apparatus and method for removing sewage and preventing living shrimp from escaping in circulating water shrimp culture system | |
| CN110313439A (en) | The adjustable rotating disc type shrimp-cultivation pool bottom blowdown device of hole | |
| CN107182884B (en) | A kind of branch solid waste separates aquaculture pond | |
| CN108835001A (en) | A kind of cultivation cell system of gas cyclone dirt collection | |
| CN109964862A (en) | A kind of large-scale circular net cage fish excrement collection device | |
| CN104996344B (en) | Abalone fry culture method | |
| CN207118491U (en) | Bottom of pond Quick drainage device | |
| CN110313438A (en) | The adjustable Rotary rod type shrimp-cultivation pool bottom blowdown device of hole | |
| CN205106045U (en) | Aquaculture system with separation waste fitting discharging | |
| CN207678675U (en) | A kind of water integrated cultivating system of low-carbon high-efficiency ecological circulation | |
| CN208708503U (en) | A kind of blowdown apparatus of shrimp-cultivation pool | |
| CN207461191U (en) | A kind of fry hatching barrel | |
| CN110316912A (en) | A kind of aquaculture tail water treatment system | |
| CN213719434U (en) | Simple and easy sea horse circulation breeding device | |
| CN107460907B (en) | Device for removing sludge in aquaculture pond | |
| CN206101337U (en) | Pond system of oxygenating is bred to shrimp | |
| CN206354222U (en) | A kind of aquiculture escape-proof device | |
| CN205106044U (en) | Aquaculture system with increase row cover | |
| CN211407294U (en) | Prawn culture pond | |
| CN206238104U (en) | Close shrimp aquaculture pond dirt trap and dirt collection system | |
| CN207820882U (en) | A kind of aquatic fry growing pond quantifies drainage arrangement | |
| CN209862002U (en) | Sewage suction device for aquatic animal culture pond | |
| CN206641203U (en) | A kind of collection device of floatability fish-egg | |
| CN220777062U (en) | Shrimp pond convenient to dirt suction and pollution discharge | |
| CN218184768U (en) | Fish pond waste fitting discharging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |