CN104920280A - Pearl cultivation device suitable for industrial aquaculture - Google Patents
Pearl cultivation device suitable for industrial aquaculture Download PDFInfo
- Publication number
- CN104920280A CN104920280A CN201510355108.7A CN201510355108A CN104920280A CN 104920280 A CN104920280 A CN 104920280A CN 201510355108 A CN201510355108 A CN 201510355108A CN 104920280 A CN104920280 A CN 104920280A
- Authority
- CN
- China
- Prior art keywords
- pearl
- applicable
- industrial aquaculture
- culture device
- screen pack
- 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
- 238000009360 aquaculture Methods 0.000 title claims abstract description 31
- 244000144974 aquaculture Species 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 241000237536 Mytilus edulis Species 0.000 claims abstract description 18
- 235000020638 mussel Nutrition 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000000813 microbial effect Effects 0.000 claims abstract description 11
- 238000012258 culturing Methods 0.000 claims description 21
- 238000004062 sedimentation Methods 0.000 claims description 21
- 239000013505 freshwater Substances 0.000 claims description 14
- 238000005273 aeration Methods 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 10
- 238000009395 breeding Methods 0.000 claims description 8
- 230000001488 breeding effect Effects 0.000 claims description 8
- 229910021536 Zeolite Inorganic materials 0.000 claims description 7
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 7
- 239000010457 zeolite Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 238000005276 aerator Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 230000004083 survival effect Effects 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000010828 animal waste Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010437 gem Substances 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 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
- A01K63/003—Aquaria; Terraria
-
- 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of 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 discloses a pearl cultivation device suitable for industrial aquaculture. The pearl cultivation device comprises a culture pond, an aerating device, a settling pond, a microbial flocculant adding device and a purifying pond, wherein a first filter screen is horizontally arranged inside and close to the center of the culture pond, and the culture pond is divided into a plurality of culture spaces with upward openings by a plurality of vertically arranged filter plates; the purifying pond is connected with the culture pond through a third pipeline; the first filter screen is arranged and divided into a plurality of culture spaces, a pearl mussel is arranged in each filter space, the spaces are fully used, the density of the pearl mussels cannot be too high, and the pearl mussel survival rate cannot be reduced; the first filter screen is made of a flexible material so that the filter screen can deform correspondingly along water flowing, the stress borne by the first filter screen is reduced, and nutrient substances in water can be fully used; the aerating device is arranged, the content of oxygen in the water is increased, and the pearl mussel survival rate is further improved.
Description
Technical field
The invention belongs to pearl culture device field, be specifically related to a kind of pearl culture device being applicable to industrial aquaculture.
Background technology
Pearl is as a kind of ancient organic gemstone, all be loved by the people all the time, the source of present pearl in the market mainly relies on to be propagated artificially, and propagate the pattern mainly adopting pond culture at present artificially, due in breeding process, need to drop into the nutriment such as animal wastes, if things go on like this, severe contamination is caused to the water quality in pond, and water degradation can reduce nacreous survival rate, also the significantly decline of pearl quality and output can be caused, form vicious circle, and the pond culture of outdoor, larger by ectocine, be easy to due to extraneous factor, such as weather reason, and cause the mortality of pearl freshwater mussel, or pearl quality significantly declines, marketing Hazard ratio is larger.
Summary of the invention
An object of the present invention is to provide a kind of acid electroplating liquid waste treating apparatus, first screen pack is set, and the first screen pack is divided into multiple filter space, each filter space places a pearl freshwater mussel, take full advantage of space, also pearl freshwater mussel density can not be caused too high, reduce pearl freshwater mussel survival rate, and first screen pack adopt flexible material make, make screen pack can carry out corresponding deformation along with the flowing of water, both decreased the stress that it is subject to, the nutriment in water can have been made full use of again.
A further object of the invention is by being provided with aerator, improves the content of water oxygen gas, further increases nacreous survival rate.
