CN105638550B - Pond industrialized aquaculture waste gathering device and method - Google Patents
Pond industrialized aquaculture waste gathering device and method Download PDFInfo
- Publication number
- CN105638550B CN105638550B CN201511019053.9A CN201511019053A CN105638550B CN 105638550 B CN105638550 B CN 105638550B CN 201511019053 A CN201511019053 A CN 201511019053A CN 105638550 B CN105638550 B CN 105638550B
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- China
- Prior art keywords
- pond
- surge drum
- water
- waste
- diversion trench
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
Abstract
This technology provides the pond industrialized aquaculture waste gathering device that a kind of structure is simple, easy to operate, easy to spread, collection rate is high.Diversion trench is communicated with the water inlet on surge drum side wall, and the other end of diversion trench is communicated with pond；Drinking-water pipe extends along the axis direction of surge drum, and import is located at surge drum bottom；There is water outlet on the side wall of surge drum, water outlet lowest point is higher than water inlet highest point；Water outlet is communicated by backflash with pond；Guide plate is provided with above the aerator of lower part in pond, the gas that aerator is released is mobile towards diversion trench direction after guide plate is oriented to, so that water passes through diversion trench, eddy flow is formed along the tangential surge drum that enters of surge drum, then pond is flowed back by water outlet, backflash.The pond industrialized aquaculture waste gathering method is, with the eddy flow of dampening, waste is gradually concentrated in the central lower of surge drum, and suction pump is extracted out the water containing waste by drinking-water pipe.
Description
Technical field
This technology is related to the waste gatherings device and method such as residual bait and excrement when the industrialized aquaculture of pond.
Background technique
With technological progress, the general per mu yield of routine fish culture is at 1000 kilograms or more at present, and per mu yield is up to 1,500,000
Gram or more intensive fish pond it is also not within minority.Maintain high in this way yield, main means are on a large scale with mixed feed, big
Amount changes water and uses fishery machinery.2.5 or so, 4000 tons or so of ton fish water consumption, mu is equipped with feed coefficient under normal circumstances
0.7 kilowatt of power or so.Some researches show that in fish culture, about 70-80%'s feeds feed to dissolve and particulate matter
Form (i.e. so-called residual bait) is discharged into environment, and accumulating over a long period just causes the eutrophication of water environment inside and outside pond, eutrophication and its
The chain reaction caused has seriously hindered the sound development of pond-culture industry and the raising of culture efficiency, and such case is at me
State's pond fish farming region is generally existing.After especially " Taihu Lake cyanobacteria " event occurs, the whole society pays close attention to water environment, culture fishery
The problem of having faced energy-saving and emission-reduction.Therefore, change thinking of development, developing ecology type, circulation low-carbon type fishery are particularly important.
American soybean Association has carried out pond industrialized aquaculture in Law Firm Suzhou Jiangsu in 2013 and has achieved initial success, but
Its there is also collection rates in residual bait and collecting dung it is low, the device is complicated the defects of.
Summary of the invention
The purpose of this technology is to provide that a kind of structure is simple, is easy to implement, is easy to spread, the pond industrialization that collection rate is high
Breeding waste collection device.
The technical solution that this technology is taken thus are as follows: pond industrialized aquaculture waste gathering device, including diversion trench are led
One end of chute is communicated along the tangential water inlet on surge drum side wall of surge drum, the other end and the pond phase of diversion trench
It is logical；For the drinking-water pipe of the waste extraction in surge drum to be extended along the axis direction of surge drum, the import position of drinking-water pipe
At the bottom of surge drum, suction pump of connecting on drinking-water pipe；The outlet of drinking-water pipe is located at outside surge drum；On the side wall of surge drum
Water outlet is also set up, the lowest point of water outlet is higher than the highest point of water inlet；Water outlet is communicated by backflash with pond；This is useless
Gurry collection device further includes the aerator that lower part in pond is arranged, and is provided with above aerator towards diversion trench direction
Inclined guide plate, for the gas that aerator is released after guide plate is oriented to, gas is mobile towards diversion trench direction, so that
Water in pond passes through diversion trench, forms eddy flow along the tangential surge drum that enters of surge drum, then passes through water outlet, reflux again
Slot flows back into pond.
This technology the utility model has the advantages that the air-flow that this technology is generated with aerator pushes the residual bait to suspend and excrement etc. discarded
Object is moved along diversion trench, and is tangentially entered in surge drum, and water flow and waste etc. are the inner wall direction along surge drum
Eddy flow is formed gradually to draw close and sink to the axis of surge drum since waste density is larger, it is most of without waste be water by
Gradually rise along the barrel of surge drum, and after water outlet is discharged, flows back into pond through backflash.Drop into surge drum bottom axis
Waste and small part water at line are retracted to outside surge drum through suction pump.This technology realizes waste with simple device
Efficient collection, the air-flow that in addition technology is generated with aerator pushes water flow, while increasing the oxygen content of water in pond,
Conducive to the industrialized aquaculture in pond.
Above-mentioned pond industrialized aquaculture waste gathering device, surge drum are up big and down small taper.It is received using taper
Collect cylinder, the deposition effect of waste is more preferable, and waste gathering rate is higher.
Above-mentioned pond industrialized aquaculture waste gathering device, the length of diversion trench about 4-6m.It has been found that normal
Buoyancy bait settles after the 6-8m that can generally drift about, therefore the length of the diversion trench is particularly suitable for the residual of buoyancy bait
Bait is collected.
Above-mentioned pond industrialized aquaculture waste gathering device, the lowest point of water outlet are higher than the highest point of water inlet
1m.Water outlet is higher than water inlet certain altitude, it is ensured that waste passes through certain rotational flow settlement time, guarantees that waste fills
Divide sedimentation, the waste entered from the inlet is avoided directly to be discharged through water outlet.
This technology provides a kind of easy, convenient to carry out, high to the waste gathering rate pond industrialization of process simultaneously and supports
Grow waste gathering method.
The pond industrialized aquaculture waste gathering method, using above-mentioned waste gathering device, the waste gathering
Method is that the gas that aerator is released is after guide plate is oriented to, and gas is mobile towards diversion trench direction, so that in pond
Water pass through diversion trench, along surge drum it is tangential enter surge drum formed eddy flow, with the eddy flow of dampening, waste is gradually concentrated
In the central lower of surge drum, suction pump is extracted out the water containing waste by drinking-water pipe, most of water for removing waste
It is gradually increasing along the inner wall of surge drum, and pond is flowed back by water outlet, backflash.
This technology improves the collection and utilization rate of residual bait and excrement, to realize the ecology of economic activity, reaches drop
Low environment pollution, the purpose for improving economic development quality, keep the substance cyclic process of economic system and natural ecosystems mutual
Harmony promotes the sustainable utilization of resource.
Detailed description of the invention
Fig. 1 is the schematic side view that pond industrializes fish culture waste gathering device.
Fig. 2 is the schematic top plan view that pond industrializes fish culture waste gathering device.
Specific embodiment
The specific embodiment of this technology is furtherd elucidate with reference to the accompanying drawing.
In order to which the purposes, technical schemes and advantages of the embodiment of this technology are more clearly understood, below with reference to embodiment
And attached drawing, the embodiment of this technology is described in detail.Here, the illustrative embodiments and their description of this technology are only
For explaining this technology, but it is not intended as the restriction to this technology.
Fish culture waste gathering device, one end of the diversion trench 1 of length about 5m are industrialized referring to pond shown in Fig. 1,2
It is communicated along the water inlet 21 on 2 side wall of tangential and surge drum of surge drum, the other end of diversion trench is communicated with pond 10.It collects
Water outlet 22 is also set up on the side wall of cylinder, the lowest point of water outlet is higher than 1 meter of highest point of water inlet.The central angle of water inlet 21
It is 30 ° -60 °, surge drum is up big and down small taper, upper end major diameter about 2m, bottom path about 0.5m.Water outlet passes through backflash
3 communicate with pond.For extending the drinking-water pipe 4 of the waste extraction in surge drum along the axis direction of surge drum, draw water
The import 41 of pipe is located at the bottom of surge drum, suction pump 5 of connecting on drinking-water pipe；The outlet 42 of drinking-water pipe is located at outside surge drum
Portion.
Lower part in pond is arranged in multiple aerators 6, is provided with above each aerator towards diversion trench direction and is inclined
Oblique guide plate 7, for the gas that aerator is released after guide plate is oriented to, gas is mobile towards diversion trench direction, so that
Water in pond passes through diversion trench, forms eddy flow along the tangential surge drum that enters of surge drum, then passes through water outlet, reflux again
Slot flows back into pond.The fish in pond enters diversion trench in order to prevent, and fishing net 8 is provided between pond and diversion trench.
This technology has properly determined that the precipitating distance 4-6m of waste is entered using fluid mechanics principle by water body
Vortex is formed after in surge drum, allows residual bait and excrement to be deposited in conical collection cylinder center, then by suction pump by residual bait and excrement
Just deposition is extracted together with water.
By the improvement of this technology, residual bait improves than current existing collection system efficiency with collecting dung utilization rate
80% or more.