Technical scheme provided by the invention is:
Be applicable to a pearl culture device for industrial aquaculture, comprise:
Culturing pool, is horizontally disposed with the first screen pack near middle part in it, and described first screen pack adopts flexible material to make, and it is divided into multiple breeding spaces had towards upper shed by the filter plate of multiple vertical setting, and each described breeding spaces places a pearl freshwater mussel;
Aerator, they multiple aeration heads comprising air pump, coupled aerated conduit and be disposed on described aerated conduit, each described aeration head comprises 3 circulating lines through each other of increasing successively of diameter from inside to outside, each circular passage spaced surface offers multiple through hole, and each described aeration head is positioned at the position of described culturing pool near bottom;
Sedimentation basin, it is connected by the first pipeline with described culturing pool, and described first pipeline is provided with the first force pump, and described first force pump is set to the water drawn in described culturing pool and leads to described sedimentation basin;
First controller, it controls described first force pump and starts once for every 2 days, and start-up time is 1h;
Microbial flocculant adding set, it comprises the circular funnel be positioned at above described sedimentation basin, and described circular funnel holds microbial flocculant, and described circular funnel outside arranges multiple vibrator along its circumferencial direction interval, and its lower end connects a valve;
Second controller, it controls the every 2h vibration of described vibrator once, time of vibration 20min, and controls the unlatching when described vibrator vibration of described valve, opening time 20min;
Clarifier-tank, it is connected by second pipe with described sedimentation basin, in described clarifier-tank, side ring establishes second screen pack parallel with described clarifier-tank inwall, it is made up of multiple sub-screen pack be connected with each other, for wherein any one sub-screen pack, it is for being made up of two filters in 60 ° of angles, described second screen pack and described clarifier-tank inwall formation accommodation space separated by a distance, natural zeolite is accommodated in described accommodation space, described second pipe is arranged the second force pump, its water being set to draw described sedimentation basin upper strata leads to described accommodation space;
Described clarifier-tank is connected by the 3rd pipeline with described culturing pool, and described 3rd pipeline arranges the 3rd force pump, and described 3rd force pump is set to the water drawn in described clarifier-tank and leads to described culturing pool.
Preferably, described is applicable in the pearl culture device of industrial aquaculture, and in funnel-form bottom described sedimentation basin, its lower end arranges a sewage draining exit.
Preferably, described is applicable in the pearl culture device of industrial aquaculture, and the particle diameter of described natural zeolite is 75 μm.
Preferably, described is applicable in the pearl culture device of industrial aquaculture, and described filter both side surface is all coated with filter membrane.
Preferably, described is applicable in the pearl culture device of industrial aquaculture, and the flexible material that described first screen pack adopts is rubber.
Preferably, described is applicable in the pearl culture device of industrial aquaculture, and the quantity of described vibrator is 6.
Preferably, described is applicable in the pearl culture device of industrial aquaculture, and described circular funnel is flexibly connected a top cover.
Preferably, described is applicable in the pearl culture device of industrial aquaculture, and the aperture of described filter membrane is 0.7 μm.
The present invention at least comprises following beneficial effect: the present invention is by arranging the first screen pack, and first time screen pack is divided into multiple filter space, each filter space places a pearl freshwater mussel, take full advantage of space, pearl freshwater mussel density also can not be caused too high, reduce pearl freshwater mussel survival rate, and first screen pack adopt flexible material make, make screen pack can carry out corresponding deformation along with the flowing of water, both decreased the stress that it is subject to, the nutriment in water can be made full use of again; And be provided with aerator, improve the content of water oxygen gas, further increase nacreous survival rate.
Accompanying drawing explanation
Fig. 1 is the structural representation being applicable to the pearl culture device of industrial aquaculture of the present invention;
Fig. 2 is the structural representation of the aeration head be applicable in the pearl culture device of industrial aquaculture of the present invention;
Fig. 3 is the schematic cross-section of the second screen pack be applicable in the pearl culture device of industrial aquaculture of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification word to make those skilled in the art.
As shown in Figures 1 to 3,
Be applicable to a pearl culture device for industrial aquaculture, comprise:
Culturing pool 1, the first screen pack 110 is horizontally disposed with near middle part in it, described first screen pack 110 adopts flexible material to make, and it is divided into multiple breeding spaces had towards upper shed by the filter plate 120 of multiple vertical setting, and each described breeding spaces places a pearl freshwater mussel; Take full advantage of space, also pearl freshwater mussel density can not be caused too high, reduce pearl freshwater mussel survival rate, and first screen pack adopt flexible material make, make screen pack can carry out corresponding deformation along with the flowing of water, both decreased the stress that it is subject to, the nutriment in water can have been made full use of again.
Aerator, they multiple aeration heads 230 comprising air pump 210, coupled aerated conduit 220 and be disposed on described aerated conduit 220, each described aeration head 230 comprises 3 circulating lines 231 through each other of increasing successively of diameter from inside to outside, each circular passage 231 spaced surface offers multiple through hole, and each described aeration head 230 is positioned at the position of described culturing pool 1 near bottom; The aeration head be positioned at bottom culturing pool is set to multiple circulating line through each other, adds the contact area of itself and water, well improves the content of water oxygen gas, further increase nacreous survival rate.