Although being had been described in detail above in conjunction with attached drawing to the exemplary embodiment of this technology, it is to be understood that
It is that within the spirit and scope of the principle of present disclosure, those skilled in the art can derive many other changes completely
Change and embodiment.Especially, component and/or attachment can be set in the disclosure, attached drawing and scope of the appended claims
It sets combination and carries out a variety of changes and improvements.In addition to the changes and improvements of component and/or attachment, other it is selectable application for
It is also obvious for those skilled in the art.
Claims (5)
1. pond industrialized aquaculture waste gathering device, it is characterized in that: it includes diversion trench, one end of diversion trench is along collection
The tangential water inlet on surge drum side wall of cylinder communicates, and the other end of diversion trench is communicated with pond；For will be in surge drum
The drinking-water pipe of waste extraction extends along the axis direction of surge drum, and the import of drinking-water pipe is located at the bottom of surge drum, takes out
It connects on water pipe suction pump；The outlet of drinking-water pipe is located at outside surge drum；Water outlet, water outlet are also set up on the side wall of surge drum
Lowest point be higher than water inlet highest point；Water outlet is communicated by backflash with pond；This waste gathering device further includes
The aerator of lower part in pond is set, is provided with above aerator towards the inclined guide plate in diversion trench direction, aeration
For the gas that device is released after guide plate is oriented to, gas is mobile towards diversion trench direction, so that the water in pond is by leading
Chute forms eddy flow along the tangential surge drum that enters of surge drum, then flows back into pond by water outlet, backflash again.
2. industrialized aquaculture waste gathering device in pond as described in claim 1, it is characterized in that: surge drum is up big and down small
Taper.
3. industrialized aquaculture waste gathering device in pond as described in claim 1, it is characterized in that: the length 4- of diversion trench
6m。
4. industrialized aquaculture waste gathering device in pond as described in claim 1, it is characterized in that: the lowest point of water outlet is high
In the highest point 1m of water inlet.
5. pond industrialized aquaculture waste gathering method, it is characterized in that: being received using waste described in any claim 1-4
Acquisition means, the waste gathering method are that, with eddy flow of the dampening in surge drum, waste is gradually concentrated in the center of surge drum
Lower part, suction pump are extracted out the water containing waste by drinking-water pipe, and most of water for removing waste is along in surge drum
Wall is gradually increasing, and flows back into pond by water outlet, backflash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019053.9A CN105638550B (en) | 2015-12-29 | 2015-12-29 | Pond industrialized aquaculture waste gathering device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511019053.9A CN105638550B (en) | 2015-12-29 | 2015-12-29 | Pond industrialized aquaculture waste gathering device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105638550A CN105638550A (en) | 2016-06-08 |
| CN105638550B true CN105638550B (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511019053.9A Expired - Fee Related CN105638550B (en) | 2015-12-29 | 2015-12-29 | Pond industrialized aquaculture waste gathering device and method |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207756A (en) * | 2016-12-09 | 2018-06-29 | 新疆天蕴有机农业有限公司 | Large-scale net cage collection device |
| CN107296000A (en) * | 2017-08-18 | 2017-10-27 | 安徽省宁国天亿滚塑有限公司 | Fish excrement collection device |
| CN107743904B (en) * | 2017-11-30 | 2023-11-21 | 云南省渔业科学研究院（云南省渔业病害防治和质量检测中心） | Environment-friendly floating type aquaculture system |
| CN110642407A (en) * | 2019-10-12 | 2020-01-03 | 朱兆明 | River channel ecological management system and method adopting vortex polymer and buoyancy material collection technology |
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Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20090014911A (en) * | 2007-08-07 | 2009-02-11 | 정명규 | Water purification device for a water tank |
| DE102009001491A1 (en) * | 2009-03-11 | 2010-09-16 | Robert Bosch Gmbh | tool box |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201270723Y (en) * | 2008-08-08 | 2009-07-15 | 海南大学 | Cultivation pond with closed recirculating water based on environment friendly design |
| CN201278753Y (en) * | 2008-09-08 | 2009-07-29 | 王东颖 | Fish pond water circulation device |
| CN201541599U (en) * | 2009-09-22 | 2010-08-11 | 大连汇新钛设备开发有限公司 | Variable flow type circulating water cultivation facility |
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| CN103583455A (en) * | 2013-11-12 | 2014-02-19 | 常州日美水产科技有限公司 | Swirling flow type screen filtering system and filtering method of swirling flow type screen filtering system |
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| CN105638550A (en) | 2016-06-08 |
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Granted publication date: 20190222 Termination date: 20191229 |