Sedimentation basin 3, it is connected by the first pipeline 310 with described culturing pool 1, described first pipeline 310 is provided with the first force pump 320, described first force pump 320 is set to the water drawn in described culturing pool and leads to described sedimentation basin 3, first controller, it controls described first force pump 320 and starts once for every 2 days, and start-up time is 1h; Within every 2 days, once circulate clean to the water in culturing pool, be conducive to the harmful effect preventing water degradation from causing pearl freshwater mussel, and if if described first force pump 320 starts too frequent, the profligacy of resource can be caused.
Microbial flocculant adding set, it comprises the circular funnel 410 be positioned at above described sedimentation basin 3, described circular funnel 410 holds microbial flocculant, and described circular funnel 410 outside arranges multiple vibrator 420 along its circumferencial direction interval, and its lower end connects a valve 430; Second controller, it controls the every 2h vibration of described vibrator 420 once, time of vibration 20min, and controls described valve 430 and open when described vibrator 420 vibrates, opening time 20min; Utilize the vibration of vibrator 420, microbial flocculant in circular leak 410 is added in sedimentation basin 3, in sedimentation basin, a microbial flocculant is added every 2h, by the organic matter in water, such as the ight soil of pearl freshwater mussel breeding process excretion, precipitates, and can well carry out one clean water quality, if and described vibrator 420 vibrates too frequent, the waste of resource can be caused.
Clarifier-tank 5, it is connected by second pipe 510 with described sedimentation basin 3, in described clarifier-tank 5, side ring establishes second screen pack 520 parallel with described clarifier-tank 5 inwall, it is made up of multiple sub-screen pack be connected with each other, for wherein any one sub-screen pack, it is for being made up of two filters 521 in 60 ° of angles, further provide the filter area of the second screen pack 520, described second screen pack 520 and described clarifier-tank 5 inwall formation accommodation space separated by a distance, natural zeolite is accommodated in described accommodation space, described second pipe 510 is arranged the second force pump 530, its water being set to draw described sedimentation basin 3 upper strata leads to described accommodation space, natural zeolite filters the water passing into accommodation space, further raising filter effect,
Described clarifier-tank 5 is connected by the 3rd pipeline 540 with described culturing pool 1, described 3rd pipeline 540 arranges the 3rd force pump 550, described 3rd force pump 550 is set to the water drawn in described clarifier-tank 5 and leads to described culturing pool 1, water after purified treatment is extracted into culturing pool 1 again, recycle, save resource, reduce cost.
Described is applicable in the pearl culture device of industrial aquaculture, and in funnel-form bottom described sedimentation basin 3, its lower end arranges a sewage draining exit 330, the precipitation being positioned at sedimentation basin bottom can be directly emitted.
Described is applicable in the pearl culture device of industrial aquaculture, and the particle diameter of described natural zeolite is 75 μm, and now advantages of good adsorption effect can remove a large amount of suspensions in water.
Described is applicable in the pearl culture device of industrial aquaculture, and described filter 521 both side surface is all coated with filter membrane, improves filter effect further.
Described is applicable in the pearl culture device of industrial aquaculture, and the flexible material that described first screen pack 110 adopts is rubber, and rubber wide material sources are cheap, and pliability is strong.
Described is applicable in the pearl culture device of industrial aquaculture, and the quantity of described vibrator 420 is 6, can with by the microbial flocculant in circular funnel to vibrating, quantity is too much, then can cause the wasting of resources, and cost improves.
Described is applicable in the pearl culture device of industrial aquaculture, and described circular funnel 410 top movable connects a top cover, top cover can be covered, prevent the microbial flocculant in it to be affected by the external environment when needing.
Described is applicable in the pearl culture device of industrial aquaculture, and the aperture of described filter membrane is 0.7 μm, now good filtration effect, can by the most of Impurity removal in water.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (8)
1. be applicable to a pearl culture device for industrial aquaculture, it is characterized in that, comprising:
Culturing pool, is horizontally disposed with the first screen pack near middle part in it, and described first screen pack adopts flexible material to make, and it is divided into multiple breeding spaces had towards upper shed by the filter plate of multiple vertical setting, and each described breeding spaces places a pearl freshwater mussel;
Aerator, they multiple aeration heads comprising air pump, coupled aerated conduit and be disposed on described aerated conduit, each described aeration head comprises 3 circulating lines through each other of increasing successively of diameter from inside to outside, each circular passage spaced surface offers multiple through hole, and each described aeration head is positioned at the position of described culturing pool near bottom;
Sedimentation basin, it is connected by the first pipeline with described culturing pool, and described first pipeline is provided with the first force pump, and described first force pump is set to the water drawn in described culturing pool and leads to described sedimentation basin;
First controller, it controls described first force pump and starts once for every 2 days, and start-up time is 1h;
Microbial flocculant adding set, it comprises the circular funnel be positioned at above described sedimentation basin, and described circular funnel holds microbial flocculant, and described circular funnel outside arranges multiple vibrator along its circumferencial direction interval, and its lower end connects a valve;
Second controller, it controls the every 2h vibration of described vibrator once, time of vibration 20min, and controls the unlatching when described vibrator vibration of described valve, opening time 20min;
Clarifier-tank, it is connected by second pipe with described sedimentation basin, in described clarifier-tank, side ring establishes second screen pack parallel with described clarifier-tank inwall, it is made up of multiple sub-screen pack be connected with each other, for wherein any one sub-screen pack, it is for being made up of two filters in 60 ° of angles, described second screen pack and described clarifier-tank inwall formation accommodation space separated by a distance, natural zeolite is accommodated in described accommodation space, described second pipe arranges force pump, and its water being set to draw described sedimentation basin upper strata leads to described accommodation space;
Described clarifier-tank is connected by the 3rd pipeline with described culturing pool, and described 3rd pipeline arranges the 3rd force pump, and described 3rd force pump is set to the water drawn in described clarifier-tank and leads to described culturing pool.
2. be applicable to the pearl culture device of industrial aquaculture as claimed in claim 1, it is characterized in that, in funnel-form bottom described sedimentation basin, its lower end arranges a sewage draining exit.
3. be applicable to the pearl culture device of industrial aquaculture as claimed in claim 2, it is characterized in that, the particle diameter of described natural zeolite is 75 μm.
4. be applicable to the pearl culture device of industrial aquaculture as claimed in claim 3, it is characterized in that, described filter both side surface is all coated with filter membrane.
5. be applicable to the pearl culture device of industrial aquaculture as claimed in claim 4, it is characterized in that, the flexible material that described first screen pack adopts is rubber.
6. be applicable to the pearl culture device of industrial aquaculture as claimed in claim 5, it is characterized in that, the quantity of described vibrator is 6.
7. be applicable to the pearl culture device of industrial aquaculture as claimed in claim 6, it is characterized in that, described circular funnel is flexibly connected a top cover.
8. be applicable to the pearl culture device of industrial aquaculture as claimed in claim 7, it is characterized in that, the aperture of described filter membrane is 0.7 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355108.7A CN104920280B (en) | 2015-06-23 | 2015-06-23 | Suitable for the pearl culture device of industrial aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355108.7A CN104920280B (en) | 2015-06-23 | 2015-06-23 | Suitable for the pearl culture device of industrial aquaculture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104920280A true CN104920280A (en) | 2015-09-23 |
| CN104920280B CN104920280B (en) | 2017-06-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510355108.7A Expired - Fee Related CN104920280B (en) | 2015-06-23 | 2015-06-23 | Suitable for the pearl culture device of industrial aquaculture |
Country Status (1)
| Country | Link |
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| CN (1) | CN104920280B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107242172A (en) * | 2017-07-18 | 2017-10-13 | 北海大正华盛养殖有限公司 | Pearl batch production original ecological breeding platform |
| CN109526850A (en) * | 2019-01-14 | 2019-03-29 | 浙江佰瑞拉农业科技有限公司 | The factory-like pearl culture dispensing of pearl freshwater mussel, recyclable device |
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| JP2010239956A (en) * | 2009-04-06 | 2010-10-28 | Tooru Machida | Fish and shellfish culturing bed |
| CN102334459A (en) * | 2010-07-20 | 2012-02-01 | 上海海洋大学 | Circulating water aquaculture system |
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| CN107242172A (en) * | 2017-07-18 | 2017-10-13 | 北海大正华盛养殖有限公司 | Pearl batch production original ecological breeding platform |
| CN109526850A (en) * | 2019-01-14 | 2019-03-29 | 浙江佰瑞拉农业科技有限公司 | The factory-like pearl culture dispensing of pearl freshwater mussel, recyclable device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104920280B (en) | 2017-06-06 |
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